shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-window-title.h"
  33 #include "ev-navigation-action.h"
  34 #include "ev-page-action.h"
  35 #include "ev-open-recent-action.h"
  36 #include "ev-sidebar.h"
  37 #include "ev-sidebar-links.h"
  38 #include "ev-sidebar-attachments.h"
  39 #include "ev-sidebar-thumbnails.h"
  40 #include "ev-view.h"
  41 #include "ev-password.h"
  42 #include "ev-password-view.h"
  43 #include "ev-properties-dialog.h"
  44 #include "ev-file-exporter.h"
  45 #include "ev-document-thumbnails.h"
  46 #include "ev-document-links.h"
  47 #include "ev-document-fonts.h"
  48 #include "ev-document-find.h"
  49 #include "ev-document-images.h"
  50 #include "ev-document-security.h"
  51 #include "ev-document-factory.h"
  52 #include "ev-job-queue.h"
  53 #include "ev-jobs.h"
  54 #include "ev-sidebar-page.h"
  55 #include "eggfindbar.h"
  56 #include "egg-toolbar-editor.h"
  57 #include "egg-editable-toolbar.h"
  58 #include "egg-toolbars-model.h"
  59 #include "ephy-zoom.h"
  60 #include "ephy-zoom-action.h"
  61 #include "ev-application.h"
  62 #include "ev-stock-icons.h"
  63 #include "ev-metadata-manager.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-utils.h"
  66 #include "ev-history.h"
  67 #include "ev-image.h"
  68 #include "ev-message-area.h"
  69
  70 #ifdef WITH_GNOME_PRINT
  71 #include "ev-print-job.h"
  72 #include <libgnomeprintui/gnome-print-dialog.h>
  73 #endif
  74
  75 #ifdef WITH_GTK_PRINT
  76 #include <gtk/gtkprintunixdialog.h>
  77 #endif
  78
  79 #ifdef ENABLE_PDF
  80 #include <poppler.h>
  81 #endif
  82
  83 #include <glib/gstdio.h>
  84 #include <glib/gi18n.h>
  85 #include <gtk/gtk.h>
  86 #include <gio/gio.h>
  87 #include <gconf/gconf-client.h>
  88
  89 #include <errno.h>
  90 #include <stdlib.h>
  91 #include <string.h>
  92 #include <unistd.h>
  93
  94 typedef enum {
  95         PAGE_MODE_DOCUMENT,
  96         PAGE_MODE_PASSWORD
  97 } EvWindowPageMode;
  98
  99 typedef enum {
 100         EV_CHROME_MENUBAR       = 1 << 0,
 101         EV_CHROME_TOOLBAR       = 1 << 1,
 102         EV_CHROME_FINDBAR       = 1 << 2,
 103         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 104         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 105         EV_CHROME_SIDEBAR       = 1 << 5,
 106         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 107         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 108 } EvChrome;
 109
 110 struct _EvWindowPrivate {
 111         /* UI */
 112         EvChrome chrome;
 113
 114         GtkWidget *main_box;
 115         GtkWidget *menubar;
 116         GtkWidget *toolbar;
 117         GtkWidget *hpaned;
 118         GtkWidget *view_box;
 119         GtkWidget *sidebar;
 120         GtkWidget *find_bar;
 121         GtkWidget *scrolled_window;
 122         GtkWidget *view;
 123         GtkWidget *message_area;
 124         GtkWidget *password_view;
 125         GtkWidget *sidebar_thumbs;
 126         GtkWidget *sidebar_links;
 127         GtkWidget *sidebar_attachments;
 128
 129         /* Dialogs */
 130         GtkWidget *properties;
 131 #ifdef WITH_PRINT
 132         GtkWidget *print_dialog;
 133 #endif
 134         GtkWidget *password_dialog;
 135
 136         /* UI Builders */
 137         GtkActionGroup   *action_group;
 138         GtkActionGroup   *view_popup_action_group;
 139         GtkActionGroup   *attachment_popup_action_group;
 140         GtkRecentManager *recent_manager;
 141         GtkActionGroup   *recent_action_group;
 142         guint             recent_ui_id;
 143         GtkUIManager     *ui_manager;
 144
 145         /* Fullscreen mode */
 146         GtkWidget *fullscreen_toolbar;
 147
 148         /* Presentation mode */
 149         guint      presentation_timeout_id;
 150
 151         /* Preview mode */
 152         GtkWidget *preview_toolbar;
 153         gchar     *print_settings_file;
 154
 155         /* Popup view */
 156         GtkWidget *view_popup;
 157         EvLink    *link;
 158         EvImage   *image;
 159
 160         /* Popup attachment */
 161         GtkWidget    *attachment_popup;
 162         GList        *attach_list;
 163
 164         /* Document */
 165         char *uri;
 166         char *local_uri;
 167         EvLinkDest *dest;
 168         gboolean unlink_temp_file;
 169         gboolean in_reload;
 170
 171         EvDocument *document;
 172         EvHistory *history;
 173         EvPageCache *page_cache;
 174         EvWindowPageMode page_mode;
 175         EvWindowTitle *title;
 176
 177         EvJob *load_job;
 178         EvJob *thumbnail_job;
 179         EvJob *save_job;
 180 #ifdef WITH_GNOME_PRINT
 181         GnomePrintJob *print_job;
 182 #endif
 183
 184 #ifdef WITH_GTK_PRINT
 185         EvJob            *print_job;
 186         gboolean          print_preview;
 187         GtkPrintJob      *gtk_print_job;
 188         GtkPrinter       *printer;
 189         GtkPrintSettings *print_settings;
 190         GtkPageSetup     *print_page_setup;
 191 #endif
 192 };
 193
 194 #define EV_WINDOW_GET_PRIVATE(object) \
 195         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 196
 197 #define PAGE_SELECTOR_ACTION    "PageSelector"
 198 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 199 #define NAVIGATION_ACTION       "Navigation"
 200
 201 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 202 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 203 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 204
 205 #define PRESENTATION_TIMEOUT 5
 206
 207 #define SIDEBAR_DEFAULT_SIZE    132
 208 #define LINKS_SIDEBAR_ID "links"
 209 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 210 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 211
 212 #ifdef WITH_GTK_PRINT
 213 static const gchar *document_print_settings[] = {
 214         GTK_PRINT_SETTINGS_N_COPIES,
 215         GTK_PRINT_SETTINGS_COLLATE,
 216         GTK_PRINT_SETTINGS_REVERSE,
 217         GTK_PRINT_SETTINGS_NUMBER_UP,
 218         GTK_PRINT_SETTINGS_SCALE,
 219         GTK_PRINT_SETTINGS_PRINT_PAGES,
 220         GTK_PRINT_SETTINGS_PAGE_RANGES,
 221         GTK_PRINT_SETTINGS_PAGE_SET
 222 };
 223 #endif /* WITH_GTK_PRINT */
 224
 225 static void     ev_window_update_actions                (EvWindow         *ev_window);
 226 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 227                                                          GParamSpec       *pspec,
 228                                                          EvWindow         *ev_window);
 229 static void     ev_window_set_page_mode                 (EvWindow         *window,
 230                                                          EvWindowPageMode  page_mode);
 231 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 232                                                          gpointer          data);
 233 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 234                                                          EvWindow         *ev_window);
 235 #ifdef WITH_GTK_PRINT
 236 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 237                                                          EvWindow         *window);
 238 #endif
 239 static void     ev_window_save_job_cb                   (EvJobSave        *save,
 240                                                          EvWindow         *window);
 241 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 242                                                          GParamSpec       *pspec,
 243                                                          EvWindow         *ev_window);
 244 static void     ev_window_zoom_changed_cb               (EvView           *view,
 245                                                          GParamSpec       *pspec,
 246                                                          EvWindow         *ev_window);
 247 static void     ev_window_add_recent                    (EvWindow         *window,
 248                                                          const char       *filename);
 249 static void     ev_window_run_fullscreen                (EvWindow         *window);
 250 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 251 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 252                                                          EvWindow         *window);
 253 static void     ev_window_run_presentation              (EvWindow         *window);
 254 static void     ev_window_stop_presentation             (EvWindow         *window);
 255 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 256                                                          EvWindow         *window);
 257 static void     ev_window_run_preview                   (EvWindow         *window);
 258 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 259                                                          EvWindow         *window);
 260 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 261                                                          EvWindow         *window);
 262 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 263                                                          EvWindow         *window);
 264 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 265                                                          EvWindow         *window);
 266 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 267                                                          EvWindow         *window);
 268 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 269                                                          EvWindow         *window);
 270 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 271                                                          EvWindow         *window);
 272 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 273                                                          EvWindow         *ev_window);
 274 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 275                                                          EvWindow         *ev_window);
 276 static void     view_handle_link_cb                     (EvView           *view,
 277                                                          EvLink           *link,
 278                                                          EvWindow         *window);
 279 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 280                                                          EvWindow         *ev_window);
 281 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 282                                                          GParamSpec       *param,
 283                                                          EvWindow         *ev_window);
 284
 285 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 286
 287 static void
 288 ev_window_set_action_sensitive (EvWindow   *ev_window,
 289                                 const char *name,
 290                                 gboolean    sensitive)
 291 {
 292         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 293                                                          name);
 294         gtk_action_set_sensitive (action, sensitive);
 295 }
 296
 297
 298 static void
 299 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 300 {
 301         EvDocument *document = ev_window->priv->document;
 302         const EvDocumentInfo *info = NULL;
 303
 304         gboolean has_document = FALSE;
 305         gboolean ok_to_print = TRUE;
 306         gboolean ok_to_copy = TRUE;
 307         gboolean has_properties = TRUE;
 308         gboolean override_restrictions = TRUE;
 309         gboolean can_get_text = FALSE;
 310         gboolean has_pages = FALSE;
 311         gboolean can_find = FALSE;
 312
 313         GConfClient *client;
 314
 315         if (document) {
 316                 has_document = TRUE;
 317                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 318         }
 319
 320         if (has_document && ev_window->priv->page_cache) {
 321                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 322         }
 323
 324         if (!info || info->fields_mask == 0) {
 325                 has_properties = FALSE;
 326         }
 327
 328         if (has_document && EV_IS_SELECTION (document)) {
 329                 can_get_text = TRUE;
 330         }
 331
 332         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 333                 can_find = TRUE;
 334         }
 335
 336         client = gconf_client_get_default ();
 337         override_restrictions = gconf_client_get_bool (client,
 338                                                        GCONF_OVERRIDE_RESTRICTIONS,
 339                                                        NULL);
 340         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 341                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 342                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 343         }
 344
 345         if (has_document && !EV_IS_FILE_EXPORTER(document))
 346                 ok_to_print = FALSE;
 347
 348
 349         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 350                 ok_to_copy = FALSE;
 351         }
 352
 353         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 354                 ok_to_print = FALSE;
 355         }
 356 #ifndef WITH_PRINT
 357         ok_to_print = FALSE;
 358 #endif
 359         g_object_unref (client);
 360
 361
 362         /* File menu */
 363         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 364         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 365
 366 #ifdef WITH_GTK_PRINT
 367         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 368 #endif
 369
 370 #ifdef WITH_GNOME_PRINT
 371         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 372 #endif
 373
 374         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 375         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 376
 377         /* Edit menu */
 378         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 379         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 380         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 381         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 382         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 383
 384         /* View menu */
 385         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 386         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 387         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 388         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 389         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 390         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 391
 392         /* Toolbar-specific actions: */
 393         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 394         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 395         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 396         ev_window_set_action_sensitive (ev_window, "PreviewPrint", has_pages && ok_to_print);
 397
 398         ev_window_update_actions (ev_window);
 399 }
 400
 401 static void
 402 ev_window_update_actions (EvWindow *ev_window)
 403 {
 404         EvView *view = EV_VIEW (ev_window->priv->view);
 405         int n_pages = 0, page = -1;
 406         gboolean has_pages = FALSE;
 407         gboolean presentation_mode;
 408
 409         if (ev_window->priv->document && ev_window->priv->page_cache) {
 410                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 411                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 412                 has_pages = n_pages > 0;
 413         }
 414
 415         ev_window_set_action_sensitive (ev_window, "EditCopy",
 416                                         has_pages &&
 417                                         ev_view_get_has_selection (view));
 418         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 419                                         ev_view_can_find_next (view));
 420         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 421                                         ev_view_can_find_previous (view));
 422
 423         presentation_mode = ev_view_get_presentation (view);
 424
 425         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 426                                         has_pages &&
 427                                         ev_view_can_zoom_in (view) &&
 428                                         !presentation_mode);
 429         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 430                                         has_pages &&
 431                                         ev_view_can_zoom_out (view) &&
 432                                         !presentation_mode);
 433
 434         /* Go menu */
 435         if (has_pages) {
 436                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 437                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 438                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 439                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 440         } else {
 441                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 442                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 443                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 444                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 445         }
 446
 447         if (has_pages &&
 448             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 449             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 450                 GtkAction *action;
 451                 float      zoom;
 452                 float      real_zoom;
 453
 454                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 455                                                       ZOOM_CONTROL_ACTION);
 456
 457                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 458                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 459                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 460
 461                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 462         }
 463 }
 464
 465 static void
 466 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 467 {
 468         gboolean can_find;
 469
 470         can_find = window->priv->document &&
 471             EV_IS_DOCUMENT_FIND (window->priv->document);
 472
 473         if (window->priv->action_group) {
 474                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 475                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 476                 ev_window_set_action_sensitive (window, "Space", sensitive);
 477                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 478                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 479                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 480                 ev_window_set_action_sensitive (window, "Return", sensitive);
 481                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 482                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 483                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 484                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 485                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 486                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 487
 488                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 489         }
 490 }
 491
 492 static void
 493 set_widget_visibility (GtkWidget *widget, gboolean visible)
 494 {
 495         g_assert (GTK_IS_WIDGET (widget));
 496
 497         if (visible)
 498                 gtk_widget_show (widget);
 499         else
 500                 gtk_widget_hide (widget);
 501 }
 502
 503 static void
 504 update_chrome_visibility (EvWindow *window)
 505 {
 506         EvWindowPrivate *priv = window->priv;
 507         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 508         gboolean fullscreen_mode, presentation, fullscreen;
 509         gboolean preview_toolbar;
 510
 511         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 512         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 513         fullscreen_mode = fullscreen || presentation;
 514
 515         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 516         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 517                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 518         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 519                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 520         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 521         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 522         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 523
 524         set_widget_visibility (priv->menubar, menubar);
 525         set_widget_visibility (priv->toolbar, toolbar);
 526         set_widget_visibility (priv->find_bar, findbar);
 527         set_widget_visibility (priv->sidebar, sidebar);
 528
 529         if (priv->preview_toolbar)
 530                 set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 531
 532         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 533         gtk_widget_set_sensitive (priv->menubar, menubar);
 534
 535         if (priv->fullscreen_toolbar != NULL) {
 536                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 537         }
 538 }
 539
 540 static void
 541 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 542 {
 543         EvWindowPrivate *priv = window->priv;
 544
 545         if (active) {
 546                 priv->chrome |= flag;
 547         } else {
 548                 priv->chrome &= ~flag;
 549         }
 550 }
 551
 552 static void
 553 update_sizing_buttons (EvWindow *window)
 554 {
 555         GtkActionGroup *action_group = window->priv->action_group;
 556         GtkAction *action;
 557         gboolean best_fit, page_width;
 558         EvSizingMode sizing_mode;
 559
 560         if (window->priv->view == NULL)
 561                 return;
 562
 563         g_object_get (window->priv->view,
 564                       "sizing_mode", &sizing_mode,
 565                       NULL);
 566
 567         switch (sizing_mode) {
 568                 case EV_SIZING_BEST_FIT:
 569                         best_fit = TRUE;
 570                         page_width = FALSE;
 571                         break;
 572                 case EV_SIZING_FIT_WIDTH:
 573                         best_fit = FALSE;
 574                         page_width = TRUE;
 575                         break;
 576                 default:
 577                         best_fit = page_width = FALSE;
 578                         break;
 579         }
 580
 581         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 582         g_signal_handlers_block_by_func
 583                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 584         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 585         g_signal_handlers_unblock_by_func
 586                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 587
 588         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 589         g_signal_handlers_block_by_func
 590                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 591         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 592         g_signal_handlers_unblock_by_func
 593                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 594
 595         action = gtk_action_group_get_action (window->priv->action_group,
 596                                               ZOOM_CONTROL_ACTION);
 597         if (best_fit) {
 598                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 599                                                  EPHY_ZOOM_BEST_FIT);
 600         } else if (page_width) {
 601                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 602                                                  EPHY_ZOOM_FIT_WIDTH);
 603         }
 604 }
 605
 606 /**
 607  * ev_window_is_empty:
 608  * @ev_window: The instance of the #EvWindow.
 609  *
 610  * It does look if there is any document loaded or if there is any job to load
 611  * a document.
 612  *
 613  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 614  *          loaded, %FALSE in other case.
 615  */
 616 gboolean
 617 ev_window_is_empty (const EvWindow *ev_window)
 618 {
 619         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 620
 621         return (ev_window->priv->document == NULL) &&
 622                 (ev_window->priv->load_job == NULL);
 623 }
 624
 625 static void
 626 ev_window_set_message_area (EvWindow  *window,
 627                             GtkWidget *area)
 628 {
 629         if (window->priv->message_area == area)
 630                 return;
 631
 632         if (window->priv->message_area)
 633                 gtk_widget_destroy (window->priv->message_area);
 634         window->priv->message_area = area;
 635
 636         if (!area)
 637                 return;
 638
 639         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 640                             window->priv->message_area,
 641                             FALSE, FALSE, 0);
 642         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 643                                window->priv->message_area, 0);
 644         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 645                                    (gpointer) &(window->priv->message_area));
 646 }
 647
 648 static void
 649 ev_window_error_message_response_cb (EvMessageArea *area,
 650                                      gint           response_id,
 651                                      EvWindow      *window)
 652 {
 653         ev_window_set_message_area (window, NULL);
 654 }
 655
 656 static void
 657 ev_window_error_message (GtkWindow *window, const gchar *msg, GError *error)
 658 {
 659         GtkWidget *area;
 660
 661         if (EV_WINDOW (window)->priv->message_area)
 662                 return;
 663
 664         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 665                                     msg,
 666                                     GTK_STOCK_CLOSE,
 667                                     GTK_RESPONSE_CANCEL,
 668                                     NULL);
 669         if (error)
 670                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 671         g_signal_connect (area, "response",
 672                           G_CALLBACK (ev_window_error_message_response_cb),
 673                           window);
 674         gtk_widget_show (area);
 675         ev_window_set_message_area (EV_WINDOW (window), area);
 676 }
 677
 678 static void
 679 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 680 {
 681         ev_window_update_actions (ev_window);
 682 }
 683
 684 static void
 685 page_changed_cb (EvPageCache *page_cache,
 686                  gint         page,
 687                  EvWindow    *ev_window)
 688 {
 689         ev_window_update_actions (ev_window);
 690
 691         if (!ev_window_is_empty (ev_window))
 692                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 693 }
 694
 695 typedef struct _FindTask {
 696         const gchar *page_label;
 697         gchar *chapter;
 698 } FindTask;
 699
 700 static gboolean
 701 ev_window_find_chapter (GtkTreeModel *tree_model,
 702                         GtkTreePath  *path,
 703                         GtkTreeIter  *iter,
 704                         gpointer      data)
 705 {
 706         FindTask *task = (FindTask *)data;
 707         gchar *page_string;
 708
 709         gtk_tree_model_get (tree_model, iter,
 710                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 711                             -1);
 712
 713         if (!page_string)
 714                 return FALSE;
 715
 716         if (!strcmp (page_string, task->page_label)) {
 717                 gtk_tree_model_get (tree_model, iter,
 718                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 719                                     -1);
 720                 g_free (page_string);
 721                 return TRUE;
 722         }
 723
 724         g_free (page_string);
 725         return FALSE;
 726 }
 727
 728 static void
 729 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 730 {
 731         gchar *page_label = NULL;
 732         gchar *link_title;
 733         FindTask find_task;
 734         EvLink *real_link;
 735         EvLinkAction *action;
 736         EvLinkDest *dest;
 737
 738         if (window->priv->history == NULL)
 739                 return;
 740
 741         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 742                 return;
 743
 744         if (link) {
 745                 action = g_object_ref (ev_link_get_action (link));
 746                 dest = ev_link_action_get_dest (action);
 747                 page = ev_link_dest_get_page (dest);
 748                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 749         } else {
 750                 dest = ev_link_dest_new_page (page);
 751                 action = ev_link_action_new_dest (dest);
 752                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 753         }
 754
 755         if (!page_label)
 756                 return;
 757
 758         find_task.page_label = page_label;
 759         find_task.chapter = NULL;
 760
 761         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 762                 GtkTreeModel *model;
 763
 764                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 765
 766                 if (model) {
 767                         gtk_tree_model_foreach (model,
 768                                                 ev_window_find_chapter,
 769                                                 &find_task);
 770
 771                         g_object_unref (model);
 772                 }
 773         }
 774
 775         if (find_task.chapter)
 776                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 777         else
 778                 link_title = g_strdup_printf (_("Page %s"), page_label);
 779
 780         real_link = ev_link_new (link_title, action);
 781
 782         ev_history_add_link (window->priv->history, real_link);
 783
 784         g_free (find_task.chapter);
 785         g_free (link_title);
 786         g_free (page_label);
 787         g_object_unref (real_link);
 788 }
 789
 790 static void
 791 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 792 {
 793         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 794
 795         ev_window_add_history (window, 0, link);
 796         ev_window_add_history (window, current_page, NULL);
 797 }
 798
 799 static void
 800 history_changed_cb (EvPageCache *page_cache,
 801                     gint         page,
 802                     EvWindow    *window)
 803 {
 804         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 805
 806         ev_window_add_history (window, page, NULL);
 807         ev_window_add_history (window, current_page, NULL);
 808
 809         return;
 810 }
 811
 812 static void
 813 update_document_mode (EvWindow *window, EvDocumentMode mode)
 814 {
 815         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 816                 ev_window_run_presentation (window);
 817         }
 818         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 819                 ev_window_run_fullscreen (window);
 820         }
 821 }
 822
 823 static void
 824 setup_document_from_metadata (EvWindow *window)
 825 {
 826         char *uri = window->priv->uri;
 827         GValue page = { 0, };
 828         gint n_pages;
 829         gint new_page;
 830
 831         /* View the previously shown page, but make sure to not open a document on
 832          * the last page, since closing it on the last page most likely means the
 833          * user was finished reading the document. In that case, reopening should
 834          * show the first page. */
 835         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 836                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 837                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 838                 if (!window->priv->in_reload && new_page == n_pages - 1)
 839                         new_page = 0;
 840                 ev_page_cache_set_current_page (window->priv->page_cache,
 841                                                 new_page);
 842                 g_value_unset (&page);
 843         }
 844 }
 845
 846 static void
 847 setup_chrome_from_metadata (EvWindow *window)
 848 {
 849         EvChrome chrome = EV_CHROME_NORMAL;
 850         GValue show_toolbar = { 0, };
 851
 852         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 853                 if (!g_value_get_boolean (&show_toolbar))
 854                         chrome &= ~EV_CHROME_TOOLBAR;
 855                 g_value_unset (&show_toolbar);
 856         }
 857         window->priv->chrome = chrome;
 858 }
 859
 860 static void
 861 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 862 {
 863         char *uri = window->priv->uri;
 864         GtkWidget *sidebar = window->priv->sidebar;
 865         GtkWidget *links = window->priv->sidebar_links;
 866         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 867         GtkWidget *attachments = window->priv->sidebar_attachments;
 868         GValue sidebar_size = { 0, };
 869         GValue sidebar_page = { 0, };
 870         GValue sidebar_visibility = { 0, };
 871
 872         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 873                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 874                                         g_value_get_int (&sidebar_size));
 875                 g_value_unset(&sidebar_size);
 876         }
 877
 878         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 879                 const char *page_id = g_value_get_string (&sidebar_page);
 880
 881                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 882                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 883                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 884                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 885                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 886                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 887                 }
 888                 g_value_unset (&sidebar_page);
 889         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 890                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 891         }
 892
 893         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 894                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 895                 g_value_unset (&sidebar_visibility);
 896                 update_chrome_visibility (window);
 897         }
 898 }
 899
 900 static void
 901 setup_size_from_metadata (EvWindow *window)
 902 {
 903         char *uri = window->priv->uri;
 904         GValue width = { 0, };
 905         GValue height = { 0, };
 906         GValue width_ratio = { 0, };
 907         GValue height_ratio = { 0, };
 908         GValue maximized = { 0, };
 909         GValue x = { 0, };
 910         GValue y = { 0, };
 911
 912         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 913                 if (g_value_get_boolean (&maximized)) {
 914                         gtk_window_maximize (GTK_WINDOW (window));
 915                         return;
 916                 } else {
 917                         gtk_window_unmaximize (GTK_WINDOW (window));
 918                 }
 919                 g_value_unset (&maximized);
 920         }
 921
 922         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 923             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 924                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 925                                  g_value_get_int (&y));
 926                 g_value_unset (&x);
 927                 g_value_unset (&y);
 928         }
 929
 930         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 931             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 932                 gtk_window_resize (GTK_WINDOW (window),
 933                                    g_value_get_int (&width),
 934                                    g_value_get_int (&height));
 935                 g_value_unset (&width);
 936                 g_value_unset (&height);
 937                 return;
 938         }
 939
 940         if (window->priv->page_cache &&
 941             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 942             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 943
 944                 gint document_width;
 945                 gint document_height;
 946
 947                 GdkScreen *screen;
 948
 949                 gint request_width;
 950                 gint request_height;
 951
 952                 ev_page_cache_get_max_width (window->priv->page_cache,
 953                                              0, 1.0,
 954                                              &document_width);
 955                 ev_page_cache_get_max_height (window->priv->page_cache,
 956                                              0, 1.0,
 957                                              &document_height);
 958
 959                 request_width = g_value_get_double (&width_ratio) * document_width;
 960                 request_height = g_value_get_double (&height_ratio) * document_height;
 961
 962                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 963
 964                 if (screen) {
 965                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 966                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 967                 }
 968
 969                 gtk_window_resize (GTK_WINDOW (window),
 970                                    request_width,
 971                                    request_height);
 972                 g_value_unset (&width_ratio);
 973                 g_value_unset (&height_ratio);
 974         }
 975 }
 976
 977 static void
 978 setup_view_from_metadata (EvWindow *window)
 979 {
 980         EvView *view = EV_VIEW (window->priv->view);
 981         char *uri = window->priv->uri;
 982         GEnumValue *enum_value;
 983         GValue sizing_mode = { 0, };
 984         GValue zoom = { 0, };
 985         GValue continuous = { 0, };
 986         GValue dual_page = { 0, };
 987         GValue presentation = { 0, };
 988         GValue fullscreen = { 0, };
 989         GValue rotation = { 0, };
 990         GValue maximized = { 0, };
 991
 992         /* Maximized */
 993         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 994                 if (g_value_get_boolean (&maximized)) {
 995                         gtk_window_maximize (GTK_WINDOW (window));
 996                 } else {
 997                         gtk_window_unmaximize (GTK_WINDOW (window));
 998                 }
 999                 g_value_unset (&maximized);
1000         }
1001
1002         /* Sizing mode */
1003         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
1004                 enum_value = g_enum_get_value_by_nick
1005                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
1006                 g_value_unset (&sizing_mode);
1007                 ev_view_set_sizing_mode (view, enum_value->value);
1008         }
1009
1010         /* Zoom */
1011         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
1012             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
1013                 gdouble zoom_value;
1014
1015                 zoom_value = g_value_get_double (&zoom);
1016                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
1017                 ev_view_set_zoom (view, zoom_value, FALSE);
1018                 g_value_unset (&zoom);
1019         }
1020
1021         /* Continuous */
1022         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
1023                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
1024                 g_value_unset (&continuous);
1025         }
1026
1027         /* Dual page */
1028         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
1029                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1030                 g_value_unset (&dual_page);
1031         }
1032
1033         /* Presentation */
1034         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1035                 if (g_value_get_boolean (&presentation) && uri) {
1036                         ev_window_run_presentation (window);
1037                 }
1038                 g_value_unset (&presentation);
1039         }
1040
1041         /* Fullscreen */
1042         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1043                 if (g_value_get_boolean (&fullscreen) && uri) {
1044                         ev_window_run_fullscreen (window);
1045                 }
1046                 g_value_unset (&fullscreen);
1047         }
1048
1049         /* Rotation */
1050         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1051                 if (g_value_get_int (&rotation)) {
1052                         switch (g_value_get_int (&rotation)) {
1053                                 case 90:
1054                                         ev_view_set_rotation (view, 90);
1055                                         break;
1056                                 case 180:
1057                                         ev_view_set_rotation (view, 180);
1058                                         break;
1059                                 case 270:
1060                                         ev_view_set_rotation (view, 270);
1061                                         break;
1062                                 default:
1063                                         break;
1064                         }
1065                 }
1066                 g_value_unset (&rotation);
1067         }
1068 }
1069
1070 static void
1071 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1072 {
1073         if (ev_window->priv->thumbnail_job != NULL) {
1074                 ev_job_queue_remove_job (ev_window->priv->thumbnail_job);
1075
1076                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1077                                                       ev_window_set_icon_from_thumbnail,
1078                                                       ev_window);
1079                 g_object_unref (ev_window->priv->thumbnail_job);
1080                 ev_window->priv->thumbnail_job = NULL;
1081         }
1082 }
1083
1084 static void
1085 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1086                                    EvWindow       *ev_window)
1087 {
1088         if (job->thumbnail) {
1089                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1090                                      job->thumbnail);
1091         }
1092
1093         ev_window_clear_thumbnail_job (ev_window);
1094 }
1095
1096 static void
1097 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1098 {
1099
1100         EvRenderContext *rc;
1101         gint page_width, page_height;
1102         gdouble scale;
1103         EvDocument *document = ev_window->priv->document;
1104
1105         if (!EV_IS_DOCUMENT_THUMBNAILS (document)) {
1106                 return;
1107         }
1108
1109         ev_window_clear_thumbnail_job (ev_window);
1110
1111         ev_page_cache_get_size (ev_window->priv->page_cache,
1112                                 0, 0, 1.0,
1113                                 &page_width, &page_height);
1114         scale = (gdouble)128 / (gdouble)page_width;
1115
1116         rc = ev_render_context_new (rotation, 0, scale);
1117
1118         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, rc);
1119         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1120                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1121                           ev_window);
1122         ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW);
1123         g_object_unref (rc);
1124 }
1125
1126 static gboolean
1127 ev_window_setup_document (EvWindow *ev_window)
1128 {
1129         const EvDocumentInfo *info;
1130         EvDocument *document = ev_window->priv->document;
1131         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1132         GtkAction *action;
1133
1134         if (EV_IS_DOCUMENT_FIND (document)) {
1135                 g_signal_connect_object (G_OBJECT (document),
1136                                          "find_changed",
1137                                          G_CALLBACK (find_changed_cb),
1138                                          ev_window, 0);
1139         }
1140
1141         ev_window_refresh_window_thumbnail (ev_window, 0);
1142
1143         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1144         ev_window_title_set_document (ev_window->priv->title, document);
1145         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1146
1147         ev_sidebar_set_document (sidebar, document);
1148
1149         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1150         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1151         ev_window_setup_action_sensitivity (ev_window);
1152
1153         if (ev_window->priv->history)
1154                 g_object_unref (ev_window->priv->history);
1155         ev_window->priv->history = ev_history_new ();
1156         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1157         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1158
1159         if (ev_window->priv->properties) {
1160                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1161                                                    ev_window->priv->document);
1162         }
1163
1164         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1165         update_document_mode (ev_window, info->mode);
1166
1167         return FALSE;
1168 }
1169
1170 static void
1171 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1172 {
1173         EvView *view = EV_VIEW (ev_window->priv->view);
1174
1175         if (ev_window->priv->document)
1176                 g_object_unref (ev_window->priv->document);
1177         ev_window->priv->document = g_object_ref (document);
1178
1179         ev_window_set_message_area (ev_window, NULL);
1180
1181         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1182         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1183                           G_CALLBACK (page_changed_cb), ev_window);
1184         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1185                           G_CALLBACK (history_changed_cb), ev_window);
1186
1187         setup_size_from_metadata (ev_window);
1188         setup_sidebar_from_metadata (ev_window, document);
1189         setup_document_from_metadata (ev_window);
1190
1191         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1192                 ev_view_set_document (view, document);
1193         }
1194
1195         g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1196 }
1197
1198 static void
1199 password_dialog_response (GtkWidget *password_dialog,
1200                           gint       response_id,
1201                           EvWindow  *ev_window)
1202 {
1203         char *password;
1204
1205         if (response_id == GTK_RESPONSE_OK) {
1206
1207                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1208                 if (password) {
1209                         ev_document_doc_mutex_lock ();
1210                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1211                                                            password);
1212                         ev_document_doc_mutex_unlock ();
1213                 }
1214                 g_free (password);
1215
1216                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1217
1218                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1219                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1220
1221                 gtk_widget_destroy (password_dialog);
1222
1223                 return;
1224         }
1225
1226         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1227         gtk_widget_destroy (password_dialog);
1228 }
1229
1230 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1231  * password_view page.  It assumes that ev_window->priv->password_* has been set
1232  * correctly.  These are cleared by password_dialog_response() */
1233
1234 static void
1235 ev_window_popup_password_dialog (EvWindow *ev_window)
1236 {
1237         g_assert (ev_window->priv->load_job);
1238
1239         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1240
1241         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1242         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1243
1244         if (ev_window->priv->password_dialog == NULL) {
1245                 ev_window->priv->password_dialog =
1246                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1247                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1248
1249                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1250                                            (gpointer) &(ev_window->priv->password_dialog));
1251                 g_signal_connect (ev_window->priv->password_dialog,
1252                                   "response",
1253                                   G_CALLBACK (password_dialog_response),
1254                                   ev_window);
1255                 gtk_widget_show (ev_window->priv->password_dialog);
1256         } else {
1257                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1258         }
1259 }
1260
1261 static void
1262 ev_window_clear_load_job (EvWindow *ev_window)
1263 {
1264         if (ev_window->priv->load_job != NULL) {
1265
1266                 if (!ev_window->priv->load_job->finished)
1267                         ev_job_queue_remove_job (ev_window->priv->load_job);
1268
1269                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1270                 g_object_unref (ev_window->priv->load_job);
1271                 ev_window->priv->load_job = NULL;
1272         }
1273 }
1274
1275 static void
1276 ev_window_clear_local_uri (EvWindow *ev_window)
1277 {
1278         if (ev_window->priv->local_uri) {
1279                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1280                 g_free (ev_window->priv->local_uri);
1281                 ev_window->priv->local_uri = NULL;
1282         }
1283 }
1284
1285 static void
1286 ev_window_clear_print_settings_file (EvWindow *ev_window)
1287 {
1288         if (ev_window->priv->print_settings_file) {
1289                 g_unlink (ev_window->priv->print_settings_file);
1290                 g_free (ev_window->priv->print_settings_file);
1291                 ev_window->priv->print_settings_file = NULL;
1292         }
1293 }
1294
1295 static void
1296 ev_window_clear_temp_file (EvWindow *ev_window)
1297 {
1298         GFile *file, *tempdir;
1299
1300         if (!ev_window->priv->uri)
1301                 return;
1302
1303         file = g_file_new_for_uri (ev_window->priv->uri);
1304         tempdir = g_file_new_for_path (g_get_tmp_dir ());
1305
1306         if (g_file_contains_file (tempdir, file)) {
1307                 g_file_delete (file, NULL, NULL);
1308         }
1309
1310         g_object_unref (file);
1311         g_object_unref (tempdir);
1312 }
1313
1314 /* This callback will executed when load job will be finished.
1315  *
1316  * Since the flow of the error dialog is very confusing, we assume that both
1317  * document and uri will go away after this function is called, and thus we need
1318  * to ref/dup them.  Additionally, it needs to clear
1319  * ev_window->priv->password_{uri,document}, and thus people who call this
1320  * function should _not_ necessarily expect those to exist after being
1321  * called. */
1322 static void
1323 ev_window_load_job_cb  (EvJobLoad *job,
1324                         gpointer data)
1325 {
1326         EvWindow *ev_window = EV_WINDOW (data);
1327         EvDocument *document = EV_JOB (job)->document;
1328
1329         g_assert (job->uri);
1330
1331         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1332
1333         /* Success! */
1334         if (job->error == NULL) {
1335                 ev_window_set_document (ev_window, document);
1336
1337                 if (job->mode != EV_WINDOW_MODE_PREVIEW) {
1338                         setup_view_from_metadata (ev_window);
1339                 }
1340
1341                 if (!ev_window->priv->unlink_temp_file) {
1342                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1343                 }
1344
1345                 if (job->dest) {
1346                         EvLink *link;
1347                         EvLinkAction *link_action;
1348
1349                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1350                         link = ev_link_new (NULL, link_action);
1351                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1352                         g_object_unref (link);
1353                 }
1354
1355                 switch (job->mode) {
1356                         case EV_WINDOW_MODE_FULLSCREEN:
1357                                 ev_window_run_fullscreen (ev_window);
1358                                 break;
1359                         case EV_WINDOW_MODE_PRESENTATION:
1360                                 ev_window_run_presentation (ev_window);
1361                                 break;
1362                         case EV_WINDOW_MODE_PREVIEW:
1363                                 ev_window_run_preview (ev_window);
1364                                 break;
1365                         default:
1366                                 break;
1367                 }
1368
1369                 /* Restart the search after reloading */
1370                 if (ev_window->priv->in_reload) {
1371                         GtkWidget *widget;
1372
1373                         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1374                         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1375                                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1376                                                             NULL, ev_window);
1377                         }
1378                 } else if (job->search_string && EV_IS_DOCUMENT_FIND (document)) {
1379                         ev_window_cmd_edit_find (NULL, ev_window);
1380                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1381                                                         job->search_string);
1382                 }
1383
1384                 ev_window_clear_load_job (ev_window);
1385                 ev_window->priv->in_reload = FALSE;
1386                 return;
1387         }
1388
1389         if (job->error->domain == EV_DOCUMENT_ERROR &&
1390             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1391                 GFile *file;
1392                 gchar *base_name;
1393
1394                 setup_view_from_metadata (ev_window);
1395
1396                 file = g_file_new_for_uri (job->uri);
1397                 base_name = g_file_get_basename (file);
1398                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1399                                                 base_name);
1400                 g_object_unref (file);
1401                 g_free (base_name);
1402                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1403
1404                 ev_window_popup_password_dialog (ev_window);
1405         } else {
1406                 ev_window_error_message (GTK_WINDOW (ev_window),
1407                                          _("Unable to open document"),
1408                                          job->error);
1409                 ev_window_clear_load_job (ev_window);
1410                 ev_window->priv->in_reload = FALSE;
1411         }
1412
1413         return;
1414 }
1415
1416 /**
1417  * ev_window_get_uri:
1418  * @ev_window: The instance of the #EvWindow.
1419  *
1420  * It returns the uri of the document showed in the #EvWindow.
1421  *
1422  * Returns: the uri of the document showed in the #EvWindow.
1423  */
1424 const char *
1425 ev_window_get_uri (EvWindow *ev_window)
1426 {
1427         return ev_window->priv->uri;
1428 }
1429
1430 /**
1431  * ev_window_close_dialogs:
1432  * @ev_window: The window where dialogs will be closed.
1433  *
1434  * It looks for password, print and properties dialogs and closes them and
1435  * frees them from memory. If there is any print job it does free it too.
1436  */
1437 static void
1438 ev_window_close_dialogs (EvWindow *ev_window)
1439 {
1440         if (ev_window->priv->password_dialog)
1441                 gtk_widget_destroy (ev_window->priv->password_dialog);
1442         ev_window->priv->password_dialog = NULL;
1443
1444 #ifdef WITH_PRINT
1445         if (ev_window->priv->print_dialog)
1446                 gtk_widget_destroy (ev_window->priv->print_dialog);
1447         ev_window->priv->print_dialog = NULL;
1448 #endif
1449
1450 #ifdef WITH_GNOME_PRINT
1451         if (ev_window->priv->print_job)
1452                 g_object_unref (ev_window->priv->print_job);
1453         ev_window->priv->print_job = NULL;
1454 #endif
1455
1456         if (ev_window->priv->properties)
1457                 gtk_widget_destroy (ev_window->priv->properties);
1458         ev_window->priv->properties = NULL;
1459 }
1460
1461 static void
1462 window_open_file_copy_ready_cb (GFile        *source,
1463                                 GAsyncResult *async_result,
1464                                 EvWindow     *ev_window)
1465 {
1466         g_file_copy_finish (source, async_result, NULL);
1467         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1468         g_object_unref (source);
1469 }
1470
1471 void
1472 ev_window_open_uri (EvWindow       *ev_window,
1473                     const char     *uri,
1474                     EvLinkDest     *dest,
1475                     EvWindowRunMode mode,
1476                     const gchar    *search_string,
1477                     gboolean        unlink_temp_file,
1478                     const gchar    *print_settings)
1479 {
1480         GFile *source_file;
1481         GFile *target_file;
1482
1483         if (ev_window->priv->uri &&
1484             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1485                 ev_window->priv->in_reload = TRUE;
1486         }
1487
1488         ev_window_close_dialogs (ev_window);
1489         ev_window_clear_load_job (ev_window);
1490         ev_window_clear_local_uri (ev_window);
1491         ev_window_clear_print_settings_file (ev_window);
1492         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1493
1494         ev_window->priv->unlink_temp_file = unlink_temp_file;
1495
1496         if (mode == EV_WINDOW_MODE_PREVIEW) {
1497                 ev_window->priv->print_settings_file = print_settings ?
1498                         g_strdup (print_settings) : NULL;
1499         }
1500
1501         if (ev_window->priv->uri)
1502                 g_free (ev_window->priv->uri);
1503         ev_window->priv->uri = g_strdup (uri);
1504
1505         setup_size_from_metadata (ev_window);
1506
1507         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode, search_string);
1508         g_signal_connect (ev_window->priv->load_job,
1509                           "finished",
1510                           G_CALLBACK (ev_window_load_job_cb),
1511                           ev_window);
1512
1513         source_file = g_file_new_for_uri (uri);
1514         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1515                 char *tmp_name;
1516                 char *base_name;
1517
1518                 /* We'd like to keep extension of source uri since
1519                  * it helps to resolve some mime types, say cbz */
1520
1521                 tmp_name = ev_tmp_filename (NULL);
1522                 base_name = g_file_get_basename (source_file);
1523                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1524                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1525                                      ev_window->priv->local_uri);
1526                 g_free (base_name);
1527                 g_free (tmp_name);
1528
1529                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1530
1531                 g_file_copy_async (source_file, target_file,
1532                                    0, G_PRIORITY_DEFAULT, NULL,
1533                                    NULL, NULL, /* no progress callback */
1534                                    (GAsyncReadyCallback) window_open_file_copy_ready_cb,
1535                                    ev_window);
1536                 g_object_unref (target_file);
1537                 return;
1538         }
1539
1540         g_object_unref (source_file);
1541         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1542 }
1543
1544 static void
1545 file_open_dialog_response_cb (GtkWidget *chooser,
1546                               gint       response_id,
1547                               EvWindow  *ev_window)
1548 {
1549         gchar *uri;
1550
1551         if (response_id == GTK_RESPONSE_OK) {
1552                 GSList *uris;
1553
1554                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1555
1556                 ev_application_open_uri_list (EV_APP, uris,
1557                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1558                                               GDK_CURRENT_TIME);
1559
1560                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1561                 g_slist_free (uris);
1562         }
1563
1564         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser));
1565         ev_application_set_chooser_uri (EV_APP, uri);
1566         g_free (uri);
1567
1568         gtk_widget_destroy (chooser);
1569 }
1570
1571 static void
1572 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1573 {
1574         GtkWidget *chooser;
1575
1576         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1577                                                GTK_WINDOW (window),
1578                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1579                                                GTK_STOCK_CANCEL,
1580                                                GTK_RESPONSE_CANCEL,
1581                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1582                                                NULL);
1583
1584         ev_document_factory_add_filters (chooser, NULL);
1585         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1586         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1587         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1588                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1589                                           ev_application_get_chooser_uri (EV_APP));
1590         } else if (window->priv->uri != NULL) {
1591                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1592                                           window->priv->uri);
1593         } else {
1594                 const gchar *folder;
1595
1596                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
1597                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1598                                                      folder ? folder : g_get_home_dir ());
1599         }
1600
1601         g_signal_connect (chooser, "response",
1602                           G_CALLBACK (file_open_dialog_response_cb),
1603                           window);
1604
1605         gtk_widget_show (chooser);
1606 }
1607
1608 static gchar *
1609 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1610 {
1611         gchar *tmp_filename = NULL;
1612         gchar *name;
1613         gint   res;
1614         guint  i = 0;
1615
1616         name = g_path_get_basename (filename);
1617
1618         do {
1619                 gchar *basename;
1620
1621                 if (tmp_filename)
1622                         g_free (tmp_filename);
1623
1624                 basename = g_strdup_printf ("%s-%d", name, i++);
1625                 tmp_filename = g_build_filename (ev_tmp_dir (),
1626                                                  basename, NULL);
1627
1628                 g_free (basename);
1629         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1630
1631         g_free (name);
1632
1633         if (res != 0 && errno != EEXIST) {
1634                 if (error) {
1635                         *error = g_error_new (G_FILE_ERROR,
1636                                               g_file_error_from_errno (errno),
1637                                               _("Couldn't create symlink “%s”: %s"),
1638                                               tmp_filename, strerror (errno));
1639                 }
1640
1641                 g_free (tmp_filename);
1642
1643                 return NULL;
1644         }
1645
1646         return tmp_filename;
1647 }
1648
1649 static void
1650 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1651 {
1652         GError      *error = NULL;
1653         gchar       *symlink_uri;
1654         gchar       *old_filename;
1655         gchar       *new_filename;
1656         const gchar *uri_unc;
1657
1658         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1659                                      "uri-uncompressed");
1660         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1661                                             NULL, NULL);
1662         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1663
1664         if (error) {
1665                 ev_window_error_message (GTK_WINDOW (window),
1666                                          _("Cannot open a copy."),
1667                                          error);
1668
1669                 g_error_free (error);
1670                 g_free (old_filename);
1671                 g_free (new_filename);
1672
1673                 return;
1674         }
1675
1676         g_free (old_filename);
1677
1678         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1679         g_free (new_filename);
1680
1681         ev_application_open_uri_at_dest (EV_APP,
1682                                          symlink_uri,
1683                                          gtk_window_get_screen (GTK_WINDOW (window)),
1684                                          dest,
1685                                          0,
1686                                          NULL,
1687                                          TRUE,
1688                                          NULL,
1689                                          GDK_CURRENT_TIME);
1690         g_free (symlink_uri);
1691 }
1692
1693 static void
1694 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1695 {
1696         EvPageCache *page_cache;
1697         EvLinkDest  *dest;
1698         gint         current_page;
1699
1700         page_cache = ev_page_cache_get (window->priv->document);
1701         current_page = ev_page_cache_get_current_page (page_cache);
1702
1703         dest = ev_link_dest_new_page (current_page);
1704         ev_window_cmd_file_open_copy_at_dest (window, dest);
1705         g_object_unref (dest);
1706 }
1707
1708 static void
1709 ev_window_cmd_recent_file_activate (GtkAction *action,
1710                                     EvWindow  *window)
1711 {
1712         GtkRecentInfo *info;
1713         const gchar   *uri;
1714
1715         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1716         g_assert (info != NULL);
1717
1718         uri = gtk_recent_info_get_uri (info);
1719
1720         ev_application_open_uri_at_dest (EV_APP, uri,
1721                                          gtk_window_get_screen (GTK_WINDOW (window)),
1722                                          NULL, 0, NULL, FALSE, NULL,
1723                                          GDK_CURRENT_TIME);
1724 }
1725
1726 static void
1727 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
1728                                              const gchar        *uri,
1729                                              EvWindow           *window)
1730 {
1731         ev_application_open_uri_at_dest (EV_APP, uri,
1732                                          gtk_window_get_screen (GTK_WINDOW (window)),
1733                                          NULL, 0, NULL, FALSE, NULL,
1734                                          GDK_CURRENT_TIME);
1735 }
1736
1737 static void
1738 ev_window_add_recent (EvWindow *window, const char *filename)
1739 {
1740         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1741 }
1742
1743 static gint
1744 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1745 {
1746         gboolean     has_ev_a, has_ev_b;
1747         const gchar *evince = g_get_application_name ();
1748
1749         has_ev_a = gtk_recent_info_has_application (a, evince);
1750         has_ev_b = gtk_recent_info_has_application (b, evince);
1751
1752         if (has_ev_a && has_ev_b) {
1753                 time_t time_a, time_b;
1754
1755                 time_a = gtk_recent_info_get_modified (a);
1756                 time_b = gtk_recent_info_get_modified (b);
1757
1758                 return (time_b - time_a);
1759         } else if (has_ev_a) {
1760                 return -1;
1761         } else if (has_ev_b) {
1762                 return 1;
1763         }
1764
1765         return 0;
1766 }
1767
1768 /*
1769  * Doubles underscore to avoid spurious menu accels.
1770  */
1771 static gchar *
1772 ev_window_get_recent_file_label (gint index, const gchar *filename)
1773 {
1774         GString *str;
1775         gint length;
1776         const gchar *p;
1777         const gchar *end;
1778         gboolean is_rtl;
1779
1780         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
1781
1782         g_return_val_if_fail (filename != NULL, NULL);
1783
1784         length = strlen (filename);
1785         str = g_string_sized_new (length + 10);
1786         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
1787
1788         p = filename;
1789         end = filename + length;
1790
1791         while (p != end) {
1792                 const gchar *next;
1793                 next = g_utf8_next_char (p);
1794
1795                 switch (*p) {
1796                         case '_':
1797                                 g_string_append (str, "__");
1798                                 break;
1799                         default:
1800                                 g_string_append_len (str, p, next - p);
1801                                 break;
1802                 }
1803
1804                 p = next;
1805         }
1806
1807         return g_string_free (str, FALSE);
1808 }
1809
1810 static void
1811 ev_window_setup_recent (EvWindow *ev_window)
1812 {
1813         GList        *items, *l;
1814         guint         n_items = 0;
1815         const gchar  *evince = g_get_application_name ();
1816         static guint  i = 0;
1817
1818         if (ev_window->priv->recent_ui_id > 0) {
1819                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1820                                           ev_window->priv->recent_ui_id);
1821                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1822         }
1823         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1824
1825         if (ev_window->priv->recent_action_group) {
1826                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1827                                                     ev_window->priv->recent_action_group);
1828                 g_object_unref (ev_window->priv->recent_action_group);
1829         }
1830         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1831         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1832                                             ev_window->priv->recent_action_group, 0);
1833
1834         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1835         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1836
1837         for (l = items; l && l->data; l = g_list_next (l)) {
1838                 GtkRecentInfo *info;
1839                 GtkAction     *action;
1840                 gchar         *action_name;
1841                 gchar         *label;
1842
1843                 info = (GtkRecentInfo *) l->data;
1844
1845                 if (!gtk_recent_info_has_application (info, evince) ||
1846                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1847                         continue;
1848
1849                 action_name = g_strdup_printf ("RecentFile%u", i++);
1850                 label = ev_window_get_recent_file_label (
1851                         n_items + 1, gtk_recent_info_get_display_name (info));
1852
1853                 action = g_object_new (GTK_TYPE_ACTION,
1854                                        "name", action_name,
1855                                        "label", label,
1856                                        NULL);
1857
1858                 g_object_set_data_full (G_OBJECT (action),
1859                                         "gtk-recent-info",
1860                                         gtk_recent_info_ref (info),
1861                                         (GDestroyNotify) gtk_recent_info_unref);
1862
1863                 g_signal_connect (G_OBJECT (action), "activate",
1864                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1865                                   (gpointer) ev_window);
1866
1867                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1868                                              action);
1869                 g_object_unref (action);
1870
1871                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1872                                        ev_window->priv->recent_ui_id,
1873                                        "/MainMenu/FileMenu/RecentFilesMenu",
1874                                        label,
1875                                        action_name,
1876                                        GTK_UI_MANAGER_MENUITEM,
1877                                        FALSE);
1878                 g_free (action_name);
1879                 g_free (label);
1880
1881                 if (++n_items == 5)
1882                         break;
1883         }
1884
1885         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1886         g_list_free (items);
1887 }
1888
1889 static void
1890 window_save_file_copy_ready_cb (GFile        *src,
1891                                 GAsyncResult *async_result,
1892                                 GFile        *dst)
1893 {
1894         EvWindow  *window;
1895         GtkWidget *dialog;
1896         gchar     *name;
1897         GError    *error = NULL;
1898
1899         if (g_file_copy_finish (src, async_result, &error)) {
1900                 ev_tmp_file_unlink (src);
1901                 return;
1902         }
1903
1904         window = g_object_get_data (G_OBJECT (dst), "ev-window");
1905         name = g_file_get_basename (dst);
1906         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1907                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1908                                          GTK_MESSAGE_ERROR,
1909                                          GTK_BUTTONS_CLOSE,
1910                                          _("The file could not be saved as “%s”."),
1911                                          name);
1912         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1913                                                   error->message);
1914         g_signal_connect (dialog, "response",
1915                           G_CALLBACK (gtk_widget_destroy),
1916                           NULL);
1917         gtk_widget_show (dialog);
1918         ev_tmp_file_unlink (src);
1919
1920         g_free (name);
1921         g_error_free (error);
1922 }
1923
1924 static void
1925 ev_window_save_remote (EvWindow *ev_window,
1926                        GFile    *src,
1927                        GFile    *dst)
1928 {
1929         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
1930         g_file_copy_async (src, dst,
1931                            G_FILE_COPY_OVERWRITE,
1932                            G_PRIORITY_DEFAULT, NULL,
1933                            NULL, NULL, /* no progress callback */
1934                            (GAsyncReadyCallback) window_save_file_copy_ready_cb,
1935                            dst);
1936 }
1937
1938 static void
1939 ev_window_clear_save_job (EvWindow *ev_window)
1940 {
1941         if (ev_window->priv->save_job != NULL) {
1942                 if (!ev_window->priv->save_job->finished)
1943                         ev_job_queue_remove_job (ev_window->priv->save_job);
1944
1945                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
1946                                                       ev_window_save_job_cb,
1947                                                       ev_window);
1948                 g_object_unref (ev_window->priv->save_job);
1949                 ev_window->priv->save_job = NULL;
1950         }
1951 }
1952
1953 static void
1954 ev_window_save_job_cb (EvJobSave *job,
1955                        EvWindow  *window)
1956 {
1957         if (job->error) {
1958                 gchar *msg;
1959
1960                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), job->uri);
1961                 ev_window_error_message (GTK_WINDOW (window), msg, job->error);
1962                 g_free (msg);
1963         }
1964
1965         ev_window_clear_save_job (window);
1966 }
1967
1968 static void
1969 file_save_dialog_response_cb (GtkWidget *fc,
1970                               gint       response_id,
1971                               EvWindow  *ev_window)
1972 {
1973         gchar *uri;
1974
1975         if (response_id != GTK_RESPONSE_OK) {
1976                 gtk_widget_destroy (fc);
1977                 return;
1978         }
1979
1980         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1981
1982         ev_window_clear_save_job (ev_window);
1983         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
1984                                                      uri, ev_window->priv->uri);
1985         g_signal_connect (ev_window->priv->save_job, "finished",
1986                           G_CALLBACK (ev_window_save_job_cb),
1987                           ev_window);
1988         /* The priority doesn't matter for this job */
1989         ev_job_queue_add_job (ev_window->priv->save_job, EV_JOB_PRIORITY_LOW);
1990
1991         g_free (uri);
1992
1993         gtk_widget_destroy (fc);
1994 }
1995
1996 static void
1997 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1998 {
1999         GtkWidget *fc;
2000         gchar *base_name;
2001         GFile *file;
2002         const gchar *folder;
2003
2004         fc = gtk_file_chooser_dialog_new (
2005                 _("Save a Copy"),
2006                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2007                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2008                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2009                 NULL);
2010
2011         ev_document_factory_add_filters (fc, ev_window->priv->document);
2012         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2013
2014         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2015         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2016         file = g_file_new_for_uri (ev_window->priv->uri);
2017         base_name = g_file_get_basename (file);
2018         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2019
2020         folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2021         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2022                                              folder ? folder : g_get_home_dir ());
2023
2024         g_object_unref (file);
2025         g_free (base_name);
2026
2027         g_signal_connect (fc, "response",
2028                           G_CALLBACK (file_save_dialog_response_cb),
2029                           ev_window);
2030
2031         gtk_widget_show (fc);
2032 }
2033
2034 #ifdef WITH_GTK_PRINT
2035 static void
2036 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2037                                     EvWindow     *window)
2038 {
2039         /* Dialog was canceled */
2040         if (!page_setup)
2041                 return;
2042
2043         if (window->priv->print_page_setup)
2044                 g_object_unref (window->priv->print_page_setup);
2045         window->priv->print_page_setup = g_object_ref (page_setup);
2046 }
2047 #endif /* WITH_GTK_PRINT */
2048
2049 static void
2050 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2051 {
2052 #ifdef WITH_GTK_PRINT
2053         gtk_print_run_page_setup_dialog_async (
2054                 GTK_WINDOW (ev_window),
2055                 ev_window->priv->print_page_setup,
2056                 ev_window->priv->print_settings,
2057                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2058                 ev_window);
2059 #endif /* WITH_GTK_PRINT */
2060 }
2061
2062 #ifdef WITH_GTK_PRINT
2063 static void
2064 ev_window_clear_print_job (EvWindow *window)
2065 {
2066         if (window->priv->print_job) {
2067                 if (!window->priv->print_job->finished)
2068                         ev_job_queue_remove_job (window->priv->print_job);
2069
2070                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2071                                                       ev_window_print_job_cb,
2072                                                       window);
2073                 g_object_unref (window->priv->print_job);
2074                 window->priv->print_job = NULL;
2075         }
2076
2077         if (window->priv->gtk_print_job) {
2078                 g_object_unref (window->priv->gtk_print_job);
2079                 window->priv->gtk_print_job = NULL;
2080         }
2081 }
2082
2083 static void
2084 ev_window_load_print_settings_from_metadata (EvWindow *window)
2085 {
2086         gchar *uri = window->priv->uri;
2087         gint   i;
2088
2089         /* Load print setting that are specific to the document */
2090         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2091                 GValue   value = { 0, };
2092                 gboolean success;
2093
2094                 success = ev_metadata_manager_get (uri, document_print_settings[i], &value, TRUE);
2095                 gtk_print_settings_set (window->priv->print_settings,
2096                                         document_print_settings[i],
2097                                         success ? g_value_get_string (&value) : NULL);
2098         }
2099 }
2100
2101 static void
2102 ev_window_save_print_settings (EvWindow *window)
2103 {
2104         gchar *uri = window->priv->uri;
2105         gint   i;
2106
2107         /* Save print settings that are specific to the document */
2108         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2109                 const gchar *value;
2110
2111                 value = gtk_print_settings_get (window->priv->print_settings,
2112                                                 document_print_settings[i]);
2113                 ev_metadata_manager_set_string (uri, document_print_settings[i], value);
2114         }
2115 }
2116
2117 static void
2118 ev_window_print_finished (GtkPrintJob *print_job,
2119                           EvWindow    *window,
2120                           GError      *error)
2121 {
2122         ev_window_clear_print_job (window);
2123
2124         if (error) {
2125                 GtkWidget *dialog;
2126
2127                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2128                                                  GTK_DIALOG_MODAL,
2129                                                  GTK_MESSAGE_ERROR,
2130                                                  GTK_BUTTONS_OK,
2131                                                  _("Failed to print document"));
2132                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2133                                                           error->message);
2134
2135                 gtk_dialog_run (GTK_DIALOG (dialog));
2136                 gtk_widget_destroy (dialog);
2137         } else {
2138                 /* If printed successfully, save print settings */
2139                 ev_application_set_print_settings (EV_APP,
2140                                                    window->priv->print_settings);
2141                 ev_window_save_print_settings (window);
2142         }
2143 }
2144
2145 static void
2146 ev_window_print_send (EvWindow    *window,
2147                       const gchar *filename)
2148 {
2149         GtkPrintSettings *settings;
2150         EvFileExporterCapabilities capabilities;
2151
2152         /* Some printers take into account some print settings,
2153          * and others don't. However we have exported the document
2154          * to a ps or pdf file according to such print settings. So,
2155          * we want to send the exported file to printer with those
2156          * settings set to default values.
2157          */
2158         settings = gtk_print_settings_copy (window->priv->print_settings);
2159         capabilities = ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (window->priv->document));
2160
2161         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2162         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2163         if (capabilities & EV_FILE_EXPORTER_CAN_COPIES)
2164                 gtk_print_settings_set_n_copies (settings, 1);
2165         if (capabilities & EV_FILE_EXPORTER_CAN_PAGE_SET)
2166                 gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2167         if (capabilities & EV_FILE_EXPORTER_CAN_SCALE)
2168                 gtk_print_settings_set_scale (settings, 1.0);
2169         if (capabilities & EV_FILE_EXPORTER_CAN_COLLATE)
2170                 gtk_print_settings_set_collate (settings, FALSE);
2171         if (capabilities & EV_FILE_EXPORTER_CAN_REVERSE)
2172                 gtk_print_settings_set_reverse (settings, FALSE);
2173         if (capabilities & EV_FILE_EXPORTER_CAN_NUMBER_UP) {
2174                 gtk_print_settings_set_number_up (settings, 1);
2175                 gtk_print_settings_set_int (settings, "cups-"GTK_PRINT_SETTINGS_NUMBER_UP, 1);
2176         }
2177
2178         if (window->priv->print_preview) {
2179                 gchar *uri;
2180                 gchar *print_settings_file = NULL;
2181
2182                 ev_application_set_print_settings (EV_APP,
2183                                                    window->priv->print_settings);
2184
2185 #if GTK_CHECK_VERSION (2, 11, 0)
2186                 print_settings_file = ev_tmp_filename ("print-settings");
2187                 gtk_print_settings_to_file (settings, print_settings_file, NULL);
2188 #endif
2189                 uri = g_filename_to_uri (filename, NULL, NULL);
2190                 ev_application_open_uri_at_dest (EV_APP,
2191                                                  uri,
2192                                                  gtk_window_get_screen (GTK_WINDOW (window)),
2193                                                  NULL,
2194                                                  EV_WINDOW_MODE_PREVIEW,
2195                                                  NULL,
2196                                                  TRUE,
2197                                                  print_settings_file,
2198                                                  GDK_CURRENT_TIME);
2199                 g_free (print_settings_file);
2200                 g_free (uri);
2201         } else {
2202                 GtkPrintJob *job;
2203                 GError      *error = NULL;
2204
2205                 job = gtk_print_job_new ("evince-print",
2206                                          window->priv->printer,
2207                                          settings,
2208                                          window->priv->print_page_setup);
2209
2210                 if (window->priv->gtk_print_job)
2211                         g_object_unref (window->priv->gtk_print_job);
2212                 window->priv->gtk_print_job = job;
2213
2214                 if (gtk_print_job_set_source_file (job, filename, &error)) {
2215                         gtk_print_job_send (job,
2216                                             (GtkPrintJobCompleteFunc)ev_window_print_finished,
2217                                             window, NULL);
2218                 } else {
2219                         ev_window_clear_print_job (window);
2220                         g_warning (error->message);
2221                         g_error_free (error);
2222                 }
2223         }
2224
2225         g_object_unref (settings);
2226 }
2227
2228 static void
2229 ev_window_print_job_cb (EvJobPrint *job,
2230                         EvWindow   *window)
2231 {
2232         if (job->error) {
2233                 g_warning (job->error->message);
2234                 ev_window_clear_print_job (window);
2235                 return;
2236         }
2237
2238         g_assert (job->temp_file != NULL);
2239
2240         ev_window_print_send (window, job->temp_file);
2241 }
2242
2243 static gboolean
2244 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2245                                     gint       response,
2246                                     EvWindow  *window)
2247 {
2248         EvPrintRange  *ranges = NULL;
2249         EvPrintPageSet page_set;
2250         gint           n_ranges = 0;
2251         gint           copies;
2252         gint           pages_per_sheet;
2253         gboolean       collate;
2254         gboolean       reverse;
2255         gdouble        scale;
2256         gint           current_page;
2257         gdouble        width;
2258         gdouble        height;
2259         GtkPrintPages  print_pages;
2260         const gchar   *file_format;
2261
2262         if (response == GTK_RESPONSE_CANCEL) {
2263                 gtk_widget_destroy (GTK_WIDGET (dialog));
2264                 window->priv->print_dialog = NULL;
2265
2266                 return FALSE;
2267         }
2268
2269         window->priv->print_preview = (response == GTK_RESPONSE_APPLY);
2270
2271         if (window->priv->printer)
2272                 g_object_unref (window->priv->printer);
2273         if (window->priv->print_settings)
2274                 g_object_unref (window->priv->print_settings);
2275         if (window->priv->print_page_setup)
2276                 g_object_unref (window->priv->print_page_setup);
2277
2278         window->priv->printer = g_object_ref (
2279                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2280         window->priv->print_settings = g_object_ref (
2281                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2282         window->priv->print_page_setup = g_object_ref (
2283                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2284
2285         file_format = gtk_print_settings_get (window->priv->print_settings,
2286                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2287
2288         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2289                 GtkWidget *msgdialog;
2290
2291                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2292                                                     GTK_DIALOG_MODAL,
2293                                                     GTK_MESSAGE_ERROR,
2294                                                     GTK_BUTTONS_OK,
2295                                                     _("Printing is not supported on this printer."));
2296
2297                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2298                 gtk_widget_destroy (msgdialog);
2299
2300                 return FALSE;
2301         }
2302
2303         ev_window_clear_print_job (window);
2304
2305         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2306         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2307
2308         switch (print_pages) {
2309         case GTK_PRINT_PAGES_CURRENT:
2310                 ranges = g_new0 (EvPrintRange, 1);
2311
2312                 ranges->start = current_page;
2313                 ranges->end = current_page;
2314                 n_ranges = 1;
2315
2316                 break;
2317         case GTK_PRINT_PAGES_RANGES: {
2318                 GtkPageRange *page_range;
2319
2320                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2321                                                                  &n_ranges);
2322                 if (n_ranges > 0)
2323                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2324         }
2325                 break;
2326         case GTK_PRINT_PAGES_ALL: {
2327                 gint n_pages;
2328
2329                 n_pages = ev_page_cache_get_n_pages (ev_page_cache_get (window->priv->document));
2330
2331                 ranges = g_new0 (EvPrintRange, 1);
2332
2333                 ranges->start = 0;
2334                 ranges->end = n_pages - 1;
2335                 n_ranges = 1;
2336         }
2337                 break;
2338         }
2339
2340         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2341
2342         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2343
2344         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2345                                                 GTK_UNIT_POINTS);
2346         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2347                                                   GTK_UNIT_POINTS);
2348
2349         if (scale != 1.0) {
2350                 width *= scale;
2351                 height *= scale;
2352         }
2353
2354         pages_per_sheet = gtk_print_settings_get_number_up (window->priv->print_settings);
2355
2356         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2357         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2358         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2359
2360         window->priv->print_job = ev_job_print_new (window->priv->document,
2361                                                     file_format ? file_format : "ps",
2362                                                     width, height,
2363                                                     ranges, n_ranges,
2364                                                     page_set,
2365                                                     pages_per_sheet,
2366                                                     copies, collate,
2367                                                     reverse);
2368
2369         g_signal_connect (window->priv->print_job, "finished",
2370                           G_CALLBACK (ev_window_print_job_cb),
2371                           window);
2372         /* The priority doesn't matter for this job */
2373         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2374
2375         gtk_widget_destroy (GTK_WIDGET (dialog));
2376         window->priv->print_dialog = NULL;
2377
2378         return TRUE;
2379 }
2380
2381 void
2382 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2383 {
2384         GtkWidget           *dialog;
2385         EvPageCache         *page_cache;
2386         gint                 current_page;
2387         gint                 document_last_page;
2388         GtkPrintCapabilities capabilities;
2389
2390         g_return_if_fail (EV_IS_WINDOW (ev_window));
2391         g_return_if_fail (ev_window->priv->document != NULL);
2392
2393         if (ev_window->priv->print_dialog) {
2394                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2395                 return;
2396         }
2397
2398         page_cache = ev_page_cache_get (ev_window->priv->document);
2399         current_page = ev_page_cache_get_current_page (page_cache);
2400         document_last_page = ev_page_cache_get_n_pages (page_cache);
2401
2402         if (!ev_window->priv->print_settings) {
2403                 ev_window->priv->print_settings = gtk_print_settings_copy (
2404                         ev_application_get_print_settings (EV_APP));
2405                 ev_window_load_print_settings_from_metadata (ev_window);
2406         }
2407
2408         if (first_page != 1 || last_page != document_last_page) {
2409                 GtkPageRange range;
2410
2411                 /* Ranges in GtkPrint are 0 - N */
2412                 range.start = first_page - 1;
2413                 range.end = last_page - 1;
2414
2415                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2416                                                     GTK_PRINT_PAGES_RANGES);
2417                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2418                                                     &range, 1);
2419         }
2420
2421         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2422         ev_window->priv->print_dialog = dialog;
2423
2424         capabilities = GTK_PRINT_CAPABILITY_PREVIEW |
2425                 ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (ev_window->priv->document));
2426         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2427                                                        capabilities);
2428
2429         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2430                                                 current_page);
2431
2432         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2433                                             ev_window->priv->print_settings);
2434
2435         if (ev_window->priv->print_page_setup)
2436                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2437                                                       ev_window->priv->print_page_setup);
2438
2439         g_signal_connect (G_OBJECT (dialog), "response",
2440                           G_CALLBACK (ev_window_print_dialog_response_cb),
2441                           ev_window);
2442
2443         gtk_widget_show (dialog);
2444 }
2445 #endif /* WITH_GTK_PRINT */
2446
2447 #ifdef WITH_GNOME_PRINT
2448 static gboolean
2449 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2450                                     gint       response,
2451                                     EvWindow  *ev_window)
2452 {
2453         EvPrintJob *print_job;
2454         GnomePrintConfig *config;
2455
2456         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2457                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2458                 ev_window->priv->print_dialog = NULL;
2459                 g_object_unref (ev_window->priv->print_job);
2460                 ev_window->priv->print_job = NULL;
2461
2462                 return FALSE;
2463         }
2464
2465         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2466
2467         /* FIXME: Change this when we have the first backend
2468          * that can print more than postscript
2469          */
2470         if (using_pdf_printer (config)) {
2471                 GtkWidget *dialog;
2472
2473                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2474                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2475                                                  _("Generating PDF is not supported"));
2476                 gtk_dialog_run (GTK_DIALOG (dialog));
2477                 gtk_widget_destroy (dialog);
2478
2479                 return FALSE;
2480         } else if (!using_postscript_printer (config)) {
2481                 GtkWidget *dialog;
2482
2483                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2484                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2485                                                  _("Printing is not supported on this printer."));
2486                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2487                                                           _("You were trying to print to a printer using the “%s” driver. "
2488                                                             "This program requires a PostScript printer driver."),
2489                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2490                 gtk_dialog_run (GTK_DIALOG (dialog));
2491                 gtk_widget_destroy (dialog);
2492
2493                 return FALSE;
2494         }
2495
2496         save_print_config_to_file (config);
2497
2498         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2499                                   "gnome_print_job", ev_window->priv->print_job,
2500                                   "document", ev_window->priv->document,
2501                                   "print_dialog", print_dialog,
2502                                   NULL);
2503
2504         if (print_job != NULL) {
2505                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2506                 g_object_unref (print_job);
2507         }
2508
2509         g_object_unref (config);
2510
2511         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2512         ev_window->priv->print_dialog = NULL;
2513         g_object_unref (ev_window->priv->print_job);
2514         ev_window->priv->print_job = NULL;
2515
2516         return FALSE;
2517 }
2518
2519 void
2520 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2521 {
2522         GnomePrintConfig *config;
2523         gchar *pages_label;
2524
2525         g_return_if_fail (EV_IS_WINDOW (ev_window));
2526         g_return_if_fail (ev_window->priv->document != NULL);
2527
2528         config = load_print_config_from_file ();
2529
2530         if (ev_window->priv->print_job == NULL)
2531                 ev_window->priv->print_job = gnome_print_job_new (config);
2532
2533         if (ev_window->priv->print_dialog == NULL) {
2534                 ev_window->priv->print_dialog =
2535                         gnome_print_dialog_new (ev_window->priv->print_job,
2536                                                 (guchar *) _("Print"),
2537                                                 (GNOME_PRINT_DIALOG_RANGE |
2538                                                  GNOME_PRINT_DIALOG_COPIES));
2539         }
2540
2541         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2542                                       GTK_WINDOW (ev_window));
2543         g_object_unref (config);
2544
2545         pages_label = g_strconcat (_("Pages"), " ", NULL);
2546         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2547                                                  GNOME_PRINT_RANGE_ALL |
2548                                                  GNOME_PRINT_RANGE_RANGE,
2549                                                  first_page, last_page,
2550                                                  NULL, (const guchar *)pages_label);
2551         g_free (pages_label);
2552
2553         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2554                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2555                                            FALSE);
2556
2557         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2558                           G_CALLBACK (ev_window_print_dialog_response_cb),
2559                           ev_window);
2560         gtk_widget_show (ev_window->priv->print_dialog);
2561 }
2562 #endif /* WITH_GNOME_PRINT */
2563
2564 static void
2565 ev_window_print (EvWindow *window)
2566 {
2567         EvPageCache *page_cache;
2568         gint         last_page;
2569
2570         page_cache = ev_page_cache_get (window->priv->document);
2571         last_page = ev_page_cache_get_n_pages (page_cache);
2572
2573 #ifdef WITH_PRINT
2574         ev_window_print_range (window, 1, last_page);
2575 #endif
2576 }
2577
2578 static void
2579 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2580 {
2581         ev_window_print (ev_window);
2582 }
2583
2584 static void
2585 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2586 {
2587         if (ev_window->priv->properties == NULL) {
2588                 ev_window->priv->properties = ev_properties_dialog_new ();
2589                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2590                                                    ev_window->priv->document);
2591                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2592                                            (gpointer) &(ev_window->priv->properties));
2593                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2594                                               GTK_WINDOW (ev_window));
2595         }
2596
2597         ev_document_fc_mutex_lock ();
2598         gtk_widget_show (ev_window->priv->properties);
2599         ev_document_fc_mutex_unlock ();
2600 }
2601
2602 static void
2603 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2604 {
2605         g_return_if_fail (EV_IS_WINDOW (ev_window));
2606
2607         gtk_widget_destroy (GTK_WIDGET (ev_window));
2608 }
2609
2610 static void
2611 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2612 {
2613         GtkAction *action;
2614
2615         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2616         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2617         update_chrome_visibility (window);
2618
2619         action = gtk_action_group_get_action (window->priv->action_group,
2620                                               PAGE_SELECTOR_ACTION);
2621         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2622 }
2623
2624 static void
2625 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2626 {
2627         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2628 }
2629
2630 static void
2631 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2632 {
2633         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2634 }
2635
2636 static void
2637 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2638 {
2639         gboolean continuous;
2640
2641         ev_window_stop_presentation (ev_window);
2642         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2643         g_object_set (G_OBJECT (ev_window->priv->view),
2644                       "continuous", continuous,
2645                       NULL);
2646         ev_window_update_actions (ev_window);
2647 }
2648
2649 static void
2650 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2651 {
2652         gboolean dual_page;
2653
2654         ev_window_stop_presentation (ev_window);
2655         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2656         g_object_set (G_OBJECT (ev_window->priv->view),
2657                       "dual-page", dual_page,
2658                       NULL);
2659         ev_window_update_actions (ev_window);
2660 }
2661
2662 static void
2663 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2664 {
2665         ev_window_stop_presentation (ev_window);
2666
2667         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2668                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2669         } else {
2670                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2671         }
2672         ev_window_update_actions (ev_window);
2673 }
2674
2675 static void
2676 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2677 {
2678         ev_window_stop_presentation (ev_window);
2679
2680         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2681                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2682         } else {
2683                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2684         }
2685         ev_window_update_actions (ev_window);
2686 }
2687
2688
2689 static void
2690 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2691 {
2692         g_return_if_fail (EV_IS_WINDOW (ev_window));
2693
2694         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2695 }
2696
2697 static void
2698 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2699 {
2700         g_return_if_fail (EV_IS_WINDOW (ev_window));
2701
2702         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2703                 g_error ("Find action should be insensitive since document doesn't support find");
2704                 return;
2705         }
2706
2707         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2708         update_chrome_visibility (ev_window);
2709         gtk_widget_grab_focus (ev_window->priv->find_bar);
2710 }
2711
2712 static void
2713 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2714 {
2715         g_return_if_fail (EV_IS_WINDOW (ev_window));
2716
2717         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2718         update_chrome_visibility (ev_window);
2719         gtk_widget_grab_focus (ev_window->priv->find_bar);
2720         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2721 }
2722
2723 static void
2724 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2725 {
2726         g_return_if_fail (EV_IS_WINDOW (ev_window));
2727
2728         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2729         update_chrome_visibility (ev_window);
2730         gtk_widget_grab_focus (ev_window->priv->find_bar);
2731         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2732 }
2733
2734 static void
2735 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2736 {
2737         g_return_if_fail (EV_IS_WINDOW (ev_window));
2738
2739         ev_view_copy (EV_VIEW (ev_window->priv->view));
2740 }
2741
2742 static void
2743 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2744                                       EvWindow *ev_window)
2745 {
2746         if (!ev_window_is_empty (ev_window))
2747                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2748                                              gtk_paned_get_position (GTK_PANED (object)));
2749 }
2750
2751 static void
2752 ev_window_update_fullscreen_action (EvWindow *window)
2753 {
2754         GtkAction *action;
2755
2756         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2757         g_signal_handlers_block_by_func
2758                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2759         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2760                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2761         g_signal_handlers_unblock_by_func
2762                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2763 }
2764
2765 static void
2766 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
2767 {
2768         GtkWidget *item;
2769
2770         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
2771         g_object_set (item, "is-important", FALSE, NULL);
2772
2773         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
2774         g_object_set (item, "is-important", FALSE, NULL);
2775
2776         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
2777         g_object_set (item, "is-important", TRUE, NULL);
2778
2779         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
2780         g_object_set (item, "is-important", TRUE, NULL);
2781 }
2782
2783 static void
2784 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
2785 {
2786         static gboolean done = FALSE;
2787
2788         if (!done) {
2789                 gtk_rc_parse_string (
2790                         "\n"
2791                         "   style \"fullscreen-toolbar-style\"\n"
2792                         "   {\n"
2793                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
2794                         "   }\n"
2795                         "\n"
2796                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
2797                         "\n");
2798                 done = TRUE;
2799         }
2800
2801         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
2802 }
2803
2804 static void
2805 ev_window_run_fullscreen (EvWindow *window)
2806 {
2807         if (!window->priv->fullscreen_toolbar) {
2808                 window->priv->fullscreen_toolbar =
2809                         gtk_ui_manager_get_widget (window->priv->ui_manager,
2810                                                    "/FullscreenToolbar");
2811
2812                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
2813                                        GTK_TOOLBAR_BOTH_HORIZ);
2814                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
2815                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
2816
2817                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
2818                                     window->priv->fullscreen_toolbar,
2819                                     FALSE, FALSE, 0);
2820                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
2821                                        window->priv->fullscreen_toolbar, 1);
2822         }
2823
2824         g_object_set (G_OBJECT (window->priv->scrolled_window),
2825                       "shadow-type", GTK_SHADOW_NONE,
2826                       NULL);
2827
2828         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2829         ev_window_update_fullscreen_action (window);
2830
2831         /* If the user doesn't have the main toolbar he/she won't probably want
2832          * the toolbar in fullscreen mode. See bug #483048
2833          */
2834         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
2835                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
2836         update_chrome_visibility (window);
2837
2838         gtk_window_fullscreen (GTK_WINDOW (window));
2839         gtk_widget_grab_focus (window->priv->view);
2840
2841         if (!ev_window_is_empty (window))
2842                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2843 }
2844
2845 static void
2846 ev_window_stop_fullscreen (EvWindow *window)
2847 {
2848         EvView *view = EV_VIEW (window->priv->view);
2849
2850         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2851                 return;
2852
2853         g_object_set (G_OBJECT (window->priv->scrolled_window),
2854                       "shadow-type", GTK_SHADOW_IN,
2855                       NULL);
2856
2857         ev_view_set_fullscreen (view, FALSE);
2858         ev_window_update_fullscreen_action (window);
2859         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2860         update_chrome_visibility (window);
2861         gtk_window_unfullscreen (GTK_WINDOW (window));
2862
2863         if (!ev_window_is_empty (window))
2864                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2865 }
2866
2867 static void
2868 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2869 {
2870         gboolean fullscreen;
2871
2872         g_return_if_fail (EV_IS_WINDOW (window));
2873         ev_window_stop_presentation (window);
2874
2875         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2876         if (fullscreen) {
2877                 ev_window_run_fullscreen (window);
2878         } else {
2879                 ev_window_stop_fullscreen (window);
2880         }
2881 }
2882
2883 static gboolean
2884 presentation_timeout_cb (EvWindow *window)
2885 {
2886         EvView *view = EV_VIEW (window->priv->view);
2887
2888         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
2889                 return FALSE;
2890
2891         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2892         window->priv->presentation_timeout_id = 0;
2893
2894         return FALSE;
2895 }
2896
2897 static void
2898 presentation_set_timeout (EvWindow *window)
2899 {
2900         if (window->priv->presentation_timeout_id > 0) {
2901                 g_source_remove (window->priv->presentation_timeout_id);
2902         }
2903
2904         window->priv->presentation_timeout_id =
2905                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
2906                                        (GSourceFunc)presentation_timeout_cb, window);
2907
2908         ev_view_show_cursor (EV_VIEW (window->priv->view));
2909 }
2910
2911 static void
2912 presentation_clear_timeout (EvWindow *window)
2913 {
2914         if (window->priv->presentation_timeout_id > 0) {
2915                 g_source_remove (window->priv->presentation_timeout_id);
2916         }
2917
2918         window->priv->presentation_timeout_id = 0;
2919
2920         ev_view_show_cursor (EV_VIEW (window->priv->view));
2921 }
2922
2923 static gboolean
2924 presentation_motion_notify_cb (GtkWidget *widget,
2925                                GdkEventMotion *event,
2926                                gpointer user_data)
2927 {
2928         EvWindow *window = EV_WINDOW (user_data);
2929
2930         presentation_set_timeout (window);
2931
2932         return FALSE;
2933 }
2934
2935 static gboolean
2936 presentation_leave_notify_cb (GtkWidget *widget,
2937                               GdkEventCrossing *event,
2938                               gpointer user_data)
2939 {
2940         EvWindow *window = EV_WINDOW (user_data);
2941
2942         presentation_clear_timeout (window);
2943
2944         return FALSE;
2945 }
2946
2947 static void
2948 ev_window_update_presentation_action (EvWindow *window)
2949 {
2950         GtkAction *action;
2951
2952         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2953         g_signal_handlers_block_by_func
2954                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2955         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2956                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2957         g_signal_handlers_unblock_by_func
2958                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2959 }
2960
2961 static void
2962 ev_window_run_presentation (EvWindow *window)
2963 {
2964         g_object_set (G_OBJECT (window->priv->scrolled_window),
2965                       "shadow-type", GTK_SHADOW_NONE,
2966                       NULL);
2967
2968         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2969         ev_window_update_presentation_action (window);
2970
2971         update_chrome_visibility (window);
2972
2973         gtk_widget_grab_focus (window->priv->view);
2974         gtk_window_fullscreen (GTK_WINDOW (window));
2975
2976         g_signal_connect (window->priv->view,
2977                           "motion-notify-event",
2978                           G_CALLBACK (presentation_motion_notify_cb),
2979                           window);
2980         g_signal_connect (window->priv->view,
2981                           "leave-notify-event",
2982                           G_CALLBACK (presentation_leave_notify_cb),
2983                           window);
2984         presentation_set_timeout (window);
2985
2986         ev_application_screensaver_disable (EV_APP);
2987
2988         if (!ev_window_is_empty (window))
2989                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2990 }
2991
2992 static void
2993 ev_window_stop_presentation (EvWindow *window)
2994 {
2995         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2996                 return;
2997
2998         g_object_set (G_OBJECT (window->priv->scrolled_window),
2999                       "shadow-type", GTK_SHADOW_IN,
3000                       NULL);
3001
3002         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3003         ev_window_update_presentation_action (window);
3004         update_chrome_visibility (window);
3005         gtk_window_unfullscreen (GTK_WINDOW (window));
3006
3007         g_signal_handlers_disconnect_by_func (window->priv->view,
3008                                               (gpointer) presentation_motion_notify_cb,
3009                                               window);
3010         g_signal_handlers_disconnect_by_func (window->priv->view,
3011                                               (gpointer) presentation_leave_notify_cb,
3012                                               window);
3013         presentation_clear_timeout (window);
3014
3015         ev_application_screensaver_enable (EV_APP);
3016
3017         if (!ev_window_is_empty (window))
3018                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3019 }
3020
3021 static void
3022 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3023 {
3024         gboolean presentation;
3025
3026         g_return_if_fail (EV_IS_WINDOW (window));
3027         ev_window_stop_fullscreen (window);
3028
3029         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3030         if (presentation) {
3031                 ev_window_run_presentation (window);
3032         } else {
3033                 ev_window_stop_presentation (window);
3034         }
3035 }
3036
3037 static void
3038 ev_window_run_preview (EvWindow *window)
3039 {
3040         GtkAction *action;
3041
3042         if (!window->priv->preview_toolbar) {
3043                 window->priv->preview_toolbar =
3044                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3045                                                    "/PreviewToolbar");
3046
3047                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3048                                     window->priv->preview_toolbar,
3049                                     FALSE, FALSE, 0);
3050                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3051                                        window->priv->preview_toolbar, 1);
3052         }
3053
3054         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
3055
3056         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
3057         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
3058         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
3059
3060         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
3061
3062         action = gtk_action_group_get_action (window->priv->action_group,
3063                                               "PreviewPrint");
3064 #if GTK_CHECK_VERSION (2, 11, 0)
3065         gtk_action_set_visible (action, TRUE);
3066 #else
3067         gtk_action_set_visible (action, FALSE);
3068 #endif
3069
3070         update_chrome_visibility (window);
3071 }
3072
3073 static void
3074 ev_window_screen_changed (GtkWidget *widget,
3075                           GdkScreen *old_screen)
3076 {
3077         EvWindow *window = EV_WINDOW (widget);
3078         EvWindowPrivate *priv = window->priv;
3079         GdkScreen *screen;
3080
3081         screen = gtk_widget_get_screen (widget);
3082         if (screen == old_screen)
3083                 return;
3084
3085         ev_view_set_screen_dpi (EV_VIEW (priv->view),
3086                                 get_screen_dpi (GTK_WINDOW (window)));
3087
3088         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3089                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3090         }
3091 }
3092
3093 static void
3094 ev_window_set_page_mode (EvWindow         *window,
3095                          EvWindowPageMode  page_mode)
3096 {
3097         GtkWidget *child = NULL;
3098         GtkWidget *real_child;
3099
3100         if (window->priv->page_mode == page_mode)
3101                 return;
3102
3103         window->priv->page_mode = page_mode;
3104
3105         switch (page_mode) {
3106                 case PAGE_MODE_DOCUMENT:
3107                         child = window->priv->view;
3108                         break;
3109                 case PAGE_MODE_PASSWORD:
3110                         child = window->priv->password_view;
3111                         break;
3112                 default:
3113                         g_assert_not_reached ();
3114         }
3115
3116         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3117         if (child != real_child) {
3118                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3119                                       real_child);
3120                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3121                                    child);
3122         }
3123         ev_window_update_actions (window);
3124 }
3125
3126
3127 static void
3128 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3129 {
3130         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3131 }
3132
3133 static void
3134 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3135 {
3136         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3137 }
3138
3139 static void
3140 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3141 {
3142         EvWindow *ev_window = EV_WINDOW (data);
3143         egg_editable_toolbar_set_edit_mode
3144                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3145         ev_application_save_toolbars_model (EV_APP);
3146         gtk_widget_destroy (GTK_WIDGET (dialog));
3147 }
3148
3149 static void
3150 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3151 {
3152         GtkWidget *dialog;
3153         GtkWidget *editor;
3154
3155         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3156                                               GTK_WINDOW (ev_window),
3157                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3158                                               GTK_STOCK_CLOSE,
3159                                               GTK_RESPONSE_CLOSE,
3160                                               NULL);
3161         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3162         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3163         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3164         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3165         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3166
3167         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3168                                          ev_application_get_toolbars_model (EV_APP));
3169         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3170         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3171
3172         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3173
3174         egg_editable_toolbar_set_edit_mode
3175                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3176
3177         g_signal_connect (dialog, "response",
3178                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3179                           ev_window);
3180         gtk_widget_show_all (dialog);
3181 }
3182
3183 static void
3184 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3185 {
3186         g_return_if_fail (EV_IS_WINDOW (ev_window));
3187
3188         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3189         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3190 }
3191
3192 static void
3193 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3194 {
3195         g_return_if_fail (EV_IS_WINDOW (ev_window));
3196
3197         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3198         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3199 }
3200
3201 static void
3202 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3203 {
3204         g_return_if_fail (EV_IS_WINDOW (ev_window));
3205
3206         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3207 }
3208
3209 static void
3210 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3211 {
3212         g_return_if_fail (EV_IS_WINDOW (ev_window));
3213
3214         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3215 }
3216
3217 static void
3218 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3219 {
3220         g_return_if_fail (EV_IS_WINDOW (ev_window));
3221
3222         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3223 }
3224
3225 static void
3226 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3227 {
3228         int n_pages;
3229
3230         g_return_if_fail (EV_IS_WINDOW (ev_window));
3231
3232         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3233         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3234 }
3235
3236 static void
3237 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3238 {
3239         int n_pages, current_page;
3240
3241         g_return_if_fail (EV_IS_WINDOW (ev_window));
3242
3243         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3244         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3245
3246         if (current_page + 10 < n_pages)
3247                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3248 }
3249
3250 static void
3251 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3252 {
3253         int current_page;
3254
3255         g_return_if_fail (EV_IS_WINDOW (ev_window));
3256
3257         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3258
3259         if (current_page - 10 >= 0)
3260                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3261 }
3262
3263 static void
3264 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3265 {
3266         gchar *uri;
3267
3268         uri = g_strdup (ev_window->priv->uri);
3269         ev_window_open_uri (ev_window, uri, NULL, 0, NULL, FALSE, NULL);
3270         g_free (uri);
3271 }
3272
3273 static void
3274 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3275 {
3276         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3277 }
3278
3279 static void
3280 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3281 {
3282         GError *error = NULL;
3283         GdkScreen *screen;
3284         char *command;
3285         const char *lang;
3286         char *uri = NULL;
3287
3288         int i;
3289
3290         const char * const * langs = g_get_language_names ();
3291
3292         for (i = 0; langs[i]; i++) {
3293                 lang = langs[i];
3294                 if (strchr (lang, '.')) {
3295                         continue;
3296                 }
3297
3298                 uri = g_build_filename(GNOMEDATADIR,
3299                                        "/gnome/help/" PACKAGE,
3300                                        lang,
3301                                        "/evince.xml",
3302                                        NULL);
3303
3304                 if (g_file_test (uri, G_FILE_TEST_EXISTS)) {
3305                         break;
3306                 }
3307                 g_free (uri);
3308                 uri = NULL;
3309         }
3310
3311         if (uri == NULL) {
3312                 g_warning ("Cannot find help");
3313                 return;
3314         }
3315
3316         command = g_strconcat ("gnome-help ghelp://", uri,  NULL);
3317         g_free (uri);
3318
3319         screen = gtk_widget_get_screen (GTK_WIDGET (ev_window));
3320         gdk_spawn_command_line_on_screen (screen, command, &error);
3321         if (error != NULL) {
3322                 g_warning (error->message);
3323                 g_error_free (error);
3324         }
3325         g_free (command);
3326 }
3327
3328 static void
3329 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3330 {
3331         ev_window_stop_fullscreen (window);
3332 }
3333
3334 static void
3335 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3336 {
3337         ev_window_stop_fullscreen (window);
3338         ev_window_run_presentation (window);
3339 }
3340
3341 #ifdef WITH_GTK_PRINT
3342 static void ev_window_do_preview_print (EvWindow *window);
3343
3344 static gboolean
3345 ev_window_enumerate_printer_cb (GtkPrinter *printer,
3346                                 EvWindow   *window)
3347 {
3348         EvWindowPrivate *priv = window->priv;
3349         const gchar *printer_name;
3350
3351         printer_name = gtk_print_settings_get_printer (priv->print_settings);
3352         if ((printer_name
3353              && strcmp (printer_name, gtk_printer_get_name (printer)) == 0) ||
3354             (!printer_name && gtk_printer_is_default (printer))) {
3355                 if (priv->printer)
3356                         g_object_unref (priv->printer);
3357                 priv->printer = g_object_ref (printer);
3358
3359                 /* Now that we have the printer, we'll start the print */
3360                 ev_window_do_preview_print (window);
3361
3362                 return TRUE; /* we're done */
3363         }
3364
3365         return FALSE; /* continue the enumeration */
3366 }
3367
3368 static void
3369 ev_window_preview_print_finished (GtkPrintJob *print_job,
3370                                   EvWindow    *window,
3371                                   GError      *error)
3372 {
3373         if (error) {
3374                 GtkWidget *dialog;
3375
3376                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
3377                                                  GTK_DIALOG_MODAL,
3378                                                  GTK_MESSAGE_ERROR,
3379                                                  GTK_BUTTONS_OK,
3380                                                  _("Failed to print document"));
3381                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
3382                                                           error->message);
3383
3384                 gtk_dialog_run (GTK_DIALOG (dialog));
3385                 gtk_widget_destroy (dialog);
3386         }
3387
3388         g_object_unref (print_job);
3389         gtk_widget_destroy (GTK_WIDGET (window));
3390 }
3391
3392 static void
3393 ev_window_do_preview_print (EvWindow *window)
3394 {
3395         EvWindowPrivate  *priv = window->priv;
3396         GtkPageSetup     *page_setup;
3397         GtkPrintJob      *job;
3398         gchar            *filename;
3399         GError           *error = NULL;
3400
3401         g_assert (priv->print_settings != NULL);
3402         g_assert (priv->printer != NULL);
3403
3404         page_setup = gtk_page_setup_new ();
3405
3406         job = gtk_print_job_new ("evince-print",
3407                                  priv->printer,
3408                                  priv->print_settings,
3409                                  page_setup);
3410
3411         g_object_unref (priv->print_settings);
3412         priv->print_settings = NULL;
3413         g_object_unref (priv->printer);
3414         priv->printer = NULL;
3415         g_object_unref (page_setup);
3416
3417         filename = g_filename_from_uri (priv->local_uri ?
3418                                         priv->local_uri : priv->uri,
3419                                         NULL, NULL);
3420
3421         if (gtk_print_job_set_source_file (job, filename, &error)) {
3422                 gtk_print_job_send (job,
3423                                     (GtkPrintJobCompleteFunc)ev_window_preview_print_finished,
3424                                     window, NULL);
3425         } else {
3426                 g_warning (error->message);
3427                 g_error_free (error);
3428         }
3429
3430         g_free (filename);
3431
3432         gtk_widget_hide (GTK_WIDGET (window));
3433 }
3434
3435 #endif /* WITH_GTK_PRINT */
3436
3437 static void
3438 ev_window_cmd_preview_print (GtkAction *action, EvWindow *window)
3439 {
3440 #ifdef WITH_GTK_PRINT
3441         EvWindowPrivate *priv = window->priv;
3442         GtkPrintSettings *print_settings = NULL;
3443 #if GTK_CHECK_VERSION (2, 11, 0)
3444         const gchar      *print_settings_file = priv->print_settings_file;
3445
3446         if (print_settings_file) {
3447                 if (g_file_test (print_settings_file, G_FILE_TEST_IS_REGULAR)) {
3448                         GError *error = NULL;
3449
3450                         print_settings = gtk_print_settings_new_from_file (print_settings_file,
3451                                                                            &error);
3452
3453                         if (error) {
3454                                 g_warning (error->message);
3455                                 g_error_free (error);
3456                                 print_settings = NULL;
3457                         }
3458                 }
3459         }
3460 #endif /* GTK 2.11.0 */
3461
3462         if (!print_settings)
3463                 print_settings = gtk_print_settings_new ();
3464
3465         if (priv->print_settings)
3466                 g_object_unref (priv->print_settings);
3467         priv->print_settings = print_settings;
3468
3469         gtk_enumerate_printers ((GtkPrinterFunc) ev_window_enumerate_printer_cb,
3470                                 window, NULL, FALSE);
3471 #endif /* WITH_GTK_PRINT */
3472 }
3473
3474 static void
3475 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3476 {
3477         GtkWidget *widget;
3478
3479         ev_view_autoscroll_stop (window->priv->view);
3480
3481         widget = gtk_window_get_focus (GTK_WINDOW (window));
3482         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3483                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3484                 update_chrome_visibility (window);
3485                 gtk_widget_grab_focus (window->priv->view);
3486         } else {
3487                 gboolean fullscreen;
3488                 gboolean presentation;
3489
3490                 g_object_get (window->priv->view,
3491                               "fullscreen", &fullscreen,
3492                               "presentation", &presentation,
3493                               NULL);
3494
3495                 if (fullscreen) {
3496                         ev_window_stop_fullscreen (window);
3497                 } else if (presentation) {
3498                         ev_window_stop_presentation (window);
3499                         gtk_widget_grab_focus (window->priv->view);
3500                 } else {
3501                         gtk_widget_grab_focus (window->priv->view);
3502                 }
3503
3504                 if (fullscreen && presentation)
3505                         g_warning ("Both fullscreen and presentation set somehow");
3506         }
3507 }
3508
3509 static void
3510 save_sizing_mode (EvWindow *window)
3511 {
3512         EvSizingMode mode;
3513         GEnumValue *enum_value;
3514
3515         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3516         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3517
3518         if (!ev_window_is_empty (window))
3519                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3520                                                 enum_value->value_nick);
3521 }
3522
3523 static void
3524 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3525                                   EvWindow   *ev_window)
3526 {
3527         GtkWidget *scrolled_window;
3528         EvSizingMode sizing_mode;
3529
3530         g_object_get (ev_window->priv->view,
3531                       "sizing-mode", &sizing_mode,
3532                       NULL);
3533
3534         scrolled_window = ev_window->priv->scrolled_window;
3535
3536         g_signal_handlers_disconnect_by_func (ev_window->priv->view, ev_view_update_view_size, scrolled_window);
3537
3538         if (sizing_mode != EV_SIZING_FREE)
3539                 ev_view_update_view_size (EV_VIEW (ev_window->priv->view),
3540                                           GTK_SCROLLED_WINDOW (scrolled_window));
3541
3542         switch (sizing_mode) {
3543                 case EV_SIZING_BEST_FIT:
3544                         g_object_set (G_OBJECT (scrolled_window),
3545                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3546                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3547                                       NULL);
3548                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3549                                           G_CALLBACK (ev_view_update_view_size),
3550                                           scrolled_window);
3551                         break;
3552                 case EV_SIZING_FIT_WIDTH:
3553                         g_object_set (G_OBJECT (scrolled_window),
3554                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3555                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3556                                       NULL);
3557                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3558                                           G_CALLBACK (ev_view_update_view_size),
3559                                           scrolled_window);
3560                         break;
3561                 case EV_SIZING_FREE:
3562                         g_object_set (G_OBJECT (scrolled_window),
3563                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3564                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3565                                       NULL);
3566                         break;
3567         }
3568
3569         update_sizing_buttons (ev_window);
3570         save_sizing_mode (ev_window);
3571 }
3572
3573 static void
3574 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3575 {
3576         ev_window_update_actions (ev_window);
3577
3578         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3579                 gdouble zoom;
3580
3581                 zoom = ev_view_get_zoom (view);
3582                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
3583                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3584         }
3585 }
3586
3587 static void
3588 ev_window_update_continuous_action (EvWindow *window)
3589 {
3590         GtkAction *action;
3591
3592         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3593         g_signal_handlers_block_by_func
3594                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3595         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3596                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3597         g_signal_handlers_unblock_by_func
3598                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3599 }
3600
3601 static void
3602 ev_window_update_dual_page_action (EvWindow *window)
3603 {
3604         GtkAction *action;
3605
3606         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3607         g_signal_handlers_block_by_func
3608                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3609         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3610                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3611         g_signal_handlers_unblock_by_func
3612                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3613 }
3614
3615 static void
3616 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3617 {
3618         ev_window_update_continuous_action (ev_window);
3619
3620         if (!ev_window_is_empty (ev_window))
3621                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3622                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3623 }
3624
3625 static void
3626 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3627 {
3628         int rotation;
3629
3630         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3631
3632         if (!ev_window_is_empty (window))
3633                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3634                                              rotation);
3635
3636         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3637                                        rotation);
3638         ev_window_refresh_window_thumbnail (window, rotation);
3639 }
3640
3641 static void
3642 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3643 {
3644         ev_window_update_actions (window);
3645 }
3646
3647 static void
3648 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3649 {
3650         ev_window_update_dual_page_action (ev_window);
3651
3652         if (!ev_window_is_empty (ev_window))
3653                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3654                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3655 }
3656
3657 static char *
3658 build_comments_string (void)
3659 {
3660 #ifdef ENABLE_PDF
3661         PopplerBackend backend;
3662         const char *backend_name;
3663         const char *version;
3664
3665         backend = poppler_get_backend ();
3666         version = poppler_get_version ();
3667         switch (backend) {
3668                 case POPPLER_BACKEND_CAIRO:
3669                         backend_name = "cairo";
3670                         break;
3671                 case POPPLER_BACKEND_SPLASH:
3672                         backend_name = "splash";
3673                         break;
3674                 default:
3675                         backend_name = "unknown";
3676                         break;
3677         }
3678
3679         return g_strdup_printf (_("Document Viewer.\n"
3680                                   "Using poppler %s (%s)"),
3681                                 version, backend_name);
3682 #else
3683         return g_strdup_printf (_("Document Viewer"));
3684 #endif
3685 }
3686
3687 static void
3688 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3689 {
3690         const char *authors[] = {
3691                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3692                 "Jonathan Blandford <jrb@gnome.org>",
3693                 "Marco Pesenti Gritti <marco@gnome.org>",
3694                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3695                 "Bryan Clark <clarkbw@gnome.org>",
3696                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3697                 "Wouter Bolsterlee <wbolster@gnome.org>",
3698                 NULL
3699         };
3700
3701         const char *documenters[] = {
3702                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3703                 NULL
3704         };
3705
3706         const char *license[] = {
3707                 N_("Evince is free software; you can redistribute it and/or modify "
3708                    "it under the terms of the GNU General Public License as published by "
3709                    "the Free Software Foundation; either version 2 of the License, or "
3710                    "(at your option) any later version.\n"),
3711                 N_("Evince is distributed in the hope that it will be useful, "
3712                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3713                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3714                    "GNU General Public License for more details.\n"),
3715                 N_("You should have received a copy of the GNU General Public License "
3716                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3717                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3718         };
3719
3720         char *license_trans;
3721         char *comments;
3722
3723 #ifdef ENABLE_NLS
3724         const char **p;
3725
3726         for (p = authors; *p; ++p)
3727                 *p = _(*p);
3728
3729         for (p = documenters; *p; ++p)
3730                 *p = _(*p);
3731 #endif
3732
3733         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3734                                      _(license[2]), "\n", NULL);
3735         comments = build_comments_string ();
3736
3737         gtk_show_about_dialog (
3738                 GTK_WINDOW (ev_window),
3739                 "name", _("Evince"),
3740                 "version", VERSION,
3741                 "copyright",
3742                 _("\xc2\xa9 1996-2007 The Evince authors"),
3743                 "license", license_trans,
3744                 "website", "http://www.gnome.org/projects/evince",
3745                 "comments", comments,
3746                 "authors", authors,
3747                 "documenters", documenters,
3748                 "translator-credits", _("translator-credits"),
3749                 "logo-icon-name", "evince",
3750                 "wrap-license", TRUE,
3751                 NULL);
3752
3753         g_free (comments);
3754         g_free (license_trans);
3755 }
3756
3757 static void
3758 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3759 {
3760         gboolean active;
3761
3762         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3763         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3764         update_chrome_visibility (ev_window);
3765         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3766 }
3767
3768 static void
3769 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3770 {
3771         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3772                 return;
3773
3774         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3775                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3776         update_chrome_visibility (ev_window);
3777 }
3778
3779 static void
3780 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3781                                            GParamSpec *pspec,
3782                                            EvWindow   *ev_window)
3783 {
3784         GtkWidget *current_page;
3785         const char *id;
3786
3787         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3788
3789         if (current_page == ev_window->priv->sidebar_links) {
3790                 id = LINKS_SIDEBAR_ID;
3791         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3792                 id = THUMBNAILS_SIDEBAR_ID;
3793         } else if (current_page == ev_window->priv->sidebar_attachments) {
3794                 id = ATTACHMENTS_SIDEBAR_ID;
3795         } else {
3796                 g_assert_not_reached();
3797         }
3798
3799         g_object_unref (current_page);
3800
3801         if (!ev_window_is_empty (ev_window))
3802                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3803 }
3804
3805 static void
3806 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3807                                          GParamSpec *pspec,
3808                                          EvWindow   *ev_window)
3809 {
3810         EvView *view = EV_VIEW (ev_window->priv->view);
3811         GtkAction *action;
3812
3813         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3814
3815         if (!ev_view_get_presentation (view)) {
3816                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3817                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3818
3819                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3820                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3821         }
3822 }
3823
3824 static void
3825 view_menu_link_popup (EvWindow *ev_window,
3826                       EvLink   *link)
3827 {
3828         gboolean   show_external = FALSE;
3829         gboolean   show_internal = FALSE;
3830         GtkAction *action;
3831
3832         if (ev_window->priv->link)
3833                 g_object_unref (ev_window->priv->link);
3834
3835         if (link)
3836                 ev_window->priv->link = g_object_ref (link);
3837         else
3838                 ev_window->priv->link = NULL;
3839
3840         if (ev_window->priv->link) {
3841                 EvLinkAction *ev_action;
3842
3843                 ev_action = ev_link_get_action (link);
3844                 if (ev_action) {
3845                         switch (ev_link_action_get_action_type (ev_action)) {
3846                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3847                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3848                                         show_internal = TRUE;
3849                                         break;
3850                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3851                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3852                                         show_external = TRUE;
3853                                         break;
3854                                 default:
3855                                         break;
3856                         }
3857                 }
3858         }
3859
3860         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3861                                               "OpenLink");
3862         gtk_action_set_visible (action, show_external);
3863
3864         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3865                                               "CopyLinkAddress");
3866         gtk_action_set_visible (action, show_external);
3867
3868         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3869                                               "GoLink");
3870         gtk_action_set_visible (action, show_internal);
3871
3872         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3873                                               "OpenLinkNewWindow");
3874         gtk_action_set_visible (action, show_internal);
3875 }
3876
3877 static void
3878 view_menu_image_popup (EvWindow  *ev_window,
3879                        EvImage   *image)
3880 {
3881         GtkAction *action;
3882         gboolean   show_image = FALSE;
3883
3884         if (ev_window->priv->image)
3885                 g_object_unref (ev_window->priv->image);
3886
3887         if (image)
3888                 ev_window->priv->image = g_object_ref (image);
3889         else
3890                 ev_window->priv->image = NULL;
3891
3892         show_image = (ev_window->priv->image != NULL);
3893
3894         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3895                                               "SaveImageAs");
3896         gtk_action_set_visible (action, show_image);
3897
3898         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3899                                               "CopyImage");
3900         gtk_action_set_visible (action, show_image);
3901 }
3902
3903 static gboolean
3904 view_menu_popup_cb (EvView   *view,
3905                     GObject  *object,
3906                     EvWindow *ev_window)
3907 {
3908         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3909                 return FALSE;
3910
3911         view_menu_link_popup (ev_window,
3912                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3913         view_menu_image_popup (ev_window,
3914                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3915
3916         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3917                         NULL, NULL, NULL, NULL,
3918                         3, gtk_get_current_event_time ());
3919         return TRUE;
3920 }
3921
3922 static gboolean
3923 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3924                               GList           *attach_list,
3925                               EvWindow        *ev_window)
3926 {
3927         GtkWidget *popup;
3928
3929         g_assert (attach_list != NULL);
3930
3931         if (ev_window->priv->attach_list) {
3932                 g_list_foreach (ev_window->priv->attach_list,
3933                                 (GFunc) g_object_unref, NULL);
3934                 g_list_free (ev_window->priv->attach_list);
3935         }
3936
3937         ev_window->priv->attach_list = attach_list;
3938
3939         popup = ev_window->priv->attachment_popup;
3940
3941         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3942                         NULL, NULL,
3943                         3, gtk_get_current_event_time ());
3944
3945         return TRUE;
3946 }
3947
3948 static void
3949 view_find_status_changed_cb (EvView     *view,
3950                              GParamSpec *pspec,
3951                              EvWindow   *ev_window)
3952 {
3953         const char *text;
3954
3955         text = ev_view_get_find_status (view);
3956         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3957                                       text);
3958 }
3959
3960 static void
3961 find_bar_previous_cb (EggFindBar *find_bar,
3962                       EvWindow   *ev_window)
3963 {
3964         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3965 }
3966
3967 static void
3968 find_bar_next_cb (EggFindBar *find_bar,
3969                   EvWindow   *ev_window)
3970 {
3971         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3972 }
3973
3974 static void
3975 find_bar_close_cb (EggFindBar *find_bar,
3976                    EvWindow   *ev_window)
3977 {
3978         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3979         update_chrome_visibility (ev_window);
3980 }
3981
3982 static void
3983 find_bar_search_changed_cb (EggFindBar *find_bar,
3984                             GParamSpec *param,
3985                             EvWindow   *ev_window)
3986 {
3987         gboolean case_sensitive;
3988         const char *search_string;
3989
3990         /* Either the string or case sensitivity could have changed. */
3991
3992         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3993         search_string = egg_find_bar_get_search_string (find_bar);
3994
3995         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3996
3997         if (ev_window->priv->document &&
3998             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3999                 if (search_string && search_string[0]) {
4000                         ev_document_doc_mutex_lock ();
4001                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
4002                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
4003                                                 search_string,
4004                                                 case_sensitive);
4005                         ev_document_doc_mutex_unlock ();
4006                 } else {
4007                         ev_document_doc_mutex_lock ();
4008                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
4009                         ev_document_doc_mutex_unlock ();
4010
4011                         ev_window_update_actions (ev_window);
4012                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4013                                                       NULL);
4014                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4015                 }
4016         }
4017 }
4018
4019 static void
4020 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4021                             GParamSpec *param,
4022                             EvWindow   *ev_window)
4023 {
4024         gboolean visible;
4025
4026         visible = GTK_WIDGET_VISIBLE (find_bar);
4027
4028         if (ev_window->priv->document &&
4029             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4030                 ev_view_set_highlight_search (EV_VIEW(ev_window->priv->view), visible);
4031                 ev_view_search_changed (EV_VIEW(ev_window->priv->view));
4032                 ev_window_update_actions (ev_window);
4033
4034                 if (!visible)
4035                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4036         }
4037 }
4038
4039 static void
4040 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
4041 {
4042         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
4043 }
4044
4045 static void
4046 zoom_control_changed_cb (EphyZoomAction *action,
4047                          float           zoom,
4048                          EvWindow       *ev_window)
4049 {
4050         EvSizingMode mode;
4051
4052         g_return_if_fail (EV_IS_WINDOW (ev_window));
4053
4054         if (zoom == EPHY_ZOOM_BEST_FIT) {
4055                 mode = EV_SIZING_BEST_FIT;
4056         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4057                 mode = EV_SIZING_FIT_WIDTH;
4058         } else {
4059                 mode = EV_SIZING_FREE;
4060         }
4061
4062         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
4063
4064         if (mode == EV_SIZING_FREE) {
4065                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
4066                                   zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0,
4067                                   FALSE);
4068         }
4069 }
4070
4071 static void
4072 ev_window_finalize (GObject *object)
4073 {
4074         GList *windows = ev_application_get_windows (EV_APP);
4075
4076         if (windows == NULL) {
4077                 ev_application_shutdown (EV_APP);
4078         } else {
4079                 g_list_free (windows);
4080         }
4081
4082         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4083 }
4084
4085 static void
4086 ev_window_dispose (GObject *object)
4087 {
4088         EvWindow *window = EV_WINDOW (object);
4089         EvWindowPrivate *priv = window->priv;
4090
4091         if (priv->title) {
4092                 ev_window_title_free (priv->title);
4093                 priv->title = NULL;
4094         }
4095
4096         if (priv->ui_manager) {
4097                 g_object_unref (priv->ui_manager);
4098                 priv->ui_manager = NULL;
4099         }
4100
4101         if (priv->action_group) {
4102                 g_object_unref (priv->action_group);
4103                 priv->action_group = NULL;
4104         }
4105
4106         if (priv->view_popup_action_group) {
4107                 g_object_unref (priv->view_popup_action_group);
4108                 priv->view_popup_action_group = NULL;
4109         }
4110
4111         if (priv->attachment_popup_action_group) {
4112                 g_object_unref (priv->attachment_popup_action_group);
4113                 priv->attachment_popup_action_group = NULL;
4114         }
4115
4116         if (priv->recent_action_group) {
4117                 g_object_unref (priv->recent_action_group);
4118                 priv->recent_action_group = NULL;
4119         }
4120
4121         if (priv->recent_manager) {
4122                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4123                                                       ev_window_setup_recent,
4124                                                       window);
4125                 priv->recent_manager = NULL;
4126         }
4127
4128         priv->recent_ui_id = 0;
4129
4130         if (priv->page_cache) {
4131                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
4132                 priv->page_cache = NULL;
4133         }
4134
4135         if (priv->document) {
4136                 g_object_unref (priv->document);
4137                 priv->document = NULL;
4138         }
4139
4140         if (priv->view) {
4141                 g_object_unref (priv->view);
4142                 priv->view = NULL;
4143         }
4144
4145         if (priv->password_view) {
4146                 g_object_unref (priv->password_view);
4147                 priv->password_view = NULL;
4148         }
4149
4150         if (priv->load_job) {
4151                 ev_window_clear_load_job (window);
4152         }
4153
4154         if (priv->save_job) {
4155                 ev_window_clear_save_job (window);
4156         }
4157
4158         if (priv->thumbnail_job) {
4159                 ev_window_clear_thumbnail_job (window);
4160         }
4161
4162         if (priv->local_uri) {
4163                 ev_window_clear_local_uri (window);
4164                 priv->local_uri = NULL;
4165         }
4166
4167         ev_window_close_dialogs (window);
4168
4169 #ifdef WITH_GTK_PRINT
4170         ev_window_clear_print_job (window);
4171
4172         if (window->priv->gtk_print_job) {
4173                 g_object_unref (window->priv->gtk_print_job);
4174                 window->priv->gtk_print_job = NULL;
4175         }
4176
4177         if (window->priv->printer) {
4178                 g_object_unref (window->priv->printer);
4179                 window->priv->printer = NULL;
4180         }
4181
4182         if (window->priv->print_settings) {
4183                 g_object_unref (window->priv->print_settings);
4184                 window->priv->print_settings = NULL;
4185         }
4186
4187         if (window->priv->print_page_setup) {
4188                 g_object_unref (window->priv->print_page_setup);
4189                 window->priv->print_page_setup = NULL;
4190         }
4191 #endif
4192
4193         if (priv->link) {
4194                 g_object_unref (priv->link);
4195                 priv->link = NULL;
4196         }
4197
4198         if (priv->image) {
4199                 g_object_unref (priv->image);
4200                 priv->image = NULL;
4201         }
4202
4203         if (priv->attach_list) {
4204                 g_list_foreach (priv->attach_list,
4205                                 (GFunc) g_object_unref,
4206                                 NULL);
4207                 g_list_free (priv->attach_list);
4208                 priv->attach_list = NULL;
4209         }
4210
4211         if (priv->find_bar) {
4212                 g_signal_handlers_disconnect_by_func
4213                         (window->priv->find_bar,
4214                          G_CALLBACK (find_bar_close_cb),
4215                          window);
4216                 priv->find_bar = NULL;
4217         }
4218
4219         if (priv->uri) {
4220                 if (priv->unlink_temp_file)
4221                         ev_window_clear_temp_file (window);
4222                 g_free (priv->uri);
4223                 priv->uri = NULL;
4224         }
4225
4226         if (priv->dest) {
4227                 g_object_unref (priv->dest);
4228                 priv->dest = NULL;
4229         }
4230
4231         if (priv->history) {
4232                 g_object_unref (priv->history);
4233                 priv->history = NULL;
4234         }
4235
4236         if (priv->print_settings_file) {
4237                 ev_window_clear_print_settings_file (window);
4238                 priv->print_settings_file = NULL;
4239         }
4240
4241         if (priv->presentation_timeout_id > 0) {
4242                 g_source_remove (priv->presentation_timeout_id);
4243                 priv->presentation_timeout_id = 0;
4244         }
4245
4246         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4247 }
4248
4249 static void
4250 ev_window_class_init (EvWindowClass *ev_window_class)
4251 {
4252         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4253         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4254
4255         g_object_class->dispose = ev_window_dispose;
4256         g_object_class->finalize = ev_window_finalize;
4257
4258         widget_class->screen_changed = ev_window_screen_changed;
4259
4260         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4261 }
4262
4263 /* Normal items */
4264 static const GtkActionEntry entries[] = {
4265         { "File", NULL, N_("_File") },
4266         { "Edit", NULL, N_("_Edit") },
4267         { "View", NULL, N_("_View") },
4268         { "Go", NULL, N_("_Go") },
4269         { "Help", NULL, N_("_Help") },
4270
4271         /* File menu */
4272         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4273           N_("Open an existing document"),
4274           G_CALLBACK (ev_window_cmd_file_open) },
4275         { "FileOpenCopy", NULL, N_("Op_en a Copy"), NULL,
4276           N_("Open a copy of the current document in a new window"),
4277           G_CALLBACK (ev_window_cmd_file_open_copy) },
4278         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4279           N_("Save a copy of the current document"),
4280           G_CALLBACK (ev_window_cmd_save_as) },
4281         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
4282           N_("Setup the page settings for printing"),
4283           G_CALLBACK (ev_window_cmd_file_print_setup) },
4284         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4285           N_("Print this document"),
4286           G_CALLBACK (ev_window_cmd_file_print) },
4287         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4288           G_CALLBACK (ev_window_cmd_file_properties) },
4289         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4290           G_CALLBACK (ev_window_cmd_file_close_window) },
4291
4292         /* Edit menu */
4293         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4294           G_CALLBACK (ev_window_cmd_edit_copy) },
4295         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4296           G_CALLBACK (ev_window_cmd_edit_select_all) },
4297         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4298           N_("Find a word or phrase in the document"),
4299           G_CALLBACK (ev_window_cmd_edit_find) },
4300         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4301           G_CALLBACK (ev_window_cmd_edit_find_next) },
4302         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4303           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4304         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4305           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4306         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
4307           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4308         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
4309           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4310
4311         /* View menu */
4312         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4313           N_("Enlarge the document"),
4314           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4315         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4316           N_("Shrink the document"),
4317           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4318         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4319           N_("Reload the document"),
4320           G_CALLBACK (ev_window_cmd_view_reload) },
4321
4322         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4323           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4324
4325         /* Go menu */
4326         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4327           N_("Go to the previous page"),
4328           G_CALLBACK (ev_window_cmd_go_previous_page) },
4329         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4330           N_("Go to the next page"),
4331           G_CALLBACK (ev_window_cmd_go_next_page) },
4332         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4333           N_("Go to the first page"),
4334           G_CALLBACK (ev_window_cmd_go_first_page) },
4335         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4336           N_("Go to the last page"),
4337           G_CALLBACK (ev_window_cmd_go_last_page) },
4338
4339         /* Help menu */
4340         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4341           G_CALLBACK (ev_window_cmd_help_contents) },
4342
4343         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4344           G_CALLBACK (ev_window_cmd_help_about) },
4345
4346         /* Toolbar-only */
4347         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4348           N_("Leave fullscreen mode"),
4349           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4350         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4351           N_("Start a presentation"),
4352           G_CALLBACK (ev_window_cmd_start_presentation) },
4353         { "PreviewPrint", GTK_STOCK_PRINT, N_("Print"), NULL,
4354           N_("Print this document"),
4355           G_CALLBACK (ev_window_cmd_preview_print) },
4356
4357         /* Accellerators */
4358         { "Escape", NULL, "", "Escape", "",
4359           G_CALLBACK (ev_window_cmd_escape) },
4360         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4361           G_CALLBACK (ev_window_cmd_edit_find) },
4362         { "PageDown", NULL, "", "Page_Down", NULL,
4363           G_CALLBACK (ev_window_cmd_scroll_forward) },
4364         { "PageUp", NULL, "", "Page_Up", NULL,
4365           G_CALLBACK (ev_window_cmd_scroll_backward) },
4366         { "Space", NULL, "", "space", NULL,
4367           G_CALLBACK (ev_window_cmd_scroll_forward) },
4368         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4369           G_CALLBACK (ev_window_cmd_scroll_backward) },
4370         { "BackSpace", NULL, "", "BackSpace", NULL,
4371           G_CALLBACK (ev_window_cmd_scroll_backward) },
4372         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4373           G_CALLBACK (ev_window_cmd_scroll_forward) },
4374         { "Return", NULL, "", "Return", NULL,
4375           G_CALLBACK (ev_window_cmd_scroll_forward) },
4376         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4377           G_CALLBACK (ev_window_cmd_scroll_backward) },
4378         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4379           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4380         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4381           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4382         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4383           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4384         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4385           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4386         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4387           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4388         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4389           G_CALLBACK (ev_window_cmd_go_backward) },
4390         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4391           G_CALLBACK (ev_window_cmd_go_forward) },
4392         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4393           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4394         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4395           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4396         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4397           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4398         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4399           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4400 };
4401
4402 /* Toggle items */
4403 static const GtkToggleActionEntry toggle_entries[] = {
4404         /* View Menu */
4405         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4406           N_("Show or hide the toolbar"),
4407           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4408         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4409           N_("Show or hide the side pane"),
4410           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4411         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4412           N_("Show the entire document"),
4413           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4414         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4415           N_("Show two pages at once"),
4416           G_CALLBACK (ev_window_cmd_dual), FALSE },
4417         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4418           N_("Expand the window to fill the screen"),
4419           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4420         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
4421           N_("Run document as a presentation"),
4422           G_CALLBACK (ev_window_cmd_view_presentation) },
4423         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4424           N_("Make the current document fill the window"),
4425           G_CALLBACK (ev_window_cmd_view_best_fit) },
4426         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4427           N_("Make the current document fill the window width"),
4428           G_CALLBACK (ev_window_cmd_view_page_width) },
4429 };
4430
4431 /* Popups specific items */
4432 static const GtkActionEntry view_popup_entries [] = {
4433         /* Links */
4434         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4435           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4436         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4437           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4438         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4439           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4440         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4441           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4442         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4443           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4444         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4445           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4446 };
4447
4448 static const GtkActionEntry attachment_popup_entries [] = {
4449         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4450           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4451         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4452           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4453 };
4454
4455 static void
4456 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4457 {
4458         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4459 }
4460
4461 static void
4462 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4463 {
4464         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4465         gtk_widget_grab_focus (window->priv->view);
4466 }
4467
4468 static void
4469 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4470 {
4471
4472         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4473         gtk_widget_grab_focus (window->priv->view);
4474 }
4475
4476 static void
4477 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4478 {
4479         GtkAction *action;
4480
4481         action = g_object_new (EV_TYPE_PAGE_ACTION,
4482                                "name", PAGE_SELECTOR_ACTION,
4483                                "label", _("Page"),
4484                                "tooltip", _("Select Page"),
4485                                "icon_name", "text-x-generic",
4486                                "visible_overflown", FALSE,
4487                                NULL);
4488         g_signal_connect (action, "activate_link",
4489                           G_CALLBACK (activate_link_cb), window);
4490         gtk_action_group_add_action (group, action);
4491         g_object_unref (action);
4492
4493         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4494                                "name", ZOOM_CONTROL_ACTION,
4495                                "label", _("Zoom"),
4496                                "stock_id", EV_STOCK_ZOOM,
4497                                "tooltip", _("Adjust the zoom level"),
4498                                "zoom", 1.0,
4499                                NULL);
4500         g_signal_connect (action, "zoom_to_level",
4501                           G_CALLBACK (zoom_control_changed_cb), window);
4502         gtk_action_group_add_action (group, action);
4503         g_object_unref (action);
4504
4505         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4506                                "name", NAVIGATION_ACTION,
4507                                "label", _("Navigation"),
4508                                "is_important", TRUE,
4509                                "short_label", _("Back"),
4510                                "stock_id", GTK_STOCK_GO_DOWN,
4511                                /*translators: this is the history action*/
4512                                "tooltip", _("Move across visited pages"),
4513                                NULL);
4514         g_signal_connect (action, "activate_link",
4515                           G_CALLBACK (navigation_action_activate_link_cb), window);
4516         gtk_action_group_add_action (group, action);
4517         g_object_unref (action);
4518
4519         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
4520                                "name", "FileOpenRecent",
4521                                "label", _("_Open..."),
4522                                "tooltip", _("Open an existing document"),
4523                                "stock_id", GTK_STOCK_OPEN,
4524                                NULL);
4525         g_signal_connect (action, "activate",
4526                           G_CALLBACK (ev_window_cmd_file_open), window);
4527         g_signal_connect (action, "item_activated",
4528                           G_CALLBACK (ev_window_open_recent_action_item_activated),
4529                           window);
4530         gtk_action_group_add_action (group, action);
4531         g_object_unref (action);
4532 }
4533
4534 static void
4535 set_action_properties (GtkActionGroup *action_group)
4536 {
4537         GtkAction *action;
4538
4539         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4540         g_object_set (action, "is-important", TRUE, NULL);
4541         /*translators: this is the label for toolbar button*/
4542         g_object_set (action, "short_label", _("Previous"), NULL);
4543
4544         action = gtk_action_group_get_action (action_group, "GoNextPage");
4545         g_object_set (action, "is-important", TRUE, NULL);
4546         /*translators: this is the label for toolbar button*/
4547         g_object_set (action, "short_label", _("Next"), NULL);
4548
4549         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4550         /*translators: this is the label for toolbar button*/
4551         g_object_set (action, "short_label", _("Zoom In"), NULL);
4552
4553         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4554         /*translators: this is the label for toolbar button*/
4555         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4556
4557         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4558         /*translators: this is the label for toolbar button*/
4559         g_object_set (action, "short_label", _("Best Fit"), NULL);
4560
4561         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4562         /*translators: this is the label for toolbar button*/
4563         g_object_set (action, "short_label", _("Fit Width"), NULL);
4564
4565         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4566         g_object_set (action, "is-important", TRUE, NULL);
4567 }
4568
4569 static void
4570 set_chrome_actions (EvWindow *window)
4571 {
4572         EvWindowPrivate *priv = window->priv;
4573         GtkActionGroup *action_group = priv->action_group;
4574         GtkAction *action;
4575
4576         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4577         g_signal_handlers_block_by_func
4578                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4579         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4580                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4581         g_signal_handlers_unblock_by_func
4582                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4583 }
4584
4585 static void
4586 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4587                           GParamSpec     *pspec,
4588                           EvWindow       *ev_window)
4589 {
4590         GtkTreeModel *model;
4591         GtkAction *action;
4592
4593         g_object_get (G_OBJECT (ev_sidebar_links),
4594                       "model", &model,
4595                       NULL);
4596
4597         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4598         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4599         g_object_unref (model);
4600 }
4601
4602 static gboolean
4603 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4604 {
4605         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4606         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4607
4608         ev_window_set_view_accels_sensitivity (window, TRUE);
4609
4610         update_chrome_visibility (window);
4611
4612         return FALSE;
4613 }
4614
4615 static gboolean
4616 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4617 {
4618         ev_window_set_view_accels_sensitivity (window, FALSE);
4619
4620         return FALSE;
4621 }
4622
4623 static void
4624 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4625                                     GParamSpec         *pspec,
4626                                     EvWindow           *ev_window)
4627 {
4628         GtkWidget *widget;
4629
4630         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4631
4632         if (widget != NULL) {
4633                 g_signal_connect_object (widget, "focus_in_event",
4634                                          G_CALLBACK (view_actions_focus_in_cb),
4635                                          ev_window, 0);
4636                 g_signal_connect_object (widget, "focus_out_event",
4637                                          G_CALLBACK (view_actions_focus_out_cb),
4638                                          ev_window, 0);
4639                 g_object_unref (widget);
4640         }
4641 }
4642
4643 static gboolean
4644 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4645 {
4646         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4647                 gboolean maximized;
4648
4649                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4650                 if (!ev_window_is_empty (window))
4651                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4652         }
4653
4654         return FALSE;
4655 }
4656
4657 static gboolean
4658 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4659 {
4660         char *uri = window->priv->uri;
4661         GdkWindowState state;
4662         int x, y, width, height, document_width, document_height;
4663
4664         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4665
4666         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4667                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4668                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4669
4670                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4671                         ev_page_cache_get_max_width (window->priv->page_cache,
4672                                                      0, 1.0,
4673                                                      &document_width);
4674                         ev_page_cache_get_max_height (window->priv->page_cache,
4675                                                       0, 1.0,
4676                                                       &document_height);
4677                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4678                                                         (double)width / document_width);
4679                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4680                                                         (double)height / document_height);
4681
4682                         ev_metadata_manager_set_int (uri, "window_x", x);
4683                         ev_metadata_manager_set_int (uri, "window_y", y);
4684                         ev_metadata_manager_set_int (uri, "window_width", width);
4685                         ev_metadata_manager_set_int (uri, "window_height", height);
4686                 }
4687         }
4688
4689         return FALSE;
4690 }
4691
4692 static void
4693 launch_action (EvWindow *window, EvLinkAction *action)
4694 {
4695         const char *filename = ev_link_action_get_filename (action);
4696         const char *content_type;
4697         GAppInfo *app_info;
4698         GFileInfo *file_info;
4699         GFile *file;
4700         GList *file_list = NULL;
4701
4702         if (filename == NULL)
4703                 return;
4704
4705         if (g_path_is_absolute (filename)) {
4706                 file = g_file_new_for_path (filename);
4707         } else {
4708                 GFile *base_file;
4709
4710                 base_file = g_file_new_for_uri (window->priv->uri);
4711                 file = g_file_resolve_relative_path (base_file,
4712                                                      filename);
4713
4714                 g_object_unref (base_file);
4715         }
4716
4717         file_info = g_file_query_info (file,
4718                                        G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
4719                                        0, NULL, NULL);
4720         if (file_info == NULL) {
4721                 g_object_unref (file);
4722                 return;
4723         }
4724
4725         content_type = g_file_info_get_content_type (file_info);
4726         app_info = g_app_info_get_default_for_type (content_type, TRUE);
4727
4728         file_list = g_list_append (file_list, file);
4729
4730         /* FIXME: should we use a GAppLaunchContext? */
4731         g_app_info_launch (app_info, file_list,
4732                            NULL, NULL);
4733
4734         g_list_free (file_list);
4735         g_object_unref (app_info);
4736         g_object_unref (file_info);
4737         g_object_unref (file);
4738
4739         /* According to the PDF spec filename can be an executable. I'm not sure
4740            allowing to launch executables is a good idea though. -- marco */
4741 }
4742
4743 static void
4744 launch_external_uri (EvWindow *window, EvLinkAction *action)
4745 {
4746         const gchar *uri = ev_link_action_get_uri (action);
4747         const char *content_type;
4748         GFile *file;
4749         GFileInfo *file_info;
4750         GAppInfo *app;
4751         GList *file_list = NULL;
4752         GError *error = NULL;
4753
4754         file = g_file_new_for_uri (uri);
4755         file_info = g_file_query_info (file,
4756                                        G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
4757                                        0, NULL, NULL);
4758         if (file_info == NULL) {
4759                 g_object_unref (file);
4760                 return;
4761         }
4762
4763         content_type = g_file_info_get_content_type (file_info);
4764         app = g_app_info_get_default_for_type (content_type, TRUE);
4765         g_object_unref (file_info);
4766
4767         file_list = g_list_append (file_list, file);
4768
4769         if (!g_app_info_launch (app, file_list, NULL, &error)) {
4770                 GtkWidget *dialog;
4771
4772                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
4773                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
4774                                                  GTK_MESSAGE_ERROR,
4775                                                  GTK_BUTTONS_CLOSE,
4776                                                  _("Unable to open external link"));
4777                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
4778                                                           error->message, uri);
4779                 g_signal_connect (dialog, "response",
4780                                   G_CALLBACK (gtk_widget_destroy),
4781                                   NULL);
4782                 gtk_widget_show (dialog);
4783         }
4784
4785         g_object_unref (app);
4786         g_object_unref (file);
4787         g_list_free (file_list);
4788 }
4789
4790 static void
4791 open_remote_link (EvWindow *window, EvLinkAction *action)
4792 {
4793         gchar *uri;
4794         gchar *dir;
4795
4796         dir = g_path_get_dirname (window->priv->uri);
4797
4798         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4799                                 NULL);
4800         g_free (dir);
4801
4802         ev_application_open_uri_at_dest (EV_APP, uri,
4803                                          gtk_window_get_screen (GTK_WINDOW (window)),
4804                                          ev_link_action_get_dest (action),
4805                                          0,
4806                                          NULL,
4807                                          FALSE,
4808                                          NULL,
4809                                          GDK_CURRENT_TIME);
4810
4811         g_free (uri);
4812 }
4813
4814 static void
4815 do_action_named (EvWindow *window, EvLinkAction *action)
4816 {
4817         const gchar *name = ev_link_action_get_name (action);
4818
4819         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4820                 ev_window_cmd_go_first_page (NULL, window);
4821         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4822                 ev_window_cmd_go_previous_page (NULL, window);
4823         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4824                 ev_window_cmd_go_next_page (NULL, window);
4825         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4826                 ev_window_cmd_go_last_page (NULL, window);
4827         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4828                 ev_window_cmd_focus_page_selector (NULL, window);
4829         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4830                 ev_window_cmd_edit_find (NULL, window);
4831         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4832                 ev_window_cmd_file_close_window (NULL, window);
4833         } else {
4834                 g_warning ("Unimplemented named action: %s, please post a "
4835                            "bug report in Evince bugzilla "
4836                            "(http://bugzilla.gnome.org) with a testcase.",
4837                            name);
4838         }
4839 }
4840
4841 static void
4842 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4843 {
4844         switch (ev_link_action_get_action_type (action)) {
4845                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4846                         EvLinkDest *dest;
4847
4848                         dest = ev_link_action_get_dest (action);
4849                         if (!dest)
4850                                 return;
4851
4852                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4853                 }
4854                         break;
4855                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4856                         launch_external_uri (window, action);
4857                         break;
4858                 case EV_LINK_ACTION_TYPE_LAUNCH:
4859                         launch_action (window, action);
4860                         break;
4861                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4862                         open_remote_link (window, action);
4863                         break;
4864                 case EV_LINK_ACTION_TYPE_NAMED:
4865                         do_action_named (window, action);
4866                         break;
4867                 default:
4868                         g_assert_not_reached ();
4869         }
4870 }
4871
4872 static void
4873 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4874 {
4875         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4876 }
4877
4878 static void
4879 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4880 {
4881         EvLinkAction *ev_action = NULL;
4882         EvLinkDest   *dest;
4883
4884         ev_action = ev_link_get_action (window->priv->link);
4885         if (!ev_action)
4886                 return;
4887
4888         dest = ev_link_action_get_dest (ev_action);
4889         if (!dest)
4890                 return;
4891
4892         ev_window_cmd_file_open_copy_at_dest (window, dest);
4893 }
4894
4895 static void
4896 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4897 {
4898         GtkClipboard *clipboard;
4899         EvLinkAction *ev_action;
4900         const gchar *uri;
4901
4902         ev_action = ev_link_get_action (window->priv->link);
4903         if (!ev_action)
4904                 return;
4905
4906         uri = ev_link_action_get_uri (ev_action);
4907
4908         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4909                                               GDK_SELECTION_CLIPBOARD);
4910         gtk_clipboard_set_text (clipboard, uri, -1);
4911 }
4912
4913
4914 static void
4915 image_save_dialog_response_cb (GtkWidget *fc,
4916                                gint       response_id,
4917                                EvWindow  *ev_window)
4918 {
4919         GFile           *target_file;
4920         gboolean         is_native;
4921         GError          *error = NULL;
4922         GdkPixbuf       *pixbuf;
4923         gchar           *uri;
4924         gchar           *uri_extension;
4925         gchar          **extensions;
4926         gchar           *filename;
4927         gchar           *file_format;
4928         GdkPixbufFormat *format;
4929         GtkFileFilter   *filter;
4930
4931         if (response_id != GTK_RESPONSE_OK) {
4932                 gtk_widget_destroy (fc);
4933                 return;
4934         }
4935
4936         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4937         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
4938         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
4939
4940         if (format == NULL) {
4941                 format = get_gdk_pixbuf_format_by_extension (uri);
4942         }
4943
4944         if (format == NULL) {
4945                 ev_window_error_message (GTK_WINDOW (ev_window),
4946                                          _("Couldn't find appropriate format to save image"),
4947                                          NULL);
4948                 g_free (uri);
4949                 gtk_widget_destroy (fc);
4950
4951                 return;
4952         }
4953
4954         extensions = gdk_pixbuf_format_get_extensions (format);
4955         uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
4956         g_strfreev(extensions);
4957         file_format = gdk_pixbuf_format_get_name (format);
4958
4959         target_file = g_file_new_for_uri (uri_extension);
4960         is_native = g_file_is_native (target_file);
4961
4962         if (is_native) {
4963                 filename = g_file_get_path (target_file);
4964         } else {
4965                 filename = ev_tmp_filename ("saveimage");
4966         }
4967
4968         g_free (uri);
4969         g_free (uri_extension);
4970
4971         ev_document_doc_mutex_lock ();
4972         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
4973                                                ev_window->priv->image);
4974         ev_document_doc_mutex_unlock ();
4975
4976         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
4977         g_free (file_format);
4978         g_object_unref (pixbuf);
4979
4980         if (error) {
4981                 ev_window_error_message (GTK_WINDOW (ev_window),
4982                                          _("The image could not be saved."),
4983                                          error);
4984                 g_error_free (error);
4985                 g_free (filename);
4986                 g_object_unref (target_file);
4987                 gtk_widget_destroy (fc);
4988
4989                 return;
4990         }
4991
4992         if (!is_native) {
4993                 GFile *source_file;
4994
4995                 source_file = g_file_new_for_uri (filename);
4996
4997                 ev_window_save_remote (ev_window, source_file, target_file);
4998                 g_object_unref (source_file);
4999         }
5000
5001         g_free (filename);
5002         g_object_unref (target_file);
5003         gtk_widget_destroy (fc);
5004 }
5005
5006 static void
5007 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5008 {
5009         GtkWidget *fc;
5010
5011         if (!window->priv->image)
5012                 return;
5013
5014         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5015                                           GTK_WINDOW (window),
5016                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5017                                           GTK_STOCK_CANCEL,
5018                                           GTK_RESPONSE_CANCEL,
5019                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5020                                           NULL);
5021
5022         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5023         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5024         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5025
5026         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5027
5028         g_signal_connect (fc, "response",
5029                           G_CALLBACK (image_save_dialog_response_cb),
5030                           window);
5031
5032         gtk_widget_show (fc);
5033 }
5034
5035 static void
5036 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5037 {
5038         GtkClipboard *clipboard;
5039         GdkPixbuf    *pixbuf;
5040
5041         if (!window->priv->image)
5042                 return;
5043
5044         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5045                                               GDK_SELECTION_CLIPBOARD);
5046         ev_document_doc_mutex_lock ();
5047         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5048                                                window->priv->image);
5049         ev_document_doc_mutex_unlock ();
5050
5051         gtk_clipboard_set_image (clipboard, pixbuf);
5052         g_object_unref (pixbuf);
5053 }
5054
5055 static void
5056 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5057 {
5058         GList *l;
5059
5060         if (!window->priv->attach_list)
5061                 return;
5062
5063         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5064                 EvAttachment *attachment;
5065                 GError       *error = NULL;
5066
5067                 attachment = (EvAttachment *) l->data;
5068
5069                 ev_attachment_open (attachment, &error);
5070
5071                 if (error) {
5072                         ev_window_error_message (GTK_WINDOW (window),
5073                                                  _("Unable to open attachment"),
5074                                                  error);
5075                         g_error_free (error);
5076                 }
5077         }
5078 }
5079
5080 static void
5081 attachment_save_dialog_response_cb (GtkWidget *fc,
5082                                     gint       response_id,
5083                                     EvWindow  *ev_window)
5084 {
5085         GFile                *target_file;
5086         gchar                *uri;
5087         GList                *l;
5088         GtkFileChooserAction  fc_action;
5089         gboolean              is_dir;
5090         gboolean              is_native;
5091
5092         if (response_id != GTK_RESPONSE_OK) {
5093                 gtk_widget_destroy (fc);
5094                 return;
5095         }
5096
5097         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5098         target_file = g_file_new_for_uri (uri);
5099         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5100         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5101         is_native = g_file_is_native (target_file);
5102
5103         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5104                 EvAttachment *attachment;
5105                 GFile        *save_to;
5106                 GError       *error = NULL;
5107
5108                 attachment = (EvAttachment *) l->data;
5109
5110                 if (is_native) {
5111                         if (is_dir) {
5112                                 save_to = g_file_get_child (target_file,
5113                                                             ev_attachment_get_name (attachment));
5114                         } else {
5115                                 save_to = g_object_ref (target_file);
5116                         }
5117                 } else {
5118                         save_to = ev_tmp_file_get ("saveattachment");
5119                 }
5120
5121                 ev_attachment_save (attachment, save_to, &error);
5122
5123                 if (error) {
5124                         ev_window_error_message (GTK_WINDOW (ev_window),
5125                                                  _("The attachment could not be saved."),
5126                                                  error);
5127                         g_error_free (error);
5128                         g_object_unref (save_to);
5129
5130                         continue;
5131                 }
5132
5133                 if (!is_native) {
5134                         GFile *dest_file;
5135
5136                         if (is_dir) {
5137                                 dest_file = g_file_get_child (target_file,
5138                                                               ev_attachment_get_name (attachment));
5139                         } else {
5140                                 dest_file = g_object_ref (target_file);
5141                         }
5142
5143                         ev_window_save_remote (ev_window, save_to, dest_file);
5144
5145                         g_object_unref (dest_file);
5146                 }
5147
5148                 g_object_unref (save_to);
5149         }
5150
5151         g_free (uri);
5152         g_object_unref (target_file);
5153
5154         gtk_widget_destroy (fc);
5155 }
5156
5157 static void
5158 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5159 {
5160         GtkWidget    *fc;
5161         EvAttachment *attachment = NULL;
5162
5163         if (!window->priv->attach_list)
5164                 return;
5165
5166         if (g_list_length (window->priv->attach_list) == 1)
5167                 attachment = (EvAttachment *) window->priv->attach_list->data;
5168
5169         fc = gtk_file_chooser_dialog_new (
5170                 _("Save Attachment"),
5171                 GTK_WINDOW (window),
5172                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5173                 GTK_STOCK_CANCEL,
5174                 GTK_RESPONSE_CANCEL,
5175                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5176                 NULL);
5177
5178         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5179         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5180         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5181
5182         if (attachment)
5183                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5184                                                    ev_attachment_get_name (attachment));
5185
5186         g_signal_connect (fc, "response",
5187                           G_CALLBACK (attachment_save_dialog_response_cb),
5188                           window);
5189
5190         gtk_widget_show (fc);
5191 }
5192
5193 static void
5194 ev_window_init (EvWindow *ev_window)
5195 {
5196         GtkActionGroup *action_group;
5197         GtkAccelGroup *accel_group;
5198         GError *error = NULL;
5199         GtkWidget *sidebar_widget;
5200
5201         g_signal_connect (ev_window, "configure_event",
5202                           G_CALLBACK (window_configure_event_cb), NULL);
5203         g_signal_connect (ev_window, "window_state_event",
5204                           G_CALLBACK (window_state_event_cb), NULL);
5205
5206         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5207
5208         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5209         ev_window->priv->title = ev_window_title_new (ev_window);
5210
5211         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5212         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5213         gtk_widget_show (ev_window->priv->main_box);
5214
5215         action_group = gtk_action_group_new ("MenuActions");
5216         ev_window->priv->action_group = action_group;
5217         gtk_action_group_set_translation_domain (action_group, NULL);
5218         gtk_action_group_add_actions (action_group, entries,
5219                                       G_N_ELEMENTS (entries), ev_window);
5220         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5221                                              G_N_ELEMENTS (toggle_entries),
5222                                              ev_window);
5223         set_action_properties (action_group);
5224         register_custom_actions (ev_window, action_group);
5225
5226         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5227         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5228                                             action_group, 0);
5229
5230         accel_group =
5231                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5232         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5233
5234         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5235
5236         action_group = gtk_action_group_new ("ViewPopupActions");
5237         ev_window->priv->view_popup_action_group = action_group;
5238         gtk_action_group_set_translation_domain (action_group, NULL);
5239         gtk_action_group_add_actions (action_group, view_popup_entries,
5240                                       G_N_ELEMENTS (view_popup_entries),
5241                                       ev_window);
5242         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5243                                             action_group, 0);
5244
5245         action_group = gtk_action_group_new ("AttachmentPopupActions");
5246         ev_window->priv->attachment_popup_action_group = action_group;
5247         gtk_action_group_set_translation_domain (action_group, NULL);
5248         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5249                                       G_N_ELEMENTS (attachment_popup_entries),
5250                                       ev_window);
5251         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5252                                             action_group, 0);
5253
5254         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
5255                                               DATADIR"/evince-ui.xml",
5256                                               &error)) {
5257                 g_warning ("building menus failed: %s", error->message);
5258                 g_error_free (error);
5259         }
5260
5261 #if GTK_CHECK_VERSION(2,11,4)
5262         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5263 #else
5264         /* It's fine to just use the one of the default screen here */
5265         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
5266                 gdk_screen_get_default ());
5267 #endif
5268         ev_window->priv->recent_action_group = NULL;
5269         ev_window->priv->recent_ui_id = 0;
5270         g_signal_connect_swapped (ev_window->priv->recent_manager,
5271                                   "changed",
5272                                   G_CALLBACK (ev_window_setup_recent),
5273                                   ev_window);
5274
5275         ev_window->priv->menubar =
5276                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5277                                             "/MainMenu");
5278         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5279                             ev_window->priv->menubar,
5280                             FALSE, FALSE, 0);
5281
5282         ev_window->priv->toolbar = GTK_WIDGET
5283           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5284                          "ui-manager", ev_window->priv->ui_manager,
5285                          "popup-path", "/ToolbarPopup",
5286                          "model", ev_application_get_toolbars_model (EV_APP),
5287                          NULL));
5288
5289         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5290                                    "DefaultToolBar");
5291         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5292                             ev_window->priv->toolbar,
5293                             FALSE, FALSE, 0);
5294         gtk_widget_show (ev_window->priv->toolbar);
5295
5296         /* Add the main area */
5297         ev_window->priv->hpaned = gtk_hpaned_new ();
5298         g_signal_connect (ev_window->priv->hpaned,
5299                           "notify::position",
5300                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5301                           ev_window);
5302
5303         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5304         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5305                             TRUE, TRUE, 0);
5306         gtk_widget_show (ev_window->priv->hpaned);
5307
5308         ev_window->priv->sidebar = ev_sidebar_new ();
5309         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5310                          ev_window->priv->sidebar, FALSE, FALSE);
5311         gtk_widget_show (ev_window->priv->sidebar);
5312
5313         /* Stub sidebar, for now */
5314
5315         sidebar_widget = ev_sidebar_thumbnails_new ();
5316         ev_window->priv->sidebar_thumbs = sidebar_widget;
5317         g_signal_connect (sidebar_widget,
5318                           "notify::main-widget",
5319                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5320                           ev_window);
5321         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5322         gtk_widget_show (sidebar_widget);
5323         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5324                              sidebar_widget);
5325
5326         sidebar_widget = ev_sidebar_links_new ();
5327         ev_window->priv->sidebar_links = sidebar_widget;
5328         g_signal_connect (sidebar_widget,
5329                           "notify::model",
5330                           G_CALLBACK (sidebar_widget_model_set),
5331                           ev_window);
5332         g_signal_connect (sidebar_widget,
5333                           "link_activated",
5334                           G_CALLBACK (sidebar_links_link_activated_cb),
5335                           ev_window);
5336         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5337         gtk_widget_show (sidebar_widget);
5338         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5339                              sidebar_widget);
5340
5341         sidebar_widget = ev_sidebar_attachments_new ();
5342         ev_window->priv->sidebar_attachments = sidebar_widget;
5343         g_signal_connect_object (sidebar_widget,
5344                                  "popup",
5345                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5346                                  ev_window, 0);
5347         gtk_widget_show (sidebar_widget);
5348         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5349                              sidebar_widget);
5350
5351         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
5352         ev_window->priv->scrolled_window =
5353                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5354                                           "shadow-type", GTK_SHADOW_IN,
5355                                           NULL));
5356         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
5357                             ev_window->priv->scrolled_window,
5358                             TRUE, TRUE, 0);
5359         gtk_widget_show (ev_window->priv->scrolled_window);
5360
5361         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5362                         ev_window->priv->view_box);
5363         gtk_widget_show (ev_window->priv->view_box);
5364
5365         ev_window->priv->view = ev_view_new ();
5366         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
5367                                 get_screen_dpi (GTK_WINDOW (ev_window)));
5368         ev_window->priv->password_view = ev_password_view_new ();
5369         g_signal_connect_swapped (ev_window->priv->password_view,
5370                                   "unlock",
5371                                   G_CALLBACK (ev_window_popup_password_dialog),
5372                                   ev_window);
5373         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5374                                  G_CALLBACK (view_actions_focus_in_cb),
5375                                  ev_window, 0);
5376         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5377                                  G_CALLBACK (view_actions_focus_out_cb),
5378                                  ev_window, 0);
5379         g_signal_connect_object (ev_window->priv->view, "external-link",
5380                                  G_CALLBACK (view_external_link_cb),
5381                                  ev_window, 0);
5382         g_signal_connect_object (ev_window->priv->view, "handle-link",
5383                                  G_CALLBACK (view_handle_link_cb),
5384                                  ev_window, 0);
5385
5386         g_signal_connect_object (ev_window->priv->view,
5387                                  "popup",
5388                                  G_CALLBACK (view_menu_popup_cb),
5389                                  ev_window, 0);
5390         gtk_widget_show (ev_window->priv->view);
5391         gtk_widget_show (ev_window->priv->password_view);
5392
5393         /* Find Bar */
5394         ev_window->priv->find_bar = egg_find_bar_new ();
5395         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
5396                           ev_window->priv->find_bar,
5397                           FALSE, TRUE, 0);
5398
5399         /* We own a ref on these widgets, as we can swap them in and out */
5400         g_object_ref (ev_window->priv->view);
5401         g_object_ref (ev_window->priv->password_view);
5402
5403         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
5404                            ev_window->priv->view);
5405
5406         g_signal_connect (ev_window->priv->view,
5407                           "notify::find-status",
5408                           G_CALLBACK (view_find_status_changed_cb),
5409                           ev_window);
5410         g_signal_connect (ev_window->priv->view,
5411                           "notify::sizing-mode",
5412                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
5413                           ev_window);
5414         g_signal_connect (ev_window->priv->view,
5415                           "notify::zoom",
5416                           G_CALLBACK (ev_window_zoom_changed_cb),
5417                           ev_window);
5418         g_signal_connect (ev_window->priv->view,
5419                           "notify::dual-page",
5420                           G_CALLBACK (ev_window_dual_mode_changed_cb),
5421                           ev_window);
5422         g_signal_connect (ev_window->priv->view,
5423                           "notify::continuous",
5424                           G_CALLBACK (ev_window_continuous_changed_cb),
5425                           ev_window);
5426         g_signal_connect (ev_window->priv->view,
5427                           "notify::rotation",
5428                           G_CALLBACK (ev_window_rotation_changed_cb),
5429                           ev_window);
5430         g_signal_connect (ev_window->priv->view,
5431                           "notify::has-selection",
5432                           G_CALLBACK (ev_window_has_selection_changed_cb),
5433                           ev_window);
5434
5435         /* Connect sidebar signals */
5436         g_signal_connect (ev_window->priv->sidebar,
5437                           "notify::visible",
5438                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
5439                           ev_window);
5440         g_signal_connect (ev_window->priv->sidebar,
5441                           "notify::current-page",
5442                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
5443                           ev_window);
5444
5445         /* Connect to find bar signals */
5446         g_signal_connect (ev_window->priv->find_bar,
5447                           "previous",
5448                           G_CALLBACK (find_bar_previous_cb),
5449                           ev_window);
5450         g_signal_connect (ev_window->priv->find_bar,
5451                           "next",
5452                           G_CALLBACK (find_bar_next_cb),
5453                           ev_window);
5454         g_signal_connect (ev_window->priv->find_bar,
5455                           "close",
5456                           G_CALLBACK (find_bar_close_cb),
5457                           ev_window);
5458         g_signal_connect (ev_window->priv->find_bar,
5459                           "notify::search-string",
5460                           G_CALLBACK (find_bar_search_changed_cb),
5461                           ev_window);
5462         g_signal_connect (ev_window->priv->find_bar,
5463                           "notify::case-sensitive",
5464                           G_CALLBACK (find_bar_search_changed_cb),
5465                           ev_window);
5466         g_signal_connect (ev_window->priv->find_bar,
5467                           "notify::visible",
5468                           G_CALLBACK (find_bar_visibility_changed_cb),
5469                           ev_window);
5470         g_signal_connect (ev_window->priv->find_bar,
5471                           "scroll",
5472                           G_CALLBACK (find_bar_scroll),
5473                           ev_window);
5474
5475         /* Popups */
5476         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5477                                                                  "/DocumentPopup");
5478         ev_window->priv->link = NULL;
5479
5480         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5481                                                                        "/AttachmentPopup");
5482         ev_window->priv->attach_list = NULL;
5483
5484         /* Give focus to the document view */
5485         gtk_widget_grab_focus (ev_window->priv->view);
5486
5487         /* Set it user interface params */
5488         ev_window_setup_recent (ev_window);
5489
5490         setup_chrome_from_metadata (ev_window);
5491         set_chrome_actions (ev_window);
5492         update_chrome_visibility (ev_window);
5493
5494         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5495
5496         setup_view_from_metadata (ev_window);
5497         setup_sidebar_from_metadata (ev_window, NULL);
5498
5499         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5500         ev_window_setup_action_sensitivity (ev_window);
5501 }
5502
5503 /**
5504  * ev_window_new:
5505  *
5506  * Creates a #GtkWidget that represents the window.
5507  *
5508  * Returns: the #GtkWidget that represents the window.
5509  */
5510 GtkWidget *
5511 ev_window_new (void)
5512 {
5513         GtkWidget *ev_window;
5514
5515         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5516                                               "type", GTK_WINDOW_TOPLEVEL,
5517                                               NULL));
5518
5519         return ev_window;
5520 }