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-sidebar.h"
  36 #include "ev-sidebar-links.h"
  37 #include "ev-sidebar-attachments.h"
  38 #include "ev-sidebar-thumbnails.h"
  39 #include "ev-view.h"
  40 #include "ev-password.h"
  41 #include "ev-password-view.h"
  42 #include "ev-properties-dialog.h"
  43 #include "ev-file-exporter.h"
  44 #include "ev-document-thumbnails.h"
  45 #include "ev-document-links.h"
  46 #include "ev-document-fonts.h"
  47 #include "ev-document-find.h"
  48 #include "ev-document-security.h"
  49 #include "ev-document-factory.h"
  50 #include "ev-job-queue.h"
  51 #include "ev-jobs.h"
  52 #include "ev-sidebar-page.h"
  53 #include "eggfindbar.h"
  54
  55 #ifndef HAVE_GTK_RECENT
  56 #include "egg-recent-view-uimanager.h"
  57 #include "egg-recent-view.h"
  58 #include "egg-recent-model.h"
  59 #endif
  60
  61 #include "egg-toolbar-editor.h"
  62 #include "egg-editable-toolbar.h"
  63 #include "egg-toolbars-model.h"
  64 #include "ephy-zoom.h"
  65 #include "ephy-zoom-action.h"
  66 #include "ev-application.h"
  67 #include "ev-stock-icons.h"
  68 #include "ev-metadata-manager.h"
  69 #include "ev-file-helpers.h"
  70 #include "ev-utils.h"
  71 #include "ev-history.h"
  72 #include "ev-image.h"
  73
  74 #ifdef WITH_GNOME_PRINT
  75 #include "ev-print-job.h"
  76 #include <libgnomeprintui/gnome-print-dialog.h>
  77 #endif
  78
  79 #ifdef WITH_GTK_PRINT
  80 #include <gtk/gtkprintunixdialog.h>
  81 #endif
  82
  83 #ifdef ENABLE_PDF
  84 #include <poppler.h>
  85 #endif
  86
  87 #include <glib/gstdio.h>
  88 #include <glib/gi18n.h>
  89 #include <gtk/gtk.h>
  90 #include <libgnomevfs/gnome-vfs-utils.h>
  91 #include <libgnomevfs/gnome-vfs-async-ops.h>
  92 #include <libgnomevfs/gnome-vfs-ops.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <errno.h>
  96 #include <stdlib.h>
  97 #include <string.h>
  98 #include <unistd.h>
  99
 100 char *xdg_user_dir_lookup (char *type);
 101
 102 typedef enum {
 103         PAGE_MODE_DOCUMENT,
 104         PAGE_MODE_PASSWORD
 105 } EvWindowPageMode;
 106
 107 typedef enum {
 108         EV_CHROME_MENUBAR       = 1 << 0,
 109         EV_CHROME_TOOLBAR       = 1 << 1,
 110         EV_CHROME_FINDBAR       = 1 << 2,
 111         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 112         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 113         EV_CHROME_SIDEBAR       = 1 << 5,
 114         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 115         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 116 } EvChrome;
 117
 118 struct _EvWindowPrivate {
 119         /* UI */
 120         EvChrome chrome;
 121
 122         GtkWidget *main_box;
 123         GtkWidget *menubar;
 124         GtkWidget *toolbar;
 125         GtkWidget *hpaned;
 126         GtkWidget *sidebar;
 127         GtkWidget *find_bar;
 128         GtkWidget *scrolled_window;
 129         GtkWidget *view;
 130         GtkWidget *password_view;
 131         GtkWidget *sidebar_thumbs;
 132         GtkWidget *sidebar_links;
 133         GtkWidget *sidebar_attachments;
 134
 135         /* Dialogs */
 136         GtkWidget *properties;
 137 #ifdef WITH_PRINT
 138         GtkWidget *print_dialog;
 139 #endif
 140         GtkWidget *password_dialog;
 141
 142         /* UI Builders */
 143         GtkActionGroup   *action_group;
 144         GtkActionGroup   *view_popup_action_group;
 145         GtkActionGroup   *attachment_popup_action_group;
 146 #ifdef HAVE_GTK_RECENT
 147         GtkRecentManager *recent_manager;
 148         GtkActionGroup   *recent_action_group;
 149         guint             recent_ui_id;
 150 #endif
 151         GtkUIManager     *ui_manager;
 152
 153         /* Fullscreen mode */
 154         GtkWidget *fullscreen_toolbar;
 155
 156         /* Presentation mode */
 157         guint      presentation_timeout_id;
 158
 159         /* Preview mode */
 160         GtkWidget *preview_toolbar;
 161         gchar     *print_settings_file;
 162
 163         /* Popup view */
 164         GtkWidget *view_popup;
 165         EvLink    *link;
 166         EvImage   *image;
 167
 168         /* Popup attachment */
 169         GtkWidget    *attachment_popup;
 170         GList        *attach_list;
 171
 172         /* Document */
 173         char *uri;
 174         char *local_uri;
 175         EvLinkDest *dest;
 176         gboolean unlink_temp_file;
 177
 178         EvDocument *document;
 179         EvHistory *history;
 180         EvPageCache *page_cache;
 181         EvWindowPageMode page_mode;
 182         EvWindowTitle *title;
 183 #ifndef HAVE_GTK_RECENT
 184         EggRecentViewUIManager *recent_view;
 185 #endif
 186
 187         EvJob *load_job;
 188         EvJob *thumbnail_job;
 189 #ifdef WITH_GNOME_PRINT
 190         GnomePrintJob *print_job;
 191 #endif
 192
 193 #ifdef WITH_GTK_PRINT
 194         EvJob            *print_job;
 195         gboolean          print_preview;
 196         GtkPrintJob      *gtk_print_job;
 197         GtkPrinter       *printer;
 198         GtkPrintSettings *print_settings;
 199         GtkPageSetup     *print_page_setup;
 200 #endif
 201 };
 202
 203 #define EV_WINDOW_GET_PRIVATE(object) \
 204         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 205
 206 #define PAGE_SELECTOR_ACTION    "PageSelector"
 207 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 208 #define NAVIGATION_ACTION       "Navigation"
 209
 210 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 211 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 212 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 213
 214 #define PRESENTATION_TIMEOUT 5 * 1000
 215
 216 #define SIDEBAR_DEFAULT_SIZE    132
 217 #define LINKS_SIDEBAR_ID "links"
 218 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 219 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 220
 221 static void     ev_window_update_actions                (EvWindow *ev_window);
 222 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 223                                                          GParamSpec       *pspec,
 224                                                          EvWindow         *ev_window);
 225 static void     ev_window_set_page_mode                 (EvWindow         *window,
 226                                                          EvWindowPageMode  page_mode);
 227 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 228                                                          gpointer          data);
 229 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 230                                                          EvWindow         *ev_window);
 231 #ifdef WITH_GTK_PRINT
 232 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 233                                                          EvWindow         *window);
 234 #endif
 235 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 236                                                          GParamSpec       *pspec,
 237                                                          EvWindow         *ev_window);
 238 static void     ev_window_zoom_changed_cb               (EvView           *view,
 239                                                          GParamSpec       *pspec,
 240                                                          EvWindow         *ev_window);
 241 static void     ev_window_add_recent                    (EvWindow         *window,
 242                                                          const char       *filename);
 243 static void     ev_window_run_fullscreen                (EvWindow         *window);
 244 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 245 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 246                                                          EvWindow         *window);
 247 static void     ev_window_run_presentation              (EvWindow         *window);
 248 static void     ev_window_stop_presentation             (EvWindow         *window);
 249 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 250                                                          EvWindow         *window);
 251 static void     ev_window_run_preview                   (EvWindow         *window);
 252 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 253                                                          EvWindow         *window);
 254 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 255                                                          EvWindow         *window);
 256 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 257                                                          EvWindow         *window);
 258 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 259                                                          EvWindow         *window);
 260 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 261                                                          EvWindow         *window);
 262 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 263                                                          EvWindow *window);
 264 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 265                                                          EvWindow *window);
 266 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 267                                                          EvWindow         *ev_window);
 268 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 269                                                          EvWindow         *ev_window);
 270 static void     view_handle_link_cb                     (EvView *view,
 271                                                          EvLink *link,
 272                                                          EvWindow *window);
 273
 274 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 275
 276 static gdouble
 277 ev_window_get_screen_dpi (EvWindow *ev_window)
 278 {
 279         GdkScreen *screen;
 280         gdouble    xdpi, ydpi;
 281
 282         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 283
 284         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 285         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 286
 287         return (xdpi + ydpi) / 2.0;
 288 }
 289
 290 static void
 291 ev_window_set_action_sensitive (EvWindow   *ev_window,
 292                                 const char *name,
 293                                 gboolean    sensitive)
 294 {
 295         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 296                                                          name);
 297         gtk_action_set_sensitive (action, sensitive);
 298 }
 299
 300
 301 static void
 302 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 303 {
 304         EvDocument *document = ev_window->priv->document;
 305         const EvDocumentInfo *info = NULL;
 306
 307         gboolean has_document = FALSE;
 308         gboolean ok_to_print = TRUE;
 309         gboolean ok_to_copy = TRUE;
 310         gboolean has_properties = TRUE;
 311         gboolean override_restrictions = FALSE;
 312         gboolean can_get_text = FALSE;
 313         gboolean has_pages = FALSE;
 314         gboolean can_find = FALSE;
 315
 316         GConfClient *client;
 317
 318         if (document) {
 319                 has_document = TRUE;
 320                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 321         }
 322
 323         if (has_document && ev_window->priv->page_cache) {
 324                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 325         }
 326
 327         if (!info || info->fields_mask == 0) {
 328                 has_properties = FALSE;
 329         }
 330
 331         if (has_document && ev_document_can_get_text (document)) {
 332                 can_get_text = TRUE;
 333         }
 334
 335         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 336                 can_find = TRUE;
 337         }
 338
 339         client = gconf_client_get_default ();
 340         override_restrictions = gconf_client_get_bool (client,
 341                                                        GCONF_OVERRIDE_RESTRICTIONS,
 342                                                        NULL);
 343         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 344                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 345                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 346         }
 347
 348         if (has_document && !EV_IS_FILE_EXPORTER(document))
 349                 ok_to_print = FALSE;
 350
 351
 352         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 353                 ok_to_copy = FALSE;
 354         }
 355
 356         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 357                 ok_to_print = FALSE;
 358         }
 359 #ifndef WITH_PRINT
 360         ok_to_print = FALSE;
 361 #endif
 362         g_object_unref (client);
 363
 364
 365         /* File menu */
 366         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 367         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 368
 369 #ifdef WITH_GTK_PRINT
 370         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 371 #endif
 372
 373 #ifdef WITH_GNOME_PRINT
 374         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 375 #endif
 376
 377         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 378         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 379
 380         /* Edit menu */
 381         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 382         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 383         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 384         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 385         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 386
 387         /* View menu */
 388         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 389         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 390         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 391         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 392         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 393
 394         /* Toolbar-specific actions: */
 395         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 396         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 397         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 398         ev_window_set_action_sensitive (ev_window, "PreviewPrint", has_pages && ok_to_print);
 399
 400         ev_window_update_actions (ev_window);
 401 }
 402
 403 static void
 404 ev_window_update_actions (EvWindow *ev_window)
 405 {
 406         EvView *view = EV_VIEW (ev_window->priv->view);
 407         int n_pages = 0, page = -1;
 408         gboolean has_pages = FALSE;
 409         gboolean presentation_mode;
 410
 411         if (ev_window->priv->document && ev_window->priv->page_cache) {
 412                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 413                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 414                 has_pages = n_pages > 0;
 415         }
 416
 417         ev_window_set_action_sensitive (ev_window, "EditCopy",
 418                                         has_pages &&
 419                                         ev_view_get_has_selection (view));
 420         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 421                                         ev_view_can_find_next (view));
 422         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 423                                         ev_view_can_find_previous (view));
 424
 425         presentation_mode = ev_view_get_presentation (view);
 426
 427         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 428                                         has_pages &&
 429                                         ev_view_can_zoom_in (view) &&
 430                                         !presentation_mode);
 431         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 432                                         has_pages &&
 433                                         ev_view_can_zoom_out (view) &&
 434                                         !presentation_mode);
 435
 436         /* Go menu */
 437         if (has_pages) {
 438                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 439                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 440                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 441                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 442         } else {
 443                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 444                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 445                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 446                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 447         }
 448
 449         if (has_pages &&
 450             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 451             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 452                 GtkAction *action;
 453                 float      zoom;
 454                 float      real_zoom;
 455
 456                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 457                                                       ZOOM_CONTROL_ACTION);
 458
 459                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 460                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 461                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 462
 463                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 464         }
 465 }
 466
 467 static void
 468 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 469 {
 470         gboolean can_find;
 471
 472         can_find = window->priv->document &&
 473             EV_IS_DOCUMENT_FIND (window->priv->document);
 474
 475         if (window->priv->action_group) {
 476                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 477                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 478                 ev_window_set_action_sensitive (window, "Space", sensitive);
 479                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 480                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 481                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 482                 ev_window_set_action_sensitive (window, "Return", sensitive);
 483                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 484                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 485                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 486                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 487                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 488                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 489
 490                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 491         }
 492 }
 493
 494 static void
 495 set_widget_visibility (GtkWidget *widget, gboolean visible)
 496 {
 497         g_assert (GTK_IS_WIDGET (widget));
 498
 499         if (visible)
 500                 gtk_widget_show (widget);
 501         else
 502                 gtk_widget_hide (widget);
 503 }
 504
 505 static void
 506 update_chrome_visibility (EvWindow *window)
 507 {
 508         EvWindowPrivate *priv = window->priv;
 509         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 510         gboolean fullscreen_mode, presentation, fullscreen;
 511         gboolean preview_toolbar;
 512
 513         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 514         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 515         fullscreen_mode = fullscreen || presentation;
 516
 517         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 518         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 519                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 520         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 521                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 522         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 523         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 524         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 525
 526         set_widget_visibility (priv->menubar, menubar);
 527         set_widget_visibility (priv->toolbar, toolbar);
 528         set_widget_visibility (priv->find_bar, findbar);
 529         set_widget_visibility (priv->sidebar, sidebar);
 530
 531         if (priv->preview_toolbar)
 532                 set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 533
 534         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 535         gtk_widget_set_sensitive (priv->menubar, menubar);
 536
 537         if (priv->fullscreen_toolbar != NULL) {
 538                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 539         }
 540 }
 541
 542 static void
 543 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 544 {
 545         EvWindowPrivate *priv = window->priv;
 546
 547         if (active) {
 548                 priv->chrome |= flag;
 549         } else {
 550                 priv->chrome &= ~flag;
 551         }
 552
 553         update_chrome_visibility (window);
 554 }
 555
 556 static void
 557 update_sizing_buttons (EvWindow *window)
 558 {
 559         GtkActionGroup *action_group = window->priv->action_group;
 560         GtkAction *action;
 561         gboolean best_fit, page_width;
 562         EvSizingMode sizing_mode;
 563
 564         if (window->priv->view == NULL)
 565                 return;
 566
 567         g_object_get (window->priv->view,
 568                       "sizing_mode", &sizing_mode,
 569                       NULL);
 570
 571         switch (sizing_mode) {
 572                 case EV_SIZING_BEST_FIT:
 573                         best_fit = TRUE;
 574                         page_width = FALSE;
 575                         break;
 576                 case EV_SIZING_FIT_WIDTH:
 577                         best_fit = FALSE;
 578                         page_width = TRUE;
 579                         break;
 580                 default:
 581                         best_fit = page_width = FALSE;
 582                         break;
 583         }
 584
 585         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 586         g_signal_handlers_block_by_func
 587                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 588         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 589         g_signal_handlers_unblock_by_func
 590                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 591
 592         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 593         g_signal_handlers_block_by_func
 594                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 595         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 596         g_signal_handlers_unblock_by_func
 597                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 598
 599         action = gtk_action_group_get_action (window->priv->action_group,
 600                                               ZOOM_CONTROL_ACTION);
 601         if (best_fit) {
 602                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 603                                                  EPHY_ZOOM_BEST_FIT);
 604         } else if (page_width) {
 605                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 606                                                  EPHY_ZOOM_FIT_WIDTH);
 607         }
 608 }
 609
 610 /**
 611  * ev_window_is_empty:
 612  * @ev_window: The instance of the #EvWindow.
 613  *
 614  * It does look if there is any document loaded or if there is any job to load
 615  * a document.
 616  *
 617  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 618  *          loaded, %FALSE in other case.
 619  */
 620 gboolean
 621 ev_window_is_empty (const EvWindow *ev_window)
 622 {
 623         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 624
 625         return (ev_window->priv->document == NULL) &&
 626                 (ev_window->priv->load_job == NULL);
 627 }
 628
 629 static void
 630 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 631                                    gint       response_id,
 632                                    EvWindow  *ev_window)
 633 {
 634         gtk_widget_destroy (dialog);
 635 }
 636
 637 static void
 638 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 639 {
 640         GtkWidget *dialog;
 641
 642         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 643                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 644                                          GTK_MESSAGE_ERROR,
 645                                          GTK_BUTTONS_CLOSE,
 646                                          msg);
 647         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 648                                                   "%s", error->message);
 649         g_signal_connect (dialog, "response",
 650                           G_CALLBACK (ev_window_error_dialog_response_cb),
 651                            window);
 652         gtk_widget_show (dialog);
 653 }
 654
 655 static void
 656 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 657 {
 658         ev_window_update_actions (ev_window);
 659 }
 660
 661 static void
 662 page_changed_cb (EvPageCache *page_cache,
 663                  gint         page,
 664                  EvWindow    *ev_window)
 665 {
 666         ev_window_update_actions (ev_window);
 667
 668         if (!ev_window_is_empty (ev_window))
 669                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 670 }
 671
 672 typedef struct _FindTask {
 673         const gchar *page_label;
 674         gchar *chapter;
 675 } FindTask;
 676
 677 static gboolean
 678 ev_window_find_chapter (GtkTreeModel *tree_model,
 679                         GtkTreePath  *path,
 680                         GtkTreeIter  *iter,
 681                         gpointer      data)
 682 {
 683         FindTask *task = (FindTask *)data;
 684         gchar *page_string;
 685
 686         gtk_tree_model_get (tree_model, iter,
 687                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 688                             -1);
 689
 690         if (!page_string)
 691                 return FALSE;
 692
 693         if (!strcmp (page_string, task->page_label)) {
 694                 gtk_tree_model_get (tree_model, iter,
 695                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 696                                     -1);
 697                 g_free (page_string);
 698                 return TRUE;
 699         }
 700
 701         g_free (page_string);
 702         return FALSE;
 703 }
 704
 705 static void
 706 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 707 {
 708         gchar *page_label = NULL;
 709         gchar *link_title;
 710         FindTask find_task;
 711         EvLink *real_link;
 712         EvLinkAction *action;
 713         EvLinkDest *dest;
 714
 715         if (window->priv->history == NULL)
 716                 return;
 717
 718         if (link) {
 719                 action = g_object_ref (ev_link_get_action (link));
 720                 dest = ev_link_action_get_dest (action);
 721                 page = ev_link_dest_get_page (dest);
 722                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 723         } else {
 724                 dest = ev_link_dest_new_page (page);
 725                 action = ev_link_action_new_dest (dest);
 726                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 727         }
 728
 729         if (!page_label)
 730                 return;
 731
 732         find_task.page_label = page_label;
 733         find_task.chapter = NULL;
 734
 735         if (EV_IS_DOCUMENT_LINKS (window->priv->document) &&
 736             ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 737                 GtkTreeModel *model;
 738
 739                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 740
 741                 if (model) {
 742                         gtk_tree_model_foreach (model,
 743                                                 ev_window_find_chapter,
 744                                                 &find_task);
 745
 746                         g_object_unref (model);
 747                 }
 748         }
 749
 750         if (find_task.chapter)
 751                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 752         else
 753                 link_title = g_strdup_printf (_("Page %s"), page_label);
 754
 755         real_link = ev_link_new (link_title, action);
 756
 757         ev_history_add_link (window->priv->history, real_link);
 758
 759         g_free (find_task.chapter);
 760         g_free (link_title);
 761         g_free (page_label);
 762         g_object_unref (real_link);
 763 }
 764
 765 static void
 766 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 767 {
 768         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 769
 770         ev_window_add_history (window, 0, link);
 771         ev_window_add_history (window, current_page, NULL);
 772 }
 773
 774 static void
 775 history_changed_cb (EvPageCache *page_cache,
 776                     gint         page,
 777                     EvWindow    *window)
 778 {
 779         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 780
 781         ev_window_add_history (window, page, NULL);
 782         ev_window_add_history (window, current_page, NULL);
 783
 784         return;
 785 }
 786
 787 static void
 788 update_document_mode (EvWindow *window, EvDocumentMode mode)
 789 {
 790         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 791                 ev_window_run_presentation (window);
 792         }
 793         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 794                 ev_window_run_fullscreen (window);
 795         }
 796 }
 797
 798 static void
 799 setup_document_from_metadata (EvWindow *window)
 800 {
 801         char *uri = window->priv->uri;
 802         GValue page = { 0, };
 803         gint n_pages;
 804         gint new_page;
 805
 806         /* View the previously shown page, but make sure to not open a document on
 807          * the last page, since closing it on the last page most likely means the
 808          * user was finished reading the document. In that case, reopening should
 809          * show the first page. */
 810         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 811                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 812                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 813                 if (new_page == n_pages - 1)
 814                         new_page = 0;
 815                 ev_page_cache_set_current_page (window->priv->page_cache,
 816                                                 new_page);
 817                 g_value_unset (&page);
 818         }
 819 }
 820
 821 static void
 822 setup_chrome_from_metadata (EvWindow *window)
 823 {
 824         EvChrome chrome = EV_CHROME_NORMAL;
 825         GValue show_toolbar = { 0, };
 826
 827         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 828                 if (!g_value_get_boolean (&show_toolbar))
 829                         chrome &= ~EV_CHROME_TOOLBAR;
 830                 g_value_unset (&show_toolbar);
 831         }
 832         window->priv->chrome = chrome;
 833 }
 834
 835 static void
 836 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 837 {
 838         char *uri = window->priv->uri;
 839         GtkWidget *sidebar = window->priv->sidebar;
 840         GtkWidget *links = window->priv->sidebar_links;
 841         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 842         GtkWidget *attachments = window->priv->sidebar_attachments;
 843         GValue sidebar_size = { 0, };
 844         GValue sidebar_page = { 0, };
 845         GValue sidebar_visibility = { 0, };
 846
 847         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 848                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 849                                         g_value_get_int (&sidebar_size));
 850                 g_value_unset(&sidebar_size);
 851         }
 852
 853         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 854                 const char *page_id = g_value_get_string (&sidebar_page);
 855
 856                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 857                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 858                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 859                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 860                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 861                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 862                 }
 863                 g_value_unset (&sidebar_page);
 864         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 865                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 866         }
 867
 868         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 869                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 870                 g_value_unset (&sidebar_visibility);
 871         }
 872 }
 873
 874 static void
 875 setup_size_from_metadata (EvWindow *window)
 876 {
 877         char *uri = window->priv->uri;
 878         GValue width = { 0, };
 879         GValue height = { 0, };
 880         GValue width_ratio = { 0, };
 881         GValue height_ratio = { 0, };
 882         GValue maximized = { 0, };
 883         GValue x = { 0, };
 884         GValue y = { 0, };
 885
 886         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 887                 if (g_value_get_boolean (&maximized)) {
 888                         gtk_window_maximize (GTK_WINDOW (window));
 889                         return;
 890                 } else {
 891                         gtk_window_unmaximize (GTK_WINDOW (window));
 892                 }
 893                 g_value_unset (&maximized);
 894         }
 895
 896         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 897             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 898                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 899                                  g_value_get_int (&y));
 900                 g_value_unset (&x);
 901                 g_value_unset (&y);
 902         }
 903
 904         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 905             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 906                 gtk_window_resize (GTK_WINDOW (window),
 907                                    g_value_get_int (&width),
 908                                    g_value_get_int (&height));
 909                 g_value_unset (&width);
 910                 g_value_unset (&height);
 911                 return;
 912         }
 913
 914         if (window->priv->page_cache &&
 915             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 916             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 917
 918                 gint document_width;
 919                 gint document_height;
 920
 921                 GdkScreen *screen;
 922
 923                 gint request_width;
 924                 gint request_height;
 925
 926                 ev_page_cache_get_max_width (window->priv->page_cache,
 927                                              0, 1.0,
 928                                              &document_width);
 929                 ev_page_cache_get_max_height (window->priv->page_cache,
 930                                              0, 1.0,
 931                                              &document_height);
 932
 933                 request_width = g_value_get_double (&width_ratio) * document_width;
 934                 request_height = g_value_get_double (&height_ratio) * document_height;
 935
 936                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 937
 938                 if (screen) {
 939                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 940                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 941                 }
 942
 943                 gtk_window_resize (GTK_WINDOW (window),
 944                                    request_width,
 945                                    request_height);
 946                 g_value_unset (&width_ratio);
 947                 g_value_unset (&height_ratio);
 948         }
 949 }
 950
 951 static void
 952 setup_view_from_metadata (EvWindow *window)
 953 {
 954         EvView *view = EV_VIEW (window->priv->view);
 955         char *uri = window->priv->uri;
 956         GEnumValue *enum_value;
 957         GValue sizing_mode = { 0, };
 958         GValue zoom = { 0, };
 959         GValue continuous = { 0, };
 960         GValue dual_page = { 0, };
 961         GValue presentation = { 0, };
 962         GValue fullscreen = { 0, };
 963         GValue rotation = { 0, };
 964         GValue maximized = { 0, };
 965
 966         /* Maximized */
 967         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 968                 if (g_value_get_boolean (&maximized)) {
 969                         gtk_window_maximize (GTK_WINDOW (window));
 970                 } else {
 971                         gtk_window_unmaximize (GTK_WINDOW (window));
 972                 }
 973                 g_value_unset (&maximized);
 974         }
 975
 976         /* Sizing mode */
 977         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 978                 enum_value = g_enum_get_value_by_nick
 979                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 980                 g_value_unset (&sizing_mode);
 981                 ev_view_set_sizing_mode (view, enum_value->value);
 982         }
 983
 984         /* Zoom */
 985         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 986             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 987                 gdouble zoom_value;
 988
 989                 zoom_value = g_value_get_double (&zoom);
 990                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 991                 ev_view_set_zoom (view, zoom_value, FALSE);
 992                 g_value_unset (&zoom);
 993         }
 994
 995         /* Continuous */
 996         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 997                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 998                 g_value_unset (&continuous);
 999         }
1000
1001         /* Dual page */
1002         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
1003                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1004                 g_value_unset (&dual_page);
1005         }
1006
1007         /* Presentation */
1008         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1009                 if (g_value_get_boolean (&presentation) && uri) {
1010                         ev_window_run_presentation (window);
1011                 }
1012                 g_value_unset (&presentation);
1013         }
1014
1015         /* Fullscreen */
1016         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1017                 if (g_value_get_boolean (&fullscreen) && uri) {
1018                         ev_window_run_fullscreen (window);
1019                 }
1020                 g_value_unset (&fullscreen);
1021         }
1022
1023         /* Rotation */
1024         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1025                 if (g_value_get_int (&rotation)) {
1026                         switch (g_value_get_int (&rotation)) {
1027                                 case 90:
1028                                         ev_view_set_rotation (view, 90);
1029                                         break;
1030                                 case 180:
1031                                         ev_view_set_rotation (view, 180);
1032                                         break;
1033                                 case 270:
1034                                         ev_view_set_rotation (view, 270);
1035                                         break;
1036                                 default:
1037                                         break;
1038                         }
1039                 }
1040                 g_value_unset (&rotation);
1041         }
1042 }
1043
1044 static void
1045 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1046 {
1047         if (ev_window->priv->thumbnail_job != NULL) {
1048                 ev_job_queue_remove_job (ev_window->priv->thumbnail_job);
1049
1050                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1051                                                       ev_window_set_icon_from_thumbnail,
1052                                                       ev_window);
1053                 g_object_unref (ev_window->priv->thumbnail_job);
1054                 ev_window->priv->thumbnail_job = NULL;
1055         }
1056 }
1057
1058 static void
1059 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1060                                    EvWindow       *ev_window)
1061 {
1062         if (job->thumbnail) {
1063                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1064                                      job->thumbnail);
1065         }
1066
1067         ev_window_clear_thumbnail_job (ev_window);
1068 }
1069
1070 static gboolean
1071 ev_window_setup_document (EvWindow *ev_window)
1072 {
1073         const EvDocumentInfo *info;
1074         EvDocument *document = ev_window->priv->document;
1075         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1076         GtkAction *action;
1077
1078         if (EV_IS_DOCUMENT_FIND (document)) {
1079                 g_signal_connect_object (G_OBJECT (document),
1080                                          "find_changed",
1081                                          G_CALLBACK (find_changed_cb),
1082                                          ev_window, 0);
1083         }
1084
1085         if (EV_IS_DOCUMENT_THUMBNAILS (document)) {
1086                 EvRenderContext *rc;
1087                 gint page_width, page_height;
1088                 gdouble scale;
1089
1090                 ev_window_clear_thumbnail_job (ev_window);
1091
1092                 ev_page_cache_get_size (ev_window->priv->page_cache,
1093                                         0, 0, 1.0,
1094                                         &page_width, &page_height);
1095                 scale = (gdouble)128 / (gdouble)page_width;
1096
1097                 rc = ev_render_context_new (0, 0, scale);
1098                 ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, rc);
1099                 g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1100                                   G_CALLBACK (ev_window_set_icon_from_thumbnail),
1101                                   ev_window);
1102                 ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW);
1103                 g_object_unref (rc);
1104         }
1105
1106         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1107         ev_window_title_set_document (ev_window->priv->title, document);
1108         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1109
1110         ev_sidebar_set_document (sidebar, document);
1111
1112         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1113         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1114         ev_window_setup_action_sensitivity (ev_window);
1115
1116         if (ev_window->priv->history)
1117                 g_object_unref (ev_window->priv->history);
1118         ev_window->priv->history = ev_history_new ();
1119         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1120         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1121
1122         if (ev_window->priv->properties) {
1123                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1124                                                    ev_window->priv->document);
1125         }
1126
1127         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1128         update_document_mode (ev_window, info->mode);
1129
1130         return FALSE;
1131 }
1132
1133 static void
1134 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1135 {
1136         EvView *view = EV_VIEW (ev_window->priv->view);
1137
1138         if (ev_window->priv->document)
1139                 g_object_unref (ev_window->priv->document);
1140         ev_window->priv->document = g_object_ref (document);
1141
1142         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1143         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1144                           G_CALLBACK (page_changed_cb), ev_window);
1145         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1146                           G_CALLBACK (history_changed_cb), ev_window);
1147
1148         setup_size_from_metadata (ev_window);
1149         setup_sidebar_from_metadata (ev_window, document);
1150         setup_document_from_metadata (ev_window);
1151
1152         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1153                 ev_view_set_document (view, document);
1154         }
1155
1156         g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1157 }
1158
1159 static void
1160 password_dialog_response (GtkWidget *password_dialog,
1161                           gint       response_id,
1162                           EvWindow  *ev_window)
1163 {
1164         char *password;
1165
1166         if (response_id == GTK_RESPONSE_OK) {
1167
1168                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1169                 if (password) {
1170                         ev_document_doc_mutex_lock ();
1171                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1172                                                            password);
1173                         ev_document_doc_mutex_unlock ();
1174                 }
1175                 g_free (password);
1176
1177                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1178
1179                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1180                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1181
1182                 gtk_widget_destroy (password_dialog);
1183
1184                 return;
1185         }
1186
1187         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1188         gtk_widget_destroy (password_dialog);
1189 }
1190
1191 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1192  * password_view page.  It assumes that ev_window->priv->password_* has been set
1193  * correctly.  These are cleared by password_dialog_response() */
1194
1195 static void
1196 ev_window_popup_password_dialog (EvWindow *ev_window)
1197 {
1198         g_assert (ev_window->priv->load_job);
1199
1200         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1201
1202         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1203         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1204
1205         if (ev_window->priv->password_dialog == NULL) {
1206                 ev_window->priv->password_dialog =
1207                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1208                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1209
1210                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1211                                            (gpointer) &(ev_window->priv->password_dialog));
1212                 g_signal_connect (ev_window->priv->password_dialog,
1213                                   "response",
1214                                   G_CALLBACK (password_dialog_response),
1215                                   ev_window);
1216                 gtk_widget_show (ev_window->priv->password_dialog);
1217         } else {
1218                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1219         }
1220 }
1221
1222 static void
1223 ev_window_clear_load_job (EvWindow *ev_window)
1224 {
1225     if (ev_window->priv->load_job != NULL) {
1226
1227         if (!ev_window->priv->load_job->finished)
1228                 ev_job_queue_remove_job (ev_window->priv->load_job);
1229
1230         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1231         g_object_unref (ev_window->priv->load_job);
1232         ev_window->priv->load_job = NULL;
1233     }
1234 }
1235
1236 static void
1237 ev_window_clear_local_uri (EvWindow *ev_window)
1238 {
1239     if (ev_window->priv->local_uri) {
1240             ev_tmp_uri_unlink (ev_window->priv->local_uri);
1241             g_free (ev_window->priv->local_uri);
1242             ev_window->priv->local_uri = NULL;
1243     }
1244 }
1245
1246 static void
1247 ev_window_clear_print_settings_file (EvWindow *ev_window)
1248 {
1249         if (ev_window->priv->print_settings_file) {
1250                 g_unlink (ev_window->priv->print_settings_file);
1251                 g_free (ev_window->priv->print_settings_file);
1252                 ev_window->priv->print_settings_file = NULL;
1253         }
1254 }
1255
1256 static void
1257 ev_window_clear_temp_file (EvWindow *ev_window)
1258 {
1259         GnomeVFSURI *uri;
1260         gchar       *filename;
1261         const gchar *tempdir;
1262
1263         if (!ev_window->priv->uri)
1264                 return;
1265
1266         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1267         if (!gnome_vfs_uri_is_local (uri)) {
1268                 gnome_vfs_uri_unref (uri);
1269                 return;
1270         }
1271         gnome_vfs_uri_unref (uri);
1272
1273         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1274         if (!filename)
1275                 return;
1276
1277         tempdir = g_get_tmp_dir ();
1278         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1279                 g_unlink (filename);
1280         }
1281
1282         g_free (filename);
1283 }
1284
1285 /* This callback will executed when load job will be finished.
1286  *
1287  * Since the flow of the error dialog is very confusing, we assume that both
1288  * document and uri will go away after this function is called, and thus we need
1289  * to ref/dup them.  Additionally, it needs to clear
1290  * ev_window->priv->password_{uri,document}, and thus people who call this
1291  * function should _not_ necessarily expect those to exist after being
1292  * called. */
1293 static void
1294 ev_window_load_job_cb  (EvJobLoad *job,
1295                         gpointer data)
1296 {
1297         EvWindow *ev_window = EV_WINDOW (data);
1298         EvDocument *document = EV_JOB (job)->document;
1299
1300         g_assert (job->uri);
1301
1302         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1303
1304         /* Success! */
1305         if (job->error == NULL) {
1306                 ev_window_set_document (ev_window, document);
1307
1308                 if (job->mode != EV_WINDOW_MODE_PREVIEW) {
1309                         setup_view_from_metadata (ev_window);
1310                 }
1311
1312                 if (!ev_window->priv->unlink_temp_file) {
1313                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1314                 }
1315
1316                 if (job->dest) {
1317                         EvLink *link;
1318                         EvLinkAction *link_action;
1319
1320                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1321                         link = ev_link_new (NULL, link_action);
1322                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1323                         g_object_unref (link);
1324                 }
1325
1326                 switch (job->mode) {
1327                         case EV_WINDOW_MODE_FULLSCREEN:
1328                                 ev_window_run_fullscreen (ev_window);
1329                                 break;
1330                         case EV_WINDOW_MODE_PRESENTATION:
1331                                 ev_window_run_presentation (ev_window);
1332                                 break;
1333                         case EV_WINDOW_MODE_PREVIEW:
1334                                 ev_window_run_preview (ev_window);
1335                                 break;
1336                         default:
1337                                 break;
1338                 }
1339
1340                 ev_window_clear_load_job (ev_window);
1341                 return;
1342         }
1343
1344         if (job->error->domain == EV_DOCUMENT_ERROR &&
1345             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1346                 gchar *base_name, *file_name;
1347
1348                 setup_view_from_metadata (ev_window);
1349
1350                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1351                 base_name = g_path_get_basename (file_name);
1352                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1353                                                 base_name);
1354                 g_free (file_name);
1355                 g_free (base_name);
1356                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1357
1358                 ev_window_popup_password_dialog (ev_window);
1359         } else {
1360                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1361                                         _("Unable to open document"),
1362                                         job->error);
1363                 ev_window_clear_load_job (ev_window);
1364         }
1365
1366         return;
1367 }
1368
1369 /**
1370  * ev_window_get_uri:
1371  * @ev_window: The instance of the #EvWindow.
1372  *
1373  * It returns the uri of the document showed in the #EvWindow.
1374  *
1375  * Returns: the uri of the document showed in the #EvWindow.
1376  */
1377 const char *
1378 ev_window_get_uri (EvWindow *ev_window)
1379 {
1380         return ev_window->priv->uri;
1381 }
1382
1383 /**
1384  * ev_window_close_dialogs:
1385  * @ev_window: The window where dialogs will be closed.
1386  *
1387  * It looks for password, print and properties dialogs and closes them and
1388  * frees them from memory. If there is any print job it does free it too.
1389  */
1390 static void
1391 ev_window_close_dialogs (EvWindow *ev_window)
1392 {
1393         if (ev_window->priv->password_dialog)
1394                 gtk_widget_destroy (ev_window->priv->password_dialog);
1395         ev_window->priv->password_dialog = NULL;
1396
1397 #ifdef WITH_PRINT
1398         if (ev_window->priv->print_dialog)
1399                 gtk_widget_destroy (ev_window->priv->print_dialog);
1400         ev_window->priv->print_dialog = NULL;
1401 #endif
1402
1403 #ifdef WITH_GNOME_PRINT
1404         if (ev_window->priv->print_job)
1405                 g_object_unref (ev_window->priv->print_job);
1406         ev_window->priv->print_job = NULL;
1407 #endif
1408
1409         if (ev_window->priv->properties)
1410                 gtk_widget_destroy (ev_window->priv->properties);
1411         ev_window->priv->properties = NULL;
1412 }
1413
1414 static gint
1415 open_xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1416                                     GnomeVFSXferProgressInfo *info,
1417                                     EvWindow                 *ev_window)
1418 {
1419         switch (info->status) {
1420                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1421                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1422                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1423                         }
1424
1425                         return 1;
1426                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1427                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1428                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1429                         return 1;
1430                 default:
1431                         g_assert_not_reached ();
1432         }
1433
1434         return 0;
1435 }
1436
1437 void
1438 ev_window_open_uri (EvWindow       *ev_window,
1439                     const char     *uri,
1440                     EvLinkDest     *dest,
1441                     EvWindowRunMode mode,
1442                     gboolean        unlink_temp_file,
1443                     const gchar    *print_settings)
1444 {
1445         GnomeVFSURI *source_uri;
1446         GnomeVFSURI *target_uri;
1447
1448         ev_window_close_dialogs (ev_window);
1449         ev_window_clear_load_job (ev_window);
1450         ev_window_clear_local_uri (ev_window);
1451         ev_window_clear_print_settings_file (ev_window);
1452         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1453
1454         ev_window->priv->unlink_temp_file = unlink_temp_file;
1455
1456         if (mode == EV_WINDOW_MODE_PREVIEW) {
1457                 ev_window->priv->print_settings_file = print_settings ?
1458                         g_strdup (print_settings) : NULL;
1459         }
1460
1461         if (ev_window->priv->uri)
1462                 g_free (ev_window->priv->uri);
1463         ev_window->priv->uri = g_strdup (uri);
1464
1465         setup_size_from_metadata (ev_window);
1466
1467         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1468         g_signal_connect (ev_window->priv->load_job,
1469                           "finished",
1470                           G_CALLBACK (ev_window_load_job_cb),
1471                           ev_window);
1472
1473         source_uri = gnome_vfs_uri_new (uri);
1474         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1475                 GnomeVFSAsyncHandle *handle;
1476                 GList               *slist = NULL;
1477                 GList               *tlist = NULL;
1478                 char                *tmp_name;
1479                 char                *base_name;
1480
1481                 /* We'd like to keep extension of source uri since
1482                  * it helps to resolve some mime types, say cbz */
1483
1484                 tmp_name = ev_tmp_filename (NULL);
1485                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1486                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1487                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1488                                      ev_window->priv->local_uri);
1489                 g_free (base_name);
1490                 g_free (tmp_name);
1491
1492                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1493
1494                 slist = g_list_prepend (slist, source_uri);
1495                 tlist = g_list_prepend (tlist, target_uri);
1496                 gnome_vfs_async_xfer (&handle, slist, tlist,
1497                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1498                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1499                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1500                                       GNOME_VFS_PRIORITY_DEFAULT,
1501                                       (GnomeVFSAsyncXferProgressCallback)
1502                                       open_xfer_update_progress_callback,
1503                                       ev_window,
1504                                       NULL, NULL);
1505
1506                 g_list_free (slist);
1507                 g_list_free (tlist);
1508                 gnome_vfs_uri_unref (target_uri);
1509                 gnome_vfs_uri_unref (source_uri);
1510
1511                 return;
1512         }
1513
1514         gnome_vfs_uri_unref (source_uri);
1515         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1516 }
1517
1518 static void
1519 file_open_dialog_response_cb (GtkWidget *chooser,
1520                               gint       response_id,
1521                               EvWindow  *ev_window)
1522 {
1523         if (response_id == GTK_RESPONSE_OK) {
1524                 GSList *uris;
1525
1526                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1527
1528                 ev_application_open_uri_list (EV_APP, uris,
1529                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1530                                               GDK_CURRENT_TIME);
1531
1532                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1533                 g_slist_free (uris);
1534         }
1535         ev_application_set_chooser_uri (EV_APP,
1536                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1537
1538         gtk_widget_destroy (chooser);
1539 }
1540
1541 static void
1542 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1543 {
1544         GtkWidget *chooser;
1545
1546         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1547                                                GTK_WINDOW (window),
1548                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1549                                                GTK_STOCK_CANCEL,
1550                                                GTK_RESPONSE_CANCEL,
1551                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1552                                                NULL);
1553
1554         ev_document_factory_add_filters (chooser, NULL);
1555         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1556         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1557         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1558                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1559                                           ev_application_get_chooser_uri (EV_APP));
1560         } else if (window->priv->uri != NULL) {
1561                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1562                                           window->priv->uri);
1563         } else {
1564                 char *folder;
1565
1566                 folder = xdg_user_dir_lookup ("DOCUMENTS");
1567                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1568                                                      folder);
1569                 free (folder);
1570         }
1571
1572         g_signal_connect (chooser, "response",
1573                           G_CALLBACK (file_open_dialog_response_cb),
1574                           window);
1575
1576         gtk_widget_show (chooser);
1577 }
1578
1579 static gchar *
1580 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1581 {
1582         gchar *tmp_filename = NULL;
1583         gchar *name;
1584         gint   res;
1585         guint  i = 0;
1586
1587         name = g_path_get_basename (filename);
1588
1589         do {
1590                 gchar *basename;
1591
1592                 if (tmp_filename)
1593                         g_free (tmp_filename);
1594
1595                 basename = g_strdup_printf ("%s-%d", name, i++);
1596                 tmp_filename = g_build_filename (ev_tmp_dir (),
1597                                                  basename, NULL);
1598
1599                 g_free (basename);
1600         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1601
1602         g_free (name);
1603
1604         if (res != 0 && errno != EEXIST) {
1605                 if (error) {
1606                         *error = g_error_new (G_FILE_ERROR,
1607                                               g_file_error_from_errno (errno),
1608                                               _("Couldn't create symlink “%s”: %s"),
1609                                               tmp_filename, strerror (errno));
1610                 }
1611
1612                 g_free (tmp_filename);
1613
1614                 return NULL;
1615         }
1616
1617         return tmp_filename;
1618 }
1619
1620 static void
1621 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1622 {
1623         GError      *error = NULL;
1624         gchar       *symlink_uri;
1625         gchar       *old_filename;
1626         gchar       *new_filename;
1627         const gchar *uri_unc;
1628
1629         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1630                                      "uri-uncompressed");
1631         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1632                                             NULL, NULL);
1633         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1634
1635         if (error) {
1636                 ev_window_error_dialog (GTK_WINDOW (window),
1637                                         _("Cannot open a copy."),
1638                                         error);
1639
1640                 g_error_free (error);
1641                 g_free (old_filename);
1642                 g_free (new_filename);
1643
1644                 return;
1645         }
1646
1647         g_free (old_filename);
1648
1649         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1650         g_free (new_filename);
1651
1652         ev_application_open_uri_at_dest (EV_APP,
1653                                          symlink_uri,
1654                                          gtk_window_get_screen (GTK_WINDOW (window)),
1655                                          dest,
1656                                          0,
1657                                          TRUE,
1658                                          NULL,
1659                                          GDK_CURRENT_TIME);
1660         g_free (symlink_uri);
1661 }
1662
1663 static void
1664 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1665 {
1666         EvPageCache *page_cache;
1667         EvLinkDest  *dest;
1668         gint         current_page;
1669
1670         page_cache = ev_page_cache_get (window->priv->document);
1671         current_page = ev_page_cache_get_current_page (page_cache);
1672
1673         dest = ev_link_dest_new_page (current_page);
1674         ev_window_cmd_file_open_copy_at_dest (window, dest);
1675         g_object_unref (dest);
1676 }
1677
1678 #ifdef HAVE_GTK_RECENT
1679 static void
1680 ev_window_cmd_recent_file_activate (GtkAction     *action,
1681                                     EvWindow      *window)
1682 {
1683         GtkRecentInfo *info;
1684         const gchar   *uri;
1685
1686         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1687         g_assert (info != NULL);
1688
1689         uri = gtk_recent_info_get_uri (info);
1690
1691         ev_application_open_uri_at_dest (EV_APP, uri,
1692                                          gtk_window_get_screen (GTK_WINDOW (window)),
1693                                          NULL, 0, FALSE, NULL,
1694                                          GDK_CURRENT_TIME);
1695 }
1696 #else
1697 static void
1698 ev_window_cmd_recent_file_activate (GtkAction *action,
1699                                     EvWindow *ev_window)
1700 {
1701         char *uri;
1702         EggRecentItem *item;
1703
1704         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1705                                                    action);
1706
1707         uri = egg_recent_item_get_uri (item);
1708
1709         ev_application_open_uri_at_dest (EV_APP, uri,
1710                                          gtk_window_get_screen (GTK_WINDOW (ev_window)),
1711                                          NULL, 0, FALSE, NULL,
1712                                          GDK_CURRENT_TIME);
1713
1714         g_free (uri);
1715 }
1716 #endif /* HAVE_GTK_RECENT */
1717
1718 static void
1719 ev_window_add_recent (EvWindow *window, const char *filename)
1720 {
1721 #ifdef HAVE_GTK_RECENT
1722         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1723 #else
1724         EggRecentItem *item;
1725
1726         item = egg_recent_item_new_from_uri (filename);
1727         egg_recent_item_add_group (item, "Evince");
1728         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1729 #endif /* HAVE_GTK_RECENT */
1730 }
1731
1732 #ifdef HAVE_GTK_RECENT
1733 static gint
1734 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1735 {
1736         gboolean     has_ev_a, has_ev_b;
1737         const gchar *evince = g_get_application_name ();
1738
1739         has_ev_a = gtk_recent_info_has_application (a, evince);
1740         has_ev_b = gtk_recent_info_has_application (b, evince);
1741
1742         if (has_ev_a && has_ev_b) {
1743                 time_t time_a, time_b;
1744
1745                 time_a = gtk_recent_info_get_modified (a);
1746                 time_b = gtk_recent_info_get_modified (b);
1747
1748                 return (time_b - time_a);
1749         } else if (has_ev_a) {
1750                 return -1;
1751         } else if (has_ev_b) {
1752                 return 1;
1753         }
1754
1755         return 0;
1756 }
1757 #endif /* HAVE_GTK_RECENT */
1758
1759 /*
1760  * Doubles underscore to avoid spurious menu accels.
1761  */
1762 static gchar *
1763 ev_window_get_recent_file_label (gint index, const gchar *filename)
1764 {
1765         GString *str;
1766         gint length;
1767         const gchar *p;
1768         const gchar *end;
1769
1770         g_return_val_if_fail (filename != NULL, NULL);
1771
1772         length = strlen (filename);
1773         str = g_string_sized_new (length + 10);
1774         g_string_printf (str, "_%d.  ", index);
1775
1776         p = filename;
1777         end = filename + length;
1778
1779         while (p != end) {
1780                 const gchar *next;
1781                 next = g_utf8_next_char (p);
1782
1783                 switch (*p) {
1784                         case '_':
1785                                 g_string_append (str, "__");
1786                                 break;
1787                         default:
1788                                 g_string_append_len (str, p, next - p);
1789                                 break;
1790                 }
1791
1792                 p = next;
1793         }
1794
1795         return g_string_free (str, FALSE);
1796 }
1797
1798 static void
1799 ev_window_setup_recent (EvWindow *ev_window)
1800 {
1801 #ifdef HAVE_GTK_RECENT
1802         GList        *items, *l;
1803         guint         n_items = 0;
1804         const gchar  *evince = g_get_application_name ();
1805         static guint  i = 0;
1806
1807         if (ev_window->priv->recent_ui_id > 0) {
1808                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1809                                           ev_window->priv->recent_ui_id);
1810                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1811         }
1812         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1813
1814         if (ev_window->priv->recent_action_group) {
1815                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1816                                                     ev_window->priv->recent_action_group);
1817                 g_object_unref (ev_window->priv->recent_action_group);
1818         }
1819         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1820         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1821                                             ev_window->priv->recent_action_group, 0);
1822
1823         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1824         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1825
1826         for (l = items; l && l->data; l = g_list_next (l)) {
1827                 GtkRecentInfo *info;
1828                 GtkAction     *action;
1829                 gchar         *action_name;
1830                 gchar         *label;
1831
1832                 info = (GtkRecentInfo *) l->data;
1833
1834                 if (!gtk_recent_info_has_application (info, evince) ||
1835                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1836                         continue;
1837
1838                 action_name = g_strdup_printf ("RecentFile%u", i++);
1839                 label = ev_window_get_recent_file_label (
1840                         n_items + 1, gtk_recent_info_get_display_name (info));
1841
1842                 action = g_object_new (GTK_TYPE_ACTION,
1843                                        "name", action_name,
1844                                        "label", label,
1845                                        NULL);
1846
1847                 g_object_set_data_full (G_OBJECT (action),
1848                                         "gtk-recent-info",
1849                                         gtk_recent_info_ref (info),
1850                                         (GDestroyNotify) gtk_recent_info_unref);
1851
1852                 g_signal_connect (G_OBJECT (action), "activate",
1853                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1854                                   (gpointer) ev_window);
1855
1856                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1857                                              action);
1858                 g_object_unref (action);
1859
1860                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1861                                        ev_window->priv->recent_ui_id,
1862                                        "/MainMenu/FileMenu/RecentFilesMenu",
1863                                        label,
1864                                        action_name,
1865                                        GTK_UI_MANAGER_MENUITEM,
1866                                        FALSE);
1867                 g_free (action_name);
1868                 g_free (label);
1869
1870                 if (++n_items == 5)
1871                         break;
1872         }
1873
1874         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1875         g_list_free (items);
1876 #else /* HAVE_GTK_RECENT */
1877         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1878                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1879                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1880                                                                       ev_window);
1881
1882         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1883
1884         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1885                                    ev_application_get_recent_model (EV_APP));
1886
1887         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1888
1889         g_signal_connect (ev_window->priv->recent_view, "activate",
1890                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1891 #endif /* HAVE_GTK_RECENT */
1892 }
1893
1894 static gint
1895 save_xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1896                                     GnomeVFSXferProgressInfo *info,
1897                                     GnomeVFSURI              *tmp_uri)
1898 {
1899         switch (info->status) {
1900                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1901                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1902                                 gchar *uri;
1903
1904                                 uri = gnome_vfs_uri_to_string (tmp_uri, 0);
1905                                 ev_tmp_uri_unlink (uri);
1906                                 g_free (uri);
1907                                 gnome_vfs_uri_unref (tmp_uri);
1908                         }
1909                         return 1;
1910                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1911                         if (info->vfs_status != GNOME_VFS_OK) {
1912                                 GtkWidget *dialog;
1913                                 gchar     *uri;
1914
1915                                 dialog = gtk_message_dialog_new (NULL,
1916                                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
1917                                                                  GTK_MESSAGE_ERROR,
1918                                                                  GTK_BUTTONS_CLOSE,
1919                                                                  _("The file could not be saved as “%s”."),
1920                                                                  info->target_name);
1921                                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1922                                                                           gnome_vfs_result_to_string (info->vfs_status));
1923
1924                                 g_signal_connect (dialog, "response",
1925                                                   G_CALLBACK (gtk_widget_destroy),
1926                                                   NULL);
1927                                 gtk_widget_show (dialog);
1928
1929                                 uri = gnome_vfs_uri_to_string (tmp_uri, 0);
1930                                 ev_tmp_uri_unlink (uri);
1931                                 g_free (uri);
1932                                 gnome_vfs_uri_unref (tmp_uri);
1933                         }
1934                         return 1;
1935                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1936                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1937                         return 1;
1938                 default:
1939                         g_assert_not_reached ();
1940         }
1941
1942         return 0;
1943 }
1944
1945 static void
1946 ev_window_save_remote (EvWindow    *ev_window,
1947                        GnomeVFSURI *src,
1948                        GnomeVFSURI *dst)
1949 {
1950         GnomeVFSAsyncHandle *handle;
1951         GList               *slist = NULL;
1952         GList               *tlist = NULL;
1953
1954         slist = g_list_prepend (slist, src);
1955         tlist = g_list_prepend (tlist, dst);
1956         gnome_vfs_async_xfer (&handle, slist, tlist,
1957                               GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1958                               GNOME_VFS_XFER_ERROR_MODE_ABORT,
1959                               GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1960                               GNOME_VFS_PRIORITY_DEFAULT,
1961                               (GnomeVFSAsyncXferProgressCallback)
1962                               save_xfer_update_progress_callback,
1963                               gnome_vfs_uri_ref (src),
1964                               NULL, NULL);
1965         g_list_free (slist);
1966         g_list_free (tlist);
1967 }
1968
1969 static void
1970 file_save_dialog_response_cb (GtkWidget *fc,
1971                               gint       response_id,
1972                               EvWindow  *ev_window)
1973 {
1974         gchar  *uri;
1975         gchar  *local_uri;
1976         gint    fd;
1977         gchar  *filename;
1978         gchar  *tmp_filename;
1979         GError *error = NULL;
1980
1981         if (response_id != GTK_RESPONSE_OK) {
1982                 gtk_widget_destroy (fc);
1983                 return;
1984         }
1985
1986         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1987
1988         filename = ev_tmp_filename ("saveacopy");
1989         tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1990         g_free (filename);
1991
1992         fd = g_mkstemp (tmp_filename);
1993         if (fd == -1) {
1994                 gchar *msg;
1995                 gchar *display_name;
1996                 gint   save_errno = errno;
1997
1998                 display_name = g_filename_display_name (tmp_filename);
1999                 g_set_error (&error,
2000                              G_FILE_ERROR,
2001                              g_file_error_from_errno (save_errno),
2002                              _("Failed to create file “%s”: %s"),
2003                              display_name, g_strerror (save_errno));
2004                 g_free (display_name);
2005
2006                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
2007                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
2008
2009                 g_free (tmp_filename);
2010                 g_free (uri);
2011                 g_free (msg);
2012                 g_error_free (error);
2013                 gtk_widget_destroy (fc);
2014
2015                 return;
2016         }
2017
2018         /* Save document to temp filename */
2019         local_uri = g_filename_to_uri (tmp_filename, NULL, NULL);
2020
2021         ev_document_doc_mutex_lock ();
2022         ev_document_save (ev_window->priv->document, local_uri, &error);
2023         ev_document_doc_mutex_unlock ();
2024
2025         close (fd);
2026
2027         if (!error) {
2028                 /* If original document was compressed,
2029                  * compress it again before saving
2030                  */
2031                 if (g_object_get_data (G_OBJECT (ev_window->priv->document),
2032                                        "uri-uncompressed")) {
2033                         EvCompressionType ctype = EV_COMPRESSION_NONE;
2034                         const gchar      *ext;
2035                         gchar            *uri_comp;
2036
2037                         ext = g_strrstr (ev_window->priv->uri, ".gz");
2038                         if (ext && g_ascii_strcasecmp (ext, ".gz") == 0)
2039                                 ctype = EV_COMPRESSION_GZIP;
2040
2041                         ext = g_strrstr (ev_window->priv->uri, ".bz2");
2042                         if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0)
2043                                 ctype = EV_COMPRESSION_BZIP2;
2044
2045                         uri_comp = ev_file_compress (local_uri, ctype, &error);
2046                         g_free (local_uri);
2047                         ev_tmp_filename_unlink (tmp_filename);
2048
2049                         if (!uri_comp || error) {
2050                                 local_uri = NULL;
2051                         } else {
2052                                 local_uri = uri_comp;
2053                         }
2054                 }
2055         }
2056
2057         g_free (tmp_filename);
2058
2059         if (error) {
2060                 gchar *msg;
2061
2062                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
2063                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
2064                 g_free (uri);
2065                 g_free (msg);
2066                 g_error_free (error);
2067                 g_free (local_uri);
2068                 gtk_widget_destroy (fc);
2069
2070                 return;
2071         }
2072
2073         if (local_uri) {
2074                 GnomeVFSURI *target_uri;
2075
2076                 target_uri = gnome_vfs_uri_new (uri);
2077                 if (gnome_vfs_uri_is_local (target_uri)) {
2078                         /* If target uri is local, just rename local_uri */
2079                         if (gnome_vfs_move (local_uri, uri, TRUE) != GNOME_VFS_OK)
2080                                 ev_tmp_uri_unlink (local_uri);
2081                 } else {
2082                         GnomeVFSURI *source_uri;
2083
2084                         source_uri = gnome_vfs_uri_new (local_uri);
2085                         ev_window_save_remote (ev_window, source_uri, target_uri);
2086                         gnome_vfs_uri_unref (source_uri);
2087                 }
2088
2089                 gnome_vfs_uri_unref (target_uri);
2090                 g_free (local_uri);
2091         }
2092
2093         g_free (uri);
2094         gtk_widget_destroy (fc);
2095 }
2096
2097 static void
2098 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2099 {
2100         GtkWidget *fc;
2101         gchar *base_name;
2102         gchar *file_name;
2103         gchar *folder;
2104
2105         fc = gtk_file_chooser_dialog_new (
2106                 _("Save a Copy"),
2107                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2108                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2109                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2110                 NULL);
2111
2112         ev_document_factory_add_filters (fc, ev_window->priv->document);
2113         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2114
2115         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2116         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2117         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
2118         base_name = g_path_get_basename (file_name);
2119         folder = xdg_user_dir_lookup ("DOCUMENTS");
2120         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2121         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), folder);
2122         g_free (file_name);
2123         g_free (base_name);
2124         free (folder);
2125
2126         g_signal_connect (fc, "response",
2127                           G_CALLBACK (file_save_dialog_response_cb),
2128                           ev_window);
2129
2130         gtk_widget_show (fc);
2131 }
2132
2133 #ifdef WITH_GTK_PRINT
2134 static void
2135 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2136                                     EvWindow     *window)
2137 {
2138         /* Dialog was canceled */
2139         if (!page_setup)
2140                 return;
2141
2142         if (window->priv->print_page_setup)
2143                 g_object_unref (window->priv->print_page_setup);
2144         window->priv->print_page_setup = g_object_ref (page_setup);
2145 }
2146 #endif /* WITH_GTK_PRINT */
2147
2148 static void
2149 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2150 {
2151 #ifdef WITH_GTK_PRINT
2152         gtk_print_run_page_setup_dialog_async (
2153                 GTK_WINDOW (ev_window),
2154                 ev_window->priv->print_page_setup,
2155                 ev_window->priv->print_settings,
2156                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2157                 ev_window);
2158 #endif /* WITH_GTK_PRINT */
2159 }
2160
2161 #ifdef WITH_GTK_PRINT
2162 static void
2163 ev_window_clear_print_job (EvWindow *window)
2164 {
2165         if (window->priv->print_job) {
2166                 if (!window->priv->print_job->finished)
2167                         ev_job_queue_remove_job (window->priv->print_job);
2168
2169                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2170                                                       ev_window_print_job_cb,
2171                                                       window);
2172                 g_object_unref (window->priv->print_job);
2173                 window->priv->print_job = NULL;
2174         }
2175
2176         if (window->priv->gtk_print_job) {
2177                 g_object_unref (window->priv->gtk_print_job);
2178                 window->priv->gtk_print_job = NULL;
2179         }
2180 }
2181
2182 static void
2183 ev_window_print_finished (GtkPrintJob *print_job,
2184                           EvWindow    *window,
2185                           GError      *error)
2186 {
2187         ev_window_clear_print_job (window);
2188
2189         if (error) {
2190                 GtkWidget *dialog;
2191
2192                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2193                                                  GTK_DIALOG_MODAL,
2194                                                  GTK_MESSAGE_ERROR,
2195                                                  GTK_BUTTONS_OK,
2196                                                  _("Failed to print document"));
2197                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2198                                                           error->message);
2199
2200                 gtk_dialog_run (GTK_DIALOG (dialog));
2201                 gtk_widget_destroy (dialog);
2202         } else {
2203                 /* If printed successfully, save print settings */
2204                 ev_application_set_print_settings (EV_APP,
2205                                                    window->priv->print_settings);
2206         }
2207 }
2208
2209 static void
2210 ev_window_print_send (EvWindow    *window,
2211                       const gchar *filename)
2212 {
2213         GtkPrintSettings *settings;
2214         EvFileExporterCapabilities capabilities;
2215
2216         /* Some printers take into account some print settings,
2217          * and others don't. However we have exported the document
2218          * to a ps or pdf file according to such print settings. So,
2219          * we want to send the exported file to printer with those
2220          * settings set to default values.
2221          */
2222         settings = gtk_print_settings_copy (window->priv->print_settings);
2223         capabilities = ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (window->priv->document));
2224
2225         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2226         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2227         if (capabilities & EV_FILE_EXPORTER_CAN_COPIES)
2228                 gtk_print_settings_set_n_copies (settings, 1);
2229         if (capabilities & EV_FILE_EXPORTER_CAN_PAGE_SET)
2230                 gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2231         if (capabilities & EV_FILE_EXPORTER_CAN_SCALE)
2232                 gtk_print_settings_set_scale (settings, 1.0);
2233         if (capabilities & EV_FILE_EXPORTER_CAN_COLLATE)
2234                 gtk_print_settings_set_collate (settings, FALSE);
2235         if (capabilities & EV_FILE_EXPORTER_CAN_REVERSE)
2236                 gtk_print_settings_set_reverse (settings, FALSE);
2237
2238         if (window->priv->print_preview) {
2239                 gchar *uri;
2240                 gchar *print_settings_file = NULL;
2241
2242                 ev_application_set_print_settings (EV_APP,
2243                                                    window->priv->print_settings);
2244
2245 #if GTK_CHECK_VERSION (2, 11, 0)
2246                 print_settings_file = ev_tmp_filename ("print-settings");
2247                 gtk_print_settings_to_file (settings, print_settings_file, NULL);
2248 #endif
2249                 uri = g_filename_to_uri (filename, NULL, NULL);
2250                 ev_application_open_uri_at_dest (EV_APP,
2251                                                  uri,
2252                                                  gtk_window_get_screen (GTK_WINDOW (window)),
2253                                                  NULL,
2254                                                  EV_WINDOW_MODE_PREVIEW,
2255                                                  TRUE,
2256                                                  print_settings_file,
2257                                                  GDK_CURRENT_TIME);
2258                 g_free (print_settings_file);
2259                 g_free (uri);
2260         } else {
2261                 GtkPrintJob *job;
2262                 GError      *error = NULL;
2263
2264                 job = gtk_print_job_new ("evince-print",
2265                                          window->priv->printer,
2266                                          settings,
2267                                          window->priv->print_page_setup);
2268
2269                 if (window->priv->gtk_print_job)
2270                         g_object_unref (window->priv->gtk_print_job);
2271                 window->priv->gtk_print_job = job;
2272
2273                 if (gtk_print_job_set_source_file (job, filename, &error)) {
2274                         gtk_print_job_send (job,
2275                                             (GtkPrintJobCompleteFunc)ev_window_print_finished,
2276                                             window, NULL);
2277                 } else {
2278                         ev_window_clear_print_job (window);
2279                         g_warning (error->message);
2280                         g_error_free (error);
2281                 }
2282         }
2283
2284         g_object_unref (settings);
2285 }
2286
2287 static void
2288 ev_window_print_job_cb (EvJobPrint *job,
2289                         EvWindow   *window)
2290 {
2291         if (job->error) {
2292                 g_warning (job->error->message);
2293                 ev_window_clear_print_job (window);
2294                 return;
2295         }
2296
2297         g_assert (job->temp_file != NULL);
2298
2299         ev_window_print_send (window, job->temp_file);
2300 }
2301
2302 static gboolean
2303 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2304                                     gint       response,
2305                                     EvWindow  *window)
2306 {
2307         EvPrintRange  *ranges = NULL;
2308         EvPrintPageSet page_set;
2309         gint           n_ranges = 0;
2310         gint           copies;
2311         gboolean       collate;
2312         gboolean       reverse;
2313         gdouble        scale;
2314         gint           current_page;
2315         gdouble        width;
2316         gdouble        height;
2317         GtkPrintPages  print_pages;
2318         const gchar   *file_format;
2319
2320         if (response == GTK_RESPONSE_CANCEL) {
2321                 gtk_widget_destroy (GTK_WIDGET (dialog));
2322                 window->priv->print_dialog = NULL;
2323
2324                 return FALSE;
2325         }
2326
2327         window->priv->print_preview = (response == GTK_RESPONSE_APPLY);
2328
2329         if (window->priv->printer)
2330                 g_object_unref (window->priv->printer);
2331         if (window->priv->print_settings)
2332                 g_object_unref (window->priv->print_settings);
2333         if (window->priv->print_page_setup)
2334                 g_object_unref (window->priv->print_page_setup);
2335
2336         window->priv->printer = g_object_ref (
2337                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2338         window->priv->print_settings = g_object_ref (
2339                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2340         window->priv->print_page_setup = g_object_ref (
2341                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2342
2343         file_format = gtk_print_settings_get (window->priv->print_settings,
2344                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2345
2346         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2347                 GtkWidget *msgdialog;
2348
2349                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2350                                                     GTK_DIALOG_MODAL,
2351                                                     GTK_MESSAGE_ERROR,
2352                                                     GTK_BUTTONS_OK,
2353                                                     _("Printing is not supported on this printer."));
2354
2355                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2356                 gtk_widget_destroy (msgdialog);
2357
2358                 return FALSE;
2359         }
2360
2361         ev_window_clear_print_job (window);
2362
2363         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2364         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2365
2366         switch (print_pages) {
2367         case GTK_PRINT_PAGES_CURRENT:
2368                 ranges = g_new0 (EvPrintRange, 1);
2369
2370                 ranges->start = current_page;
2371                 ranges->end = current_page;
2372                 n_ranges = 1;
2373
2374                 break;
2375         case GTK_PRINT_PAGES_RANGES: {
2376                 GtkPageRange *page_range;
2377
2378                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2379                                                                  &n_ranges);
2380                 if (n_ranges > 0)
2381                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2382         }
2383                 break;
2384         default:
2385                 break;
2386         }
2387
2388         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2389
2390         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2391
2392         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2393                                                 GTK_UNIT_PIXEL);
2394         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2395                                                   GTK_UNIT_PIXEL);
2396
2397         if (scale != 1.0) {
2398                 width *= scale;
2399                 height *= scale;
2400         }
2401
2402         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2403         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2404         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2405
2406         window->priv->print_job = ev_job_print_new (window->priv->document,
2407                                                     file_format ? file_format : "ps",
2408                                                     width, height,
2409                                                     ranges, n_ranges,
2410                                                     page_set,
2411                                                     copies, collate,
2412                                                     reverse);
2413
2414         g_signal_connect (window->priv->print_job, "finished",
2415                           G_CALLBACK (ev_window_print_job_cb),
2416                           window);
2417         /* The priority doesn't matter for this job */
2418         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2419
2420         gtk_widget_destroy (GTK_WIDGET (dialog));
2421         window->priv->print_dialog = NULL;
2422
2423         return TRUE;
2424 }
2425
2426 void
2427 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2428 {
2429         GtkWidget           *dialog;
2430         EvPageCache         *page_cache;
2431         gint                 current_page;
2432         gint                 document_last_page;
2433         GtkPrintCapabilities capabilities;
2434
2435         g_return_if_fail (EV_IS_WINDOW (ev_window));
2436         g_return_if_fail (ev_window->priv->document != NULL);
2437
2438         if (ev_window->priv->print_dialog) {
2439                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2440                 return;
2441         }
2442
2443         page_cache = ev_page_cache_get (ev_window->priv->document);
2444         current_page = ev_page_cache_get_current_page (page_cache);
2445         document_last_page = ev_page_cache_get_n_pages (page_cache);
2446
2447         if (!ev_window->priv->print_settings) {
2448                 ev_window->priv->print_settings = g_object_ref (
2449                         ev_application_get_print_settings (EV_APP));
2450         }
2451
2452         if (first_page != 1 || last_page != document_last_page) {
2453                 GtkPageRange range;
2454
2455                 /* Ranges in GtkPrint are 0 - N */
2456                 range.start = first_page - 1;
2457                 range.end = last_page - 1;
2458
2459                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2460                                                     GTK_PRINT_PAGES_RANGES);
2461                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2462                                                     &range, 1);
2463         }
2464
2465         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2466         ev_window->priv->print_dialog = dialog;
2467
2468         capabilities = GTK_PRINT_CAPABILITY_PREVIEW |
2469                 ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (ev_window->priv->document));
2470         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2471                                                        capabilities);
2472
2473         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2474                                                 current_page);
2475
2476         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2477                                             ev_window->priv->print_settings);
2478
2479         if (ev_window->priv->print_page_setup)
2480                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2481                                                       ev_window->priv->print_page_setup);
2482
2483         g_signal_connect (G_OBJECT (dialog), "response",
2484                           G_CALLBACK (ev_window_print_dialog_response_cb),
2485                           ev_window);
2486
2487         gtk_widget_show (dialog);
2488 }
2489 #endif /* WITH_GTK_PRINT */
2490
2491 #ifdef WITH_GNOME_PRINT
2492 static gboolean
2493 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2494                                     gint       response,
2495                                     EvWindow  *ev_window)
2496 {
2497         EvPrintJob *print_job;
2498         GnomePrintConfig *config;
2499
2500         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2501                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2502                 ev_window->priv->print_dialog = NULL;
2503                 g_object_unref (ev_window->priv->print_job);
2504                 ev_window->priv->print_job = NULL;
2505
2506                 return FALSE;
2507         }
2508
2509         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2510
2511         /* FIXME: Change this when we have the first backend
2512          * that can print more than postscript
2513          */
2514         if (using_pdf_printer (config)) {
2515                 GtkWidget *dialog;
2516
2517                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2518                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2519                                                  _("Generating PDF is not supported"));
2520                 gtk_dialog_run (GTK_DIALOG (dialog));
2521                 gtk_widget_destroy (dialog);
2522
2523                 return FALSE;
2524         } else if (!using_postscript_printer (config)) {
2525                 GtkWidget *dialog;
2526
2527                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2528                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2529                                                  _("Printing is not supported on this printer."));
2530                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2531                                                           _("You were trying to print to a printer using the “%s” driver. "
2532                                                             "This program requires a PostScript printer driver."),
2533                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2534                 gtk_dialog_run (GTK_DIALOG (dialog));
2535                 gtk_widget_destroy (dialog);
2536
2537                 return FALSE;
2538         }
2539
2540         save_print_config_to_file (config);
2541
2542         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2543                                   "gnome_print_job", ev_window->priv->print_job,
2544                                   "document", ev_window->priv->document,
2545                                   "print_dialog", print_dialog,
2546                                   NULL);
2547
2548         if (print_job != NULL) {
2549                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2550                 g_object_unref (print_job);
2551         }
2552
2553         g_object_unref (config);
2554
2555         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2556         ev_window->priv->print_dialog = NULL;
2557         g_object_unref (ev_window->priv->print_job);
2558         ev_window->priv->print_job = NULL;
2559
2560         return FALSE;
2561 }
2562
2563 void
2564 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2565 {
2566         GnomePrintConfig *config;
2567         gchar *pages_label;
2568
2569         g_return_if_fail (EV_IS_WINDOW (ev_window));
2570         g_return_if_fail (ev_window->priv->document != NULL);
2571
2572         config = load_print_config_from_file ();
2573
2574         if (ev_window->priv->print_job == NULL)
2575                 ev_window->priv->print_job = gnome_print_job_new (config);
2576
2577         if (ev_window->priv->print_dialog == NULL) {
2578                 ev_window->priv->print_dialog =
2579                         gnome_print_dialog_new (ev_window->priv->print_job,
2580                                                 (guchar *) _("Print"),
2581                                                 (GNOME_PRINT_DIALOG_RANGE |
2582                                                  GNOME_PRINT_DIALOG_COPIES));
2583         }
2584
2585         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2586                                       GTK_WINDOW (ev_window));
2587         g_object_unref (config);
2588
2589         pages_label = g_strconcat (_("Pages"), " ", NULL);
2590         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2591                                                  GNOME_PRINT_RANGE_ALL |
2592                                                  GNOME_PRINT_RANGE_RANGE,
2593                                                  first_page, last_page,
2594                                                  NULL, (const guchar *)pages_label);
2595         g_free (pages_label);
2596
2597         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2598                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2599                                            FALSE);
2600
2601         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2602                           G_CALLBACK (ev_window_print_dialog_response_cb),
2603                           ev_window);
2604         gtk_widget_show (ev_window->priv->print_dialog);
2605 }
2606 #endif /* WITH_GNOME_PRINT */
2607
2608 static void
2609 ev_window_print (EvWindow *window)
2610 {
2611         EvPageCache *page_cache;
2612         gint         last_page;
2613
2614         page_cache = ev_page_cache_get (window->priv->document);
2615         last_page = ev_page_cache_get_n_pages (page_cache);
2616
2617 #ifdef WITH_PRINT
2618         ev_window_print_range (window, 1, last_page);
2619 #endif
2620 }
2621
2622 static void
2623 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2624 {
2625         ev_window_print (ev_window);
2626 }
2627
2628 static void
2629 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2630 {
2631         if (ev_window->priv->properties == NULL) {
2632                 ev_window->priv->properties = ev_properties_dialog_new ();
2633                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2634                                                    ev_window->priv->document);
2635                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2636                                            (gpointer) &(ev_window->priv->properties));
2637                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2638                                               GTK_WINDOW (ev_window));
2639         }
2640
2641         ev_document_fc_mutex_lock ();
2642         gtk_widget_show (ev_window->priv->properties);
2643         ev_document_fc_mutex_unlock ();
2644 }
2645
2646 static void
2647 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2648 {
2649         g_return_if_fail (EV_IS_WINDOW (ev_window));
2650
2651         gtk_widget_destroy (GTK_WIDGET (ev_window));
2652 }
2653
2654 static void
2655 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2656 {
2657         GtkAction *action;
2658
2659         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2660         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2661
2662         action = gtk_action_group_get_action (window->priv->action_group,
2663                                               PAGE_SELECTOR_ACTION);
2664         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2665 }
2666
2667 static void
2668 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2669 {
2670         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2671 }
2672
2673 static void
2674 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2675 {
2676         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2677 }
2678
2679 static void
2680 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2681 {
2682         gboolean continuous;
2683
2684         ev_window_stop_presentation (ev_window);
2685         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2686         g_object_set (G_OBJECT (ev_window->priv->view),
2687                       "continuous", continuous,
2688                       NULL);
2689         ev_window_update_actions (ev_window);
2690 }
2691
2692 static void
2693 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2694 {
2695         gboolean dual_page;
2696
2697         ev_window_stop_presentation (ev_window);
2698         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2699         g_object_set (G_OBJECT (ev_window->priv->view),
2700                       "dual-page", dual_page,
2701                       NULL);
2702         ev_window_update_actions (ev_window);
2703 }
2704
2705 static void
2706 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2707 {
2708         ev_window_stop_presentation (ev_window);
2709
2710         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2711                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2712         } else {
2713                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2714         }
2715         ev_window_update_actions (ev_window);
2716 }
2717
2718 static void
2719 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2720 {
2721         ev_window_stop_presentation (ev_window);
2722
2723         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2724                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2725         } else {
2726                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2727         }
2728         ev_window_update_actions (ev_window);
2729 }
2730
2731
2732 static void
2733 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2734 {
2735         g_return_if_fail (EV_IS_WINDOW (ev_window));
2736
2737         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2738 }
2739
2740 static void
2741 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2742 {
2743         g_return_if_fail (EV_IS_WINDOW (ev_window));
2744
2745         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2746                 g_error ("Find action should be insensitive since document doesn't support find");
2747                 return;
2748         }
2749
2750         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2751         gtk_widget_grab_focus (ev_window->priv->find_bar);
2752 }
2753
2754 static void
2755 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2756 {
2757         g_return_if_fail (EV_IS_WINDOW (ev_window));
2758
2759         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2760 }
2761
2762 static void
2763 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2764 {
2765         g_return_if_fail (EV_IS_WINDOW (ev_window));
2766
2767         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2768 }
2769
2770 static void
2771 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2772 {
2773         g_return_if_fail (EV_IS_WINDOW (ev_window));
2774
2775         ev_view_copy (EV_VIEW (ev_window->priv->view));
2776 }
2777
2778 static void
2779 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2780                                       EvWindow *ev_window)
2781 {
2782         if (!ev_window_is_empty (ev_window))
2783                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2784                                              gtk_paned_get_position (GTK_PANED (object)));
2785 }
2786
2787 static void
2788 ev_window_update_fullscreen_action (EvWindow *window)
2789 {
2790         GtkAction *action;
2791
2792         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2793         g_signal_handlers_block_by_func
2794                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2795         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2796                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2797         g_signal_handlers_unblock_by_func
2798                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2799 }
2800
2801 static void
2802 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
2803 {
2804         GtkWidget *item;
2805
2806         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
2807         g_object_set (item, "is-important", FALSE, NULL);
2808
2809         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
2810         g_object_set (item, "is-important", FALSE, NULL);
2811
2812         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
2813         g_object_set (item, "is-important", TRUE, NULL);
2814
2815         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
2816         g_object_set (item, "is-important", TRUE, NULL);
2817 }
2818
2819 static void
2820 ev_window_run_fullscreen (EvWindow *window)
2821 {
2822         if (!window->priv->fullscreen_toolbar) {
2823                 window->priv->fullscreen_toolbar =
2824                         gtk_ui_manager_get_widget (window->priv->ui_manager,
2825                                                    "/FullscreenToolbar");
2826
2827                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
2828                                        GTK_TOOLBAR_BOTH_HORIZ);
2829                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
2830
2831                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
2832                                     window->priv->fullscreen_toolbar,
2833                                     FALSE, FALSE, 0);
2834                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
2835                                        window->priv->fullscreen_toolbar, 1);
2836         }
2837
2838         g_object_set (G_OBJECT (window->priv->scrolled_window),
2839                       "shadow-type", GTK_SHADOW_NONE,
2840                       NULL);
2841
2842         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2843         ev_window_update_fullscreen_action (window);
2844
2845         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2846         update_chrome_visibility (window);
2847
2848         gtk_window_fullscreen (GTK_WINDOW (window));
2849         gtk_widget_grab_focus (window->priv->view);
2850
2851         if (!ev_window_is_empty (window))
2852                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2853 }
2854
2855 static void
2856 ev_window_stop_fullscreen (EvWindow *window)
2857 {
2858         EvView *view = EV_VIEW (window->priv->view);
2859
2860         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2861                 return;
2862
2863         g_object_set (G_OBJECT (window->priv->scrolled_window),
2864                       "shadow-type", GTK_SHADOW_IN,
2865                       NULL);
2866
2867         ev_view_set_fullscreen (view, FALSE);
2868         ev_window_update_fullscreen_action (window);
2869         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2870         update_chrome_visibility (window);
2871         gtk_window_unfullscreen (GTK_WINDOW (window));
2872
2873         if (!ev_window_is_empty (window))
2874                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2875 }
2876
2877 static void
2878 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2879 {
2880         gboolean fullscreen;
2881
2882         g_return_if_fail (EV_IS_WINDOW (window));
2883         ev_window_stop_presentation (window);
2884
2885         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2886         if (fullscreen) {
2887                 ev_window_run_fullscreen (window);
2888         } else {
2889                 ev_window_stop_fullscreen (window);
2890         }
2891 }
2892
2893 static gboolean
2894 presentation_timeout_cb (EvWindow *window)
2895 {
2896         EvView *view = EV_VIEW (window->priv->view);
2897
2898         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
2899                 return FALSE;
2900
2901         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2902         window->priv->presentation_timeout_id = 0;
2903
2904         return FALSE;
2905 }
2906
2907 static void
2908 presentation_set_timeout (EvWindow *window)
2909 {
2910         if (window->priv->presentation_timeout_id > 0) {
2911                 g_source_remove (window->priv->presentation_timeout_id);
2912         }
2913
2914         window->priv->presentation_timeout_id =
2915             g_timeout_add (PRESENTATION_TIMEOUT, (GSourceFunc)presentation_timeout_cb, window);
2916
2917         ev_view_show_cursor (EV_VIEW (window->priv->view));
2918 }
2919
2920 static void
2921 presentation_clear_timeout (EvWindow *window)
2922 {
2923         if (window->priv->presentation_timeout_id > 0) {
2924                 g_source_remove (window->priv->presentation_timeout_id);
2925         }
2926
2927         window->priv->presentation_timeout_id = 0;
2928
2929         ev_view_show_cursor (EV_VIEW (window->priv->view));
2930 }
2931
2932 static gboolean
2933 presentation_motion_notify_cb (GtkWidget *widget,
2934                                GdkEventMotion *event,
2935                                gpointer user_data)
2936 {
2937         EvWindow *window = EV_WINDOW (user_data);
2938
2939         presentation_set_timeout (window);
2940
2941         return FALSE;
2942 }
2943
2944 static gboolean
2945 presentation_leave_notify_cb (GtkWidget *widget,
2946                               GdkEventCrossing *event,
2947                               gpointer user_data)
2948 {
2949         EvWindow *window = EV_WINDOW (user_data);
2950
2951         presentation_clear_timeout (window);
2952
2953         return FALSE;
2954 }
2955
2956 static void
2957 ev_window_update_presentation_action (EvWindow *window)
2958 {
2959         GtkAction *action;
2960
2961         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2962         g_signal_handlers_block_by_func
2963                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2964         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2965                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2966         g_signal_handlers_unblock_by_func
2967                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2968 }
2969
2970 static void
2971 ev_window_run_presentation (EvWindow *window)
2972 {
2973         g_object_set (G_OBJECT (window->priv->scrolled_window),
2974                       "shadow-type", GTK_SHADOW_NONE,
2975                       NULL);
2976
2977         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2978         ev_window_update_presentation_action (window);
2979
2980         update_chrome_visibility (window);
2981
2982         gtk_widget_grab_focus (window->priv->view);
2983         gtk_window_fullscreen (GTK_WINDOW (window));
2984
2985         g_signal_connect (window->priv->view,
2986                           "motion-notify-event",
2987                           G_CALLBACK (presentation_motion_notify_cb),
2988                           window);
2989         g_signal_connect (window->priv->view,
2990                           "leave-notify-event",
2991                           G_CALLBACK (presentation_leave_notify_cb),
2992                           window);
2993         presentation_set_timeout (window);
2994
2995         ev_application_screensaver_disable (EV_APP);
2996
2997         if (!ev_window_is_empty (window))
2998                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2999 }
3000
3001 static void
3002 ev_window_stop_presentation (EvWindow *window)
3003 {
3004         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
3005                 return;
3006
3007         g_object_set (G_OBJECT (window->priv->scrolled_window),
3008                       "shadow-type", GTK_SHADOW_IN,
3009                       NULL);
3010
3011         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3012         ev_window_update_presentation_action (window);
3013         update_chrome_visibility (window);
3014         gtk_window_unfullscreen (GTK_WINDOW (window));
3015
3016         g_signal_handlers_disconnect_by_func (window->priv->view,
3017                                               (gpointer) presentation_motion_notify_cb,
3018                                               window);
3019         g_signal_handlers_disconnect_by_func (window->priv->view,
3020                                               (gpointer) presentation_leave_notify_cb,
3021                                               window);
3022         presentation_clear_timeout (window);
3023
3024         ev_application_screensaver_enable (EV_APP);
3025
3026         if (!ev_window_is_empty (window))
3027                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3028 }
3029
3030 static void
3031 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3032 {
3033         gboolean presentation;
3034
3035         g_return_if_fail (EV_IS_WINDOW (window));
3036         ev_window_stop_fullscreen (window);
3037
3038         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3039         if (presentation) {
3040                 ev_window_run_presentation (window);
3041         } else {
3042                 ev_window_stop_presentation (window);
3043         }
3044 }
3045
3046 static void
3047 ev_window_run_preview (EvWindow *window)
3048 {
3049         GtkAction *action;
3050
3051         if (!window->priv->preview_toolbar) {
3052                 window->priv->preview_toolbar =
3053                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3054                                                    "/PreviewToolbar");
3055
3056                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3057                                     window->priv->preview_toolbar,
3058                                     FALSE, FALSE, 0);
3059                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3060                                        window->priv->preview_toolbar, 1);
3061         }
3062
3063         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
3064
3065         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
3066         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
3067         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
3068
3069         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
3070
3071         action = gtk_action_group_get_action (window->priv->action_group,
3072                                               "PreviewPrint");
3073 #if GTK_CHECK_VERSION (2, 11, 0)
3074         gtk_action_set_visible (action, TRUE);
3075 #else
3076         gtk_action_set_visible (action, FALSE);
3077 #endif
3078
3079         update_chrome_visibility (window);
3080 }
3081
3082 static void
3083 ev_window_screen_changed (GtkWidget *widget,
3084                           GdkScreen *old_screen)
3085 {
3086         EvWindow *window = EV_WINDOW (widget);
3087         EvWindowPrivate *priv = window->priv;
3088         GdkScreen *screen;
3089
3090         screen = gtk_widget_get_screen (widget);
3091         if (screen == old_screen)
3092                 return;
3093
3094 #ifdef HAVE_GTK_RECENT
3095         if (old_screen) {
3096                 g_signal_handlers_disconnect_by_func (
3097                         gtk_recent_manager_get_for_screen (old_screen),
3098                         G_CALLBACK (ev_window_setup_recent), window);
3099         }
3100
3101         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
3102         g_signal_connect_swapped (priv->recent_manager,
3103                                   "changed",
3104                                   G_CALLBACK (ev_window_setup_recent),
3105                                   window);
3106 #endif
3107
3108         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
3109                                 ev_window_get_screen_dpi (window));
3110
3111         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3112                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3113         }
3114 }
3115
3116 static void
3117 ev_window_set_page_mode (EvWindow         *window,
3118                          EvWindowPageMode  page_mode)
3119 {
3120         GtkWidget *child = NULL;
3121         GtkWidget *real_child;
3122
3123         if (window->priv->page_mode == page_mode)
3124                 return;
3125
3126         window->priv->page_mode = page_mode;
3127
3128         switch (page_mode) {
3129                 case PAGE_MODE_DOCUMENT:
3130                         child = window->priv->view;
3131                         break;
3132                 case PAGE_MODE_PASSWORD:
3133                         child = window->priv->password_view;
3134                         break;
3135                 default:
3136                         g_assert_not_reached ();
3137         }
3138
3139         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3140         if (child != real_child) {
3141                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3142                                       real_child);
3143                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3144                                    child);
3145         }
3146         ev_window_update_actions (window);
3147 }
3148
3149
3150 static void
3151 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3152 {
3153         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3154 }
3155
3156 static void
3157 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3158 {
3159         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3160 }
3161
3162 static void
3163 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3164 {
3165         EvWindow *ev_window = EV_WINDOW (data);
3166         egg_editable_toolbar_set_edit_mode
3167                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3168         ev_application_save_toolbars_model (EV_APP);
3169         gtk_widget_destroy (GTK_WIDGET (dialog));
3170 }
3171
3172 static void
3173 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3174 {
3175         GtkWidget *dialog;
3176         GtkWidget *editor;
3177
3178         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3179                                               GTK_WINDOW (ev_window),
3180                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3181                                               GTK_STOCK_CLOSE,
3182                                               GTK_RESPONSE_CLOSE,
3183                                               NULL);
3184         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3185         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3186         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3187         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3188         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3189
3190         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3191                                          ev_application_get_toolbars_model (EV_APP));
3192         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3193         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3194
3195         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3196
3197         egg_editable_toolbar_set_edit_mode
3198                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3199
3200         g_signal_connect (dialog, "response",
3201                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3202                           ev_window);
3203         gtk_widget_show_all (dialog);
3204 }
3205
3206 static void
3207 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3208 {
3209         g_return_if_fail (EV_IS_WINDOW (ev_window));
3210
3211         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3212         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3213 }
3214
3215 static void
3216 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3217 {
3218         g_return_if_fail (EV_IS_WINDOW (ev_window));
3219
3220         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3221         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3222 }
3223
3224 static void
3225 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3226 {
3227         g_return_if_fail (EV_IS_WINDOW (ev_window));
3228
3229         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3230 }
3231
3232 static void
3233 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3234 {
3235         g_return_if_fail (EV_IS_WINDOW (ev_window));
3236
3237         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3238 }
3239
3240 static void
3241 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3242 {
3243         g_return_if_fail (EV_IS_WINDOW (ev_window));
3244
3245         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3246 }
3247
3248 static void
3249 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3250 {
3251         int n_pages;
3252
3253         g_return_if_fail (EV_IS_WINDOW (ev_window));
3254
3255         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3256         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3257 }
3258
3259 static void
3260 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3261 {
3262         int n_pages, current_page;
3263
3264         g_return_if_fail (EV_IS_WINDOW (ev_window));
3265
3266         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3267         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3268
3269         if (current_page + 10 < n_pages)
3270                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3271 }
3272
3273 static void
3274 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3275 {
3276         int current_page;
3277
3278         g_return_if_fail (EV_IS_WINDOW (ev_window));
3279
3280         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3281
3282         if (current_page - 10 >= 0)
3283                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3284 }
3285
3286 static void
3287 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3288 {
3289         gchar *uri;
3290
3291         uri = g_strdup (ev_window->priv->uri);
3292         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE, NULL);
3293         g_free (uri);
3294 }
3295
3296 static void
3297 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3298 {
3299         GError *error = NULL;
3300         GdkScreen *screen;
3301         char *command;
3302         const char *lang;
3303         char *uri = NULL;
3304
3305         int i;
3306
3307         const char * const * langs = g_get_language_names ();
3308
3309         for (i = 0; langs[i]; i++) {
3310                 lang = langs[i];
3311                 if (strchr (lang, '.')) {
3312                         continue;
3313                 }
3314
3315                 uri = g_build_filename(GNOMEDATADIR,
3316                                        "/gnome/help/" PACKAGE,
3317                                        lang,
3318                                        "/evince.xml",
3319                                        NULL);
3320
3321                 if (g_file_test (uri, G_FILE_TEST_EXISTS)) {
3322                         break;
3323                 }
3324         }
3325
3326         if (uri == NULL) {
3327                 g_warning ("Cannot find help");
3328                 return;
3329         }
3330
3331         command = g_strconcat ("gnome-help ghelp://", uri,  NULL);
3332         g_free (uri);
3333
3334         screen = gtk_widget_get_screen (GTK_WIDGET (ev_window));
3335         gdk_spawn_command_line_on_screen (screen, command, &error);
3336         if (error != NULL) {
3337                 g_warning (error->message);
3338                 g_error_free (error);
3339         }
3340         g_free (command);
3341 }
3342
3343 static void
3344 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3345 {
3346         ev_window_stop_fullscreen (window);
3347 }
3348
3349 static void
3350 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3351 {
3352         ev_window_stop_fullscreen (window);
3353         ev_window_run_presentation (window);
3354 }
3355
3356 #ifdef WITH_GTK_PRINT
3357 static gboolean
3358 lookup_printer_from_name (GtkPrinter *printer,
3359                           EvWindow   *window)
3360 {
3361         const gchar *printer_name;
3362
3363         printer_name = gtk_print_settings_get_printer (window->priv->print_settings);
3364
3365         if ((printer_name
3366              && g_ascii_strcasecmp (printer_name, gtk_printer_get_name (printer)) == 0) ||
3367             (!printer_name && gtk_printer_is_default (printer))) {
3368                 if (window->priv->printer)
3369                         g_object_unref (window->priv->printer);
3370                 window->priv->printer = g_object_ref (printer);
3371
3372                 return TRUE;
3373         }
3374
3375         return FALSE;
3376 }
3377
3378 static void
3379 ev_window_preview_print_finished (GtkPrintJob *print_job,
3380                                   EvWindow    *window,
3381                                   GError      *error)
3382 {
3383         if (error) {
3384                 GtkWidget *dialog;
3385
3386                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
3387                                                  GTK_DIALOG_MODAL,
3388                                                  GTK_MESSAGE_ERROR,
3389                                                  GTK_BUTTONS_OK,
3390                                                  _("Failed to print document"));
3391                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
3392                                                           error->message);
3393
3394                 gtk_dialog_run (GTK_DIALOG (dialog));
3395                 gtk_widget_destroy (dialog);
3396         }
3397
3398         g_object_unref (print_job);
3399         gtk_widget_destroy (GTK_WIDGET (window));
3400 }
3401 #endif /* WITH_GTK_PRINT */
3402
3403 static void
3404 ev_window_cmd_preview_print (GtkAction *action, EvWindow *window)
3405 {
3406 #ifdef WITH_GTK_PRINT
3407         GtkPrintSettings *print_settings = NULL;
3408         GtkPageSetup     *page_setup;
3409         GtkPrintJob      *job;
3410         gchar            *filename;
3411         GError           *error = NULL;
3412 #if GTK_CHECK_VERSION (2, 11, 0)
3413         const gchar      *print_settings_file = window->priv->print_settings_file;
3414
3415         if (print_settings_file) {
3416                 if (g_file_test (print_settings_file, G_FILE_TEST_IS_REGULAR)) {
3417                         GError *error = NULL;
3418
3419                         print_settings = gtk_print_settings_new_from_file (print_settings_file,
3420                                                                            &error);
3421
3422                         if (error) {
3423                                 g_warning (error->message);
3424                                 g_error_free (error);
3425                                 print_settings = NULL;
3426                         }
3427                 }
3428         }
3429 #endif /* GTK 2.11.0 */
3430
3431         if (!print_settings)
3432                 print_settings = gtk_print_settings_new ();
3433
3434         if (window->priv->print_settings)
3435                 g_object_unref (window->priv->print_settings);
3436         window->priv->print_settings = print_settings;
3437
3438         gtk_enumerate_printers ((GtkPrinterFunc) lookup_printer_from_name,
3439                                 window, NULL, TRUE);
3440         g_assert (GTK_IS_PRINTER (window->priv->printer));
3441
3442         page_setup = gtk_page_setup_new ();
3443
3444         job = gtk_print_job_new ("evince-print",
3445                                  window->priv->printer,
3446                                  window->priv->print_settings,
3447                                  page_setup);
3448
3449         g_object_unref (window->priv->print_settings);
3450         window->priv->print_settings = NULL;
3451         g_object_unref (window->priv->printer);
3452         window->priv->printer = NULL;
3453         g_object_unref (page_setup);
3454
3455         filename = g_filename_from_uri (window->priv->local_uri ?
3456                                         window->priv->local_uri : window->priv->uri,
3457                                         NULL, NULL);
3458
3459         if (gtk_print_job_set_source_file (job, filename, &error)) {
3460                 gtk_print_job_send (job,
3461                                     (GtkPrintJobCompleteFunc)ev_window_preview_print_finished,
3462                                     window, NULL);
3463         } else {
3464                 g_warning (error->message);
3465                 g_error_free (error);
3466         }
3467
3468         g_free (filename);
3469
3470         gtk_widget_hide (GTK_WIDGET (window));
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         widget = gtk_window_get_focus (GTK_WINDOW (window));
3480         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3481                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3482                 gtk_widget_grab_focus (window->priv->view);
3483         } else {
3484                 gboolean fullscreen;
3485                 gboolean presentation;
3486
3487                 g_object_get (window->priv->view,
3488                               "fullscreen", &fullscreen,
3489                               "presentation", &presentation,
3490                               NULL);
3491
3492                 if (fullscreen) {
3493                         ev_window_stop_fullscreen (window);
3494                 } else if (presentation) {
3495                         ev_window_stop_presentation (window);
3496                         gtk_widget_grab_focus (window->priv->view);
3497                 } else {
3498                         gtk_widget_grab_focus (window->priv->view);
3499                 }
3500
3501                 if (fullscreen && presentation)
3502                         g_warning ("Both fullscreen and presentation set somehow");
3503         }
3504 }
3505
3506 static void
3507 update_view_size (EvView *view, EvWindow *window)
3508 {
3509         int width, height;
3510         GtkRequisition vsb_requisition;
3511         GtkRequisition hsb_requisition;
3512         int scrollbar_spacing;
3513
3514         /* Calculate the width available for the */
3515         width = window->priv->scrolled_window->allocation.width;
3516         height = window->priv->scrolled_window->allocation.height;
3517
3518         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3519                 width -= 2 * window->priv->view->style->xthickness;
3520                 height -= 2 * window->priv->view->style->ythickness;
3521         }
3522
3523         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3524                                  &vsb_requisition);
3525         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3526                                  &hsb_requisition);
3527         gtk_widget_style_get (window->priv->scrolled_window,
3528                               "scrollbar_spacing", &scrollbar_spacing,
3529                               NULL);
3530
3531         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3532                                    MAX (1, width),
3533                                    MAX (1, height),
3534                                    vsb_requisition.width + scrollbar_spacing,
3535                                    hsb_requisition.height + scrollbar_spacing);
3536 }
3537
3538 static void
3539 save_sizing_mode (EvWindow *window)
3540 {
3541         EvSizingMode mode;
3542         GEnumValue *enum_value;
3543
3544         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3545         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3546
3547         if (!ev_window_is_empty (window))
3548                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3549                                                 enum_value->value_nick);
3550 }
3551
3552 static void
3553 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3554                                   EvWindow   *ev_window)
3555 {
3556         GtkWidget *scrolled_window;
3557         EvSizingMode sizing_mode;
3558
3559         g_object_get (ev_window->priv->view,
3560                       "sizing-mode", &sizing_mode,
3561                       NULL);
3562
3563         scrolled_window = ev_window->priv->scrolled_window;
3564
3565         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3566
3567         if (sizing_mode != EV_SIZING_FREE)
3568                 update_view_size (NULL, ev_window);
3569
3570         switch (sizing_mode) {
3571                 case EV_SIZING_BEST_FIT:
3572                         g_object_set (G_OBJECT (scrolled_window),
3573                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3574                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3575                                       NULL);
3576                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3577                                           G_CALLBACK (update_view_size),
3578                                           ev_window);
3579                         break;
3580                 case EV_SIZING_FIT_WIDTH:
3581                         g_object_set (G_OBJECT (scrolled_window),
3582                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3583                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3584                                       NULL);
3585                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3586                                           G_CALLBACK (update_view_size),
3587                                           ev_window);
3588                         break;
3589                 case EV_SIZING_FREE:
3590                         g_object_set (G_OBJECT (scrolled_window),
3591                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3592                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3593                                       NULL);
3594                         break;
3595         }
3596
3597         update_sizing_buttons (ev_window);
3598         save_sizing_mode (ev_window);
3599 }
3600
3601 static void
3602 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3603 {
3604         ev_window_update_actions (ev_window);
3605
3606         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3607                 gdouble zoom;
3608
3609                 zoom = ev_view_get_zoom (view);
3610                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3611                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3612         }
3613 }
3614
3615 static void
3616 ev_window_update_continuous_action (EvWindow *window)
3617 {
3618         GtkAction *action;
3619
3620         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3621         g_signal_handlers_block_by_func
3622                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3623         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3624                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3625         g_signal_handlers_unblock_by_func
3626                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3627 }
3628
3629 static void
3630 ev_window_update_dual_page_action (EvWindow *window)
3631 {
3632         GtkAction *action;
3633
3634         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3635         g_signal_handlers_block_by_func
3636                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3637         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3638                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3639         g_signal_handlers_unblock_by_func
3640                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3641 }
3642
3643 static void
3644 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3645 {
3646         ev_window_update_continuous_action (ev_window);
3647
3648         if (!ev_window_is_empty (ev_window))
3649                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3650                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3651 }
3652
3653 static void
3654 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3655 {
3656         int rotation;
3657
3658         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3659
3660         if (!ev_window_is_empty (window))
3661                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3662                                              rotation);
3663
3664         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3665                                        rotation);
3666 }
3667
3668 static void
3669 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3670 {
3671         ev_window_update_actions (window);
3672 }
3673
3674 static void
3675 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3676 {
3677         ev_window_update_dual_page_action (ev_window);
3678
3679         if (!ev_window_is_empty (ev_window))
3680                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3681                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3682 }
3683
3684 static char *
3685 build_comments_string (void)
3686 {
3687 #ifdef ENABLE_PDF
3688         PopplerBackend backend;
3689         const char *backend_name;
3690         const char *version;
3691
3692         backend = poppler_get_backend ();
3693         version = poppler_get_version ();
3694         switch (backend) {
3695                 case POPPLER_BACKEND_CAIRO:
3696                         backend_name = "cairo";
3697                         break;
3698                 case POPPLER_BACKEND_SPLASH:
3699                         backend_name = "splash";
3700                         break;
3701                 default:
3702                         backend_name = "unknown";
3703                         break;
3704         }
3705
3706         return g_strdup_printf (_("Document Viewer.\n"
3707                                   "Using poppler %s (%s)"),
3708                                 version, backend_name);
3709 #else
3710         return g_strdup_printf (_("Document Viewer"));
3711 #endif
3712 }
3713
3714 static void
3715 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3716 {
3717         const char *authors[] = {
3718                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3719                 "Jonathan Blandford <jrb@gnome.org>",
3720                 "Marco Pesenti Gritti <marco@gnome.org>",
3721                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3722                 "Bryan Clark <clarkbw@gnome.org>",
3723                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3724                 "Wouter Bolsterlee <wbolster@gnome.org>",
3725                 NULL
3726         };
3727
3728         const char *documenters[] = {
3729                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3730                 NULL
3731         };
3732
3733         const char *license[] = {
3734                 N_("Evince is free software; you can redistribute it and/or modify "
3735                    "it under the terms of the GNU General Public License as published by "
3736                    "the Free Software Foundation; either version 2 of the License, or "
3737                    "(at your option) any later version.\n"),
3738                 N_("Evince is distributed in the hope that it will be useful, "
3739                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3740                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3741                    "GNU General Public License for more details.\n"),
3742                 N_("You should have received a copy of the GNU General Public License "
3743                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3744                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3745         };
3746
3747         char *license_trans;
3748         char *comments;
3749
3750 #ifdef ENABLE_NLS
3751         const char **p;
3752
3753         for (p = authors; *p; ++p)
3754                 *p = _(*p);
3755
3756         for (p = documenters; *p; ++p)
3757                 *p = _(*p);
3758 #endif
3759
3760         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3761                                      _(license[2]), "\n", NULL);
3762         comments = build_comments_string ();
3763
3764         gtk_show_about_dialog (
3765                 GTK_WINDOW (ev_window),
3766                 "name", _("Evince"),
3767                 "version", VERSION,
3768                 "copyright",
3769                 _("\xc2\xa9 1996-2007 The Evince authors"),
3770                 "license", license_trans,
3771                 "website", "http://www.gnome.org/projects/evince",
3772                 "comments", comments,
3773                 "authors", authors,
3774                 "documenters", documenters,
3775                 "translator-credits", _("translator-credits"),
3776                 "logo-icon-name", "evince",
3777                 "wrap-license", TRUE,
3778                 NULL);
3779
3780         g_free (comments);
3781         g_free (license_trans);
3782 }
3783
3784 static void
3785 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3786 {
3787         gboolean active;
3788
3789         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3790         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3791         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3792 }
3793
3794 static void
3795 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3796 {
3797         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3798                 return;
3799
3800         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3801                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3802 }
3803
3804 static void
3805 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3806                                            GParamSpec *pspec,
3807                                            EvWindow   *ev_window)
3808 {
3809         GtkWidget *current_page;
3810         const char *id;
3811
3812         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3813
3814         if (current_page == ev_window->priv->sidebar_links) {
3815                 id = LINKS_SIDEBAR_ID;
3816         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3817                 id = THUMBNAILS_SIDEBAR_ID;
3818         } else if (current_page == ev_window->priv->sidebar_attachments) {
3819                 id = ATTACHMENTS_SIDEBAR_ID;
3820         } else {
3821                 g_assert_not_reached();
3822         }
3823
3824         g_object_unref (current_page);
3825
3826         if (!ev_window_is_empty (ev_window))
3827                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3828 }
3829
3830 static void
3831 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3832                                          GParamSpec *pspec,
3833                                          EvWindow   *ev_window)
3834 {
3835         EvView *view = EV_VIEW (ev_window->priv->view);
3836         GtkAction *action;
3837
3838         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3839
3840         if (!ev_view_get_presentation (view) &&
3841             !ev_view_get_fullscreen (view)) {
3842
3843                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3844                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3845
3846                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3847                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3848         }
3849 }
3850
3851 static void
3852 view_menu_link_popup (EvWindow *ev_window,
3853                       EvLink   *link)
3854 {
3855         gboolean   show_external = FALSE;
3856         gboolean   show_internal = FALSE;
3857         GtkAction *action;
3858
3859         if (ev_window->priv->link)
3860                 g_object_unref (ev_window->priv->link);
3861
3862         if (link)
3863                 ev_window->priv->link = g_object_ref (link);
3864         else
3865                 ev_window->priv->link = NULL;
3866
3867         if (ev_window->priv->link) {
3868                 EvLinkAction *ev_action;
3869
3870                 ev_action = ev_link_get_action (link);
3871                 if (ev_action) {
3872                         switch (ev_link_action_get_action_type (ev_action)) {
3873                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3874                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3875                                         show_internal = TRUE;
3876                                         break;
3877                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3878                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3879                                         show_external = TRUE;
3880                                         break;
3881                                 default:
3882                                         break;
3883                         }
3884                 }
3885         }
3886
3887         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3888                                               "OpenLink");
3889         gtk_action_set_visible (action, show_external);
3890
3891         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3892                                               "CopyLinkAddress");
3893         gtk_action_set_visible (action, show_external);
3894
3895         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3896                                               "GoLink");
3897         gtk_action_set_visible (action, show_internal);
3898
3899         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3900                                               "OpenLinkNewWindow");
3901         gtk_action_set_visible (action, show_internal);
3902 }
3903
3904 static void
3905 view_menu_image_popup (EvWindow  *ev_window,
3906                        EvImage   *image)
3907 {
3908         GtkAction *action;
3909         gboolean   show_image = FALSE;
3910
3911         if (ev_window->priv->image)
3912                 g_object_unref (ev_window->priv->image);
3913
3914         if (image)
3915                 ev_window->priv->image = g_object_ref (image);
3916         else
3917                 ev_window->priv->image = NULL;
3918
3919         show_image = (ev_window->priv->image != NULL);
3920
3921         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3922                                               "SaveImageAs");
3923         gtk_action_set_visible (action, show_image);
3924
3925         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3926                                               "CopyImage");
3927         gtk_action_set_visible (action, show_image);
3928 }
3929
3930 static gboolean
3931 view_menu_popup_cb (EvView   *view,
3932                     GObject  *object,
3933                     EvWindow *ev_window)
3934 {
3935         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3936                 return FALSE;
3937
3938         view_menu_link_popup (ev_window,
3939                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3940         view_menu_image_popup (ev_window,
3941                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3942
3943         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3944                         NULL, NULL, NULL, NULL,
3945                         3, gtk_get_current_event_time ());
3946         return TRUE;
3947 }
3948
3949 static gboolean
3950 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3951                               GList           *attach_list,
3952                               EvWindow        *ev_window)
3953 {
3954         GtkWidget *popup;
3955
3956         g_assert (attach_list != NULL);
3957
3958         if (ev_window->priv->attach_list) {
3959                 g_list_foreach (ev_window->priv->attach_list,
3960                                 (GFunc) g_object_unref, NULL);
3961                 g_list_free (ev_window->priv->attach_list);
3962         }
3963
3964         ev_window->priv->attach_list = attach_list;
3965
3966         popup = ev_window->priv->attachment_popup;
3967
3968         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3969                         NULL, NULL,
3970                         3, gtk_get_current_event_time ());
3971
3972         return TRUE;
3973 }
3974
3975 static void
3976 view_find_status_changed_cb (EvView     *view,
3977                              GParamSpec *pspec,
3978                              EvWindow   *ev_window)
3979 {
3980         const char *text;
3981
3982         text = ev_view_get_find_status (view);
3983         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3984                                       text);
3985 }
3986
3987 static void
3988 find_bar_previous_cb (EggFindBar *find_bar,
3989                       EvWindow   *ev_window)
3990 {
3991         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3992 }
3993
3994 static void
3995 find_bar_next_cb (EggFindBar *find_bar,
3996                   EvWindow   *ev_window)
3997 {
3998         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3999 }
4000
4001 static void
4002 find_bar_close_cb (EggFindBar *find_bar,
4003                    EvWindow   *ev_window)
4004 {
4005         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4006 }
4007
4008 static void
4009 find_bar_search_changed_cb (EggFindBar *find_bar,
4010                             GParamSpec *param,
4011                             EvWindow   *ev_window)
4012 {
4013         gboolean case_sensitive;
4014         gboolean visible;
4015         const char *search_string;
4016
4017         /* Either the string or case sensitivity could have changed,
4018          * we connect this callback to both. We also connect it
4019          * to ::visible so when the find bar is hidden, we should
4020          * pretend the search string is NULL/""
4021          */
4022
4023         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4024         visible = GTK_WIDGET_VISIBLE (find_bar);
4025         search_string = egg_find_bar_get_search_string (find_bar);
4026
4027         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
4028
4029         if (ev_window->priv->document &&
4030             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4031                 if (visible && search_string && search_string[0]) {
4032                         ev_document_doc_mutex_lock ();
4033                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
4034                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
4035                                                 search_string,
4036                                                 case_sensitive);
4037                         ev_document_doc_mutex_unlock ();
4038                 } else {
4039                         ev_document_doc_mutex_lock ();
4040                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
4041                         ev_document_doc_mutex_unlock ();
4042
4043                         ev_window_update_actions (ev_window);
4044                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4045                                                       NULL);
4046                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4047                 }
4048         }
4049 }
4050
4051 static void
4052 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
4053 {
4054         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
4055 }
4056
4057 static void
4058 zoom_control_changed_cb (EphyZoomAction *action,
4059                          float           zoom,
4060                          EvWindow       *ev_window)
4061 {
4062         EvSizingMode mode;
4063
4064         g_return_if_fail (EV_IS_WINDOW (ev_window));
4065
4066         if (zoom == EPHY_ZOOM_BEST_FIT) {
4067                 mode = EV_SIZING_BEST_FIT;
4068         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4069                 mode = EV_SIZING_FIT_WIDTH;
4070         } else {
4071                 mode = EV_SIZING_FREE;
4072         }
4073
4074         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
4075
4076         if (mode == EV_SIZING_FREE) {
4077                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
4078                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
4079                                   FALSE);
4080         }
4081 }
4082
4083 static void
4084 ev_window_finalize (GObject *object)
4085 {
4086         GList *windows = ev_application_get_windows (EV_APP);
4087
4088         if (windows == NULL) {
4089                 ev_application_shutdown (EV_APP);
4090         } else {
4091                 g_list_free (windows);
4092         }
4093
4094         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4095 }
4096
4097 static void
4098 ev_window_dispose (GObject *object)
4099 {
4100         EvWindow *window = EV_WINDOW (object);
4101         EvWindowPrivate *priv = window->priv;
4102
4103         if (priv->title) {
4104                 ev_window_title_free (priv->title);
4105                 priv->title = NULL;
4106         }
4107
4108         if (priv->ui_manager) {
4109                 g_object_unref (priv->ui_manager);
4110                 priv->ui_manager = NULL;
4111         }
4112
4113         if (priv->action_group) {
4114                 g_object_unref (priv->action_group);
4115                 priv->action_group = NULL;
4116         }
4117
4118         if (priv->view_popup_action_group) {
4119                 g_object_unref (priv->view_popup_action_group);
4120                 priv->view_popup_action_group = NULL;
4121         }
4122
4123         if (priv->attachment_popup_action_group) {
4124                 g_object_unref (priv->attachment_popup_action_group);
4125                 priv->attachment_popup_action_group = NULL;
4126         }
4127
4128 #ifdef HAVE_GTK_RECENT
4129         if (priv->recent_action_group) {
4130                 g_object_unref (priv->recent_action_group);
4131                 priv->recent_action_group = NULL;
4132         }
4133
4134         if (priv->recent_manager) {
4135                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4136                                                       ev_window_setup_recent,
4137                                                       window);
4138                 priv->recent_manager = NULL;
4139         }
4140
4141         priv->recent_ui_id = 0;
4142 #else
4143         if (priv->recent_view) {
4144                 g_object_unref (priv->recent_view);
4145                 priv->recent_view = NULL;
4146         }
4147 #endif /* HAVE_GTK_RECENT */
4148
4149         if (priv->page_cache) {
4150                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
4151                 priv->page_cache = NULL;
4152         }
4153
4154         if (priv->document) {
4155                 g_object_unref (priv->document);
4156                 priv->document = NULL;
4157         }
4158
4159         if (priv->view) {
4160                 g_object_unref (priv->view);
4161                 priv->view = NULL;
4162         }
4163
4164         if (priv->password_view) {
4165                 g_object_unref (priv->password_view);
4166                 priv->password_view = NULL;
4167         }
4168
4169         if (priv->load_job) {
4170                 ev_window_clear_load_job (window);
4171         }
4172
4173         if (priv->thumbnail_job) {
4174                 ev_window_clear_thumbnail_job (window);
4175         }
4176
4177         if (priv->local_uri) {
4178                 ev_window_clear_local_uri (window);
4179                 priv->local_uri = NULL;
4180         }
4181
4182         ev_window_close_dialogs (window);
4183
4184 #ifdef WITH_GTK_PRINT
4185         ev_window_clear_print_job (window);
4186
4187         if (window->priv->gtk_print_job) {
4188                 g_object_unref (window->priv->gtk_print_job);
4189                 window->priv->gtk_print_job = NULL;
4190         }
4191
4192         if (window->priv->printer) {
4193                 g_object_unref (window->priv->printer);
4194                 window->priv->printer = NULL;
4195         }
4196
4197         if (window->priv->print_settings) {
4198                 g_object_unref (window->priv->print_settings);
4199                 window->priv->print_settings = NULL;
4200         }
4201
4202         if (window->priv->print_page_setup) {
4203                 g_object_unref (window->priv->print_page_setup);
4204                 window->priv->print_page_setup = NULL;
4205         }
4206 #endif
4207
4208         if (priv->link) {
4209                 g_object_unref (priv->link);
4210                 priv->link = NULL;
4211         }
4212
4213         if (priv->image) {
4214                 g_object_unref (priv->image);
4215                 priv->image = NULL;
4216         }
4217
4218         if (priv->attach_list) {
4219                 g_list_foreach (priv->attach_list,
4220                                 (GFunc) g_object_unref,
4221                                 NULL);
4222                 g_list_free (priv->attach_list);
4223                 priv->attach_list = NULL;
4224         }
4225
4226         if (priv->find_bar) {
4227                 g_signal_handlers_disconnect_by_func
4228                         (window->priv->find_bar,
4229                          G_CALLBACK (find_bar_close_cb),
4230                          window);
4231                 priv->find_bar = NULL;
4232         }
4233
4234         if (priv->uri) {
4235                 if (priv->unlink_temp_file)
4236                         ev_window_clear_temp_file (window);
4237                 g_free (priv->uri);
4238                 priv->uri = NULL;
4239         }
4240
4241         if (priv->dest) {
4242                 g_object_unref (priv->dest);
4243                 priv->dest = NULL;
4244         }
4245
4246         if (priv->history) {
4247                 g_object_unref (priv->history);
4248                 priv->history = NULL;
4249         }
4250
4251         if (priv->print_settings_file) {
4252                 ev_window_clear_print_settings_file (window);
4253                 priv->print_settings_file = NULL;
4254         }
4255
4256         if (priv->presentation_timeout_id > 0) {
4257                 g_source_remove (priv->presentation_timeout_id);
4258                 priv->presentation_timeout_id = 0;
4259         }
4260
4261         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4262 }
4263
4264 static void
4265 ev_window_class_init (EvWindowClass *ev_window_class)
4266 {
4267         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4268         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4269
4270         g_object_class->dispose = ev_window_dispose;
4271         g_object_class->finalize = ev_window_finalize;
4272
4273         widget_class->screen_changed = ev_window_screen_changed;
4274
4275         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4276 }
4277
4278 /* Normal items */
4279 static const GtkActionEntry entries[] = {
4280         { "File", NULL, N_("_File") },
4281         { "Edit", NULL, N_("_Edit") },
4282         { "View", NULL, N_("_View") },
4283         { "Go", NULL, N_("_Go") },
4284         { "Help", NULL, N_("_Help") },
4285
4286         /* File menu */
4287         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4288           N_("Open an existing document"),
4289           G_CALLBACK (ev_window_cmd_file_open) },
4290         { "FileOpenCopy", NULL, N_("Op_en a Copy"), NULL,
4291           N_("Open a copy of the current document in a new window"),
4292           G_CALLBACK (ev_window_cmd_file_open_copy) },
4293         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4294           N_("Save a copy of the current document"),
4295           G_CALLBACK (ev_window_cmd_save_as) },
4296         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
4297           N_("Setup the page settings for printing"),
4298           G_CALLBACK (ev_window_cmd_file_print_setup) },
4299         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4300           N_("Print this document"),
4301           G_CALLBACK (ev_window_cmd_file_print) },
4302         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4303           G_CALLBACK (ev_window_cmd_file_properties) },
4304         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4305           G_CALLBACK (ev_window_cmd_file_close_window) },
4306
4307         /* Edit menu */
4308         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4309           G_CALLBACK (ev_window_cmd_edit_copy) },
4310 #ifdef HAVE_GTK_RECENT
4311         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4312 #else
4313         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
4314 #endif /* HAVE_GTK_RECENT */
4315           G_CALLBACK (ev_window_cmd_edit_select_all) },
4316         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4317           N_("Find a word or phrase in the document"),
4318           G_CALLBACK (ev_window_cmd_edit_find) },
4319         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4320           G_CALLBACK (ev_window_cmd_edit_find_next) },
4321         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4322           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4323         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4324           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4325         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
4326           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4327         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
4328           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4329
4330         /* View menu */
4331         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4332           N_("Enlarge the document"),
4333           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4334         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4335           N_("Shrink the document"),
4336           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4337         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4338           N_("Reload the document"),
4339           G_CALLBACK (ev_window_cmd_view_reload) },
4340
4341         /* Go menu */
4342         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4343           N_("Go to the previous page"),
4344           G_CALLBACK (ev_window_cmd_go_previous_page) },
4345         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4346           N_("Go to the next page"),
4347           G_CALLBACK (ev_window_cmd_go_next_page) },
4348         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4349           N_("Go to the first page"),
4350           G_CALLBACK (ev_window_cmd_go_first_page) },
4351         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4352           N_("Go to the last page"),
4353           G_CALLBACK (ev_window_cmd_go_last_page) },
4354
4355         /* Help menu */
4356         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4357           G_CALLBACK (ev_window_cmd_help_contents) },
4358
4359         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4360           G_CALLBACK (ev_window_cmd_help_about) },
4361
4362         /* Toolbar-only */
4363         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4364           N_("Leave fullscreen mode"),
4365           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4366         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4367           N_("Start a presentation"),
4368           G_CALLBACK (ev_window_cmd_start_presentation) },
4369         { "PreviewPrint", GTK_STOCK_PRINT, N_("Print"), NULL,
4370           N_("Print this document"),
4371           G_CALLBACK (ev_window_cmd_preview_print) },
4372
4373         /* Accellerators */
4374         { "Escape", NULL, "", "Escape", "",
4375           G_CALLBACK (ev_window_cmd_escape) },
4376         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4377           G_CALLBACK (ev_window_cmd_edit_find) },
4378         { "PageDown", NULL, "", "Page_Down", NULL,
4379           G_CALLBACK (ev_window_cmd_scroll_forward) },
4380         { "PageUp", NULL, "", "Page_Up", NULL,
4381           G_CALLBACK (ev_window_cmd_scroll_backward) },
4382         { "Space", NULL, "", "space", NULL,
4383           G_CALLBACK (ev_window_cmd_scroll_forward) },
4384         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4385           G_CALLBACK (ev_window_cmd_scroll_backward) },
4386         { "BackSpace", NULL, "", "BackSpace", NULL,
4387           G_CALLBACK (ev_window_cmd_scroll_backward) },
4388         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4389           G_CALLBACK (ev_window_cmd_scroll_forward) },
4390         { "Return", NULL, "", "Return", NULL,
4391           G_CALLBACK (ev_window_cmd_scroll_forward) },
4392         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4393           G_CALLBACK (ev_window_cmd_scroll_backward) },
4394         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4395           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4396         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4397           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4398         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4399           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4400         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4401           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4402         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4403           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4404         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4405           G_CALLBACK (ev_window_cmd_go_backward) },
4406         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4407           G_CALLBACK (ev_window_cmd_go_forward) },
4408         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4409           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4410         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4411           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4412         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4413           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4414         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4415           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4416 };
4417
4418 /* Toggle items */
4419 static const GtkToggleActionEntry toggle_entries[] = {
4420         /* View Menu */
4421         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4422           N_("Show or hide the toolbar"),
4423           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4424         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4425           N_("Show or hide the side pane"),
4426           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4427         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4428           N_("Show the entire document"),
4429           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4430         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4431           N_("Show two pages at once"),
4432           G_CALLBACK (ev_window_cmd_dual), FALSE },
4433         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4434           N_("Expand the window to fill the screen"),
4435           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4436         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("_Presentation"), "F5",
4437           N_("Run document as a presentation"),
4438           G_CALLBACK (ev_window_cmd_view_presentation) },
4439         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4440           N_("Make the current document fill the window"),
4441           G_CALLBACK (ev_window_cmd_view_best_fit) },
4442         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4443           N_("Make the current document fill the window width"),
4444           G_CALLBACK (ev_window_cmd_view_page_width) },
4445 };
4446
4447 /* Popups specific items */
4448 static const GtkActionEntry view_popup_entries [] = {
4449         /* Links */
4450         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4451           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4452         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4453           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4454         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4455           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4456         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4457           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4458         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4459           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4460         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4461           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4462 };
4463
4464 static const GtkActionEntry attachment_popup_entries [] = {
4465         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4466           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4467         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4468           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4469 };
4470
4471 static void
4472 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4473 {
4474         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4475 }
4476
4477 static void
4478 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4479 {
4480         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4481         gtk_widget_grab_focus (window->priv->view);
4482 }
4483
4484 static void
4485 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4486 {
4487
4488         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4489         gtk_widget_grab_focus (window->priv->view);
4490 }
4491
4492 static void
4493 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4494 {
4495         GtkAction *action;
4496
4497         action = g_object_new (EV_TYPE_PAGE_ACTION,
4498                                "name", PAGE_SELECTOR_ACTION,
4499                                "label", _("Page"),
4500                                "tooltip", _("Select Page"),
4501                                "icon_name", "text-x-generic",
4502                                "visible_overflown", FALSE,
4503                                NULL);
4504         g_signal_connect (action, "activate_link",
4505                           G_CALLBACK (activate_link_cb), window);
4506         gtk_action_group_add_action (group, action);
4507         g_object_unref (action);
4508
4509         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4510                                "name", ZOOM_CONTROL_ACTION,
4511                                "label", _("Zoom"),
4512                                "stock_id", EV_STOCK_ZOOM,
4513                                "tooltip", _("Adjust the zoom level"),
4514                                "zoom", 1.0,
4515                                NULL);
4516         g_signal_connect (action, "zoom_to_level",
4517                           G_CALLBACK (zoom_control_changed_cb), window);
4518         gtk_action_group_add_action (group, action);
4519         g_object_unref (action);
4520
4521         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4522                                "name", NAVIGATION_ACTION,
4523                                "label", _("Navigation"),
4524                                "is_important", TRUE,
4525                                "short_label", _("Back"),
4526                                "stock_id", GTK_STOCK_GO_DOWN,
4527                                "tooltip", _("Move across visited pages"),
4528                                NULL);
4529         g_signal_connect (action, "activate_link",
4530                           G_CALLBACK (navigation_action_activate_link_cb), window);
4531         gtk_action_group_add_action (group, action);
4532         g_object_unref (action);
4533 }
4534
4535 static void
4536 set_action_properties (GtkActionGroup *action_group)
4537 {
4538         GtkAction *action;
4539
4540         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4541         g_object_set (action, "is-important", TRUE, NULL);
4542         /*translators: this is the label for toolbar button*/
4543         g_object_set (action, "short_label", _("Previous"), NULL);
4544
4545         action = gtk_action_group_get_action (action_group, "GoNextPage");
4546         g_object_set (action, "is-important", TRUE, NULL);
4547         /*translators: this is the label for toolbar button*/
4548         g_object_set (action, "short_label", _("Next"), NULL);
4549
4550         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4551         /*translators: this is the label for toolbar button*/
4552         g_object_set (action, "short_label", _("Zoom In"), NULL);
4553
4554         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4555         /*translators: this is the label for toolbar button*/
4556         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4557
4558         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4559         /*translators: this is the label for toolbar button*/
4560         g_object_set (action, "short_label", _("Best Fit"), NULL);
4561
4562         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4563         /*translators: this is the label for toolbar button*/
4564         g_object_set (action, "short_label", _("Fit Width"), NULL);
4565
4566         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4567         g_object_set (action, "is-important", TRUE, NULL);
4568 }
4569
4570 static void
4571 set_chrome_actions (EvWindow *window)
4572 {
4573         EvWindowPrivate *priv = window->priv;
4574         GtkActionGroup *action_group = priv->action_group;
4575         GtkAction *action;
4576
4577         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4578         g_signal_handlers_block_by_func
4579                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4580         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4581                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4582         g_signal_handlers_unblock_by_func
4583                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4584 }
4585
4586 static void
4587 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4588                           GParamSpec     *pspec,
4589                           EvWindow       *ev_window)
4590 {
4591         GtkTreeModel *model;
4592         GtkAction *action;
4593
4594         g_object_get (G_OBJECT (ev_sidebar_links),
4595                       "model", &model,
4596                       NULL);
4597
4598         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4599         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4600         g_object_unref (model);
4601 }
4602
4603 static gboolean
4604 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4605 {
4606         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4607         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4608
4609         ev_window_set_view_accels_sensitivity (window, TRUE);
4610
4611         return FALSE;
4612 }
4613
4614 static gboolean
4615 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4616 {
4617         ev_window_set_view_accels_sensitivity (window, FALSE);
4618
4619         return FALSE;
4620 }
4621
4622 static void
4623 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4624                                     GParamSpec         *pspec,
4625                                     EvWindow           *ev_window)
4626 {
4627         GtkWidget *widget;
4628
4629         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4630
4631         if (widget != NULL) {
4632                 g_signal_connect_object (widget, "focus_in_event",
4633                                          G_CALLBACK (view_actions_focus_in_cb),
4634                                          ev_window, 0);
4635                 g_signal_connect_object (widget, "focus_out_event",
4636                                          G_CALLBACK (view_actions_focus_out_cb),
4637                                          ev_window, 0);
4638                 g_object_unref (widget);
4639         }
4640 }
4641
4642 static gboolean
4643 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4644 {
4645         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4646                 gboolean maximized;
4647
4648                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4649                 if (!ev_window_is_empty (window))
4650                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4651         }
4652
4653         return FALSE;
4654 }
4655
4656 static gboolean
4657 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4658 {
4659         char *uri = window->priv->uri;
4660         GdkWindowState state;
4661         int x, y, width, height, document_width, document_height;
4662
4663         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4664
4665         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4666                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4667                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4668
4669                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4670                         ev_page_cache_get_max_width (window->priv->page_cache,
4671                                                      0, 1.0,
4672                                                      &document_width);
4673                         ev_page_cache_get_max_height (window->priv->page_cache,
4674                                                       0, 1.0,
4675                                                       &document_height);
4676                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4677                                                         (double)width / document_width);
4678                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4679                                                         (double)height / document_height);
4680
4681                         ev_metadata_manager_set_int (uri, "window_x", x);
4682                         ev_metadata_manager_set_int (uri, "window_y", y);
4683                         ev_metadata_manager_set_int (uri, "window_width", width);
4684                         ev_metadata_manager_set_int (uri, "window_height", height);
4685                 }
4686         }
4687
4688         return FALSE;
4689 }
4690
4691 static void
4692 launch_action (EvWindow *window, EvLinkAction *action)
4693 {
4694         const char *filename = ev_link_action_get_filename (action);
4695         char *uri = NULL;
4696
4697         if (filename  && g_path_is_absolute (filename)) {
4698                 uri = gnome_vfs_get_uri_from_local_path (filename);
4699         } else {
4700                 GnomeVFSURI *base_uri, *resolved_uri;
4701
4702                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4703                 if (base_uri && filename) {
4704                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4705                         if (resolved_uri) {
4706                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4707                                 gnome_vfs_uri_unref (resolved_uri);
4708                         }
4709                         gnome_vfs_uri_unref (base_uri);
4710                 }
4711         }
4712
4713         if (uri) {
4714                 gnome_vfs_url_show (uri);
4715         } else {
4716                 gnome_vfs_url_show (filename);
4717         }
4718
4719         g_free (uri);
4720
4721         /* According to the PDF spec filename can be an executable. I'm not sure
4722            allowing to launch executables is a good idea though. -- marco */
4723 }
4724
4725 static gboolean
4726 uri_is_valid (const gchar *uri)
4727 {
4728         gchar *p = (gchar *) uri;
4729
4730         if (!p || !g_ascii_isalpha (*p))
4731                 return FALSE;
4732
4733         p++;
4734         while (g_ascii_isalnum (*p))
4735                 p++;
4736
4737         return (g_ascii_strncasecmp (p, "://", strlen ("://")) == 0);
4738 }
4739
4740 static void
4741 launch_external_uri (EvWindow *window, EvLinkAction *action)
4742 {
4743         const gchar *uri = ev_link_action_get_uri (action);
4744
4745         if (!uri_is_valid (uri)) {
4746                 GtkWidget *dialog;
4747
4748                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
4749                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
4750                                                  GTK_MESSAGE_ERROR,
4751                                                  GTK_BUTTONS_CLOSE,
4752                                                  _("Unable to open external link"));
4753                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
4754                                                           _("Invalid URI: “%s”"), uri);
4755                 g_signal_connect (dialog, "response",
4756                                   G_CALLBACK (gtk_widget_destroy),
4757                                   NULL);
4758                 gtk_widget_show (dialog);
4759
4760                 return;
4761         }
4762
4763         gnome_vfs_url_show (uri);
4764 }
4765
4766 static void
4767 open_remote_link (EvWindow *window, EvLinkAction *action)
4768 {
4769         gchar *uri;
4770         gchar *dir;
4771
4772         dir = g_path_get_dirname (window->priv->uri);
4773
4774         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4775                                 NULL);
4776         g_free (dir);
4777
4778         ev_application_open_uri_at_dest (EV_APP, uri,
4779                                          gtk_window_get_screen (GTK_WINDOW (window)),
4780                                          ev_link_action_get_dest (action),
4781                                          0,
4782                                          FALSE,
4783                                          NULL,
4784                                          GDK_CURRENT_TIME);
4785
4786         g_free (uri);
4787 }
4788
4789 static void
4790 do_action_named (EvWindow *window, EvLinkAction *action)
4791 {
4792         const gchar *name = ev_link_action_get_name (action);
4793
4794         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4795                 ev_window_cmd_go_first_page (NULL, window);
4796         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4797                 ev_window_cmd_go_previous_page (NULL, window);
4798         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4799                 ev_window_cmd_go_next_page (NULL, window);
4800         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4801                 ev_window_cmd_go_last_page (NULL, window);
4802         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4803                 ev_window_cmd_focus_page_selector (NULL, window);
4804         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4805                 ev_window_cmd_edit_find (NULL, window);
4806         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4807                 ev_window_cmd_file_close_window (NULL, window);
4808         } else {
4809                 g_warning ("Unimplemented named action: %s, please post a "
4810                            "bug report in Evince bugzilla "
4811                            "(http://bugzilla.gnome.org) with a testcase.",
4812                            name);
4813         }
4814 }
4815
4816 static void
4817 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4818 {
4819         switch (ev_link_action_get_action_type (action)) {
4820                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4821                         EvLinkDest *dest;
4822
4823                         dest = ev_link_action_get_dest (action);
4824                         if (!dest)
4825                                 return;
4826
4827                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4828                 }
4829                         break;
4830                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4831                         launch_external_uri (window, action);
4832                         break;
4833                 case EV_LINK_ACTION_TYPE_LAUNCH:
4834                         launch_action (window, action);
4835                         break;
4836                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4837                         open_remote_link (window, action);
4838                         break;
4839                 case EV_LINK_ACTION_TYPE_NAMED:
4840                         do_action_named (window, action);
4841                         break;
4842                 default:
4843                         g_assert_not_reached ();
4844         }
4845 }
4846
4847 static void
4848 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4849 {
4850         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4851 }
4852
4853 static void
4854 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4855 {
4856         EvLinkAction *ev_action = NULL;
4857         EvLinkDest   *dest;
4858
4859         ev_action = ev_link_get_action (window->priv->link);
4860         if (!ev_action)
4861                 return;
4862
4863         dest = ev_link_action_get_dest (ev_action);
4864         if (!dest)
4865                 return;
4866
4867         ev_window_cmd_file_open_copy_at_dest (window, dest);
4868 }
4869
4870 static void
4871 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4872 {
4873         GtkClipboard *clipboard;
4874         EvLinkAction *ev_action;
4875         const gchar *uri;
4876
4877         ev_action = ev_link_get_action (window->priv->link);
4878         if (!ev_action)
4879                 return;
4880
4881         uri = ev_link_action_get_uri (ev_action);
4882
4883         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4884                                               GDK_SELECTION_CLIPBOARD);
4885         gtk_clipboard_set_text (clipboard, uri, -1);
4886 }
4887
4888 static void
4889 image_save_dialog_response_cb (GtkWidget *fc,
4890                                gint       response_id,
4891                                EvWindow  *ev_window)
4892 {
4893         GnomeVFSURI *target_uri;
4894         gchar       *uri;
4895         gchar       *filename;
4896         gboolean     is_local;
4897         GError      *error = NULL;
4898
4899         if (response_id != GTK_RESPONSE_OK) {
4900                 gtk_widget_destroy (fc);
4901                 return;
4902         }
4903
4904         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4905         target_uri = gnome_vfs_uri_new (uri);
4906         is_local = gnome_vfs_uri_is_local (target_uri);
4907
4908         if (is_local) {
4909                 filename = g_filename_from_uri (uri, NULL, NULL);
4910         } else {
4911                 filename = ev_tmp_filename ("saveimage");
4912         }
4913
4914         g_free (uri);
4915
4916         /* FIXME: allow saving in other image formats than png */
4917         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4918                          filename, "png", &error, NULL);
4919
4920         if (error) {
4921                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4922                                         _("The image could not be saved."),
4923                                         error);
4924                 g_error_free (error);
4925                 g_free (filename);
4926                 gnome_vfs_uri_unref (target_uri);
4927                 gtk_widget_destroy (fc);
4928
4929                 return;
4930         }
4931
4932         if (!is_local) {
4933                 GnomeVFSURI *source_uri;
4934                 gchar       *local_uri;
4935
4936                 local_uri = g_filename_to_uri (filename, NULL, NULL);
4937                 source_uri = gnome_vfs_uri_new (local_uri);
4938                 g_free (local_uri);
4939                 ev_window_save_remote (ev_window, source_uri, target_uri);
4940                 gnome_vfs_uri_unref (source_uri);
4941         }
4942
4943         g_free (filename);
4944         gnome_vfs_uri_unref (target_uri);
4945         gtk_widget_destroy (fc);
4946 }
4947
4948 static void
4949 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4950 {
4951         GtkWidget     *fc;
4952         GtkFileFilter *filter;
4953
4954         if (!window->priv->image)
4955                 return;
4956
4957         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4958                                           GTK_WINDOW (window),
4959                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4960                                           GTK_STOCK_CANCEL,
4961                                           GTK_RESPONSE_CANCEL,
4962                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4963                                           NULL);
4964
4965         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4966         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
4967         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4968
4969         filter = gtk_file_filter_new ();
4970         gtk_file_filter_set_name (filter, _("Images"));
4971         gtk_file_filter_add_pixbuf_formats (filter);
4972         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4973
4974         g_signal_connect (fc, "response",
4975                           G_CALLBACK (image_save_dialog_response_cb),
4976                           window);
4977
4978         gtk_widget_show (fc);
4979 }
4980
4981 static void
4982 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4983 {
4984         GtkClipboard *clipboard;
4985
4986         if (!window->priv->image)
4987                 return;
4988
4989         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4990                                               GDK_SELECTION_CLIPBOARD);
4991         gtk_clipboard_set_image (clipboard,
4992                                  ev_image_get_pixbuf (window->priv->image));
4993 }
4994
4995 static void
4996 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4997 {
4998         GList *l;
4999
5000         if (!window->priv->attach_list)
5001                 return;
5002
5003         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5004                 EvAttachment *attachment;
5005                 GError       *error = NULL;
5006
5007                 attachment = (EvAttachment *) l->data;
5008
5009                 ev_attachment_open (attachment, &error);
5010
5011                 if (error) {
5012                         ev_window_error_dialog (GTK_WINDOW (window),
5013                                                 _("Unable to open attachment"),
5014                                                 error);
5015                         g_error_free (error);
5016                 }
5017         }
5018 }
5019
5020 static void
5021 attachment_save_dialog_response_cb (GtkWidget *fc,
5022                                     gint       response_id,
5023                                     EvWindow  *ev_window)
5024 {
5025         GnomeVFSURI          *target_uri;
5026         gchar                *uri;
5027         GList                *l;
5028         GtkFileChooserAction  fc_action;
5029         gboolean              is_dir;
5030         gboolean              is_local;
5031
5032         if (response_id != GTK_RESPONSE_OK) {
5033                 gtk_widget_destroy (fc);
5034                 return;
5035         }
5036
5037         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5038         target_uri = gnome_vfs_uri_new (uri);
5039         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5040         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5041         is_local = gnome_vfs_uri_is_local (target_uri);
5042
5043         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5044                 EvAttachment *attachment;
5045                 gchar        *filename;
5046                 GError       *error = NULL;
5047
5048                 attachment = (EvAttachment *) l->data;
5049
5050                 if (is_local) {
5051                         if (is_dir) {
5052                                 filename = g_strjoin ("/", uri,
5053                                                       ev_attachment_get_name (attachment),
5054                                                       NULL);
5055                         } else {
5056                                 filename = g_strdup (uri);
5057                         }
5058                 } else {
5059                         filename = ev_tmp_filename ("saveattachment");
5060                 }
5061
5062                 ev_attachment_save (attachment, filename, &error);
5063
5064                 if (error) {
5065                         ev_window_error_dialog (GTK_WINDOW (ev_window),
5066                                                 _("The attachment could not be saved."),
5067                                                 error);
5068                         g_error_free (error);
5069                         g_free (filename);
5070
5071                         continue;
5072                 }
5073
5074                 if (!is_local) {
5075                         GnomeVFSURI *src_uri;
5076                         GnomeVFSURI *dest_uri;
5077                         gchar       *local_uri;
5078
5079                         if (is_dir) {
5080                                 const gchar *name = ev_attachment_get_name (attachment);
5081
5082                                 dest_uri = gnome_vfs_uri_append_file_name (target_uri,
5083                                                                            name);
5084                         } else {
5085                                 dest_uri = gnome_vfs_uri_ref (target_uri);
5086                         }
5087
5088                         local_uri = g_filename_to_uri (filename, NULL, NULL);
5089                         src_uri = gnome_vfs_uri_new (local_uri);
5090                         g_free (local_uri);
5091                         ev_window_save_remote (ev_window, src_uri, dest_uri);
5092                         gnome_vfs_uri_unref (src_uri);
5093                         gnome_vfs_uri_unref (dest_uri);
5094                 }
5095
5096                 g_free (filename);
5097         }
5098
5099         g_free (uri);
5100         gnome_vfs_uri_unref (target_uri);
5101
5102         gtk_widget_destroy (fc);
5103 }
5104
5105 static void
5106 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5107 {
5108         GtkWidget    *fc;
5109         EvAttachment *attachment = NULL;
5110
5111         if (!window->priv->attach_list)
5112                 return;
5113
5114         if (g_list_length (window->priv->attach_list) == 1)
5115                 attachment = (EvAttachment *) window->priv->attach_list->data;
5116
5117         fc = gtk_file_chooser_dialog_new (
5118                 _("Save Attachment"),
5119                 GTK_WINDOW (window),
5120                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5121                 GTK_STOCK_CANCEL,
5122                 GTK_RESPONSE_CANCEL,
5123                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5124                 NULL);
5125
5126         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5127         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5128         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5129
5130         if (attachment)
5131                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5132                                                    ev_attachment_get_name (attachment));
5133
5134         g_signal_connect (fc, "response",
5135                           G_CALLBACK (attachment_save_dialog_response_cb),
5136                           window);
5137
5138         gtk_widget_show (fc);
5139 }
5140
5141 static void
5142 ev_window_init (EvWindow *ev_window)
5143 {
5144         GtkActionGroup *action_group;
5145         GtkAccelGroup *accel_group;
5146         GError *error = NULL;
5147         GtkWidget *sidebar_widget;
5148
5149         g_signal_connect (ev_window, "configure_event",
5150                           G_CALLBACK (window_configure_event_cb), NULL);
5151         g_signal_connect (ev_window, "window_state_event",
5152                           G_CALLBACK (window_state_event_cb), NULL);
5153
5154         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5155
5156         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5157         ev_window->priv->title = ev_window_title_new (ev_window);
5158
5159         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5160         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5161         gtk_widget_show (ev_window->priv->main_box);
5162
5163         action_group = gtk_action_group_new ("MenuActions");
5164         ev_window->priv->action_group = action_group;
5165         gtk_action_group_set_translation_domain (action_group, NULL);
5166         gtk_action_group_add_actions (action_group, entries,
5167                                       G_N_ELEMENTS (entries), ev_window);
5168         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5169                                              G_N_ELEMENTS (toggle_entries),
5170                                              ev_window);
5171         set_action_properties (action_group);
5172         register_custom_actions (ev_window, action_group);
5173
5174         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5175         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5176                                             action_group, 0);
5177
5178         accel_group =
5179                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5180         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5181
5182         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5183
5184         action_group = gtk_action_group_new ("ViewPopupActions");
5185         ev_window->priv->view_popup_action_group = action_group;
5186         gtk_action_group_set_translation_domain (action_group, NULL);
5187         gtk_action_group_add_actions (action_group, view_popup_entries,
5188                                       G_N_ELEMENTS (view_popup_entries),
5189                                       ev_window);
5190         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5191                                             action_group, 0);
5192
5193         action_group = gtk_action_group_new ("AttachmentPopupActions");
5194         ev_window->priv->attachment_popup_action_group = action_group;
5195         gtk_action_group_set_translation_domain (action_group, NULL);
5196         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5197                                       G_N_ELEMENTS (attachment_popup_entries),
5198                                       ev_window);
5199         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5200                                             action_group, 0);
5201
5202         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
5203                                               DATADIR"/evince-ui.xml",
5204                                               &error)) {
5205                 g_warning ("building menus failed: %s", error->message);
5206                 g_error_free (error);
5207         }
5208
5209 #ifdef HAVE_GTK_RECENT
5210         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
5211                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
5212         ev_window->priv->recent_action_group = NULL;
5213         ev_window->priv->recent_ui_id = 0;
5214         g_signal_connect_swapped (ev_window->priv->recent_manager,
5215                                   "changed",
5216                                   G_CALLBACK (ev_window_setup_recent),
5217                                   ev_window);
5218 #endif /* HAVE_GTK_RECENT */
5219
5220         ev_window->priv->menubar =
5221                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5222                                             "/MainMenu");
5223         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5224                             ev_window->priv->menubar,
5225                             FALSE, FALSE, 0);
5226
5227
5228         ev_window->priv->toolbar = GTK_WIDGET
5229           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5230                          "ui-manager", ev_window->priv->ui_manager,
5231                          "popup-path", "/ToolbarPopup",
5232                          "model", ev_application_get_toolbars_model (EV_APP),
5233                          NULL));
5234
5235         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5236                                    "DefaultToolBar");
5237         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5238                             ev_window->priv->toolbar,
5239                             FALSE, FALSE, 0);
5240         gtk_widget_show (ev_window->priv->toolbar);
5241
5242         /* Add the main area */
5243         ev_window->priv->hpaned = gtk_hpaned_new ();
5244         g_signal_connect (ev_window->priv->hpaned,
5245                           "notify::position",
5246                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5247                           ev_window);
5248
5249         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5250         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5251                             TRUE, TRUE, 0);
5252         gtk_widget_show (ev_window->priv->hpaned);
5253
5254         ev_window->priv->sidebar = ev_sidebar_new ();
5255         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5256                          ev_window->priv->sidebar, FALSE, FALSE);
5257         gtk_widget_show (ev_window->priv->sidebar);
5258
5259         /* Stub sidebar, for now */
5260
5261         sidebar_widget = ev_sidebar_thumbnails_new ();
5262         ev_window->priv->sidebar_thumbs = sidebar_widget;
5263         g_signal_connect (sidebar_widget,
5264                           "notify::main-widget",
5265                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5266                           ev_window);
5267         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5268         gtk_widget_show (sidebar_widget);
5269         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5270                              sidebar_widget);
5271
5272         sidebar_widget = ev_sidebar_links_new ();
5273         ev_window->priv->sidebar_links = sidebar_widget;
5274         g_signal_connect (sidebar_widget,
5275                           "notify::model",
5276                           G_CALLBACK (sidebar_widget_model_set),
5277                           ev_window);
5278         g_signal_connect (sidebar_widget,
5279                           "link_activated",
5280                           G_CALLBACK (sidebar_links_link_activated_cb),
5281                           ev_window);
5282         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5283         gtk_widget_show (sidebar_widget);
5284         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5285                              sidebar_widget);
5286
5287         sidebar_widget = ev_sidebar_attachments_new ();
5288         ev_window->priv->sidebar_attachments = sidebar_widget;
5289         g_signal_connect_object (sidebar_widget,
5290                                  "popup",
5291                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5292                                  ev_window, 0);
5293         gtk_widget_show (sidebar_widget);
5294         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5295                              sidebar_widget);
5296
5297         ev_window->priv->scrolled_window =
5298                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5299                                           "shadow-type", GTK_SHADOW_IN,
5300                                           NULL));
5301         gtk_widget_show (ev_window->priv->scrolled_window);
5302
5303         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5304                         ev_window->priv->scrolled_window);
5305
5306         ev_window->priv->view = ev_view_new ();
5307         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
5308                                 ev_window_get_screen_dpi (ev_window));
5309         ev_window->priv->password_view = ev_password_view_new ();
5310         g_signal_connect_swapped (ev_window->priv->password_view,
5311                                   "unlock",
5312                                   G_CALLBACK (ev_window_popup_password_dialog),
5313                                   ev_window);
5314         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5315                                  G_CALLBACK (view_actions_focus_in_cb),
5316                                  ev_window, 0);
5317         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5318                                  G_CALLBACK (view_actions_focus_out_cb),
5319                                  ev_window, 0);
5320         g_signal_connect_object (ev_window->priv->view, "external-link",
5321                                  G_CALLBACK (view_external_link_cb),
5322                                  ev_window, 0);
5323         g_signal_connect_object (ev_window->priv->view, "handle-link",
5324                                  G_CALLBACK (view_handle_link_cb),
5325                                  ev_window, 0);
5326
5327         g_signal_connect_object (ev_window->priv->view,
5328                                  "popup",
5329                                  G_CALLBACK (view_menu_popup_cb),
5330                                  ev_window, 0);
5331         gtk_widget_show (ev_window->priv->view);
5332         gtk_widget_show (ev_window->priv->password_view);
5333
5334         /* Find Bar */
5335         ev_window->priv->find_bar = egg_find_bar_new ();
5336         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
5337                           ev_window->priv->find_bar,
5338                           FALSE, TRUE, 0);
5339
5340         /* We own a ref on these widgets, as we can swap them in and out */
5341         g_object_ref (ev_window->priv->view);
5342         g_object_ref (ev_window->priv->password_view);
5343
5344         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
5345                            ev_window->priv->view);
5346
5347         g_signal_connect (ev_window->priv->view,
5348                           "notify::find-status",
5349                           G_CALLBACK (view_find_status_changed_cb),
5350                           ev_window);
5351         g_signal_connect (ev_window->priv->view,
5352                           "notify::sizing-mode",
5353                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
5354                           ev_window);
5355         g_signal_connect (ev_window->priv->view,
5356                           "notify::zoom",
5357                           G_CALLBACK (ev_window_zoom_changed_cb),
5358                           ev_window);
5359         g_signal_connect (ev_window->priv->view,
5360                           "notify::dual-page",
5361                           G_CALLBACK (ev_window_dual_mode_changed_cb),
5362                           ev_window);
5363         g_signal_connect (ev_window->priv->view,
5364                           "notify::continuous",
5365                           G_CALLBACK (ev_window_continuous_changed_cb),
5366                           ev_window);
5367         g_signal_connect (ev_window->priv->view,
5368                           "notify::rotation",
5369                           G_CALLBACK (ev_window_rotation_changed_cb),
5370                           ev_window);
5371         g_signal_connect (ev_window->priv->view,
5372                           "notify::has-selection",
5373                           G_CALLBACK (ev_window_has_selection_changed_cb),
5374                           ev_window);
5375
5376         /* Connect sidebar signals */
5377         g_signal_connect (ev_window->priv->sidebar,
5378                           "notify::visible",
5379                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
5380                           ev_window);
5381         g_signal_connect (ev_window->priv->sidebar,
5382                           "notify::current-page",
5383                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
5384                           ev_window);
5385
5386         /* Connect to find bar signals */
5387         g_signal_connect (ev_window->priv->find_bar,
5388                           "previous",
5389                           G_CALLBACK (find_bar_previous_cb),
5390                           ev_window);
5391         g_signal_connect (ev_window->priv->find_bar,
5392                           "next",
5393                           G_CALLBACK (find_bar_next_cb),
5394                           ev_window);
5395         g_signal_connect (ev_window->priv->find_bar,
5396                           "close",
5397                           G_CALLBACK (find_bar_close_cb),
5398                           ev_window);
5399         g_signal_connect (ev_window->priv->find_bar,
5400                           "notify::search-string",
5401                           G_CALLBACK (find_bar_search_changed_cb),
5402                           ev_window);
5403         g_signal_connect (ev_window->priv->find_bar,
5404                           "notify::case-sensitive",
5405                           G_CALLBACK (find_bar_search_changed_cb),
5406                           ev_window);
5407         g_signal_connect (ev_window->priv->find_bar,
5408                           "notify::visible",
5409                           G_CALLBACK (find_bar_search_changed_cb),
5410                           ev_window);
5411         g_signal_connect (ev_window->priv->find_bar,
5412                           "scroll",
5413                           G_CALLBACK (find_bar_scroll),
5414                           ev_window);
5415
5416         /* Popups */
5417         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5418                                                                  "/DocumentPopup");
5419         ev_window->priv->link = NULL;
5420
5421         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5422                                                                        "/AttachmentPopup");
5423         ev_window->priv->attach_list = NULL;
5424
5425         /* Give focus to the document view */
5426         gtk_widget_grab_focus (ev_window->priv->view);
5427
5428         /* Set it user interface params */
5429         ev_window_setup_recent (ev_window);
5430
5431         setup_chrome_from_metadata (ev_window);
5432         set_chrome_actions (ev_window);
5433         update_chrome_visibility (ev_window);
5434
5435         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5436
5437         setup_view_from_metadata (ev_window);
5438         setup_sidebar_from_metadata (ev_window, NULL);
5439
5440         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5441         ev_window_setup_action_sensitivity (ev_window);
5442 }
5443
5444 /**
5445  * ev_window_new:
5446  *
5447  * Creates a #GtkWidget that represents the window.
5448  *
5449  * Returns: the #GtkWidget that represents the window.
5450  */
5451 GtkWidget *
5452 ev_window_new (void)
5453 {
5454         GtkWidget *ev_window;
5455
5456         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5457                                               "type", GTK_WINDOW_TOPLEVEL,
5458                                               NULL));
5459
5460         return ev_window;
5461 }