shell/ev-window.c

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