shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-window-title.h"
  33 #include "ev-navigation-action.h"
  34 #include "ev-page-action.h"
  35 #include "ev-sidebar.h"
  36 #include "ev-sidebar-links.h"
  37 #include "ev-sidebar-attachments.h"
  38 #include "ev-sidebar-thumbnails.h"
  39 #include "ev-view.h"
  40 #include "ev-password.h"
  41 #include "ev-password-view.h"
  42 #include "ev-properties-dialog.h"
  43 #include "ev-file-exporter.h"
  44 #include "ev-document-thumbnails.h"
  45 #include "ev-document-links.h"
  46 #include "ev-document-fonts.h"
  47 #include "ev-document-find.h"
  48 #include "ev-document-security.h"
  49 #include "ev-document-factory.h"
  50 #include "ev-job-queue.h"
  51 #include "ev-jobs.h"
  52 #include "ev-sidebar-page.h"
  53 #include "eggfindbar.h"
  54
  55 #ifndef HAVE_GTK_RECENT
  56 #include "egg-recent-view-uimanager.h"
  57 #include "egg-recent-view.h"
  58 #include "egg-recent-model.h"
  59 #endif
  60
  61 #include "egg-toolbar-editor.h"
  62 #include "egg-editable-toolbar.h"
  63 #include "egg-toolbars-model.h"
  64 #include "ephy-zoom.h"
  65 #include "ephy-zoom-action.h"
  66 #include "ev-application.h"
  67 #include "ev-stock-icons.h"
  68 #include "ev-metadata-manager.h"
  69 #include "ev-file-helpers.h"
  70 #include "ev-utils.h"
  71 #include "ev-history.h"
  72 #include "ev-image.h"
  73
  74 #ifdef WITH_GNOME_PRINT
  75 #include "ev-print-job.h"
  76 #include <libgnomeprintui/gnome-print-dialog.h>
  77 #endif
  78
  79 #ifdef WITH_GTK_PRINT
  80 #include <gtk/gtkprintunixdialog.h>
  81 #endif
  82
  83 #ifdef ENABLE_PDF
  84 #include <poppler.h>
  85 #endif
  86
  87 #include <glib/gstdio.h>
  88 #include <glib/gi18n.h>
  89 #include <gtk/gtk.h>
  90 #include <libgnomevfs/gnome-vfs-utils.h>
  91 #include <libgnomevfs/gnome-vfs-async-ops.h>
  92 #include <libgnomevfs/gnome-vfs-ops.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <errno.h>
  96 #include <stdlib.h>
  97 #include <string.h>
  98 #include <unistd.h>
  99
 100 #if !GLIB_CHECK_VERSION (2, 13, 3)
 101 char *xdg_user_dir_lookup (char *type);
 102 #endif
 103
 104 typedef enum {
 105         PAGE_MODE_DOCUMENT,
 106         PAGE_MODE_PASSWORD
 107 } EvWindowPageMode;
 108
 109 typedef enum {
 110         EV_CHROME_MENUBAR       = 1 << 0,
 111         EV_CHROME_TOOLBAR       = 1 << 1,
 112         EV_CHROME_FINDBAR       = 1 << 2,
 113         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 114         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 115         EV_CHROME_SIDEBAR       = 1 << 5,
 116         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 117         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 118 } EvChrome;
 119
 120 struct _EvWindowPrivate {
 121         /* UI */
 122         EvChrome chrome;
 123
 124         GtkWidget *main_box;
 125         GtkWidget *menubar;
 126         GtkWidget *toolbar;
 127         GtkWidget *hpaned;
 128         GtkWidget *sidebar;
 129         GtkWidget *find_bar;
 130         GtkWidget *scrolled_window;
 131         GtkWidget *view;
 132         GtkWidget *password_view;
 133         GtkWidget *sidebar_thumbs;
 134         GtkWidget *sidebar_links;
 135         GtkWidget *sidebar_attachments;
 136
 137         /* Dialogs */
 138         GtkWidget *properties;
 139 #ifdef WITH_PRINT
 140         GtkWidget *print_dialog;
 141 #endif
 142         GtkWidget *password_dialog;
 143
 144         /* UI Builders */
 145         GtkActionGroup   *action_group;
 146         GtkActionGroup   *view_popup_action_group;
 147         GtkActionGroup   *attachment_popup_action_group;
 148 #ifdef HAVE_GTK_RECENT
 149         GtkRecentManager *recent_manager;
 150         GtkActionGroup   *recent_action_group;
 151         guint             recent_ui_id;
 152 #endif
 153         GtkUIManager     *ui_manager;
 154
 155         /* Fullscreen mode */
 156         GtkWidget *fullscreen_toolbar;
 157
 158         /* Presentation mode */
 159         guint      presentation_timeout_id;
 160
 161         /* Preview mode */
 162         GtkWidget *preview_toolbar;
 163         gchar     *print_settings_file;
 164
 165         /* Popup view */
 166         GtkWidget *view_popup;
 167         EvLink    *link;
 168         EvImage   *image;
 169
 170         /* Popup attachment */
 171         GtkWidget    *attachment_popup;
 172         GList        *attach_list;
 173
 174         /* Document */
 175         char *uri;
 176         char *local_uri;
 177         EvLinkDest *dest;
 178         gboolean unlink_temp_file;
 179
 180         EvDocument *document;
 181         EvHistory *history;
 182         EvPageCache *page_cache;
 183         EvWindowPageMode page_mode;
 184         EvWindowTitle *title;
 185 #ifndef HAVE_GTK_RECENT
 186         EggRecentViewUIManager *recent_view;
 187 #endif
 188
 189         EvJob *load_job;
 190         EvJob *thumbnail_job;
 191 #ifdef WITH_GNOME_PRINT
 192         GnomePrintJob *print_job;
 193 #endif
 194
 195 #ifdef WITH_GTK_PRINT
 196         EvJob            *print_job;
 197         gboolean          print_preview;
 198         GtkPrintJob      *gtk_print_job;
 199         GtkPrinter       *printer;
 200         GtkPrintSettings *print_settings;
 201         GtkPageSetup     *print_page_setup;
 202 #endif
 203 };
 204
 205 #define EV_WINDOW_GET_PRIVATE(object) \
 206         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 207
 208 #define PAGE_SELECTOR_ACTION    "PageSelector"
 209 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 210 #define NAVIGATION_ACTION       "Navigation"
 211
 212 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 213 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 214 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 215
 216 #define PRESENTATION_TIMEOUT 5
 217
 218 #define SIDEBAR_DEFAULT_SIZE    132
 219 #define LINKS_SIDEBAR_ID "links"
 220 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 221 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 222
 223 static void     ev_window_update_actions                (EvWindow *ev_window);
 224 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 225                                                          GParamSpec       *pspec,
 226                                                          EvWindow         *ev_window);
 227 static void     ev_window_set_page_mode                 (EvWindow         *window,
 228                                                          EvWindowPageMode  page_mode);
 229 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 230                                                          gpointer          data);
 231 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 232                                                          EvWindow         *ev_window);
 233 #ifdef WITH_GTK_PRINT
 234 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 235                                                          EvWindow         *window);
 236 #endif
 237 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 238                                                          GParamSpec       *pspec,
 239                                                          EvWindow         *ev_window);
 240 static void     ev_window_zoom_changed_cb               (EvView           *view,
 241                                                          GParamSpec       *pspec,
 242                                                          EvWindow         *ev_window);
 243 static void     ev_window_add_recent                    (EvWindow         *window,
 244                                                          const char       *filename);
 245 static void     ev_window_run_fullscreen                (EvWindow         *window);
 246 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 247 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 248                                                          EvWindow         *window);
 249 static void     ev_window_run_presentation              (EvWindow         *window);
 250 static void     ev_window_stop_presentation             (EvWindow         *window);
 251 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 252                                                          EvWindow         *window);
 253 static void     ev_window_run_preview                   (EvWindow         *window);
 254 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 255                                                          EvWindow         *window);
 256 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 257                                                          EvWindow         *window);
 258 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 259                                                          EvWindow         *window);
 260 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 261                                                          EvWindow         *window);
 262 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 263                                                          EvWindow         *window);
 264 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 265                                                          EvWindow *window);
 266 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 267                                                          EvWindow *window);
 268 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 269                                                          EvWindow         *ev_window);
 270 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 271                                                          EvWindow         *ev_window);
 272 static void     view_handle_link_cb                     (EvView *view,
 273                                                          EvLink *link,
 274                                                          EvWindow *window);
 275
 276 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 277
 278 static void
 279 ev_window_set_action_sensitive (EvWindow   *ev_window,
 280                                 const char *name,
 281                                 gboolean    sensitive)
 282 {
 283         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 284                                                          name);
 285         gtk_action_set_sensitive (action, sensitive);
 286 }
 287
 288
 289 static void
 290 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 291 {
 292         EvDocument *document = ev_window->priv->document;
 293         const EvDocumentInfo *info = NULL;
 294
 295         gboolean has_document = FALSE;
 296         gboolean ok_to_print = TRUE;
 297         gboolean ok_to_copy = TRUE;
 298         gboolean has_properties = TRUE;
 299         gboolean override_restrictions = FALSE;
 300         gboolean can_get_text = FALSE;
 301         gboolean has_pages = FALSE;
 302         gboolean can_find = FALSE;
 303
 304         GConfClient *client;
 305
 306         if (document) {
 307                 has_document = TRUE;
 308                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 309         }
 310
 311         if (has_document && ev_window->priv->page_cache) {
 312                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 313         }
 314
 315         if (!info || info->fields_mask == 0) {
 316                 has_properties = FALSE;
 317         }
 318
 319         if (has_document && EV_IS_SELECTION (document)) {
 320                 can_get_text = TRUE;
 321         }
 322
 323         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 324                 can_find = TRUE;
 325         }
 326
 327         client = gconf_client_get_default ();
 328         override_restrictions = gconf_client_get_bool (client,
 329                                                        GCONF_OVERRIDE_RESTRICTIONS,
 330                                                        NULL);
 331         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 332                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 333                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 334         }
 335
 336         if (has_document && !EV_IS_FILE_EXPORTER(document))
 337                 ok_to_print = FALSE;
 338
 339
 340         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 341                 ok_to_copy = FALSE;
 342         }
 343
 344         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 345                 ok_to_print = FALSE;
 346         }
 347 #ifndef WITH_PRINT
 348         ok_to_print = FALSE;
 349 #endif
 350         g_object_unref (client);
 351
 352
 353         /* File menu */
 354         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 355         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 356
 357 #ifdef WITH_GTK_PRINT
 358         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 359 #endif
 360
 361 #ifdef WITH_GNOME_PRINT
 362         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 363 #endif
 364
 365         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 366         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 367
 368         /* Edit menu */
 369         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 370         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 371         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 372         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 373         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 374
 375         /* View menu */
 376         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 377         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 378         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 379         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 380         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 381
 382         /* Toolbar-specific actions: */
 383         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 384         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 385         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 386         ev_window_set_action_sensitive (ev_window, "PreviewPrint", has_pages && ok_to_print);
 387
 388         ev_window_update_actions (ev_window);
 389 }
 390
 391 static void
 392 ev_window_update_actions (EvWindow *ev_window)
 393 {
 394         EvView *view = EV_VIEW (ev_window->priv->view);
 395         int n_pages = 0, page = -1;
 396         gboolean has_pages = FALSE;
 397         gboolean presentation_mode;
 398
 399         if (ev_window->priv->document && ev_window->priv->page_cache) {
 400                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 401                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 402                 has_pages = n_pages > 0;
 403         }
 404
 405         ev_window_set_action_sensitive (ev_window, "EditCopy",
 406                                         has_pages &&
 407                                         ev_view_get_has_selection (view));
 408         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 409                                         ev_view_can_find_next (view));
 410         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 411                                         ev_view_can_find_previous (view));
 412
 413         presentation_mode = ev_view_get_presentation (view);
 414
 415         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 416                                         has_pages &&
 417                                         ev_view_can_zoom_in (view) &&
 418                                         !presentation_mode);
 419         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 420                                         has_pages &&
 421                                         ev_view_can_zoom_out (view) &&
 422                                         !presentation_mode);
 423
 424         /* Go menu */
 425         if (has_pages) {
 426                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 427                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 428                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 429                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 430         } else {
 431                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 432                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 433                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 434                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 435         }
 436
 437         if (has_pages &&
 438             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 439             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 440                 GtkAction *action;
 441                 float      zoom;
 442                 float      real_zoom;
 443
 444                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 445                                                       ZOOM_CONTROL_ACTION);
 446
 447                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 448                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 449                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 450
 451                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 452         }
 453 }
 454
 455 static void
 456 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 457 {
 458         gboolean can_find;
 459
 460         can_find = window->priv->document &&
 461             EV_IS_DOCUMENT_FIND (window->priv->document);
 462
 463         if (window->priv->action_group) {
 464                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 465                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 466                 ev_window_set_action_sensitive (window, "Space", sensitive);
 467                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 468                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 469                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 470                 ev_window_set_action_sensitive (window, "Return", sensitive);
 471                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 472                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 473                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 474                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 475                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 476                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 477
 478                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 479         }
 480 }
 481
 482 static void
 483 set_widget_visibility (GtkWidget *widget, gboolean visible)
 484 {
 485         g_assert (GTK_IS_WIDGET (widget));
 486
 487         if (visible)
 488                 gtk_widget_show (widget);
 489         else
 490                 gtk_widget_hide (widget);
 491 }
 492
 493 static void
 494 update_chrome_visibility (EvWindow *window)
 495 {
 496         EvWindowPrivate *priv = window->priv;
 497         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 498         gboolean fullscreen_mode, presentation, fullscreen;
 499         gboolean preview_toolbar;
 500
 501         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 502         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 503         fullscreen_mode = fullscreen || presentation;
 504
 505         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 506         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 507                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 508         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 509                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 510         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 511         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 512         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 513
 514         set_widget_visibility (priv->menubar, menubar);
 515         set_widget_visibility (priv->toolbar, toolbar);
 516         set_widget_visibility (priv->find_bar, findbar);
 517         set_widget_visibility (priv->sidebar, sidebar);
 518
 519         if (priv->preview_toolbar)
 520                 set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 521
 522         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 523         gtk_widget_set_sensitive (priv->menubar, menubar);
 524
 525         if (priv->fullscreen_toolbar != NULL) {
 526                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 527         }
 528 }
 529
 530 static void
 531 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 532 {
 533         EvWindowPrivate *priv = window->priv;
 534
 535         if (active) {
 536                 priv->chrome |= flag;
 537         } else {
 538                 priv->chrome &= ~flag;
 539         }
 540
 541         update_chrome_visibility (window);
 542 }
 543
 544 static void
 545 update_sizing_buttons (EvWindow *window)
 546 {
 547         GtkActionGroup *action_group = window->priv->action_group;
 548         GtkAction *action;
 549         gboolean best_fit, page_width;
 550         EvSizingMode sizing_mode;
 551
 552         if (window->priv->view == NULL)
 553                 return;
 554
 555         g_object_get (window->priv->view,
 556                       "sizing_mode", &sizing_mode,
 557                       NULL);
 558
 559         switch (sizing_mode) {
 560                 case EV_SIZING_BEST_FIT:
 561                         best_fit = TRUE;
 562                         page_width = FALSE;
 563                         break;
 564                 case EV_SIZING_FIT_WIDTH:
 565                         best_fit = FALSE;
 566                         page_width = TRUE;
 567                         break;
 568                 default:
 569                         best_fit = page_width = FALSE;
 570                         break;
 571         }
 572
 573         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 574         g_signal_handlers_block_by_func
 575                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 576         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 577         g_signal_handlers_unblock_by_func
 578                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 579
 580         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 581         g_signal_handlers_block_by_func
 582                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 583         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 584         g_signal_handlers_unblock_by_func
 585                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 586
 587         action = gtk_action_group_get_action (window->priv->action_group,
 588                                               ZOOM_CONTROL_ACTION);
 589         if (best_fit) {
 590                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 591                                                  EPHY_ZOOM_BEST_FIT);
 592         } else if (page_width) {
 593                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 594                                                  EPHY_ZOOM_FIT_WIDTH);
 595         }
 596 }
 597
 598 /**
 599  * ev_window_is_empty:
 600  * @ev_window: The instance of the #EvWindow.
 601  *
 602  * It does look if there is any document loaded or if there is any job to load
 603  * a document.
 604  *
 605  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 606  *          loaded, %FALSE in other case.
 607  */
 608 gboolean
 609 ev_window_is_empty (const EvWindow *ev_window)
 610 {
 611         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 612
 613         return (ev_window->priv->document == NULL) &&
 614                 (ev_window->priv->load_job == NULL);
 615 }
 616
 617 static void
 618 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 619                                    gint       response_id,
 620                                    EvWindow  *ev_window)
 621 {
 622         gtk_widget_destroy (dialog);
 623 }
 624
 625 static void
 626 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 627 {
 628         GtkWidget *dialog;
 629
 630         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 631                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 632                                          GTK_MESSAGE_ERROR,
 633                                          GTK_BUTTONS_CLOSE,
 634                                          msg);
 635         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 636                                                   "%s", error->message);
 637         g_signal_connect (dialog, "response",
 638                           G_CALLBACK (ev_window_error_dialog_response_cb),
 639                            window);
 640         gtk_widget_show (dialog);
 641 }
 642
 643 static void
 644 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 645 {
 646         ev_window_update_actions (ev_window);
 647 }
 648
 649 static void
 650 page_changed_cb (EvPageCache *page_cache,
 651                  gint         page,
 652                  EvWindow    *ev_window)
 653 {
 654         ev_window_update_actions (ev_window);
 655
 656         if (!ev_window_is_empty (ev_window))
 657                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 658 }
 659
 660 typedef struct _FindTask {
 661         const gchar *page_label;
 662         gchar *chapter;
 663 } FindTask;
 664
 665 static gboolean
 666 ev_window_find_chapter (GtkTreeModel *tree_model,
 667                         GtkTreePath  *path,
 668                         GtkTreeIter  *iter,
 669                         gpointer      data)
 670 {
 671         FindTask *task = (FindTask *)data;
 672         gchar *page_string;
 673
 674         gtk_tree_model_get (tree_model, iter,
 675                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 676                             -1);
 677
 678         if (!page_string)
 679                 return FALSE;
 680
 681         if (!strcmp (page_string, task->page_label)) {
 682                 gtk_tree_model_get (tree_model, iter,
 683                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 684                                     -1);
 685                 g_free (page_string);
 686                 return TRUE;
 687         }
 688
 689         g_free (page_string);
 690         return FALSE;
 691 }
 692
 693 static void
 694 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 695 {
 696         gchar *page_label = NULL;
 697         gchar *link_title;
 698         FindTask find_task;
 699         EvLink *real_link;
 700         EvLinkAction *action;
 701         EvLinkDest *dest;
 702
 703         if (window->priv->history == NULL)
 704                 return;
 705
 706         if (link) {
 707                 action = g_object_ref (ev_link_get_action (link));
 708                 dest = ev_link_action_get_dest (action);
 709                 page = ev_link_dest_get_page (dest);
 710                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 711         } else {
 712                 dest = ev_link_dest_new_page (page);
 713                 action = ev_link_action_new_dest (dest);
 714                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 715         }
 716
 717         if (!page_label)
 718                 return;
 719
 720         find_task.page_label = page_label;
 721         find_task.chapter = NULL;
 722
 723         if (EV_IS_DOCUMENT_LINKS (window->priv->document) &&
 724             ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 725                 GtkTreeModel *model;
 726
 727                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 728
 729                 if (model) {
 730                         gtk_tree_model_foreach (model,
 731                                                 ev_window_find_chapter,
 732                                                 &find_task);
 733
 734                         g_object_unref (model);
 735                 }
 736         }
 737
 738         if (find_task.chapter)
 739                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 740         else
 741                 link_title = g_strdup_printf (_("Page %s"), page_label);
 742
 743         real_link = ev_link_new (link_title, action);
 744
 745         ev_history_add_link (window->priv->history, real_link);
 746
 747         g_free (find_task.chapter);
 748         g_free (link_title);
 749         g_free (page_label);
 750         g_object_unref (real_link);
 751 }
 752
 753 static void
 754 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 755 {
 756         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 757
 758         ev_window_add_history (window, 0, link);
 759         ev_window_add_history (window, current_page, NULL);
 760 }
 761
 762 static void
 763 history_changed_cb (EvPageCache *page_cache,
 764                     gint         page,
 765                     EvWindow    *window)
 766 {
 767         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 768
 769         ev_window_add_history (window, page, NULL);
 770         ev_window_add_history (window, current_page, NULL);
 771
 772         return;
 773 }
 774
 775 static void
 776 update_document_mode (EvWindow *window, EvDocumentMode mode)
 777 {
 778         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 779                 ev_window_run_presentation (window);
 780         }
 781         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 782                 ev_window_run_fullscreen (window);
 783         }
 784 }
 785
 786 static void
 787 setup_document_from_metadata (EvWindow *window)
 788 {
 789         char *uri = window->priv->uri;
 790         GValue page = { 0, };
 791         gint n_pages;
 792         gint new_page;
 793
 794         /* View the previously shown page, but make sure to not open a document on
 795          * the last page, since closing it on the last page most likely means the
 796          * user was finished reading the document. In that case, reopening should
 797          * show the first page. */
 798         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 799                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 800                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 801                 if (new_page == n_pages - 1)
 802                         new_page = 0;
 803                 ev_page_cache_set_current_page (window->priv->page_cache,
 804                                                 new_page);
 805                 g_value_unset (&page);
 806         }
 807 }
 808
 809 static void
 810 setup_chrome_from_metadata (EvWindow *window)
 811 {
 812         EvChrome chrome = EV_CHROME_NORMAL;
 813         GValue show_toolbar = { 0, };
 814
 815         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 816                 if (!g_value_get_boolean (&show_toolbar))
 817                         chrome &= ~EV_CHROME_TOOLBAR;
 818                 g_value_unset (&show_toolbar);
 819         }
 820         window->priv->chrome = chrome;
 821 }
 822
 823 static void
 824 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 825 {
 826         char *uri = window->priv->uri;
 827         GtkWidget *sidebar = window->priv->sidebar;
 828         GtkWidget *links = window->priv->sidebar_links;
 829         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 830         GtkWidget *attachments = window->priv->sidebar_attachments;
 831         GValue sidebar_size = { 0, };
 832         GValue sidebar_page = { 0, };
 833         GValue sidebar_visibility = { 0, };
 834
 835         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 836                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 837                                         g_value_get_int (&sidebar_size));
 838                 g_value_unset(&sidebar_size);
 839         }
 840
 841         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 842                 const char *page_id = g_value_get_string (&sidebar_page);
 843
 844                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 845                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 846                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 847                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 848                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 849                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 850                 }
 851                 g_value_unset (&sidebar_page);
 852         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 853                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 854         }
 855
 856         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 857                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 858                 g_value_unset (&sidebar_visibility);
 859         }
 860 }
 861
 862 static void
 863 setup_size_from_metadata (EvWindow *window)
 864 {
 865         char *uri = window->priv->uri;
 866         GValue width = { 0, };
 867         GValue height = { 0, };
 868         GValue width_ratio = { 0, };
 869         GValue height_ratio = { 0, };
 870         GValue maximized = { 0, };
 871         GValue x = { 0, };
 872         GValue y = { 0, };
 873
 874         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 875                 if (g_value_get_boolean (&maximized)) {
 876                         gtk_window_maximize (GTK_WINDOW (window));
 877                         return;
 878                 } else {
 879                         gtk_window_unmaximize (GTK_WINDOW (window));
 880                 }
 881                 g_value_unset (&maximized);
 882         }
 883
 884         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 885             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 886                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 887                                  g_value_get_int (&y));
 888                 g_value_unset (&x);
 889                 g_value_unset (&y);
 890         }
 891
 892         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 893             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 894                 gtk_window_resize (GTK_WINDOW (window),
 895                                    g_value_get_int (&width),
 896                                    g_value_get_int (&height));
 897                 g_value_unset (&width);
 898                 g_value_unset (&height);
 899                 return;
 900         }
 901
 902         if (window->priv->page_cache &&
 903             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 904             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 905
 906                 gint document_width;
 907                 gint document_height;
 908
 909                 GdkScreen *screen;
 910
 911                 gint request_width;
 912                 gint request_height;
 913
 914                 ev_page_cache_get_max_width (window->priv->page_cache,
 915                                              0, 1.0,
 916                                              &document_width);
 917                 ev_page_cache_get_max_height (window->priv->page_cache,
 918                                              0, 1.0,
 919                                              &document_height);
 920
 921                 request_width = g_value_get_double (&width_ratio) * document_width;
 922                 request_height = g_value_get_double (&height_ratio) * document_height;
 923
 924                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 925
 926                 if (screen) {
 927                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 928                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 929                 }
 930
 931                 gtk_window_resize (GTK_WINDOW (window),
 932                                    request_width,
 933                                    request_height);
 934                 g_value_unset (&width_ratio);
 935                 g_value_unset (&height_ratio);
 936         }
 937 }
 938
 939 static void
 940 setup_view_from_metadata (EvWindow *window)
 941 {
 942         EvView *view = EV_VIEW (window->priv->view);
 943         char *uri = window->priv->uri;
 944         GEnumValue *enum_value;
 945         GValue sizing_mode = { 0, };
 946         GValue zoom = { 0, };
 947         GValue continuous = { 0, };
 948         GValue dual_page = { 0, };
 949         GValue presentation = { 0, };
 950         GValue fullscreen = { 0, };
 951         GValue rotation = { 0, };
 952         GValue maximized = { 0, };
 953
 954         /* Maximized */
 955         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 956                 if (g_value_get_boolean (&maximized)) {
 957                         gtk_window_maximize (GTK_WINDOW (window));
 958                 } else {
 959                         gtk_window_unmaximize (GTK_WINDOW (window));
 960                 }
 961                 g_value_unset (&maximized);
 962         }
 963
 964         /* Sizing mode */
 965         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 966                 enum_value = g_enum_get_value_by_nick
 967                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 968                 g_value_unset (&sizing_mode);
 969                 ev_view_set_sizing_mode (view, enum_value->value);
 970         }
 971
 972         /* Zoom */
 973         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 974             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 975                 gdouble zoom_value;
 976
 977                 zoom_value = g_value_get_double (&zoom);
 978                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
 979                 ev_view_set_zoom (view, zoom_value, FALSE);
 980                 g_value_unset (&zoom);
 981         }
 982
 983         /* Continuous */
 984         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 985                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 986                 g_value_unset (&continuous);
 987         }
 988
 989         /* Dual page */
 990         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 991                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 992                 g_value_unset (&dual_page);
 993         }
 994
 995         /* Presentation */
 996         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 997                 if (g_value_get_boolean (&presentation) && uri) {
 998                         ev_window_run_presentation (window);
 999                 }
1000                 g_value_unset (&presentation);
1001         }
1002
1003         /* Fullscreen */
1004         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1005                 if (g_value_get_boolean (&fullscreen) && uri) {
1006                         ev_window_run_fullscreen (window);
1007                 }
1008                 g_value_unset (&fullscreen);
1009         }
1010
1011         /* Rotation */
1012         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1013                 if (g_value_get_int (&rotation)) {
1014                         switch (g_value_get_int (&rotation)) {
1015                                 case 90:
1016                                         ev_view_set_rotation (view, 90);
1017                                         break;
1018                                 case 180:
1019                                         ev_view_set_rotation (view, 180);
1020                                         break;
1021                                 case 270:
1022                                         ev_view_set_rotation (view, 270);
1023                                         break;
1024                                 default:
1025                                         break;
1026                         }
1027                 }
1028                 g_value_unset (&rotation);
1029         }
1030 }
1031
1032 static void
1033 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1034 {
1035         if (ev_window->priv->thumbnail_job != NULL) {
1036                 ev_job_queue_remove_job (ev_window->priv->thumbnail_job);
1037
1038                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1039                                                       ev_window_set_icon_from_thumbnail,
1040                                                       ev_window);
1041                 g_object_unref (ev_window->priv->thumbnail_job);
1042                 ev_window->priv->thumbnail_job = NULL;
1043         }
1044 }
1045
1046 static void
1047 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1048                                    EvWindow       *ev_window)
1049 {
1050         if (job->thumbnail) {
1051                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1052                                      job->thumbnail);
1053         }
1054
1055         ev_window_clear_thumbnail_job (ev_window);
1056 }
1057
1058 static gboolean
1059 ev_window_setup_document (EvWindow *ev_window)
1060 {
1061         const EvDocumentInfo *info;
1062         EvDocument *document = ev_window->priv->document;
1063         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1064         GtkAction *action;
1065
1066         if (EV_IS_DOCUMENT_FIND (document)) {
1067                 g_signal_connect_object (G_OBJECT (document),
1068                                          "find_changed",
1069                                          G_CALLBACK (find_changed_cb),
1070                                          ev_window, 0);
1071         }
1072
1073         if (EV_IS_DOCUMENT_THUMBNAILS (document)) {
1074                 EvRenderContext *rc;
1075                 gint page_width, page_height;
1076                 gdouble scale;
1077
1078                 ev_window_clear_thumbnail_job (ev_window);
1079
1080                 ev_page_cache_get_size (ev_window->priv->page_cache,
1081                                         0, 0, 1.0,
1082                                         &page_width, &page_height);
1083                 scale = (gdouble)128 / (gdouble)page_width;
1084
1085                 rc = ev_render_context_new (0, 0, scale);
1086                 ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, rc);
1087                 g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1088                                   G_CALLBACK (ev_window_set_icon_from_thumbnail),
1089                                   ev_window);
1090                 ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW);
1091                 g_object_unref (rc);
1092         }
1093
1094         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1095         ev_window_title_set_document (ev_window->priv->title, document);
1096         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1097
1098         ev_sidebar_set_document (sidebar, document);
1099
1100         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1101         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1102         ev_window_setup_action_sensitivity (ev_window);
1103
1104         if (ev_window->priv->history)
1105                 g_object_unref (ev_window->priv->history);
1106         ev_window->priv->history = ev_history_new ();
1107         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1108         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1109
1110         if (ev_window->priv->properties) {
1111                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1112                                                    ev_window->priv->document);
1113         }
1114
1115         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1116         update_document_mode (ev_window, info->mode);
1117
1118         return FALSE;
1119 }
1120
1121 static void
1122 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1123 {
1124         EvView *view = EV_VIEW (ev_window->priv->view);
1125
1126         if (ev_window->priv->document)
1127                 g_object_unref (ev_window->priv->document);
1128         ev_window->priv->document = g_object_ref (document);
1129
1130         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1131         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1132                           G_CALLBACK (page_changed_cb), ev_window);
1133         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1134                           G_CALLBACK (history_changed_cb), ev_window);
1135
1136         setup_size_from_metadata (ev_window);
1137         setup_sidebar_from_metadata (ev_window, document);
1138         setup_document_from_metadata (ev_window);
1139
1140         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1141                 ev_view_set_document (view, document);
1142         }
1143
1144         g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1145 }
1146
1147 static void
1148 password_dialog_response (GtkWidget *password_dialog,
1149                           gint       response_id,
1150                           EvWindow  *ev_window)
1151 {
1152         char *password;
1153
1154         if (response_id == GTK_RESPONSE_OK) {
1155
1156                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1157                 if (password) {
1158                         ev_document_doc_mutex_lock ();
1159                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1160                                                            password);
1161                         ev_document_doc_mutex_unlock ();
1162                 }
1163                 g_free (password);
1164
1165                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1166
1167                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1168                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1169
1170                 gtk_widget_destroy (password_dialog);
1171
1172                 return;
1173         }
1174
1175         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1176         gtk_widget_destroy (password_dialog);
1177 }
1178
1179 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1180  * password_view page.  It assumes that ev_window->priv->password_* has been set
1181  * correctly.  These are cleared by password_dialog_response() */
1182
1183 static void
1184 ev_window_popup_password_dialog (EvWindow *ev_window)
1185 {
1186         g_assert (ev_window->priv->load_job);
1187
1188         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1189
1190         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1191         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1192
1193         if (ev_window->priv->password_dialog == NULL) {
1194                 ev_window->priv->password_dialog =
1195                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1196                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1197
1198                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1199                                            (gpointer) &(ev_window->priv->password_dialog));
1200                 g_signal_connect (ev_window->priv->password_dialog,
1201                                   "response",
1202                                   G_CALLBACK (password_dialog_response),
1203                                   ev_window);
1204                 gtk_widget_show (ev_window->priv->password_dialog);
1205         } else {
1206                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1207         }
1208 }
1209
1210 static void
1211 ev_window_clear_load_job (EvWindow *ev_window)
1212 {
1213     if (ev_window->priv->load_job != NULL) {
1214
1215         if (!ev_window->priv->load_job->finished)
1216                 ev_job_queue_remove_job (ev_window->priv->load_job);
1217
1218         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1219         g_object_unref (ev_window->priv->load_job);
1220         ev_window->priv->load_job = NULL;
1221     }
1222 }
1223
1224 static void
1225 ev_window_clear_local_uri (EvWindow *ev_window)
1226 {
1227     if (ev_window->priv->local_uri) {
1228             ev_tmp_uri_unlink (ev_window->priv->local_uri);
1229             g_free (ev_window->priv->local_uri);
1230             ev_window->priv->local_uri = NULL;
1231     }
1232 }
1233
1234 static void
1235 ev_window_clear_print_settings_file (EvWindow *ev_window)
1236 {
1237         if (ev_window->priv->print_settings_file) {
1238                 g_unlink (ev_window->priv->print_settings_file);
1239                 g_free (ev_window->priv->print_settings_file);
1240                 ev_window->priv->print_settings_file = NULL;
1241         }
1242 }
1243
1244 static void
1245 ev_window_clear_temp_file (EvWindow *ev_window)
1246 {
1247         GnomeVFSURI *uri;
1248         gchar       *filename;
1249         const gchar *tempdir;
1250
1251         if (!ev_window->priv->uri)
1252                 return;
1253
1254         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1255         if (!gnome_vfs_uri_is_local (uri)) {
1256                 gnome_vfs_uri_unref (uri);
1257                 return;
1258         }
1259         gnome_vfs_uri_unref (uri);
1260
1261         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1262         if (!filename)
1263                 return;
1264
1265         tempdir = g_get_tmp_dir ();
1266         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1267                 g_unlink (filename);
1268         }
1269
1270         g_free (filename);
1271 }
1272
1273 /* This callback will executed when load job will be finished.
1274  *
1275  * Since the flow of the error dialog is very confusing, we assume that both
1276  * document and uri will go away after this function is called, and thus we need
1277  * to ref/dup them.  Additionally, it needs to clear
1278  * ev_window->priv->password_{uri,document}, and thus people who call this
1279  * function should _not_ necessarily expect those to exist after being
1280  * called. */
1281 static void
1282 ev_window_load_job_cb  (EvJobLoad *job,
1283                         gpointer data)
1284 {
1285         EvWindow *ev_window = EV_WINDOW (data);
1286         EvDocument *document = EV_JOB (job)->document;
1287
1288         g_assert (job->uri);
1289
1290         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1291
1292         /* Success! */
1293         if (job->error == NULL) {
1294                 ev_window_set_document (ev_window, document);
1295
1296                 if (job->mode != EV_WINDOW_MODE_PREVIEW) {
1297                         setup_view_from_metadata (ev_window);
1298                 }
1299
1300                 if (!ev_window->priv->unlink_temp_file) {
1301                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1302                 }
1303
1304                 if (job->dest) {
1305                         EvLink *link;
1306                         EvLinkAction *link_action;
1307
1308                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1309                         link = ev_link_new (NULL, link_action);
1310                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1311                         g_object_unref (link);
1312                 }
1313
1314                 switch (job->mode) {
1315                         case EV_WINDOW_MODE_FULLSCREEN:
1316                                 ev_window_run_fullscreen (ev_window);
1317                                 break;
1318                         case EV_WINDOW_MODE_PRESENTATION:
1319                                 ev_window_run_presentation (ev_window);
1320                                 break;
1321                         case EV_WINDOW_MODE_PREVIEW:
1322                                 ev_window_run_preview (ev_window);
1323                                 break;
1324                         default:
1325                                 break;
1326                 }
1327
1328                 ev_window_clear_load_job (ev_window);
1329                 return;
1330         }
1331
1332         if (job->error->domain == EV_DOCUMENT_ERROR &&
1333             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1334                 gchar *base_name, *file_name;
1335
1336                 setup_view_from_metadata (ev_window);
1337
1338                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1339                 base_name = g_path_get_basename (file_name);
1340                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1341                                                 base_name);
1342                 g_free (file_name);
1343                 g_free (base_name);
1344                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1345
1346                 ev_window_popup_password_dialog (ev_window);
1347         } else {
1348                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1349                                         _("Unable to open document"),
1350                                         job->error);
1351                 ev_window_clear_load_job (ev_window);
1352         }
1353
1354         return;
1355 }
1356
1357 /**
1358  * ev_window_get_uri:
1359  * @ev_window: The instance of the #EvWindow.
1360  *
1361  * It returns the uri of the document showed in the #EvWindow.
1362  *
1363  * Returns: the uri of the document showed in the #EvWindow.
1364  */
1365 const char *
1366 ev_window_get_uri (EvWindow *ev_window)
1367 {
1368         return ev_window->priv->uri;
1369 }
1370
1371 /**
1372  * ev_window_close_dialogs:
1373  * @ev_window: The window where dialogs will be closed.
1374  *
1375  * It looks for password, print and properties dialogs and closes them and
1376  * frees them from memory. If there is any print job it does free it too.
1377  */
1378 static void
1379 ev_window_close_dialogs (EvWindow *ev_window)
1380 {
1381         if (ev_window->priv->password_dialog)
1382                 gtk_widget_destroy (ev_window->priv->password_dialog);
1383         ev_window->priv->password_dialog = NULL;
1384
1385 #ifdef WITH_PRINT
1386         if (ev_window->priv->print_dialog)
1387                 gtk_widget_destroy (ev_window->priv->print_dialog);
1388         ev_window->priv->print_dialog = NULL;
1389 #endif
1390
1391 #ifdef WITH_GNOME_PRINT
1392         if (ev_window->priv->print_job)
1393                 g_object_unref (ev_window->priv->print_job);
1394         ev_window->priv->print_job = NULL;
1395 #endif
1396
1397         if (ev_window->priv->properties)
1398                 gtk_widget_destroy (ev_window->priv->properties);
1399         ev_window->priv->properties = NULL;
1400 }
1401
1402 static gint
1403 open_xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1404                                     GnomeVFSXferProgressInfo *info,
1405                                     EvWindow                 *ev_window)
1406 {
1407         switch (info->status) {
1408                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1409                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1410                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1411                         }
1412
1413                         return 1;
1414                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1415                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1416                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1417                         return 1;
1418                 default:
1419                         g_assert_not_reached ();
1420         }
1421
1422         return 0;
1423 }
1424
1425 void
1426 ev_window_open_uri (EvWindow       *ev_window,
1427                     const char     *uri,
1428                     EvLinkDest     *dest,
1429                     EvWindowRunMode mode,
1430                     gboolean        unlink_temp_file,
1431                     const gchar    *print_settings)
1432 {
1433         GnomeVFSURI *source_uri;
1434         GnomeVFSURI *target_uri;
1435
1436         ev_window_close_dialogs (ev_window);
1437         ev_window_clear_load_job (ev_window);
1438         ev_window_clear_local_uri (ev_window);
1439         ev_window_clear_print_settings_file (ev_window);
1440         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1441
1442         ev_window->priv->unlink_temp_file = unlink_temp_file;
1443
1444         if (mode == EV_WINDOW_MODE_PREVIEW) {
1445                 ev_window->priv->print_settings_file = print_settings ?
1446                         g_strdup (print_settings) : NULL;
1447         }
1448
1449         if (ev_window->priv->uri)
1450                 g_free (ev_window->priv->uri);
1451         ev_window->priv->uri = g_strdup (uri);
1452
1453         setup_size_from_metadata (ev_window);
1454
1455         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1456         g_signal_connect (ev_window->priv->load_job,
1457                           "finished",
1458                           G_CALLBACK (ev_window_load_job_cb),
1459                           ev_window);
1460
1461         source_uri = gnome_vfs_uri_new (uri);
1462         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1463                 GnomeVFSAsyncHandle *handle;
1464                 GList               *slist = NULL;
1465                 GList               *tlist = NULL;
1466                 char                *tmp_name;
1467                 char                *base_name;
1468
1469                 /* We'd like to keep extension of source uri since
1470                  * it helps to resolve some mime types, say cbz */
1471
1472                 tmp_name = ev_tmp_filename (NULL);
1473                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1474                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1475                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1476                                      ev_window->priv->local_uri);
1477                 g_free (base_name);
1478                 g_free (tmp_name);
1479
1480                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1481
1482                 slist = g_list_prepend (slist, source_uri);
1483                 tlist = g_list_prepend (tlist, target_uri);
1484                 gnome_vfs_async_xfer (&handle, slist, tlist,
1485                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1486                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1487                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1488                                       GNOME_VFS_PRIORITY_DEFAULT,
1489                                       (GnomeVFSAsyncXferProgressCallback)
1490                                       open_xfer_update_progress_callback,
1491                                       ev_window,
1492                                       NULL, NULL);
1493
1494                 g_list_free (slist);
1495                 g_list_free (tlist);
1496                 gnome_vfs_uri_unref (target_uri);
1497                 gnome_vfs_uri_unref (source_uri);
1498
1499                 return;
1500         }
1501
1502         gnome_vfs_uri_unref (source_uri);
1503         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1504 }
1505
1506 static void
1507 file_open_dialog_response_cb (GtkWidget *chooser,
1508                               gint       response_id,
1509                               EvWindow  *ev_window)
1510 {
1511         gchar *uri;
1512
1513         if (response_id == GTK_RESPONSE_OK) {
1514                 GSList *uris;
1515
1516                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1517
1518                 ev_application_open_uri_list (EV_APP, uris,
1519                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1520                                               GDK_CURRENT_TIME);
1521
1522                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1523                 g_slist_free (uris);
1524         }
1525
1526         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser));
1527         ev_application_set_chooser_uri (EV_APP, uri);
1528         g_free (uri);
1529
1530         gtk_widget_destroy (chooser);
1531 }
1532
1533 static void
1534 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1535 {
1536         GtkWidget *chooser;
1537
1538         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1539                                                GTK_WINDOW (window),
1540                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1541                                                GTK_STOCK_CANCEL,
1542                                                GTK_RESPONSE_CANCEL,
1543                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1544                                                NULL);
1545
1546         ev_document_factory_add_filters (chooser, NULL);
1547         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1548         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1549         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1550                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1551                                           ev_application_get_chooser_uri (EV_APP));
1552         } else if (window->priv->uri != NULL) {
1553                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1554                                           window->priv->uri);
1555         } else {
1556 #if GLIB_CHECK_VERSION (2, 13, 3)
1557                 const gchar *folder;
1558
1559                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
1560                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1561                                                      folder ? folder : g_get_home_dir ());
1562 #else
1563                 char *folder;
1564
1565                 folder = xdg_user_dir_lookup ("DOCUMENTS");
1566                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1567                                                      folder);
1568                 free (folder);
1569 #endif
1570         }
1571
1572         g_signal_connect (chooser, "response",
1573                           G_CALLBACK (file_open_dialog_response_cb),
1574                           window);
1575
1576         gtk_widget_show (chooser);
1577 }
1578
1579 static gchar *
1580 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1581 {
1582         gchar *tmp_filename = NULL;
1583         gchar *name;
1584         gint   res;
1585         guint  i = 0;
1586
1587         name = g_path_get_basename (filename);
1588
1589         do {
1590                 gchar *basename;
1591
1592                 if (tmp_filename)
1593                         g_free (tmp_filename);
1594
1595                 basename = g_strdup_printf ("%s-%d", name, i++);
1596                 tmp_filename = g_build_filename (ev_tmp_dir (),
1597                                                  basename, NULL);
1598
1599                 g_free (basename);
1600         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1601
1602         g_free (name);
1603
1604         if (res != 0 && errno != EEXIST) {
1605                 if (error) {
1606                         *error = g_error_new (G_FILE_ERROR,
1607                                               g_file_error_from_errno (errno),
1608                                               _("Couldn't create symlink “%s”: %s"),
1609                                               tmp_filename, strerror (errno));
1610                 }
1611
1612                 g_free (tmp_filename);
1613
1614                 return NULL;
1615         }
1616
1617         return tmp_filename;
1618 }
1619
1620 static void
1621 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1622 {
1623         GError      *error = NULL;
1624         gchar       *symlink_uri;
1625         gchar       *old_filename;
1626         gchar       *new_filename;
1627         const gchar *uri_unc;
1628
1629         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1630                                      "uri-uncompressed");
1631         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1632                                             NULL, NULL);
1633         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1634
1635         if (error) {
1636                 ev_window_error_dialog (GTK_WINDOW (window),
1637                                         _("Cannot open a copy."),
1638                                         error);
1639
1640                 g_error_free (error);
1641                 g_free (old_filename);
1642                 g_free (new_filename);
1643
1644                 return;
1645         }
1646
1647         g_free (old_filename);
1648
1649         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1650         g_free (new_filename);
1651
1652         ev_application_open_uri_at_dest (EV_APP,
1653                                          symlink_uri,
1654                                          gtk_window_get_screen (GTK_WINDOW (window)),
1655                                          dest,
1656                                          0,
1657                                          TRUE,
1658                                          NULL,
1659                                          GDK_CURRENT_TIME);
1660         g_free (symlink_uri);
1661 }
1662
1663 static void
1664 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1665 {
1666         EvPageCache *page_cache;
1667         EvLinkDest  *dest;
1668         gint         current_page;
1669
1670         page_cache = ev_page_cache_get (window->priv->document);
1671         current_page = ev_page_cache_get_current_page (page_cache);
1672
1673         dest = ev_link_dest_new_page (current_page);
1674         ev_window_cmd_file_open_copy_at_dest (window, dest);
1675         g_object_unref (dest);
1676 }
1677
1678 #ifdef HAVE_GTK_RECENT
1679 static void
1680 ev_window_cmd_recent_file_activate (GtkAction     *action,
1681                                     EvWindow      *window)
1682 {
1683         GtkRecentInfo *info;
1684         const gchar   *uri;
1685
1686         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1687         g_assert (info != NULL);
1688
1689         uri = gtk_recent_info_get_uri (info);
1690
1691         ev_application_open_uri_at_dest (EV_APP, uri,
1692                                          gtk_window_get_screen (GTK_WINDOW (window)),
1693                                          NULL, 0, FALSE, NULL,
1694                                          GDK_CURRENT_TIME);
1695 }
1696 #else
1697 static void
1698 ev_window_cmd_recent_file_activate (GtkAction *action,
1699                                     EvWindow *ev_window)
1700 {
1701         char *uri;
1702         EggRecentItem *item;
1703
1704         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1705                                                    action);
1706
1707         uri = egg_recent_item_get_uri (item);
1708
1709         ev_application_open_uri_at_dest (EV_APP, uri,
1710                                          gtk_window_get_screen (GTK_WINDOW (ev_window)),
1711                                          NULL, 0, FALSE, NULL,
1712                                          GDK_CURRENT_TIME);
1713
1714         g_free (uri);
1715 }
1716 #endif /* HAVE_GTK_RECENT */
1717
1718 static void
1719 ev_window_add_recent (EvWindow *window, const char *filename)
1720 {
1721 #ifdef HAVE_GTK_RECENT
1722         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1723 #else
1724         EggRecentItem *item;
1725
1726         item = egg_recent_item_new_from_uri (filename);
1727         egg_recent_item_add_group (item, "Evince");
1728         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1729 #endif /* HAVE_GTK_RECENT */
1730 }
1731
1732 #ifdef HAVE_GTK_RECENT
1733 static gint
1734 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1735 {
1736         gboolean     has_ev_a, has_ev_b;
1737         const gchar *evince = g_get_application_name ();
1738
1739         has_ev_a = gtk_recent_info_has_application (a, evince);
1740         has_ev_b = gtk_recent_info_has_application (b, evince);
1741
1742         if (has_ev_a && has_ev_b) {
1743                 time_t time_a, time_b;
1744
1745                 time_a = gtk_recent_info_get_modified (a);
1746                 time_b = gtk_recent_info_get_modified (b);
1747
1748                 return (time_b - time_a);
1749         } else if (has_ev_a) {
1750                 return -1;
1751         } else if (has_ev_b) {
1752                 return 1;
1753         }
1754
1755         return 0;
1756 }
1757 #endif /* HAVE_GTK_RECENT */
1758
1759 /*
1760  * Doubles underscore to avoid spurious menu accels.
1761  */
1762 static gchar *
1763 ev_window_get_recent_file_label (gint index, const gchar *filename)
1764 {
1765         GString *str;
1766         gint length;
1767         const gchar *p;
1768         const gchar *end;
1769
1770         g_return_val_if_fail (filename != NULL, NULL);
1771
1772         length = strlen (filename);
1773         str = g_string_sized_new (length + 10);
1774         g_string_printf (str, "_%d.  ", index);
1775
1776         p = filename;
1777         end = filename + length;
1778
1779         while (p != end) {
1780                 const gchar *next;
1781                 next = g_utf8_next_char (p);
1782
1783                 switch (*p) {
1784                         case '_':
1785                                 g_string_append (str, "__");
1786                                 break;
1787                         default:
1788                                 g_string_append_len (str, p, next - p);
1789                                 break;
1790                 }
1791
1792                 p = next;
1793         }
1794
1795         return g_string_free (str, FALSE);
1796 }
1797
1798 static void
1799 ev_window_setup_recent (EvWindow *ev_window)
1800 {
1801 #ifdef HAVE_GTK_RECENT
1802         GList        *items, *l;
1803         guint         n_items = 0;
1804         const gchar  *evince = g_get_application_name ();
1805         static guint  i = 0;
1806
1807         if (ev_window->priv->recent_ui_id > 0) {
1808                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1809                                           ev_window->priv->recent_ui_id);
1810                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1811         }
1812         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1813
1814         if (ev_window->priv->recent_action_group) {
1815                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1816                                                     ev_window->priv->recent_action_group);
1817                 g_object_unref (ev_window->priv->recent_action_group);
1818         }
1819         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1820         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1821                                             ev_window->priv->recent_action_group, 0);
1822
1823         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1824         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1825
1826         for (l = items; l && l->data; l = g_list_next (l)) {
1827                 GtkRecentInfo *info;
1828                 GtkAction     *action;
1829                 gchar         *action_name;
1830                 gchar         *label;
1831
1832                 info = (GtkRecentInfo *) l->data;
1833
1834                 if (!gtk_recent_info_has_application (info, evince) ||
1835                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1836                         continue;
1837
1838                 action_name = g_strdup_printf ("RecentFile%u", i++);
1839                 label = ev_window_get_recent_file_label (
1840                         n_items + 1, gtk_recent_info_get_display_name (info));
1841
1842                 action = g_object_new (GTK_TYPE_ACTION,
1843                                        "name", action_name,
1844                                        "label", label,
1845                                        NULL);
1846
1847                 g_object_set_data_full (G_OBJECT (action),
1848                                         "gtk-recent-info",
1849                                         gtk_recent_info_ref (info),
1850                                         (GDestroyNotify) gtk_recent_info_unref);
1851
1852                 g_signal_connect (G_OBJECT (action), "activate",
1853                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1854                                   (gpointer) ev_window);
1855
1856                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1857                                              action);
1858                 g_object_unref (action);
1859
1860                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1861                                        ev_window->priv->recent_ui_id,
1862                                        "/MainMenu/FileMenu/RecentFilesMenu",
1863                                        label,
1864                                        action_name,
1865                                        GTK_UI_MANAGER_MENUITEM,
1866                                        FALSE);
1867                 g_free (action_name);
1868                 g_free (label);
1869
1870                 if (++n_items == 5)
1871                         break;
1872         }
1873
1874         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1875         g_list_free (items);
1876 #else /* HAVE_GTK_RECENT */
1877         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1878                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1879                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1880                                                                       ev_window);
1881
1882         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1883
1884         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1885                                    ev_application_get_recent_model (EV_APP));
1886
1887         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1888
1889         g_signal_connect (ev_window->priv->recent_view, "activate",
1890                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1891 #endif /* HAVE_GTK_RECENT */
1892 }
1893
1894 static gint
1895 save_xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1896                                     GnomeVFSXferProgressInfo *info,
1897                                     GnomeVFSURI              *tmp_uri)
1898 {
1899         switch (info->status) {
1900                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1901                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1902                                 gchar *uri;
1903
1904                                 uri = gnome_vfs_uri_to_string (tmp_uri, 0);
1905                                 ev_tmp_uri_unlink (uri);
1906                                 g_free (uri);
1907                                 gnome_vfs_uri_unref (tmp_uri);
1908                         }
1909                         return 1;
1910                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1911                         if (info->vfs_status != GNOME_VFS_OK) {
1912                                 GtkWidget *dialog;
1913                                 gchar     *uri;
1914
1915                                 dialog = gtk_message_dialog_new (NULL,
1916                                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
1917                                                                  GTK_MESSAGE_ERROR,
1918                                                                  GTK_BUTTONS_CLOSE,
1919                                                                  _("The file could not be saved as “%s”."),
1920                                                                  info->target_name);
1921                                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1922                                                                           gnome_vfs_result_to_string (info->vfs_status));
1923
1924                                 g_signal_connect (dialog, "response",
1925                                                   G_CALLBACK (gtk_widget_destroy),
1926                                                   NULL);
1927                                 gtk_widget_show (dialog);
1928
1929                                 uri = gnome_vfs_uri_to_string (tmp_uri, 0);
1930                                 ev_tmp_uri_unlink (uri);
1931                                 g_free (uri);
1932                                 gnome_vfs_uri_unref (tmp_uri);
1933                         }
1934                         return 1;
1935                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1936                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1937                         return 1;
1938                 default:
1939                         g_assert_not_reached ();
1940         }
1941
1942         return 0;
1943 }
1944
1945 static void
1946 ev_window_save_remote (EvWindow    *ev_window,
1947                        GnomeVFSURI *src,
1948                        GnomeVFSURI *dst)
1949 {
1950         GnomeVFSAsyncHandle *handle;
1951         GList               *slist = NULL;
1952         GList               *tlist = NULL;
1953
1954         slist = g_list_prepend (slist, src);
1955         tlist = g_list_prepend (tlist, dst);
1956         gnome_vfs_async_xfer (&handle, slist, tlist,
1957                               GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1958                               GNOME_VFS_XFER_ERROR_MODE_ABORT,
1959                               GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1960                               GNOME_VFS_PRIORITY_DEFAULT,
1961                               (GnomeVFSAsyncXferProgressCallback)
1962                               save_xfer_update_progress_callback,
1963                               gnome_vfs_uri_ref (src),
1964                               NULL, NULL);
1965         g_list_free (slist);
1966         g_list_free (tlist);
1967 }
1968
1969 static void
1970 file_save_dialog_response_cb (GtkWidget *fc,
1971                               gint       response_id,
1972                               EvWindow  *ev_window)
1973 {
1974         gchar  *uri;
1975         gchar  *local_uri;
1976         gint    fd;
1977         gchar  *filename;
1978         gchar  *tmp_filename;
1979         GError *error = NULL;
1980
1981         if (response_id != GTK_RESPONSE_OK) {
1982                 gtk_widget_destroy (fc);
1983                 return;
1984         }
1985
1986         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1987
1988         filename = ev_tmp_filename ("saveacopy");
1989         tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1990         g_free (filename);
1991
1992         fd = g_mkstemp (tmp_filename);
1993         if (fd == -1) {
1994                 gchar *msg;
1995                 gchar *display_name;
1996                 gint   save_errno = errno;
1997
1998                 display_name = g_filename_display_name (tmp_filename);
1999                 g_set_error (&error,
2000                              G_FILE_ERROR,
2001                              g_file_error_from_errno (save_errno),
2002                              _("Failed to create file “%s”: %s"),
2003                              display_name, g_strerror (save_errno));
2004                 g_free (display_name);
2005
2006                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
2007                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
2008
2009                 g_free (tmp_filename);
2010                 g_free (uri);
2011                 g_free (msg);
2012                 g_error_free (error);
2013                 gtk_widget_destroy (fc);
2014
2015                 return;
2016         }
2017
2018         /* Save document to temp filename */
2019         local_uri = g_filename_to_uri (tmp_filename, NULL, NULL);
2020
2021         ev_document_doc_mutex_lock ();
2022         ev_document_save (ev_window->priv->document, local_uri, &error);
2023         ev_document_doc_mutex_unlock ();
2024
2025         close (fd);
2026
2027         if (!error) {
2028                 /* If original document was compressed,
2029                  * compress it again before saving
2030                  */
2031                 if (g_object_get_data (G_OBJECT (ev_window->priv->document),
2032                                        "uri-uncompressed")) {
2033                         EvCompressionType ctype = EV_COMPRESSION_NONE;
2034                         const gchar      *ext;
2035                         gchar            *uri_comp;
2036
2037                         ext = g_strrstr (ev_window->priv->uri, ".gz");
2038                         if (ext && g_ascii_strcasecmp (ext, ".gz") == 0)
2039                                 ctype = EV_COMPRESSION_GZIP;
2040
2041                         ext = g_strrstr (ev_window->priv->uri, ".bz2");
2042                         if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0)
2043                                 ctype = EV_COMPRESSION_BZIP2;
2044
2045                         uri_comp = ev_file_compress (local_uri, ctype, &error);
2046                         g_free (local_uri);
2047                         ev_tmp_filename_unlink (tmp_filename);
2048
2049                         if (!uri_comp || error) {
2050                                 local_uri = NULL;
2051                         } else {
2052                                 local_uri = uri_comp;
2053                         }
2054                 }
2055         }
2056
2057         g_free (tmp_filename);
2058
2059         if (error) {
2060                 gchar *msg;
2061
2062                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
2063                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
2064                 g_free (uri);
2065                 g_free (msg);
2066                 g_error_free (error);
2067                 g_free (local_uri);
2068                 gtk_widget_destroy (fc);
2069
2070                 return;
2071         }
2072
2073         if (local_uri) {
2074                 GnomeVFSURI *target_uri;
2075
2076                 target_uri = gnome_vfs_uri_new (uri);
2077                 if (gnome_vfs_uri_is_local (target_uri)) {
2078                         /* If target uri is local, just rename local_uri */
2079                         if (gnome_vfs_move (local_uri, uri, TRUE) != GNOME_VFS_OK)
2080                                 ev_tmp_uri_unlink (local_uri);
2081                 } else {
2082                         GnomeVFSURI *source_uri;
2083
2084                         source_uri = gnome_vfs_uri_new (local_uri);
2085                         ev_window_save_remote (ev_window, source_uri, target_uri);
2086                         gnome_vfs_uri_unref (source_uri);
2087                 }
2088
2089                 gnome_vfs_uri_unref (target_uri);
2090                 g_free (local_uri);
2091         }
2092
2093         g_free (uri);
2094         gtk_widget_destroy (fc);
2095 }
2096
2097 static void
2098 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2099 {
2100         GtkWidget *fc;
2101         gchar *base_name;
2102         gchar *file_name;
2103 #if GLIB_CHECK_VERSION (2, 13, 3)
2104         const gchar *folder;
2105 #else
2106         gchar *folder;
2107 #endif
2108
2109         fc = gtk_file_chooser_dialog_new (
2110                 _("Save a Copy"),
2111                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2112                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2113                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2114                 NULL);
2115
2116         ev_document_factory_add_filters (fc, ev_window->priv->document);
2117         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2118
2119         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2120         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2121         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
2122         base_name = g_path_get_basename (file_name);
2123         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2124
2125 #if GLIB_CHECK_VERSION (2, 13, 3)
2126         folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2127         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2128                                              folder ? folder : g_get_home_dir ());
2129 #else
2130         folder = xdg_user_dir_lookup ("DOCUMENTS");
2131         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), folder);
2132         free (folder);
2133 #endif
2134
2135         g_free (file_name);
2136         g_free (base_name);
2137
2138         g_signal_connect (fc, "response",
2139                           G_CALLBACK (file_save_dialog_response_cb),
2140                           ev_window);
2141
2142         gtk_widget_show (fc);
2143 }
2144
2145 #ifdef WITH_GTK_PRINT
2146 static void
2147 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2148                                     EvWindow     *window)
2149 {
2150         /* Dialog was canceled */
2151         if (!page_setup)
2152                 return;
2153
2154         if (window->priv->print_page_setup)
2155                 g_object_unref (window->priv->print_page_setup);
2156         window->priv->print_page_setup = g_object_ref (page_setup);
2157 }
2158 #endif /* WITH_GTK_PRINT */
2159
2160 static void
2161 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2162 {
2163 #ifdef WITH_GTK_PRINT
2164         gtk_print_run_page_setup_dialog_async (
2165                 GTK_WINDOW (ev_window),
2166                 ev_window->priv->print_page_setup,
2167                 ev_window->priv->print_settings,
2168                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2169                 ev_window);
2170 #endif /* WITH_GTK_PRINT */
2171 }
2172
2173 #ifdef WITH_GTK_PRINT
2174 static void
2175 ev_window_clear_print_job (EvWindow *window)
2176 {
2177         if (window->priv->print_job) {
2178                 if (!window->priv->print_job->finished)
2179                         ev_job_queue_remove_job (window->priv->print_job);
2180
2181                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2182                                                       ev_window_print_job_cb,
2183                                                       window);
2184                 g_object_unref (window->priv->print_job);
2185                 window->priv->print_job = NULL;
2186         }
2187
2188         if (window->priv->gtk_print_job) {
2189                 g_object_unref (window->priv->gtk_print_job);
2190                 window->priv->gtk_print_job = NULL;
2191         }
2192 }
2193
2194 static void
2195 ev_window_print_finished (GtkPrintJob *print_job,
2196                           EvWindow    *window,
2197                           GError      *error)
2198 {
2199         ev_window_clear_print_job (window);
2200
2201         if (error) {
2202                 GtkWidget *dialog;
2203
2204                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2205                                                  GTK_DIALOG_MODAL,
2206                                                  GTK_MESSAGE_ERROR,
2207                                                  GTK_BUTTONS_OK,
2208                                                  _("Failed to print document"));
2209                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2210                                                           error->message);
2211
2212                 gtk_dialog_run (GTK_DIALOG (dialog));
2213                 gtk_widget_destroy (dialog);
2214         } else {
2215                 /* If printed successfully, save print settings */
2216                 ev_application_set_print_settings (EV_APP,
2217                                                    window->priv->print_settings);
2218         }
2219 }
2220
2221 static void
2222 ev_window_print_send (EvWindow    *window,
2223                       const gchar *filename)
2224 {
2225         GtkPrintSettings *settings;
2226         EvFileExporterCapabilities capabilities;
2227
2228         /* Some printers take into account some print settings,
2229          * and others don't. However we have exported the document
2230          * to a ps or pdf file according to such print settings. So,
2231          * we want to send the exported file to printer with those
2232          * settings set to default values.
2233          */
2234         settings = gtk_print_settings_copy (window->priv->print_settings);
2235         capabilities = ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (window->priv->document));
2236
2237         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2238         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2239         if (capabilities & EV_FILE_EXPORTER_CAN_COPIES)
2240                 gtk_print_settings_set_n_copies (settings, 1);
2241         if (capabilities & EV_FILE_EXPORTER_CAN_PAGE_SET)
2242                 gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2243         if (capabilities & EV_FILE_EXPORTER_CAN_SCALE)
2244                 gtk_print_settings_set_scale (settings, 1.0);
2245         if (capabilities & EV_FILE_EXPORTER_CAN_COLLATE)
2246                 gtk_print_settings_set_collate (settings, FALSE);
2247         if (capabilities & EV_FILE_EXPORTER_CAN_REVERSE)
2248                 gtk_print_settings_set_reverse (settings, FALSE);
2249         if (capabilities & EV_FILE_EXPORTER_CAN_NUMBER_UP) {
2250                 gtk_print_settings_set_number_up (settings, 1);
2251                 gtk_print_settings_set_int (settings, "cups-"GTK_PRINT_SETTINGS_NUMBER_UP, 1);
2252         }
2253
2254         if (window->priv->print_preview) {
2255                 gchar *uri;
2256                 gchar *print_settings_file = NULL;
2257
2258                 ev_application_set_print_settings (EV_APP,
2259                                                    window->priv->print_settings);
2260
2261 #if GTK_CHECK_VERSION (2, 11, 0)
2262                 print_settings_file = ev_tmp_filename ("print-settings");
2263                 gtk_print_settings_to_file (settings, print_settings_file, NULL);
2264 #endif
2265                 uri = g_filename_to_uri (filename, NULL, NULL);
2266                 ev_application_open_uri_at_dest (EV_APP,
2267                                                  uri,
2268                                                  gtk_window_get_screen (GTK_WINDOW (window)),
2269                                                  NULL,
2270                                                  EV_WINDOW_MODE_PREVIEW,
2271                                                  TRUE,
2272                                                  print_settings_file,
2273                                                  GDK_CURRENT_TIME);
2274                 g_free (print_settings_file);
2275                 g_free (uri);
2276         } else {
2277                 GtkPrintJob *job;
2278                 GError      *error = NULL;
2279
2280                 job = gtk_print_job_new ("evince-print",
2281                                          window->priv->printer,
2282                                          settings,
2283                                          window->priv->print_page_setup);
2284
2285                 if (window->priv->gtk_print_job)
2286                         g_object_unref (window->priv->gtk_print_job);
2287                 window->priv->gtk_print_job = job;
2288
2289                 if (gtk_print_job_set_source_file (job, filename, &error)) {
2290                         gtk_print_job_send (job,
2291                                             (GtkPrintJobCompleteFunc)ev_window_print_finished,
2292                                             window, NULL);
2293                 } else {
2294                         ev_window_clear_print_job (window);
2295                         g_warning (error->message);
2296                         g_error_free (error);
2297                 }
2298         }
2299
2300         g_object_unref (settings);
2301 }
2302
2303 static void
2304 ev_window_print_job_cb (EvJobPrint *job,
2305                         EvWindow   *window)
2306 {
2307         if (job->error) {
2308                 g_warning (job->error->message);
2309                 ev_window_clear_print_job (window);
2310                 return;
2311         }
2312
2313         g_assert (job->temp_file != NULL);
2314
2315         ev_window_print_send (window, job->temp_file);
2316 }
2317
2318 static gboolean
2319 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2320                                     gint       response,
2321                                     EvWindow  *window)
2322 {
2323         EvPrintRange  *ranges = NULL;
2324         EvPrintPageSet page_set;
2325         gint           n_ranges = 0;
2326         gint           copies;
2327         gint           pages_per_sheet;
2328         gboolean       collate;
2329         gboolean       reverse;
2330         gdouble        scale;
2331         gint           current_page;
2332         gdouble        width;
2333         gdouble        height;
2334         GtkPrintPages  print_pages;
2335         const gchar   *file_format;
2336
2337         if (response == GTK_RESPONSE_CANCEL) {
2338                 gtk_widget_destroy (GTK_WIDGET (dialog));
2339                 window->priv->print_dialog = NULL;
2340
2341                 return FALSE;
2342         }
2343
2344         window->priv->print_preview = (response == GTK_RESPONSE_APPLY);
2345
2346         if (window->priv->printer)
2347                 g_object_unref (window->priv->printer);
2348         if (window->priv->print_settings)
2349                 g_object_unref (window->priv->print_settings);
2350         if (window->priv->print_page_setup)
2351                 g_object_unref (window->priv->print_page_setup);
2352
2353         window->priv->printer = g_object_ref (
2354                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2355         window->priv->print_settings = g_object_ref (
2356                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2357         window->priv->print_page_setup = g_object_ref (
2358                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2359
2360         file_format = gtk_print_settings_get (window->priv->print_settings,
2361                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2362
2363         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2364                 GtkWidget *msgdialog;
2365
2366                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2367                                                     GTK_DIALOG_MODAL,
2368                                                     GTK_MESSAGE_ERROR,
2369                                                     GTK_BUTTONS_OK,
2370                                                     _("Printing is not supported on this printer."));
2371
2372                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2373                 gtk_widget_destroy (msgdialog);
2374
2375                 return FALSE;
2376         }
2377
2378         ev_window_clear_print_job (window);
2379
2380         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2381         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2382
2383         switch (print_pages) {
2384         case GTK_PRINT_PAGES_CURRENT:
2385                 ranges = g_new0 (EvPrintRange, 1);
2386
2387                 ranges->start = current_page;
2388                 ranges->end = current_page;
2389                 n_ranges = 1;
2390
2391                 break;
2392         case GTK_PRINT_PAGES_RANGES: {
2393                 GtkPageRange *page_range;
2394
2395                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2396                                                                  &n_ranges);
2397                 if (n_ranges > 0)
2398                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2399         }
2400                 break;
2401         default:
2402                 break;
2403         }
2404
2405         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2406
2407         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2408
2409         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2410                                                 GTK_UNIT_PIXEL);
2411         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2412                                                   GTK_UNIT_PIXEL);
2413
2414         if (scale != 1.0) {
2415                 width *= scale;
2416                 height *= scale;
2417         }
2418
2419         pages_per_sheet = gtk_print_settings_get_number_up (window->priv->print_settings);
2420
2421         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2422         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2423         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2424
2425         window->priv->print_job = ev_job_print_new (window->priv->document,
2426                                                     file_format ? file_format : "ps",
2427                                                     width, height,
2428                                                     ranges, n_ranges,
2429                                                     page_set,
2430                                                     pages_per_sheet,
2431                                                     copies, collate,
2432                                                     reverse);
2433
2434         g_signal_connect (window->priv->print_job, "finished",
2435                           G_CALLBACK (ev_window_print_job_cb),
2436                           window);
2437         /* The priority doesn't matter for this job */
2438         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2439
2440         gtk_widget_destroy (GTK_WIDGET (dialog));
2441         window->priv->print_dialog = NULL;
2442
2443         return TRUE;
2444 }
2445
2446 void
2447 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2448 {
2449         GtkWidget           *dialog;
2450         EvPageCache         *page_cache;
2451         gint                 current_page;
2452         gint                 document_last_page;
2453         GtkPrintCapabilities capabilities;
2454
2455         g_return_if_fail (EV_IS_WINDOW (ev_window));
2456         g_return_if_fail (ev_window->priv->document != NULL);
2457
2458         if (ev_window->priv->print_dialog) {
2459                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2460                 return;
2461         }
2462
2463         page_cache = ev_page_cache_get (ev_window->priv->document);
2464         current_page = ev_page_cache_get_current_page (page_cache);
2465         document_last_page = ev_page_cache_get_n_pages (page_cache);
2466
2467         if (!ev_window->priv->print_settings) {
2468                 ev_window->priv->print_settings = g_object_ref (
2469                         ev_application_get_print_settings (EV_APP));
2470         }
2471
2472         if (first_page != 1 || last_page != document_last_page) {
2473                 GtkPageRange range;
2474
2475                 /* Ranges in GtkPrint are 0 - N */
2476                 range.start = first_page - 1;
2477                 range.end = last_page - 1;
2478
2479                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2480                                                     GTK_PRINT_PAGES_RANGES);
2481                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2482                                                     &range, 1);
2483         }
2484
2485         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2486         ev_window->priv->print_dialog = dialog;
2487
2488         capabilities = GTK_PRINT_CAPABILITY_PREVIEW |
2489                 ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (ev_window->priv->document));
2490         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2491                                                        capabilities);
2492
2493         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2494                                                 current_page);
2495
2496         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2497                                             ev_window->priv->print_settings);
2498
2499         if (ev_window->priv->print_page_setup)
2500                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2501                                                       ev_window->priv->print_page_setup);
2502
2503         g_signal_connect (G_OBJECT (dialog), "response",
2504                           G_CALLBACK (ev_window_print_dialog_response_cb),
2505                           ev_window);
2506
2507         gtk_widget_show (dialog);
2508 }
2509 #endif /* WITH_GTK_PRINT */
2510
2511 #ifdef WITH_GNOME_PRINT
2512 static gboolean
2513 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2514                                     gint       response,
2515                                     EvWindow  *ev_window)
2516 {
2517         EvPrintJob *print_job;
2518         GnomePrintConfig *config;
2519
2520         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2521                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2522                 ev_window->priv->print_dialog = NULL;
2523                 g_object_unref (ev_window->priv->print_job);
2524                 ev_window->priv->print_job = NULL;
2525
2526                 return FALSE;
2527         }
2528
2529         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2530
2531         /* FIXME: Change this when we have the first backend
2532          * that can print more than postscript
2533          */
2534         if (using_pdf_printer (config)) {
2535                 GtkWidget *dialog;
2536
2537                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2538                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2539                                                  _("Generating PDF is not supported"));
2540                 gtk_dialog_run (GTK_DIALOG (dialog));
2541                 gtk_widget_destroy (dialog);
2542
2543                 return FALSE;
2544         } else if (!using_postscript_printer (config)) {
2545                 GtkWidget *dialog;
2546
2547                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2548                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2549                                                  _("Printing is not supported on this printer."));
2550                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2551                                                           _("You were trying to print to a printer using the “%s” driver. "
2552                                                             "This program requires a PostScript printer driver."),
2553                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2554                 gtk_dialog_run (GTK_DIALOG (dialog));
2555                 gtk_widget_destroy (dialog);
2556
2557                 return FALSE;
2558         }
2559
2560         save_print_config_to_file (config);
2561
2562         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2563                                   "gnome_print_job", ev_window->priv->print_job,
2564                                   "document", ev_window->priv->document,
2565                                   "print_dialog", print_dialog,
2566                                   NULL);
2567
2568         if (print_job != NULL) {
2569                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2570                 g_object_unref (print_job);
2571         }
2572
2573         g_object_unref (config);
2574
2575         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2576         ev_window->priv->print_dialog = NULL;
2577         g_object_unref (ev_window->priv->print_job);
2578         ev_window->priv->print_job = NULL;
2579
2580         return FALSE;
2581 }
2582
2583 void
2584 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2585 {
2586         GnomePrintConfig *config;
2587         gchar *pages_label;
2588
2589         g_return_if_fail (EV_IS_WINDOW (ev_window));
2590         g_return_if_fail (ev_window->priv->document != NULL);
2591
2592         config = load_print_config_from_file ();
2593
2594         if (ev_window->priv->print_job == NULL)
2595                 ev_window->priv->print_job = gnome_print_job_new (config);
2596
2597         if (ev_window->priv->print_dialog == NULL) {
2598                 ev_window->priv->print_dialog =
2599                         gnome_print_dialog_new (ev_window->priv->print_job,
2600                                                 (guchar *) _("Print"),
2601                                                 (GNOME_PRINT_DIALOG_RANGE |
2602                                                  GNOME_PRINT_DIALOG_COPIES));
2603         }
2604
2605         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2606                                       GTK_WINDOW (ev_window));
2607         g_object_unref (config);
2608
2609         pages_label = g_strconcat (_("Pages"), " ", NULL);
2610         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2611                                                  GNOME_PRINT_RANGE_ALL |
2612                                                  GNOME_PRINT_RANGE_RANGE,
2613                                                  first_page, last_page,
2614                                                  NULL, (const guchar *)pages_label);
2615         g_free (pages_label);
2616
2617         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2618                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2619                                            FALSE);
2620
2621         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2622                           G_CALLBACK (ev_window_print_dialog_response_cb),
2623                           ev_window);
2624         gtk_widget_show (ev_window->priv->print_dialog);
2625 }
2626 #endif /* WITH_GNOME_PRINT */
2627
2628 static void
2629 ev_window_print (EvWindow *window)
2630 {
2631         EvPageCache *page_cache;
2632         gint         last_page;
2633
2634         page_cache = ev_page_cache_get (window->priv->document);
2635         last_page = ev_page_cache_get_n_pages (page_cache);
2636
2637 #ifdef WITH_PRINT
2638         ev_window_print_range (window, 1, last_page);
2639 #endif
2640 }
2641
2642 static void
2643 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2644 {
2645         ev_window_print (ev_window);
2646 }
2647
2648 static void
2649 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2650 {
2651         if (ev_window->priv->properties == NULL) {
2652                 ev_window->priv->properties = ev_properties_dialog_new ();
2653                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2654                                                    ev_window->priv->document);
2655                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2656                                            (gpointer) &(ev_window->priv->properties));
2657                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2658                                               GTK_WINDOW (ev_window));
2659         }
2660
2661         ev_document_fc_mutex_lock ();
2662         gtk_widget_show (ev_window->priv->properties);
2663         ev_document_fc_mutex_unlock ();
2664 }
2665
2666 static void
2667 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2668 {
2669         g_return_if_fail (EV_IS_WINDOW (ev_window));
2670
2671         gtk_widget_destroy (GTK_WIDGET (ev_window));
2672 }
2673
2674 static void
2675 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2676 {
2677         GtkAction *action;
2678
2679         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2680         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2681
2682         action = gtk_action_group_get_action (window->priv->action_group,
2683                                               PAGE_SELECTOR_ACTION);
2684         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2685 }
2686
2687 static void
2688 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2689 {
2690         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2691 }
2692
2693 static void
2694 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2695 {
2696         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2697 }
2698
2699 static void
2700 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2701 {
2702         gboolean continuous;
2703
2704         ev_window_stop_presentation (ev_window);
2705         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2706         g_object_set (G_OBJECT (ev_window->priv->view),
2707                       "continuous", continuous,
2708                       NULL);
2709         ev_window_update_actions (ev_window);
2710 }
2711
2712 static void
2713 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2714 {
2715         gboolean dual_page;
2716
2717         ev_window_stop_presentation (ev_window);
2718         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2719         g_object_set (G_OBJECT (ev_window->priv->view),
2720                       "dual-page", dual_page,
2721                       NULL);
2722         ev_window_update_actions (ev_window);
2723 }
2724
2725 static void
2726 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2727 {
2728         ev_window_stop_presentation (ev_window);
2729
2730         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2731                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2732         } else {
2733                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2734         }
2735         ev_window_update_actions (ev_window);
2736 }
2737
2738 static void
2739 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2740 {
2741         ev_window_stop_presentation (ev_window);
2742
2743         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2744                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2745         } else {
2746                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2747         }
2748         ev_window_update_actions (ev_window);
2749 }
2750
2751
2752 static void
2753 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2754 {
2755         g_return_if_fail (EV_IS_WINDOW (ev_window));
2756
2757         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2758 }
2759
2760 static void
2761 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2762 {
2763         g_return_if_fail (EV_IS_WINDOW (ev_window));
2764
2765         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2766                 g_error ("Find action should be insensitive since document doesn't support find");
2767                 return;
2768         }
2769
2770         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2771         gtk_widget_grab_focus (ev_window->priv->find_bar);
2772 }
2773
2774 static void
2775 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2776 {
2777         g_return_if_fail (EV_IS_WINDOW (ev_window));
2778
2779         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2780         gtk_widget_grab_focus (ev_window->priv->find_bar);
2781         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2782 }
2783
2784 static void
2785 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2786 {
2787         g_return_if_fail (EV_IS_WINDOW (ev_window));
2788
2789         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2790         gtk_widget_grab_focus (ev_window->priv->find_bar);
2791         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2792 }
2793
2794 static void
2795 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2796 {
2797         g_return_if_fail (EV_IS_WINDOW (ev_window));
2798
2799         ev_view_copy (EV_VIEW (ev_window->priv->view));
2800 }
2801
2802 static void
2803 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2804                                       EvWindow *ev_window)
2805 {
2806         if (!ev_window_is_empty (ev_window))
2807                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2808                                              gtk_paned_get_position (GTK_PANED (object)));
2809 }
2810
2811 static void
2812 ev_window_update_fullscreen_action (EvWindow *window)
2813 {
2814         GtkAction *action;
2815
2816         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2817         g_signal_handlers_block_by_func
2818                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2819         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2820                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2821         g_signal_handlers_unblock_by_func
2822                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2823 }
2824
2825 static void
2826 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
2827 {
2828         GtkWidget *item;
2829
2830         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
2831         g_object_set (item, "is-important", FALSE, NULL);
2832
2833         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
2834         g_object_set (item, "is-important", FALSE, NULL);
2835
2836         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
2837         g_object_set (item, "is-important", TRUE, NULL);
2838
2839         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
2840         g_object_set (item, "is-important", TRUE, NULL);
2841 }
2842
2843 static void
2844 ev_window_run_fullscreen (EvWindow *window)
2845 {
2846         if (!window->priv->fullscreen_toolbar) {
2847                 window->priv->fullscreen_toolbar =
2848                         gtk_ui_manager_get_widget (window->priv->ui_manager,
2849                                                    "/FullscreenToolbar");
2850
2851                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
2852                                        GTK_TOOLBAR_BOTH_HORIZ);
2853                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
2854
2855                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
2856                                     window->priv->fullscreen_toolbar,
2857                                     FALSE, FALSE, 0);
2858                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
2859                                        window->priv->fullscreen_toolbar, 1);
2860         }
2861
2862         g_object_set (G_OBJECT (window->priv->scrolled_window),
2863                       "shadow-type", GTK_SHADOW_NONE,
2864                       NULL);
2865
2866         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2867         ev_window_update_fullscreen_action (window);
2868
2869         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2870         update_chrome_visibility (window);
2871
2872         gtk_window_fullscreen (GTK_WINDOW (window));
2873         gtk_widget_grab_focus (window->priv->view);
2874
2875         if (!ev_window_is_empty (window))
2876                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2877 }
2878
2879 static void
2880 ev_window_stop_fullscreen (EvWindow *window)
2881 {
2882         EvView *view = EV_VIEW (window->priv->view);
2883
2884         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2885                 return;
2886
2887         g_object_set (G_OBJECT (window->priv->scrolled_window),
2888                       "shadow-type", GTK_SHADOW_IN,
2889                       NULL);
2890
2891         ev_view_set_fullscreen (view, FALSE);
2892         ev_window_update_fullscreen_action (window);
2893         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2894         update_chrome_visibility (window);
2895         gtk_window_unfullscreen (GTK_WINDOW (window));
2896
2897         if (!ev_window_is_empty (window))
2898                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2899 }
2900
2901 static void
2902 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2903 {
2904         gboolean fullscreen;
2905
2906         g_return_if_fail (EV_IS_WINDOW (window));
2907         ev_window_stop_presentation (window);
2908
2909         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2910         if (fullscreen) {
2911                 ev_window_run_fullscreen (window);
2912         } else {
2913                 ev_window_stop_fullscreen (window);
2914         }
2915 }
2916
2917 static gboolean
2918 presentation_timeout_cb (EvWindow *window)
2919 {
2920         EvView *view = EV_VIEW (window->priv->view);
2921
2922         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
2923                 return FALSE;
2924
2925         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2926         window->priv->presentation_timeout_id = 0;
2927
2928         return FALSE;
2929 }
2930
2931 static void
2932 presentation_set_timeout (EvWindow *window)
2933 {
2934         if (window->priv->presentation_timeout_id > 0) {
2935                 g_source_remove (window->priv->presentation_timeout_id);
2936         }
2937
2938 #if GLIB_CHECK_VERSION (2, 13, 0)
2939         window->priv->presentation_timeout_id =
2940                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
2941                                        (GSourceFunc)presentation_timeout_cb, window);
2942 #else
2943         window->priv->presentation_timeout_id =
2944             g_timeout_add (PRESENTATION_TIMEOUT * 1000,
2945                            (GSourceFunc)presentation_timeout_cb, window);
2946 #endif
2947
2948         ev_view_show_cursor (EV_VIEW (window->priv->view));
2949 }
2950
2951 static void
2952 presentation_clear_timeout (EvWindow *window)
2953 {
2954         if (window->priv->presentation_timeout_id > 0) {
2955                 g_source_remove (window->priv->presentation_timeout_id);
2956         }
2957
2958         window->priv->presentation_timeout_id = 0;
2959
2960         ev_view_show_cursor (EV_VIEW (window->priv->view));
2961 }
2962
2963 static gboolean
2964 presentation_motion_notify_cb (GtkWidget *widget,
2965                                GdkEventMotion *event,
2966                                gpointer user_data)
2967 {
2968         EvWindow *window = EV_WINDOW (user_data);
2969
2970         presentation_set_timeout (window);
2971
2972         return FALSE;
2973 }
2974
2975 static gboolean
2976 presentation_leave_notify_cb (GtkWidget *widget,
2977                               GdkEventCrossing *event,
2978                               gpointer user_data)
2979 {
2980         EvWindow *window = EV_WINDOW (user_data);
2981
2982         presentation_clear_timeout (window);
2983
2984         return FALSE;
2985 }
2986
2987 static void
2988 ev_window_update_presentation_action (EvWindow *window)
2989 {
2990         GtkAction *action;
2991
2992         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2993         g_signal_handlers_block_by_func
2994                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2995         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2996                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2997         g_signal_handlers_unblock_by_func
2998                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2999 }
3000
3001 static void
3002 ev_window_run_presentation (EvWindow *window)
3003 {
3004         g_object_set (G_OBJECT (window->priv->scrolled_window),
3005                       "shadow-type", GTK_SHADOW_NONE,
3006                       NULL);
3007
3008         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
3009         ev_window_update_presentation_action (window);
3010
3011         update_chrome_visibility (window);
3012
3013         gtk_widget_grab_focus (window->priv->view);
3014         gtk_window_fullscreen (GTK_WINDOW (window));
3015
3016         g_signal_connect (window->priv->view,
3017                           "motion-notify-event",
3018                           G_CALLBACK (presentation_motion_notify_cb),
3019                           window);
3020         g_signal_connect (window->priv->view,
3021                           "leave-notify-event",
3022                           G_CALLBACK (presentation_leave_notify_cb),
3023                           window);
3024         presentation_set_timeout (window);
3025
3026         ev_application_screensaver_disable (EV_APP);
3027
3028         if (!ev_window_is_empty (window))
3029                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
3030 }
3031
3032 static void
3033 ev_window_stop_presentation (EvWindow *window)
3034 {
3035         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
3036                 return;
3037
3038         g_object_set (G_OBJECT (window->priv->scrolled_window),
3039                       "shadow-type", GTK_SHADOW_IN,
3040                       NULL);
3041
3042         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3043         ev_window_update_presentation_action (window);
3044         update_chrome_visibility (window);
3045         gtk_window_unfullscreen (GTK_WINDOW (window));
3046
3047         g_signal_handlers_disconnect_by_func (window->priv->view,
3048                                               (gpointer) presentation_motion_notify_cb,
3049                                               window);
3050         g_signal_handlers_disconnect_by_func (window->priv->view,
3051                                               (gpointer) presentation_leave_notify_cb,
3052                                               window);
3053         presentation_clear_timeout (window);
3054
3055         ev_application_screensaver_enable (EV_APP);
3056
3057         if (!ev_window_is_empty (window))
3058                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3059 }
3060
3061 static void
3062 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3063 {
3064         gboolean presentation;
3065
3066         g_return_if_fail (EV_IS_WINDOW (window));
3067         ev_window_stop_fullscreen (window);
3068
3069         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3070         if (presentation) {
3071                 ev_window_run_presentation (window);
3072         } else {
3073                 ev_window_stop_presentation (window);
3074         }
3075 }
3076
3077 static void
3078 ev_window_run_preview (EvWindow *window)
3079 {
3080         GtkAction *action;
3081
3082         if (!window->priv->preview_toolbar) {
3083                 window->priv->preview_toolbar =
3084                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3085                                                    "/PreviewToolbar");
3086
3087                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3088                                     window->priv->preview_toolbar,
3089                                     FALSE, FALSE, 0);
3090                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3091                                        window->priv->preview_toolbar, 1);
3092         }
3093
3094         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
3095
3096         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
3097         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
3098         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
3099
3100         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
3101
3102         action = gtk_action_group_get_action (window->priv->action_group,
3103                                               "PreviewPrint");
3104 #if GTK_CHECK_VERSION (2, 11, 0)
3105         gtk_action_set_visible (action, TRUE);
3106 #else
3107         gtk_action_set_visible (action, FALSE);
3108 #endif
3109
3110         update_chrome_visibility (window);
3111 }
3112
3113 static void
3114 ev_window_screen_changed (GtkWidget *widget,
3115                           GdkScreen *old_screen)
3116 {
3117         EvWindow *window = EV_WINDOW (widget);
3118         EvWindowPrivate *priv = window->priv;
3119         GdkScreen *screen;
3120
3121         screen = gtk_widget_get_screen (widget);
3122         if (screen == old_screen)
3123                 return;
3124
3125         ev_view_set_screen_dpi (EV_VIEW (priv->view),
3126                                 get_screen_dpi (GTK_WINDOW (window)));
3127
3128         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3129                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3130         }
3131 }
3132
3133 static void
3134 ev_window_set_page_mode (EvWindow         *window,
3135                          EvWindowPageMode  page_mode)
3136 {
3137         GtkWidget *child = NULL;
3138         GtkWidget *real_child;
3139
3140         if (window->priv->page_mode == page_mode)
3141                 return;
3142
3143         window->priv->page_mode = page_mode;
3144
3145         switch (page_mode) {
3146                 case PAGE_MODE_DOCUMENT:
3147                         child = window->priv->view;
3148                         break;
3149                 case PAGE_MODE_PASSWORD:
3150                         child = window->priv->password_view;
3151                         break;
3152                 default:
3153                         g_assert_not_reached ();
3154         }
3155
3156         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3157         if (child != real_child) {
3158                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3159                                       real_child);
3160                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3161                                    child);
3162         }
3163         ev_window_update_actions (window);
3164 }
3165
3166
3167 static void
3168 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3169 {
3170         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3171 }
3172
3173 static void
3174 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3175 {
3176         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3177 }
3178
3179 static void
3180 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3181 {
3182         EvWindow *ev_window = EV_WINDOW (data);
3183         egg_editable_toolbar_set_edit_mode
3184                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3185         ev_application_save_toolbars_model (EV_APP);
3186         gtk_widget_destroy (GTK_WIDGET (dialog));
3187 }
3188
3189 static void
3190 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3191 {
3192         GtkWidget *dialog;
3193         GtkWidget *editor;
3194
3195         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3196                                               GTK_WINDOW (ev_window),
3197                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3198                                               GTK_STOCK_CLOSE,
3199                                               GTK_RESPONSE_CLOSE,
3200                                               NULL);
3201         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3202         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3203         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3204         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3205         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3206
3207         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3208                                          ev_application_get_toolbars_model (EV_APP));
3209         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3210         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3211
3212         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3213
3214         egg_editable_toolbar_set_edit_mode
3215                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3216
3217         g_signal_connect (dialog, "response",
3218                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3219                           ev_window);
3220         gtk_widget_show_all (dialog);
3221 }
3222
3223 static void
3224 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3225 {
3226         g_return_if_fail (EV_IS_WINDOW (ev_window));
3227
3228         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3229         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3230 }
3231
3232 static void
3233 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3234 {
3235         g_return_if_fail (EV_IS_WINDOW (ev_window));
3236
3237         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3238         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3239 }
3240
3241 static void
3242 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3243 {
3244         g_return_if_fail (EV_IS_WINDOW (ev_window));
3245
3246         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3247 }
3248
3249 static void
3250 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3251 {
3252         g_return_if_fail (EV_IS_WINDOW (ev_window));
3253
3254         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3255 }
3256
3257 static void
3258 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3259 {
3260         g_return_if_fail (EV_IS_WINDOW (ev_window));
3261
3262         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3263 }
3264
3265 static void
3266 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3267 {
3268         int n_pages;
3269
3270         g_return_if_fail (EV_IS_WINDOW (ev_window));
3271
3272         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3273         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3274 }
3275
3276 static void
3277 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3278 {
3279         int n_pages, current_page;
3280
3281         g_return_if_fail (EV_IS_WINDOW (ev_window));
3282
3283         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3284         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3285
3286         if (current_page + 10 < n_pages)
3287                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3288 }
3289
3290 static void
3291 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3292 {
3293         int current_page;
3294
3295         g_return_if_fail (EV_IS_WINDOW (ev_window));
3296
3297         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3298
3299         if (current_page - 10 >= 0)
3300                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3301 }
3302
3303 static void
3304 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3305 {
3306         gchar *uri;
3307
3308         uri = g_strdup (ev_window->priv->uri);
3309         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE, NULL);
3310         g_free (uri);
3311 }
3312
3313 static void
3314 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3315 {
3316         GError *error = NULL;
3317         GdkScreen *screen;
3318         char *command;
3319         const char *lang;
3320         char *uri = NULL;
3321
3322         int i;
3323
3324         const char * const * langs = g_get_language_names ();
3325
3326         for (i = 0; langs[i]; i++) {
3327                 lang = langs[i];
3328                 if (strchr (lang, '.')) {
3329                         continue;
3330                 }
3331
3332                 uri = g_build_filename(GNOMEDATADIR,
3333                                        "/gnome/help/" PACKAGE,
3334                                        lang,
3335                                        "/evince.xml",
3336                                        NULL);
3337
3338                 if (g_file_test (uri, G_FILE_TEST_EXISTS)) {
3339                         break;
3340                 }
3341         }
3342
3343         if (uri == NULL) {
3344                 g_warning ("Cannot find help");
3345                 return;
3346         }
3347
3348         command = g_strconcat ("gnome-help ghelp://", uri,  NULL);
3349         g_free (uri);
3350
3351         screen = gtk_widget_get_screen (GTK_WIDGET (ev_window));
3352         gdk_spawn_command_line_on_screen (screen, command, &error);
3353         if (error != NULL) {
3354                 g_warning (error->message);
3355                 g_error_free (error);
3356         }
3357         g_free (command);
3358 }
3359
3360 static void
3361 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3362 {
3363         ev_window_stop_fullscreen (window);
3364 }
3365
3366 static void
3367 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3368 {
3369         ev_window_stop_fullscreen (window);
3370         ev_window_run_presentation (window);
3371 }
3372
3373 #ifdef WITH_GTK_PRINT
3374 static void ev_window_do_preview_print (EvWindow *window);
3375
3376 static gboolean
3377 ev_window_enumerate_printer_cb (GtkPrinter *printer,
3378                                 EvWindow   *window)
3379 {
3380         EvWindowPrivate *priv = window->priv;
3381         const gchar *printer_name;
3382
3383         printer_name = gtk_print_settings_get_printer (priv->print_settings);
3384         if ((printer_name
3385              && strcmp (printer_name, gtk_printer_get_name (printer)) == 0) ||
3386             (!printer_name && gtk_printer_is_default (printer))) {
3387                 if (priv->printer)
3388                         g_object_unref (priv->printer);
3389                 priv->printer = g_object_ref (printer);
3390
3391                 /* Now that we have the printer, we'll start the print */
3392                 ev_window_do_preview_print (window);
3393
3394                 return TRUE; /* we're done */
3395         }
3396
3397         return FALSE; /* continue the enumeration */
3398 }
3399
3400 static void
3401 ev_window_preview_print_finished (GtkPrintJob *print_job,
3402                                   EvWindow    *window,
3403                                   GError      *error)
3404 {
3405         if (error) {
3406                 GtkWidget *dialog;
3407
3408                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
3409                                                  GTK_DIALOG_MODAL,
3410                                                  GTK_MESSAGE_ERROR,
3411                                                  GTK_BUTTONS_OK,
3412                                                  _("Failed to print document"));
3413                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
3414                                                           error->message);
3415
3416                 gtk_dialog_run (GTK_DIALOG (dialog));
3417                 gtk_widget_destroy (dialog);
3418         }
3419
3420         g_object_unref (print_job);
3421         gtk_widget_destroy (GTK_WIDGET (window));
3422 }
3423
3424 static void
3425 ev_window_do_preview_print (EvWindow *window)
3426 {
3427         EvWindowPrivate  *priv = window->priv;
3428         GtkPageSetup     *page_setup;
3429         GtkPrintJob      *job;
3430         gchar            *filename;
3431         GError           *error = NULL;
3432
3433         g_assert (priv->print_settings != NULL);
3434         g_assert (priv->printer != NULL);
3435
3436         page_setup = gtk_page_setup_new ();
3437
3438         job = gtk_print_job_new ("evince-print",
3439                                  priv->printer,
3440                                  priv->print_settings,
3441                                  page_setup);
3442
3443         g_object_unref (priv->print_settings);
3444         priv->print_settings = NULL;
3445         g_object_unref (priv->printer);
3446         priv->printer = NULL;
3447         g_object_unref (page_setup);
3448
3449         filename = g_filename_from_uri (priv->local_uri ?
3450                                         priv->local_uri : priv->uri,
3451                                         NULL, NULL);
3452
3453         if (gtk_print_job_set_source_file (job, filename, &error)) {
3454                 gtk_print_job_send (job,
3455                                     (GtkPrintJobCompleteFunc)ev_window_preview_print_finished,
3456                                     window, NULL);
3457         } else {
3458                 g_warning (error->message);
3459                 g_error_free (error);
3460         }
3461
3462         g_free (filename);
3463
3464         gtk_widget_hide (GTK_WIDGET (window));
3465 }
3466
3467 #endif /* WITH_GTK_PRINT */
3468
3469 static void
3470 ev_window_cmd_preview_print (GtkAction *action, EvWindow *window)
3471 {
3472 #ifdef WITH_GTK_PRINT
3473         EvWindowPrivate *priv = window->priv;
3474         GtkPrintSettings *print_settings = NULL;
3475 #if GTK_CHECK_VERSION (2, 11, 0)
3476         const gchar      *print_settings_file = priv->print_settings_file;
3477
3478         if (print_settings_file) {
3479                 if (g_file_test (print_settings_file, G_FILE_TEST_IS_REGULAR)) {
3480                         GError *error = NULL;
3481
3482                         print_settings = gtk_print_settings_new_from_file (print_settings_file,
3483                                                                            &error);
3484
3485                         if (error) {
3486                                 g_warning (error->message);
3487                                 g_error_free (error);
3488                                 print_settings = NULL;
3489                         }
3490                 }
3491         }
3492 #endif /* GTK 2.11.0 */
3493
3494         if (!print_settings)
3495                 print_settings = gtk_print_settings_new ();
3496
3497         if (priv->print_settings)
3498                 g_object_unref (priv->print_settings);
3499         priv->print_settings = print_settings;
3500
3501         gtk_enumerate_printers ((GtkPrinterFunc) ev_window_enumerate_printer_cb,
3502                                 window, NULL, FALSE);
3503 #endif /* WITH_GTK_PRINT */
3504 }
3505
3506 static void
3507 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3508 {
3509         GtkWidget *widget;
3510
3511         widget = gtk_window_get_focus (GTK_WINDOW (window));
3512         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3513                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3514                 gtk_widget_grab_focus (window->priv->view);
3515         } else {
3516                 gboolean fullscreen;
3517                 gboolean presentation;
3518
3519                 g_object_get (window->priv->view,
3520                               "fullscreen", &fullscreen,
3521                               "presentation", &presentation,
3522                               NULL);
3523
3524                 if (fullscreen) {
3525                         ev_window_stop_fullscreen (window);
3526                 } else if (presentation) {
3527                         ev_window_stop_presentation (window);
3528                         gtk_widget_grab_focus (window->priv->view);
3529                 } else {
3530                         gtk_widget_grab_focus (window->priv->view);
3531                 }
3532
3533                 if (fullscreen && presentation)
3534                         g_warning ("Both fullscreen and presentation set somehow");
3535         }
3536 }
3537
3538 static void
3539 save_sizing_mode (EvWindow *window)
3540 {
3541         EvSizingMode mode;
3542         GEnumValue *enum_value;
3543
3544         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3545         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3546
3547         if (!ev_window_is_empty (window))
3548                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3549                                                 enum_value->value_nick);
3550 }
3551
3552 static void
3553 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3554                                   EvWindow   *ev_window)
3555 {
3556         GtkWidget *scrolled_window;
3557         EvSizingMode sizing_mode;
3558
3559         g_object_get (ev_window->priv->view,
3560                       "sizing-mode", &sizing_mode,
3561                       NULL);
3562
3563         scrolled_window = ev_window->priv->scrolled_window;
3564
3565         g_signal_handlers_disconnect_by_func (ev_window->priv->view, ev_view_update_view_size, scrolled_window);
3566
3567         if (sizing_mode != EV_SIZING_FREE)
3568                 ev_view_update_view_size (EV_VIEW (ev_window->priv->view),
3569                                           GTK_SCROLLED_WINDOW (scrolled_window));
3570
3571         switch (sizing_mode) {
3572                 case EV_SIZING_BEST_FIT:
3573                         g_object_set (G_OBJECT (scrolled_window),
3574                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3575                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3576                                       NULL);
3577                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3578                                           G_CALLBACK (ev_view_update_view_size),
3579                                           scrolled_window);
3580                         break;
3581                 case EV_SIZING_FIT_WIDTH:
3582                         g_object_set (G_OBJECT (scrolled_window),
3583                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3584                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3585                                       NULL);
3586                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3587                                           G_CALLBACK (ev_view_update_view_size),
3588                                           scrolled_window);
3589                         break;
3590                 case EV_SIZING_FREE:
3591                         g_object_set (G_OBJECT (scrolled_window),
3592                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3593                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3594                                       NULL);
3595                         break;
3596         }
3597
3598         update_sizing_buttons (ev_window);
3599         save_sizing_mode (ev_window);
3600 }
3601
3602 static void
3603 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3604 {
3605         ev_window_update_actions (ev_window);
3606
3607         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3608                 gdouble zoom;
3609
3610                 zoom = ev_view_get_zoom (view);
3611                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
3612                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3613         }
3614 }
3615
3616 static void
3617 ev_window_update_continuous_action (EvWindow *window)
3618 {
3619         GtkAction *action;
3620
3621         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3622         g_signal_handlers_block_by_func
3623                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3624         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3625                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3626         g_signal_handlers_unblock_by_func
3627                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3628 }
3629
3630 static void
3631 ev_window_update_dual_page_action (EvWindow *window)
3632 {
3633         GtkAction *action;
3634
3635         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3636         g_signal_handlers_block_by_func
3637                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3638         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3639                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3640         g_signal_handlers_unblock_by_func
3641                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3642 }
3643
3644 static void
3645 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3646 {
3647         ev_window_update_continuous_action (ev_window);
3648
3649         if (!ev_window_is_empty (ev_window))
3650                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3651                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3652 }
3653
3654 static void
3655 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3656 {
3657         int rotation;
3658
3659         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3660
3661         if (!ev_window_is_empty (window))
3662                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3663                                              rotation);
3664
3665         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3666                                        rotation);
3667 }
3668
3669 static void
3670 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3671 {
3672         ev_window_update_actions (window);
3673 }
3674
3675 static void
3676 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3677 {
3678         ev_window_update_dual_page_action (ev_window);
3679
3680         if (!ev_window_is_empty (ev_window))
3681                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3682                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3683 }
3684
3685 static char *
3686 build_comments_string (void)
3687 {
3688 #ifdef ENABLE_PDF
3689         PopplerBackend backend;
3690         const char *backend_name;
3691         const char *version;
3692
3693         backend = poppler_get_backend ();
3694         version = poppler_get_version ();
3695         switch (backend) {
3696                 case POPPLER_BACKEND_CAIRO:
3697                         backend_name = "cairo";
3698                         break;
3699                 case POPPLER_BACKEND_SPLASH:
3700                         backend_name = "splash";
3701                         break;
3702                 default:
3703                         backend_name = "unknown";
3704                         break;
3705         }
3706
3707         return g_strdup_printf (_("Document Viewer.\n"
3708                                   "Using poppler %s (%s)"),
3709                                 version, backend_name);
3710 #else
3711         return g_strdup_printf (_("Document Viewer"));
3712 #endif
3713 }
3714
3715 static void
3716 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3717 {
3718         const char *authors[] = {
3719                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3720                 "Jonathan Blandford <jrb@gnome.org>",
3721                 "Marco Pesenti Gritti <marco@gnome.org>",
3722                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3723                 "Bryan Clark <clarkbw@gnome.org>",
3724                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3725                 "Wouter Bolsterlee <wbolster@gnome.org>",
3726                 NULL
3727         };
3728
3729         const char *documenters[] = {
3730                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3731                 NULL
3732         };
3733
3734         const char *license[] = {
3735                 N_("Evince is free software; you can redistribute it and/or modify "
3736                    "it under the terms of the GNU General Public License as published by "
3737                    "the Free Software Foundation; either version 2 of the License, or "
3738                    "(at your option) any later version.\n"),
3739                 N_("Evince is distributed in the hope that it will be useful, "
3740                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3741                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3742                    "GNU General Public License for more details.\n"),
3743                 N_("You should have received a copy of the GNU General Public License "
3744                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3745                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3746         };
3747
3748         char *license_trans;
3749         char *comments;
3750
3751 #ifdef ENABLE_NLS
3752         const char **p;
3753
3754         for (p = authors; *p; ++p)
3755                 *p = _(*p);
3756
3757         for (p = documenters; *p; ++p)
3758                 *p = _(*p);
3759 #endif
3760
3761         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3762                                      _(license[2]), "\n", NULL);
3763         comments = build_comments_string ();
3764
3765         gtk_show_about_dialog (
3766                 GTK_WINDOW (ev_window),
3767                 "name", _("Evince"),
3768                 "version", VERSION,
3769                 "copyright",
3770                 _("\xc2\xa9 1996-2007 The Evince authors"),
3771                 "license", license_trans,
3772                 "website", "http://www.gnome.org/projects/evince",
3773                 "comments", comments,
3774                 "authors", authors,
3775                 "documenters", documenters,
3776                 "translator-credits", _("translator-credits"),
3777                 "logo-icon-name", "evince",
3778                 "wrap-license", TRUE,
3779                 NULL);
3780
3781         g_free (comments);
3782         g_free (license_trans);
3783 }
3784
3785 static void
3786 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3787 {
3788         gboolean active;
3789
3790         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3791         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3792         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3793 }
3794
3795 static void
3796 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3797 {
3798         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3799                 return;
3800
3801         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3802                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3803 }
3804
3805 static void
3806 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3807                                            GParamSpec *pspec,
3808                                            EvWindow   *ev_window)
3809 {
3810         GtkWidget *current_page;
3811         const char *id;
3812
3813         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3814
3815         if (current_page == ev_window->priv->sidebar_links) {
3816                 id = LINKS_SIDEBAR_ID;
3817         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3818                 id = THUMBNAILS_SIDEBAR_ID;
3819         } else if (current_page == ev_window->priv->sidebar_attachments) {
3820                 id = ATTACHMENTS_SIDEBAR_ID;
3821         } else {
3822                 g_assert_not_reached();
3823         }
3824
3825         g_object_unref (current_page);
3826
3827         if (!ev_window_is_empty (ev_window))
3828                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3829 }
3830
3831 static void
3832 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3833                                          GParamSpec *pspec,
3834                                          EvWindow   *ev_window)
3835 {
3836         EvView *view = EV_VIEW (ev_window->priv->view);
3837         GtkAction *action;
3838
3839         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3840
3841         if (!ev_view_get_presentation (view)) {
3842                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3843                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3844
3845                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3846                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3847         }
3848 }
3849
3850 static void
3851 view_menu_link_popup (EvWindow *ev_window,
3852                       EvLink   *link)
3853 {
3854         gboolean   show_external = FALSE;
3855         gboolean   show_internal = FALSE;
3856         GtkAction *action;
3857
3858         if (ev_window->priv->link)
3859                 g_object_unref (ev_window->priv->link);
3860
3861         if (link)
3862                 ev_window->priv->link = g_object_ref (link);
3863         else
3864                 ev_window->priv->link = NULL;
3865
3866         if (ev_window->priv->link) {
3867                 EvLinkAction *ev_action;
3868
3869                 ev_action = ev_link_get_action (link);
3870                 if (ev_action) {
3871                         switch (ev_link_action_get_action_type (ev_action)) {
3872                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3873                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3874                                         show_internal = TRUE;
3875                                         break;
3876                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3877                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3878                                         show_external = TRUE;
3879                                         break;
3880                                 default:
3881                                         break;
3882                         }
3883                 }
3884         }
3885
3886         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3887                                               "OpenLink");
3888         gtk_action_set_visible (action, show_external);
3889
3890         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3891                                               "CopyLinkAddress");
3892         gtk_action_set_visible (action, show_external);
3893
3894         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3895                                               "GoLink");
3896         gtk_action_set_visible (action, show_internal);
3897
3898         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3899                                               "OpenLinkNewWindow");
3900         gtk_action_set_visible (action, show_internal);
3901 }
3902
3903 static void
3904 view_menu_image_popup (EvWindow  *ev_window,
3905                        EvImage   *image)
3906 {
3907         GtkAction *action;
3908         gboolean   show_image = FALSE;
3909
3910         if (ev_window->priv->image)
3911                 g_object_unref (ev_window->priv->image);
3912
3913         if (image)
3914                 ev_window->priv->image = g_object_ref (image);
3915         else
3916                 ev_window->priv->image = NULL;
3917
3918         show_image = (ev_window->priv->image != NULL);
3919
3920         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3921                                               "SaveImageAs");
3922         gtk_action_set_visible (action, show_image);
3923
3924         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3925                                               "CopyImage");
3926         gtk_action_set_visible (action, show_image);
3927 }
3928
3929 static gboolean
3930 view_menu_popup_cb (EvView   *view,
3931                     GObject  *object,
3932                     EvWindow *ev_window)
3933 {
3934         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3935                 return FALSE;
3936
3937         view_menu_link_popup (ev_window,
3938                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3939         view_menu_image_popup (ev_window,
3940                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3941
3942         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3943                         NULL, NULL, NULL, NULL,
3944                         3, gtk_get_current_event_time ());
3945         return TRUE;
3946 }
3947
3948 static gboolean
3949 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3950                               GList           *attach_list,
3951                               EvWindow        *ev_window)
3952 {
3953         GtkWidget *popup;
3954
3955         g_assert (attach_list != NULL);
3956
3957         if (ev_window->priv->attach_list) {
3958                 g_list_foreach (ev_window->priv->attach_list,
3959                                 (GFunc) g_object_unref, NULL);
3960                 g_list_free (ev_window->priv->attach_list);
3961         }
3962
3963         ev_window->priv->attach_list = attach_list;
3964
3965         popup = ev_window->priv->attachment_popup;
3966
3967         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3968                         NULL, NULL,
3969                         3, gtk_get_current_event_time ());
3970
3971         return TRUE;
3972 }
3973
3974 static void
3975 view_find_status_changed_cb (EvView     *view,
3976                              GParamSpec *pspec,
3977                              EvWindow   *ev_window)
3978 {
3979         const char *text;
3980
3981         text = ev_view_get_find_status (view);
3982         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3983                                       text);
3984 }
3985
3986 static void
3987 find_bar_previous_cb (EggFindBar *find_bar,
3988                       EvWindow   *ev_window)
3989 {
3990         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3991 }
3992
3993 static void
3994 find_bar_next_cb (EggFindBar *find_bar,
3995                   EvWindow   *ev_window)
3996 {
3997         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3998 }
3999
4000 static void
4001 find_bar_close_cb (EggFindBar *find_bar,
4002                    EvWindow   *ev_window)
4003 {
4004         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4005 }
4006
4007 static void
4008 find_bar_search_changed_cb (EggFindBar *find_bar,
4009                             GParamSpec *param,
4010                             EvWindow   *ev_window)
4011 {
4012         gboolean case_sensitive;
4013         const char *search_string;
4014
4015         /* Either the string or case sensitivity could have changed. */
4016
4017         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4018         search_string = egg_find_bar_get_search_string (find_bar);
4019
4020         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
4021
4022         if (ev_window->priv->document &&
4023             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4024                 if (search_string && search_string[0]) {
4025                         ev_document_doc_mutex_lock ();
4026                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
4027                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
4028                                                 search_string,
4029                                                 case_sensitive);
4030                         ev_document_doc_mutex_unlock ();
4031                 } else {
4032                         ev_document_doc_mutex_lock ();
4033                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
4034                         ev_document_doc_mutex_unlock ();
4035
4036                         ev_window_update_actions (ev_window);
4037                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4038                                                       NULL);
4039                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4040                 }
4041         }
4042 }
4043
4044 static void
4045 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4046                             GParamSpec *param,
4047                             EvWindow   *ev_window)
4048 {
4049         gboolean visible;
4050
4051         visible = GTK_WIDGET_VISIBLE (find_bar);
4052
4053         if (ev_window->priv->document &&
4054             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4055                 ev_view_set_highlight_search (EV_VIEW(ev_window->priv->view), visible);
4056                 ev_view_search_changed (EV_VIEW(ev_window->priv->view));
4057                 ev_window_update_actions (ev_window);
4058
4059                 if (!visible)
4060                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4061         }
4062 }
4063
4064 static void
4065 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
4066 {
4067         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
4068 }
4069
4070 static void
4071 zoom_control_changed_cb (EphyZoomAction *action,
4072                          float           zoom,
4073                          EvWindow       *ev_window)
4074 {
4075         EvSizingMode mode;
4076
4077         g_return_if_fail (EV_IS_WINDOW (ev_window));
4078
4079         if (zoom == EPHY_ZOOM_BEST_FIT) {
4080                 mode = EV_SIZING_BEST_FIT;
4081         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4082                 mode = EV_SIZING_FIT_WIDTH;
4083         } else {
4084                 mode = EV_SIZING_FREE;
4085         }
4086
4087         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
4088
4089         if (mode == EV_SIZING_FREE) {
4090                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
4091                                   zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0,
4092                                   FALSE);
4093         }
4094 }
4095
4096 static void
4097 ev_window_finalize (GObject *object)
4098 {
4099         GList *windows = ev_application_get_windows (EV_APP);
4100
4101         if (windows == NULL) {
4102                 ev_application_shutdown (EV_APP);
4103         } else {
4104                 g_list_free (windows);
4105         }
4106
4107         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4108 }
4109
4110 static void
4111 ev_window_dispose (GObject *object)
4112 {
4113         EvWindow *window = EV_WINDOW (object);
4114         EvWindowPrivate *priv = window->priv;
4115
4116         if (priv->title) {
4117                 ev_window_title_free (priv->title);
4118                 priv->title = NULL;
4119         }
4120
4121         if (priv->ui_manager) {
4122                 g_object_unref (priv->ui_manager);
4123                 priv->ui_manager = NULL;
4124         }
4125
4126         if (priv->action_group) {
4127                 g_object_unref (priv->action_group);
4128                 priv->action_group = NULL;
4129         }
4130
4131         if (priv->view_popup_action_group) {
4132                 g_object_unref (priv->view_popup_action_group);
4133                 priv->view_popup_action_group = NULL;
4134         }
4135
4136         if (priv->attachment_popup_action_group) {
4137                 g_object_unref (priv->attachment_popup_action_group);
4138                 priv->attachment_popup_action_group = NULL;
4139         }
4140
4141 #ifdef HAVE_GTK_RECENT
4142         if (priv->recent_action_group) {
4143                 g_object_unref (priv->recent_action_group);
4144                 priv->recent_action_group = NULL;
4145         }
4146
4147         if (priv->recent_manager) {
4148                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4149                                                       ev_window_setup_recent,
4150                                                       window);
4151                 priv->recent_manager = NULL;
4152         }
4153
4154         priv->recent_ui_id = 0;
4155 #else
4156         if (priv->recent_view) {
4157                 g_object_unref (priv->recent_view);
4158                 priv->recent_view = NULL;
4159         }
4160 #endif /* HAVE_GTK_RECENT */
4161
4162         if (priv->page_cache) {
4163                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
4164                 priv->page_cache = NULL;
4165         }
4166
4167         if (priv->document) {
4168                 g_object_unref (priv->document);
4169                 priv->document = NULL;
4170         }
4171
4172         if (priv->view) {
4173                 g_object_unref (priv->view);
4174                 priv->view = NULL;
4175         }
4176
4177         if (priv->password_view) {
4178                 g_object_unref (priv->password_view);
4179                 priv->password_view = NULL;
4180         }
4181
4182         if (priv->load_job) {
4183                 ev_window_clear_load_job (window);
4184         }
4185
4186         if (priv->thumbnail_job) {
4187                 ev_window_clear_thumbnail_job (window);
4188         }
4189
4190         if (priv->local_uri) {
4191                 ev_window_clear_local_uri (window);
4192                 priv->local_uri = NULL;
4193         }
4194
4195         ev_window_close_dialogs (window);
4196
4197 #ifdef WITH_GTK_PRINT
4198         ev_window_clear_print_job (window);
4199
4200         if (window->priv->gtk_print_job) {
4201                 g_object_unref (window->priv->gtk_print_job);
4202                 window->priv->gtk_print_job = NULL;
4203         }
4204
4205         if (window->priv->printer) {
4206                 g_object_unref (window->priv->printer);
4207                 window->priv->printer = NULL;
4208         }
4209
4210         if (window->priv->print_settings) {
4211                 g_object_unref (window->priv->print_settings);
4212                 window->priv->print_settings = NULL;
4213         }
4214
4215         if (window->priv->print_page_setup) {
4216                 g_object_unref (window->priv->print_page_setup);
4217                 window->priv->print_page_setup = NULL;
4218         }
4219 #endif
4220
4221         if (priv->link) {
4222                 g_object_unref (priv->link);
4223                 priv->link = NULL;
4224         }
4225
4226         if (priv->image) {
4227                 g_object_unref (priv->image);
4228                 priv->image = NULL;
4229         }
4230
4231         if (priv->attach_list) {
4232                 g_list_foreach (priv->attach_list,
4233                                 (GFunc) g_object_unref,
4234                                 NULL);
4235                 g_list_free (priv->attach_list);
4236                 priv->attach_list = NULL;
4237         }
4238
4239         if (priv->find_bar) {
4240                 g_signal_handlers_disconnect_by_func
4241                         (window->priv->find_bar,
4242                          G_CALLBACK (find_bar_close_cb),
4243                          window);
4244                 priv->find_bar = NULL;
4245         }
4246
4247         if (priv->uri) {
4248                 if (priv->unlink_temp_file)
4249                         ev_window_clear_temp_file (window);
4250                 g_free (priv->uri);
4251                 priv->uri = NULL;
4252         }
4253
4254         if (priv->dest) {
4255                 g_object_unref (priv->dest);
4256                 priv->dest = NULL;
4257         }
4258
4259         if (priv->history) {
4260                 g_object_unref (priv->history);
4261                 priv->history = NULL;
4262         }
4263
4264         if (priv->print_settings_file) {
4265                 ev_window_clear_print_settings_file (window);
4266                 priv->print_settings_file = NULL;
4267         }
4268
4269         if (priv->presentation_timeout_id > 0) {
4270                 g_source_remove (priv->presentation_timeout_id);
4271                 priv->presentation_timeout_id = 0;
4272         }
4273
4274         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4275 }
4276
4277 static void
4278 ev_window_class_init (EvWindowClass *ev_window_class)
4279 {
4280         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4281         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4282
4283         g_object_class->dispose = ev_window_dispose;
4284         g_object_class->finalize = ev_window_finalize;
4285
4286         widget_class->screen_changed = ev_window_screen_changed;
4287
4288         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4289 }
4290
4291 /* Normal items */
4292 static const GtkActionEntry entries[] = {
4293         { "File", NULL, N_("_File") },
4294         { "Edit", NULL, N_("_Edit") },
4295         { "View", NULL, N_("_View") },
4296         { "Go", NULL, N_("_Go") },
4297         { "Help", NULL, N_("_Help") },
4298
4299         /* File menu */
4300         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4301           N_("Open an existing document"),
4302           G_CALLBACK (ev_window_cmd_file_open) },
4303         { "FileOpenCopy", NULL, N_("Op_en a Copy"), NULL,
4304           N_("Open a copy of the current document in a new window"),
4305           G_CALLBACK (ev_window_cmd_file_open_copy) },
4306         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4307           N_("Save a copy of the current document"),
4308           G_CALLBACK (ev_window_cmd_save_as) },
4309         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
4310           N_("Setup the page settings for printing"),
4311           G_CALLBACK (ev_window_cmd_file_print_setup) },
4312         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4313           N_("Print this document"),
4314           G_CALLBACK (ev_window_cmd_file_print) },
4315         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4316           G_CALLBACK (ev_window_cmd_file_properties) },
4317         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4318           G_CALLBACK (ev_window_cmd_file_close_window) },
4319
4320         /* Edit menu */
4321         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4322           G_CALLBACK (ev_window_cmd_edit_copy) },
4323 #ifdef HAVE_GTK_RECENT
4324         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4325 #else
4326         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
4327 #endif /* HAVE_GTK_RECENT */
4328           G_CALLBACK (ev_window_cmd_edit_select_all) },
4329         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4330           N_("Find a word or phrase in the document"),
4331           G_CALLBACK (ev_window_cmd_edit_find) },
4332         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4333           G_CALLBACK (ev_window_cmd_edit_find_next) },
4334         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4335           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4336         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4337           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4338         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
4339           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4340         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
4341           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4342
4343         /* View menu */
4344         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4345           N_("Enlarge the document"),
4346           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4347         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4348           N_("Shrink the document"),
4349           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4350         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4351           N_("Reload the document"),
4352           G_CALLBACK (ev_window_cmd_view_reload) },
4353
4354         /* Go menu */
4355         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4356           N_("Go to the previous page"),
4357           G_CALLBACK (ev_window_cmd_go_previous_page) },
4358         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4359           N_("Go to the next page"),
4360           G_CALLBACK (ev_window_cmd_go_next_page) },
4361         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4362           N_("Go to the first page"),
4363           G_CALLBACK (ev_window_cmd_go_first_page) },
4364         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4365           N_("Go to the last page"),
4366           G_CALLBACK (ev_window_cmd_go_last_page) },
4367
4368         /* Help menu */
4369         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4370           G_CALLBACK (ev_window_cmd_help_contents) },
4371
4372         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4373           G_CALLBACK (ev_window_cmd_help_about) },
4374
4375         /* Toolbar-only */
4376         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4377           N_("Leave fullscreen mode"),
4378           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4379         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4380           N_("Start a presentation"),
4381           G_CALLBACK (ev_window_cmd_start_presentation) },
4382         { "PreviewPrint", GTK_STOCK_PRINT, N_("Print"), NULL,
4383           N_("Print this document"),
4384           G_CALLBACK (ev_window_cmd_preview_print) },
4385
4386         /* Accellerators */
4387         { "Escape", NULL, "", "Escape", "",
4388           G_CALLBACK (ev_window_cmd_escape) },
4389         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4390           G_CALLBACK (ev_window_cmd_edit_find) },
4391         { "PageDown", NULL, "", "Page_Down", NULL,
4392           G_CALLBACK (ev_window_cmd_scroll_forward) },
4393         { "PageUp", NULL, "", "Page_Up", NULL,
4394           G_CALLBACK (ev_window_cmd_scroll_backward) },
4395         { "Space", NULL, "", "space", NULL,
4396           G_CALLBACK (ev_window_cmd_scroll_forward) },
4397         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4398           G_CALLBACK (ev_window_cmd_scroll_backward) },
4399         { "BackSpace", NULL, "", "BackSpace", NULL,
4400           G_CALLBACK (ev_window_cmd_scroll_backward) },
4401         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4402           G_CALLBACK (ev_window_cmd_scroll_forward) },
4403         { "Return", NULL, "", "Return", NULL,
4404           G_CALLBACK (ev_window_cmd_scroll_forward) },
4405         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4406           G_CALLBACK (ev_window_cmd_scroll_backward) },
4407         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4408           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4409         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4410           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4411         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4412           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4413         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4414           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4415         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4416           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4417         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4418           G_CALLBACK (ev_window_cmd_go_backward) },
4419         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4420           G_CALLBACK (ev_window_cmd_go_forward) },
4421         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4422           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4423         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4424           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4425         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4426           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4427         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4428           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4429 };
4430
4431 /* Toggle items */
4432 static const GtkToggleActionEntry toggle_entries[] = {
4433         /* View Menu */
4434         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4435           N_("Show or hide the toolbar"),
4436           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4437         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4438           N_("Show or hide the side pane"),
4439           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4440         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4441           N_("Show the entire document"),
4442           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4443         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4444           N_("Show two pages at once"),
4445           G_CALLBACK (ev_window_cmd_dual), FALSE },
4446         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4447           N_("Expand the window to fill the screen"),
4448           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4449         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("_Presentation"), "F5",
4450           N_("Run document as a presentation"),
4451           G_CALLBACK (ev_window_cmd_view_presentation) },
4452         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4453           N_("Make the current document fill the window"),
4454           G_CALLBACK (ev_window_cmd_view_best_fit) },
4455         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4456           N_("Make the current document fill the window width"),
4457           G_CALLBACK (ev_window_cmd_view_page_width) },
4458 };
4459
4460 /* Popups specific items */
4461 static const GtkActionEntry view_popup_entries [] = {
4462         /* Links */
4463         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4464           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4465         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4466           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4467         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4468           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4469         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4470           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4471         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4472           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4473         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4474           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4475 };
4476
4477 static const GtkActionEntry attachment_popup_entries [] = {
4478         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4479           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4480         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4481           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4482 };
4483
4484 static void
4485 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4486 {
4487         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4488 }
4489
4490 static void
4491 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4492 {
4493         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4494         gtk_widget_grab_focus (window->priv->view);
4495 }
4496
4497 static void
4498 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4499 {
4500
4501         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4502         gtk_widget_grab_focus (window->priv->view);
4503 }
4504
4505 static void
4506 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4507 {
4508         GtkAction *action;
4509
4510         action = g_object_new (EV_TYPE_PAGE_ACTION,
4511                                "name", PAGE_SELECTOR_ACTION,
4512                                "label", _("Page"),
4513                                "tooltip", _("Select Page"),
4514                                "icon_name", "text-x-generic",
4515                                "visible_overflown", FALSE,
4516                                NULL);
4517         g_signal_connect (action, "activate_link",
4518                           G_CALLBACK (activate_link_cb), window);
4519         gtk_action_group_add_action (group, action);
4520         g_object_unref (action);
4521
4522         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4523                                "name", ZOOM_CONTROL_ACTION,
4524                                "label", _("Zoom"),
4525                                "stock_id", EV_STOCK_ZOOM,
4526                                "tooltip", _("Adjust the zoom level"),
4527                                "zoom", 1.0,
4528                                NULL);
4529         g_signal_connect (action, "zoom_to_level",
4530                           G_CALLBACK (zoom_control_changed_cb), window);
4531         gtk_action_group_add_action (group, action);
4532         g_object_unref (action);
4533
4534         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4535                                "name", NAVIGATION_ACTION,
4536                                "label", _("Navigation"),
4537                                "is_important", TRUE,
4538                                "short_label", _("Back"),
4539                                "stock_id", GTK_STOCK_GO_DOWN,
4540                                "tooltip", _("Move across visited pages"),
4541                                NULL);
4542         g_signal_connect (action, "activate_link",
4543                           G_CALLBACK (navigation_action_activate_link_cb), window);
4544         gtk_action_group_add_action (group, action);
4545         g_object_unref (action);
4546 }
4547
4548 static void
4549 set_action_properties (GtkActionGroup *action_group)
4550 {
4551         GtkAction *action;
4552
4553         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4554         g_object_set (action, "is-important", TRUE, NULL);
4555         /*translators: this is the label for toolbar button*/
4556         g_object_set (action, "short_label", _("Previous"), NULL);
4557
4558         action = gtk_action_group_get_action (action_group, "GoNextPage");
4559         g_object_set (action, "is-important", TRUE, NULL);
4560         /*translators: this is the label for toolbar button*/
4561         g_object_set (action, "short_label", _("Next"), NULL);
4562
4563         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4564         /*translators: this is the label for toolbar button*/
4565         g_object_set (action, "short_label", _("Zoom In"), NULL);
4566
4567         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4568         /*translators: this is the label for toolbar button*/
4569         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4570
4571         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4572         /*translators: this is the label for toolbar button*/
4573         g_object_set (action, "short_label", _("Best Fit"), NULL);
4574
4575         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4576         /*translators: this is the label for toolbar button*/
4577         g_object_set (action, "short_label", _("Fit Width"), NULL);
4578
4579         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4580         g_object_set (action, "is-important", TRUE, NULL);
4581 }
4582
4583 static void
4584 set_chrome_actions (EvWindow *window)
4585 {
4586         EvWindowPrivate *priv = window->priv;
4587         GtkActionGroup *action_group = priv->action_group;
4588         GtkAction *action;
4589
4590         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4591         g_signal_handlers_block_by_func
4592                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4593         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4594                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4595         g_signal_handlers_unblock_by_func
4596                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4597 }
4598
4599 static void
4600 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4601                           GParamSpec     *pspec,
4602                           EvWindow       *ev_window)
4603 {
4604         GtkTreeModel *model;
4605         GtkAction *action;
4606
4607         g_object_get (G_OBJECT (ev_sidebar_links),
4608                       "model", &model,
4609                       NULL);
4610
4611         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4612         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4613         g_object_unref (model);
4614 }
4615
4616 static gboolean
4617 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4618 {
4619         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4620         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4621
4622         ev_window_set_view_accels_sensitivity (window, TRUE);
4623
4624         return FALSE;
4625 }
4626
4627 static gboolean
4628 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4629 {
4630         ev_window_set_view_accels_sensitivity (window, FALSE);
4631
4632         return FALSE;
4633 }
4634
4635 static void
4636 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4637                                     GParamSpec         *pspec,
4638                                     EvWindow           *ev_window)
4639 {
4640         GtkWidget *widget;
4641
4642         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4643
4644         if (widget != NULL) {
4645                 g_signal_connect_object (widget, "focus_in_event",
4646                                          G_CALLBACK (view_actions_focus_in_cb),
4647                                          ev_window, 0);
4648                 g_signal_connect_object (widget, "focus_out_event",
4649                                          G_CALLBACK (view_actions_focus_out_cb),
4650                                          ev_window, 0);
4651                 g_object_unref (widget);
4652         }
4653 }
4654
4655 static gboolean
4656 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4657 {
4658         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4659                 gboolean maximized;
4660
4661                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4662                 if (!ev_window_is_empty (window))
4663                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4664         }
4665
4666         return FALSE;
4667 }
4668
4669 static gboolean
4670 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4671 {
4672         char *uri = window->priv->uri;
4673         GdkWindowState state;
4674         int x, y, width, height, document_width, document_height;
4675
4676         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4677
4678         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4679                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4680                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4681
4682                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4683                         ev_page_cache_get_max_width (window->priv->page_cache,
4684                                                      0, 1.0,
4685                                                      &document_width);
4686                         ev_page_cache_get_max_height (window->priv->page_cache,
4687                                                       0, 1.0,
4688                                                       &document_height);
4689                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4690                                                         (double)width / document_width);
4691                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4692                                                         (double)height / document_height);
4693
4694                         ev_metadata_manager_set_int (uri, "window_x", x);
4695                         ev_metadata_manager_set_int (uri, "window_y", y);
4696                         ev_metadata_manager_set_int (uri, "window_width", width);
4697                         ev_metadata_manager_set_int (uri, "window_height", height);
4698                 }
4699         }
4700
4701         return FALSE;
4702 }
4703
4704 static void
4705 launch_action (EvWindow *window, EvLinkAction *action)
4706 {
4707         const char *filename = ev_link_action_get_filename (action);
4708         char *uri = NULL;
4709
4710         if (filename  && g_path_is_absolute (filename)) {
4711                 uri = gnome_vfs_get_uri_from_local_path (filename);
4712         } else {
4713                 GnomeVFSURI *base_uri, *resolved_uri;
4714
4715                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4716                 if (base_uri && filename) {
4717                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4718                         if (resolved_uri) {
4719                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4720                                 gnome_vfs_uri_unref (resolved_uri);
4721                         }
4722                         gnome_vfs_uri_unref (base_uri);
4723                 }
4724         }
4725
4726         if (uri) {
4727                 gnome_vfs_url_show (uri);
4728         } else {
4729                 gnome_vfs_url_show (filename);
4730         }
4731
4732         g_free (uri);
4733
4734         /* According to the PDF spec filename can be an executable. I'm not sure
4735            allowing to launch executables is a good idea though. -- marco */
4736 }
4737
4738 static gboolean
4739 uri_is_valid (const gchar *uri)
4740 {
4741         gchar *p = (gchar *) uri;
4742
4743         if (!p || !g_ascii_isalpha (*p))
4744                 return FALSE;
4745
4746         p++;
4747         while (g_ascii_isalnum (*p))
4748                 p++;
4749
4750         return (g_ascii_strncasecmp (p, "://", strlen ("://")) == 0);
4751 }
4752
4753 static void
4754 launch_external_uri (EvWindow *window, EvLinkAction *action)
4755 {
4756         const gchar *uri = ev_link_action_get_uri (action);
4757
4758         if (!uri_is_valid (uri)) {
4759                 GtkWidget *dialog;
4760
4761                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
4762                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
4763                                                  GTK_MESSAGE_ERROR,
4764                                                  GTK_BUTTONS_CLOSE,
4765                                                  _("Unable to open external link"));
4766                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
4767                                                           _("Invalid URI: “%s”"), uri);
4768                 g_signal_connect (dialog, "response",
4769                                   G_CALLBACK (gtk_widget_destroy),
4770                                   NULL);
4771                 gtk_widget_show (dialog);
4772
4773                 return;
4774         }
4775
4776         gnome_vfs_url_show (uri);
4777 }
4778
4779 static void
4780 open_remote_link (EvWindow *window, EvLinkAction *action)
4781 {
4782         gchar *uri;
4783         gchar *dir;
4784
4785         dir = g_path_get_dirname (window->priv->uri);
4786
4787         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4788                                 NULL);
4789         g_free (dir);
4790
4791         ev_application_open_uri_at_dest (EV_APP, uri,
4792                                          gtk_window_get_screen (GTK_WINDOW (window)),
4793                                          ev_link_action_get_dest (action),
4794                                          0,
4795                                          FALSE,
4796                                          NULL,
4797                                          GDK_CURRENT_TIME);
4798
4799         g_free (uri);
4800 }
4801
4802 static void
4803 do_action_named (EvWindow *window, EvLinkAction *action)
4804 {
4805         const gchar *name = ev_link_action_get_name (action);
4806
4807         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4808                 ev_window_cmd_go_first_page (NULL, window);
4809         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4810                 ev_window_cmd_go_previous_page (NULL, window);
4811         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4812                 ev_window_cmd_go_next_page (NULL, window);
4813         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4814                 ev_window_cmd_go_last_page (NULL, window);
4815         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4816                 ev_window_cmd_focus_page_selector (NULL, window);
4817         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4818                 ev_window_cmd_edit_find (NULL, window);
4819         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4820                 ev_window_cmd_file_close_window (NULL, window);
4821         } else {
4822                 g_warning ("Unimplemented named action: %s, please post a "
4823                            "bug report in Evince bugzilla "
4824                            "(http://bugzilla.gnome.org) with a testcase.",
4825                            name);
4826         }
4827 }
4828
4829 static void
4830 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4831 {
4832         switch (ev_link_action_get_action_type (action)) {
4833                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4834                         EvLinkDest *dest;
4835
4836                         dest = ev_link_action_get_dest (action);
4837                         if (!dest)
4838                                 return;
4839
4840                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4841                 }
4842                         break;
4843                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4844                         launch_external_uri (window, action);
4845                         break;
4846                 case EV_LINK_ACTION_TYPE_LAUNCH:
4847                         launch_action (window, action);
4848                         break;
4849                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4850                         open_remote_link (window, action);
4851                         break;
4852                 case EV_LINK_ACTION_TYPE_NAMED:
4853                         do_action_named (window, action);
4854                         break;
4855                 default:
4856                         g_assert_not_reached ();
4857         }
4858 }
4859
4860 static void
4861 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4862 {
4863         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4864 }
4865
4866 static void
4867 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4868 {
4869         EvLinkAction *ev_action = NULL;
4870         EvLinkDest   *dest;
4871
4872         ev_action = ev_link_get_action (window->priv->link);
4873         if (!ev_action)
4874                 return;
4875
4876         dest = ev_link_action_get_dest (ev_action);
4877         if (!dest)
4878                 return;
4879
4880         ev_window_cmd_file_open_copy_at_dest (window, dest);
4881 }
4882
4883 static void
4884 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4885 {
4886         GtkClipboard *clipboard;
4887         EvLinkAction *ev_action;
4888         const gchar *uri;
4889
4890         ev_action = ev_link_get_action (window->priv->link);
4891         if (!ev_action)
4892                 return;
4893
4894         uri = ev_link_action_get_uri (ev_action);
4895
4896         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4897                                               GDK_SELECTION_CLIPBOARD);
4898         gtk_clipboard_set_text (clipboard, uri, -1);
4899 }
4900
4901 static void
4902 image_save_dialog_response_cb (GtkWidget *fc,
4903                                gint       response_id,
4904                                EvWindow  *ev_window)
4905 {
4906         GnomeVFSURI *target_uri;
4907         gchar       *uri;
4908         gchar       *filename;
4909         gboolean     is_local;
4910         GError      *error = NULL;
4911
4912         if (response_id != GTK_RESPONSE_OK) {
4913                 gtk_widget_destroy (fc);
4914                 return;
4915         }
4916
4917         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4918         target_uri = gnome_vfs_uri_new (uri);
4919         is_local = gnome_vfs_uri_is_local (target_uri);
4920
4921         if (is_local) {
4922                 filename = g_filename_from_uri (uri, NULL, NULL);
4923         } else {
4924                 filename = ev_tmp_filename ("saveimage");
4925         }
4926
4927         g_free (uri);
4928
4929         /* FIXME: allow saving in other image formats than png */
4930         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4931                          filename, "png", &error, NULL);
4932
4933         if (error) {
4934                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4935                                         _("The image could not be saved."),
4936                                         error);
4937                 g_error_free (error);
4938                 g_free (filename);
4939                 gnome_vfs_uri_unref (target_uri);
4940                 gtk_widget_destroy (fc);
4941
4942                 return;
4943         }
4944
4945         if (!is_local) {
4946                 GnomeVFSURI *source_uri;
4947                 gchar       *local_uri;
4948
4949                 local_uri = g_filename_to_uri (filename, NULL, NULL);
4950                 source_uri = gnome_vfs_uri_new (local_uri);
4951                 g_free (local_uri);
4952                 ev_window_save_remote (ev_window, source_uri, target_uri);
4953                 gnome_vfs_uri_unref (source_uri);
4954         }
4955
4956         g_free (filename);
4957         gnome_vfs_uri_unref (target_uri);
4958         gtk_widget_destroy (fc);
4959 }
4960
4961 static void
4962 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4963 {
4964         GtkWidget     *fc;
4965         GtkFileFilter *filter;
4966
4967         if (!window->priv->image)
4968                 return;
4969
4970         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4971                                           GTK_WINDOW (window),
4972                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4973                                           GTK_STOCK_CANCEL,
4974                                           GTK_RESPONSE_CANCEL,
4975                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4976                                           NULL);
4977
4978         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4979         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
4980         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4981
4982         filter = gtk_file_filter_new ();
4983         gtk_file_filter_set_name (filter, _("Images"));
4984         gtk_file_filter_add_pixbuf_formats (filter);
4985         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4986
4987         g_signal_connect (fc, "response",
4988                           G_CALLBACK (image_save_dialog_response_cb),
4989                           window);
4990
4991         gtk_widget_show (fc);
4992 }
4993
4994 static void
4995 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4996 {
4997         GtkClipboard *clipboard;
4998
4999         if (!window->priv->image)
5000                 return;
5001
5002         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5003                                               GDK_SELECTION_CLIPBOARD);
5004         gtk_clipboard_set_image (clipboard,
5005                                  ev_image_get_pixbuf (window->priv->image));
5006 }
5007
5008 static void
5009 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5010 {
5011         GList *l;
5012
5013         if (!window->priv->attach_list)
5014                 return;
5015
5016         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5017                 EvAttachment *attachment;
5018                 GError       *error = NULL;
5019
5020                 attachment = (EvAttachment *) l->data;
5021
5022                 ev_attachment_open (attachment, &error);
5023
5024                 if (error) {
5025                         ev_window_error_dialog (GTK_WINDOW (window),
5026                                                 _("Unable to open attachment"),
5027                                                 error);
5028                         g_error_free (error);
5029                 }
5030         }
5031 }
5032
5033 static void
5034 attachment_save_dialog_response_cb (GtkWidget *fc,
5035                                     gint       response_id,
5036                                     EvWindow  *ev_window)
5037 {
5038         GnomeVFSURI          *target_uri;
5039         gchar                *uri;
5040         GList                *l;
5041         GtkFileChooserAction  fc_action;
5042         gboolean              is_dir;
5043         gboolean              is_local;
5044
5045         if (response_id != GTK_RESPONSE_OK) {
5046                 gtk_widget_destroy (fc);
5047                 return;
5048         }
5049
5050         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5051         target_uri = gnome_vfs_uri_new (uri);
5052         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5053         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5054         is_local = gnome_vfs_uri_is_local (target_uri);
5055
5056         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5057                 EvAttachment *attachment;
5058                 gchar        *filename;
5059                 GError       *error = NULL;
5060
5061                 attachment = (EvAttachment *) l->data;
5062
5063                 if (is_local) {
5064                         if (is_dir) {
5065                                 filename = g_strjoin ("/", uri,
5066                                                       ev_attachment_get_name (attachment),
5067                                                       NULL);
5068                         } else {
5069                                 filename = g_strdup (uri);
5070                         }
5071                 } else {
5072                         filename = ev_tmp_filename ("saveattachment");
5073                 }
5074
5075                 ev_attachment_save (attachment, filename, &error);
5076
5077                 if (error) {
5078                         ev_window_error_dialog (GTK_WINDOW (ev_window),
5079                                                 _("The attachment could not be saved."),
5080                                                 error);
5081                         g_error_free (error);
5082                         g_free (filename);
5083
5084                         continue;
5085                 }
5086
5087                 if (!is_local) {
5088                         GnomeVFSURI *src_uri;
5089                         GnomeVFSURI *dest_uri;
5090                         gchar       *local_uri;
5091
5092                         if (is_dir) {
5093                                 const gchar *name = ev_attachment_get_name (attachment);
5094
5095                                 dest_uri = gnome_vfs_uri_append_file_name (target_uri,
5096                                                                            name);
5097                         } else {
5098                                 dest_uri = gnome_vfs_uri_ref (target_uri);
5099                         }
5100
5101                         local_uri = g_filename_to_uri (filename, NULL, NULL);
5102                         src_uri = gnome_vfs_uri_new (local_uri);
5103                         g_free (local_uri);
5104                         ev_window_save_remote (ev_window, src_uri, dest_uri);
5105                         gnome_vfs_uri_unref (src_uri);
5106                         gnome_vfs_uri_unref (dest_uri);
5107                 }
5108
5109                 g_free (filename);
5110         }
5111
5112         g_free (uri);
5113         gnome_vfs_uri_unref (target_uri);
5114
5115         gtk_widget_destroy (fc);
5116 }
5117
5118 static void
5119 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5120 {
5121         GtkWidget    *fc;
5122         EvAttachment *attachment = NULL;
5123
5124         if (!window->priv->attach_list)
5125                 return;
5126
5127         if (g_list_length (window->priv->attach_list) == 1)
5128                 attachment = (EvAttachment *) window->priv->attach_list->data;
5129
5130         fc = gtk_file_chooser_dialog_new (
5131                 _("Save Attachment"),
5132                 GTK_WINDOW (window),
5133                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5134                 GTK_STOCK_CANCEL,
5135                 GTK_RESPONSE_CANCEL,
5136                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5137                 NULL);
5138
5139         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5140         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5141         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5142
5143         if (attachment)
5144                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5145                                                    ev_attachment_get_name (attachment));
5146
5147         g_signal_connect (fc, "response",
5148                           G_CALLBACK (attachment_save_dialog_response_cb),
5149                           window);
5150
5151         gtk_widget_show (fc);
5152 }
5153
5154 static void
5155 ev_window_init (EvWindow *ev_window)
5156 {
5157         GtkActionGroup *action_group;
5158         GtkAccelGroup *accel_group;
5159         GError *error = NULL;
5160         GtkWidget *sidebar_widget;
5161
5162         g_signal_connect (ev_window, "configure_event",
5163                           G_CALLBACK (window_configure_event_cb), NULL);
5164         g_signal_connect (ev_window, "window_state_event",
5165                           G_CALLBACK (window_state_event_cb), NULL);
5166
5167         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5168
5169         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5170         ev_window->priv->title = ev_window_title_new (ev_window);
5171
5172         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5173         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5174         gtk_widget_show (ev_window->priv->main_box);
5175
5176         action_group = gtk_action_group_new ("MenuActions");
5177         ev_window->priv->action_group = action_group;
5178         gtk_action_group_set_translation_domain (action_group, NULL);
5179         gtk_action_group_add_actions (action_group, entries,
5180                                       G_N_ELEMENTS (entries), ev_window);
5181         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5182                                              G_N_ELEMENTS (toggle_entries),
5183                                              ev_window);
5184         set_action_properties (action_group);
5185         register_custom_actions (ev_window, action_group);
5186
5187         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5188         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5189                                             action_group, 0);
5190
5191         accel_group =
5192                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5193         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5194
5195         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5196
5197         action_group = gtk_action_group_new ("ViewPopupActions");
5198         ev_window->priv->view_popup_action_group = action_group;
5199         gtk_action_group_set_translation_domain (action_group, NULL);
5200         gtk_action_group_add_actions (action_group, view_popup_entries,
5201                                       G_N_ELEMENTS (view_popup_entries),
5202                                       ev_window);
5203         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5204                                             action_group, 0);
5205
5206         action_group = gtk_action_group_new ("AttachmentPopupActions");
5207         ev_window->priv->attachment_popup_action_group = action_group;
5208         gtk_action_group_set_translation_domain (action_group, NULL);
5209         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5210                                       G_N_ELEMENTS (attachment_popup_entries),
5211                                       ev_window);
5212         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5213                                             action_group, 0);
5214
5215         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
5216                                               DATADIR"/evince-ui.xml",
5217                                               &error)) {
5218                 g_warning ("building menus failed: %s", error->message);
5219                 g_error_free (error);
5220         }
5221
5222 #ifdef HAVE_GTK_RECENT
5223 #if GTK_CHECK_VERSION(2,11,4)
5224         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5225 #else
5226         /* It's fine to just use the one of the default screen here */
5227         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
5228                 gdk_screen_get_default ());
5229 #endif
5230         ev_window->priv->recent_action_group = NULL;
5231         ev_window->priv->recent_ui_id = 0;
5232         g_signal_connect_swapped (ev_window->priv->recent_manager,
5233                                   "changed",
5234                                   G_CALLBACK (ev_window_setup_recent),
5235                                   ev_window);
5236 #endif /* HAVE_GTK_RECENT */
5237
5238         ev_window->priv->menubar =
5239                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5240                                             "/MainMenu");
5241         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5242                             ev_window->priv->menubar,
5243                             FALSE, FALSE, 0);
5244
5245
5246         ev_window->priv->toolbar = GTK_WIDGET
5247           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5248                          "ui-manager", ev_window->priv->ui_manager,
5249                          "popup-path", "/ToolbarPopup",
5250                          "model", ev_application_get_toolbars_model (EV_APP),
5251                          NULL));
5252
5253         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5254                                    "DefaultToolBar");
5255         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5256                             ev_window->priv->toolbar,
5257                             FALSE, FALSE, 0);
5258         gtk_widget_show (ev_window->priv->toolbar);
5259
5260         /* Add the main area */
5261         ev_window->priv->hpaned = gtk_hpaned_new ();
5262         g_signal_connect (ev_window->priv->hpaned,
5263                           "notify::position",
5264                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5265                           ev_window);
5266
5267         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5268         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5269                             TRUE, TRUE, 0);
5270         gtk_widget_show (ev_window->priv->hpaned);
5271
5272         ev_window->priv->sidebar = ev_sidebar_new ();
5273         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5274                          ev_window->priv->sidebar, FALSE, FALSE);
5275         gtk_widget_show (ev_window->priv->sidebar);
5276
5277         /* Stub sidebar, for now */
5278
5279         sidebar_widget = ev_sidebar_thumbnails_new ();
5280         ev_window->priv->sidebar_thumbs = sidebar_widget;
5281         g_signal_connect (sidebar_widget,
5282                           "notify::main-widget",
5283                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5284                           ev_window);
5285         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5286         gtk_widget_show (sidebar_widget);
5287         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5288                              sidebar_widget);
5289
5290         sidebar_widget = ev_sidebar_links_new ();
5291         ev_window->priv->sidebar_links = sidebar_widget;
5292         g_signal_connect (sidebar_widget,
5293                           "notify::model",
5294                           G_CALLBACK (sidebar_widget_model_set),
5295                           ev_window);
5296         g_signal_connect (sidebar_widget,
5297                           "link_activated",
5298                           G_CALLBACK (sidebar_links_link_activated_cb),
5299                           ev_window);
5300         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5301         gtk_widget_show (sidebar_widget);
5302         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5303                              sidebar_widget);
5304
5305         sidebar_widget = ev_sidebar_attachments_new ();
5306         ev_window->priv->sidebar_attachments = sidebar_widget;
5307         g_signal_connect_object (sidebar_widget,
5308                                  "popup",
5309                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5310                                  ev_window, 0);
5311         gtk_widget_show (sidebar_widget);
5312         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5313                              sidebar_widget);
5314
5315         ev_window->priv->scrolled_window =
5316                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5317                                           "shadow-type", GTK_SHADOW_IN,
5318                                           NULL));
5319         gtk_widget_show (ev_window->priv->scrolled_window);
5320
5321         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5322                         ev_window->priv->scrolled_window);
5323
5324         ev_window->priv->view = ev_view_new ();
5325         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
5326                                 get_screen_dpi (GTK_WINDOW (ev_window)));
5327         ev_window->priv->password_view = ev_password_view_new ();
5328         g_signal_connect_swapped (ev_window->priv->password_view,
5329                                   "unlock",
5330                                   G_CALLBACK (ev_window_popup_password_dialog),
5331                                   ev_window);
5332         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5333                                  G_CALLBACK (view_actions_focus_in_cb),
5334                                  ev_window, 0);
5335         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5336                                  G_CALLBACK (view_actions_focus_out_cb),
5337                                  ev_window, 0);
5338         g_signal_connect_object (ev_window->priv->view, "external-link",
5339                                  G_CALLBACK (view_external_link_cb),
5340                                  ev_window, 0);
5341         g_signal_connect_object (ev_window->priv->view, "handle-link",
5342                                  G_CALLBACK (view_handle_link_cb),
5343                                  ev_window, 0);
5344
5345         g_signal_connect_object (ev_window->priv->view,
5346                                  "popup",
5347                                  G_CALLBACK (view_menu_popup_cb),
5348                                  ev_window, 0);
5349         gtk_widget_show (ev_window->priv->view);
5350         gtk_widget_show (ev_window->priv->password_view);
5351
5352         /* Find Bar */
5353         ev_window->priv->find_bar = egg_find_bar_new ();
5354         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
5355                           ev_window->priv->find_bar,
5356                           FALSE, TRUE, 0);
5357
5358         /* We own a ref on these widgets, as we can swap them in and out */
5359         g_object_ref (ev_window->priv->view);
5360         g_object_ref (ev_window->priv->password_view);
5361
5362         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
5363                            ev_window->priv->view);
5364
5365         g_signal_connect (ev_window->priv->view,
5366                           "notify::find-status",
5367                           G_CALLBACK (view_find_status_changed_cb),
5368                           ev_window);
5369         g_signal_connect (ev_window->priv->view,
5370                           "notify::sizing-mode",
5371                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
5372                           ev_window);
5373         g_signal_connect (ev_window->priv->view,
5374                           "notify::zoom",
5375                           G_CALLBACK (ev_window_zoom_changed_cb),
5376                           ev_window);
5377         g_signal_connect (ev_window->priv->view,
5378                           "notify::dual-page",
5379                           G_CALLBACK (ev_window_dual_mode_changed_cb),
5380                           ev_window);
5381         g_signal_connect (ev_window->priv->view,
5382                           "notify::continuous",
5383                           G_CALLBACK (ev_window_continuous_changed_cb),
5384                           ev_window);
5385         g_signal_connect (ev_window->priv->view,
5386                           "notify::rotation",
5387                           G_CALLBACK (ev_window_rotation_changed_cb),
5388                           ev_window);
5389         g_signal_connect (ev_window->priv->view,
5390                           "notify::has-selection",
5391                           G_CALLBACK (ev_window_has_selection_changed_cb),
5392                           ev_window);
5393
5394         /* Connect sidebar signals */
5395         g_signal_connect (ev_window->priv->sidebar,
5396                           "notify::visible",
5397                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
5398                           ev_window);
5399         g_signal_connect (ev_window->priv->sidebar,
5400                           "notify::current-page",
5401                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
5402                           ev_window);
5403
5404         /* Connect to find bar signals */
5405         g_signal_connect (ev_window->priv->find_bar,
5406                           "previous",
5407                           G_CALLBACK (find_bar_previous_cb),
5408                           ev_window);
5409         g_signal_connect (ev_window->priv->find_bar,
5410                           "next",
5411                           G_CALLBACK (find_bar_next_cb),
5412                           ev_window);
5413         g_signal_connect (ev_window->priv->find_bar,
5414                           "close",
5415                           G_CALLBACK (find_bar_close_cb),
5416                           ev_window);
5417         g_signal_connect (ev_window->priv->find_bar,
5418                           "notify::search-string",
5419                           G_CALLBACK (find_bar_search_changed_cb),
5420                           ev_window);
5421         g_signal_connect (ev_window->priv->find_bar,
5422                           "notify::case-sensitive",
5423                           G_CALLBACK (find_bar_search_changed_cb),
5424                           ev_window);
5425         g_signal_connect (ev_window->priv->find_bar,
5426                           "notify::visible",
5427                           G_CALLBACK (find_bar_visibility_changed_cb),
5428                           ev_window);
5429         g_signal_connect (ev_window->priv->find_bar,
5430                           "scroll",
5431                           G_CALLBACK (find_bar_scroll),
5432                           ev_window);
5433
5434         /* Popups */
5435         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5436                                                                  "/DocumentPopup");
5437         ev_window->priv->link = NULL;
5438
5439         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5440                                                                        "/AttachmentPopup");
5441         ev_window->priv->attach_list = NULL;
5442
5443         /* Give focus to the document view */
5444         gtk_widget_grab_focus (ev_window->priv->view);
5445
5446         /* Set it user interface params */
5447         ev_window_setup_recent (ev_window);
5448
5449         setup_chrome_from_metadata (ev_window);
5450         set_chrome_actions (ev_window);
5451         update_chrome_visibility (ev_window);
5452
5453         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5454
5455         setup_view_from_metadata (ev_window);
5456         setup_sidebar_from_metadata (ev_window, NULL);
5457
5458         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5459         ev_window_setup_action_sensitivity (ev_window);
5460 }
5461
5462 /**
5463  * ev_window_new:
5464  *
5465  * Creates a #GtkWidget that represents the window.
5466  *
5467  * Returns: the #GtkWidget that represents the window.
5468  */
5469 GtkWidget *
5470 ev_window_new (void)
5471 {
5472         GtkWidget *ev_window;
5473
5474         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5475                                               "type", GTK_WINDOW_TOPLEVEL,
5476                                               NULL));
5477
5478         return ev_window;
5479 }