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 <gnome.h>
  91 #include <libgnomevfs/gnome-vfs-utils.h>
  92 #include <libgnomevfs/gnome-vfs-async-ops.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <string.h>
  96
  97 char *xdg_user_dir_lookup (char *type);
  98
  99 typedef enum {
 100         PAGE_MODE_DOCUMENT,
 101         PAGE_MODE_PASSWORD
 102 } EvWindowPageMode;
 103
 104 typedef enum {
 105         EV_CHROME_MENUBAR       = 1 << 0,
 106         EV_CHROME_TOOLBAR       = 1 << 1,
 107         EV_CHROME_FINDBAR       = 1 << 2,
 108         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 109         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 110         EV_CHROME_SIDEBAR       = 1 << 5,
 111         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 112         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 113 } EvChrome;
 114
 115 struct _EvWindowPrivate {
 116         /* UI */
 117         EvChrome chrome;
 118
 119         GtkWidget *main_box;
 120         GtkWidget *menubar;
 121         GtkWidget *toolbar;
 122         GtkWidget *hpaned;
 123         GtkWidget *sidebar;
 124         GtkWidget *find_bar;
 125         GtkWidget *scrolled_window;
 126         GtkWidget *view;
 127         GtkWidget *password_view;
 128         GtkWidget *sidebar_thumbs;
 129         GtkWidget *sidebar_links;
 130         GtkWidget *sidebar_attachments;
 131
 132         /* Dialogs */
 133         GtkWidget *properties;
 134 #ifdef WITH_PRINT
 135         GtkWidget *print_dialog;
 136 #endif
 137         GtkWidget *password_dialog;
 138
 139         /* UI Builders */
 140         GtkActionGroup   *action_group;
 141         GtkActionGroup   *view_popup_action_group;
 142         GtkActionGroup   *attachment_popup_action_group;
 143 #ifdef HAVE_GTK_RECENT
 144         GtkRecentManager *recent_manager;
 145         GtkActionGroup   *recent_action_group;
 146         guint             recent_ui_id;
 147 #endif
 148         GtkUIManager     *ui_manager;
 149
 150         /* Fullscreen mode */
 151         GtkWidget *fullscreen_toolbar;
 152
 153         /* Presentation mode */
 154         guint      presentation_timeout_id;
 155
 156         /* Preview mode */
 157         GtkWidget *preview_toolbar;
 158
 159         /* Popup view */
 160         GtkWidget *view_popup;
 161         EvLink    *link;
 162         EvImage   *image;
 163
 164         /* Popup attachment */
 165         GtkWidget    *attachment_popup;
 166         GList        *attach_list;
 167
 168         /* Document */
 169         char *uri;
 170         char *local_uri;
 171         EvLinkDest *dest;
 172         gboolean unlink_temp_file;
 173
 174         EvDocument *document;
 175         EvHistory *history;
 176         EvPageCache *page_cache;
 177         EvWindowPageMode page_mode;
 178         EvWindowTitle *title;
 179 #ifndef HAVE_GTK_RECENT
 180         EggRecentViewUIManager *recent_view;
 181 #endif
 182
 183         EvJob *load_job;
 184         EvJob *thumbnail_job;
 185 #ifdef WITH_GNOME_PRINT
 186         GnomePrintJob *print_job;
 187 #endif
 188
 189 #ifdef WITH_GTK_PRINT
 190         EvJob            *print_job;
 191         GtkPrintJob      *gtk_print_job;
 192         GtkPrinter       *printer;
 193         GtkPrintSettings *print_settings;
 194         GtkPageSetup     *print_page_setup;
 195 #endif
 196 };
 197
 198 #define EV_WINDOW_GET_PRIVATE(object) \
 199         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 200
 201 #define PAGE_SELECTOR_ACTION    "PageSelector"
 202 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 203 #define NAVIGATION_ACTION       "Navigation"
 204
 205 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 206 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 207 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 208
 209 #define PRESENTATION_TIMEOUT 5 * 1000
 210
 211 #define SIDEBAR_DEFAULT_SIZE    132
 212 #define LINKS_SIDEBAR_ID "links"
 213 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 214 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 215
 216 static void     ev_window_update_actions                (EvWindow *ev_window);
 217 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 218                                                          GParamSpec       *pspec,
 219                                                          EvWindow         *ev_window);
 220 static void     ev_window_set_page_mode                 (EvWindow         *window,
 221                                                          EvWindowPageMode  page_mode);
 222 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 223                                                          gpointer          data);
 224 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 225                                                          EvWindow         *ev_window);
 226 #ifdef WITH_GTK_PRINT
 227 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 228                                                          EvWindow         *window);
 229 #endif
 230 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 231                                                          GParamSpec       *pspec,
 232                                                          EvWindow         *ev_window);
 233 static void     ev_window_zoom_changed_cb               (EvView           *view,
 234                                                          GParamSpec       *pspec,
 235                                                          EvWindow         *ev_window);
 236 static void     ev_window_add_recent                    (EvWindow         *window,
 237                                                          const char       *filename);
 238 static void     ev_window_run_fullscreen                (EvWindow         *window);
 239 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 240 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 241                                                          EvWindow         *window);
 242 static void     ev_window_run_presentation              (EvWindow         *window);
 243 static void     ev_window_stop_presentation             (EvWindow         *window);
 244 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 245                                                          EvWindow         *window);
 246 static void     ev_window_run_preview                   (EvWindow         *window);
 247 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 248                                                          EvWindow         *window);
 249 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 250                                                          EvWindow         *window);
 251 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 252                                                          EvWindow         *window);
 253 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 254                                                          EvWindow         *window);
 255 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 256                                                          EvWindow         *window);
 257 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 258                                                          EvWindow *window);
 259 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 260                                                          EvWindow *window);
 261 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 262                                                          EvWindow         *ev_window);
 263 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 264                                                          EvWindow         *ev_window);
 265 static void     view_handle_link_cb                     (EvView *view,
 266                                                          EvLink *link,
 267                                                          EvWindow *window);
 268
 269 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 270
 271 static gdouble
 272 ev_window_get_screen_dpi (EvWindow *ev_window)
 273 {
 274         GdkScreen *screen;
 275         gdouble    xdpi, ydpi;
 276
 277         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 278
 279         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 280         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 281
 282         return (xdpi + ydpi) / 2.0;
 283 }
 284
 285 static void
 286 ev_window_set_action_sensitive (EvWindow   *ev_window,
 287                                 const char *name,
 288                                 gboolean    sensitive)
 289 {
 290         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 291                                                          name);
 292         gtk_action_set_sensitive (action, sensitive);
 293 }
 294
 295
 296 static void
 297 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 298 {
 299         EvDocument *document = ev_window->priv->document;
 300         const EvDocumentInfo *info = NULL;
 301
 302         gboolean has_document = FALSE;
 303         gboolean ok_to_print = TRUE;
 304         gboolean ok_to_copy = TRUE;
 305         gboolean has_properties = TRUE;
 306         gboolean override_restrictions = FALSE;
 307         gboolean can_get_text = FALSE;
 308         gboolean has_pages = FALSE;
 309         gboolean can_find = FALSE;
 310
 311         GConfClient *client;
 312
 313         if (document) {
 314                 has_document = TRUE;
 315                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 316         }
 317
 318         if (has_document && ev_window->priv->page_cache) {
 319                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 320         }
 321
 322         if (!info || info->fields_mask == 0) {
 323                 has_properties = FALSE;
 324         }
 325
 326         if (has_document && ev_document_can_get_text (document)) {
 327                 can_get_text = TRUE;
 328         }
 329
 330         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 331                 can_find = TRUE;
 332         }
 333
 334         client = gconf_client_get_default ();
 335         override_restrictions = gconf_client_get_bool (client,
 336                                                        GCONF_OVERRIDE_RESTRICTIONS,
 337                                                        NULL);
 338         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 339                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 340                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 341         }
 342
 343         if (has_document && !EV_IS_FILE_EXPORTER(document))
 344                 ok_to_print = FALSE;
 345
 346
 347         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 348                 ok_to_copy = FALSE;
 349         }
 350
 351         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 352                 ok_to_print = FALSE;
 353         }
 354 #ifndef WITH_PRINT
 355         ok_to_print = FALSE;
 356 #endif
 357         g_object_unref (client);
 358
 359
 360         /* File menu */
 361         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 362         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 363
 364 #ifdef WITH_GTK_PRINT
 365         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 366 #endif
 367
 368 #ifdef WITH_GNOME_PRINT
 369         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 370 #endif
 371
 372         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 373         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 374
 375         /* Edit menu */
 376         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 377         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 378         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 379         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 380         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 381
 382         /* View menu */
 383         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 384         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 385         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 386         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 387         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 388
 389         /* Toolbar-specific actions: */
 390         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 391         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 392         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 393
 394         ev_window_update_actions (ev_window);
 395 }
 396
 397 static void
 398 ev_window_update_actions (EvWindow *ev_window)
 399 {
 400         EvView *view = EV_VIEW (ev_window->priv->view);
 401         int n_pages = 0, page = -1;
 402         gboolean has_pages = FALSE;
 403         gboolean presentation_mode;
 404
 405         if (ev_window->priv->document && ev_window->priv->page_cache) {
 406                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 407                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 408                 has_pages = n_pages > 0;
 409         }
 410
 411         ev_window_set_action_sensitive (ev_window, "EditCopy",
 412                                         has_pages &&
 413                                         ev_view_get_has_selection (view));
 414         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 415                                         ev_view_can_find_next (view));
 416         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 417                                         ev_view_can_find_previous (view));
 418
 419         presentation_mode = ev_view_get_presentation (view);
 420
 421         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 422                                         has_pages &&
 423                                         ev_view_can_zoom_in (view) &&
 424                                         !presentation_mode);
 425         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 426                                         has_pages &&
 427                                         ev_view_can_zoom_out (view) &&
 428                                         !presentation_mode);
 429
 430         /* Go menu */
 431         if (has_pages) {
 432                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 433                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 434                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 435                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 436         } else {
 437                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 438                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 439                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 440                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 441         }
 442
 443         if (has_pages &&
 444             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 445             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 446                 GtkAction *action;
 447                 float      zoom;
 448                 float      real_zoom;
 449
 450                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 451                                                       ZOOM_CONTROL_ACTION);
 452
 453                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 454                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 455                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 456
 457                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 458         }
 459 }
 460
 461 static void
 462 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 463 {
 464         gboolean can_find;
 465
 466         can_find = window->priv->document &&
 467             EV_IS_DOCUMENT_FIND (window->priv->document);
 468
 469         if (window->priv->action_group) {
 470                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 471                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 472                 ev_window_set_action_sensitive (window, "Space", sensitive);
 473                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 474                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 475                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 476                 ev_window_set_action_sensitive (window, "Return", sensitive);
 477                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 478                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 479                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 480                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 481                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 482                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 483
 484                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 485         }
 486 }
 487
 488 static void
 489 set_widget_visibility (GtkWidget *widget, gboolean visible)
 490 {
 491         g_assert (GTK_IS_WIDGET (widget));
 492
 493         if (visible)
 494                 gtk_widget_show (widget);
 495         else
 496                 gtk_widget_hide (widget);
 497 }
 498
 499 static void
 500 update_chrome_visibility (EvWindow *window)
 501 {
 502         EvWindowPrivate *priv = window->priv;
 503         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 504         gboolean fullscreen_mode, presentation, fullscreen;
 505         gboolean preview_toolbar;
 506
 507         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 508         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 509         fullscreen_mode = fullscreen || presentation;
 510
 511         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 512         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 513                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 514         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 515                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 516         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 517         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 518         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 519
 520         set_widget_visibility (priv->menubar, menubar);
 521         set_widget_visibility (priv->toolbar, toolbar);
 522         set_widget_visibility (priv->find_bar, findbar);
 523         set_widget_visibility (priv->sidebar, sidebar);
 524
 525         if (priv->preview_toolbar)
 526                 set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 527
 528         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 529         gtk_widget_set_sensitive (priv->menubar, menubar);
 530
 531         if (priv->fullscreen_toolbar != NULL) {
 532                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 533         }
 534 }
 535
 536 static void
 537 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 538 {
 539         EvWindowPrivate *priv = window->priv;
 540
 541         if (active) {
 542                 priv->chrome |= flag;
 543         } else {
 544                 priv->chrome &= ~flag;
 545         }
 546
 547         update_chrome_visibility (window);
 548 }
 549
 550 static void
 551 update_sizing_buttons (EvWindow *window)
 552 {
 553         GtkActionGroup *action_group = window->priv->action_group;
 554         GtkAction *action;
 555         gboolean best_fit, page_width;
 556         EvSizingMode sizing_mode;
 557
 558         if (window->priv->view == NULL)
 559                 return;
 560
 561         g_object_get (window->priv->view,
 562                       "sizing_mode", &sizing_mode,
 563                       NULL);
 564
 565         switch (sizing_mode) {
 566                 case EV_SIZING_BEST_FIT:
 567                         best_fit = TRUE;
 568                         page_width = FALSE;
 569                         break;
 570                 case EV_SIZING_FIT_WIDTH:
 571                         best_fit = FALSE;
 572                         page_width = TRUE;
 573                         break;
 574                 default:
 575                         best_fit = page_width = FALSE;
 576                         break;
 577         }
 578
 579         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 580         g_signal_handlers_block_by_func
 581                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 582         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 583         g_signal_handlers_unblock_by_func
 584                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 585
 586         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 587         g_signal_handlers_block_by_func
 588                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 589         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 590         g_signal_handlers_unblock_by_func
 591                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 592
 593         action = gtk_action_group_get_action (window->priv->action_group,
 594                                               ZOOM_CONTROL_ACTION);
 595         if (best_fit) {
 596                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 597                                                  EPHY_ZOOM_BEST_FIT);
 598         } else if (page_width) {
 599                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 600                                                  EPHY_ZOOM_FIT_WIDTH);
 601         }
 602 }
 603
 604 /**
 605  * ev_window_is_empty:
 606  * @ev_window: The instance of the #EvWindow.
 607  *
 608  * It does look if there is any document loaded or if there is any job to load
 609  * a document.
 610  *
 611  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 612  *          loaded, %FALSE in other case.
 613  */
 614 gboolean
 615 ev_window_is_empty (const EvWindow *ev_window)
 616 {
 617         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 618
 619         return (ev_window->priv->document == NULL) &&
 620                 (ev_window->priv->load_job == NULL);
 621 }
 622
 623 static void
 624 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 625                                    gint       response_id,
 626                                    EvWindow  *ev_window)
 627 {
 628         gtk_widget_destroy (dialog);
 629 }
 630
 631 static void
 632 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 633 {
 634         GtkWidget *dialog;
 635
 636         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 637                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 638                                          GTK_MESSAGE_ERROR,
 639                                          GTK_BUTTONS_CLOSE,
 640                                          msg);
 641         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 642                                                   "%s", error->message);
 643         g_signal_connect (dialog, "response",
 644                           G_CALLBACK (ev_window_error_dialog_response_cb),
 645                            window);
 646         gtk_widget_show (dialog);
 647 }
 648
 649 static void
 650 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 651 {
 652         ev_window_update_actions (ev_window);
 653 }
 654
 655 static void
 656 page_changed_cb (EvPageCache *page_cache,
 657                  gint         page,
 658                  EvWindow    *ev_window)
 659 {
 660         ev_window_update_actions (ev_window);
 661
 662         if (!ev_window_is_empty (ev_window))
 663                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 664 }
 665
 666 typedef struct _FindTask {
 667         const gchar *page_label;
 668         gchar *chapter;
 669 } FindTask;
 670
 671 static gboolean
 672 ev_window_find_chapter (GtkTreeModel *tree_model,
 673                         GtkTreePath  *path,
 674                         GtkTreeIter  *iter,
 675                         gpointer      data)
 676 {
 677         FindTask *task = (FindTask *)data;
 678         gchar *page_string;
 679
 680         gtk_tree_model_get (tree_model, iter,
 681                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 682                             -1);
 683
 684         if (!page_string)
 685                 return FALSE;
 686
 687         if (!strcmp (page_string, task->page_label)) {
 688                 gtk_tree_model_get (tree_model, iter,
 689                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 690                                     -1);
 691                 g_free (page_string);
 692                 return TRUE;
 693         }
 694
 695         g_free (page_string);
 696         return FALSE;
 697 }
 698
 699 static void
 700 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 701 {
 702         gchar *page_label = NULL;
 703         gchar *link_title;
 704         FindTask find_task;
 705         EvLink *real_link;
 706         EvLinkAction *action;
 707         EvLinkDest *dest;
 708
 709         if (link) {
 710                 action = g_object_ref (ev_link_get_action (link));
 711                 dest = ev_link_action_get_dest (action);
 712                 page = ev_link_dest_get_page (dest);
 713                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 714         } else {
 715                 dest = ev_link_dest_new_page (page);
 716                 action = ev_link_action_new_dest (dest);
 717                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 718         }
 719
 720         if (!page_label)
 721                 return;
 722
 723         find_task.page_label = page_label;
 724         find_task.chapter = NULL;
 725
 726         if (EV_IS_DOCUMENT_LINKS (window->priv->document) &&
 727             ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 728                 GtkTreeModel *model;
 729
 730                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 731
 732                 if (model) {
 733                         gtk_tree_model_foreach (model,
 734                                                 ev_window_find_chapter,
 735                                                 &find_task);
 736
 737                         g_object_unref (model);
 738                 }
 739         }
 740
 741         if (find_task.chapter)
 742                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 743         else
 744                 link_title = g_strdup_printf (_("Page %s"), page_label);
 745
 746         real_link = ev_link_new (link_title, action);
 747
 748         ev_history_add_link (window->priv->history, real_link);
 749
 750         g_free (find_task.chapter);
 751         g_free (link_title);
 752         g_free (page_label);
 753         g_object_unref (real_link);
 754 }
 755
 756 static void
 757 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 758 {
 759         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 760
 761         ev_window_add_history (window, 0, link);
 762         ev_window_add_history (window, current_page, NULL);
 763 }
 764
 765 static void
 766 history_changed_cb (EvPageCache *page_cache,
 767                     gint         page,
 768                     EvWindow    *window)
 769 {
 770         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 771
 772         ev_window_add_history (window, page, NULL);
 773         ev_window_add_history (window, current_page, NULL);
 774
 775         return;
 776 }
 777
 778 static void
 779 update_document_mode (EvWindow *window, EvDocumentMode mode)
 780 {
 781         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 782                 ev_window_run_presentation (window);
 783         }
 784         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 785                 ev_window_run_fullscreen (window);
 786         }
 787 }
 788
 789 static void
 790 setup_document_from_metadata (EvWindow *window)
 791 {
 792         char *uri = window->priv->uri;
 793         GValue page = { 0, };
 794         gint n_pages;
 795         gint new_page;
 796
 797         /* View the previously shown page, but make sure to not open a document on
 798          * the last page, since closing it on the last page most likely means the
 799          * user was finished reading the document. In that case, reopening should
 800          * show the first page. */
 801         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 802                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 803                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 804                 if (new_page == n_pages - 1)
 805                         new_page = 0;
 806                 ev_page_cache_set_current_page (window->priv->page_cache,
 807                                                 new_page);
 808                 g_value_unset (&page);
 809         }
 810 }
 811
 812 static void
 813 setup_chrome_from_metadata (EvWindow *window)
 814 {
 815         EvChrome chrome = EV_CHROME_NORMAL;
 816         GValue show_toolbar = { 0, };
 817
 818         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 819                 if (!g_value_get_boolean (&show_toolbar))
 820                         chrome &= ~EV_CHROME_TOOLBAR;
 821                 g_value_unset (&show_toolbar);
 822         }
 823         window->priv->chrome = chrome;
 824 }
 825
 826 static void
 827 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 828 {
 829         char *uri = window->priv->uri;
 830         GtkWidget *sidebar = window->priv->sidebar;
 831         GtkWidget *links = window->priv->sidebar_links;
 832         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 833         GtkWidget *attachments = window->priv->sidebar_attachments;
 834         GValue sidebar_size = { 0, };
 835         GValue sidebar_page = { 0, };
 836         GValue sidebar_visibility = { 0, };
 837
 838         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 839                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 840                                         g_value_get_int (&sidebar_size));
 841                 g_value_unset(&sidebar_size);
 842         }
 843
 844         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 845                 const char *page_id = g_value_get_string (&sidebar_page);
 846
 847                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 848                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 849                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 850                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 851                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 852                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 853                 }
 854                 g_value_unset (&sidebar_page);
 855         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 856                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 857         }
 858
 859         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 860                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 861                 g_value_unset (&sidebar_visibility);
 862         }
 863 }
 864
 865 static void
 866 setup_size_from_metadata (EvWindow *window)
 867 {
 868         char *uri = window->priv->uri;
 869         GValue width = { 0, };
 870         GValue height = { 0, };
 871         GValue width_ratio = { 0, };
 872         GValue height_ratio = { 0, };
 873         GValue maximized = { 0, };
 874         GValue x = { 0, };
 875         GValue y = { 0, };
 876
 877         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 878                 if (g_value_get_boolean (&maximized)) {
 879                         gtk_window_maximize (GTK_WINDOW (window));
 880                         return;
 881                 } else {
 882                         gtk_window_unmaximize (GTK_WINDOW (window));
 883                 }
 884                 g_value_unset (&maximized);
 885         }
 886
 887         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 888             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 889                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 890                                  g_value_get_int (&y));
 891                 g_value_unset (&x);
 892                 g_value_unset (&y);
 893         }
 894
 895         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 896             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 897                 gtk_window_resize (GTK_WINDOW (window),
 898                                    g_value_get_int (&width),
 899                                    g_value_get_int (&height));
 900                 g_value_unset (&width);
 901                 g_value_unset (&height);
 902                 return;
 903         }
 904
 905         if (window->priv->page_cache &&
 906             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 907             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 908
 909                 gint document_width;
 910                 gint document_height;
 911
 912                 GdkScreen *screen;
 913
 914                 gint request_width;
 915                 gint request_height;
 916
 917                 ev_page_cache_get_max_width (window->priv->page_cache,
 918                                              0, 1.0,
 919                                              &document_width);
 920                 ev_page_cache_get_max_height (window->priv->page_cache,
 921                                              0, 1.0,
 922                                              &document_height);
 923
 924                 request_width = g_value_get_double (&width_ratio) * document_width;
 925                 request_height = g_value_get_double (&height_ratio) * document_height;
 926
 927                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 928
 929                 if (screen) {
 930                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 931                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 932                 }
 933
 934                 gtk_window_resize (GTK_WINDOW (window),
 935                                    request_width,
 936                                    request_height);
 937                 g_value_unset (&width_ratio);
 938                 g_value_unset (&height_ratio);
 939         }
 940 }
 941
 942 static void
 943 setup_view_from_metadata (EvWindow *window)
 944 {
 945         EvView *view = EV_VIEW (window->priv->view);
 946         char *uri = window->priv->uri;
 947         GEnumValue *enum_value;
 948         GValue sizing_mode = { 0, };
 949         GValue zoom = { 0, };
 950         GValue continuous = { 0, };
 951         GValue dual_page = { 0, };
 952         GValue presentation = { 0, };
 953         GValue fullscreen = { 0, };
 954         GValue rotation = { 0, };
 955         GValue maximized = { 0, };
 956
 957         /* Maximized */
 958         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 959                 if (g_value_get_boolean (&maximized)) {
 960                         gtk_window_maximize (GTK_WINDOW (window));
 961                 } else {
 962                         gtk_window_unmaximize (GTK_WINDOW (window));
 963                 }
 964                 g_value_unset (&maximized);
 965         }
 966
 967         /* Sizing mode */
 968         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 969                 enum_value = g_enum_get_value_by_nick
 970                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 971                 g_value_unset (&sizing_mode);
 972                 ev_view_set_sizing_mode (view, enum_value->value);
 973         }
 974
 975         /* Zoom */
 976         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 977             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 978                 gdouble zoom_value;
 979
 980                 zoom_value = g_value_get_double (&zoom);
 981                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 982                 ev_view_set_zoom (view, zoom_value, FALSE);
 983                 g_value_unset (&zoom);
 984         }
 985
 986         /* Continuous */
 987         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 988                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 989                 g_value_unset (&continuous);
 990         }
 991
 992         /* Dual page */
 993         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 994                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 995                 g_value_unset (&dual_page);
 996         }
 997
 998         /* Presentation */
 999         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1000                 if (g_value_get_boolean (&presentation) && uri) {
1001                         ev_window_run_presentation (window);
1002                 }
1003                 g_value_unset (&presentation);
1004         }
1005
1006         /* Fullscreen */
1007         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1008                 if (g_value_get_boolean (&fullscreen) && uri) {
1009                         ev_window_run_fullscreen (window);
1010                 }
1011                 g_value_unset (&fullscreen);
1012         }
1013
1014         /* Rotation */
1015         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1016                 if (g_value_get_int (&rotation)) {
1017                         switch (g_value_get_int (&rotation)) {
1018                                 case 90:
1019                                         ev_view_set_rotation (view, 90);
1020                                         break;
1021                                 case 180:
1022                                         ev_view_set_rotation (view, 180);
1023                                         break;
1024                                 case 270:
1025                                         ev_view_set_rotation (view, 270);
1026                                         break;
1027                                 default:
1028                                         break;
1029                         }
1030                 }
1031                 g_value_unset (&rotation);
1032         }
1033 }
1034
1035 static void
1036 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1037 {
1038         if (ev_window->priv->thumbnail_job != NULL) {
1039                 ev_job_queue_remove_job (ev_window->priv->thumbnail_job);
1040
1041                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1042                                                       ev_window_set_icon_from_thumbnail,
1043                                                       ev_window);
1044                 g_object_unref (ev_window->priv->thumbnail_job);
1045                 ev_window->priv->thumbnail_job = NULL;
1046         }
1047 }
1048
1049 static void
1050 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1051                                    EvWindow       *ev_window)
1052 {
1053         if (job->thumbnail) {
1054                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1055                                      job->thumbnail);
1056         }
1057
1058         ev_window_clear_thumbnail_job (ev_window);
1059 }
1060
1061 static void
1062 ev_window_setup_document (EvWindow *ev_window)
1063 {
1064         const EvDocumentInfo *info;
1065         EvDocument *document;
1066         EvView *view = EV_VIEW (ev_window->priv->view);
1067         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1068         GtkAction *action;
1069
1070         document = ev_window->priv->document;
1071         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1072         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1073                           G_CALLBACK (page_changed_cb), ev_window);
1074         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1075                           G_CALLBACK (history_changed_cb), ev_window);
1076
1077         if (EV_IS_DOCUMENT_FIND (document)) {
1078                 g_signal_connect_object (G_OBJECT (document),
1079                                          "find_changed",
1080                                          G_CALLBACK (find_changed_cb),
1081                                          ev_window, 0);
1082         }
1083
1084         if (EV_IS_DOCUMENT_THUMBNAILS (document)) {
1085                 EvRenderContext *rc;
1086                 gint page_width, page_height;
1087                 gdouble scale;
1088
1089                 ev_window_clear_thumbnail_job (ev_window);
1090
1091                 ev_page_cache_get_size (ev_window->priv->page_cache,
1092                                         0, 0, 1.0,
1093                                         &page_width, &page_height);
1094                 scale = (gdouble)128 / (gdouble)page_width;
1095
1096                 rc = ev_render_context_new (0, 0, scale);
1097                 ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, rc);
1098                 g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1099                                   G_CALLBACK (ev_window_set_icon_from_thumbnail),
1100                                   ev_window);
1101                 ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW);
1102                 g_object_unref (rc);
1103         }
1104
1105         ev_sidebar_set_document (sidebar, document);
1106
1107         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1108                 ev_view_set_document (view, document);
1109         }
1110         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1111
1112         ev_window_title_set_document (ev_window->priv->title, document);
1113         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1114
1115         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1116         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1117         ev_window_setup_action_sensitivity (ev_window);
1118
1119         if (ev_window->priv->history)
1120                 g_object_unref (ev_window->priv->history);
1121         ev_window->priv->history = ev_history_new ();
1122         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1123         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1124
1125         if (ev_window->priv->properties) {
1126                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1127                                                    ev_window->priv->document);
1128         }
1129
1130         setup_size_from_metadata (ev_window);
1131         setup_document_from_metadata (ev_window);
1132         setup_sidebar_from_metadata (ev_window, document);
1133
1134         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1135         update_document_mode (ev_window, info->mode);
1136 }
1137
1138 static void
1139 password_dialog_response (GtkWidget *password_dialog,
1140                           gint       response_id,
1141                           EvWindow  *ev_window)
1142 {
1143         char *password;
1144
1145         if (response_id == GTK_RESPONSE_OK) {
1146
1147                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1148                 if (password) {
1149                         ev_document_doc_mutex_lock ();
1150                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1151                                                            password);
1152                         ev_document_doc_mutex_unlock ();
1153                 }
1154                 g_free (password);
1155
1156                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1157
1158                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1159                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1160
1161                 gtk_widget_destroy (password_dialog);
1162
1163                 return;
1164         }
1165
1166         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1167         gtk_widget_destroy (password_dialog);
1168 }
1169
1170 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1171  * password_view page.  It assumes that ev_window->priv->password_* has been set
1172  * correctly.  These are cleared by password_dialog_response() */
1173
1174 static void
1175 ev_window_popup_password_dialog (EvWindow *ev_window)
1176 {
1177         g_assert (ev_window->priv->load_job);
1178
1179         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1180
1181         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1182         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1183
1184         if (ev_window->priv->password_dialog == NULL) {
1185                 ev_window->priv->password_dialog =
1186                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1187                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1188
1189                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1190                                            (gpointer) &(ev_window->priv->password_dialog));
1191                 g_signal_connect (ev_window->priv->password_dialog,
1192                                   "response",
1193                                   G_CALLBACK (password_dialog_response),
1194                                   ev_window);
1195                 gtk_widget_show (ev_window->priv->password_dialog);
1196         } else {
1197                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1198         }
1199 }
1200
1201 static void
1202 ev_window_clear_load_job (EvWindow *ev_window)
1203 {
1204     if (ev_window->priv->load_job != NULL) {
1205
1206         if (!ev_window->priv->load_job->finished)
1207                 ev_job_queue_remove_job (ev_window->priv->load_job);
1208
1209         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1210         g_object_unref (ev_window->priv->load_job);
1211         ev_window->priv->load_job = NULL;
1212     }
1213 }
1214
1215 static void
1216 ev_window_clear_local_uri (EvWindow *ev_window)
1217 {
1218     char *filename;
1219
1220     if (ev_window->priv->local_uri) {
1221             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1222             if (filename != NULL) {
1223                     g_unlink (filename);
1224                     g_free (filename);
1225             }
1226             g_free (ev_window->priv->local_uri);
1227             ev_window->priv->local_uri = NULL;
1228     }
1229 }
1230
1231 static void
1232 ev_window_clear_temp_file (EvWindow *ev_window)
1233 {
1234         GnomeVFSURI *uri;
1235         gchar       *filename;
1236         const gchar *tempdir;
1237
1238         if (!ev_window->priv->uri)
1239                 return;
1240
1241         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1242         if (!gnome_vfs_uri_is_local (uri)) {
1243                 gnome_vfs_uri_unref (uri);
1244                 return;
1245         }
1246         gnome_vfs_uri_unref (uri);
1247
1248         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1249         if (!filename)
1250                 return;
1251
1252         tempdir = g_get_tmp_dir ();
1253         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1254                 g_unlink (filename);
1255         }
1256
1257         g_free (filename);
1258 }
1259
1260 /* This callback will executed when load job will be finished.
1261  *
1262  * Since the flow of the error dialog is very confusing, we assume that both
1263  * document and uri will go away after this function is called, and thus we need
1264  * to ref/dup them.  Additionally, it needs to clear
1265  * ev_window->priv->password_{uri,document}, and thus people who call this
1266  * function should _not_ necessarily expect those to exist after being
1267  * called. */
1268 static void
1269 ev_window_load_job_cb  (EvJobLoad *job,
1270                         gpointer data)
1271 {
1272         EvWindow *ev_window = EV_WINDOW (data);
1273         EvDocument *document = EV_JOB (job)->document;
1274
1275         g_assert (job->uri);
1276
1277         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1278
1279         /* Success! */
1280         if (job->error == NULL) {
1281                 if (ev_window->priv->document)
1282                         g_object_unref (ev_window->priv->document);
1283                 ev_window->priv->document = g_object_ref (document);
1284
1285                 if (job->mode != EV_WINDOW_MODE_PREVIEW) {
1286                         setup_view_from_metadata (ev_window);
1287                 }
1288
1289                 if (!ev_window->priv->unlink_temp_file) {
1290                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1291                 }
1292
1293                 ev_window_setup_document (ev_window);
1294
1295                 if (job->dest) {
1296                         EvLink *link;
1297                         EvLinkAction *link_action;
1298
1299                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1300                         link = ev_link_new (NULL, link_action);
1301                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1302                         g_object_unref (link);
1303                 }
1304
1305                 switch (job->mode) {
1306                         case EV_WINDOW_MODE_FULLSCREEN:
1307                                 ev_window_run_fullscreen (ev_window);
1308                                 break;
1309                         case EV_WINDOW_MODE_PRESENTATION:
1310                                 ev_window_run_presentation (ev_window);
1311                                 break;
1312                         case EV_WINDOW_MODE_PREVIEW:
1313                                 ev_window_run_preview (ev_window);
1314                                 break;
1315                         default:
1316                                 break;
1317                 }
1318
1319                 ev_window_clear_load_job (ev_window);
1320                 return;
1321         }
1322
1323         if (job->error->domain == EV_DOCUMENT_ERROR &&
1324             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1325                 gchar *base_name, *file_name;
1326
1327                 setup_view_from_metadata (ev_window);
1328
1329                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1330                 base_name = g_path_get_basename (file_name);
1331                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1332                                                 base_name);
1333                 g_free (file_name);
1334                 g_free (base_name);
1335                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1336
1337                 ev_window_popup_password_dialog (ev_window);
1338         } else {
1339                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1340                                         _("Unable to open document"),
1341                                         job->error);
1342                 ev_window_clear_load_job (ev_window);
1343         }
1344
1345         return;
1346 }
1347
1348 /**
1349  * ev_window_get_uri:
1350  * @ev_window: The instance of the #EvWindow.
1351  *
1352  * It returns the uri of the document showed in the #EvWindow.
1353  *
1354  * Returns: the uri of the document showed in the #EvWindow.
1355  */
1356 const char *
1357 ev_window_get_uri (EvWindow *ev_window)
1358 {
1359         return ev_window->priv->uri;
1360 }
1361
1362 /**
1363  * ev_window_close_dialogs:
1364  * @ev_window: The window where dialogs will be closed.
1365  *
1366  * It looks for password, print and properties dialogs and closes them and
1367  * frees them from memory. If there is any print job it does free it too.
1368  */
1369 static void
1370 ev_window_close_dialogs (EvWindow *ev_window)
1371 {
1372         if (ev_window->priv->password_dialog)
1373                 gtk_widget_destroy (ev_window->priv->password_dialog);
1374         ev_window->priv->password_dialog = NULL;
1375
1376 #ifdef WITH_PRINT
1377         if (ev_window->priv->print_dialog)
1378                 gtk_widget_destroy (ev_window->priv->print_dialog);
1379         ev_window->priv->print_dialog = NULL;
1380 #endif
1381
1382 #ifdef WITH_GNOME_PRINT
1383         if (ev_window->priv->print_job)
1384                 g_object_unref (ev_window->priv->print_job);
1385         ev_window->priv->print_job = NULL;
1386 #endif
1387
1388         if (ev_window->priv->properties)
1389                 gtk_widget_destroy (ev_window->priv->properties);
1390         ev_window->priv->properties = NULL;
1391 }
1392
1393 static gint
1394 xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1395                                GnomeVFSXferProgressInfo *info,
1396                                EvWindow                 *ev_window)
1397 {
1398         switch (info->status) {
1399                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1400                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1401                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1402                         }
1403
1404                         return 1;
1405                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1406                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1407                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1408                         return 1;
1409                 default:
1410                         g_assert_not_reached ();
1411         }
1412
1413         return 0;
1414 }
1415
1416 void
1417 ev_window_open_uri (EvWindow       *ev_window,
1418                     const char     *uri,
1419                     EvLinkDest     *dest,
1420                     EvWindowRunMode mode,
1421                     gboolean        unlink_temp_file)
1422 {
1423         GnomeVFSURI *source_uri;
1424         GnomeVFSURI *target_uri;
1425
1426         ev_window_close_dialogs (ev_window);
1427         ev_window_clear_load_job (ev_window);
1428         ev_window_clear_local_uri (ev_window);
1429         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1430
1431         ev_window->priv->unlink_temp_file = unlink_temp_file;
1432
1433         if (ev_window->priv->uri)
1434                 g_free (ev_window->priv->uri);
1435         ev_window->priv->uri = g_strdup (uri);
1436
1437         setup_size_from_metadata (ev_window);
1438
1439         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1440         g_signal_connect (ev_window->priv->load_job,
1441                           "finished",
1442                           G_CALLBACK (ev_window_load_job_cb),
1443                           ev_window);
1444
1445         source_uri = gnome_vfs_uri_new (uri);
1446         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1447                 GnomeVFSAsyncHandle *handle;
1448                 GList               *slist = NULL;
1449                 GList               *tlist = NULL;
1450                 char                *tmp_name;
1451                 char                *base_name;
1452
1453                 /* We'd like to keep extension of source uri since
1454                  * it helps to resolve some mime types, say cbz */
1455
1456                 tmp_name = ev_tmp_filename (NULL);
1457                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1458                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1459                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1460                                      ev_window->priv->local_uri);
1461                 g_free (base_name);
1462                 g_free (tmp_name);
1463
1464                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1465
1466                 slist = g_list_prepend (slist, source_uri);
1467                 tlist = g_list_prepend (tlist, target_uri);
1468                 gnome_vfs_async_xfer (&handle, slist, tlist,
1469                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1470                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1471                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1472                                       GNOME_VFS_PRIORITY_DEFAULT,
1473                                       (GnomeVFSAsyncXferProgressCallback)xfer_update_progress_callback,
1474                                       ev_window,
1475                                       NULL, NULL);
1476
1477                 g_list_free (slist);
1478                 g_list_free (tlist);
1479                 gnome_vfs_uri_unref (target_uri);
1480                 gnome_vfs_uri_unref (source_uri);
1481
1482                 return;
1483         }
1484
1485         gnome_vfs_uri_unref (source_uri);
1486         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1487 }
1488
1489 static void
1490 file_open_dialog_response_cb (GtkWidget *chooser,
1491                               gint       response_id,
1492                               EvWindow  *ev_window)
1493 {
1494         if (response_id == GTK_RESPONSE_OK) {
1495                 GSList *uris;
1496
1497                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1498
1499                 ev_application_open_uri_list (EV_APP, uris,
1500                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1501                                               GDK_CURRENT_TIME);
1502
1503                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1504                 g_slist_free (uris);
1505         }
1506         ev_application_set_chooser_uri (EV_APP,
1507                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1508
1509         gtk_widget_destroy (chooser);
1510 }
1511
1512 static void
1513 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1514 {
1515         GtkWidget *chooser;
1516
1517         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1518                                                GTK_WINDOW (window),
1519                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1520                                                GTK_STOCK_CANCEL,
1521                                                GTK_RESPONSE_CANCEL,
1522                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1523                                                NULL);
1524
1525         ev_document_factory_add_filters (chooser, NULL);
1526         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1527         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1528         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1529                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1530                                           ev_application_get_chooser_uri (EV_APP));
1531         } else if (window->priv->uri != NULL) {
1532                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1533                                           window->priv->uri);
1534         }
1535         else {
1536                 char *folder;
1537                 folder = xdg_user_dir_lookup ("DOCUMENTS");
1538                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1539                                                      folder);
1540                 free (folder);
1541         }
1542
1543         g_signal_connect (chooser, "response",
1544                           G_CALLBACK (file_open_dialog_response_cb),
1545                           window);
1546
1547         gtk_widget_show (chooser);
1548 }
1549
1550 static gchar *
1551 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1552 {
1553         gchar *tmp_filename = NULL;
1554         gchar *name;
1555         gint   res;
1556         guint  i = 0;
1557
1558         name = g_path_get_basename (filename);
1559
1560         do {
1561                 gchar *basename;
1562
1563                 if (tmp_filename)
1564                         g_free (tmp_filename);
1565
1566                 basename = g_strdup_printf ("%s-%d", name, i++);
1567                 tmp_filename = g_build_filename (ev_tmp_dir (),
1568                                                  basename, NULL);
1569
1570                 g_free (basename);
1571         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1572
1573         g_free (name);
1574
1575         if (res != 0 && errno != EEXIST) {
1576                 if (error) {
1577                         *error = g_error_new (G_FILE_ERROR,
1578                                               g_file_error_from_errno (errno),
1579                                               _("Couldn't create symlink “%s”: %s"),
1580                                               tmp_filename, strerror (errno));
1581                 }
1582
1583                 g_free (tmp_filename);
1584
1585                 return NULL;
1586         }
1587
1588         return tmp_filename;
1589 }
1590
1591 static void
1592 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1593 {
1594         GError      *error = NULL;
1595         gchar       *symlink_uri;
1596         gchar       *old_filename;
1597         gchar       *new_filename;
1598         const gchar *uri_unc;
1599
1600         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1601                                      "uri-uncompressed");
1602         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1603                                             NULL, NULL);
1604         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1605
1606         if (error) {
1607                 ev_window_error_dialog (GTK_WINDOW (window),
1608                                         _("Cannot open a copy."),
1609                                         error);
1610
1611                 g_error_free (error);
1612                 g_free (old_filename);
1613                 g_free (new_filename);
1614
1615                 return;
1616         }
1617
1618         g_free (old_filename);
1619
1620         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1621         g_free (new_filename);
1622
1623         ev_application_open_uri_at_dest (EV_APP,
1624                                          symlink_uri,
1625                                          gtk_window_get_screen (GTK_WINDOW (window)),
1626                                          dest,
1627                                          0,
1628                                          TRUE,
1629                                          GDK_CURRENT_TIME);
1630         g_free (symlink_uri);
1631 }
1632
1633 static void
1634 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1635 {
1636         EvPageCache *page_cache;
1637         EvLinkDest  *dest;
1638         gint         current_page;
1639
1640         page_cache = ev_page_cache_get (window->priv->document);
1641         current_page = ev_page_cache_get_current_page (page_cache);
1642
1643         dest = ev_link_dest_new_page (current_page);
1644         ev_window_cmd_file_open_copy_at_dest (window, dest);
1645         g_object_unref (dest);
1646 }
1647
1648 #ifdef HAVE_GTK_RECENT
1649 static void
1650 ev_window_cmd_recent_file_activate (GtkAction     *action,
1651                                     EvWindow      *window)
1652 {
1653         GtkRecentInfo *info;
1654         const gchar   *uri;
1655
1656         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1657         g_assert (info != NULL);
1658
1659         uri = gtk_recent_info_get_uri (info);
1660
1661         ev_application_open_uri_at_dest (EV_APP, uri,
1662                                          gtk_window_get_screen (GTK_WINDOW (window)),
1663                                          NULL, 0, FALSE,
1664                                          GDK_CURRENT_TIME);
1665 }
1666 #else
1667 static void
1668 ev_window_cmd_recent_file_activate (GtkAction *action,
1669                                     EvWindow *ev_window)
1670 {
1671         char *uri;
1672         EggRecentItem *item;
1673
1674         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1675                                                    action);
1676
1677         uri = egg_recent_item_get_uri (item);
1678
1679         ev_application_open_uri (EV_APP, uri, NULL,
1680                                  GDK_CURRENT_TIME, NULL);
1681
1682         g_free (uri);
1683 }
1684 #endif /* HAVE_GTK_RECENT */
1685
1686 static void
1687 ev_window_add_recent (EvWindow *window, const char *filename)
1688 {
1689 #ifdef HAVE_GTK_RECENT
1690         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1691 #else
1692         EggRecentItem *item;
1693
1694         item = egg_recent_item_new_from_uri (filename);
1695         egg_recent_item_add_group (item, "Evince");
1696         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1697 #endif /* HAVE_GTK_RECENT */
1698 }
1699
1700 #ifdef HAVE_GTK_RECENT
1701 static gint
1702 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1703 {
1704         gboolean     has_ev_a, has_ev_b;
1705         const gchar *evince = g_get_application_name ();
1706
1707         has_ev_a = gtk_recent_info_has_application (a, evince);
1708         has_ev_b = gtk_recent_info_has_application (b, evince);
1709
1710         if (has_ev_a && has_ev_b) {
1711                 time_t time_a, time_b;
1712
1713                 time_a = gtk_recent_info_get_modified (a);
1714                 time_b = gtk_recent_info_get_modified (b);
1715
1716                 return (time_b - time_a);
1717         } else if (has_ev_a) {
1718                 return -1;
1719         } else if (has_ev_b) {
1720                 return 1;
1721         }
1722
1723         return 0;
1724 }
1725 #endif /* HAVE_GTK_RECENT */
1726
1727 /*
1728  * Doubles underscore to avoid spurious menu accels.
1729  */
1730 static gchar *
1731 ev_window_get_recent_file_label (gint index, const gchar *filename)
1732 {
1733         GString *str;
1734         gint length;
1735         const gchar *p;
1736         const gchar *end;
1737
1738         g_return_val_if_fail (filename != NULL, NULL);
1739
1740         length = strlen (filename);
1741         str = g_string_sized_new (length + 10);
1742         g_string_printf (str, "_%d.  ", index);
1743
1744         p = filename;
1745         end = filename + length;
1746
1747         while (p != end) {
1748                 const gchar *next;
1749                 next = g_utf8_next_char (p);
1750
1751                 switch (*p) {
1752                         case '_':
1753                                 g_string_append (str, "__");
1754                                 break;
1755                         default:
1756                                 g_string_append_len (str, p, next - p);
1757                                 break;
1758                 }
1759
1760                 p = next;
1761         }
1762
1763         return g_string_free (str, FALSE);
1764 }
1765
1766 static void
1767 ev_window_setup_recent (EvWindow *ev_window)
1768 {
1769 #ifdef HAVE_GTK_RECENT
1770         GList        *items, *l;
1771         guint         n_items = 0;
1772         const gchar  *evince = g_get_application_name ();
1773         static guint  i = 0;
1774
1775         if (ev_window->priv->recent_ui_id > 0) {
1776                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1777                                           ev_window->priv->recent_ui_id);
1778                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1779         }
1780         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1781
1782         if (ev_window->priv->recent_action_group) {
1783                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1784                                                     ev_window->priv->recent_action_group);
1785                 g_object_unref (ev_window->priv->recent_action_group);
1786         }
1787         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1788         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1789                                             ev_window->priv->recent_action_group, 0);
1790
1791         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1792         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1793
1794         for (l = items; l && l->data; l = g_list_next (l)) {
1795                 GtkRecentInfo *info;
1796                 GtkAction     *action;
1797                 gchar         *action_name;
1798                 gchar         *label;
1799
1800                 info = (GtkRecentInfo *) l->data;
1801
1802                 if (!gtk_recent_info_has_application (info, evince) ||
1803                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1804                         continue;
1805
1806                 action_name = g_strdup_printf ("RecentFile%u", i++);
1807                 label = ev_window_get_recent_file_label (
1808                         n_items + 1, gtk_recent_info_get_display_name (info));
1809
1810                 action = g_object_new (GTK_TYPE_ACTION,
1811                                        "name", action_name,
1812                                        "label", label,
1813                                        NULL);
1814
1815                 g_object_set_data_full (G_OBJECT (action),
1816                                         "gtk-recent-info",
1817                                         gtk_recent_info_ref (info),
1818                                         (GDestroyNotify) gtk_recent_info_unref);
1819
1820                 g_signal_connect (G_OBJECT (action), "activate",
1821                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1822                                   (gpointer) ev_window);
1823
1824                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1825                                              action);
1826                 g_object_unref (action);
1827
1828                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1829                                        ev_window->priv->recent_ui_id,
1830                                        "/MainMenu/FileMenu/RecentFilesMenu",
1831                                        label,
1832                                        action_name,
1833                                        GTK_UI_MANAGER_MENUITEM,
1834                                        FALSE);
1835                 g_free (action_name);
1836                 g_free (label);
1837
1838                 if (++n_items == 5)
1839                         break;
1840         }
1841
1842         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1843         g_list_free (items);
1844 #else /* HAVE_GTK_RECENT */
1845         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1846                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1847                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1848                                                                       ev_window);
1849
1850         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1851
1852         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1853                                    ev_application_get_recent_model (EV_APP));
1854
1855         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1856
1857         g_signal_connect (ev_window->priv->recent_view, "activate",
1858                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1859 #endif /* HAVE_GTK_RECENT */
1860 }
1861
1862 static void
1863 file_save_dialog_response_cb (GtkWidget *fc,
1864                               gint       response_id,
1865                               EvWindow  *ev_window)
1866 {
1867         const gchar *uri_unc;
1868         gint         fd;
1869         gchar       *filename;
1870         gchar       *tmp_filename;
1871         GError      *error = NULL;
1872
1873         if (response_id != GTK_RESPONSE_OK) {
1874                 gtk_widget_destroy (fc);
1875                 return;
1876         }
1877
1878
1879         filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fc));
1880         tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1881
1882         fd = g_mkstemp (tmp_filename);
1883         if (fd == -1) {
1884                 gchar *display_name;
1885                 gint   save_errno = errno;
1886
1887                 display_name = g_filename_display_name (tmp_filename);
1888                 g_set_error (&error,
1889                              G_FILE_ERROR,
1890                              g_file_error_from_errno (save_errno),
1891                              _("Failed to create file “%s”: %s"),
1892                              display_name, g_strerror (save_errno));
1893                 g_free (display_name);
1894         } else {
1895                 gchar *uri;
1896
1897                 uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1898
1899                 ev_document_doc_mutex_lock ();
1900                 ev_document_save (ev_window->priv->document, uri, &error);
1901                 ev_document_doc_mutex_unlock ();
1902
1903                 g_free (uri);
1904                 close (fd);
1905         }
1906
1907         if (!error) {
1908                 uri_unc = g_object_get_data (G_OBJECT (ev_window->priv->document),
1909                                              "uri-uncompressed");
1910                 if (uri_unc) {
1911                         EvCompressionType ctype;
1912                         gchar            *uri_comp;
1913                         gchar            *uri;
1914                         const gchar      *ext;
1915
1916                         ctype = EV_COMPRESSION_NONE;
1917
1918                         ext = g_strrstr (ev_window->priv->uri, ".gz");
1919                         if (ext && g_ascii_strcasecmp (ext, ".gz") == 0)
1920                                 ctype = EV_COMPRESSION_GZIP;
1921
1922                         ext = g_strrstr (ev_window->priv->uri, ".bz2");
1923                         if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0)
1924                                 ctype = EV_COMPRESSION_BZIP2;
1925
1926                         uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1927                         uri_comp = ev_file_compress (uri, ctype, &error);
1928                         g_free (uri);
1929                         g_unlink (tmp_filename);
1930                         g_free (tmp_filename);
1931
1932                         if (!uri_comp || error) {
1933                                 tmp_filename = NULL;
1934                         } else {
1935                                 tmp_filename = g_filename_from_uri (uri_comp,
1936                                                                     NULL, NULL);
1937                         }
1938
1939                         g_free (uri_comp);
1940                 }
1941         }
1942
1943         if (tmp_filename && g_rename (tmp_filename, filename) == -1) {
1944                 g_unlink (tmp_filename);
1945         }
1946
1947         if (error) {
1948                 gchar *msg;
1949                 gchar *uri;
1950
1951                 uri = g_filename_to_uri (filename, NULL, NULL);
1952                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1953                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
1954                 g_free (msg);
1955                 g_free (uri);
1956                 g_error_free (error);
1957         }
1958
1959         g_free (tmp_filename);
1960         g_free (filename);
1961
1962         gtk_widget_destroy (fc);
1963 }
1964
1965 static void
1966 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1967 {
1968         GtkWidget *fc;
1969         gchar *base_name;
1970         gchar *file_name;
1971         gchar *folder;
1972
1973         fc = gtk_file_chooser_dialog_new (
1974                 _("Save a Copy"),
1975                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1976                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1977                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1978                 NULL);
1979
1980         ev_document_factory_add_filters (fc, ev_window->priv->document);
1981         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1982
1983         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1984         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1985         base_name = g_path_get_basename (file_name);
1986         folder = xdg_user_dir_lookup ("DOCUMENTS");
1987         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1988         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), folder);
1989         g_free (file_name);
1990         g_free (base_name);
1991         free (folder);
1992
1993         g_signal_connect (fc, "response",
1994                           G_CALLBACK (file_save_dialog_response_cb),
1995                           ev_window);
1996
1997         gtk_widget_show (fc);
1998 }
1999
2000 #ifdef WITH_GTK_PRINT
2001 static void
2002 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2003                                     EvWindow     *window)
2004 {
2005         /* Dialog was canceled */
2006         if (!page_setup)
2007                 return;
2008
2009         if (window->priv->print_page_setup)
2010                 g_object_unref (window->priv->print_page_setup);
2011         window->priv->print_page_setup = g_object_ref (page_setup);
2012 }
2013 #endif /* WITH_GTK_PRINT */
2014
2015 static void
2016 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2017 {
2018 #ifdef WITH_GTK_PRINT
2019         gtk_print_run_page_setup_dialog_async (
2020                 GTK_WINDOW (ev_window),
2021                 ev_window->priv->print_page_setup,
2022                 ev_window->priv->print_settings,
2023                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2024                 ev_window);
2025 #endif /* WITH_GTK_PRINT */
2026 }
2027
2028 #ifdef WITH_GTK_PRINT
2029 static void
2030 ev_window_clear_print_job (EvWindow *window)
2031 {
2032         if (window->priv->print_job) {
2033                 if (!window->priv->print_job->finished)
2034                         ev_job_queue_remove_job (window->priv->print_job);
2035
2036                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2037                                                       ev_window_print_job_cb,
2038                                                       window);
2039                 g_object_unref (window->priv->print_job);
2040                 window->priv->print_job = NULL;
2041         }
2042 }
2043
2044 static void
2045 ev_window_print_finished (GtkPrintJob *print_job,
2046                           EvWindow    *window,
2047                           GError      *error)
2048 {
2049         ev_window_clear_print_job (window);
2050
2051         if (error) {
2052                 GtkWidget *dialog;
2053
2054                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2055                                                  GTK_DIALOG_MODAL,
2056                                                  GTK_MESSAGE_ERROR,
2057                                                  GTK_BUTTONS_OK,
2058                                                  _("Failed to print document"));
2059                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2060                                                           error->message);
2061
2062                 gtk_dialog_run (GTK_DIALOG (dialog));
2063                 gtk_widget_destroy (dialog);
2064         }
2065 }
2066
2067 static void
2068 ev_window_print_send (EvWindow    *window,
2069                       const gchar *filename)
2070 {
2071         GtkPrintJob *job;
2072         GtkPrintSettings *settings;
2073         GError      *error = NULL;
2074
2075         if (window->priv->gtk_print_job)
2076                 g_object_unref (window->priv->gtk_print_job);
2077
2078         /* Some printers take into account some print settings,
2079          * and others don't. However we have exported the document
2080          * to a ps or pdf file according to such print settings. So,
2081          * we want to send the exported file to printer with those
2082          * settings set to default values.
2083          */
2084         settings = gtk_print_settings_copy (window->priv->print_settings);
2085         gtk_print_settings_set_n_copies (settings, 1);
2086         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2087         gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2088         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2089         gtk_print_settings_set_scale (settings, 1.0);
2090         gtk_print_settings_set_collate (settings, FALSE);
2091         gtk_print_settings_set_reverse (settings, FALSE);
2092
2093         job = gtk_print_job_new ("evince-print",
2094                                  window->priv->printer,
2095                                  settings,
2096                                  window->priv->print_page_setup);
2097
2098         g_object_unref (settings);
2099
2100         window->priv->gtk_print_job = job;
2101
2102         if (gtk_print_job_set_source_file (job, filename, &error)) {
2103                 gtk_print_job_send (job,
2104                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
2105                                     window, NULL);
2106         } else {
2107                 ev_window_clear_print_job (window);
2108                 g_warning (error->message);
2109                 g_error_free (error);
2110         }
2111 }
2112
2113 static void
2114 ev_window_print_job_cb (EvJobPrint *job,
2115                         EvWindow   *window)
2116 {
2117         if (job->error) {
2118                 g_warning (job->error->message);
2119                 ev_window_clear_print_job (window);
2120                 return;
2121         }
2122
2123         g_assert (job->temp_file != NULL);
2124
2125         ev_window_print_send (window, job->temp_file);
2126 }
2127
2128 static gboolean
2129 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2130                                     gint       response,
2131                                     EvWindow  *window)
2132 {
2133         EvPrintRange  *ranges = NULL;
2134         EvPrintPageSet page_set;
2135         gint           n_ranges = 0;
2136         gint           copies;
2137         gboolean       collate;
2138         gboolean       reverse;
2139         gdouble        scale;
2140         gint           current_page;
2141         gdouble        width;
2142         gdouble        height;
2143         GtkPrintPages  print_pages;
2144         const gchar   *file_format;
2145
2146         if (response != GTK_RESPONSE_OK) {
2147                 gtk_widget_destroy (GTK_WIDGET (dialog));
2148                 window->priv->print_dialog = NULL;
2149
2150                 return FALSE;
2151         }
2152
2153         if (window->priv->printer)
2154                 g_object_unref (window->priv->printer);
2155         if (window->priv->print_settings)
2156                 g_object_unref (window->priv->print_settings);
2157         if (window->priv->print_page_setup)
2158                 g_object_unref (window->priv->print_page_setup);
2159
2160         window->priv->printer = g_object_ref (
2161                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2162         window->priv->print_settings = g_object_ref (
2163                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2164         window->priv->print_page_setup = g_object_ref (
2165                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2166
2167         file_format = gtk_print_settings_get (window->priv->print_settings,
2168                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2169
2170         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2171                 GtkWidget *msgdialog;
2172
2173                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2174                                                     GTK_DIALOG_MODAL,
2175                                                     GTK_MESSAGE_ERROR,
2176                                                     GTK_BUTTONS_OK,
2177                                                     _("Printing is not supported on this printer."));
2178
2179                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2180                 gtk_widget_destroy (msgdialog);
2181
2182                 return FALSE;
2183         }
2184
2185         ev_window_clear_print_job (window);
2186
2187         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2188         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2189
2190         switch (print_pages) {
2191         case GTK_PRINT_PAGES_CURRENT:
2192                 ranges = g_new0 (EvPrintRange, 1);
2193
2194                 ranges->start = current_page;
2195                 ranges->end = current_page;
2196                 n_ranges = 1;
2197
2198                 break;
2199         case GTK_PRINT_PAGES_RANGES: {
2200                 GtkPageRange *page_range;
2201
2202                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2203                                                                  &n_ranges);
2204                 if (n_ranges > 0)
2205                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2206         }
2207                 break;
2208         default:
2209                 break;
2210         }
2211
2212         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2213
2214         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2215
2216         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2217                                                 GTK_UNIT_PIXEL);
2218         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2219                                                   GTK_UNIT_PIXEL);
2220
2221         if (scale != 1.0) {
2222                 width *= scale;
2223                 height *= scale;
2224         }
2225
2226         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2227         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2228         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2229
2230         window->priv->print_job = ev_job_print_new (window->priv->document,
2231                                                     file_format ? file_format : "ps",
2232                                                     width, height,
2233                                                     ranges, n_ranges,
2234                                                     page_set,
2235                                                     copies, collate,
2236                                                     reverse);
2237
2238         g_signal_connect (window->priv->print_job, "finished",
2239                           G_CALLBACK (ev_window_print_job_cb),
2240                           window);
2241         /* The priority doesn't matter for this job */
2242         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2243
2244         gtk_widget_destroy (GTK_WIDGET (dialog));
2245         window->priv->print_dialog = NULL;
2246
2247         return TRUE;
2248 }
2249
2250 void
2251 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2252 {
2253         GtkWidget           *dialog;
2254         EvPageCache         *page_cache;
2255         gint                 current_page;
2256         gint                 document_last_page;
2257         GtkPrintCapabilities capabilities;
2258
2259         g_return_if_fail (EV_IS_WINDOW (ev_window));
2260         g_return_if_fail (ev_window->priv->document != NULL);
2261
2262         if (ev_window->priv->print_dialog) {
2263                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2264                 return;
2265         }
2266
2267         page_cache = ev_page_cache_get (ev_window->priv->document);
2268         current_page = ev_page_cache_get_current_page (page_cache);
2269         document_last_page = ev_page_cache_get_n_pages (page_cache);
2270
2271         if (!ev_window->priv->print_settings)
2272                 ev_window->priv->print_settings = gtk_print_settings_new ();
2273
2274         if (first_page != 1 || last_page != document_last_page) {
2275                 GtkPageRange range;
2276
2277                 /* Ranges in GtkPrint are 0 - N */
2278                 range.start = first_page - 1;
2279                 range.end = last_page - 1;
2280
2281                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2282                                                     GTK_PRINT_PAGES_RANGES);
2283                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2284                                                     &range, 1);
2285         }
2286
2287         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2288         ev_window->priv->print_dialog = dialog;
2289
2290         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
2291                 GTK_PRINT_CAPABILITY_COPIES |
2292                 GTK_PRINT_CAPABILITY_COLLATE |
2293                 GTK_PRINT_CAPABILITY_REVERSE |
2294                 GTK_PRINT_CAPABILITY_SCALE |
2295                 GTK_PRINT_CAPABILITY_GENERATE_PS;
2296
2297         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
2298             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
2299                                                EV_FILE_FORMAT_PDF)) {
2300                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
2301         }
2302
2303         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2304                                                        capabilities);
2305
2306         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2307                                                 current_page);
2308
2309         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2310                                             ev_window->priv->print_settings);
2311
2312         if (ev_window->priv->print_page_setup)
2313                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2314                                                       ev_window->priv->print_page_setup);
2315
2316         g_signal_connect (G_OBJECT (dialog), "response",
2317                           G_CALLBACK (ev_window_print_dialog_response_cb),
2318                           ev_window);
2319
2320         gtk_widget_show (dialog);
2321 }
2322 #endif /* WITH_GTK_PRINT */
2323
2324 #ifdef WITH_GNOME_PRINT
2325 static gboolean
2326 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2327                                     gint       response,
2328                                     EvWindow  *ev_window)
2329 {
2330         EvPrintJob *print_job;
2331         GnomePrintConfig *config;
2332
2333         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2334                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2335                 ev_window->priv->print_dialog = NULL;
2336                 g_object_unref (ev_window->priv->print_job);
2337                 ev_window->priv->print_job = NULL;
2338
2339                 return FALSE;
2340         }
2341
2342         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2343
2344         /* FIXME: Change this when we have the first backend
2345          * that can print more than postscript
2346          */
2347         if (using_pdf_printer (config)) {
2348                 GtkWidget *dialog;
2349
2350                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2351                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2352                                                  _("Generating PDF is not supported"));
2353                 gtk_dialog_run (GTK_DIALOG (dialog));
2354                 gtk_widget_destroy (dialog);
2355
2356                 return FALSE;
2357         } else if (!using_postscript_printer (config)) {
2358                 GtkWidget *dialog;
2359
2360                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2361                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2362                                                  _("Printing is not supported on this printer."));
2363                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2364                                                           _("You were trying to print to a printer using the “%s” driver. "
2365                                                             "This program requires a PostScript printer driver."),
2366                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2367                 gtk_dialog_run (GTK_DIALOG (dialog));
2368                 gtk_widget_destroy (dialog);
2369
2370                 return FALSE;
2371         }
2372
2373         save_print_config_to_file (config);
2374
2375         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2376                                   "gnome_print_job", ev_window->priv->print_job,
2377                                   "document", ev_window->priv->document,
2378                                   "print_dialog", print_dialog,
2379                                   NULL);
2380
2381         if (print_job != NULL) {
2382                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2383                 g_object_unref (print_job);
2384         }
2385
2386         g_object_unref (config);
2387
2388         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2389         ev_window->priv->print_dialog = NULL;
2390         g_object_unref (ev_window->priv->print_job);
2391         ev_window->priv->print_job = NULL;
2392
2393         return FALSE;
2394 }
2395
2396 void
2397 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2398 {
2399         GnomePrintConfig *config;
2400         gchar *pages_label;
2401
2402         g_return_if_fail (EV_IS_WINDOW (ev_window));
2403         g_return_if_fail (ev_window->priv->document != NULL);
2404
2405         config = load_print_config_from_file ();
2406
2407         if (ev_window->priv->print_job == NULL)
2408                 ev_window->priv->print_job = gnome_print_job_new (config);
2409
2410         if (ev_window->priv->print_dialog == NULL) {
2411                 ev_window->priv->print_dialog =
2412                         gnome_print_dialog_new (ev_window->priv->print_job,
2413                                                 (guchar *) _("Print"),
2414                                                 (GNOME_PRINT_DIALOG_RANGE |
2415                                                  GNOME_PRINT_DIALOG_COPIES));
2416         }
2417
2418         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2419                                       GTK_WINDOW (ev_window));
2420         g_object_unref (config);
2421
2422         pages_label = g_strconcat (_("Pages"), " ", NULL);
2423         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2424                                                  GNOME_PRINT_RANGE_ALL |
2425                                                  GNOME_PRINT_RANGE_RANGE,
2426                                                  first_page, last_page,
2427                                                  NULL, (const guchar *)pages_label);
2428         g_free (pages_label);
2429
2430         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2431                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2432                                            FALSE);
2433
2434         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2435                           G_CALLBACK (ev_window_print_dialog_response_cb),
2436                           ev_window);
2437         gtk_widget_show (ev_window->priv->print_dialog);
2438 }
2439 #endif /* WITH_GNOME_PRINT */
2440
2441 static void
2442 ev_window_print (EvWindow *window)
2443 {
2444         EvPageCache *page_cache;
2445         gint         last_page;
2446
2447         page_cache = ev_page_cache_get (window->priv->document);
2448         last_page = ev_page_cache_get_n_pages (page_cache);
2449
2450 #ifdef WITH_PRINT
2451         ev_window_print_range (window, 1, last_page);
2452 #endif
2453 }
2454
2455 static void
2456 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2457 {
2458         ev_window_print (ev_window);
2459 }
2460
2461 static void
2462 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2463 {
2464         if (ev_window->priv->properties == NULL) {
2465                 ev_window->priv->properties = ev_properties_dialog_new ();
2466                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2467                                                    ev_window->priv->document);
2468                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2469                                            (gpointer) &(ev_window->priv->properties));
2470                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2471                                               GTK_WINDOW (ev_window));
2472         }
2473
2474         ev_document_fc_mutex_lock ();
2475         gtk_widget_show (ev_window->priv->properties);
2476         ev_document_fc_mutex_unlock ();
2477 }
2478
2479 static void
2480 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2481 {
2482         g_return_if_fail (EV_IS_WINDOW (ev_window));
2483
2484         gtk_widget_destroy (GTK_WIDGET (ev_window));
2485 }
2486
2487 static void
2488 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2489 {
2490         GtkAction *action;
2491
2492         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2493         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2494
2495         action = gtk_action_group_get_action (window->priv->action_group,
2496                                               PAGE_SELECTOR_ACTION);
2497         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2498 }
2499
2500 static void
2501 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2502 {
2503         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2504 }
2505
2506 static void
2507 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2508 {
2509         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2510 }
2511
2512 static void
2513 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2514 {
2515         gboolean continuous;
2516
2517         ev_window_stop_presentation (ev_window);
2518         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2519         g_object_set (G_OBJECT (ev_window->priv->view),
2520                       "continuous", continuous,
2521                       NULL);
2522         ev_window_update_actions (ev_window);
2523 }
2524
2525 static void
2526 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2527 {
2528         gboolean dual_page;
2529
2530         ev_window_stop_presentation (ev_window);
2531         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2532         g_object_set (G_OBJECT (ev_window->priv->view),
2533                       "dual-page", dual_page,
2534                       NULL);
2535         ev_window_update_actions (ev_window);
2536 }
2537
2538 static void
2539 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2540 {
2541         ev_window_stop_presentation (ev_window);
2542
2543         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2544                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2545         } else {
2546                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2547         }
2548         ev_window_update_actions (ev_window);
2549 }
2550
2551 static void
2552 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2553 {
2554         ev_window_stop_presentation (ev_window);
2555
2556         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2557                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2558         } else {
2559                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2560         }
2561         ev_window_update_actions (ev_window);
2562 }
2563
2564
2565 static void
2566 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2567 {
2568         g_return_if_fail (EV_IS_WINDOW (ev_window));
2569
2570         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2571 }
2572
2573 static void
2574 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2575 {
2576         g_return_if_fail (EV_IS_WINDOW (ev_window));
2577
2578         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2579                 g_error ("Find action should be insensitive since document doesn't support find");
2580                 return;
2581         }
2582
2583         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2584         gtk_widget_grab_focus (ev_window->priv->find_bar);
2585 }
2586
2587 static void
2588 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2589 {
2590         g_return_if_fail (EV_IS_WINDOW (ev_window));
2591
2592         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2593 }
2594
2595 static void
2596 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2597 {
2598         g_return_if_fail (EV_IS_WINDOW (ev_window));
2599
2600         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2601 }
2602
2603 static void
2604 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2605 {
2606         g_return_if_fail (EV_IS_WINDOW (ev_window));
2607
2608         ev_view_copy (EV_VIEW (ev_window->priv->view));
2609 }
2610
2611 static void
2612 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2613                                       EvWindow *ev_window)
2614 {
2615         if (!ev_window_is_empty (ev_window))
2616                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2617                                              gtk_paned_get_position (GTK_PANED (object)));
2618 }
2619
2620 static void
2621 ev_window_update_fullscreen_action (EvWindow *window)
2622 {
2623         GtkAction *action;
2624
2625         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2626         g_signal_handlers_block_by_func
2627                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2628         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2629                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2630         g_signal_handlers_unblock_by_func
2631                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2632 }
2633
2634 static void
2635 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
2636 {
2637         GtkWidget *item;
2638
2639         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
2640         g_object_set (item, "is-important", FALSE, NULL);
2641
2642         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
2643         g_object_set (item, "is-important", FALSE, NULL);
2644
2645         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
2646         g_object_set (item, "is-important", TRUE, NULL);
2647
2648         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
2649         g_object_set (item, "is-important", TRUE, NULL);
2650 }
2651
2652 static void
2653 ev_window_run_fullscreen (EvWindow *window)
2654 {
2655         if (!window->priv->fullscreen_toolbar) {
2656                 window->priv->fullscreen_toolbar =
2657                         gtk_ui_manager_get_widget (window->priv->ui_manager,
2658                                                    "/FullscreenToolbar");
2659
2660                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
2661                                        GTK_TOOLBAR_BOTH_HORIZ);
2662                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
2663
2664                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
2665                                     window->priv->fullscreen_toolbar,
2666                                     FALSE, FALSE, 0);
2667                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
2668                                        window->priv->fullscreen_toolbar, 1);
2669         }
2670
2671         g_object_set (G_OBJECT (window->priv->scrolled_window),
2672                       "shadow-type", GTK_SHADOW_NONE,
2673                       NULL);
2674
2675         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2676         ev_window_update_fullscreen_action (window);
2677
2678         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2679         update_chrome_visibility (window);
2680
2681         gtk_window_fullscreen (GTK_WINDOW (window));
2682         gtk_widget_grab_focus (window->priv->view);
2683
2684         if (!ev_window_is_empty (window))
2685                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2686 }
2687
2688 static void
2689 ev_window_stop_fullscreen (EvWindow *window)
2690 {
2691         EvView *view = EV_VIEW (window->priv->view);
2692
2693         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2694                 return;
2695
2696         g_object_set (G_OBJECT (window->priv->scrolled_window),
2697                       "shadow-type", GTK_SHADOW_IN,
2698                       NULL);
2699
2700         ev_view_set_fullscreen (view, FALSE);
2701         ev_window_update_fullscreen_action (window);
2702         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2703         update_chrome_visibility (window);
2704         gtk_window_unfullscreen (GTK_WINDOW (window));
2705
2706         if (!ev_window_is_empty (window))
2707                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2708 }
2709
2710 static void
2711 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2712 {
2713         gboolean fullscreen;
2714
2715         g_return_if_fail (EV_IS_WINDOW (window));
2716         ev_window_stop_presentation (window);
2717
2718         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2719         if (fullscreen) {
2720                 ev_window_run_fullscreen (window);
2721         } else {
2722                 ev_window_stop_fullscreen (window);
2723         }
2724 }
2725
2726 static gboolean
2727 presentation_timeout_cb (EvWindow *window)
2728 {
2729         EvView *view = EV_VIEW (window->priv->view);
2730
2731         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
2732                 return FALSE;
2733
2734         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2735         window->priv->presentation_timeout_id = 0;
2736
2737         return FALSE;
2738 }
2739
2740 static void
2741 presentation_set_timeout (EvWindow *window)
2742 {
2743         if (window->priv->presentation_timeout_id > 0) {
2744                 g_source_remove (window->priv->presentation_timeout_id);
2745         }
2746
2747         window->priv->presentation_timeout_id =
2748             g_timeout_add (PRESENTATION_TIMEOUT, (GSourceFunc)presentation_timeout_cb, window);
2749
2750         ev_view_show_cursor (EV_VIEW (window->priv->view));
2751 }
2752
2753 static void
2754 presentation_clear_timeout (EvWindow *window)
2755 {
2756         if (window->priv->presentation_timeout_id > 0) {
2757                 g_source_remove (window->priv->presentation_timeout_id);
2758         }
2759
2760         window->priv->presentation_timeout_id = 0;
2761
2762         ev_view_show_cursor (EV_VIEW (window->priv->view));
2763 }
2764
2765 static gboolean
2766 presentation_motion_notify_cb (GtkWidget *widget,
2767                                GdkEventMotion *event,
2768                                gpointer user_data)
2769 {
2770         EvWindow *window = EV_WINDOW (user_data);
2771
2772         presentation_set_timeout (window);
2773
2774         return FALSE;
2775 }
2776
2777 static gboolean
2778 presentation_leave_notify_cb (GtkWidget *widget,
2779                               GdkEventCrossing *event,
2780                               gpointer user_data)
2781 {
2782         EvWindow *window = EV_WINDOW (user_data);
2783
2784         presentation_clear_timeout (window);
2785
2786         return FALSE;
2787 }
2788
2789 static void
2790 ev_window_update_presentation_action (EvWindow *window)
2791 {
2792         GtkAction *action;
2793
2794         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2795         g_signal_handlers_block_by_func
2796                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2797         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2798                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2799         g_signal_handlers_unblock_by_func
2800                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2801 }
2802
2803 static void
2804 ev_window_run_presentation (EvWindow *window)
2805 {
2806         g_object_set (G_OBJECT (window->priv->scrolled_window),
2807                       "shadow-type", GTK_SHADOW_NONE,
2808                       NULL);
2809
2810         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2811         ev_window_update_presentation_action (window);
2812
2813         update_chrome_visibility (window);
2814
2815         gtk_widget_grab_focus (window->priv->view);
2816         gtk_window_fullscreen (GTK_WINDOW (window));
2817
2818         g_signal_connect (window->priv->view,
2819                           "motion-notify-event",
2820                           G_CALLBACK (presentation_motion_notify_cb),
2821                           window);
2822         g_signal_connect (window->priv->view,
2823                           "leave-notify-event",
2824                           G_CALLBACK (presentation_leave_notify_cb),
2825                           window);
2826         presentation_set_timeout (window);
2827
2828         ev_application_screensaver_disable (EV_APP);
2829
2830         if (!ev_window_is_empty (window))
2831                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2832 }
2833
2834 static void
2835 ev_window_stop_presentation (EvWindow *window)
2836 {
2837         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2838                 return;
2839
2840         g_object_set (G_OBJECT (window->priv->scrolled_window),
2841                       "shadow-type", GTK_SHADOW_IN,
2842                       NULL);
2843
2844         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2845         ev_window_update_presentation_action (window);
2846         update_chrome_visibility (window);
2847         gtk_window_unfullscreen (GTK_WINDOW (window));
2848
2849         g_signal_handlers_disconnect_by_func (window->priv->view,
2850                                               (gpointer) presentation_motion_notify_cb,
2851                                               window);
2852         g_signal_handlers_disconnect_by_func (window->priv->view,
2853                                               (gpointer) presentation_leave_notify_cb,
2854                                               window);
2855         presentation_clear_timeout (window);
2856
2857         ev_application_screensaver_enable (EV_APP);
2858
2859         if (!ev_window_is_empty (window))
2860                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2861 }
2862
2863 static void
2864 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2865 {
2866         gboolean presentation;
2867
2868         g_return_if_fail (EV_IS_WINDOW (window));
2869         ev_window_stop_fullscreen (window);
2870
2871         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2872         if (presentation) {
2873                 ev_window_run_presentation (window);
2874         } else {
2875                 ev_window_stop_presentation (window);
2876         }
2877 }
2878
2879 static void
2880 ev_window_run_preview (EvWindow *window)
2881 {
2882         if (!window->priv->preview_toolbar) {
2883                 window->priv->preview_toolbar =
2884                         gtk_ui_manager_get_widget (window->priv->ui_manager,
2885                                                    "/PreviewToolbar");
2886
2887                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
2888                                     window->priv->preview_toolbar,
2889                                     FALSE, FALSE, 0);
2890                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
2891                                        window->priv->preview_toolbar, 1);
2892         }
2893
2894         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2895
2896         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2897         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2898         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2899
2900         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2901
2902         update_chrome_visibility (window);
2903 }
2904
2905 static void
2906 ev_window_screen_changed (GtkWidget *widget,
2907                           GdkScreen *old_screen)
2908 {
2909         EvWindow *window = EV_WINDOW (widget);
2910         EvWindowPrivate *priv = window->priv;
2911         GdkScreen *screen;
2912
2913         screen = gtk_widget_get_screen (widget);
2914         if (screen == old_screen)
2915                 return;
2916
2917 #ifdef HAVE_GTK_RECENT
2918         if (old_screen) {
2919                 g_signal_handlers_disconnect_by_func (
2920                         gtk_recent_manager_get_for_screen (old_screen),
2921                         G_CALLBACK (ev_window_setup_recent), window);
2922         }
2923
2924         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2925         g_signal_connect_swapped (priv->recent_manager,
2926                                   "changed",
2927                                   G_CALLBACK (ev_window_setup_recent),
2928                                   window);
2929 #endif
2930
2931         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
2932                                 ev_window_get_screen_dpi (window));
2933
2934         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2935                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2936         }
2937 }
2938
2939 static void
2940 ev_window_set_page_mode (EvWindow         *window,
2941                          EvWindowPageMode  page_mode)
2942 {
2943         GtkWidget *child = NULL;
2944         GtkWidget *real_child;
2945
2946         if (window->priv->page_mode == page_mode)
2947                 return;
2948
2949         window->priv->page_mode = page_mode;
2950
2951         switch (page_mode) {
2952                 case PAGE_MODE_DOCUMENT:
2953                         child = window->priv->view;
2954                         break;
2955                 case PAGE_MODE_PASSWORD:
2956                         child = window->priv->password_view;
2957                         break;
2958                 default:
2959                         g_assert_not_reached ();
2960         }
2961
2962         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2963         if (child != real_child) {
2964                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2965                                       real_child);
2966                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2967                                    child);
2968         }
2969         ev_window_update_actions (window);
2970 }
2971
2972
2973 static void
2974 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2975 {
2976         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2977 }
2978
2979 static void
2980 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2981 {
2982         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2983 }
2984
2985 static void
2986 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2987 {
2988         EvWindow *ev_window = EV_WINDOW (data);
2989         egg_editable_toolbar_set_edit_mode
2990                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2991         ev_application_save_toolbars_model (EV_APP);
2992         gtk_widget_destroy (GTK_WIDGET (dialog));
2993 }
2994
2995 static void
2996 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2997 {
2998         GtkWidget *dialog;
2999         GtkWidget *editor;
3000
3001         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3002                                               GTK_WINDOW (ev_window),
3003                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3004                                               GTK_STOCK_CLOSE,
3005                                               GTK_RESPONSE_CLOSE,
3006                                               NULL);
3007         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3008         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3009         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3010         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3011         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3012
3013         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3014                                          ev_application_get_toolbars_model (EV_APP));
3015         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3016         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3017
3018         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3019
3020         egg_editable_toolbar_set_edit_mode
3021                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3022
3023         g_signal_connect (dialog, "response",
3024                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3025                           ev_window);
3026         gtk_widget_show_all (dialog);
3027 }
3028
3029 static void
3030 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3031 {
3032         g_return_if_fail (EV_IS_WINDOW (ev_window));
3033
3034         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3035         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3036 }
3037
3038 static void
3039 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3040 {
3041         g_return_if_fail (EV_IS_WINDOW (ev_window));
3042
3043         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3044         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3045 }
3046
3047 static void
3048 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3049 {
3050         g_return_if_fail (EV_IS_WINDOW (ev_window));
3051
3052         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3053 }
3054
3055 static void
3056 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3057 {
3058         g_return_if_fail (EV_IS_WINDOW (ev_window));
3059
3060         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3061 }
3062
3063 static void
3064 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3065 {
3066         g_return_if_fail (EV_IS_WINDOW (ev_window));
3067
3068         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3069 }
3070
3071 static void
3072 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3073 {
3074         int n_pages;
3075
3076         g_return_if_fail (EV_IS_WINDOW (ev_window));
3077
3078         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3079         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3080 }
3081
3082 static void
3083 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3084 {
3085         int n_pages, current_page;
3086
3087         g_return_if_fail (EV_IS_WINDOW (ev_window));
3088
3089         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3090         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3091
3092         if (current_page + 10 < n_pages)
3093                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3094 }
3095
3096 static void
3097 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3098 {
3099         int current_page;
3100
3101         g_return_if_fail (EV_IS_WINDOW (ev_window));
3102
3103         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3104
3105         if (current_page - 10 >= 0)
3106                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3107 }
3108
3109 static void
3110 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3111 {
3112         gchar *uri;
3113
3114         uri = g_strdup (ev_window->priv->uri);
3115         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
3116         g_free (uri);
3117 }
3118
3119 static void
3120 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3121 {
3122         GError *error = NULL;
3123
3124         g_return_if_fail (EV_IS_WINDOW (ev_window));
3125
3126         gnome_help_display ("evince.xml", NULL, &error);
3127
3128         if(error != NULL) {
3129                 g_warning (error->message);
3130                 g_error_free (error);
3131         }
3132 }
3133
3134 static void
3135 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3136 {
3137         ev_window_stop_fullscreen (window);
3138 }
3139
3140 static void
3141 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3142 {
3143         ev_window_stop_fullscreen (window);
3144         ev_window_run_presentation (window);
3145 }
3146
3147 static void
3148 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3149 {
3150         GtkWidget *widget;
3151
3152         widget = gtk_window_get_focus (GTK_WINDOW (window));
3153         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3154                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3155                 gtk_widget_grab_focus (window->priv->view);
3156         } else {
3157                 gboolean fullscreen;
3158                 gboolean presentation;
3159
3160                 g_object_get (window->priv->view,
3161                               "fullscreen", &fullscreen,
3162                               "presentation", &presentation,
3163                               NULL);
3164
3165                 if (fullscreen) {
3166                         ev_window_stop_fullscreen (window);
3167                 } else if (presentation) {
3168                         ev_window_stop_presentation (window);
3169                         gtk_widget_grab_focus (window->priv->view);
3170                 } else {
3171                         gtk_widget_grab_focus (window->priv->view);
3172                 }
3173
3174                 if (fullscreen && presentation)
3175                         g_warning ("Both fullscreen and presentation set somehow");
3176         }
3177 }
3178
3179 static void
3180 update_view_size (EvView *view, EvWindow *window)
3181 {
3182         int width, height;
3183         GtkRequisition vsb_requisition;
3184         GtkRequisition hsb_requisition;
3185         int scrollbar_spacing;
3186
3187         /* Calculate the width available for the */
3188         width = window->priv->scrolled_window->allocation.width;
3189         height = window->priv->scrolled_window->allocation.height;
3190
3191         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3192                 width -= 2 * window->priv->view->style->xthickness;
3193                 height -= 2 * window->priv->view->style->ythickness;
3194         }
3195
3196         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3197                                  &vsb_requisition);
3198         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3199                                  &hsb_requisition);
3200         gtk_widget_style_get (window->priv->scrolled_window,
3201                               "scrollbar_spacing", &scrollbar_spacing,
3202                               NULL);
3203
3204         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3205                                    MAX (1, width),
3206                                    MAX (1, height),
3207                                    vsb_requisition.width + scrollbar_spacing,
3208                                    hsb_requisition.height + scrollbar_spacing);
3209 }
3210
3211 static void
3212 save_sizing_mode (EvWindow *window)
3213 {
3214         EvSizingMode mode;
3215         GEnumValue *enum_value;
3216
3217         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3218         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3219
3220         if (!ev_window_is_empty (window))
3221                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3222                                                 enum_value->value_nick);
3223 }
3224
3225 static void
3226 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3227                                   EvWindow   *ev_window)
3228 {
3229         GtkWidget *scrolled_window;
3230         EvSizingMode sizing_mode;
3231
3232         g_object_get (ev_window->priv->view,
3233                       "sizing-mode", &sizing_mode,
3234                       NULL);
3235
3236         scrolled_window = ev_window->priv->scrolled_window;
3237
3238         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3239
3240         if (sizing_mode != EV_SIZING_FREE)
3241                 update_view_size (NULL, ev_window);
3242
3243         switch (sizing_mode) {
3244                 case EV_SIZING_BEST_FIT:
3245                         g_object_set (G_OBJECT (scrolled_window),
3246                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3247                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3248                                       NULL);
3249                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3250                                           G_CALLBACK (update_view_size),
3251                                           ev_window);
3252                         break;
3253                 case EV_SIZING_FIT_WIDTH:
3254                         g_object_set (G_OBJECT (scrolled_window),
3255                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3256                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3257                                       NULL);
3258                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3259                                           G_CALLBACK (update_view_size),
3260                                           ev_window);
3261                         break;
3262                 case EV_SIZING_FREE:
3263                         g_object_set (G_OBJECT (scrolled_window),
3264                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3265                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3266                                       NULL);
3267                         break;
3268         }
3269
3270         update_sizing_buttons (ev_window);
3271         save_sizing_mode (ev_window);
3272 }
3273
3274 static void
3275 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3276 {
3277         ev_window_update_actions (ev_window);
3278
3279         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3280                 gdouble zoom;
3281
3282                 zoom = ev_view_get_zoom (view);
3283                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3284                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3285         }
3286 }
3287
3288 static void
3289 ev_window_update_continuous_action (EvWindow *window)
3290 {
3291         GtkAction *action;
3292
3293         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3294         g_signal_handlers_block_by_func
3295                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3296         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3297                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3298         g_signal_handlers_unblock_by_func
3299                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3300 }
3301
3302 static void
3303 ev_window_update_dual_page_action (EvWindow *window)
3304 {
3305         GtkAction *action;
3306
3307         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3308         g_signal_handlers_block_by_func
3309                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3310         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3311                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3312         g_signal_handlers_unblock_by_func
3313                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3314 }
3315
3316 static void
3317 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3318 {
3319         ev_window_update_continuous_action (ev_window);
3320
3321         if (!ev_window_is_empty (ev_window))
3322                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3323                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3324 }
3325
3326 static void
3327 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3328 {
3329         int rotation;
3330
3331         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3332
3333         if (!ev_window_is_empty (window))
3334                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3335                                              rotation);
3336
3337         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3338                                        rotation);
3339 }
3340
3341 static void
3342 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3343 {
3344         ev_window_update_actions (window);
3345 }
3346
3347 static void
3348 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3349 {
3350         ev_window_update_dual_page_action (ev_window);
3351
3352         if (!ev_window_is_empty (ev_window))
3353                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3354                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3355 }
3356
3357 static char *
3358 build_comments_string (void)
3359 {
3360 #ifdef ENABLE_PDF
3361         PopplerBackend backend;
3362         const char *backend_name;
3363         const char *version;
3364
3365         backend = poppler_get_backend ();
3366         version = poppler_get_version ();
3367         switch (backend) {
3368                 case POPPLER_BACKEND_CAIRO:
3369                         backend_name = "cairo";
3370                         break;
3371                 case POPPLER_BACKEND_SPLASH:
3372                         backend_name = "splash";
3373                         break;
3374                 default:
3375                         backend_name = "unknown";
3376                         break;
3377         }
3378
3379         return g_strdup_printf (_("Document Viewer.\n"
3380                                   "Using poppler %s (%s)"),
3381                                 version, backend_name);
3382 #else
3383         return g_strdup_printf (_("Document Viewer"));
3384 #endif
3385 }
3386
3387 static void
3388 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3389 {
3390         const char *authors[] = {
3391                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3392                 "Jonathan Blandford <jrb@gnome.org>",
3393                 "Marco Pesenti Gritti <marco@gnome.org>",
3394                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3395                 "Bryan Clark <clarkbw@gnome.org>",
3396                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3397                 "Wouter Bolsterlee <wbolster@gnome.org>",
3398                 NULL
3399         };
3400
3401         const char *documenters[] = {
3402                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3403                 NULL
3404         };
3405
3406         const char *license[] = {
3407                 N_("Evince is free software; you can redistribute it and/or modify "
3408                    "it under the terms of the GNU General Public License as published by "
3409                    "the Free Software Foundation; either version 2 of the License, or "
3410                    "(at your option) any later version.\n"),
3411                 N_("Evince is distributed in the hope that it will be useful, "
3412                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3413                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3414                    "GNU General Public License for more details.\n"),
3415                 N_("You should have received a copy of the GNU General Public License "
3416                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3417                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3418         };
3419
3420         char *license_trans;
3421         char *comments;
3422
3423 #ifdef ENABLE_NLS
3424         const char **p;
3425
3426         for (p = authors; *p; ++p)
3427                 *p = _(*p);
3428
3429         for (p = documenters; *p; ++p)
3430                 *p = _(*p);
3431 #endif
3432
3433         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3434                                      _(license[2]), "\n", NULL);
3435         comments = build_comments_string ();
3436
3437         gtk_show_about_dialog (
3438                 GTK_WINDOW (ev_window),
3439                 "name", _("Evince"),
3440                 "version", VERSION,
3441                 "copyright",
3442                 _("\xc2\xa9 1996-2007 The Evince authors"),
3443                 "license", license_trans,
3444                 "website", "http://www.gnome.org/projects/evince",
3445                 "comments", comments,
3446                 "authors", authors,
3447                 "documenters", documenters,
3448                 "translator-credits", _("translator-credits"),
3449                 "logo-icon-name", "evince",
3450                 "wrap-license", TRUE,
3451                 NULL);
3452
3453         g_free (comments);
3454         g_free (license_trans);
3455 }
3456
3457 static void
3458 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3459 {
3460         gboolean active;
3461
3462         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3463         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3464         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3465 }
3466
3467 static void
3468 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3469 {
3470         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3471                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3472 }
3473
3474 static void
3475 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3476                                            GParamSpec *pspec,
3477                                            EvWindow   *ev_window)
3478 {
3479         GtkWidget *current_page;
3480         const char *id;
3481
3482         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3483
3484         if (current_page == ev_window->priv->sidebar_links) {
3485                 id = LINKS_SIDEBAR_ID;
3486         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3487                 id = THUMBNAILS_SIDEBAR_ID;
3488         } else if (current_page == ev_window->priv->sidebar_attachments) {
3489                 id = ATTACHMENTS_SIDEBAR_ID;
3490         } else {
3491                 g_assert_not_reached();
3492         }
3493
3494         g_object_unref (current_page);
3495
3496         if (!ev_window_is_empty (ev_window))
3497                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3498 }
3499
3500 static void
3501 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3502                                          GParamSpec *pspec,
3503                                          EvWindow   *ev_window)
3504 {
3505         EvView *view = EV_VIEW (ev_window->priv->view);
3506         GtkAction *action;
3507
3508         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3509
3510         if (!ev_view_get_presentation (view) &&
3511             !ev_view_get_fullscreen (view)) {
3512
3513                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3514                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3515
3516                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3517                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3518         }
3519 }
3520
3521 static void
3522 view_menu_link_popup (EvWindow *ev_window,
3523                       EvLink   *link)
3524 {
3525         gboolean   show_external = FALSE;
3526         gboolean   show_internal = FALSE;
3527         GtkAction *action;
3528
3529         if (ev_window->priv->link)
3530                 g_object_unref (ev_window->priv->link);
3531
3532         if (link)
3533                 ev_window->priv->link = g_object_ref (link);
3534         else
3535                 ev_window->priv->link = NULL;
3536
3537         if (ev_window->priv->link) {
3538                 EvLinkAction *ev_action;
3539
3540                 ev_action = ev_link_get_action (link);
3541                 if (ev_action) {
3542                         switch (ev_link_action_get_action_type (ev_action)) {
3543                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3544                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3545                                         show_internal = TRUE;
3546                                         break;
3547                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3548                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3549                                         show_external = TRUE;
3550                                         break;
3551                                 default:
3552                                         break;
3553                         }
3554                 }
3555         }
3556
3557         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3558                                               "OpenLink");
3559         gtk_action_set_visible (action, show_external);
3560
3561         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3562                                               "CopyLinkAddress");
3563         gtk_action_set_visible (action, show_external);
3564
3565         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3566                                               "GoLink");
3567         gtk_action_set_visible (action, show_internal);
3568
3569         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3570                                               "OpenLinkNewWindow");
3571         gtk_action_set_visible (action, show_internal);
3572 }
3573
3574 static void
3575 view_menu_image_popup (EvWindow  *ev_window,
3576                        EvImage   *image)
3577 {
3578         GtkAction *action;
3579         gboolean   show_image = FALSE;
3580
3581         if (ev_window->priv->image)
3582                 g_object_unref (ev_window->priv->image);
3583
3584         if (image)
3585                 ev_window->priv->image = g_object_ref (image);
3586         else
3587                 ev_window->priv->image = NULL;
3588
3589         show_image = (ev_window->priv->image != NULL);
3590
3591         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3592                                               "SaveImageAs");
3593         gtk_action_set_visible (action, show_image);
3594
3595         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3596                                               "CopyImage");
3597         gtk_action_set_visible (action, show_image);
3598 }
3599
3600 static gboolean
3601 view_menu_popup_cb (EvView   *view,
3602                     GObject  *object,
3603                     EvWindow *ev_window)
3604 {
3605         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3606                 return FALSE;
3607
3608         view_menu_link_popup (ev_window,
3609                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3610         view_menu_image_popup (ev_window,
3611                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3612
3613         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3614                         NULL, NULL, NULL, NULL,
3615                         3, gtk_get_current_event_time ());
3616         return TRUE;
3617 }
3618
3619 static gboolean
3620 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3621                               GList           *attach_list,
3622                               EvWindow        *ev_window)
3623 {
3624         GtkWidget *popup;
3625
3626         g_assert (attach_list != NULL);
3627
3628         if (ev_window->priv->attach_list) {
3629                 g_list_foreach (ev_window->priv->attach_list,
3630                                 (GFunc) g_object_unref, NULL);
3631                 g_list_free (ev_window->priv->attach_list);
3632         }
3633
3634         ev_window->priv->attach_list = attach_list;
3635
3636         popup = ev_window->priv->attachment_popup;
3637
3638         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3639                         NULL, NULL,
3640                         3, gtk_get_current_event_time ());
3641
3642         return TRUE;
3643 }
3644
3645 static void
3646 view_find_status_changed_cb (EvView     *view,
3647                              GParamSpec *pspec,
3648                              EvWindow   *ev_window)
3649 {
3650         const char *text;
3651
3652         text = ev_view_get_find_status (view);
3653         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3654                                       text);
3655 }
3656
3657 static void
3658 find_bar_previous_cb (EggFindBar *find_bar,
3659                       EvWindow   *ev_window)
3660 {
3661         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3662 }
3663
3664 static void
3665 find_bar_next_cb (EggFindBar *find_bar,
3666                   EvWindow   *ev_window)
3667 {
3668         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3669 }
3670
3671 static void
3672 find_bar_close_cb (EggFindBar *find_bar,
3673                    EvWindow   *ev_window)
3674 {
3675         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3676 }
3677
3678 static void
3679 find_bar_search_changed_cb (EggFindBar *find_bar,
3680                             GParamSpec *param,
3681                             EvWindow   *ev_window)
3682 {
3683         gboolean case_sensitive;
3684         gboolean visible;
3685         const char *search_string;
3686
3687         /* Either the string or case sensitivity could have changed,
3688          * we connect this callback to both. We also connect it
3689          * to ::visible so when the find bar is hidden, we should
3690          * pretend the search string is NULL/""
3691          */
3692
3693         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3694         visible = GTK_WIDGET_VISIBLE (find_bar);
3695         search_string = egg_find_bar_get_search_string (find_bar);
3696
3697         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3698
3699         if (ev_window->priv->document &&
3700             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3701                 if (visible && search_string && search_string[0]) {
3702                         ev_document_doc_mutex_lock ();
3703                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3704                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3705                                                 search_string,
3706                                                 case_sensitive);
3707                         ev_document_doc_mutex_unlock ();
3708                 } else {
3709                         ev_document_doc_mutex_lock ();
3710                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3711                         ev_document_doc_mutex_unlock ();
3712
3713                         ev_window_update_actions (ev_window);
3714                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3715                                                       NULL);
3716                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3717                 }
3718         }
3719 }
3720
3721 static void
3722 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3723 {
3724         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3725 }
3726
3727 static void
3728 zoom_control_changed_cb (EphyZoomAction *action,
3729                          float           zoom,
3730                          EvWindow       *ev_window)
3731 {
3732         EvSizingMode mode;
3733
3734         g_return_if_fail (EV_IS_WINDOW (ev_window));
3735
3736         if (zoom == EPHY_ZOOM_BEST_FIT) {
3737                 mode = EV_SIZING_BEST_FIT;
3738         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3739                 mode = EV_SIZING_FIT_WIDTH;
3740         } else {
3741                 mode = EV_SIZING_FREE;
3742         }
3743
3744         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3745
3746         if (mode == EV_SIZING_FREE) {
3747                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3748                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3749                                   FALSE);
3750         }
3751 }
3752
3753 static void
3754 ev_window_finalize (GObject *object)
3755 {
3756         GList *windows = ev_application_get_windows (EV_APP);
3757
3758         if (windows == NULL) {
3759                 ev_application_shutdown (EV_APP);
3760         } else {
3761                 g_list_free (windows);
3762         }
3763
3764         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3765 }
3766
3767 static void
3768 ev_window_dispose (GObject *object)
3769 {
3770         EvWindow *window = EV_WINDOW (object);
3771         EvWindowPrivate *priv = window->priv;
3772
3773         if (priv->title) {
3774                 ev_window_title_free (priv->title);
3775                 priv->title = NULL;
3776         }
3777
3778         if (priv->ui_manager) {
3779                 g_object_unref (priv->ui_manager);
3780                 priv->ui_manager = NULL;
3781         }
3782
3783         if (priv->action_group) {
3784                 g_object_unref (priv->action_group);
3785                 priv->action_group = NULL;
3786         }
3787
3788         if (priv->view_popup_action_group) {
3789                 g_object_unref (priv->view_popup_action_group);
3790                 priv->view_popup_action_group = NULL;
3791         }
3792
3793         if (priv->attachment_popup_action_group) {
3794                 g_object_unref (priv->attachment_popup_action_group);
3795                 priv->attachment_popup_action_group = NULL;
3796         }
3797
3798 #ifdef HAVE_GTK_RECENT
3799         if (priv->recent_action_group) {
3800                 g_object_unref (priv->recent_action_group);
3801                 priv->recent_action_group = NULL;
3802         }
3803
3804         if (priv->recent_manager) {
3805                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3806                                                       ev_window_setup_recent,
3807                                                       window);
3808                 priv->recent_manager = NULL;
3809         }
3810
3811         priv->recent_ui_id = 0;
3812 #else
3813         if (priv->recent_view) {
3814                 g_object_unref (priv->recent_view);
3815                 priv->recent_view = NULL;
3816         }
3817 #endif /* HAVE_GTK_RECENT */
3818
3819         if (priv->page_cache) {
3820                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3821                 priv->page_cache = NULL;
3822         }
3823
3824         if (priv->document) {
3825                 g_object_unref (priv->document);
3826                 priv->document = NULL;
3827         }
3828
3829         if (priv->view) {
3830                 g_object_unref (priv->view);
3831                 priv->view = NULL;
3832         }
3833
3834         if (priv->password_view) {
3835                 g_object_unref (priv->password_view);
3836                 priv->password_view = NULL;
3837         }
3838
3839         if (priv->load_job) {
3840                 ev_window_clear_load_job (window);
3841         }
3842
3843         if (priv->thumbnail_job) {
3844                 ev_window_clear_thumbnail_job (window);
3845         }
3846
3847         if (priv->local_uri) {
3848                 ev_window_clear_local_uri (window);
3849                 priv->local_uri = NULL;
3850         }
3851
3852         ev_window_close_dialogs (window);
3853
3854 #ifdef WITH_GTK_PRINT
3855         ev_window_clear_print_job (window);
3856
3857         if (window->priv->gtk_print_job) {
3858                 g_object_unref (window->priv->gtk_print_job);
3859                 window->priv->gtk_print_job = NULL;
3860         }
3861
3862         if (window->priv->printer) {
3863                 g_object_unref (window->priv->printer);
3864                 window->priv->printer = NULL;
3865         }
3866
3867         if (window->priv->print_settings) {
3868                 g_object_unref (window->priv->print_settings);
3869                 window->priv->print_settings = NULL;
3870         }
3871
3872         if (window->priv->print_page_setup) {
3873                 g_object_unref (window->priv->print_page_setup);
3874                 window->priv->print_page_setup = NULL;
3875         }
3876 #endif
3877
3878         if (priv->link) {
3879                 g_object_unref (priv->link);
3880                 priv->link = NULL;
3881         }
3882
3883         if (priv->image) {
3884                 g_object_unref (priv->image);
3885                 priv->image = NULL;
3886         }
3887
3888         if (priv->attach_list) {
3889                 g_list_foreach (priv->attach_list,
3890                                 (GFunc) g_object_unref,
3891                                 NULL);
3892                 g_list_free (priv->attach_list);
3893                 priv->attach_list = NULL;
3894         }
3895
3896         if (priv->find_bar) {
3897                 g_signal_handlers_disconnect_by_func
3898                         (window->priv->find_bar,
3899                          G_CALLBACK (find_bar_close_cb),
3900                          window);
3901                 priv->find_bar = NULL;
3902         }
3903
3904         if (priv->uri) {
3905                 if (priv->unlink_temp_file)
3906                         ev_window_clear_temp_file (window);
3907                 g_free (priv->uri);
3908                 priv->uri = NULL;
3909         }
3910
3911         if (priv->dest) {
3912                 g_object_unref (priv->dest);
3913                 priv->dest = NULL;
3914         }
3915
3916         if (priv->history) {
3917                 g_object_unref (priv->history);
3918                 priv->history = NULL;
3919         }
3920
3921         if (priv->presentation_timeout_id > 0) {
3922                 g_source_remove (priv->presentation_timeout_id);
3923                 priv->presentation_timeout_id = 0;
3924         }
3925
3926         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3927 }
3928
3929 static void
3930 ev_window_class_init (EvWindowClass *ev_window_class)
3931 {
3932         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3933         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3934
3935         g_object_class->dispose = ev_window_dispose;
3936         g_object_class->finalize = ev_window_finalize;
3937
3938         widget_class->screen_changed = ev_window_screen_changed;
3939
3940         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3941 }
3942
3943 /* Normal items */
3944 static const GtkActionEntry entries[] = {
3945         { "File", NULL, N_("_File") },
3946         { "Edit", NULL, N_("_Edit") },
3947         { "View", NULL, N_("_View") },
3948         { "Go", NULL, N_("_Go") },
3949         { "Help", NULL, N_("_Help") },
3950
3951         /* File menu */
3952         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3953           N_("Open an existing document"),
3954           G_CALLBACK (ev_window_cmd_file_open) },
3955         { "FileOpenCopy", NULL, N_("Op_en a Copy"), NULL,
3956           N_("Open a copy of the current document in a new window"),
3957           G_CALLBACK (ev_window_cmd_file_open_copy) },
3958         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3959           N_("Save a copy of the current document"),
3960           G_CALLBACK (ev_window_cmd_save_as) },
3961         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3962           N_("Setup the page settings for printing"),
3963           G_CALLBACK (ev_window_cmd_file_print_setup) },
3964         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3965           N_("Print this document"),
3966           G_CALLBACK (ev_window_cmd_file_print) },
3967         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3968           G_CALLBACK (ev_window_cmd_file_properties) },
3969         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3970           G_CALLBACK (ev_window_cmd_file_close_window) },
3971
3972         /* Edit menu */
3973         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3974           G_CALLBACK (ev_window_cmd_edit_copy) },
3975 #ifdef HAVE_GTK_RECENT
3976         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
3977 #else
3978         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3979 #endif /* HAVE_GTK_RECENT */
3980           G_CALLBACK (ev_window_cmd_edit_select_all) },
3981         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3982           N_("Find a word or phrase in the document"),
3983           G_CALLBACK (ev_window_cmd_edit_find) },
3984         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3985           G_CALLBACK (ev_window_cmd_edit_find_next) },
3986         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3987           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3988         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3989           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3990         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
3991           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3992         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
3993           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3994
3995         /* View menu */
3996         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
3997           N_("Enlarge the document"),
3998           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3999         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4000           N_("Shrink the document"),
4001           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4002         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4003           N_("Reload the document"),
4004           G_CALLBACK (ev_window_cmd_view_reload) },
4005
4006         /* Go menu */
4007         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4008           N_("Go to the previous page"),
4009           G_CALLBACK (ev_window_cmd_go_previous_page) },
4010         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4011           N_("Go to the next page"),
4012           G_CALLBACK (ev_window_cmd_go_next_page) },
4013         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4014           N_("Go to the first page"),
4015           G_CALLBACK (ev_window_cmd_go_first_page) },
4016         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4017           N_("Go to the last page"),
4018           G_CALLBACK (ev_window_cmd_go_last_page) },
4019
4020         /* Help menu */
4021         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4022           G_CALLBACK (ev_window_cmd_help_contents) },
4023
4024         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4025           G_CALLBACK (ev_window_cmd_help_about) },
4026
4027         /* Toolbar-only */
4028         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4029           N_("Leave fullscreen mode"),
4030           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4031         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4032           N_("Start a presentation"),
4033           G_CALLBACK (ev_window_cmd_start_presentation) },
4034
4035         /* Accellerators */
4036         { "Escape", NULL, "", "Escape", "",
4037           G_CALLBACK (ev_window_cmd_escape) },
4038         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4039           G_CALLBACK (ev_window_cmd_edit_find) },
4040         { "PageDown", NULL, "", "Page_Down", NULL,
4041           G_CALLBACK (ev_window_cmd_scroll_forward) },
4042         { "PageUp", NULL, "", "Page_Up", NULL,
4043           G_CALLBACK (ev_window_cmd_scroll_backward) },
4044         { "Space", NULL, "", "space", NULL,
4045           G_CALLBACK (ev_window_cmd_scroll_forward) },
4046         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4047           G_CALLBACK (ev_window_cmd_scroll_backward) },
4048         { "BackSpace", NULL, "", "BackSpace", NULL,
4049           G_CALLBACK (ev_window_cmd_scroll_backward) },
4050         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4051           G_CALLBACK (ev_window_cmd_scroll_forward) },
4052         { "Return", NULL, "", "Return", NULL,
4053           G_CALLBACK (ev_window_cmd_scroll_forward) },
4054         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4055           G_CALLBACK (ev_window_cmd_scroll_backward) },
4056         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4057           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4058         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4059           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4060         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4061           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4062         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4063           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4064         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4065           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4066         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4067           G_CALLBACK (ev_window_cmd_go_backward) },
4068         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4069           G_CALLBACK (ev_window_cmd_go_forward) },
4070         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4071           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4072         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4073           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4074         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4075           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4076         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4077           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4078 };
4079
4080 /* Toggle items */
4081 static const GtkToggleActionEntry toggle_entries[] = {
4082         /* View Menu */
4083         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4084           N_("Show or hide the toolbar"),
4085           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4086         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4087           N_("Show or hide the side pane"),
4088           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4089         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4090           N_("Show the entire document"),
4091           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4092         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4093           N_("Show two pages at once"),
4094           G_CALLBACK (ev_window_cmd_dual), FALSE },
4095         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
4096           N_("Expand the window to fill the screen"),
4097           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4098         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
4099           N_("Run document as a presentation"),
4100           G_CALLBACK (ev_window_cmd_view_presentation) },
4101         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4102           N_("Make the current document fill the window"),
4103           G_CALLBACK (ev_window_cmd_view_best_fit) },
4104         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4105           N_("Make the current document fill the window width"),
4106           G_CALLBACK (ev_window_cmd_view_page_width) },
4107 };
4108
4109 /* Popups specific items */
4110 static const GtkActionEntry view_popup_entries [] = {
4111         /* Links */
4112         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4113           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4114         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4115           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4116         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4117           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4118         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4119           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4120         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4121           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4122         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4123           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4124 };
4125
4126 static const GtkActionEntry attachment_popup_entries [] = {
4127         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4128           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4129         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4130           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4131 };
4132
4133 static void
4134 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4135 {
4136         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4137 }
4138
4139 static void
4140 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4141 {
4142         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4143         gtk_widget_grab_focus (window->priv->view);
4144 }
4145
4146 static void
4147 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4148 {
4149
4150         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4151         gtk_widget_grab_focus (window->priv->view);
4152 }
4153
4154 static void
4155 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4156 {
4157         GtkAction *action;
4158
4159         action = g_object_new (EV_TYPE_PAGE_ACTION,
4160                                "name", PAGE_SELECTOR_ACTION,
4161                                "label", _("Page"),
4162                                "tooltip", _("Select Page"),
4163                                "visible_overflown", FALSE,
4164                                NULL);
4165         g_signal_connect (action, "activate_link",
4166                           G_CALLBACK (activate_link_cb), window);
4167         gtk_action_group_add_action (group, action);
4168         g_object_unref (action);
4169
4170         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4171                                "name", ZOOM_CONTROL_ACTION,
4172                                "label", _("Zoom"),
4173                                "stock_id", GTK_STOCK_ZOOM_IN,
4174                                "tooltip", _("Adjust the zoom level"),
4175                                "zoom", 1.0,
4176                                NULL);
4177         g_signal_connect (action, "zoom_to_level",
4178                           G_CALLBACK (zoom_control_changed_cb), window);
4179         gtk_action_group_add_action (group, action);
4180         g_object_unref (action);
4181
4182         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4183                                "name", NAVIGATION_ACTION,
4184                                "label", _("Navigation"),
4185                                "is_important", TRUE,
4186                                "short_label", _("Back"),
4187                                "stock_id", GTK_STOCK_GO_DOWN,
4188                                "tooltip", _("Move across visited pages"),
4189                                NULL);
4190         g_signal_connect (action, "activate_link",
4191                           G_CALLBACK (navigation_action_activate_link_cb), window);
4192         gtk_action_group_add_action (group, action);
4193         g_object_unref (action);
4194 }
4195
4196 static void
4197 set_action_properties (GtkActionGroup *action_group)
4198 {
4199         GtkAction *action;
4200
4201         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4202         g_object_set (action, "is-important", TRUE, NULL);
4203         /*translators: this is the label for toolbar button*/
4204         g_object_set (action, "short_label", _("Previous"), NULL);
4205
4206         action = gtk_action_group_get_action (action_group, "GoNextPage");
4207         g_object_set (action, "is-important", TRUE, NULL);
4208         /*translators: this is the label for toolbar button*/
4209         g_object_set (action, "short_label", _("Next"), NULL);
4210
4211         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4212         /*translators: this is the label for toolbar button*/
4213         g_object_set (action, "short_label", _("Zoom In"), NULL);
4214
4215         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4216         /*translators: this is the label for toolbar button*/
4217         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4218
4219         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4220         /*translators: this is the label for toolbar button*/
4221         g_object_set (action, "short_label", _("Best Fit"), NULL);
4222
4223         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4224         /*translators: this is the label for toolbar button*/
4225         g_object_set (action, "short_label", _("Fit Width"), NULL);
4226
4227         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4228         g_object_set (action, "is-important", TRUE, NULL);
4229 }
4230
4231 static void
4232 set_chrome_actions (EvWindow *window)
4233 {
4234         EvWindowPrivate *priv = window->priv;
4235         GtkActionGroup *action_group = priv->action_group;
4236         GtkAction *action;
4237
4238         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4239         g_signal_handlers_block_by_func
4240                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4241         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4242                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4243         g_signal_handlers_unblock_by_func
4244                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4245 }
4246
4247 static void
4248 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4249                           GParamSpec     *pspec,
4250                           EvWindow       *ev_window)
4251 {
4252         GtkTreeModel *model;
4253         GtkAction *action;
4254
4255         g_object_get (G_OBJECT (ev_sidebar_links),
4256                       "model", &model,
4257                       NULL);
4258
4259         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4260         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4261         g_object_unref (model);
4262 }
4263
4264 static gboolean
4265 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4266 {
4267         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4268         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4269
4270         ev_window_set_view_accels_sensitivity (window, TRUE);
4271
4272         return FALSE;
4273 }
4274
4275 static gboolean
4276 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4277 {
4278         ev_window_set_view_accels_sensitivity (window, FALSE);
4279
4280         return FALSE;
4281 }
4282
4283 static void
4284 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4285                                     GParamSpec         *pspec,
4286                                     EvWindow           *ev_window)
4287 {
4288         GtkWidget *widget;
4289
4290         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4291
4292         if (widget != NULL) {
4293                 g_signal_connect_object (widget, "focus_in_event",
4294                                          G_CALLBACK (view_actions_focus_in_cb),
4295                                          ev_window, 0);
4296                 g_signal_connect_object (widget, "focus_out_event",
4297                                          G_CALLBACK (view_actions_focus_out_cb),
4298                                          ev_window, 0);
4299                 g_object_unref (widget);
4300         }
4301 }
4302
4303 static gboolean
4304 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4305 {
4306         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4307                 gboolean maximized;
4308
4309                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4310                 if (!ev_window_is_empty (window))
4311                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4312         }
4313
4314         return FALSE;
4315 }
4316
4317 static gboolean
4318 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4319 {
4320         char *uri = window->priv->uri;
4321         GdkWindowState state;
4322         int x, y, width, height, document_width, document_height;
4323
4324         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4325
4326         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4327                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4328                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4329
4330                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4331                         ev_page_cache_get_max_width (window->priv->page_cache,
4332                                                      0, 1.0,
4333                                                      &document_width);
4334                         ev_page_cache_get_max_height (window->priv->page_cache,
4335                                                       0, 1.0,
4336                                                       &document_height);
4337                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4338                                                         (double)width / document_width);
4339                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4340                                                         (double)height / document_height);
4341
4342                         ev_metadata_manager_set_int (uri, "window_x", x);
4343                         ev_metadata_manager_set_int (uri, "window_y", y);
4344                         ev_metadata_manager_set_int (uri, "window_width", width);
4345                         ev_metadata_manager_set_int (uri, "window_height", height);
4346                 }
4347         }
4348
4349         return FALSE;
4350 }
4351
4352 static void
4353 launch_action (EvWindow *window, EvLinkAction *action)
4354 {
4355         const char *filename = ev_link_action_get_filename (action);
4356         char *uri = NULL;
4357
4358         if (filename  && g_path_is_absolute (filename)) {
4359                 uri = gnome_vfs_get_uri_from_local_path (filename);
4360         } else {
4361                 GnomeVFSURI *base_uri, *resolved_uri;
4362
4363                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4364                 if (base_uri && filename) {
4365                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4366                         if (resolved_uri) {
4367                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4368                                 gnome_vfs_uri_unref (resolved_uri);
4369                         }
4370                         gnome_vfs_uri_unref (base_uri);
4371                 }
4372         }
4373
4374         if (uri) {
4375                 gnome_vfs_url_show (uri);
4376         } else {
4377                 gnome_vfs_url_show (filename);
4378         }
4379
4380         g_free (uri);
4381
4382         /* According to the PDF spec filename can be an executable. I'm not sure
4383            allowing to launch executables is a good idea though. -- marco */
4384 }
4385
4386 static gboolean
4387 uri_is_valid (const gchar *uri)
4388 {
4389         gchar *p = (gchar *) uri;
4390
4391         if (!p || !g_ascii_isalpha (*p))
4392                 return FALSE;
4393
4394         p++;
4395         while (g_ascii_isalnum (*p))
4396                 p++;
4397
4398         return (g_ascii_strncasecmp (p, "://", strlen ("://")) == 0);
4399 }
4400
4401 static void
4402 launch_external_uri (EvWindow *window, EvLinkAction *action)
4403 {
4404         const gchar *uri = ev_link_action_get_uri (action);
4405
4406         if (!uri_is_valid (uri)) {
4407                 GtkWidget *dialog;
4408
4409                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
4410                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
4411                                                  GTK_MESSAGE_ERROR,
4412                                                  GTK_BUTTONS_CLOSE,
4413                                                  _("Unable to open external link"));
4414                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
4415                                                           _("Invalid URI: “%s”"), uri);
4416                 g_signal_connect (dialog, "response",
4417                                   G_CALLBACK (gtk_widget_destroy),
4418                                   NULL);
4419                 gtk_widget_show (dialog);
4420
4421                 return;
4422         }
4423
4424         gnome_vfs_url_show (uri);
4425 }
4426
4427 static void
4428 open_remote_link (EvWindow *window, EvLinkAction *action)
4429 {
4430         gchar *uri;
4431         gchar *dir;
4432
4433         dir = g_path_get_dirname (window->priv->uri);
4434
4435         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4436                                 NULL);
4437         g_free (dir);
4438
4439         ev_application_open_uri_at_dest (EV_APP, uri,
4440                                          gtk_window_get_screen (GTK_WINDOW (window)),
4441                                          ev_link_action_get_dest (action),
4442                                          0,
4443                                          FALSE,
4444                                          GDK_CURRENT_TIME);
4445
4446         g_free (uri);
4447 }
4448
4449 static void
4450 do_action_named (EvWindow *window, EvLinkAction *action)
4451 {
4452         const gchar *name = ev_link_action_get_name (action);
4453
4454         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4455                 ev_window_cmd_go_first_page (NULL, window);
4456         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4457                 ev_window_cmd_go_previous_page (NULL, window);
4458         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4459                 ev_window_cmd_go_next_page (NULL, window);
4460         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4461                 ev_window_cmd_go_last_page (NULL, window);
4462         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4463                 ev_window_cmd_focus_page_selector (NULL, window);
4464         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4465                 ev_window_cmd_edit_find (NULL, window);
4466         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4467                 ev_window_cmd_file_close_window (NULL, window);
4468         } else {
4469                 g_warning ("Unimplemented named action: %s, please post a "
4470                            "bug report in Evince bugzilla "
4471                            "(http://bugzilla.gnome.org) with a testcase.",
4472                            name);
4473         }
4474 }
4475
4476 static void
4477 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4478 {
4479         switch (ev_link_action_get_action_type (action)) {
4480                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4481                         EvLinkDest *dest;
4482
4483                         dest = ev_link_action_get_dest (action);
4484                         if (!dest)
4485                                 return;
4486
4487                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4488                 }
4489                         break;
4490                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4491                         launch_external_uri (window, action);
4492                         break;
4493                 case EV_LINK_ACTION_TYPE_LAUNCH:
4494                         launch_action (window, action);
4495                         break;
4496                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4497                         open_remote_link (window, action);
4498                         break;
4499                 case EV_LINK_ACTION_TYPE_NAMED:
4500                         do_action_named (window, action);
4501                         break;
4502                 default:
4503                         g_assert_not_reached ();
4504         }
4505 }
4506
4507 static void
4508 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4509 {
4510         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4511 }
4512
4513 static void
4514 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4515 {
4516         EvLinkAction *ev_action = NULL;
4517         EvLinkDest   *dest;
4518
4519         ev_action = ev_link_get_action (window->priv->link);
4520         if (!ev_action)
4521                 return;
4522
4523         dest = ev_link_action_get_dest (ev_action);
4524         if (!dest)
4525                 return;
4526
4527         ev_window_cmd_file_open_copy_at_dest (window, dest);
4528 }
4529
4530 static void
4531 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4532 {
4533         GtkClipboard *clipboard;
4534         EvLinkAction *ev_action;
4535         const gchar *uri;
4536
4537         ev_action = ev_link_get_action (window->priv->link);
4538         if (!ev_action)
4539                 return;
4540
4541         uri = ev_link_action_get_uri (ev_action);
4542
4543         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4544                                               GDK_SELECTION_CLIPBOARD);
4545         gtk_clipboard_set_text (clipboard, uri, -1);
4546 }
4547
4548 static void
4549 image_save_dialog_response_cb (GtkWidget *fc,
4550                                gint       response_id,
4551                                EvWindow  *ev_window)
4552 {
4553         gchar  *uri;
4554         gchar  *filename;
4555         GError *error = NULL;
4556
4557         if (response_id != GTK_RESPONSE_OK) {
4558                 gtk_widget_destroy (fc);
4559                 return;
4560         }
4561
4562         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4563         filename = g_filename_from_uri (uri, NULL, NULL);
4564         g_free (uri);
4565
4566         /* FIXME: allow saving in other image formats than png */
4567         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4568                          filename, "png", &error, NULL);
4569
4570         if (error) {
4571                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4572                                         _("The image could not be saved."),
4573                                         error);
4574                 g_error_free (error);
4575         }
4576
4577         g_free (filename);
4578
4579         gtk_widget_destroy (fc);
4580 }
4581
4582 static void
4583 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4584 {
4585         GtkWidget     *fc;
4586         GtkFileFilter *filter;
4587
4588         if (!window->priv->image)
4589                 return;
4590
4591         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4592                                           GTK_WINDOW (window),
4593                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4594                                           GTK_STOCK_CANCEL,
4595                                           GTK_RESPONSE_CANCEL,
4596                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4597                                           NULL);
4598
4599         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4600         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4601
4602         filter = gtk_file_filter_new ();
4603         gtk_file_filter_set_name (filter, _("Images"));
4604         gtk_file_filter_add_pixbuf_formats (filter);
4605         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4606
4607         g_signal_connect (fc, "response",
4608                           G_CALLBACK (image_save_dialog_response_cb),
4609                           window);
4610
4611         gtk_widget_show (fc);
4612 }
4613
4614 static void
4615 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4616 {
4617         GtkClipboard *clipboard;
4618
4619         if (!window->priv->image)
4620                 return;
4621
4622         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4623                                               GDK_SELECTION_CLIPBOARD);
4624         gtk_clipboard_set_image (clipboard,
4625                                  ev_image_get_pixbuf (window->priv->image));
4626 }
4627
4628 static void
4629 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4630 {
4631         GList *l;
4632
4633         if (!window->priv->attach_list)
4634                 return;
4635
4636         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4637                 EvAttachment *attachment;
4638                 GError       *error = NULL;
4639
4640                 attachment = (EvAttachment *) l->data;
4641
4642                 ev_attachment_open (attachment, &error);
4643
4644                 if (error) {
4645                         ev_window_error_dialog (GTK_WINDOW (window),
4646                                                 _("Unable to open attachment"),
4647                                                 error);
4648                         g_error_free (error);
4649                 }
4650         }
4651 }
4652
4653 static void
4654 attachment_save_dialog_response_cb (GtkWidget *fc,
4655                                     gint       response_id,
4656                                     EvWindow  *ev_window)
4657 {
4658         gchar                *uri;
4659         GList                *l;
4660         GtkFileChooserAction  fc_action;
4661         gboolean              is_dir;
4662
4663         if (response_id != GTK_RESPONSE_OK) {
4664                 gtk_widget_destroy (fc);
4665                 return;
4666         }
4667
4668         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4669
4670         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4671         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4672
4673         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4674                 EvAttachment *attachment;
4675                 gchar        *filename;
4676                 GError       *error = NULL;
4677
4678                 attachment = (EvAttachment *) l->data;
4679
4680                 if (is_dir) {
4681                         filename = g_strjoin ("/", uri,
4682                                               ev_attachment_get_name (attachment),
4683                                               NULL);
4684                 } else {
4685                         filename = g_strdup (uri);
4686                 }
4687
4688                 ev_attachment_save (attachment, filename, &error);
4689                 g_free (filename);
4690
4691                 if (error) {
4692                         ev_window_error_dialog (GTK_WINDOW (ev_window),
4693                                                 _("The attachment could not be saved."),
4694                                                 error);
4695                         g_error_free (error);
4696                 }
4697         }
4698
4699         g_free (uri);
4700
4701         gtk_widget_destroy (fc);
4702 }
4703
4704 static void
4705 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4706 {
4707         GtkWidget    *fc;
4708         EvAttachment *attachment = NULL;
4709
4710         if (!window->priv->attach_list)
4711                 return;
4712
4713         if (g_list_length (window->priv->attach_list) == 1)
4714                 attachment = (EvAttachment *) window->priv->attach_list->data;
4715
4716         fc = gtk_file_chooser_dialog_new (
4717                 _("Save Attachment"),
4718                 GTK_WINDOW (window),
4719                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4720                 GTK_STOCK_CANCEL,
4721                 GTK_RESPONSE_CANCEL,
4722                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4723                 NULL);
4724
4725         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4726         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4727
4728         if (attachment)
4729                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4730                                                    ev_attachment_get_name (attachment));
4731
4732         g_signal_connect (fc, "response",
4733                           G_CALLBACK (attachment_save_dialog_response_cb),
4734                           window);
4735
4736         gtk_widget_show (fc);
4737 }
4738
4739 static void
4740 ev_window_init (EvWindow *ev_window)
4741 {
4742         GtkActionGroup *action_group;
4743         GtkAccelGroup *accel_group;
4744         GError *error = NULL;
4745         GtkWidget *sidebar_widget;
4746
4747         g_signal_connect (ev_window, "configure_event",
4748                           G_CALLBACK (window_configure_event_cb), NULL);
4749         g_signal_connect (ev_window, "window_state_event",
4750                           G_CALLBACK (window_state_event_cb), NULL);
4751
4752         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4753
4754         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4755         ev_window->priv->title = ev_window_title_new (ev_window);
4756
4757         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4758         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4759         gtk_widget_show (ev_window->priv->main_box);
4760
4761         action_group = gtk_action_group_new ("MenuActions");
4762         ev_window->priv->action_group = action_group;
4763         gtk_action_group_set_translation_domain (action_group, NULL);
4764         gtk_action_group_add_actions (action_group, entries,
4765                                       G_N_ELEMENTS (entries), ev_window);
4766         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4767                                              G_N_ELEMENTS (toggle_entries),
4768                                              ev_window);
4769         set_action_properties (action_group);
4770         register_custom_actions (ev_window, action_group);
4771
4772         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4773         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4774                                             action_group, 0);
4775
4776         accel_group =
4777                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4778         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4779
4780         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4781
4782         action_group = gtk_action_group_new ("ViewPopupActions");
4783         ev_window->priv->view_popup_action_group = action_group;
4784         gtk_action_group_set_translation_domain (action_group, NULL);
4785         gtk_action_group_add_actions (action_group, view_popup_entries,
4786                                       G_N_ELEMENTS (view_popup_entries),
4787                                       ev_window);
4788         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4789                                             action_group, 0);
4790
4791         action_group = gtk_action_group_new ("AttachmentPopupActions");
4792         ev_window->priv->attachment_popup_action_group = action_group;
4793         gtk_action_group_set_translation_domain (action_group, NULL);
4794         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4795                                       G_N_ELEMENTS (attachment_popup_entries),
4796                                       ev_window);
4797         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4798                                             action_group, 0);
4799
4800         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4801                                               DATADIR"/evince-ui.xml",
4802                                               &error)) {
4803                 g_warning ("building menus failed: %s", error->message);
4804                 g_error_free (error);
4805         }
4806
4807 #ifdef HAVE_GTK_RECENT
4808         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4809                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4810         ev_window->priv->recent_action_group = NULL;
4811         ev_window->priv->recent_ui_id = 0;
4812         g_signal_connect_swapped (ev_window->priv->recent_manager,
4813                                   "changed",
4814                                   G_CALLBACK (ev_window_setup_recent),
4815                                   ev_window);
4816 #endif /* HAVE_GTK_RECENT */
4817
4818         ev_window->priv->menubar =
4819                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4820                                             "/MainMenu");
4821         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4822                             ev_window->priv->menubar,
4823                             FALSE, FALSE, 0);
4824
4825
4826         ev_window->priv->toolbar = GTK_WIDGET
4827           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4828                          "ui-manager", ev_window->priv->ui_manager,
4829                          "popup-path", "/ToolbarPopup",
4830                          "model", ev_application_get_toolbars_model (EV_APP),
4831                          NULL));
4832
4833         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4834                                    "DefaultToolBar");
4835         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4836                             ev_window->priv->toolbar,
4837                             FALSE, FALSE, 0);
4838         gtk_widget_show (ev_window->priv->toolbar);
4839
4840         /* Add the main area */
4841         ev_window->priv->hpaned = gtk_hpaned_new ();
4842         g_signal_connect (ev_window->priv->hpaned,
4843                           "notify::position",
4844                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4845                           ev_window);
4846
4847         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4848         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4849                             TRUE, TRUE, 0);
4850         gtk_widget_show (ev_window->priv->hpaned);
4851
4852         ev_window->priv->sidebar = ev_sidebar_new ();
4853         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4854                          ev_window->priv->sidebar, FALSE, FALSE);
4855         gtk_widget_show (ev_window->priv->sidebar);
4856
4857         /* Stub sidebar, for now */
4858
4859         sidebar_widget = ev_sidebar_links_new ();
4860         ev_window->priv->sidebar_links = sidebar_widget;
4861         g_signal_connect (sidebar_widget,
4862                           "notify::model",
4863                           G_CALLBACK (sidebar_widget_model_set),
4864                           ev_window);
4865         g_signal_connect (sidebar_widget,
4866                           "link_activated",
4867                           G_CALLBACK (sidebar_links_link_activated_cb),
4868                           ev_window);
4869         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4870         gtk_widget_show (sidebar_widget);
4871         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4872                              sidebar_widget);
4873
4874         sidebar_widget = ev_sidebar_attachments_new ();
4875         ev_window->priv->sidebar_attachments = sidebar_widget;
4876         g_signal_connect_object (sidebar_widget,
4877                                  "popup",
4878                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4879                                  ev_window, 0);
4880         gtk_widget_show (sidebar_widget);
4881         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4882                              sidebar_widget);
4883
4884         sidebar_widget = ev_sidebar_thumbnails_new ();
4885         ev_window->priv->sidebar_thumbs = sidebar_widget;
4886         g_signal_connect (sidebar_widget,
4887                           "notify::main-widget",
4888                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4889                           ev_window);
4890         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4891         gtk_widget_show (sidebar_widget);
4892         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4893                              sidebar_widget);
4894
4895         ev_window->priv->scrolled_window =
4896                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4897                                           "shadow-type", GTK_SHADOW_IN,
4898                                           NULL));
4899         gtk_widget_show (ev_window->priv->scrolled_window);
4900
4901         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4902                         ev_window->priv->scrolled_window);
4903
4904         ev_window->priv->view = ev_view_new ();
4905         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
4906                                 ev_window_get_screen_dpi (ev_window));
4907         ev_window->priv->password_view = ev_password_view_new ();
4908         g_signal_connect_swapped (ev_window->priv->password_view,
4909                                   "unlock",
4910                                   G_CALLBACK (ev_window_popup_password_dialog),
4911                                   ev_window);
4912         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4913                                  G_CALLBACK (view_actions_focus_in_cb),
4914                                  ev_window, 0);
4915         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4916                                  G_CALLBACK (view_actions_focus_out_cb),
4917                                  ev_window, 0);
4918         g_signal_connect_object (ev_window->priv->view, "external-link",
4919                                  G_CALLBACK (view_external_link_cb),
4920                                  ev_window, 0);
4921         g_signal_connect_object (ev_window->priv->view, "handle-link",
4922                                  G_CALLBACK (view_handle_link_cb),
4923                                  ev_window, 0);
4924
4925         g_signal_connect_object (ev_window->priv->view,
4926                                  "popup",
4927                                  G_CALLBACK (view_menu_popup_cb),
4928                                  ev_window, 0);
4929         gtk_widget_show (ev_window->priv->view);
4930         gtk_widget_show (ev_window->priv->password_view);
4931
4932         /* Find Bar */
4933         ev_window->priv->find_bar = egg_find_bar_new ();
4934         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4935                           ev_window->priv->find_bar,
4936                           FALSE, TRUE, 0);
4937
4938         /* We own a ref on these widgets, as we can swap them in and out */
4939         g_object_ref (ev_window->priv->view);
4940         g_object_ref (ev_window->priv->password_view);
4941
4942         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4943                            ev_window->priv->view);
4944
4945         g_signal_connect (ev_window->priv->view,
4946                           "notify::find-status",
4947                           G_CALLBACK (view_find_status_changed_cb),
4948                           ev_window);
4949         g_signal_connect (ev_window->priv->view,
4950                           "notify::sizing-mode",
4951                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4952                           ev_window);
4953         g_signal_connect (ev_window->priv->view,
4954                           "notify::zoom",
4955                           G_CALLBACK (ev_window_zoom_changed_cb),
4956                           ev_window);
4957         g_signal_connect (ev_window->priv->view,
4958                           "notify::dual-page",
4959                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4960                           ev_window);
4961         g_signal_connect (ev_window->priv->view,
4962                           "notify::continuous",
4963                           G_CALLBACK (ev_window_continuous_changed_cb),
4964                           ev_window);
4965         g_signal_connect (ev_window->priv->view,
4966                           "notify::rotation",
4967                           G_CALLBACK (ev_window_rotation_changed_cb),
4968                           ev_window);
4969         g_signal_connect (ev_window->priv->view,
4970                           "notify::has-selection",
4971                           G_CALLBACK (ev_window_has_selection_changed_cb),
4972                           ev_window);
4973
4974         /* Connect sidebar signals */
4975         g_signal_connect (ev_window->priv->sidebar,
4976                           "notify::visible",
4977                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4978                           ev_window);
4979         g_signal_connect (ev_window->priv->sidebar,
4980                           "notify::current-page",
4981                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4982                           ev_window);
4983
4984         /* Connect to find bar signals */
4985         g_signal_connect (ev_window->priv->find_bar,
4986                           "previous",
4987                           G_CALLBACK (find_bar_previous_cb),
4988                           ev_window);
4989         g_signal_connect (ev_window->priv->find_bar,
4990                           "next",
4991                           G_CALLBACK (find_bar_next_cb),
4992                           ev_window);
4993         g_signal_connect (ev_window->priv->find_bar,
4994                           "close",
4995                           G_CALLBACK (find_bar_close_cb),
4996                           ev_window);
4997         g_signal_connect (ev_window->priv->find_bar,
4998                           "notify::search-string",
4999                           G_CALLBACK (find_bar_search_changed_cb),
5000                           ev_window);
5001         g_signal_connect (ev_window->priv->find_bar,
5002                           "notify::case-sensitive",
5003                           G_CALLBACK (find_bar_search_changed_cb),
5004                           ev_window);
5005         g_signal_connect (ev_window->priv->find_bar,
5006                           "notify::visible",
5007                           G_CALLBACK (find_bar_search_changed_cb),
5008                           ev_window);
5009         g_signal_connect (ev_window->priv->find_bar,
5010                           "scroll",
5011                           G_CALLBACK (find_bar_scroll),
5012                           ev_window);
5013
5014         /* Popups */
5015         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5016                                                                  "/DocumentPopup");
5017         ev_window->priv->link = NULL;
5018
5019         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5020                                                                        "/AttachmentPopup");
5021         ev_window->priv->attach_list = NULL;
5022
5023         /* Give focus to the document view */
5024         gtk_widget_grab_focus (ev_window->priv->view);
5025
5026         /* Set it user interface params */
5027         ev_window_setup_recent (ev_window);
5028
5029         setup_chrome_from_metadata (ev_window);
5030         set_chrome_actions (ev_window);
5031         update_chrome_visibility (ev_window);
5032
5033         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5034
5035         setup_view_from_metadata (ev_window);
5036         setup_sidebar_from_metadata (ev_window, NULL);
5037
5038         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5039         ev_window_setup_action_sensitivity (ev_window);
5040 }
5041
5042 /**
5043  * ev_window_new:
5044  *
5045  * Creates a #GtkWidget that represents the window.
5046  *
5047  * Returns: the #GtkWidget that represents the window.
5048  */
5049 GtkWidget *
5050 ev_window_new (void)
5051 {
5052         GtkWidget *ev_window;
5053
5054         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5055                                               "type", GTK_WINDOW_TOPLEVEL,
5056                                               NULL));
5057
5058         return ev_window;
5059 }