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-page-action.h"
  34 #include "ev-sidebar.h"
  35 #include "ev-sidebar-links.h"
  36 #include "ev-sidebar-thumbnails.h"
  37 #include "ev-view.h"
  38 #include "ev-password.h"
  39 #include "ev-password-view.h"
  40 #include "ev-properties-dialog.h"
  41 #include "ev-ps-exporter.h"
  42 #include "ev-document-thumbnails.h"
  43 #include "ev-document-links.h"
  44 #include "ev-document-fonts.h"
  45 #include "ev-document-find.h"
  46 #include "ev-document-security.h"
  47 #include "ev-document-types.h"
  48 #include "ev-job-queue.h"
  49 #include "ev-jobs.h"
  50 #include "ev-sidebar-page.h"
  51 #include "eggfindbar.h"
  52 #include "egg-recent-view-uimanager.h"
  53 #include "egg-recent-view.h"
  54 #include "egg-toolbar-editor.h"
  55 #include "egg-editable-toolbar.h"
  56 #include "egg-recent-model.h"
  57 #include "egg-toolbars-model.h"
  58 #include "ephy-zoom.h"
  59 #include "ephy-zoom-action.h"
  60 #include "ev-application.h"
  61 #include "ev-stock-icons.h"
  62 #include "ev-metadata-manager.h"
  63 #include "ev-file-helpers.h"
  64 #include "ev-utils.h"
  65 #include "ev-debug.h"
  66
  67 #ifdef WITH_GNOME_PRINT
  68 #include "ev-print-job.h"
  69 #include <libgnomeprintui/gnome-print-dialog.h>
  70 #endif
  71
  72 #include <poppler.h>
  73
  74 #include <glib/gi18n.h>
  75 #include <gtk/gtk.h>
  76 #include <gnome.h>
  77 #include <libgnomevfs/gnome-vfs-utils.h>
  78 #include <gconf/gconf-client.h>
  79
  80 #include <string.h>
  81
  82 typedef enum {
  83         PAGE_MODE_DOCUMENT,
  84         PAGE_MODE_PASSWORD
  85 } EvWindowPageMode;
  86
  87 typedef enum {
  88         EV_CHROME_MENUBAR       = 1 << 0,
  89         EV_CHROME_TOOLBAR       = 1 << 1,
  90         EV_CHROME_FINDBAR       = 1 << 2,
  91         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
  92         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR
  93 } EvChrome;
  94
  95 struct _EvWindowPrivate {
  96         /* UI */
  97         EvChrome chrome;
  98
  99         GtkWidget *main_box;
 100         GtkWidget *menubar;
 101         GtkWidget *toolbar_dock;
 102         GtkWidget *toolbar;
 103         GtkWidget *hpaned;
 104         GtkWidget *sidebar;
 105         GtkWidget *find_bar;
 106         GtkWidget *scrolled_window;
 107         GtkWidget *view;
 108         GtkWidget *password_view;
 109         GtkWidget *sidebar_thumbs;
 110         GtkWidget *sidebar_links;
 111
 112         /* Dialogs */
 113         GtkWidget *properties;
 114 #ifdef WITH_GNOME_PRINT
 115         GtkWidget *print_dialog;
 116 #endif
 117         GtkWidget *password_dialog;
 118
 119         /* UI Builders */
 120         GtkActionGroup *action_group;
 121         GtkActionGroup *popups_action_group;
 122         GtkUIManager   *ui_manager;
 123
 124         /* Fullscreen mode */
 125         GtkWidget *fullscreen_toolbar;
 126         GtkWidget *fullscreen_popup;
 127         GSource   *fullscreen_timeout_source;
 128
 129         /* Popup link */
 130         GtkWidget *popup;
 131         EvLink    *link;
 132
 133         /* Document */
 134         char *uri;
 135         char *local_uri;
 136
 137         EvDocument *document;
 138         EvDocument *password_document;
 139         EvPageCache *page_cache;
 140         EvWindowPageMode page_mode;
 141         EvWindowTitle *title;
 142         EggRecentViewUIManager *recent_view;
 143
 144         /* Job used to load document */
 145         EvJob *xfer_job;
 146         EvJob *load_job;
 147 #ifdef WITH_GNOME_PRINT
 148         GnomePrintJob *print_job;
 149 #endif
 150 };
 151
 152 static const GtkTargetEntry ev_drop_types[] = {
 153         { "text/uri-list", 0, 0 }
 154 };
 155
 156
 157 #define EV_WINDOW_GET_PRIVATE(object) \
 158         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 159
 160 #define PAGE_SELECTOR_ACTION    "PageSelector"
 161 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 162
 163 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 164 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 165 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 166
 167 #define FULLSCREEN_TIMEOUT 5 * 1000
 168
 169 #define SIDEBAR_DEFAULT_SIZE    132
 170 #define LINKS_SIDEBAR_ID "links"
 171 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 172
 173 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 174 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 175                                                          GParamSpec       *pspec,
 176                                                          EvWindow         *ev_window);
 177 static void     ev_window_set_page_mode                 (EvWindow         *window,
 178                                                          EvWindowPageMode  page_mode);
 179 static void     ev_window_load_job_cb                   (EvJobLoad *job,
 180                                                          gpointer data);
 181 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 182                                                          gpointer data);
 183 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 184                                                          GParamSpec       *pspec,
 185                                                          EvWindow         *ev_window);
 186 static void     ev_window_zoom_changed_cb               (EvView           *view,
 187                                                          GParamSpec       *pspec,
 188                                                          EvWindow         *ev_window);
 189 static void     ev_window_add_recent                    (EvWindow         *window,
 190                                                          const char       *filename);
 191 static void     ev_window_run_fullscreen                (EvWindow         *window);
 192 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 193 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 194                                                          EvWindow         *window);
 195 static void     ev_window_run_presentation              (EvWindow         *window);
 196 static void     ev_window_stop_presentation             (EvWindow         *window);
 197 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 198                                                          EvWindow         *window);
 199 static void     show_fullscreen_popup                   (EvWindow         *window);
 200 static void     ev_popup_cmd_open_link                  (GtkAction        *action,
 201                                                          EvWindow         *window);
 202 static void     ev_popup_cmd_copy_link_address          (GtkAction        *action,
 203                                                          EvWindow         *window);
 204 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 205                                                          EvWindow         *ev_window);
 206 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 207                                                          EvWindow         *ev_window);
 208
 209 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 210
 211 static void
 212 set_action_sensitive (EvWindow   *ev_window,
 213                       const char *name,
 214                       gboolean    sensitive)
 215 {
 216         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 217                                                          name);
 218         gtk_action_set_sensitive (action, sensitive);
 219 }
 220
 221 static void
 222 update_action_sensitivity (EvWindow *ev_window)
 223 {
 224         EvView *view;
 225         EvDocument *document;
 226         const EvDocumentInfo *info = NULL;
 227         EvWindowPageMode page_mode;
 228         gboolean sensitive, has_pages = FALSE, has_document;
 229         int n_pages = 0, page = -1;
 230         gboolean ok_to_print = TRUE;
 231         gboolean ok_to_copy = TRUE;
 232         gboolean has_properties = TRUE;
 233         gboolean override_restrictions = FALSE;
 234         gboolean can_get_text = FALSE;
 235         gboolean ok_to_copy_text = FALSE;
 236         GConfClient *client;
 237
 238         view = EV_VIEW (ev_window->priv->view);
 239
 240         document = ev_window->priv->document;
 241
 242         if (document)
 243                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 244
 245         page_mode = ev_window->priv->page_mode;
 246         has_document = document != NULL;
 247
 248         if (has_document && ev_window->priv->page_cache) {
 249                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 250                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 251                 has_pages = has_document && n_pages > 0;
 252         }
 253
 254         client = gconf_client_get_default ();
 255         override_restrictions = gconf_client_get_bool (client,
 256                                                        GCONF_OVERRIDE_RESTRICTIONS,
 257                                                        NULL);
 258         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 259                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 260                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 261         }
 262
 263         if (has_document && !EV_IS_PS_EXPORTER(document))
 264                 ok_to_print = FALSE;
 265
 266         if (!info || info->fields_mask == 0) {
 267                 has_properties = FALSE;
 268         }
 269
 270         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 271                 ok_to_copy = FALSE;
 272         }
 273
 274         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 275                 ok_to_print = FALSE;
 276         }
 277
 278         g_object_unref (client);
 279
 280         if (has_document && ev_document_can_get_text (document)) {
 281                 can_get_text = TRUE;
 282                 ok_to_copy_text = ev_view_get_has_selection (view);
 283         }
 284
 285 #ifndef WITH_GNOME_PRINT
 286         ok_to_print = FALSE;
 287 #endif
 288
 289         /* File menu */
 290         /* "FileOpen": always sensitive */
 291         set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 292         set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 293         set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 294         /* "FileCloseWindow": always sensitive */
 295
 296         /* Edit menu */
 297         sensitive = has_pages && ev_document_can_get_text (document);
 298         set_action_sensitive (ev_window, "EditCopy", sensitive && ok_to_copy_text);
 299         set_action_sensitive (ev_window, "EditSelectAll", sensitive && can_get_text);
 300         set_action_sensitive (ev_window, "EditFind",
 301                               has_pages && EV_IS_DOCUMENT_FIND (document));
 302         set_action_sensitive (ev_window, "Slash",
 303                               has_pages && EV_IS_DOCUMENT_FIND (document));
 304         set_action_sensitive (ev_window, "EditFindNext",
 305                               ev_view_can_find_next (view));
 306         set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 307         set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 308
 309         /* View menu */
 310         set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 311         set_action_sensitive (ev_window, "ViewDual", has_pages);
 312         set_action_sensitive (ev_window, "ViewZoomIn",
 313                               has_pages && ev_view_can_zoom_in (view));
 314         set_action_sensitive (ev_window, "ViewZoomOut",
 315                               has_pages && ev_view_can_zoom_out (view));
 316         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 317         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 318         set_action_sensitive (ev_window, "ViewReload", has_pages);
 319
 320         /* Go menu */
 321         if (document) {
 322                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 323                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 324                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 325                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 326         } else {
 327                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 328                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 329                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 330                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 331         }
 332
 333         /* Toolbar-specific actions: */
 334         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 335         set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 336
 337         if (has_pages &&
 338             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 339             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 340                 GtkAction *action;
 341                 float      zoom;
 342                 float      real_zoom;
 343
 344                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 345                                                       ZOOM_CONTROL_ACTION);
 346
 347                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 348                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 349
 350                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 351         }
 352 }
 353
 354 static void
 355 set_widget_visibility (GtkWidget *widget, gboolean visible)
 356 {
 357         g_return_if_fail (GTK_IS_WIDGET (widget));
 358
 359         if (visible)
 360                 gtk_widget_show (widget);
 361         else
 362                 gtk_widget_hide (widget);
 363 }
 364
 365 static void
 366 update_chrome_visibility (EvWindow *window)
 367 {
 368         EvWindowPrivate *priv = window->priv;
 369         gboolean menubar, toolbar, findbar, fullscreen_toolbar;
 370         gboolean fullscreen_mode, presentation, fullscreen;
 371
 372         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 373         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 374         fullscreen_mode = fullscreen || presentation;
 375
 376         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 377         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 378                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 379         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 380                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 381         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 382
 383         set_widget_visibility (priv->menubar, menubar);
 384
 385         set_widget_visibility (priv->toolbar_dock, toolbar);
 386         set_action_sensitive (window, "EditToolbar", toolbar);
 387
 388         set_widget_visibility (priv->find_bar, findbar);
 389
 390         if (priv->fullscreen_popup != NULL) {
 391                 if (fullscreen)
 392                         show_fullscreen_popup (window);
 393                 else
 394                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 395
 396                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 397         }
 398 }
 399
 400 static void
 401 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 402 {
 403         EvWindowPrivate *priv = window->priv;
 404
 405         if (active) {
 406                 priv->chrome |= flag;
 407         } else {
 408                 priv->chrome &= ~flag;
 409         }
 410
 411         update_chrome_visibility (window);
 412 }
 413
 414 static void
 415 update_sizing_buttons (EvWindow *window)
 416 {
 417         GtkActionGroup *action_group = window->priv->action_group;
 418         GtkAction *action;
 419         gboolean best_fit, page_width;
 420         EvSizingMode sizing_mode;
 421
 422         if (window->priv->view == NULL)
 423                 return;
 424
 425         g_object_get (window->priv->view,
 426                       "sizing_mode", &sizing_mode,
 427                       NULL);
 428
 429         switch (sizing_mode) {
 430         case EV_SIZING_BEST_FIT:
 431                 best_fit = TRUE;
 432                 page_width = FALSE;
 433                 break;
 434         case EV_SIZING_FIT_WIDTH:
 435                 best_fit = FALSE;
 436                 page_width = TRUE;
 437                 break;
 438
 439         default:
 440                 best_fit = page_width = FALSE;
 441                 break;
 442         }
 443
 444         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 445         g_signal_handlers_block_by_func
 446                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 447         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 448         g_signal_handlers_unblock_by_func
 449                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 450
 451         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 452         g_signal_handlers_block_by_func
 453                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 454         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 455         g_signal_handlers_unblock_by_func
 456                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 457
 458         action = gtk_action_group_get_action (window->priv->action_group,
 459                                               ZOOM_CONTROL_ACTION);
 460         if (best_fit) {
 461                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 462                                                  EPHY_ZOOM_BEST_FIT);
 463         } else if (page_width) {
 464                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 465                                                  EPHY_ZOOM_FIT_WIDTH);
 466         }
 467 }
 468
 469 static void
 470 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
 471 {
 472         GtkAction *action;
 473
 474         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
 475         set_action_sensitive (window, "ViewToolbar", FALSE);
 476
 477         action = gtk_action_group_get_action (window->priv->action_group,
 478                                               PAGE_SELECTOR_ACTION);
 479         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
 480 }
 481
 482 static void
 483 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
 484 {
 485         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD);
 486 }
 487
 488 static void
 489 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
 490 {
 491         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD);
 492 }
 493
 494 static void
 495 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 496 {
 497         gboolean continuous;
 498
 499         ev_window_stop_presentation (ev_window);
 500         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 501         g_object_set (G_OBJECT (ev_window->priv->view),
 502                       "continuous", continuous,
 503                       NULL);
 504         update_action_sensitivity (ev_window);
 505 }
 506
 507 static void
 508 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 509 {
 510         gboolean dual_page;
 511
 512         ev_window_stop_presentation (ev_window);
 513         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 514         g_object_set (G_OBJECT (ev_window->priv->view),
 515                       "dual-page", dual_page,
 516                       NULL);
 517         update_action_sensitivity (ev_window);
 518 }
 519
 520 static void
 521 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 522 {
 523         ev_window_stop_presentation (ev_window);
 524
 525         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 526                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
 527         } else {
 528                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 529         }
 530         update_action_sensitivity (ev_window);
 531 }
 532
 533 static void
 534 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 535 {
 536         ev_window_stop_presentation (ev_window);
 537
 538         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 539                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
 540         } else {
 541                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 542         }
 543         update_action_sensitivity (ev_window);
 544 }
 545
 546
 547 void
 548 ev_window_open_page_label (EvWindow   *ev_window,
 549                            const char *label)
 550 {
 551         if (ev_window->priv->page_cache) {
 552                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 553                                               label);
 554         }
 555 }
 556
 557 gboolean
 558 ev_window_is_empty (const EvWindow *ev_window)
 559 {
 560         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 561
 562         return (ev_window->priv->document == NULL) &&
 563                 (ev_window->priv->load_job == NULL) &&
 564                 (ev_window->priv->xfer_job == NULL);
 565 }
 566
 567 static void
 568 unable_to_load_dialog_response_cb (GtkWidget *dialog,
 569                                    gint       response_id,
 570                                    EvWindow  *ev_window)
 571 {
 572         gtk_widget_destroy (dialog);
 573 }
 574
 575 static void
 576 unable_to_load (EvWindow   *ev_window,
 577                 const char *error_message)
 578 {
 579         GtkWidget *dialog;
 580
 581         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 582                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 583                                          GTK_MESSAGE_ERROR,
 584                                          GTK_BUTTONS_CLOSE,
 585                                          _("Unable to open document"));
 586         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 587                                                   "%s", error_message);
 588         g_signal_connect (dialog, "response",
 589                           G_CALLBACK (unable_to_load_dialog_response_cb),
 590                           ev_window);
 591         gtk_widget_show (dialog);
 592 }
 593
 594 static void
 595 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 596 {
 597         update_action_sensitivity (ev_window);
 598 }
 599
 600 static void
 601 page_changed_cb (EvPageCache *page_cache,
 602                  gint         page,
 603                  EvWindow    *ev_window)
 604 {
 605         update_action_sensitivity (ev_window);
 606         if (!ev_window_is_empty (ev_window))
 607                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 608 }
 609
 610 static void
 611 update_document_mode (EvWindow *window, EvDocumentMode mode)
 612 {
 613         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 614                 ev_window_run_presentation (window);
 615         }
 616         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 617                 ev_window_run_fullscreen (window);
 618         }
 619 }
 620
 621 static void
 622 update_sidebar_visibility (EvWindow *window)
 623 {
 624         char *uri = window->priv->uri;
 625         GValue sidebar_visibility = { 0, };
 626
 627         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 628                 set_widget_visibility (window->priv->sidebar,
 629                                        g_value_get_boolean (&sidebar_visibility));
 630         }
 631 }
 632
 633 static void
 634 setup_document_from_metadata (EvWindow *window)
 635 {
 636         char *uri = window->priv->uri;
 637         GValue page = { 0, };
 638         gint new_page;
 639
 640         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 641                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 642                 ev_page_cache_set_current_page (window->priv->page_cache,
 643                                                 new_page);
 644         }
 645 }
 646
 647 static void
 648 setup_chrome_from_metadata (EvWindow *window)
 649 {
 650         EvChrome chrome = EV_CHROME_NORMAL;
 651         GValue show_toolbar = { 0, };
 652
 653         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 654                 if (!g_value_get_boolean (&show_toolbar))
 655                         chrome &= ~EV_CHROME_TOOLBAR;
 656         }
 657         window->priv->chrome = chrome;
 658 }
 659
 660
 661 static void
 662 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 663 {
 664         char *uri = window->priv->uri;
 665         GtkWidget *sidebar = window->priv->sidebar;
 666         GtkWidget *links = window->priv->sidebar_links;
 667         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 668         GValue sidebar_size = { 0, };
 669         GValue sidebar_page = { 0, };
 670
 671         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 672                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 673                                         g_value_get_int (&sidebar_size));
 674         }
 675
 676         if (ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 677                 const char *page_id = g_value_get_string (&sidebar_page);
 678
 679                 if (strcmp (page_id, "links") == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 680                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 681                 } else if (strcmp (page_id, "thumbnails") && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 682                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 683                 }
 684         } else {
 685                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 686                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 687                 }
 688         }
 689
 690         update_sidebar_visibility (window);
 691 }
 692
 693 static void
 694 setup_view_from_metadata (EvWindow *window)
 695 {
 696         EvView *view = EV_VIEW (window->priv->view);
 697         char *uri = window->priv->uri;
 698         GEnumValue *enum_value;
 699         GValue width = { 0, };
 700         GValue height = { 0, };
 701         GValue maximized = { 0, };
 702         GValue x = { 0, };
 703         GValue y = { 0, };
 704         GValue sizing_mode = { 0, };
 705         GValue zoom = { 0, };
 706         GValue continuous = { 0, };
 707         GValue dual_page = { 0, };
 708         GValue presentation = { 0, };
 709         GValue fullscreen = { 0, };
 710         GValue rotation = { 0, };
 711         gboolean restore_size = TRUE;
 712
 713         /* Window size */
 714
 715         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 716                 if (g_value_get_boolean (&maximized)) {
 717                         gtk_window_maximize (GTK_WINDOW (window));
 718                         restore_size = FALSE;
 719                 } else {
 720                         gtk_window_unmaximize (GTK_WINDOW (window));
 721                 }
 722         }
 723
 724         if (restore_size &&
 725             ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 726             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 727                 gtk_window_resize (GTK_WINDOW (window),
 728                                    g_value_get_int (&width),
 729                                    g_value_get_int (&height));
 730         }
 731         if (restore_size &&
 732             ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 733             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 734                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 735                                  g_value_get_int (&y));
 736         }
 737
 738         /* Sizing mode */
 739         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 740                 enum_value = g_enum_get_value_by_nick
 741                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 742                 g_value_unset (&sizing_mode);
 743                 ev_view_set_sizing_mode (view, enum_value->value);
 744         }
 745
 746         /* Zoom */
 747         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 748             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 749                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 750         }
 751
 752         /* Continuous */
 753         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 754                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 755         }
 756
 757         /* Dual page */
 758         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 759                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 760         }
 761
 762         /* Presentation */
 763         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 764                 if (g_value_get_boolean (&presentation) && uri) {
 765                         ev_window_run_presentation (window);
 766                 }
 767         }
 768
 769         /* Fullscreen */
 770         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 771                 if (g_value_get_boolean (&fullscreen) && uri) {
 772                         ev_window_run_fullscreen (window);
 773                 }
 774         }
 775
 776         /* Rotation */
 777         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 778                 if (g_value_get_int (&rotation)) {
 779                         switch (g_value_get_int (&rotation)) {
 780                         case 90:
 781                                 ev_view_set_rotation (view, 90);
 782                                 break;
 783                         case 180:
 784                                 ev_view_set_rotation (view, 180);
 785                                 break;
 786                         case 270:
 787                                 ev_view_set_rotation (view, 270);
 788                                 break;
 789                         default:
 790                                 break;
 791                         }
 792                 }
 793         }
 794 }
 795
 796 static void
 797 ev_window_setup_document (EvWindow *ev_window)
 798 {
 799         const EvDocumentInfo *info;
 800         EvDocument *document;
 801         EvView *view = EV_VIEW (ev_window->priv->view);
 802         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 803         GtkAction *action;
 804
 805         document = ev_window->priv->document;
 806         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 807         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 808
 809         if (EV_IS_DOCUMENT_FIND (document)) {
 810                 g_signal_connect_object (G_OBJECT (document),
 811                                          "find_changed",
 812                                          G_CALLBACK (find_changed_cb),
 813                                          ev_window, 0);
 814         }
 815
 816         ev_sidebar_set_document (sidebar, document);
 817
 818         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 819                 ev_view_set_document (view, document);
 820         }
 821         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 822
 823         ev_window_title_set_document (ev_window->priv->title, document);
 824         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 825
 826         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 827         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 828         update_action_sensitivity (ev_window);
 829
 830         if (ev_window->priv->properties) {
 831                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 832                                                    ev_window->priv->document);
 833         }
 834
 835         setup_document_from_metadata (ev_window);
 836         setup_sidebar_from_metadata (ev_window, document);
 837
 838         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 839         update_document_mode (ev_window, info->mode);
 840 }
 841
 842 static void
 843 password_dialog_response (GtkWidget *password_dialog,
 844                           gint       response_id,
 845                           EvWindow  *ev_window)
 846 {
 847         char *password;
 848
 849         if (response_id == GTK_RESPONSE_OK) {
 850
 851                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 852                 if (password) {
 853                         ev_document_doc_mutex_lock ();
 854                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 855                                                            password);
 856                         ev_document_doc_mutex_unlock ();
 857                 }
 858                 g_free (password);
 859
 860                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 861
 862                 g_object_unref (ev_window->priv->password_document);
 863                 ev_window->priv->password_document = NULL;
 864
 865                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 866                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 867
 868                 gtk_widget_destroy (password_dialog);
 869
 870                 return;
 871         }
 872
 873         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 874         gtk_widget_destroy (password_dialog);
 875 }
 876
 877 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
 878  * password_view page.  It assumes that ev_window->priv->password_* has been set
 879  * correctly.  These are cleared by password_dialog_response() */
 880
 881 static void
 882 ev_window_popup_password_dialog (EvWindow *ev_window)
 883 {
 884         g_assert (ev_window->priv->password_document);
 885
 886         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 887
 888         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 889         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 890
 891         if (ev_window->priv->password_dialog == NULL) {
 892                 ev_window->priv->password_dialog =
 893                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 894                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 895
 896                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 897                                            (gpointer *) &(ev_window->priv->password_dialog));
 898                 g_signal_connect (ev_window->priv->password_dialog,
 899                                   "response",
 900                                   G_CALLBACK (password_dialog_response),
 901                                   ev_window);
 902                 gtk_widget_show (ev_window->priv->password_dialog);
 903         } else {
 904                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 905         }
 906 }
 907
 908
 909 static void
 910 ev_window_clear_jobs (EvWindow *ev_window)
 911 {
 912     if (ev_window->priv->load_job != NULL) {
 913
 914         if (!ev_window->priv->load_job->finished)
 915                 ev_job_queue_remove_job (ev_window->priv->load_job);
 916
 917         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
 918         g_object_unref (ev_window->priv->load_job);
 919         ev_window->priv->load_job = NULL;
 920     }
 921
 922     if (ev_window->priv->xfer_job != NULL) {
 923
 924         if (!ev_window->priv->xfer_job->finished)
 925                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 926
 927         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 928         g_object_unref (ev_window->priv->xfer_job);
 929         ev_window->priv->xfer_job = NULL;
 930     }
 931 }
 932
 933 static void
 934 ev_window_clear_local_uri (EvWindow *ev_window)
 935 {
 936     char *filename;
 937
 938     if (ev_window->priv->local_uri) {
 939             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 940             if (filename != NULL) {
 941                     unlink (filename);
 942                     g_free (filename);
 943             }
 944             g_free (ev_window->priv->local_uri);
 945             ev_window->priv->local_uri = NULL;
 946     }
 947 }
 948
 949 /* This callback will executed when load job will be finished.
 950  *
 951  * Since the flow of the error dialog is very confusing, we assume that both
 952  * document and uri will go away after this function is called, and thus we need
 953  * to ref/dup them.  Additionally, it needs to clear
 954  * ev_window->priv->password_{uri,document}, and thus people who call this
 955  * function should _not_ necessarily expect those to exist after being
 956  * called. */
 957 static void
 958 ev_window_load_job_cb  (EvJobLoad *job,
 959                         gpointer data)
 960 {
 961         EvWindow *ev_window = EV_WINDOW (data);
 962         EvDocument *document = EV_JOB (job)->document;
 963
 964         g_assert (document);
 965         g_assert (document != ev_window->priv->document);
 966         g_assert (job->uri);
 967
 968         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
 969
 970         if (ev_window->priv->password_document) {
 971                 g_object_unref (ev_window->priv->password_document);
 972                 ev_window->priv->password_document = NULL;
 973         }
 974
 975         /* Success! */
 976         if (job->error == NULL) {
 977
 978                 if (ev_window->priv->document)
 979                         g_object_unref (ev_window->priv->document);
 980                 ev_window->priv->document = g_object_ref (document);
 981
 982                 ev_window_setup_document (ev_window);
 983                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 984                 ev_window_clear_jobs (ev_window);
 985
 986                 return;
 987         }
 988
 989         if (job->error->domain == EV_DOCUMENT_ERROR &&
 990             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 991                 gchar *base_name, *file_name;
 992
 993                 ev_window->priv->password_document = g_object_ref (document);
 994
 995                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 996                 base_name = g_path_get_basename (file_name);
 997                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 998                                                 base_name);
 999                 g_free (file_name);
1000                 g_free (base_name);
1001                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1002
1003                 ev_window_popup_password_dialog (ev_window);
1004         } else {
1005                 unable_to_load (ev_window, job->error->message);
1006         }
1007
1008         return;
1009 }
1010
1011 static void
1012 ev_window_xfer_job_cb  (EvJobXfer *job,
1013                         gpointer data)
1014 {
1015         EvWindow *ev_window = EV_WINDOW (data);
1016
1017
1018
1019         if (job->error != NULL) {
1020                 unable_to_load (ev_window, job->error->message);
1021                 ev_window_clear_jobs (ev_window);
1022                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1023         } else {
1024                 char *uri;
1025
1026                 EvDocument *document = g_object_ref (EV_JOB (job)->document);
1027
1028                 if (job->local_uri) {
1029                         ev_window->priv->local_uri = g_strdup (job->local_uri);
1030                         uri = ev_window->priv->local_uri;
1031                 } else {
1032                         ev_window->priv->local_uri = NULL;
1033                         uri = ev_window->priv->uri;
1034                 }
1035
1036                 ev_window_clear_jobs (ev_window);
1037
1038                 ev_window->priv->load_job = ev_job_load_new (document, uri);
1039                 g_signal_connect (ev_window->priv->load_job,
1040                                   "finished",
1041                                   G_CALLBACK (ev_window_load_job_cb),
1042                                   ev_window);
1043                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1044                 g_object_unref (document);
1045         }
1046 }
1047
1048 const char *
1049 ev_window_get_uri (EvWindow *ev_window)
1050 {
1051         return ev_window->priv->uri;
1052 }
1053
1054 static void
1055 ev_window_close_dialogs (EvWindow *ev_window)
1056 {
1057         if (ev_window->priv->password_dialog)
1058                 gtk_widget_destroy (ev_window->priv->password_dialog);
1059         ev_window->priv->password_dialog = NULL;
1060
1061 #ifdef WITH_GNOME_PRINT
1062         if (ev_window->priv->print_dialog) {
1063                 gtk_widget_destroy (ev_window->priv->print_dialog);
1064                 g_object_unref (ev_window->priv->print_job);
1065         }
1066         ev_window->priv->print_dialog = NULL;
1067         ev_window->priv->print_job = NULL;
1068 #endif
1069
1070         if (ev_window->priv->properties)
1071                 gtk_widget_destroy (ev_window->priv->properties);
1072         ev_window->priv->properties = NULL;
1073 }
1074
1075 void
1076 ev_window_open_uri (EvWindow *ev_window, const char *uri)
1077 {
1078
1079         g_free (ev_window->priv->uri);
1080         ev_window->priv->uri = g_strdup (uri);
1081
1082         setup_view_from_metadata (ev_window);
1083
1084         ev_window_close_dialogs (ev_window);
1085         ev_window_clear_jobs (ev_window);
1086         ev_window_clear_local_uri (ev_window);
1087         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1088
1089         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1090         g_signal_connect (ev_window->priv->xfer_job,
1091                           "finished",
1092                           G_CALLBACK (ev_window_xfer_job_cb),
1093                           ev_window);
1094         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1095 }
1096
1097 static void
1098 file_open_dialog_response_cb (GtkWidget *chooser,
1099                               gint       response_id,
1100                               EvWindow  *ev_window)
1101 {
1102         if (response_id == GTK_RESPONSE_OK) {
1103                 GSList *uris;
1104
1105                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1106
1107                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1108
1109                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1110                 g_slist_free (uris);
1111         }
1112         ev_application_set_chooser_uri (EV_APP,
1113                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1114
1115         gtk_widget_destroy (chooser);
1116 }
1117
1118 static void
1119 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1120 {
1121         GtkWidget *chooser;
1122
1123         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1124                                                GTK_WINDOW (window),
1125                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1126                                                GTK_STOCK_CANCEL,
1127                                                GTK_RESPONSE_CANCEL,
1128                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1129                                                NULL);
1130
1131         ev_document_types_add_filters (chooser, NULL);
1132         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1133         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1134         if (ev_application_get_chooser_uri (EV_APP) != NULL)
1135                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1136                                           ev_application_get_chooser_uri (EV_APP));
1137
1138         g_signal_connect (chooser, "response",
1139                           G_CALLBACK (file_open_dialog_response_cb),
1140                           window);
1141
1142         gtk_widget_show (chooser);
1143 }
1144
1145 static void
1146 ev_window_cmd_recent_file_activate (GtkAction *action,
1147                                     EvWindow *ev_window)
1148 {
1149         char *uri;
1150         EggRecentItem *item;
1151
1152         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1153                                                    action);
1154
1155         uri = egg_recent_item_get_uri (item);
1156
1157         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1158
1159         g_free (uri);
1160 }
1161
1162 static void
1163 ev_window_add_recent (EvWindow *window, const char *filename)
1164 {
1165         EggRecentItem *item;
1166
1167         item = egg_recent_item_new_from_uri (filename);
1168         egg_recent_item_add_group (item, "Evince");
1169         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1170 }
1171
1172 static void
1173 ev_window_setup_recent (EvWindow *ev_window)
1174 {
1175
1176         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1177                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1178                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1179                                                                       ev_window);
1180
1181         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1182
1183         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1184                                    ev_application_get_recent_model (EV_APP));
1185
1186         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1187
1188         g_signal_connect (ev_window->priv->recent_view, "activate",
1189                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1190 }
1191
1192 static void
1193 save_error_dialog (GtkWindow *window, const gchar *file_name)
1194 {
1195         GtkWidget *error_dialog;
1196
1197         error_dialog = gtk_message_dialog_new (
1198                 window,
1199                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1200                 GTK_MESSAGE_ERROR,
1201                 GTK_BUTTONS_CLOSE,
1202                 _("The file could not be saved as \"%s\"."),
1203                 file_name);
1204
1205         /* Easy way to make the text bold while keeping the string
1206          * above free from pango markup (FIXME ?) */
1207         gtk_message_dialog_format_secondary_text (
1208                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1209
1210         gtk_dialog_run (GTK_DIALOG (error_dialog));
1211         gtk_widget_destroy (error_dialog);
1212 }
1213
1214 static void
1215 file_save_dialog_response_cb (GtkWidget *fc,
1216                               gint       response_id,
1217                               EvWindow  *ev_window)
1218 {
1219         gboolean success;
1220
1221         if (response_id == GTK_RESPONSE_OK) {
1222                 const char *uri;
1223
1224                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1225
1226                 ev_document_doc_mutex_lock ();
1227                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1228                 ev_document_doc_mutex_unlock ();
1229
1230                 if (!success) {
1231                         save_error_dialog (GTK_WINDOW (fc), uri);
1232                 }
1233         }
1234
1235         gtk_widget_destroy (fc);
1236 }
1237
1238 static void
1239 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1240 {
1241         GtkWidget *fc;
1242         gchar *base_name;
1243         gchar *file_name;
1244
1245         fc = gtk_file_chooser_dialog_new (
1246                 _("Save a Copy"),
1247                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1248                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1249                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1250                 NULL);
1251
1252         ev_document_types_add_filters (fc, ev_window->priv->document);
1253         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1254
1255         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1256         base_name = g_path_get_basename (file_name);
1257         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1258         g_free (file_name);
1259         g_free (base_name);
1260
1261         g_signal_connect (fc, "response",
1262                           G_CALLBACK (file_save_dialog_response_cb),
1263                           ev_window);
1264
1265         gtk_widget_show (fc);
1266 }
1267
1268 static void
1269 ev_window_print (EvWindow *window)
1270 {
1271         EvPageCache *page_cache;
1272         int last_page;
1273
1274         page_cache = ev_page_cache_get (window->priv->document);
1275         last_page = ev_page_cache_get_n_pages (page_cache);
1276
1277 #ifdef WITH_GNOME_PRINT
1278         ev_window_print_range (window, 1, last_page);
1279 #endif
1280 }
1281
1282
1283 #ifdef WITH_GNOME_PRINT
1284 static gboolean
1285 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1286 {
1287     EvWindow *ev_window = EV_WINDOW (data);
1288     EvPrintJob *print_job;
1289     GnomePrintConfig *config;
1290
1291     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1292             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1293             ev_window->priv->print_dialog = NULL;
1294             g_object_unref (ev_window->priv->print_job);
1295             ev_window->priv->print_job = NULL;
1296             return FALSE;
1297     }
1298
1299     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1300
1301     /* FIXME: Change this when we have the first backend
1302      * that can print more than postscript
1303      */
1304     if (using_pdf_printer (config)) {
1305             GtkWidget *dialog;
1306             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1307                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1308                                             _("Generating PDF is not supported"));
1309             gtk_dialog_run (GTK_DIALOG (dialog));
1310             gtk_widget_destroy (dialog);
1311             return FALSE;
1312     } else if (!using_postscript_printer (config)) {
1313             GtkWidget *dialog;
1314
1315             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1316                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1317                                              _("Printing is not supported on this printer."));
1318                                              gtk_message_dialog_format_secondary_text (
1319                                                         GTK_MESSAGE_DIALOG (dialog),
1320                                                         _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1321                                                         gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1322             gtk_dialog_run (GTK_DIALOG (dialog));
1323             gtk_widget_destroy (dialog);
1324             return FALSE;
1325     }
1326
1327     save_print_config_to_file (config);
1328
1329     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1330                               "gnome_print_job", ev_window->priv->print_job,
1331                               "document", ev_window->priv->document,
1332                               "print_dialog", print_dialog,
1333                                NULL);
1334
1335     if (print_job != NULL) {
1336         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1337         g_object_unref (print_job);
1338     }
1339
1340     g_object_unref (config);
1341
1342     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1343     ev_window->priv->print_dialog = NULL;
1344     g_object_unref (ev_window->priv->print_job);
1345     ev_window->priv->print_job = NULL;
1346
1347     return FALSE;
1348 }
1349
1350 void
1351 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1352 {
1353         GnomePrintConfig *config;
1354         gchar *pages_label;
1355
1356         g_return_if_fail (EV_IS_WINDOW (ev_window));
1357         g_return_if_fail (ev_window->priv->document != NULL);
1358
1359         config = load_print_config_from_file ();
1360
1361         if (ev_window->priv->print_job == NULL)
1362                 ev_window->priv->print_job = gnome_print_job_new (config);
1363
1364         if (ev_window->priv->print_dialog == NULL)
1365                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1366                                                                        (GNOME_PRINT_DIALOG_RANGE |
1367                                                                         GNOME_PRINT_DIALOG_COPIES));
1368         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1369         g_object_unref (config);
1370
1371         pages_label = g_strconcat (_("Pages"), " ", NULL);
1372         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1373                                                  GNOME_PRINT_RANGE_ALL |
1374                                                  GNOME_PRINT_RANGE_RANGE,
1375                                                  first_page, last_page,
1376                                                  NULL, (const guchar *)pages_label);
1377         g_free (pages_label);
1378
1379         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1380                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1381                                            FALSE);
1382
1383         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1384         gtk_widget_show (ev_window->priv->print_dialog);
1385         return;
1386 }
1387 #endif /* WITH_GNOME_PRINT */
1388
1389 static void
1390 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1391 {
1392         ev_window_print (ev_window);
1393 }
1394
1395 static void
1396 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1397 {
1398         if (ev_window->priv->properties == NULL) {
1399                 ev_window->priv->properties = ev_properties_dialog_new ();
1400                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1401                                                    ev_window->priv->document);
1402                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1403                                            (gpointer *) &(ev_window->priv->properties));
1404                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1405                                               GTK_WINDOW (ev_window));
1406         }
1407
1408         gtk_widget_show (ev_window->priv->properties);
1409 }
1410
1411 static void
1412 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1413 {
1414         g_return_if_fail (EV_IS_WINDOW (ev_window));
1415
1416         gtk_widget_destroy (GTK_WIDGET (ev_window));
1417 }
1418
1419 static void
1420 find_not_supported_dialog (EvWindow   *ev_window)
1421 {
1422         GtkWidget *dialog;
1423
1424         /* If you change this so it isn't modal, be sure you don't
1425          * allow multiple copies of the dialog...
1426          */
1427
1428         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1429                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1430                                          GTK_MESSAGE_ERROR,
1431                                          GTK_BUTTONS_CLOSE,
1432                                          _("The \"Find\" feature will not work with this document"));
1433         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1434                                                   _("Searching for text is only supported for PDF documents."));
1435         gtk_dialog_run (GTK_DIALOG (dialog));
1436         gtk_widget_destroy (dialog);
1437 }
1438
1439 static void
1440 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1441 {
1442         g_return_if_fail (EV_IS_WINDOW (ev_window));
1443
1444         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1445 }
1446
1447 static void
1448 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1449 {
1450         g_return_if_fail (EV_IS_WINDOW (ev_window));
1451
1452         if (ev_window->priv->document == NULL) {
1453                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1454         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1455                 find_not_supported_dialog (ev_window);
1456         } else {
1457                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1458
1459                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1460         }
1461 }
1462
1463 static void
1464 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1465 {
1466         g_return_if_fail (EV_IS_WINDOW (ev_window));
1467
1468         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1469 }
1470
1471 static void
1472 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1473 {
1474         g_return_if_fail (EV_IS_WINDOW (ev_window));
1475
1476         ev_view_copy (EV_VIEW (ev_window->priv->view));
1477 }
1478
1479 static void
1480 ev_window_update_fullscreen_popup (EvWindow *window)
1481 {
1482         GtkWidget *popup = window->priv->fullscreen_popup;
1483         int popup_width, popup_height;
1484         GdkScreen *screen;
1485         GdkRectangle screen_rect;
1486         gboolean toolbar;
1487
1488         g_return_if_fail (popup != NULL);
1489
1490         if (GTK_WIDGET (window)->window == NULL)
1491                 return;
1492
1493         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1494                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1495         popup_width = popup->requisition.width;
1496         popup_height = popup->requisition.height;
1497
1498         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1499         gdk_screen_get_monitor_geometry (screen,
1500                         gdk_screen_get_monitor_at_window
1501                         (screen,
1502                          GTK_WIDGET (window)->window),
1503                          &screen_rect);
1504         if (toolbar) {
1505                 gtk_widget_set_size_request (popup,
1506                                              screen_rect.width,
1507                                              -1);
1508                 gtk_window_move (GTK_WINDOW (popup),
1509                                  screen_rect.x,
1510                                  screen_rect.y);
1511
1512         } else {
1513                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1514                 {
1515                         gtk_window_move (GTK_WINDOW (popup),
1516                                          screen_rect.x,
1517                                          screen_rect.y);
1518                 } else {
1519                         gtk_window_move (GTK_WINDOW (popup),
1520                                          screen_rect.x + screen_rect.width - popup_width,
1521                                          screen_rect.y);
1522                 }
1523         }
1524 }
1525
1526 static void
1527 screen_size_changed_cb (GdkScreen *screen,
1528                         EvWindow *window)
1529 {
1530         ev_window_update_fullscreen_popup (window);
1531 }
1532
1533 static void
1534 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1535                                       EvWindow *ev_window)
1536 {
1537         if (!ev_window_is_empty (ev_window))
1538                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1539                                              gtk_paned_get_position (GTK_PANED (object)));
1540 }
1541
1542 static void
1543 destroy_fullscreen_popup (EvWindow *window)
1544 {
1545         if (window->priv->fullscreen_popup != NULL)
1546         {
1547                 gtk_widget_destroy (window->priv->fullscreen_popup);
1548                 window->priv->fullscreen_popup = NULL;
1549         }
1550 }
1551
1552 static void
1553 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1554 {
1555         GtkAction *action;
1556
1557         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1558         g_return_if_fail (action != NULL);
1559
1560         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1561 }
1562
1563 static void
1564 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1565 {
1566         ev_window_update_fullscreen_popup (window);
1567 }
1568
1569 static gboolean
1570 fullscreen_timeout_cb (gpointer data)
1571 {
1572         EvWindow *window = EV_WINDOW (data);
1573
1574         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1575         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1576         g_source_unref (window->priv->fullscreen_timeout_source);
1577         window->priv->fullscreen_timeout_source = NULL;
1578
1579         return FALSE;
1580 }
1581
1582 static void
1583 fullscreen_set_timeout (EvWindow *window)
1584 {
1585         GSource *source;
1586
1587         if (window->priv->fullscreen_timeout_source != NULL) {
1588                 g_source_unref (window->priv->fullscreen_timeout_source);
1589                 g_source_destroy (window->priv->fullscreen_timeout_source);
1590         }
1591
1592         source = g_timeout_source_new (FULLSCREEN_TIMEOUT);
1593         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1594         g_source_attach (source, NULL);
1595         window->priv->fullscreen_timeout_source = source;
1596 }
1597
1598 static void
1599 fullscreen_clear_timeout (EvWindow *window)
1600 {
1601         if (window->priv->fullscreen_timeout_source != NULL) {
1602                 g_source_unref (window->priv->fullscreen_timeout_source);
1603                 g_source_destroy (window->priv->fullscreen_timeout_source);
1604         }
1605
1606         window->priv->fullscreen_timeout_source = NULL;
1607         ev_view_show_cursor (EV_VIEW (window->priv->view));
1608 }
1609
1610
1611 static void
1612 show_fullscreen_popup (EvWindow *window)
1613 {
1614         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1615                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1616                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1617         }
1618
1619         fullscreen_set_timeout (window);
1620 }
1621
1622 static gboolean
1623 fullscreen_motion_notify_cb (GtkWidget *widget,
1624                              GdkEventMotion *event,
1625                              gpointer user_data)
1626 {
1627         EvWindow *window = EV_WINDOW (user_data);
1628
1629         show_fullscreen_popup (window);
1630
1631         return FALSE;
1632 }
1633
1634 static gboolean
1635 fullscreen_leave_notify_cb (GtkWidget *widget,
1636                             GdkEventCrossing *event,
1637                             gpointer user_data)
1638 {
1639         EvWindow *window = EV_WINDOW (user_data);
1640
1641         fullscreen_clear_timeout (window);
1642
1643         return FALSE;
1644 }
1645
1646 static GtkWidget *
1647 ev_window_get_exit_fullscreen_button (EvWindow *window)
1648 {
1649         GtkWidget *button, *icon, *label, *hbox;
1650
1651         button = gtk_button_new ();
1652         g_signal_connect (button, "clicked",
1653                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1654                           window);
1655         gtk_widget_show (button);
1656
1657         hbox = gtk_hbox_new (FALSE, 2);
1658         gtk_widget_show (hbox);
1659         gtk_container_add (GTK_CONTAINER (button), hbox);
1660
1661         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1662         gtk_widget_show (icon);
1663         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1664
1665         label = gtk_label_new (_("Leave Fullscreen"));
1666         gtk_widget_show (label);
1667         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1668
1669         return button;
1670 }
1671
1672 static GtkWidget *
1673 ev_window_create_fullscreen_popup (EvWindow *window)
1674 {
1675         GtkWidget *popup;
1676         GtkWidget *hbox;
1677         GtkWidget *button;
1678         GdkScreen *screen;
1679
1680         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1681                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
1682
1683         popup = gtk_window_new (GTK_WINDOW_POPUP);
1684         hbox = gtk_hbox_new (FALSE, 0);
1685         button = ev_window_get_exit_fullscreen_button (window);
1686
1687         gtk_container_add (GTK_CONTAINER (popup), hbox);
1688         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1689                             TRUE, TRUE, 0);
1690         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1691
1692         gtk_widget_show (button);
1693         gtk_widget_show (hbox);
1694
1695         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1696
1697         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1698         g_signal_connect_object (screen, "size-changed",
1699                                  G_CALLBACK (screen_size_changed_cb),
1700                                  window, 0);
1701         g_signal_connect_object (popup, "size_request",
1702                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1703                                  window, 0);
1704
1705         gtk_window_set_screen (GTK_WINDOW (popup),
1706                                gtk_widget_get_screen (GTK_WIDGET (window)));
1707
1708         return popup;
1709 }
1710
1711
1712 static void
1713 ev_window_update_fullscreen_action (EvWindow *window)
1714 {
1715         GtkAction *action;
1716
1717         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1718         g_signal_handlers_block_by_func
1719                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1720         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1721                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1722         g_signal_handlers_unblock_by_func
1723                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1724 }
1725
1726 static void
1727 ev_window_run_fullscreen (EvWindow *window)
1728 {
1729         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1730         if (window->priv->fullscreen_popup == NULL)
1731                 window->priv->fullscreen_popup
1732                         = ev_window_create_fullscreen_popup (window);
1733
1734         update_chrome_visibility (window);
1735         gtk_widget_hide (window->priv->sidebar);
1736
1737         g_object_set (G_OBJECT (window->priv->scrolled_window),
1738                       "shadow-type", GTK_SHADOW_NONE,
1739                       NULL);
1740
1741         g_signal_connect (window->priv->view,
1742                           "motion-notify-event",
1743                           G_CALLBACK (fullscreen_motion_notify_cb),
1744                           window);
1745         g_signal_connect (window->priv->view,
1746                           "leave-notify-event",
1747                           G_CALLBACK (fullscreen_leave_notify_cb),
1748                           window);
1749         fullscreen_set_timeout (window);
1750
1751         gtk_widget_grab_focus (window->priv->view);
1752         ev_window_update_fullscreen_action (window);
1753         gtk_window_fullscreen (GTK_WINDOW (window));
1754         ev_window_update_fullscreen_popup (window);
1755
1756         if (!ev_window_is_empty (window))
1757                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1758 }
1759
1760 static void
1761 ev_window_stop_fullscreen (EvWindow *window)
1762 {
1763         EvView *view = EV_VIEW (window->priv->view);
1764
1765         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1766                 return;
1767
1768         ev_view_set_fullscreen (view, FALSE);
1769         g_object_set (G_OBJECT (window->priv->scrolled_window),
1770                       "shadow-type", GTK_SHADOW_IN,
1771                       NULL);
1772
1773         fullscreen_clear_timeout (window);
1774
1775         g_signal_handlers_disconnect_by_func (view,
1776                                               (gpointer) fullscreen_motion_notify_cb,
1777                                               window);
1778         g_signal_handlers_disconnect_by_func (view,
1779                                               (gpointer) fullscreen_leave_notify_cb,
1780                                               window);
1781         ev_window_update_fullscreen_action (window);
1782         gtk_window_unfullscreen (GTK_WINDOW (window));
1783         update_chrome_visibility (window);
1784         update_sidebar_visibility (window);
1785
1786         if (!ev_window_is_empty (window))
1787                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1788 }
1789
1790 static void
1791 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1792 {
1793         gboolean fullscreen;
1794
1795         g_return_if_fail (EV_IS_WINDOW (window));
1796         ev_window_stop_presentation (window);
1797
1798         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1799         if (fullscreen) {
1800                 ev_window_run_fullscreen (window);
1801         } else {
1802                 ev_window_stop_fullscreen (window);
1803         }
1804 }
1805
1806 static void
1807 ev_window_update_presentation_action (EvWindow *window)
1808 {
1809         GtkAction *action;
1810
1811         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1812         g_signal_handlers_block_by_func
1813                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1814         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1815                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1816         g_signal_handlers_unblock_by_func
1817                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1818 }
1819
1820 static void
1821 ev_window_run_presentation (EvWindow *window)
1822 {
1823         g_object_set (G_OBJECT (window->priv->scrolled_window),
1824                       "shadow-type", GTK_SHADOW_NONE,
1825                       NULL);
1826
1827         gtk_widget_grab_focus (window->priv->view);
1828         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1829         gtk_window_fullscreen (GTK_WINDOW (window));
1830         ev_window_update_presentation_action (window);
1831         update_chrome_visibility (window);
1832         gtk_widget_hide (window->priv->sidebar);
1833
1834         if (!ev_window_is_empty (window))
1835                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1836 }
1837
1838 static void
1839 ev_window_stop_presentation (EvWindow *window)
1840 {
1841         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1842                 return;
1843
1844         g_object_set (G_OBJECT (window->priv->scrolled_window),
1845                       "shadow-type", GTK_SHADOW_IN,
1846                       NULL);
1847         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1848         gtk_window_unfullscreen (GTK_WINDOW (window));
1849         ev_window_update_presentation_action (window);
1850         update_chrome_visibility (window);
1851         update_sidebar_visibility (window);
1852
1853         if (!ev_window_is_empty (window))
1854                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1855 }
1856
1857 static void
1858 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1859 {
1860         gboolean presentation;
1861
1862         g_return_if_fail (EV_IS_WINDOW (window));
1863         ev_window_stop_fullscreen (window);
1864
1865         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1866         if (presentation) {
1867                 ev_window_run_presentation (window);
1868         } else {
1869                 ev_window_stop_presentation (window);
1870         }
1871 }
1872
1873 static gboolean
1874 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1875 {
1876         EvWindow *window = EV_WINDOW (widget);
1877         EvWindowPrivate *priv = window->priv;
1878         gboolean fullscreen;
1879
1880         g_object_get (priv->view,
1881                       "fullscreen", &fullscreen,
1882                       NULL);
1883
1884         if (fullscreen)
1885                 show_fullscreen_popup (window);
1886
1887         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1888 }
1889
1890 static gboolean
1891 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1892 {
1893         EvWindow *window = EV_WINDOW (widget);
1894         EvWindowPrivate *priv = window->priv;
1895         gboolean fullscreen;
1896
1897         g_object_get (priv->view,
1898                       "fullscreen", &fullscreen,
1899                       NULL);
1900
1901         if (fullscreen)
1902                 gtk_widget_hide (priv->fullscreen_popup);
1903
1904         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1905 }
1906
1907 static void
1908 ev_window_screen_changed (GtkWidget *widget,
1909                           GdkScreen *old_screen)
1910 {
1911         EvWindow *window = EV_WINDOW (widget);
1912         EvWindowPrivate *priv = window->priv;
1913         GdkScreen *screen;
1914
1915         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1916                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1917         }
1918
1919         if (priv->fullscreen_popup != NULL) {
1920                 g_signal_handlers_disconnect_by_func
1921                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1922
1923                 screen = gtk_widget_get_screen (widget);
1924                 g_signal_connect_object (screen, "size-changed",
1925                                          G_CALLBACK (screen_size_changed_cb),
1926                                          window, 0);
1927                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1928
1929                 ev_window_update_fullscreen_popup (window);
1930         }
1931 }
1932
1933 static void
1934 ev_window_set_page_mode (EvWindow         *window,
1935                          EvWindowPageMode  page_mode)
1936 {
1937         GtkWidget *child = NULL;
1938         GtkWidget *real_child;
1939
1940         if (window->priv->page_mode == page_mode)
1941                 return;
1942
1943         window->priv->page_mode = page_mode;
1944
1945         switch (page_mode) {
1946         case PAGE_MODE_DOCUMENT:
1947                 child = window->priv->view;
1948                 break;
1949         case PAGE_MODE_PASSWORD:
1950                 child = window->priv->password_view;
1951                 break;
1952         default:
1953                 g_assert_not_reached ();
1954         }
1955
1956         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1957         if (child != real_child) {
1958                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1959                                       real_child);
1960                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1961                                    child);
1962         }
1963         update_action_sensitivity (window);
1964 }
1965
1966 static void
1967 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1968 {
1969         EvWindow *ev_window = EV_WINDOW (data);
1970         egg_editable_toolbar_set_edit_mode
1971                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1972         ev_application_save_toolbars_model (EV_APP);
1973         gtk_widget_destroy (GTK_WIDGET (dialog));
1974 }
1975
1976 static void
1977 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1978 {
1979         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1980 }
1981
1982 static void
1983 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1984 {
1985         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1986 }
1987
1988 static void
1989 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1990 {
1991         GtkWidget *dialog;
1992         GtkWidget *editor;
1993
1994         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
1995                                               GTK_WINDOW (ev_window),
1996                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1997                                               GTK_STOCK_CLOSE,
1998                                               GTK_RESPONSE_CLOSE,
1999                                               NULL);
2000         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2001         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2002         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2003         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2004         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2005
2006         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2007                                          ev_application_get_toolbars_model (EV_APP));
2008         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2009         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2010
2011         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2012         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
2013                                          DATADIR "/evince-toolbar.xml");
2014
2015         egg_editable_toolbar_set_edit_mode
2016                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2017
2018         g_signal_connect (dialog, "response",
2019                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2020                           ev_window);
2021         gtk_widget_show_all (dialog);
2022 }
2023
2024 static void
2025 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2026 {
2027         g_return_if_fail (EV_IS_WINDOW (ev_window));
2028
2029         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2030         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2031 }
2032
2033 static void
2034 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2035 {
2036         g_return_if_fail (EV_IS_WINDOW (ev_window));
2037
2038         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2039         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2040 }
2041
2042 static void
2043 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2044 {
2045         g_return_if_fail (EV_IS_WINDOW (ev_window));
2046
2047         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2048 }
2049
2050 static void
2051 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2052 {
2053         g_return_if_fail (EV_IS_WINDOW (ev_window));
2054
2055         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2056 }
2057
2058 static void
2059 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2060 {
2061         g_return_if_fail (EV_IS_WINDOW (ev_window));
2062
2063         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2064 }
2065
2066 static void
2067 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2068 {
2069         int n_pages;
2070
2071         g_return_if_fail (EV_IS_WINDOW (ev_window));
2072
2073         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2074         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2075 }
2076
2077 static void
2078 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2079 {
2080         int n_pages, current_page;
2081
2082         g_return_if_fail (EV_IS_WINDOW (ev_window));
2083
2084         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2085         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2086
2087         if (current_page + 10 < n_pages)
2088                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2089 }
2090
2091 static void
2092 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2093 {
2094         int current_page;
2095
2096         g_return_if_fail (EV_IS_WINDOW (ev_window));
2097
2098         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2099
2100         if (current_page - 10 >= 0)
2101                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2102 }
2103
2104 static void
2105 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2106 {
2107         char *uri;
2108         int page;
2109
2110         g_return_if_fail (EV_IS_WINDOW (ev_window));
2111
2112         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2113         uri = g_strdup (ev_window->priv->uri);
2114
2115         ev_window_open_uri (ev_window, uri);
2116
2117         /* In case the number of pages in the document has changed. */
2118         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
2119
2120         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2121
2122         g_free (uri);
2123 }
2124
2125 static void
2126 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2127 {
2128         GError *error = NULL;
2129
2130         g_return_if_fail (EV_IS_WINDOW (ev_window));
2131
2132         gnome_help_display ("evince.xml", NULL, &error);
2133
2134         if(error != NULL) {
2135                 g_warning (error->message);
2136                 g_error_free (error);
2137         }
2138 }
2139
2140 static void
2141 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2142 {
2143         gtk_window_unfullscreen (GTK_WINDOW (window));
2144 }
2145
2146 static void
2147 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2148 {
2149         GtkWidget *widget;
2150
2151         widget = gtk_window_get_focus (GTK_WINDOW (window));
2152         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2153                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2154                 gtk_widget_grab_focus (window->priv->view);
2155         } else {
2156                 gboolean fullscreen;
2157                 gboolean presentation;
2158
2159                 g_object_get (window->priv->view,
2160                               "fullscreen", &fullscreen,
2161                               "presentation", &presentation,
2162                               NULL);
2163
2164                 if (fullscreen)
2165                         ev_window_stop_fullscreen (window);
2166                 if (presentation)
2167                         ev_window_stop_presentation (window);
2168
2169                 if (fullscreen && presentation)
2170                         g_warning ("Both fullscreen and presentation set somehow");
2171         }
2172 }
2173
2174 static void
2175 update_view_size (EvView *view, EvWindow *window)
2176 {
2177         int width, height;
2178         GtkRequisition vsb_requisition;
2179         GtkRequisition hsb_requisition;
2180         int scrollbar_spacing;
2181
2182         /* Calculate the width available for the */
2183         width = window->priv->scrolled_window->allocation.width;
2184         height = window->priv->scrolled_window->allocation.height;
2185
2186         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2187                 width -= 2 * window->priv->view->style->xthickness;
2188                 height -= 2 * window->priv->view->style->ythickness;
2189         }
2190
2191         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2192                                  &vsb_requisition);
2193         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2194                                  &hsb_requisition);
2195         gtk_widget_style_get (window->priv->scrolled_window,
2196                               "scrollbar_spacing", &scrollbar_spacing,
2197                               NULL);
2198
2199         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2200                                    MAX (1, width),
2201                                    MAX (1, height),
2202                                    vsb_requisition.width + scrollbar_spacing,
2203                                    hsb_requisition.height + scrollbar_spacing);
2204 }
2205
2206 static void
2207 save_sizing_mode (EvWindow *window)
2208 {
2209         EvSizingMode mode;
2210         GEnumValue *enum_value;
2211
2212         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2213         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2214
2215         if (!ev_window_is_empty (window))
2216                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2217                                                 enum_value->value_nick);
2218 }
2219
2220 static void
2221 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2222                                   EvWindow   *ev_window)
2223 {
2224         GtkWidget *scrolled_window;
2225         EvSizingMode sizing_mode;
2226
2227         g_object_get (ev_window->priv->view,
2228                       "sizing-mode", &sizing_mode,
2229                       NULL);
2230
2231         scrolled_window = ev_window->priv->scrolled_window;
2232
2233         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2234
2235         if (sizing_mode != EV_SIZING_FREE)
2236                 update_view_size (NULL, ev_window);
2237
2238         switch (sizing_mode) {
2239         case EV_SIZING_BEST_FIT:
2240                 g_object_set (G_OBJECT (scrolled_window),
2241                               "hscrollbar-policy", GTK_POLICY_NEVER,
2242                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2243                               NULL);
2244                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2245                                   G_CALLBACK (update_view_size),
2246                                   ev_window);
2247                 break;
2248         case EV_SIZING_FIT_WIDTH:
2249                 g_object_set (G_OBJECT (scrolled_window),
2250                               "hscrollbar-policy", GTK_POLICY_NEVER,
2251                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2252                               NULL);
2253                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2254                                   G_CALLBACK (update_view_size),
2255                                   ev_window);
2256                 break;
2257         case EV_SIZING_FREE:
2258                 g_object_set (G_OBJECT (scrolled_window),
2259                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2260                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2261                               NULL);
2262                 break;
2263         }
2264
2265         update_sizing_buttons (ev_window);
2266         save_sizing_mode (ev_window);
2267 }
2268
2269 static void
2270 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2271 {
2272         update_action_sensitivity (ev_window);
2273
2274         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2275                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2276                                                 ev_view_get_zoom (view));
2277         }
2278 }
2279
2280 static void
2281 ev_window_update_continuous_action (EvWindow *window)
2282 {
2283         GtkAction *action;
2284
2285         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2286         g_signal_handlers_block_by_func
2287                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2288         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2289                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2290         g_signal_handlers_unblock_by_func
2291                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2292 }
2293
2294 static void
2295 ev_window_update_dual_page_action (EvWindow *window)
2296 {
2297         GtkAction *action;
2298
2299         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2300         g_signal_handlers_block_by_func
2301                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2302         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2303                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2304         g_signal_handlers_unblock_by_func
2305                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2306 }
2307
2308 static void
2309 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2310 {
2311         ev_window_update_continuous_action (ev_window);
2312
2313         if (!ev_window_is_empty (ev_window))
2314                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2315                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2316 }
2317
2318 static void
2319 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2320 {
2321         int rotation;
2322
2323         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2324
2325         if (!ev_window_is_empty (window))
2326                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2327                                              rotation);
2328
2329         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2330                                        rotation);
2331 }
2332
2333 static void
2334 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2335 {
2336         update_action_sensitivity (window);
2337 }
2338
2339 static void
2340 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2341 {
2342         ev_window_update_dual_page_action (ev_window);
2343
2344         if (!ev_window_is_empty (ev_window))
2345                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2346                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2347 }
2348
2349 static char *
2350 build_comments_string (void)
2351 {
2352         PopplerBackend backend;
2353         const char *backend_name;
2354         const char *version;
2355
2356         backend = poppler_get_backend ();
2357         version = poppler_get_version ();
2358         switch (backend) {
2359                 case POPPLER_BACKEND_CAIRO:
2360                         backend_name = "cairo";
2361                         break;
2362                 case POPPLER_BACKEND_SPLASH:
2363                         backend_name = "splash";
2364                         break;
2365                 default:
2366                         backend_name = "unknown";
2367                         break;
2368         }
2369
2370         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2371                                   "Using poppler %s (%s)"),
2372                                 version, backend_name);
2373 }
2374
2375 static void
2376 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2377 {
2378         const char *authors[] = {
2379                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2380                 "Jonathan Blandford <jrb@gnome.org>",
2381                 "Marco Pesenti Gritti <marco@gnome.org>",
2382                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2383                 "Bryan Clark <clarkbw@gnome.org>",
2384                 NULL
2385         };
2386
2387         const char *documenters[] = {
2388                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2389                 NULL
2390         };
2391
2392         const char *license[] = {
2393                 N_("Evince is free software; you can redistribute it and/or modify\n"
2394                    "it under the terms of the GNU General Public License as published by\n"
2395                    "the Free Software Foundation; either version 2 of the License, or\n"
2396                    "(at your option) any later version.\n"),
2397                 N_("Evince is distributed in the hope that it will be useful,\n"
2398                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2399                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2400                    "GNU General Public License for more details.\n"),
2401                 N_("You should have received a copy of the GNU General Public License\n"
2402                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2403                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2404         };
2405
2406         char *license_trans;
2407         char *comments;
2408
2409 #ifdef ENABLE_NLS
2410         const char **p;
2411
2412         for (p = authors; *p; ++p)
2413                 *p = _(*p);
2414
2415         for (p = documenters; *p; ++p)
2416                 *p = _(*p);
2417 #endif
2418
2419         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2420                                      _(license[2]), "\n", NULL);
2421         comments = build_comments_string ();
2422
2423         gtk_show_about_dialog (
2424                 GTK_WINDOW (ev_window),
2425                 "name", _("Evince"),
2426                 "version", VERSION,
2427                 "copyright",
2428                 _("\xc2\xa9 1996-2005 The Evince authors"),
2429                 "license", license_trans,
2430                 "website", "http://www.gnome.org/projects/evince",
2431                 "comments", comments,
2432                 "authors", authors,
2433                 "documenters", documenters,
2434                 "translator-credits", _("translator-credits"),
2435                 NULL);
2436
2437         g_free (comments);
2438         g_free (license_trans);
2439 }
2440
2441 static void
2442 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2443 {
2444         gboolean active;
2445
2446         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2447         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2448         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2449 }
2450
2451 static void
2452 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2453 {
2454         set_widget_visibility (ev_window->priv->sidebar,
2455                                gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2456 }
2457
2458 static void
2459 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2460                                            GParamSpec *pspec,
2461                                            EvWindow   *ev_window)
2462 {
2463         GtkWidget *current_page;
2464         const char *id;
2465
2466         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2467
2468         if (current_page == ev_window->priv->sidebar_links) {
2469                 id = LINKS_SIDEBAR_ID;
2470         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2471                 id = THUMBNAILS_SIDEBAR_ID;
2472         } else {
2473                 g_assert_not_reached();
2474         }
2475
2476         g_object_unref (current_page);
2477
2478         if (!ev_window_is_empty (ev_window))
2479                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2480 }
2481
2482 static void
2483 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2484                                          EvWindow   *ev_window)
2485 {
2486         EvView *view = EV_VIEW (ev_window->priv->view);
2487         GtkAction *action;
2488
2489         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2490
2491         g_signal_handlers_block_by_func
2492                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2493         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2494                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2495         g_signal_handlers_unblock_by_func
2496                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2497
2498         if (!ev_view_get_presentation (view) &&
2499             !ev_view_get_fullscreen (view) &&
2500             !ev_window_is_empty (ev_window)) {
2501                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2502                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2503         }
2504 }
2505
2506 static gboolean
2507 view_menu_popup_cb (EvView         *view,
2508                     EvLink         *link,
2509                     EvWindow       *ev_window)
2510 {
2511         GtkWidget *popup;
2512         gboolean   show_external = FALSE;
2513         gboolean   show_internal = FALSE;
2514         GtkAction *action;
2515
2516         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2517                 return FALSE;
2518
2519         if (ev_window->priv->link)
2520                 g_object_unref (ev_window->priv->link);
2521         if (link)
2522                 ev_window->priv->link = g_object_ref (link);
2523         else
2524                 ev_window->priv->link = NULL;
2525
2526         popup = ev_window->priv->popup;
2527
2528         if (ev_window->priv->link)
2529                 switch (ev_link_get_link_type (ev_window->priv->link)) {
2530                         case EV_LINK_TYPE_PAGE:
2531                         case EV_LINK_TYPE_PAGE_FIT:
2532                         case EV_LINK_TYPE_PAGE_FITH:
2533                         case EV_LINK_TYPE_PAGE_FITV:
2534                         case EV_LINK_TYPE_PAGE_FITR:
2535                         case EV_LINK_TYPE_PAGE_XYZ:
2536                                 show_internal = TRUE;
2537                                 break;
2538                         case EV_LINK_TYPE_EXTERNAL_URI:
2539                         case EV_LINK_TYPE_LAUNCH:
2540                                 show_external = TRUE;
2541                                 break;
2542                         default:
2543                                 break;
2544                 }
2545
2546         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2547                                               "OpenLink");
2548         gtk_action_set_visible (action, show_external);
2549
2550         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2551                                               "CopyLinkAddress");
2552         gtk_action_set_visible (action, show_external);
2553
2554         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2555                                               "GoLink");
2556         gtk_action_set_visible (action, show_internal);
2557
2558         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2559                         NULL, NULL,
2560                         3, gtk_get_current_event_time ());
2561         return FALSE;
2562 }
2563
2564 static void
2565 view_find_status_changed_cb (EvView     *view,
2566                              GParamSpec *pspec,
2567                              EvWindow   *ev_window)
2568 {
2569         const char *text;
2570
2571         text = ev_view_get_find_status (view);
2572         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2573                                       text);
2574 }
2575
2576 static void
2577 find_bar_previous_cb (EggFindBar *find_bar,
2578                       EvWindow   *ev_window)
2579 {
2580         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2581 }
2582
2583 static void
2584 find_bar_next_cb (EggFindBar *find_bar,
2585                   EvWindow   *ev_window)
2586 {
2587         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2588 }
2589
2590 static void
2591 find_bar_close_cb (EggFindBar *find_bar,
2592                    EvWindow   *ev_window)
2593 {
2594         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2595 }
2596
2597 static void
2598 find_bar_search_changed_cb (EggFindBar *find_bar,
2599                             GParamSpec *param,
2600                             EvWindow   *ev_window)
2601 {
2602         gboolean case_sensitive;
2603         gboolean visible;
2604         const char *search_string;
2605
2606         g_return_if_fail (EV_IS_WINDOW (ev_window));
2607
2608         /* Either the string or case sensitivity could have changed,
2609          * we connect this callback to both. We also connect it
2610          * to ::visible so when the find bar is hidden, we should
2611          * pretend the search string is NULL/""
2612          */
2613
2614         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2615         visible = GTK_WIDGET_VISIBLE (find_bar);
2616         search_string = egg_find_bar_get_search_string (find_bar);
2617
2618 #if 0
2619         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2620 #endif
2621
2622         if (ev_window->priv->document &&
2623             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2624                 if (visible && search_string && search_string[0]) {
2625                         ev_document_doc_mutex_lock ();
2626                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2627                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2628                                                 search_string,
2629                                                 case_sensitive);
2630                         ev_document_doc_mutex_unlock ();
2631                 } else {
2632                         ev_document_doc_mutex_lock ();
2633                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2634                         ev_document_doc_mutex_unlock ();
2635
2636                         update_action_sensitivity (ev_window);
2637                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2638                                                       NULL);
2639                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2640                 }
2641         }
2642 }
2643
2644 static void
2645 zoom_control_changed_cb (EphyZoomAction *action,
2646                          float           zoom,
2647                          EvWindow       *ev_window)
2648 {
2649         EvSizingMode mode;
2650
2651         g_return_if_fail (EV_IS_WINDOW (ev_window));
2652
2653         if (zoom == EPHY_ZOOM_BEST_FIT) {
2654                 mode = EV_SIZING_BEST_FIT;
2655         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2656                 mode = EV_SIZING_FIT_WIDTH;
2657         } else {
2658                 mode = EV_SIZING_FREE;
2659         }
2660
2661         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2662
2663         if (mode == EV_SIZING_FREE) {
2664                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2665         }
2666 }
2667
2668 static void
2669 ev_window_finalize (GObject *object)
2670 {
2671         GList *windows = ev_application_get_windows (EV_APP);
2672
2673         if (windows == NULL) {
2674                 ev_application_shutdown (EV_APP);
2675         } else {
2676                 g_list_free (windows);
2677         }
2678
2679         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2680 }
2681
2682 static void
2683 ev_window_dispose (GObject *object)
2684 {
2685         EvWindow *window = EV_WINDOW (object);
2686         EvWindowPrivate *priv = window->priv;
2687
2688         if (priv->title) {
2689                 ev_window_title_free (priv->title);
2690                 priv->title = NULL;
2691         }
2692
2693         if (priv->recent_view) {
2694                 g_object_unref (priv->recent_view);
2695                 priv->recent_view = NULL;
2696         }
2697
2698         if (priv->ui_manager) {
2699                 g_object_unref (priv->ui_manager);
2700                 priv->ui_manager = NULL;
2701         }
2702
2703         if (priv->action_group) {
2704                 g_object_unref (priv->action_group);
2705                 priv->action_group = NULL;
2706         }
2707
2708         if (priv->popups_action_group) {
2709                 g_object_unref (priv->popups_action_group);
2710                 priv->popups_action_group = NULL;
2711         }
2712
2713         if (priv->page_cache) {
2714                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2715                 priv->page_cache = NULL;
2716         }
2717
2718         if (priv->document) {
2719                 g_object_unref (priv->document);
2720                 priv->document = NULL;
2721         }
2722
2723         if (priv->view) {
2724                 g_object_unref (priv->view);
2725                 priv->view = NULL;
2726         }
2727
2728         if (priv->load_job || priv->xfer_job) {
2729                 ev_window_clear_jobs (window);
2730         }
2731
2732         if (priv->local_uri) {
2733                 ev_window_clear_local_uri (window);
2734         }
2735
2736         if (priv->password_document) {
2737                 g_object_unref (priv->password_document);
2738                 priv->password_document = NULL;
2739         }
2740
2741         ev_window_close_dialogs (window);
2742
2743         if (priv->link) {
2744                 g_object_unref (priv->link);
2745                 priv->link = NULL;
2746         }
2747
2748         if (priv->find_bar) {
2749                 g_signal_handlers_disconnect_by_func
2750                         (window->priv->find_bar,
2751                          G_CALLBACK (find_bar_close_cb),
2752                          window);
2753                 priv->find_bar = NULL;
2754         }
2755
2756         if (priv->uri) {
2757                 g_free (priv->uri);
2758                 priv->uri = NULL;
2759         }
2760
2761         if (window->priv->fullscreen_timeout_source) {
2762                 g_source_unref (window->priv->fullscreen_timeout_source);
2763                 g_source_destroy (window->priv->fullscreen_timeout_source);
2764                 window->priv->fullscreen_timeout_source = NULL;
2765         }
2766         destroy_fullscreen_popup (window);
2767
2768         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2769 }
2770
2771 static void
2772 ev_window_class_init (EvWindowClass *ev_window_class)
2773 {
2774         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2775         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2776
2777         g_object_class->dispose = ev_window_dispose;
2778         g_object_class->finalize = ev_window_finalize;
2779
2780         widget_class->focus_in_event = ev_window_focus_in_event;
2781         widget_class->focus_out_event = ev_window_focus_out_event;
2782         widget_class->screen_changed = ev_window_screen_changed;
2783
2784         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2785 }
2786
2787 /* Normal items */
2788 static const GtkActionEntry entries[] = {
2789         { "File", NULL, N_("_File") },
2790         { "Edit", NULL, N_("_Edit") },
2791         { "View", NULL, N_("_View") },
2792         { "Go", NULL, N_("_Go") },
2793         { "Help", NULL, N_("_Help") },
2794
2795         /* File menu */
2796         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2797           N_("Open an existing document"),
2798           G_CALLBACK (ev_window_cmd_file_open) },
2799         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2800           N_("Save a copy of the current document"),
2801           G_CALLBACK (ev_window_cmd_save_as) },
2802         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2803           N_("Print this document"),
2804           G_CALLBACK (ev_window_cmd_file_print) },
2805         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2806           G_CALLBACK (ev_window_cmd_file_properties) },
2807         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2808           G_CALLBACK (ev_window_cmd_file_close_window) },
2809
2810         /* Edit menu */
2811         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2812           G_CALLBACK (ev_window_cmd_edit_copy) },
2813         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2814           G_CALLBACK (ev_window_cmd_edit_select_all) },
2815         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2816           N_("Find a word or phrase in the document"),
2817           G_CALLBACK (ev_window_cmd_edit_find) },
2818         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2819           G_CALLBACK (ev_window_cmd_edit_find_next) },
2820         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2821           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2822         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2823           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2824         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2825           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2826
2827         /* View menu */
2828         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2829           N_("Enlarge the document"),
2830           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2831         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2832           N_("Shrink the document"),
2833           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2834         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2835           N_("Reload the document"),
2836           G_CALLBACK (ev_window_cmd_view_reload) },
2837
2838         /* Go menu */
2839         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2840           N_("Go to the previous page"),
2841           G_CALLBACK (ev_window_cmd_go_previous_page) },
2842         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2843           N_("Go to the next page"),
2844           G_CALLBACK (ev_window_cmd_go_next_page) },
2845         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2846           N_("Go to the first page"),
2847           G_CALLBACK (ev_window_cmd_go_first_page) },
2848         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2849           N_("Go to the last page"),
2850           G_CALLBACK (ev_window_cmd_go_last_page) },
2851
2852         /* Help menu */
2853         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2854           G_CALLBACK (ev_window_cmd_help_contents) },
2855
2856         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2857           G_CALLBACK (ev_window_cmd_help_about) },
2858
2859         /* Toolbar-only */
2860         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2861           N_("Leave fullscreen mode"),
2862           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2863
2864         /* Accellerators */
2865         { "Escape", NULL, "", "Escape", "",
2866           G_CALLBACK (ev_window_cmd_escape) },
2867         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2868           G_CALLBACK (ev_window_cmd_edit_find) },
2869         { "PageDown", NULL, "", "Page_Down", NULL,
2870           G_CALLBACK (ev_window_cmd_scroll_forward) },
2871         { "PageUp", NULL, "", "Page_Up", NULL,
2872           G_CALLBACK (ev_window_cmd_scroll_backward) },
2873         { "Space", NULL, "", "space", NULL,
2874           G_CALLBACK (ev_window_cmd_scroll_forward) },
2875         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2876           G_CALLBACK (ev_window_cmd_scroll_backward) },
2877         { "BackSpace", NULL, "", "BackSpace", NULL,
2878           G_CALLBACK (ev_window_cmd_scroll_backward) },
2879         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2880           G_CALLBACK (ev_window_cmd_scroll_forward) },
2881         { "Return", NULL, "", "Return", NULL,
2882           G_CALLBACK (ev_window_cmd_scroll_forward) },
2883         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2884           G_CALLBACK (ev_window_cmd_scroll_backward) },
2885         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2886           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2887         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2888           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2889         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2890           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2891         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2892           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2893         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2894           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2895         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2896           G_CALLBACK (ev_window_cmd_go_backward) },
2897         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2898           G_CALLBACK (ev_window_cmd_go_forward) },
2899         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2900           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2901         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2902           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2903         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2904           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2905         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2906           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2907 };
2908
2909 /* Toggle items */
2910 static const GtkToggleActionEntry toggle_entries[] = {
2911         /* View Menu */
2912         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2913           N_("Show or hide the toolbar"),
2914           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2915         { "ViewSidebar", NULL, N_("Side _Pane"), "F9",
2916           N_("Show or hide the side pane"),
2917           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2918         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2919           N_("Show the entire document"),
2920           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2921         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2922           N_("Show two pages at once"),
2923           G_CALLBACK (ev_window_cmd_dual), FALSE },
2924         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2925           N_("Expand the window to fill the screen"),
2926           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2927         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2928           N_("Run document as a presentation"),
2929           G_CALLBACK (ev_window_cmd_view_presentation) },
2930         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2931           N_("Make the current document fill the window"),
2932           G_CALLBACK (ev_window_cmd_view_best_fit) },
2933         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2934           N_("Make the current document fill the window width"),
2935           G_CALLBACK (ev_window_cmd_view_page_width) },
2936 };
2937
2938 /* Popups specific items */
2939 static const GtkActionEntry popups_entries [] = {
2940         /* Links */
2941         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
2942           NULL, G_CALLBACK (ev_popup_cmd_open_link) },
2943         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
2944           NULL, G_CALLBACK (ev_popup_cmd_open_link) },
2945         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
2946           NULL,
2947           G_CALLBACK (ev_popup_cmd_copy_link_address) },
2948 };
2949
2950 static void
2951 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2952                        gint x, gint y, GtkSelectionData *selection_data,
2953                        guint info, guint time, gpointer gdata)
2954 {
2955         GList  *uri_list = NULL;
2956         GSList *uris = NULL;
2957         gchar  *uri;
2958
2959         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2960
2961         if (uri_list) {
2962                 while (uri_list) {
2963                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
2964                         uris = g_slist_append (uris, (gpointer) uri);
2965
2966                         uri_list = g_list_next (uri_list);
2967                 }
2968
2969                 gnome_vfs_uri_list_free (uri_list);
2970
2971                 ev_application_open_uri_list (EV_APP, uris, 0);
2972
2973                 g_slist_free (uris);
2974
2975                 gtk_drag_finish (context, TRUE, FALSE, time);
2976         }
2977 }
2978
2979 static void
2980 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
2981 {
2982         g_return_if_fail (EV_IS_WINDOW (window));
2983
2984         ev_view_goto_link (EV_VIEW (window->priv->view), link);
2985         gtk_widget_grab_focus (window->priv->view);
2986 }
2987
2988 static gboolean
2989 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
2990 {
2991         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
2992
2993         gtk_widget_grab_focus (window->priv->view);
2994
2995         return ev_page_cache_set_page_label (window->priv->page_cache, label);
2996 }
2997
2998 static void
2999 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3000 {
3001         GtkAction *action;
3002
3003         action = g_object_new (EV_TYPE_PAGE_ACTION,
3004                                "name", PAGE_SELECTOR_ACTION,
3005                                "label", _("Page"),
3006                                "tooltip", _("Select Page"),
3007                                "visible_overflown", FALSE,
3008                                NULL);
3009         g_signal_connect (action, "activate_link",
3010                           G_CALLBACK (activate_link_cb), window);
3011         g_signal_connect (action, "activate_label",
3012                           G_CALLBACK (activate_label_cb), window);
3013         gtk_action_group_add_action (group, action);
3014         g_object_unref (action);
3015
3016         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3017                                "name", ZOOM_CONTROL_ACTION,
3018                                "label", _("Zoom"),
3019                                "stock_id", GTK_STOCK_ZOOM_IN,
3020                                "tooltip", _("Adjust the zoom level"),
3021                                "zoom", 1.0,
3022                                NULL);
3023         g_signal_connect (action, "zoom_to_level",
3024                           G_CALLBACK (zoom_control_changed_cb), window);
3025         gtk_action_group_add_action (group, action);
3026         g_object_unref (action);
3027 }
3028
3029 static void
3030 set_action_properties (GtkActionGroup *action_group)
3031 {
3032         GtkAction *action;
3033
3034         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3035         /*translators: this is the label for toolbar button*/
3036         g_object_set (action, "short_label", _("Previous"), NULL);
3037         g_object_set (action, "is-important", TRUE, NULL);
3038
3039         action = gtk_action_group_get_action (action_group, "GoNextPage");
3040         g_object_set (action, "is-important", TRUE, NULL);
3041         /*translators: this is the label for toolbar button*/
3042         g_object_set (action, "short_label", _("Next"), NULL);
3043
3044         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3045         /*translators: this is the label for toolbar button*/
3046         g_object_set (action, "short_label", _("Zoom In"), NULL);
3047         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3048
3049         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3050         /*translators: this is the label for toolbar button*/
3051         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3052         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3053
3054         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3055         /*translators: this is the label for toolbar button*/
3056         g_object_set (action, "short_label", _("Best Fit"), NULL);
3057         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3058
3059         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3060         /*translators: this is the label for toolbar button*/
3061         g_object_set (action, "short_label", _("Fit Width"), NULL);
3062         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3063
3064         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3065         g_object_set (action, "is-important", TRUE, NULL);
3066 }
3067
3068 static void
3069 set_chrome_actions (EvWindow *window)
3070 {
3071         EvWindowPrivate *priv = window->priv;
3072         GtkActionGroup *action_group = priv->action_group;
3073         GtkAction *action;
3074
3075         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3076         g_signal_handlers_block_by_func
3077                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3078         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3079                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3080         g_signal_handlers_unblock_by_func
3081                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3082 }
3083
3084 static void
3085 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3086                           GParamSpec     *pspec,
3087                           EvWindow       *ev_window)
3088 {
3089         GtkTreeModel *model;
3090         GtkAction *action;
3091
3092         g_object_get (G_OBJECT (ev_sidebar_links),
3093                       "model", &model,
3094                       NULL);
3095
3096         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3097         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3098         g_object_unref (model);
3099 }
3100
3101
3102 static void
3103 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
3104 {
3105         if (window->priv->action_group) {
3106                 set_action_sensitive (window, "PageDown", sensitive);
3107                 set_action_sensitive (window, "PageUp", sensitive);
3108                 set_action_sensitive (window, "Space", sensitive);
3109                 set_action_sensitive (window, "ShiftSpace", sensitive);
3110                 set_action_sensitive (window, "BackSpace", sensitive);
3111                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
3112                 set_action_sensitive (window, "Return", sensitive);
3113                 set_action_sensitive (window, "ShiftReturn", sensitive);
3114                 set_action_sensitive (window, "Slash", sensitive);
3115                 set_action_sensitive (window, "Plus", sensitive);
3116                 set_action_sensitive (window, "Minus", sensitive);
3117                 set_action_sensitive (window, "KpPlus", sensitive);
3118                 set_action_sensitive (window, "KpMinus", sensitive);
3119                 set_action_sensitive (window, "Equal", sensitive);
3120         }
3121 }
3122
3123 static gboolean
3124 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3125 {
3126         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3127         set_action_sensitive (window, "ViewToolbar", TRUE);
3128
3129         ev_window_set_view_accels_sensitivity (window, TRUE);
3130
3131         return FALSE;
3132 }
3133
3134 static gboolean
3135 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3136 {
3137         ev_window_set_view_accels_sensitivity (window, FALSE);
3138
3139         return FALSE;
3140 }
3141
3142 static void
3143 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3144                                     GParamSpec         *pspec,
3145                                     EvWindow           *ev_window)
3146 {
3147         GtkWidget *widget;
3148
3149         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3150
3151         if (widget != NULL) {
3152                 g_signal_connect_object (widget, "focus_in_event",
3153                                          G_CALLBACK (view_actions_focus_in_cb),
3154                                          ev_window, 0);
3155                 g_signal_connect_object (widget, "focus_out_event",
3156                                          G_CALLBACK (view_actions_focus_out_cb),
3157                                          ev_window, 0);
3158                 g_object_unref (widget);
3159         }
3160 }
3161
3162 static gboolean
3163 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3164 {
3165         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3166                 gboolean maximized;
3167
3168                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3169                 if (!ev_window_is_empty (window))
3170                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3171         }
3172
3173         return FALSE;
3174 }
3175
3176 static gboolean
3177 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3178 {
3179         char *uri = window->priv->uri;
3180         GdkWindowState state;
3181         int x, y, width, height;
3182
3183         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3184
3185         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3186                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3187                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3188
3189                 if (!ev_window_is_empty (window)) {
3190                         ev_metadata_manager_set_int (uri, "window_x", x);
3191                         ev_metadata_manager_set_int (uri, "window_y", y);
3192                         ev_metadata_manager_set_int (uri, "window_width", width);
3193                         ev_metadata_manager_set_int (uri, "window_height", height);
3194                 }
3195         }
3196
3197         return FALSE;
3198 }
3199
3200 static void
3201 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3202 {
3203         ev_view_goto_link (EV_VIEW (window->priv->view), link);
3204 }
3205
3206 static void
3207 launch_link (EvWindow *window, EvLink *link)
3208 {
3209         const char *filename = ev_link_get_filename (link);
3210         char *uri = NULL;
3211
3212         if (filename  && g_path_is_absolute (filename)) {
3213                 uri = gnome_vfs_get_uri_from_local_path (filename);
3214         } else {
3215                 GnomeVFSURI *base_uri, *resolved_uri;
3216
3217                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3218                 if (base_uri && filename) {
3219                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3220                         if (resolved_uri) {
3221                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3222                                 gnome_vfs_uri_unref (resolved_uri);
3223                         }
3224                         gnome_vfs_uri_unref (base_uri);
3225                 }
3226         }
3227
3228         if (uri) {
3229                 gnome_vfs_url_show (uri);
3230         } else {
3231                 gnome_vfs_url_show (filename);
3232         }
3233
3234         g_free (uri);
3235
3236         /* According to the PDF spec filename can be an executable. I'm not sure
3237            allowing to launch executables is a good idea though. -- marco */
3238 }
3239
3240 static void
3241 launch_external_uri (EvWindow *window, EvLink *link)
3242 {
3243         const char *uri;
3244         char *escaped;
3245
3246         uri = ev_link_get_uri (link);
3247         escaped = gnome_vfs_escape_host_and_path_string (uri);
3248
3249         gnome_vfs_url_show (escaped);
3250         g_free (escaped);
3251 }
3252
3253 static void
3254 view_external_link_cb (EvView *view, EvLink *link, EvWindow *window)
3255 {
3256         switch (ev_link_get_link_type (link)) {
3257         case EV_LINK_TYPE_EXTERNAL_URI:
3258                 launch_external_uri (window, link);
3259                 break;
3260         case EV_LINK_TYPE_LAUNCH:
3261                 launch_link (window, link);
3262                 break;
3263         default:
3264                 g_assert_not_reached ();
3265         }
3266 }
3267
3268 static void
3269 ev_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3270 {
3271         ev_view_goto_link (EV_VIEW (window->priv->view), window->priv->link);
3272 }
3273
3274 static void
3275 ev_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3276 {
3277         GtkClipboard *clipboard;
3278         const gchar *uri;
3279
3280         uri = ev_link_get_uri (window->priv->link);
3281
3282         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3283                                               GDK_SELECTION_CLIPBOARD);
3284         gtk_clipboard_set_text (clipboard, uri, -1);
3285 }
3286
3287 static void
3288 ev_window_init (EvWindow *ev_window)
3289 {
3290         GtkActionGroup *action_group;
3291         GtkAccelGroup *accel_group;
3292         GError *error = NULL;
3293         GtkWidget *sidebar_widget, *toolbar_dock;
3294
3295         g_signal_connect (ev_window, "configure_event",
3296                           G_CALLBACK (window_configure_event_cb), NULL);
3297         g_signal_connect (ev_window, "window_state_event",
3298                           G_CALLBACK (window_state_event_cb), NULL);
3299
3300         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3301
3302         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3303         ev_window->priv->title = ev_window_title_new (ev_window);
3304
3305         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3306         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3307         gtk_widget_show (ev_window->priv->main_box);
3308
3309         action_group = gtk_action_group_new ("MenuActions");
3310         ev_window->priv->action_group = action_group;
3311         gtk_action_group_set_translation_domain (action_group, NULL);
3312         gtk_action_group_add_actions (action_group, entries,
3313                                       G_N_ELEMENTS (entries), ev_window);
3314         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3315                                              G_N_ELEMENTS (toggle_entries),
3316                                              ev_window);
3317         set_action_properties (action_group);
3318         register_custom_actions (ev_window, action_group);
3319
3320         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3321         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3322                                             action_group, 0);
3323
3324         accel_group =
3325                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3326         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3327
3328         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3329
3330         action_group = gtk_action_group_new ("PopupsActions");
3331         ev_window->priv->popups_action_group = action_group;
3332         gtk_action_group_set_translation_domain (action_group, NULL);
3333         gtk_action_group_add_actions (action_group, popups_entries,
3334                                       G_N_ELEMENTS (popups_entries), ev_window);
3335         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3336                                             action_group, 0);
3337
3338         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3339                                               DATADIR"/evince-ui.xml",
3340                                               &error)) {
3341                 g_warning ("building menus failed: %s", error->message);
3342                 g_error_free (error);
3343         }
3344
3345         ev_window->priv->menubar =
3346                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3347                                             "/MainMenu");
3348         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3349                             ev_window->priv->menubar,
3350                             FALSE, FALSE, 0);
3351
3352         /* This sucks, but there is no way to have a draw=no, expand=true separator
3353          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3354          * See gtk+ bug 166489.
3355          */
3356         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3357         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3358                             FALSE, FALSE, 0);
3359         gtk_widget_show (toolbar_dock);
3360
3361         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3362                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
3363         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3364                                    "DefaultToolBar");
3365         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3366                             TRUE, TRUE, 0);
3367         gtk_widget_show (ev_window->priv->toolbar);
3368
3369         /* Add the main area */
3370         ev_window->priv->hpaned = gtk_hpaned_new ();
3371         g_signal_connect (ev_window->priv->hpaned,
3372                           "notify::position",
3373                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3374                           ev_window);
3375
3376         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3377         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3378                             TRUE, TRUE, 0);
3379         gtk_widget_show (ev_window->priv->hpaned);
3380
3381         ev_window->priv->sidebar = ev_sidebar_new ();
3382         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3383                          ev_window->priv->sidebar, FALSE, FALSE);
3384         gtk_widget_show (ev_window->priv->sidebar);
3385
3386         /* Stub sidebar, for now */
3387         sidebar_widget = ev_sidebar_links_new ();
3388         ev_window->priv->sidebar_links = sidebar_widget;
3389         g_signal_connect (sidebar_widget,
3390                           "notify::model",
3391                           G_CALLBACK (sidebar_widget_model_set),
3392                           ev_window);
3393         g_signal_connect (sidebar_widget,
3394                           "link_activated",
3395                           G_CALLBACK (sidebar_links_link_activated_cb),
3396                           ev_window);
3397         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3398         gtk_widget_show (sidebar_widget);
3399         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3400                              sidebar_widget);
3401
3402         sidebar_widget = ev_sidebar_thumbnails_new ();
3403         ev_window->priv->sidebar_thumbs = sidebar_widget;
3404         g_signal_connect (sidebar_widget,
3405                           "notify::main-widget",
3406                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3407                           ev_window);
3408         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3409         gtk_widget_show (sidebar_widget);
3410         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3411                              sidebar_widget);
3412
3413
3414         ev_window->priv->scrolled_window =
3415                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3416                                           "shadow-type", GTK_SHADOW_IN,
3417                                           NULL));
3418         gtk_widget_show (ev_window->priv->scrolled_window);
3419
3420         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3421                         ev_window->priv->scrolled_window);
3422
3423         ev_window->priv->view = ev_view_new ();
3424         ev_window->priv->password_view = ev_password_view_new ();
3425         g_signal_connect_swapped (ev_window->priv->password_view,
3426                                   "unlock",
3427                                   G_CALLBACK (ev_window_popup_password_dialog),
3428                                   ev_window);
3429         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3430                                  G_CALLBACK (view_actions_focus_in_cb),
3431                                  ev_window, 0);
3432         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3433                                  G_CALLBACK (view_actions_focus_out_cb),
3434                                  ev_window, 0);
3435         g_signal_connect_object (ev_window->priv->view, "external-link",
3436                                  G_CALLBACK (view_external_link_cb),
3437                                  ev_window, 0);
3438         g_signal_connect_object (ev_window->priv->view,
3439                                  "popup",
3440                                  G_CALLBACK (view_menu_popup_cb),
3441                                  ev_window, 0);
3442         gtk_widget_show (ev_window->priv->view);
3443         gtk_widget_show (ev_window->priv->password_view);
3444
3445         ev_window->priv->find_bar = egg_find_bar_new ();
3446         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3447                           ev_window->priv->find_bar,
3448                           FALSE, TRUE, 0);
3449
3450         /* We own a ref on these widgets, as we can swap them in and out */
3451         g_object_ref (ev_window->priv->view);
3452         g_object_ref (ev_window->priv->password_view);
3453
3454         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3455                            ev_window->priv->view);
3456
3457         g_signal_connect (ev_window->priv->view,
3458                           "notify::find-status",
3459                           G_CALLBACK (view_find_status_changed_cb),
3460                           ev_window);
3461         g_signal_connect (ev_window->priv->view,
3462                           "notify::sizing-mode",
3463                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3464                           ev_window);
3465         g_signal_connect (ev_window->priv->view,
3466                           "notify::zoom",
3467                           G_CALLBACK (ev_window_zoom_changed_cb),
3468                           ev_window);
3469         g_signal_connect (ev_window->priv->view,
3470                           "notify::dual-page",
3471                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3472                           ev_window);
3473         g_signal_connect (ev_window->priv->view,
3474                           "notify::continuous",
3475                           G_CALLBACK (ev_window_continuous_changed_cb),
3476                           ev_window);
3477         g_signal_connect (ev_window->priv->view,
3478                           "notify::rotation",
3479                           G_CALLBACK (ev_window_rotation_changed_cb),
3480                           ev_window);
3481         g_signal_connect (ev_window->priv->view,
3482                           "notify::has-selection",
3483                           G_CALLBACK (ev_window_has_selection_changed_cb),
3484                           ev_window);
3485
3486         /* Connect sidebar signals */
3487         g_signal_connect (ev_window->priv->sidebar,
3488                           "notify::visible",
3489                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3490                           ev_window);
3491         g_signal_connect (ev_window->priv->sidebar,
3492                           "notify::current-page",
3493                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3494                           ev_window);
3495
3496         /* Connect to find bar signals */
3497         g_signal_connect (ev_window->priv->find_bar,
3498                           "previous",
3499                           G_CALLBACK (find_bar_previous_cb),
3500                           ev_window);
3501         g_signal_connect (ev_window->priv->find_bar,
3502                           "next",
3503                           G_CALLBACK (find_bar_next_cb),
3504                           ev_window);
3505         g_signal_connect (ev_window->priv->find_bar,
3506                           "close",
3507                           G_CALLBACK (find_bar_close_cb),
3508                           ev_window);
3509         g_signal_connect (ev_window->priv->find_bar,
3510                           "notify::search-string",
3511                           G_CALLBACK (find_bar_search_changed_cb),
3512                           ev_window);
3513         g_signal_connect (ev_window->priv->find_bar,
3514                           "notify::case-sensitive",
3515                           G_CALLBACK (find_bar_search_changed_cb),
3516                           ev_window);
3517         g_signal_connect (ev_window->priv->find_bar,
3518                           "notify::visible",
3519                           G_CALLBACK (find_bar_search_changed_cb),
3520                           ev_window);
3521
3522         /* Popups */
3523         ev_window->priv->popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3524                                                            "/DocumentPopup");
3525         ev_window->priv->link = NULL;
3526
3527         /* Give focus to the document view */
3528         gtk_widget_grab_focus (ev_window->priv->view);
3529
3530         /* Drag and Drop */
3531         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3532         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3533                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3534                            GDK_ACTION_COPY);
3535         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3536                           G_CALLBACK (drag_data_received_cb), NULL);
3537
3538         /* Set it user interface params */
3539
3540         ev_window_setup_recent (ev_window);
3541         setup_chrome_from_metadata (ev_window);
3542         set_chrome_actions (ev_window);
3543         update_chrome_visibility (ev_window);
3544         update_sidebar_visibility (ev_window);
3545
3546         gtk_window_set_default_size (GTK_WINDOW (ev_window),
3547                                      600, 600);
3548         setup_view_from_metadata (ev_window);
3549
3550         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3551         update_action_sensitivity (ev_window);
3552 }
3553
3554 GtkWidget *
3555 ev_window_new (void)
3556 {
3557         GtkWidget *ev_window;
3558
3559         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3560                                               "type", GTK_WINDOW_TOPLEVEL,
3561                                               NULL));
3562
3563         return ev_window;
3564 }