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-attachment-bar.h"
  41 #include "ev-properties-dialog.h"
  42 #include "ev-ps-exporter.h"
  43 #include "ev-document-thumbnails.h"
  44 #include "ev-document-links.h"
  45 #include "ev-document-fonts.h"
  46 #include "ev-document-find.h"
  47 #include "ev-document-security.h"
  48 #include "ev-document-factory.h"
  49 #include "ev-job-queue.h"
  50 #include "ev-jobs.h"
  51 #include "ev-sidebar-page.h"
  52 #include "eggfindbar.h"
  53 #include "egg-recent-view-uimanager.h"
  54 #include "egg-recent-view.h"
  55 #include "egg-toolbar-editor.h"
  56 #include "egg-editable-toolbar.h"
  57 #include "egg-recent-model.h"
  58 #include "egg-toolbars-model.h"
  59 #include "ephy-zoom.h"
  60 #include "ephy-zoom-action.h"
  61 #include "ev-application.h"
  62 #include "ev-stock-icons.h"
  63 #include "ev-metadata-manager.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-utils.h"
  66 #include "ev-debug.h"
  67
  68 #ifdef WITH_GNOME_PRINT
  69 #include "ev-print-job.h"
  70 #include <libgnomeprintui/gnome-print-dialog.h>
  71 #endif
  72
  73 #include <poppler.h>
  74
  75 #include <glib/gi18n.h>
  76 #include <gtk/gtk.h>
  77 #include <gnome.h>
  78 #include <libgnomevfs/gnome-vfs-utils.h>
  79 #include <gconf/gconf-client.h>
  80
  81 #include <string.h>
  82
  83 typedef enum {
  84         PAGE_MODE_DOCUMENT,
  85         PAGE_MODE_PASSWORD
  86 } EvWindowPageMode;
  87
  88 typedef enum {
  89         EV_CHROME_MENUBAR       = 1 << 0,
  90         EV_CHROME_TOOLBAR       = 1 << 1,
  91         EV_CHROME_FINDBAR       = 1 << 2,
  92         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
  93         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR
  94 } EvChrome;
  95
  96 struct _EvWindowPrivate {
  97         /* UI */
  98         EvChrome chrome;
  99
 100         GtkWidget *main_box;
 101         GtkWidget *menubar;
 102         GtkWidget *toolbar_dock;
 103         GtkWidget *toolbar;
 104         GtkWidget *hpaned;
 105         GtkWidget *sidebar;
 106         GtkWidget *find_bar;
 107         GtkWidget *scrolled_window;
 108         GtkWidget *view;
 109         GtkWidget *password_view;
 110         GtkWidget *sidebar_thumbs;
 111         GtkWidget *sidebar_links;
 112         GtkWidget *attachment_bar;
 113
 114         /* Dialogs */
 115         GtkWidget *properties;
 116 #ifdef WITH_GNOME_PRINT
 117         GtkWidget *print_dialog;
 118 #endif
 119         GtkWidget *password_dialog;
 120
 121         /* UI Builders */
 122         GtkActionGroup *action_group;
 123         GtkActionGroup *view_popup_action_group;
 124         GtkActionGroup *attachment_popup_action_group;
 125         GtkUIManager   *ui_manager;
 126
 127         /* Fullscreen mode */
 128         GtkWidget *fullscreen_toolbar;
 129         GtkWidget *fullscreen_popup;
 130         guint      fullscreen_timeout_id;
 131
 132         /* Popup link */
 133         GtkWidget *view_popup;
 134         EvLink    *link;
 135
 136         /* Popup attachment */
 137         GtkWidget    *attachment_popup;
 138         GList        *attach_list;
 139
 140         /* Document */
 141         char *uri;
 142         char *local_uri;
 143         EvLinkDest *dest;
 144
 145         EvDocument *document;
 146         EvDocument *password_document;
 147         EvPageCache *page_cache;
 148         EvWindowPageMode page_mode;
 149         EvWindowTitle *title;
 150         EggRecentViewUIManager *recent_view;
 151
 152         EvJob *xfer_job;
 153 #ifdef WITH_GNOME_PRINT
 154         GnomePrintJob *print_job;
 155 #endif
 156 };
 157
 158 static const GtkTargetEntry ev_drop_types[] = {
 159         { "text/uri-list", 0, 0 }
 160 };
 161
 162
 163 #define EV_WINDOW_GET_PRIVATE(object) \
 164         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 165
 166 #define PAGE_SELECTOR_ACTION    "PageSelector"
 167 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 168
 169 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 170 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 171 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 172
 173 #define FULLSCREEN_TIMEOUT 5 * 1000
 174
 175 #define SIDEBAR_DEFAULT_SIZE    132
 176 #define LINKS_SIDEBAR_ID "links"
 177 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 178
 179 static void     ev_window_update_actions                (EvWindow *ev_window);
 180 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 181 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 182                                                          GParamSpec       *pspec,
 183                                                          EvWindow         *ev_window);
 184 static void     ev_window_set_page_mode                 (EvWindow         *window,
 185                                                          EvWindowPageMode  page_mode);
 186 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 187                                                          gpointer data);
 188 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 189                                                          GParamSpec       *pspec,
 190                                                          EvWindow         *ev_window);
 191 static void     ev_window_zoom_changed_cb               (EvView           *view,
 192                                                          GParamSpec       *pspec,
 193                                                          EvWindow         *ev_window);
 194 static void     ev_window_add_recent                    (EvWindow         *window,
 195                                                          const char       *filename);
 196 static void     ev_window_run_fullscreen                (EvWindow         *window);
 197 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 198 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 199                                                          EvWindow         *window);
 200 static void     ev_window_run_presentation              (EvWindow         *window);
 201 static void     ev_window_stop_presentation             (EvWindow         *window);
 202 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 203                                                          EvWindow         *window);
 204 static void     show_fullscreen_popup                   (EvWindow         *window);
 205 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 206                                                          EvWindow         *window);
 207 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 208                                                          EvWindow         *window);
 209 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 210                                                          EvWindow *window);
 211 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 212                                                          EvWindow *window);
 213 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 214                                                          EvWindow         *ev_window);
 215 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 216                                                          EvWindow         *ev_window);
 217
 218 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 219
 220 static void
 221 ev_window_set_action_sensitive (EvWindow   *ev_window,
 222                                 const char *name,
 223                                 gboolean    sensitive)
 224 {
 225         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 226                                                          name);
 227         gtk_action_set_sensitive (action, sensitive);
 228 }
 229
 230
 231 static void
 232 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 233 {
 234         EvDocument *document = ev_window->priv->document;
 235         const EvDocumentInfo *info = NULL;
 236
 237         gboolean has_document = FALSE;
 238         gboolean ok_to_print = TRUE;
 239         gboolean ok_to_copy = TRUE;
 240         gboolean has_properties = TRUE;
 241         gboolean override_restrictions = FALSE;
 242         gboolean can_get_text = FALSE;
 243         gboolean has_pages = FALSE;
 244         gboolean can_find = FALSE;
 245
 246         GConfClient *client;
 247
 248         if (document) {
 249                 has_document = TRUE;
 250                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 251         }
 252
 253         if (has_document && ev_window->priv->page_cache) {
 254                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 255         }
 256
 257         if (!info || info->fields_mask == 0) {
 258                 has_properties = FALSE;
 259         }
 260
 261         if (has_document && ev_document_can_get_text (document)) {
 262                 can_get_text = TRUE;
 263         }
 264
 265         if (has_document && EV_IS_DOCUMENT_FIND (document)) {
 266                 can_find = TRUE;
 267         }
 268
 269         client = gconf_client_get_default ();
 270         override_restrictions = gconf_client_get_bool (client,
 271                                                        GCONF_OVERRIDE_RESTRICTIONS,
 272                                                        NULL);
 273         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 274                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 275                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 276         }
 277
 278         if (has_document && !EV_IS_PS_EXPORTER(document))
 279                 ok_to_print = FALSE;
 280
 281
 282         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 283                 ok_to_copy = FALSE;
 284         }
 285
 286         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 287                 ok_to_print = FALSE;
 288         }
 289 #ifndef WITH_GNOME_PRINT
 290         ok_to_print = FALSE;
 291 #endif
 292         g_object_unref (client);
 293
 294
 295         /* File menu */
 296         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 297         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 298         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 299
 300         /* Edit menu */
 301         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 302         ev_window_set_action_sensitive (ev_window, "EditFind",
 303                               has_pages && EV_IS_DOCUMENT_FIND (document));
 304         ev_window_set_action_sensitive (ev_window, "Slash",
 305                               has_pages && EV_IS_DOCUMENT_FIND (document));
 306         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 307         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 308
 309         /* View menu */
 310         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 311         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 312         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 313         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 314         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 315
 316         /* Toolbar-specific actions: */
 317         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 318         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 319
 320         ev_window_update_actions (ev_window);
 321 }
 322
 323 static void
 324 ev_window_update_actions (EvWindow *ev_window)
 325 {
 326         EvView *view = EV_VIEW (ev_window->priv->view);
 327         int n_pages = 0, page = -1;
 328         gboolean has_pages = FALSE;
 329
 330         if (ev_window->priv->document && ev_window->priv->page_cache) {
 331                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 332                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 333                 has_pages = n_pages > 0;
 334         }
 335
 336         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 337         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 338                               ev_view_can_find_next (view));
 339         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 340                               ev_view_can_find_previous (view));
 341
 342         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 343                               has_pages && ev_view_can_zoom_in (view));
 344         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 345                               has_pages && ev_view_can_zoom_out (view));
 346
 347         /* Go menu */
 348         if (has_pages) {
 349                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 350                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 351                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 352                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 353         } else {
 354                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 355                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 356                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 357                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 358         }
 359
 360         if (has_pages &&
 361             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 362             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 363                 GtkAction *action;
 364                 float      zoom;
 365                 float      real_zoom;
 366
 367                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 368                                                       ZOOM_CONTROL_ACTION);
 369
 370                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 371                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 372
 373                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 374         }
 375 }
 376
 377 static void
 378 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 379 {
 380         if (window->priv->action_group) {
 381                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 382                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 383                 ev_window_set_action_sensitive (window, "Space", sensitive);
 384                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 385                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 386                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 387                 ev_window_set_action_sensitive (window, "Return", sensitive);
 388                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 389                 ev_window_set_action_sensitive (window, "Slash", sensitive);
 390                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 391                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 392                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 393                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 394                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 395         }
 396 }
 397
 398 static void
 399 set_widget_visibility (GtkWidget *widget, gboolean visible)
 400 {
 401         g_assert (GTK_IS_WIDGET (widget));
 402
 403         if (visible)
 404                 gtk_widget_show (widget);
 405         else
 406                 gtk_widget_hide (widget);
 407 }
 408
 409 static void
 410 update_chrome_visibility (EvWindow *window)
 411 {
 412         EvWindowPrivate *priv = window->priv;
 413         gboolean menubar, toolbar, findbar, fullscreen_toolbar;
 414         gboolean fullscreen_mode, presentation, fullscreen;
 415
 416         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 417         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 418         fullscreen_mode = fullscreen || presentation;
 419
 420         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 421         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 422                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 423         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 424                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 425         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 426
 427         set_widget_visibility (priv->menubar, menubar);
 428         set_widget_visibility (priv->toolbar_dock, toolbar);
 429         set_widget_visibility (priv->find_bar, findbar);
 430
 431         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 432         gtk_widget_set_sensitive (priv->menubar, menubar);
 433
 434         if (priv->fullscreen_popup != NULL) {
 435                 if (fullscreen)
 436                         show_fullscreen_popup (window);
 437                 else
 438                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 439
 440                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 441         }
 442 }
 443
 444 static void
 445 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 446 {
 447         EvWindowPrivate *priv = window->priv;
 448
 449         if (active) {
 450                 priv->chrome |= flag;
 451         } else {
 452                 priv->chrome &= ~flag;
 453         }
 454
 455         update_chrome_visibility (window);
 456 }
 457
 458 static void
 459 update_sizing_buttons (EvWindow *window)
 460 {
 461         GtkActionGroup *action_group = window->priv->action_group;
 462         GtkAction *action;
 463         gboolean best_fit, page_width;
 464         EvSizingMode sizing_mode;
 465
 466         if (window->priv->view == NULL)
 467                 return;
 468
 469         g_object_get (window->priv->view,
 470                       "sizing_mode", &sizing_mode,
 471                       NULL);
 472
 473         switch (sizing_mode) {
 474                 case EV_SIZING_BEST_FIT:
 475                         best_fit = TRUE;
 476                         page_width = FALSE;
 477                         break;
 478                 case EV_SIZING_FIT_WIDTH:
 479                         best_fit = FALSE;
 480                         page_width = TRUE;
 481                         break;
 482                 default:
 483                         best_fit = page_width = FALSE;
 484                         break;
 485         }
 486
 487         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 488         g_signal_handlers_block_by_func
 489                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 490         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 491         g_signal_handlers_unblock_by_func
 492                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 493
 494         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 495         g_signal_handlers_block_by_func
 496                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 497         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 498         g_signal_handlers_unblock_by_func
 499                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 500
 501         action = gtk_action_group_get_action (window->priv->action_group,
 502                                               ZOOM_CONTROL_ACTION);
 503         if (best_fit) {
 504                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 505                                                  EPHY_ZOOM_BEST_FIT);
 506         } else if (page_width) {
 507                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 508                                                  EPHY_ZOOM_FIT_WIDTH);
 509         }
 510 }
 511
 512 void
 513 ev_window_open_page_label (EvWindow   *ev_window,
 514                            const char *label)
 515 {
 516         if (ev_window->priv->page_cache) {
 517                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 518                                               label);
 519         }
 520 }
 521
 522 gboolean
 523 ev_window_is_empty (const EvWindow *ev_window)
 524 {
 525         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 526
 527         return (ev_window->priv->document == NULL) &&
 528                 (ev_window->priv->xfer_job == NULL);
 529 }
 530
 531 static void
 532 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 533                                    gint       response_id,
 534                                    EvWindow  *ev_window)
 535 {
 536         gtk_widget_destroy (dialog);
 537 }
 538
 539 static void
 540 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 541 {
 542         GtkWidget *dialog;
 543
 544         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 545                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 546                                          GTK_MESSAGE_ERROR,
 547                                          GTK_BUTTONS_CLOSE,
 548                                          msg);
 549         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 550                                                   "%s", error->message);
 551         g_signal_connect (dialog, "response",
 552                           G_CALLBACK (ev_window_error_dialog_response_cb),
 553                            window);
 554         gtk_widget_show (dialog);
 555 }
 556
 557 static void
 558 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 559 {
 560         ev_window_update_actions (ev_window);
 561 }
 562
 563 static void
 564 page_changed_cb (EvPageCache *page_cache,
 565                  gint         page,
 566                  EvWindow    *ev_window)
 567 {
 568         ev_window_update_actions (ev_window);
 569
 570         if (!ev_window_is_empty (ev_window))
 571                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 572 }
 573
 574 static void
 575 update_document_mode (EvWindow *window, EvDocumentMode mode)
 576 {
 577         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 578                 ev_window_run_presentation (window);
 579         }
 580         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 581                 ev_window_run_fullscreen (window);
 582         }
 583 }
 584
 585 static void
 586 update_sidebar_visibility (EvWindow *window)
 587 {
 588         char *uri = window->priv->uri;
 589         GValue sidebar_visibility = { 0, };
 590
 591         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 592                 set_widget_visibility (window->priv->sidebar,
 593                                        g_value_get_boolean (&sidebar_visibility));
 594         }
 595 }
 596
 597 static void
 598 update_attachment_bar_visibility (EvWindow *window)
 599 {
 600         set_widget_visibility (window->priv->attachment_bar,
 601                                (window->priv->document &&
 602                                ev_document_has_attachments (window->priv->document)));
 603 }
 604
 605 static void
 606 setup_document_from_metadata (EvWindow *window)
 607 {
 608         char *uri = window->priv->uri;
 609         GValue page = { 0, };
 610         gint new_page;
 611
 612         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 613                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 614                 ev_page_cache_set_current_page (window->priv->page_cache,
 615                                                 new_page);
 616         }
 617 }
 618
 619 static void
 620 setup_chrome_from_metadata (EvWindow *window)
 621 {
 622         EvChrome chrome = EV_CHROME_NORMAL;
 623         GValue show_toolbar = { 0, };
 624
 625         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 626                 if (!g_value_get_boolean (&show_toolbar))
 627                         chrome &= ~EV_CHROME_TOOLBAR;
 628         }
 629         window->priv->chrome = chrome;
 630 }
 631
 632
 633 static void
 634 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 635 {
 636         char *uri = window->priv->uri;
 637         GtkWidget *sidebar = window->priv->sidebar;
 638         GtkWidget *links = window->priv->sidebar_links;
 639         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 640         GValue sidebar_size = { 0, };
 641         GValue sidebar_page = { 0, };
 642
 643         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 644                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 645                                         g_value_get_int (&sidebar_size));
 646         }
 647
 648         if (ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 649                 const char *page_id = g_value_get_string (&sidebar_page);
 650
 651                 if (strcmp (page_id, "links") == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 652                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 653                 } else if (strcmp (page_id, "thumbnails") && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 654                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 655                 }
 656         } else {
 657                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 658                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 659                 }
 660         }
 661
 662         update_sidebar_visibility (window);
 663 }
 664
 665 static void
 666 setup_view_from_metadata (EvWindow *window)
 667 {
 668         EvView *view = EV_VIEW (window->priv->view);
 669         char *uri = window->priv->uri;
 670         GEnumValue *enum_value;
 671         GValue width = { 0, };
 672         GValue height = { 0, };
 673         GValue maximized = { 0, };
 674         GValue x = { 0, };
 675         GValue y = { 0, };
 676         GValue sizing_mode = { 0, };
 677         GValue zoom = { 0, };
 678         GValue continuous = { 0, };
 679         GValue dual_page = { 0, };
 680         GValue presentation = { 0, };
 681         GValue fullscreen = { 0, };
 682         GValue rotation = { 0, };
 683         gboolean restore_size = TRUE;
 684
 685         /* Window size */
 686
 687         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 688                 if (g_value_get_boolean (&maximized)) {
 689                         gtk_window_maximize (GTK_WINDOW (window));
 690                         restore_size = FALSE;
 691                 } else {
 692                         gtk_window_unmaximize (GTK_WINDOW (window));
 693                 }
 694         }
 695
 696         if (restore_size &&
 697             ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 698             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 699                 gtk_window_resize (GTK_WINDOW (window),
 700                                    g_value_get_int (&width),
 701                                    g_value_get_int (&height));
 702         }
 703         if (restore_size &&
 704             ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 705             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 706                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 707                                  g_value_get_int (&y));
 708         }
 709
 710         /* Sizing mode */
 711         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 712                 enum_value = g_enum_get_value_by_nick
 713                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 714                 g_value_unset (&sizing_mode);
 715                 ev_view_set_sizing_mode (view, enum_value->value);
 716         }
 717
 718         /* Zoom */
 719         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 720             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 721                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 722         }
 723
 724         /* Continuous */
 725         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 726                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 727         }
 728
 729         /* Dual page */
 730         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 731                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 732         }
 733
 734         /* Presentation */
 735         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 736                 if (g_value_get_boolean (&presentation) && uri) {
 737                         ev_window_run_presentation (window);
 738                 }
 739         }
 740
 741         /* Fullscreen */
 742         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 743                 if (g_value_get_boolean (&fullscreen) && uri) {
 744                         ev_window_run_fullscreen (window);
 745                 }
 746         }
 747
 748         /* Rotation */
 749         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 750                 if (g_value_get_int (&rotation)) {
 751                         switch (g_value_get_int (&rotation)) {
 752                                 case 90:
 753                                         ev_view_set_rotation (view, 90);
 754                                         break;
 755                                 case 180:
 756                                         ev_view_set_rotation (view, 180);
 757                                         break;
 758                                 case 270:
 759                                         ev_view_set_rotation (view, 270);
 760                                         break;
 761                                 default:
 762                                         break;
 763                         }
 764                 }
 765         }
 766 }
 767
 768 static void
 769 ev_window_setup_document (EvWindow *ev_window)
 770 {
 771         const EvDocumentInfo *info;
 772         EvDocument *document;
 773         EvView *view = EV_VIEW (ev_window->priv->view);
 774         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 775         EvAttachmentBar *attachbar = EV_ATTACHMENT_BAR (ev_window->priv->attachment_bar);
 776         GtkAction *action;
 777
 778         document = ev_window->priv->document;
 779         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 780         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 781
 782         if (EV_IS_DOCUMENT_FIND (document)) {
 783                 g_signal_connect_object (G_OBJECT (document),
 784                                          "find_changed",
 785                                          G_CALLBACK (find_changed_cb),
 786                                          ev_window, 0);
 787         }
 788
 789         ev_sidebar_set_document (sidebar, document);
 790
 791         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 792                 ev_view_set_document (view, document);
 793         }
 794         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 795
 796         ev_attachment_bar_set_document (attachbar, document);
 797         update_attachment_bar_visibility (ev_window);
 798
 799         ev_window_title_set_document (ev_window->priv->title, document);
 800         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 801
 802         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 803         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 804         ev_window_setup_action_sensitivity (ev_window);
 805
 806         if (ev_window->priv->properties) {
 807                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 808                                                    ev_window->priv->document);
 809         }
 810
 811         setup_document_from_metadata (ev_window);
 812         setup_sidebar_from_metadata (ev_window, document);
 813
 814         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 815         update_document_mode (ev_window, info->mode);
 816 }
 817
 818 static void
 819 password_dialog_response (GtkWidget *password_dialog,
 820                           gint       response_id,
 821                           EvWindow  *ev_window)
 822 {
 823         char *password;
 824
 825         if (response_id == GTK_RESPONSE_OK) {
 826
 827                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 828                 if (password) {
 829                         ev_document_doc_mutex_lock ();
 830                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 831                                                            password);
 832                         ev_document_doc_mutex_unlock ();
 833                 }
 834                 g_free (password);
 835
 836                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 837
 838                 g_object_unref (ev_window->priv->password_document);
 839                 ev_window->priv->password_document = NULL;
 840
 841                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 842                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 843
 844                 gtk_widget_destroy (password_dialog);
 845
 846                 return;
 847         }
 848
 849         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 850         gtk_widget_destroy (password_dialog);
 851 }
 852
 853 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 854  * password_view page.  It assumes that ev_window->priv->password_* has been set
 855  * correctly.  These are cleared by password_dialog_response() */
 856
 857 static void
 858 ev_window_popup_password_dialog (EvWindow *ev_window)
 859 {
 860         g_assert (ev_window->priv->password_document);
 861
 862         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 863
 864         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 865         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 866
 867         if (ev_window->priv->password_dialog == NULL) {
 868                 ev_window->priv->password_dialog =
 869                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 870                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 871
 872                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 873                                            (gpointer *) &(ev_window->priv->password_dialog));
 874                 g_signal_connect (ev_window->priv->password_dialog,
 875                                   "response",
 876                                   G_CALLBACK (password_dialog_response),
 877                                   ev_window);
 878                 gtk_widget_show (ev_window->priv->password_dialog);
 879         } else {
 880                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 881         }
 882 }
 883
 884 static void
 885 ev_window_clear_xfer_job (EvWindow *ev_window)
 886 {
 887     if (ev_window->priv->xfer_job != NULL) {
 888
 889         if (!ev_window->priv->xfer_job->finished)
 890                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 891
 892         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 893         g_object_unref (ev_window->priv->xfer_job);
 894         ev_window->priv->xfer_job = NULL;
 895     }
 896 }
 897
 898 static void
 899 ev_window_clear_local_uri (EvWindow *ev_window)
 900 {
 901     char *filename;
 902
 903     if (ev_window->priv->local_uri) {
 904             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 905             if (filename != NULL) {
 906                     unlink (filename);
 907                     g_free (filename);
 908             }
 909             g_free (ev_window->priv->local_uri);
 910             ev_window->priv->local_uri = NULL;
 911     }
 912 }
 913
 914 /* This callback will executed when load job will be finished.
 915  *
 916  * Since the flow of the error dialog is very confusing, we assume that both
 917  * document and uri will go away after this function is called, and thus we need
 918  * to ref/dup them.  Additionally, it needs to clear
 919  * ev_window->priv->password_{uri,document}, and thus people who call this
 920  * function should _not_ necessarily expect those to exist after being
 921  * called. */
 922 static void
 923 ev_window_xfer_job_cb  (EvJobXfer *job,
 924                         gpointer data)
 925 {
 926         EvWindow *ev_window = EV_WINDOW (data);
 927         EvDocument *document = EV_JOB (job)->document;
 928
 929         g_assert (job->uri);
 930
 931         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
 932
 933         if (ev_window->priv->password_document) {
 934                 g_object_unref (ev_window->priv->password_document);
 935                 ev_window->priv->password_document = NULL;
 936         }
 937
 938         /* Success! */
 939         if (job->error == NULL) {
 940
 941                 g_free (ev_window->priv->uri);
 942                 ev_window->priv->uri = g_strdup (job->uri);
 943                 setup_view_from_metadata (ev_window);
 944
 945                 if (job->local_uri) {
 946                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 947                 } else {
 948                         ev_window->priv->local_uri = NULL;
 949                 }
 950
 951                 if (ev_window->priv->document)
 952                         g_object_unref (ev_window->priv->document);
 953                 ev_window->priv->document = g_object_ref (document);
 954
 955                 ev_window_setup_document (ev_window);
 956                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 957                 ev_window_clear_xfer_job (ev_window);
 958
 959                 if (ev_window->priv->dest)
 960                         ev_window_goto_dest (ev_window, ev_window->priv->dest);
 961
 962                 return;
 963         }
 964
 965         if (job->error->domain == EV_DOCUMENT_ERROR &&
 966             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 967                 gchar *base_name, *file_name;
 968
 969                 g_free (ev_window->priv->uri);
 970                 ev_window->priv->uri = g_strdup (job->uri);
 971                 setup_view_from_metadata (ev_window);
 972
 973                 ev_window->priv->password_document = g_object_ref (document);
 974
 975                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 976                 base_name = g_path_get_basename (file_name);
 977                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 978                                                 base_name);
 979                 g_free (file_name);
 980                 g_free (base_name);
 981                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 982
 983                 ev_window_popup_password_dialog (ev_window);
 984         } else {
 985                 ev_window_error_dialog (GTK_WINDOW (ev_window),
 986                                         _("Unable to open document"),
 987                                         job->error);
 988                 ev_window_clear_xfer_job (ev_window);
 989         }
 990
 991         return;
 992 }
 993
 994 const char *
 995 ev_window_get_uri (EvWindow *ev_window)
 996 {
 997         return ev_window->priv->uri;
 998 }
 999
1000 static void
1001 ev_window_close_dialogs (EvWindow *ev_window)
1002 {
1003         if (ev_window->priv->password_dialog)
1004                 gtk_widget_destroy (ev_window->priv->password_dialog);
1005         ev_window->priv->password_dialog = NULL;
1006
1007 #ifdef WITH_GNOME_PRINT
1008         if (ev_window->priv->print_dialog) {
1009                 gtk_widget_destroy (ev_window->priv->print_dialog);
1010                 g_object_unref (ev_window->priv->print_job);
1011         }
1012         ev_window->priv->print_dialog = NULL;
1013         ev_window->priv->print_job = NULL;
1014 #endif
1015
1016         if (ev_window->priv->properties)
1017                 gtk_widget_destroy (ev_window->priv->properties);
1018         ev_window->priv->properties = NULL;
1019 }
1020
1021 void
1022 ev_window_open_uri (EvWindow *ev_window, const char *uri, EvLinkDest *dest)
1023 {
1024         g_free (ev_window->priv->uri);
1025         ev_window->priv->uri = NULL;
1026
1027         if (ev_window->priv->dest)
1028                 g_object_unref (ev_window->priv->dest);
1029         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1030
1031         ev_window_close_dialogs (ev_window);
1032         ev_window_clear_xfer_job (ev_window);
1033         ev_window_clear_local_uri (ev_window);
1034         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1035
1036         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1037         g_signal_connect (ev_window->priv->xfer_job,
1038                           "finished",
1039                           G_CALLBACK (ev_window_xfer_job_cb),
1040                           ev_window);
1041         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1042 }
1043
1044 void
1045 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1046 {
1047         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1048 }
1049
1050 static void
1051 file_open_dialog_response_cb (GtkWidget *chooser,
1052                               gint       response_id,
1053                               EvWindow  *ev_window)
1054 {
1055         if (response_id == GTK_RESPONSE_OK) {
1056                 GSList *uris;
1057
1058                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1059
1060                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1061
1062                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1063                 g_slist_free (uris);
1064         }
1065         ev_application_set_chooser_uri (EV_APP,
1066                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1067
1068         gtk_widget_destroy (chooser);
1069 }
1070
1071 static void
1072 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1073 {
1074         GtkWidget *chooser;
1075
1076         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1077                                                GTK_WINDOW (window),
1078                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1079                                                GTK_STOCK_CANCEL,
1080                                                GTK_RESPONSE_CANCEL,
1081                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1082                                                NULL);
1083
1084         ev_document_factory_add_filters (chooser, NULL);
1085         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1086         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1087         if (ev_application_get_chooser_uri (EV_APP) != NULL)
1088                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1089                                           ev_application_get_chooser_uri (EV_APP));
1090
1091         g_signal_connect (chooser, "response",
1092                           G_CALLBACK (file_open_dialog_response_cb),
1093                           window);
1094
1095         gtk_widget_show (chooser);
1096 }
1097
1098 static void
1099 ev_window_cmd_recent_file_activate (GtkAction *action,
1100                                     EvWindow *ev_window)
1101 {
1102         char *uri;
1103         EggRecentItem *item;
1104
1105         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1106                                                    action);
1107
1108         uri = egg_recent_item_get_uri (item);
1109
1110         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1111
1112         g_free (uri);
1113 }
1114
1115 static void
1116 ev_window_add_recent (EvWindow *window, const char *filename)
1117 {
1118         EggRecentItem *item;
1119
1120         item = egg_recent_item_new_from_uri (filename);
1121         egg_recent_item_add_group (item, "Evince");
1122         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1123 }
1124
1125 static void
1126 ev_window_setup_recent (EvWindow *ev_window)
1127 {
1128
1129         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1130                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1131                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1132                                                                       ev_window);
1133
1134         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1135
1136         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1137                                    ev_application_get_recent_model (EV_APP));
1138
1139         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1140
1141         g_signal_connect (ev_window->priv->recent_view, "activate",
1142                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1143 }
1144
1145 static void
1146 file_save_dialog_response_cb (GtkWidget *fc,
1147                               gint       response_id,
1148                               EvWindow  *ev_window)
1149 {
1150         gboolean success;
1151
1152         if (response_id == GTK_RESPONSE_OK) {
1153                 gchar *uri;
1154                 GError *err = NULL;
1155
1156                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1157
1158                 ev_document_doc_mutex_lock ();
1159                 success = ev_document_save (ev_window->priv->document, uri, &err);
1160                 ev_document_doc_mutex_unlock ();
1161
1162                 if (err) {
1163                         gchar *msg;
1164                         msg = g_strdup_printf (_("The file could not be saved as \"%s\"."), uri);
1165                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1166                         g_free (msg);
1167                 }
1168
1169                 g_free (uri);
1170         }
1171
1172         gtk_widget_destroy (fc);
1173 }
1174
1175 static void
1176 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1177 {
1178         GtkWidget *fc;
1179         gchar *base_name;
1180         gchar *file_name;
1181
1182         fc = gtk_file_chooser_dialog_new (
1183                 _("Save a Copy"),
1184                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1185                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1186                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1187                 NULL);
1188
1189         ev_document_factory_add_filters (fc, ev_window->priv->document);
1190         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1191
1192 #ifdef HAVE_GTK_FILE_CHOOSER_SET_DO_OVERWRITE_CONFIRMATION
1193         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1194 #endif
1195         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1196         base_name = g_path_get_basename (file_name);
1197         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1198         g_free (file_name);
1199         g_free (base_name);
1200
1201         g_signal_connect (fc, "response",
1202                           G_CALLBACK (file_save_dialog_response_cb),
1203                           ev_window);
1204
1205         gtk_widget_show (fc);
1206 }
1207
1208 static void
1209 ev_window_print (EvWindow *window)
1210 {
1211         EvPageCache *page_cache;
1212         int last_page;
1213
1214         page_cache = ev_page_cache_get (window->priv->document);
1215         last_page = ev_page_cache_get_n_pages (page_cache);
1216
1217 #ifdef WITH_GNOME_PRINT
1218         ev_window_print_range (window, 1, last_page);
1219 #endif
1220 }
1221
1222
1223 #ifdef WITH_GNOME_PRINT
1224 static gboolean
1225 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1226 {
1227     EvWindow *ev_window = EV_WINDOW (data);
1228     EvPrintJob *print_job;
1229     GnomePrintConfig *config;
1230
1231     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1232             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1233             ev_window->priv->print_dialog = NULL;
1234             g_object_unref (ev_window->priv->print_job);
1235             ev_window->priv->print_job = NULL;
1236             return FALSE;
1237     }
1238
1239     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1240
1241     /* FIXME: Change this when we have the first backend
1242      * that can print more than postscript
1243      */
1244     if (using_pdf_printer (config)) {
1245             GtkWidget *dialog;
1246             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1247                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1248                                             _("Generating PDF is not supported"));
1249             gtk_dialog_run (GTK_DIALOG (dialog));
1250             gtk_widget_destroy (dialog);
1251             return FALSE;
1252     } else if (!using_postscript_printer (config)) {
1253             GtkWidget *dialog;
1254
1255             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1256                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1257                                              _("Printing is not supported on this printer."));
1258            gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1259                                                      _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1260                                                      gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1261             gtk_dialog_run (GTK_DIALOG (dialog));
1262             gtk_widget_destroy (dialog);
1263             return FALSE;
1264     }
1265
1266     save_print_config_to_file (config);
1267
1268     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1269                               "gnome_print_job", ev_window->priv->print_job,
1270                               "document", ev_window->priv->document,
1271                               "print_dialog", print_dialog,
1272                                NULL);
1273
1274     if (print_job != NULL) {
1275         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1276         g_object_unref (print_job);
1277     }
1278
1279     g_object_unref (config);
1280
1281     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1282     ev_window->priv->print_dialog = NULL;
1283     g_object_unref (ev_window->priv->print_job);
1284     ev_window->priv->print_job = NULL;
1285
1286     return FALSE;
1287 }
1288
1289 void
1290 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1291 {
1292         GnomePrintConfig *config;
1293         gchar *pages_label;
1294
1295         g_return_if_fail (EV_IS_WINDOW (ev_window));
1296         g_return_if_fail (ev_window->priv->document != NULL);
1297
1298         config = load_print_config_from_file ();
1299
1300         if (ev_window->priv->print_job == NULL)
1301                 ev_window->priv->print_job = gnome_print_job_new (config);
1302
1303         if (ev_window->priv->print_dialog == NULL)
1304                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1305                                                                        (GNOME_PRINT_DIALOG_RANGE |
1306                                                                         GNOME_PRINT_DIALOG_COPIES));
1307         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1308         g_object_unref (config);
1309
1310         pages_label = g_strconcat (_("Pages"), " ", NULL);
1311         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1312                                                  GNOME_PRINT_RANGE_ALL |
1313                                                  GNOME_PRINT_RANGE_RANGE,
1314                                                  first_page, last_page,
1315                                                  NULL, (const guchar *)pages_label);
1316         g_free (pages_label);
1317
1318         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1319                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1320                                            FALSE);
1321
1322         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1323         gtk_widget_show (ev_window->priv->print_dialog);
1324         return;
1325 }
1326 #endif /* WITH_GNOME_PRINT */
1327
1328 static void
1329 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1330 {
1331         ev_window_print (ev_window);
1332 }
1333
1334 static void
1335 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1336 {
1337         if (ev_window->priv->properties == NULL) {
1338                 ev_window->priv->properties = ev_properties_dialog_new ();
1339                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1340                                                    ev_window->priv->document);
1341                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1342                                            (gpointer *) &(ev_window->priv->properties));
1343                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1344                                               GTK_WINDOW (ev_window));
1345         }
1346
1347         gtk_widget_show (ev_window->priv->properties);
1348 }
1349
1350 static void
1351 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1352 {
1353         g_return_if_fail (EV_IS_WINDOW (ev_window));
1354
1355         gtk_widget_destroy (GTK_WIDGET (ev_window));
1356 }
1357
1358 static void
1359 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
1360 {
1361         GtkAction *action;
1362
1363         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
1364         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
1365
1366         action = gtk_action_group_get_action (window->priv->action_group,
1367                                               PAGE_SELECTOR_ACTION);
1368         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
1369 }
1370
1371 static void
1372 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
1373 {
1374         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
1375 }
1376
1377 static void
1378 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
1379 {
1380         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
1381 }
1382
1383 static void
1384 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
1385 {
1386         gboolean continuous;
1387
1388         ev_window_stop_presentation (ev_window);
1389         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1390         g_object_set (G_OBJECT (ev_window->priv->view),
1391                       "continuous", continuous,
1392                       NULL);
1393         ev_window_update_actions (ev_window);
1394 }
1395
1396 static void
1397 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
1398 {
1399         gboolean dual_page;
1400
1401         ev_window_stop_presentation (ev_window);
1402         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1403         g_object_set (G_OBJECT (ev_window->priv->view),
1404                       "dual-page", dual_page,
1405                       NULL);
1406         ev_window_update_actions (ev_window);
1407 }
1408
1409 static void
1410 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
1411 {
1412         ev_window_stop_presentation (ev_window);
1413
1414         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1415                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
1416         } else {
1417                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1418         }
1419         ev_window_update_actions (ev_window);
1420 }
1421
1422 static void
1423 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
1424 {
1425         ev_window_stop_presentation (ev_window);
1426
1427         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1428                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
1429         } else {
1430                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1431         }
1432         ev_window_update_actions (ev_window);
1433 }
1434
1435
1436 static void
1437 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1438 {
1439         g_return_if_fail (EV_IS_WINDOW (ev_window));
1440
1441         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1442 }
1443
1444 static void
1445 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1446 {
1447         g_return_if_fail (EV_IS_WINDOW (ev_window));
1448
1449         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1450                 g_error ("Find action should be insensitive since document doesn't support find");
1451                 return;
1452         }
1453
1454         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1455         gtk_widget_grab_focus (ev_window->priv->find_bar);
1456 }
1457
1458 static void
1459 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1460 {
1461         g_return_if_fail (EV_IS_WINDOW (ev_window));
1462
1463         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1464 }
1465
1466 static void
1467 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
1468 {
1469         g_return_if_fail (EV_IS_WINDOW (ev_window));
1470
1471         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1472 }
1473
1474 static void
1475 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1476 {
1477         g_return_if_fail (EV_IS_WINDOW (ev_window));
1478
1479         ev_view_copy (EV_VIEW (ev_window->priv->view));
1480 }
1481
1482 static void
1483 ev_window_update_fullscreen_popup (EvWindow *window)
1484 {
1485         GtkWidget *popup = window->priv->fullscreen_popup;
1486         int popup_width, popup_height;
1487         GdkScreen *screen;
1488         GdkRectangle screen_rect;
1489         gboolean toolbar;
1490
1491         g_return_if_fail (popup != NULL);
1492
1493         if (GTK_WIDGET (window)->window == NULL)
1494                 return;
1495
1496         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1497                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1498         popup_width = popup->requisition.width;
1499         popup_height = popup->requisition.height;
1500
1501         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1502         gdk_screen_get_monitor_geometry (screen,
1503                         gdk_screen_get_monitor_at_window
1504                         (screen,
1505                          GTK_WIDGET (window)->window),
1506                          &screen_rect);
1507         if (toolbar) {
1508                 gtk_widget_set_size_request (popup,
1509                                              screen_rect.width,
1510                                              -1);
1511                 gtk_window_move (GTK_WINDOW (popup),
1512                                  screen_rect.x,
1513                                  screen_rect.y);
1514
1515         } else {
1516                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1517                 {
1518                         gtk_window_move (GTK_WINDOW (popup),
1519                                          screen_rect.x,
1520                                          screen_rect.y);
1521                 } else {
1522                         gtk_window_move (GTK_WINDOW (popup),
1523                                          screen_rect.x + screen_rect.width - popup_width,
1524                                          screen_rect.y);
1525                 }
1526         }
1527 }
1528
1529 static void
1530 screen_size_changed_cb (GdkScreen *screen,
1531                         EvWindow *window)
1532 {
1533         ev_window_update_fullscreen_popup (window);
1534 }
1535
1536 static void
1537 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1538                                       EvWindow *ev_window)
1539 {
1540         if (!ev_window_is_empty (ev_window))
1541                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1542                                              gtk_paned_get_position (GTK_PANED (object)));
1543 }
1544
1545 static void
1546 destroy_fullscreen_popup (EvWindow *window)
1547 {
1548         if (window->priv->fullscreen_popup != NULL)
1549         {
1550                 gtk_widget_destroy (window->priv->fullscreen_popup);
1551                 window->priv->fullscreen_popup = NULL;
1552         }
1553 }
1554
1555 static void
1556 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1557 {
1558         GtkAction *action;
1559
1560         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1561         g_return_if_fail (action != NULL);
1562
1563         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1564 }
1565
1566 static void
1567 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1568 {
1569         ev_window_update_fullscreen_popup (window);
1570 }
1571
1572 static gboolean
1573 fullscreen_timeout_cb (gpointer data)
1574 {
1575         EvWindow *window = EV_WINDOW (data);
1576
1577         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1578         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1579
1580         window->priv->fullscreen_timeout_id = 0;
1581
1582         return FALSE;
1583 }
1584
1585 static void
1586 fullscreen_set_timeout (EvWindow *window)
1587 {
1588         if (window->priv->fullscreen_timeout_id != 0) {
1589                 g_source_remove (window->priv->fullscreen_timeout_id);
1590         }
1591
1592         window->priv->fullscreen_timeout_id =
1593             g_timeout_add (FULLSCREEN_TIMEOUT, fullscreen_timeout_cb, window);
1594 }
1595
1596 static void
1597 fullscreen_clear_timeout (EvWindow *window)
1598 {
1599         if (window->priv->fullscreen_timeout_id != 0) {
1600                 g_source_remove (window->priv->fullscreen_timeout_id);
1601         }
1602
1603         window->priv->fullscreen_timeout_id = 0;
1604         ev_view_show_cursor (EV_VIEW (window->priv->view));
1605 }
1606
1607
1608 static void
1609 show_fullscreen_popup (EvWindow *window)
1610 {
1611         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1612                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1613                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1614         }
1615
1616         fullscreen_set_timeout (window);
1617 }
1618
1619 static gboolean
1620 fullscreen_motion_notify_cb (GtkWidget *widget,
1621                              GdkEventMotion *event,
1622                              gpointer user_data)
1623 {
1624         EvWindow *window = EV_WINDOW (user_data);
1625
1626         show_fullscreen_popup (window);
1627
1628         return FALSE;
1629 }
1630
1631 static gboolean
1632 fullscreen_leave_notify_cb (GtkWidget *widget,
1633                             GdkEventCrossing *event,
1634                             gpointer user_data)
1635 {
1636         EvWindow *window = EV_WINDOW (user_data);
1637
1638         fullscreen_clear_timeout (window);
1639
1640         return FALSE;
1641 }
1642
1643 static GtkWidget *
1644 ev_window_get_exit_fullscreen_button (EvWindow *window)
1645 {
1646         GtkWidget *button, *icon, *label, *hbox;
1647
1648         button = gtk_button_new ();
1649         g_signal_connect (button, "clicked",
1650                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1651                           window);
1652         gtk_widget_show (button);
1653
1654         hbox = gtk_hbox_new (FALSE, 2);
1655         gtk_widget_show (hbox);
1656         gtk_container_add (GTK_CONTAINER (button), hbox);
1657
1658         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1659         gtk_widget_show (icon);
1660         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1661
1662         label = gtk_label_new (_("Leave Fullscreen"));
1663         gtk_widget_show (label);
1664         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1665
1666         return button;
1667 }
1668
1669 static GtkWidget *
1670 ev_window_create_fullscreen_popup (EvWindow *window)
1671 {
1672         GtkWidget *popup;
1673         GtkWidget *hbox;
1674         GtkWidget *button;
1675         GdkScreen *screen;
1676
1677         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1678                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
1679
1680         popup = gtk_window_new (GTK_WINDOW_POPUP);
1681         hbox = gtk_hbox_new (FALSE, 0);
1682         button = ev_window_get_exit_fullscreen_button (window);
1683
1684         gtk_container_add (GTK_CONTAINER (popup), hbox);
1685         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1686                             TRUE, TRUE, 0);
1687         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1688
1689         gtk_widget_show (button);
1690         gtk_widget_show (hbox);
1691
1692         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1693
1694         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1695         g_signal_connect_object (screen, "size-changed",
1696                                  G_CALLBACK (screen_size_changed_cb),
1697                                  window, 0);
1698         g_signal_connect_object (popup, "size_request",
1699                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1700                                  window, 0);
1701
1702         gtk_window_set_screen (GTK_WINDOW (popup),
1703                                gtk_widget_get_screen (GTK_WIDGET (window)));
1704
1705         return popup;
1706 }
1707
1708
1709 static void
1710 ev_window_update_fullscreen_action (EvWindow *window)
1711 {
1712         GtkAction *action;
1713
1714         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1715         g_signal_handlers_block_by_func
1716                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1717         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1718                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1719         g_signal_handlers_unblock_by_func
1720                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1721 }
1722
1723 static void
1724 ev_window_run_fullscreen (EvWindow *window)
1725 {
1726         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1727         if (window->priv->fullscreen_popup == NULL)
1728                 window->priv->fullscreen_popup
1729                         = ev_window_create_fullscreen_popup (window);
1730
1731         update_chrome_visibility (window);
1732         gtk_widget_hide (window->priv->sidebar);
1733         gtk_widget_hide (window->priv->attachment_bar);
1734
1735         g_object_set (G_OBJECT (window->priv->scrolled_window),
1736                       "shadow-type", GTK_SHADOW_NONE,
1737                       NULL);
1738
1739         g_signal_connect (window->priv->view,
1740                           "motion-notify-event",
1741                           G_CALLBACK (fullscreen_motion_notify_cb),
1742                           window);
1743         g_signal_connect (window->priv->view,
1744                           "leave-notify-event",
1745                           G_CALLBACK (fullscreen_leave_notify_cb),
1746                           window);
1747         fullscreen_set_timeout (window);
1748
1749         gtk_widget_grab_focus (window->priv->view);
1750         ev_window_update_fullscreen_action (window);
1751         gtk_window_fullscreen (GTK_WINDOW (window));
1752         ev_window_update_fullscreen_popup (window);
1753
1754         if (!ev_window_is_empty (window))
1755                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1756 }
1757
1758 static void
1759 ev_window_stop_fullscreen (EvWindow *window)
1760 {
1761         EvView *view = EV_VIEW (window->priv->view);
1762
1763         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1764                 return;
1765
1766         ev_view_set_fullscreen (view, FALSE);
1767         g_object_set (G_OBJECT (window->priv->scrolled_window),
1768                       "shadow-type", GTK_SHADOW_IN,
1769                       NULL);
1770
1771         fullscreen_clear_timeout (window);
1772
1773         g_signal_handlers_disconnect_by_func (view,
1774                                               (gpointer) fullscreen_motion_notify_cb,
1775                                               window);
1776         g_signal_handlers_disconnect_by_func (view,
1777                                               (gpointer) fullscreen_leave_notify_cb,
1778                                               window);
1779         ev_window_update_fullscreen_action (window);
1780         gtk_window_unfullscreen (GTK_WINDOW (window));
1781         update_chrome_visibility (window);
1782         update_sidebar_visibility (window);
1783         update_attachment_bar_visibility (window);
1784
1785         if (!ev_window_is_empty (window))
1786                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1787 }
1788
1789 static void
1790 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1791 {
1792         gboolean fullscreen;
1793
1794         g_return_if_fail (EV_IS_WINDOW (window));
1795         ev_window_stop_presentation (window);
1796
1797         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1798         if (fullscreen) {
1799                 ev_window_run_fullscreen (window);
1800         } else {
1801                 ev_window_stop_fullscreen (window);
1802         }
1803 }
1804
1805 static void
1806 ev_window_update_presentation_action (EvWindow *window)
1807 {
1808         GtkAction *action;
1809
1810         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1811         g_signal_handlers_block_by_func
1812                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1813         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1814                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1815         g_signal_handlers_unblock_by_func
1816                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1817 }
1818
1819 static void
1820 ev_window_run_presentation (EvWindow *window)
1821 {
1822         g_object_set (G_OBJECT (window->priv->scrolled_window),
1823                       "shadow-type", GTK_SHADOW_NONE,
1824                       NULL);
1825
1826         gtk_widget_grab_focus (window->priv->view);
1827         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1828         gtk_window_fullscreen (GTK_WINDOW (window));
1829         ev_window_update_presentation_action (window);
1830         update_chrome_visibility (window);
1831         gtk_widget_hide (window->priv->sidebar);
1832         gtk_widget_hide (window->priv->attachment_bar);
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         update_attachment_bar_visibility (window);
1853
1854         if (!ev_window_is_empty (window))
1855                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1856 }
1857
1858 static void
1859 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1860 {
1861         gboolean presentation;
1862
1863         g_return_if_fail (EV_IS_WINDOW (window));
1864         ev_window_stop_fullscreen (window);
1865
1866         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1867         if (presentation) {
1868                 ev_window_run_presentation (window);
1869         } else {
1870                 ev_window_stop_presentation (window);
1871         }
1872 }
1873
1874 static gboolean
1875 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1876 {
1877         EvWindow *window = EV_WINDOW (widget);
1878         EvWindowPrivate *priv = window->priv;
1879         gboolean fullscreen;
1880
1881         g_object_get (priv->view,
1882                       "fullscreen", &fullscreen,
1883                       NULL);
1884
1885         if (fullscreen)
1886                 show_fullscreen_popup (window);
1887
1888         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1889 }
1890
1891 static gboolean
1892 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1893 {
1894         EvWindow *window = EV_WINDOW (widget);
1895         EvWindowPrivate *priv = window->priv;
1896         gboolean fullscreen;
1897
1898         g_object_get (priv->view,
1899                       "fullscreen", &fullscreen,
1900                       NULL);
1901
1902         if (fullscreen)
1903                 gtk_widget_hide (priv->fullscreen_popup);
1904
1905         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1906 }
1907
1908 static void
1909 ev_window_screen_changed (GtkWidget *widget,
1910                           GdkScreen *old_screen)
1911 {
1912         EvWindow *window = EV_WINDOW (widget);
1913         EvWindowPrivate *priv = window->priv;
1914         GdkScreen *screen;
1915
1916         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1917                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1918         }
1919
1920         if (priv->fullscreen_popup != NULL) {
1921                 g_signal_handlers_disconnect_by_func
1922                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1923
1924                 screen = gtk_widget_get_screen (widget);
1925                 g_signal_connect_object (screen, "size-changed",
1926                                          G_CALLBACK (screen_size_changed_cb),
1927                                          window, 0);
1928                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1929
1930                 ev_window_update_fullscreen_popup (window);
1931         }
1932 }
1933
1934 static void
1935 ev_window_set_page_mode (EvWindow         *window,
1936                          EvWindowPageMode  page_mode)
1937 {
1938         GtkWidget *child = NULL;
1939         GtkWidget *real_child;
1940
1941         if (window->priv->page_mode == page_mode)
1942                 return;
1943
1944         window->priv->page_mode = page_mode;
1945
1946         switch (page_mode) {
1947                 case PAGE_MODE_DOCUMENT:
1948                         child = window->priv->view;
1949                         break;
1950                 case PAGE_MODE_PASSWORD:
1951                         child = window->priv->password_view;
1952                         break;
1953                 default:
1954                         g_assert_not_reached ();
1955         }
1956
1957         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1958         if (child != real_child) {
1959                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1960                                       real_child);
1961                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1962                                    child);
1963         }
1964         ev_window_update_actions (window);
1965 }
1966
1967
1968 static void
1969 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1970 {
1971         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1972 }
1973
1974 static void
1975 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1976 {
1977         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1978 }
1979
1980 static void
1981 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1982 {
1983         EvWindow *ev_window = EV_WINDOW (data);
1984         egg_editable_toolbar_set_edit_mode
1985                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1986         ev_application_save_toolbars_model (EV_APP);
1987         gtk_widget_destroy (GTK_WIDGET (dialog));
1988 }
1989
1990 static void
1991 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1992 {
1993         GtkWidget *dialog;
1994         GtkWidget *editor;
1995
1996         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
1997                                               GTK_WINDOW (ev_window),
1998                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1999                                               GTK_STOCK_CLOSE,
2000                                               GTK_RESPONSE_CLOSE,
2001                                               NULL);
2002         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2003         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2004         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2005         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2006         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2007
2008         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2009                                          ev_application_get_toolbars_model (EV_APP));
2010         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2011         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2012
2013         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2014         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
2015                                          DATADIR "/evince-toolbar.xml");
2016
2017         egg_editable_toolbar_set_edit_mode
2018                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2019
2020         g_signal_connect (dialog, "response",
2021                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2022                           ev_window);
2023         gtk_widget_show_all (dialog);
2024 }
2025
2026 static void
2027 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2028 {
2029         g_return_if_fail (EV_IS_WINDOW (ev_window));
2030
2031         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2032         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2033 }
2034
2035 static void
2036 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2037 {
2038         g_return_if_fail (EV_IS_WINDOW (ev_window));
2039
2040         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2041         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2042 }
2043
2044 static void
2045 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2046 {
2047         g_return_if_fail (EV_IS_WINDOW (ev_window));
2048
2049         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2050 }
2051
2052 static void
2053 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2054 {
2055         g_return_if_fail (EV_IS_WINDOW (ev_window));
2056
2057         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2058 }
2059
2060 static void
2061 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2062 {
2063         g_return_if_fail (EV_IS_WINDOW (ev_window));
2064
2065         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2066 }
2067
2068 static void
2069 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2070 {
2071         int n_pages;
2072
2073         g_return_if_fail (EV_IS_WINDOW (ev_window));
2074
2075         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2076         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2077 }
2078
2079 static void
2080 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2081 {
2082         int n_pages, current_page;
2083
2084         g_return_if_fail (EV_IS_WINDOW (ev_window));
2085
2086         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2087         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2088
2089         if (current_page + 10 < n_pages)
2090                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2091 }
2092
2093 static void
2094 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2095 {
2096         int current_page;
2097
2098         g_return_if_fail (EV_IS_WINDOW (ev_window));
2099
2100         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2101
2102         if (current_page - 10 >= 0)
2103                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2104 }
2105
2106 static void
2107 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2108 {
2109         char *uri;
2110         int page;
2111
2112         g_return_if_fail (EV_IS_WINDOW (ev_window));
2113
2114         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2115         uri = g_strdup (ev_window->priv->uri);
2116
2117         ev_window_open_uri (ev_window, uri, NULL);
2118
2119         /* In case the number of pages in the document has changed. */
2120         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
2121
2122         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2123
2124         g_free (uri);
2125 }
2126
2127 static void
2128 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2129 {
2130         GError *error = NULL;
2131
2132         g_return_if_fail (EV_IS_WINDOW (ev_window));
2133
2134         gnome_help_display ("evince.xml", NULL, &error);
2135
2136         if(error != NULL) {
2137                 g_warning (error->message);
2138                 g_error_free (error);
2139         }
2140 }
2141
2142 static void
2143 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2144 {
2145         gtk_window_unfullscreen (GTK_WINDOW (window));
2146 }
2147
2148 static void
2149 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2150 {
2151         GtkWidget *widget;
2152
2153         widget = gtk_window_get_focus (GTK_WINDOW (window));
2154         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2155                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2156                 gtk_widget_grab_focus (window->priv->view);
2157         } else {
2158                 gboolean fullscreen;
2159                 gboolean presentation;
2160
2161                 g_object_get (window->priv->view,
2162                               "fullscreen", &fullscreen,
2163                               "presentation", &presentation,
2164                               NULL);
2165
2166                 if (fullscreen)
2167                         ev_window_stop_fullscreen (window);
2168                 if (presentation)
2169                         ev_window_stop_presentation (window);
2170
2171                 if (fullscreen && presentation)
2172                         g_warning ("Both fullscreen and presentation set somehow");
2173         }
2174 }
2175
2176 static void
2177 update_view_size (EvView *view, EvWindow *window)
2178 {
2179         int width, height;
2180         GtkRequisition vsb_requisition;
2181         GtkRequisition hsb_requisition;
2182         int scrollbar_spacing;
2183
2184         /* Calculate the width available for the */
2185         width = window->priv->scrolled_window->allocation.width;
2186         height = window->priv->scrolled_window->allocation.height;
2187
2188         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2189                 width -= 2 * window->priv->view->style->xthickness;
2190                 height -= 2 * window->priv->view->style->ythickness;
2191         }
2192
2193         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2194                                  &vsb_requisition);
2195         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2196                                  &hsb_requisition);
2197         gtk_widget_style_get (window->priv->scrolled_window,
2198                               "scrollbar_spacing", &scrollbar_spacing,
2199                               NULL);
2200
2201         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2202                                    MAX (1, width),
2203                                    MAX (1, height),
2204                                    vsb_requisition.width + scrollbar_spacing,
2205                                    hsb_requisition.height + scrollbar_spacing);
2206 }
2207
2208 static void
2209 save_sizing_mode (EvWindow *window)
2210 {
2211         EvSizingMode mode;
2212         GEnumValue *enum_value;
2213
2214         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2215         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2216
2217         if (!ev_window_is_empty (window))
2218                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2219                                                 enum_value->value_nick);
2220 }
2221
2222 static void
2223 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2224                                   EvWindow   *ev_window)
2225 {
2226         GtkWidget *scrolled_window;
2227         EvSizingMode sizing_mode;
2228
2229         g_object_get (ev_window->priv->view,
2230                       "sizing-mode", &sizing_mode,
2231                       NULL);
2232
2233         scrolled_window = ev_window->priv->scrolled_window;
2234
2235         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2236
2237         if (sizing_mode != EV_SIZING_FREE)
2238                 update_view_size (NULL, ev_window);
2239
2240         switch (sizing_mode) {
2241                 case EV_SIZING_BEST_FIT:
2242                         g_object_set (G_OBJECT (scrolled_window),
2243                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2244                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2245                                       NULL);
2246                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2247                                           G_CALLBACK (update_view_size),
2248                                           ev_window);
2249                         break;
2250                 case EV_SIZING_FIT_WIDTH:
2251                         g_object_set (G_OBJECT (scrolled_window),
2252                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2253                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2254                                       NULL);
2255                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2256                                           G_CALLBACK (update_view_size),
2257                                           ev_window);
2258                         break;
2259                 case EV_SIZING_FREE:
2260                         g_object_set (G_OBJECT (scrolled_window),
2261                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2262                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2263                                       NULL);
2264                         break;
2265         }
2266
2267         update_sizing_buttons (ev_window);
2268         save_sizing_mode (ev_window);
2269 }
2270
2271 static void
2272 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2273 {
2274         ev_window_update_actions (ev_window);
2275
2276         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2277                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2278                                                 ev_view_get_zoom (view));
2279         }
2280 }
2281
2282 static void
2283 ev_window_update_continuous_action (EvWindow *window)
2284 {
2285         GtkAction *action;
2286
2287         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2288         g_signal_handlers_block_by_func
2289                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2290         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2291                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2292         g_signal_handlers_unblock_by_func
2293                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2294 }
2295
2296 static void
2297 ev_window_update_dual_page_action (EvWindow *window)
2298 {
2299         GtkAction *action;
2300
2301         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2302         g_signal_handlers_block_by_func
2303                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2304         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2305                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2306         g_signal_handlers_unblock_by_func
2307                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2308 }
2309
2310 static void
2311 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2312 {
2313         ev_window_update_continuous_action (ev_window);
2314
2315         if (!ev_window_is_empty (ev_window))
2316                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2317                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2318 }
2319
2320 static void
2321 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2322 {
2323         int rotation;
2324
2325         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2326
2327         if (!ev_window_is_empty (window))
2328                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2329                                              rotation);
2330
2331         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2332                                        rotation);
2333 }
2334
2335 static void
2336 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2337 {
2338         ev_window_update_actions (window);
2339 }
2340
2341 static void
2342 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2343 {
2344         ev_window_update_dual_page_action (ev_window);
2345
2346         if (!ev_window_is_empty (ev_window))
2347                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2348                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2349 }
2350
2351 static char *
2352 build_comments_string (void)
2353 {
2354         PopplerBackend backend;
2355         const char *backend_name;
2356         const char *version;
2357
2358         backend = poppler_get_backend ();
2359         version = poppler_get_version ();
2360         switch (backend) {
2361                 case POPPLER_BACKEND_CAIRO:
2362                         backend_name = "cairo";
2363                         break;
2364                 case POPPLER_BACKEND_SPLASH:
2365                         backend_name = "splash";
2366                         break;
2367                 default:
2368                         backend_name = "unknown";
2369                         break;
2370         }
2371
2372         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2373                                   "Using poppler %s (%s)"),
2374                                 version, backend_name);
2375 }
2376
2377 static void
2378 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2379 {
2380         const char *authors[] = {
2381                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2382                 "Jonathan Blandford <jrb@gnome.org>",
2383                 "Marco Pesenti Gritti <marco@gnome.org>",
2384                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2385                 "Bryan Clark <clarkbw@gnome.org>",
2386                 "Carlos Garcia Campos  <carlosgc@gnome.org>",
2387                 NULL
2388         };
2389
2390         const char *documenters[] = {
2391                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2392                 NULL
2393         };
2394
2395         const char *license[] = {
2396                 N_("Evince is free software; you can redistribute it and/or modify\n"
2397                    "it under the terms of the GNU General Public License as published by\n"
2398                    "the Free Software Foundation; either version 2 of the License, or\n"
2399                    "(at your option) any later version.\n"),
2400                 N_("Evince is distributed in the hope that it will be useful,\n"
2401                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2402                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2403                    "GNU General Public License for more details.\n"),
2404                 N_("You should have received a copy of the GNU General Public License\n"
2405                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2406                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2407         };
2408
2409         char *license_trans;
2410         char *comments;
2411
2412 #ifdef ENABLE_NLS
2413         const char **p;
2414
2415         for (p = authors; *p; ++p)
2416                 *p = _(*p);
2417
2418         for (p = documenters; *p; ++p)
2419                 *p = _(*p);
2420 #endif
2421
2422         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2423                                      _(license[2]), "\n", NULL);
2424         comments = build_comments_string ();
2425
2426         gtk_show_about_dialog (
2427                 GTK_WINDOW (ev_window),
2428                 "name", _("Evince"),
2429                 "version", VERSION,
2430                 "copyright",
2431                 _("\xc2\xa9 1996-2005 The Evince authors"),
2432                 "license", license_trans,
2433                 "website", "http://www.gnome.org/projects/evince",
2434                 "comments", comments,
2435                 "authors", authors,
2436                 "documenters", documenters,
2437                 "translator-credits", _("translator-credits"),
2438                 "logo-icon-name", "evince",
2439                 NULL);
2440
2441         g_free (comments);
2442         g_free (license_trans);
2443 }
2444
2445 static void
2446 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2447 {
2448         gboolean active;
2449
2450         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2451         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2452         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2453 }
2454
2455 static void
2456 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2457 {
2458         set_widget_visibility (ev_window->priv->sidebar,
2459                                gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2460 }
2461
2462 static void
2463 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2464                                            GParamSpec *pspec,
2465                                            EvWindow   *ev_window)
2466 {
2467         GtkWidget *current_page;
2468         const char *id;
2469
2470         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2471
2472         if (current_page == ev_window->priv->sidebar_links) {
2473                 id = LINKS_SIDEBAR_ID;
2474         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2475                 id = THUMBNAILS_SIDEBAR_ID;
2476         } else {
2477                 g_assert_not_reached();
2478         }
2479
2480         g_object_unref (current_page);
2481
2482         if (!ev_window_is_empty (ev_window))
2483                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2484 }
2485
2486 static void
2487 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2488                                          EvWindow   *ev_window)
2489 {
2490         EvView *view = EV_VIEW (ev_window->priv->view);
2491         GtkAction *action;
2492
2493         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2494
2495         g_signal_handlers_block_by_func
2496                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2497         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2498                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2499         g_signal_handlers_unblock_by_func
2500                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2501
2502         if (!ev_view_get_presentation (view) &&
2503             !ev_view_get_fullscreen (view) &&
2504             !ev_window_is_empty (ev_window)) {
2505                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2506                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2507         }
2508 }
2509
2510 static void
2511 ev_window_attachment_bar_toggled_cb (EvAttachmentBar *ev_attachbar,
2512                                      GParamSpec      *param_spec,
2513                                      EvWindow        *ev_window)
2514 {
2515         if (gtk_expander_get_expanded (GTK_EXPANDER (ev_attachbar))) {
2516                 gtk_widget_grab_focus (GTK_WIDGET (ev_attachbar));
2517         } else {
2518                 gtk_widget_grab_focus (ev_window->priv->view);
2519         }
2520 }
2521
2522 static gboolean
2523 view_menu_popup_cb (EvView   *view,
2524                     EvLink   *link,
2525                     EvWindow *ev_window)
2526 {
2527         GtkWidget *popup;
2528         gboolean   show_external = FALSE;
2529         gboolean   show_internal = FALSE;
2530         GtkAction *action;
2531
2532         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2533                 return FALSE;
2534
2535         if (ev_window->priv->link)
2536                 g_object_unref (ev_window->priv->link);
2537
2538         if (link)
2539                 ev_window->priv->link = g_object_ref (link);
2540         else
2541                 ev_window->priv->link = NULL;
2542
2543         popup = ev_window->priv->view_popup;
2544
2545         if (ev_window->priv->link) {
2546                 EvLinkAction *ev_action;
2547
2548                 ev_action = ev_link_get_action (link);
2549                 if (!ev_action)
2550                         return FALSE;
2551
2552                 switch (ev_link_action_get_action_type (ev_action)) {
2553                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
2554                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
2555                                 show_internal = TRUE;
2556                                 break;
2557                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
2558                         case EV_LINK_ACTION_TYPE_LAUNCH:
2559                                 show_external = TRUE;
2560                                 break;
2561                         default:
2562                                 break;
2563                 }
2564         }
2565
2566         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2567                                               "OpenLink");
2568         gtk_action_set_visible (action, show_external);
2569
2570         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2571                                               "CopyLinkAddress");
2572         gtk_action_set_visible (action, show_external);
2573
2574         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2575                                               "GoLink");
2576         gtk_action_set_visible (action, show_internal);
2577
2578         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2579                         NULL, NULL,
2580                         3, gtk_get_current_event_time ());
2581         return TRUE;
2582 }
2583
2584 static gboolean
2585 attachment_bar_menu_popup_cb (EvAttachmentBar *attachbar,
2586                               GList           *attach_list,
2587                               EvWindow        *ev_window)
2588 {
2589         GtkWidget *popup;
2590
2591         g_assert (attach_list != NULL);
2592
2593         if (ev_window->priv->attach_list) {
2594                 g_list_foreach (ev_window->priv->attach_list,
2595                                 (GFunc) g_object_unref, NULL);
2596                 g_list_free (ev_window->priv->attach_list);
2597         }
2598
2599         ev_window->priv->attach_list = attach_list;
2600
2601         popup = ev_window->priv->attachment_popup;
2602
2603         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2604                         NULL, NULL,
2605                         3, gtk_get_current_event_time ());
2606
2607         return TRUE;
2608 }
2609
2610 static void
2611 view_find_status_changed_cb (EvView     *view,
2612                              GParamSpec *pspec,
2613                              EvWindow   *ev_window)
2614 {
2615         const char *text;
2616
2617         text = ev_view_get_find_status (view);
2618         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2619                                       text);
2620 }
2621
2622 static void
2623 find_bar_previous_cb (EggFindBar *find_bar,
2624                       EvWindow   *ev_window)
2625 {
2626         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2627 }
2628
2629 static void
2630 find_bar_next_cb (EggFindBar *find_bar,
2631                   EvWindow   *ev_window)
2632 {
2633         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2634 }
2635
2636 static void
2637 find_bar_close_cb (EggFindBar *find_bar,
2638                    EvWindow   *ev_window)
2639 {
2640         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2641 }
2642
2643 static void
2644 find_bar_search_changed_cb (EggFindBar *find_bar,
2645                             GParamSpec *param,
2646                             EvWindow   *ev_window)
2647 {
2648         gboolean case_sensitive;
2649         gboolean visible;
2650         const char *search_string;
2651
2652         g_return_if_fail (EV_IS_WINDOW (ev_window));
2653
2654         /* Either the string or case sensitivity could have changed,
2655          * we connect this callback to both. We also connect it
2656          * to ::visible so when the find bar is hidden, we should
2657          * pretend the search string is NULL/""
2658          */
2659
2660         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2661         visible = GTK_WIDGET_VISIBLE (find_bar);
2662         search_string = egg_find_bar_get_search_string (find_bar);
2663
2664         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
2665
2666         if (ev_window->priv->document &&
2667             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2668                 if (visible && search_string && search_string[0]) {
2669                         ev_document_doc_mutex_lock ();
2670                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2671                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2672                                                 search_string,
2673                                                 case_sensitive);
2674                         ev_document_doc_mutex_unlock ();
2675                 } else {
2676                         ev_document_doc_mutex_lock ();
2677                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2678                         ev_document_doc_mutex_unlock ();
2679
2680                         ev_window_update_actions (ev_window);
2681                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2682                                                       NULL);
2683                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2684                 }
2685         }
2686 }
2687
2688 static void
2689 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
2690 {
2691         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
2692 }
2693
2694 static void
2695 zoom_control_changed_cb (EphyZoomAction *action,
2696                          float           zoom,
2697                          EvWindow       *ev_window)
2698 {
2699         EvSizingMode mode;
2700
2701         g_return_if_fail (EV_IS_WINDOW (ev_window));
2702
2703         if (zoom == EPHY_ZOOM_BEST_FIT) {
2704                 mode = EV_SIZING_BEST_FIT;
2705         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2706                 mode = EV_SIZING_FIT_WIDTH;
2707         } else {
2708                 mode = EV_SIZING_FREE;
2709         }
2710
2711         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2712
2713         if (mode == EV_SIZING_FREE) {
2714                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2715         }
2716 }
2717
2718 static void
2719 ev_window_finalize (GObject *object)
2720 {
2721         GList *windows = ev_application_get_windows (EV_APP);
2722
2723         if (windows == NULL) {
2724                 ev_application_shutdown (EV_APP);
2725         } else {
2726                 g_list_free (windows);
2727         }
2728
2729         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2730 }
2731
2732 static void
2733 ev_window_dispose (GObject *object)
2734 {
2735         EvWindow *window = EV_WINDOW (object);
2736         EvWindowPrivate *priv = window->priv;
2737
2738         if (priv->title) {
2739                 ev_window_title_free (priv->title);
2740                 priv->title = NULL;
2741         }
2742
2743         if (priv->recent_view) {
2744                 g_object_unref (priv->recent_view);
2745                 priv->recent_view = NULL;
2746         }
2747
2748         if (priv->ui_manager) {
2749                 g_object_unref (priv->ui_manager);
2750                 priv->ui_manager = NULL;
2751         }
2752
2753         if (priv->action_group) {
2754                 g_object_unref (priv->action_group);
2755                 priv->action_group = NULL;
2756         }
2757
2758         if (priv->view_popup_action_group) {
2759                 g_object_unref (priv->view_popup_action_group);
2760                 priv->view_popup_action_group = NULL;
2761         }
2762
2763         if (priv->attachment_popup_action_group) {
2764                 g_object_unref (priv->attachment_popup_action_group);
2765                 priv->attachment_popup_action_group = NULL;
2766         }
2767
2768         if (priv->page_cache) {
2769                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2770                 priv->page_cache = NULL;
2771         }
2772
2773         if (priv->document) {
2774                 g_object_unref (priv->document);
2775                 priv->document = NULL;
2776         }
2777
2778         if (priv->view) {
2779                 g_object_unref (priv->view);
2780                 priv->view = NULL;
2781         }
2782
2783         if (priv->xfer_job) {
2784                 ev_window_clear_xfer_job (window);
2785         }
2786
2787         if (priv->local_uri) {
2788                 ev_window_clear_local_uri (window);
2789         }
2790
2791         if (priv->password_document) {
2792                 g_object_unref (priv->password_document);
2793                 priv->password_document = NULL;
2794         }
2795
2796         ev_window_close_dialogs (window);
2797
2798         if (priv->link) {
2799                 g_object_unref (priv->link);
2800                 priv->link = NULL;
2801         }
2802
2803         if (priv->attach_list) {
2804                 g_list_foreach (priv->attach_list,
2805                                 (GFunc) g_object_unref,
2806                                 NULL);
2807                 g_list_free (priv->attach_list);
2808                 priv->attach_list = NULL;
2809         }
2810
2811         if (priv->find_bar) {
2812                 g_signal_handlers_disconnect_by_func
2813                         (window->priv->find_bar,
2814                          G_CALLBACK (find_bar_close_cb),
2815                          window);
2816                 priv->find_bar = NULL;
2817         }
2818
2819         if (priv->uri) {
2820                 g_free (priv->uri);
2821                 priv->uri = NULL;
2822         }
2823
2824         if (priv->dest) {
2825                 g_object_unref (priv->dest);
2826                 priv->dest = NULL;
2827         }
2828
2829         if (priv->fullscreen_timeout_id) {
2830                 g_source_remove (priv->fullscreen_timeout_id);
2831                 priv->fullscreen_timeout_id = 0;
2832         }
2833         destroy_fullscreen_popup (window);
2834
2835         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2836 }
2837
2838 static void
2839 ev_window_class_init (EvWindowClass *ev_window_class)
2840 {
2841         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2842         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2843
2844         g_object_class->dispose = ev_window_dispose;
2845         g_object_class->finalize = ev_window_finalize;
2846
2847         widget_class->focus_in_event = ev_window_focus_in_event;
2848         widget_class->focus_out_event = ev_window_focus_out_event;
2849         widget_class->screen_changed = ev_window_screen_changed;
2850
2851         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2852 }
2853
2854 /* Normal items */
2855 static const GtkActionEntry entries[] = {
2856         { "File", NULL, N_("_File") },
2857         { "Edit", NULL, N_("_Edit") },
2858         { "View", NULL, N_("_View") },
2859         { "Go", NULL, N_("_Go") },
2860         { "Help", NULL, N_("_Help") },
2861
2862         /* File menu */
2863         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2864           N_("Open an existing document"),
2865           G_CALLBACK (ev_window_cmd_file_open) },
2866         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2867           N_("Save a copy of the current document"),
2868           G_CALLBACK (ev_window_cmd_save_as) },
2869         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2870           N_("Print this document"),
2871           G_CALLBACK (ev_window_cmd_file_print) },
2872         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2873           G_CALLBACK (ev_window_cmd_file_properties) },
2874         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2875           G_CALLBACK (ev_window_cmd_file_close_window) },
2876
2877         /* Edit menu */
2878         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2879           G_CALLBACK (ev_window_cmd_edit_copy) },
2880         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2881           G_CALLBACK (ev_window_cmd_edit_select_all) },
2882         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
2883           N_("Find a word or phrase in the document"),
2884           G_CALLBACK (ev_window_cmd_edit_find) },
2885         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2886           G_CALLBACK (ev_window_cmd_edit_find_next) },
2887         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
2888           G_CALLBACK (ev_window_cmd_edit_find_previous) },
2889         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2890           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2891         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2892           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2893         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2894           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2895
2896         /* View menu */
2897         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2898           N_("Enlarge the document"),
2899           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2900         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2901           N_("Shrink the document"),
2902           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2903         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2904           N_("Reload the document"),
2905           G_CALLBACK (ev_window_cmd_view_reload) },
2906
2907         /* Go menu */
2908         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2909           N_("Go to the previous page"),
2910           G_CALLBACK (ev_window_cmd_go_previous_page) },
2911         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2912           N_("Go to the next page"),
2913           G_CALLBACK (ev_window_cmd_go_next_page) },
2914         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2915           N_("Go to the first page"),
2916           G_CALLBACK (ev_window_cmd_go_first_page) },
2917         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2918           N_("Go to the last page"),
2919           G_CALLBACK (ev_window_cmd_go_last_page) },
2920
2921         /* Help menu */
2922         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2923           G_CALLBACK (ev_window_cmd_help_contents) },
2924
2925         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2926           G_CALLBACK (ev_window_cmd_help_about) },
2927
2928         /* Toolbar-only */
2929         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2930           N_("Leave fullscreen mode"),
2931           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2932
2933         /* Accellerators */
2934         { "Escape", NULL, "", "Escape", "",
2935           G_CALLBACK (ev_window_cmd_escape) },
2936         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2937           G_CALLBACK (ev_window_cmd_edit_find) },
2938         { "PageDown", NULL, "", "Page_Down", NULL,
2939           G_CALLBACK (ev_window_cmd_scroll_forward) },
2940         { "PageUp", NULL, "", "Page_Up", NULL,
2941           G_CALLBACK (ev_window_cmd_scroll_backward) },
2942         { "Space", NULL, "", "space", NULL,
2943           G_CALLBACK (ev_window_cmd_scroll_forward) },
2944         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2945           G_CALLBACK (ev_window_cmd_scroll_backward) },
2946         { "BackSpace", NULL, "", "BackSpace", NULL,
2947           G_CALLBACK (ev_window_cmd_scroll_backward) },
2948         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2949           G_CALLBACK (ev_window_cmd_scroll_forward) },
2950         { "Return", NULL, "", "Return", NULL,
2951           G_CALLBACK (ev_window_cmd_scroll_forward) },
2952         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2953           G_CALLBACK (ev_window_cmd_scroll_backward) },
2954         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2955           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2956         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2957           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2958         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2959           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2960         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2961           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2962         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2963           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2964         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2965           G_CALLBACK (ev_window_cmd_go_backward) },
2966         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2967           G_CALLBACK (ev_window_cmd_go_forward) },
2968         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2969           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2970         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2971           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2972         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2973           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2974         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2975           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2976 };
2977
2978 /* Toggle items */
2979 static const GtkToggleActionEntry toggle_entries[] = {
2980         /* View Menu */
2981         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2982           N_("Show or hide the toolbar"),
2983           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2984         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
2985           N_("Show or hide the side pane"),
2986           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2987         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2988           N_("Show the entire document"),
2989           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2990         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2991           N_("Show two pages at once"),
2992           G_CALLBACK (ev_window_cmd_dual), FALSE },
2993         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2994           N_("Expand the window to fill the screen"),
2995           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2996         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2997           N_("Run document as a presentation"),
2998           G_CALLBACK (ev_window_cmd_view_presentation) },
2999         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3000           N_("Make the current document fill the window"),
3001           G_CALLBACK (ev_window_cmd_view_best_fit) },
3002         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3003           N_("Make the current document fill the window width"),
3004           G_CALLBACK (ev_window_cmd_view_page_width) },
3005 };
3006
3007 /* Popups specific items */
3008 static const GtkActionEntry view_popup_entries [] = {
3009         /* Links */
3010         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
3011           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3012         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
3013           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3014         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
3015           NULL,
3016           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
3017 };
3018
3019 static const GtkActionEntry attachment_popup_entries [] = {
3020         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
3021           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
3022         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
3023           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
3024 };
3025
3026 static void
3027 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3028                        gint x, gint y, GtkSelectionData *selection_data,
3029                        guint info, guint time, gpointer gdata)
3030 {
3031         GList  *uri_list = NULL;
3032         GSList *uris = NULL;
3033         gchar  *uri;
3034
3035         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3036
3037         if (uri_list) {
3038                 while (uri_list) {
3039                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3040                         uris = g_slist_append (uris, (gpointer) uri);
3041
3042                         uri_list = g_list_next (uri_list);
3043                 }
3044
3045                 gnome_vfs_uri_list_free (uri_list);
3046
3047                 ev_application_open_uri_list (EV_APP, uris, 0);
3048
3049                 g_slist_free (uris);
3050         }
3051 }
3052
3053 static void
3054 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3055 {
3056         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3057         gtk_widget_grab_focus (window->priv->view);
3058 }
3059
3060 static gboolean
3061 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3062 {
3063         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3064
3065         gtk_widget_grab_focus (window->priv->view);
3066
3067         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3068 }
3069
3070 static void
3071 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3072 {
3073         GtkAction *action;
3074
3075         action = g_object_new (EV_TYPE_PAGE_ACTION,
3076                                "name", PAGE_SELECTOR_ACTION,
3077                                "label", _("Page"),
3078                                "tooltip", _("Select Page"),
3079                                "visible_overflown", FALSE,
3080                                NULL);
3081         g_signal_connect (action, "activate_link",
3082                           G_CALLBACK (activate_link_cb), window);
3083         g_signal_connect (action, "activate_label",
3084                           G_CALLBACK (activate_label_cb), window);
3085         gtk_action_group_add_action (group, action);
3086         g_object_unref (action);
3087
3088         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3089                                "name", ZOOM_CONTROL_ACTION,
3090                                "label", _("Zoom"),
3091                                "stock_id", GTK_STOCK_ZOOM_IN,
3092                                "tooltip", _("Adjust the zoom level"),
3093                                "zoom", 1.0,
3094                                NULL);
3095         g_signal_connect (action, "zoom_to_level",
3096                           G_CALLBACK (zoom_control_changed_cb), window);
3097         gtk_action_group_add_action (group, action);
3098         g_object_unref (action);
3099 }
3100
3101 static void
3102 set_action_properties (GtkActionGroup *action_group)
3103 {
3104         GtkAction *action;
3105
3106         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3107         /*translators: this is the label for toolbar button*/
3108         g_object_set (action, "short_label", _("Previous"), NULL);
3109         g_object_set (action, "is-important", TRUE, NULL);
3110
3111         action = gtk_action_group_get_action (action_group, "GoNextPage");
3112         g_object_set (action, "is-important", TRUE, NULL);
3113         /*translators: this is the label for toolbar button*/
3114         g_object_set (action, "short_label", _("Next"), NULL);
3115
3116         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3117         /*translators: this is the label for toolbar button*/
3118         g_object_set (action, "short_label", _("Zoom In"), NULL);
3119         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3120
3121         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3122         /*translators: this is the label for toolbar button*/
3123         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3124         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3125
3126         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3127         /*translators: this is the label for toolbar button*/
3128         g_object_set (action, "short_label", _("Best Fit"), NULL);
3129         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3130
3131         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3132         /*translators: this is the label for toolbar button*/
3133         g_object_set (action, "short_label", _("Fit Width"), NULL);
3134         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3135
3136         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3137         g_object_set (action, "is-important", TRUE, NULL);
3138 }
3139
3140 static void
3141 set_chrome_actions (EvWindow *window)
3142 {
3143         EvWindowPrivate *priv = window->priv;
3144         GtkActionGroup *action_group = priv->action_group;
3145         GtkAction *action;
3146
3147         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3148         g_signal_handlers_block_by_func
3149                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3150         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3151                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3152         g_signal_handlers_unblock_by_func
3153                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3154 }
3155
3156 static void
3157 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3158                           GParamSpec     *pspec,
3159                           EvWindow       *ev_window)
3160 {
3161         GtkTreeModel *model;
3162         GtkAction *action;
3163
3164         g_object_get (G_OBJECT (ev_sidebar_links),
3165                       "model", &model,
3166                       NULL);
3167
3168         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3169         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3170         g_object_unref (model);
3171 }
3172
3173 static gboolean
3174 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3175 {
3176         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3177         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3178
3179         ev_window_set_view_accels_sensitivity (window, TRUE);
3180
3181         return FALSE;
3182 }
3183
3184 static gboolean
3185 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3186 {
3187         ev_window_set_view_accels_sensitivity (window, FALSE);
3188
3189         return FALSE;
3190 }
3191
3192 static void
3193 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3194                                     GParamSpec         *pspec,
3195                                     EvWindow           *ev_window)
3196 {
3197         GtkWidget *widget;
3198
3199         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3200
3201         if (widget != NULL) {
3202                 g_signal_connect_object (widget, "focus_in_event",
3203                                          G_CALLBACK (view_actions_focus_in_cb),
3204                                          ev_window, 0);
3205                 g_signal_connect_object (widget, "focus_out_event",
3206                                          G_CALLBACK (view_actions_focus_out_cb),
3207                                          ev_window, 0);
3208                 g_object_unref (widget);
3209         }
3210 }
3211
3212 static gboolean
3213 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3214 {
3215         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3216                 gboolean maximized;
3217
3218                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3219                 if (!ev_window_is_empty (window))
3220                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3221         }
3222
3223         return FALSE;
3224 }
3225
3226 static gboolean
3227 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3228 {
3229         char *uri = window->priv->uri;
3230         GdkWindowState state;
3231         int x, y, width, height;
3232
3233         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3234
3235         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3236                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3237                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3238
3239                 if (!ev_window_is_empty (window)) {
3240                         ev_metadata_manager_set_int (uri, "window_x", x);
3241                         ev_metadata_manager_set_int (uri, "window_y", y);
3242                         ev_metadata_manager_set_int (uri, "window_width", width);
3243                         ev_metadata_manager_set_int (uri, "window_height", height);
3244                 }
3245         }
3246
3247         return FALSE;
3248 }
3249
3250 static void
3251 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3252 {
3253         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3254 }
3255
3256 static void
3257 launch_action (EvWindow *window, EvLinkAction *action)
3258 {
3259         const char *filename = ev_link_action_get_filename (action);
3260         char *uri = NULL;
3261
3262         if (filename  && g_path_is_absolute (filename)) {
3263                 uri = gnome_vfs_get_uri_from_local_path (filename);
3264         } else {
3265                 GnomeVFSURI *base_uri, *resolved_uri;
3266
3267                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3268                 if (base_uri && filename) {
3269                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3270                         if (resolved_uri) {
3271                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3272                                 gnome_vfs_uri_unref (resolved_uri);
3273                         }
3274                         gnome_vfs_uri_unref (base_uri);
3275                 }
3276         }
3277
3278         if (uri) {
3279                 gnome_vfs_url_show (uri);
3280         } else {
3281                 gnome_vfs_url_show (filename);
3282         }
3283
3284         g_free (uri);
3285
3286         /* According to the PDF spec filename can be an executable. I'm not sure
3287            allowing to launch executables is a good idea though. -- marco */
3288 }
3289
3290 static void
3291 launch_external_uri (EvWindow *window, EvLinkAction *action)
3292 {
3293         const char *uri;
3294         char *escaped;
3295
3296         uri = ev_link_action_get_uri (action);
3297         escaped = gnome_vfs_escape_host_and_path_string (uri);
3298
3299         gnome_vfs_url_show (escaped);
3300         g_free (escaped);
3301 }
3302
3303 static void
3304 open_remote_link (EvWindow *window, EvLinkAction *action)
3305 {
3306         gchar *uri;
3307         gchar *dir;
3308
3309         dir = g_path_get_dirname (window->priv->uri);
3310
3311         uri = g_build_filename (dir, ev_link_action_get_filename (action),
3312                                 NULL);
3313         g_free (dir);
3314
3315         ev_application_open_uri_at_dest (EV_APP, uri,
3316                                          ev_link_action_get_dest (action),
3317                                          GDK_CURRENT_TIME);
3318
3319         g_free (uri);
3320 }
3321
3322 static void
3323 do_action_named (EvWindow *window, EvLinkAction *action)
3324 {
3325         const gchar *name = ev_link_action_get_name (action);
3326
3327         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
3328                 ev_window_cmd_go_first_page (NULL, window);
3329         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
3330                 ev_window_cmd_go_previous_page (NULL, window);
3331         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
3332                 ev_window_cmd_go_next_page (NULL, window);
3333         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
3334                 ev_window_cmd_go_last_page (NULL, window);
3335         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
3336                 ev_window_cmd_focus_page_selector (NULL, window);
3337         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
3338                 ev_window_cmd_edit_find (NULL, window);
3339         } else {
3340                 g_warning ("Unimplemented named action: %s, please post a bug report with a testcase.",
3341                            name);
3342         }
3343 }
3344
3345 static void
3346 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
3347 {
3348         switch (ev_link_action_get_action_type (action)) {
3349                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3350                         launch_external_uri (window, action);
3351                         break;
3352                 case EV_LINK_ACTION_TYPE_LAUNCH:
3353                         launch_action (window, action);
3354                         break;
3355                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3356                         open_remote_link (window, action);
3357                         break;
3358                 case EV_LINK_ACTION_TYPE_NAMED:
3359                         do_action_named (window, action);
3360                         break;
3361                 default:
3362                         g_assert_not_reached ();
3363         }
3364 }
3365
3366 static void
3367 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3368 {
3369         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
3370 }
3371
3372 static void
3373 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3374 {
3375         GtkClipboard *clipboard;
3376         EvLinkAction *ev_action;
3377         const gchar *uri;
3378
3379         ev_action = ev_link_get_action (window->priv->link);
3380         if (!ev_action)
3381                 return;
3382
3383         uri = ev_link_action_get_uri (ev_action);
3384
3385         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3386                                               GDK_SELECTION_CLIPBOARD);
3387         gtk_clipboard_set_text (clipboard, uri, -1);
3388 }
3389
3390 static void
3391 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
3392 {
3393         GList *l;
3394
3395         if (!window->priv->attach_list)
3396                 return;
3397
3398         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3399                 EvAttachment *attachment;
3400                 GError       *error = NULL;
3401
3402                 attachment = (EvAttachment *) l->data;
3403
3404                 ev_attachment_open (attachment, &error);
3405
3406                 if (error) {
3407                         ev_window_error_dialog (GTK_WINDOW (window),
3408                                                 _("Unable to open attachment"),
3409                                                 error);
3410                         g_error_free (error);
3411                 }
3412         }
3413 }
3414
3415 static void
3416 attachment_save_dialog_response_cb (GtkWidget *fc,
3417                                     gint       response_id,
3418                                     EvWindow  *ev_window)
3419 {
3420         gchar                *uri;
3421         GList                *l;
3422         GtkFileChooserAction  fc_action;
3423         gboolean              is_dir;
3424
3425         if (response_id != GTK_RESPONSE_OK) {
3426                 gtk_widget_destroy (fc);
3427                 return;
3428         }
3429
3430         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
3431
3432         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
3433         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
3434
3435         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3436                 EvAttachment *attachment;
3437                 gchar        *filename;
3438                 GError       *error = NULL;
3439
3440                 attachment = (EvAttachment *) l->data;
3441
3442                 if (is_dir) {
3443                         filename = g_strjoin ("/", uri,
3444                                               ev_attachment_get_name (attachment),
3445                                               NULL);
3446                 } else {
3447                         filename = g_strdup (uri);
3448                 }
3449
3450                 ev_attachment_save (attachment, filename, &error);
3451                 g_free (filename);
3452
3453                 if (error) {
3454                         ev_window_error_dialog (GTK_WINDOW (fc),
3455                                                 _("The attachment could not be saved."),
3456                                                 error);
3457                         g_error_free (error);
3458                 }
3459         }
3460
3461         g_free (uri);
3462
3463         gtk_widget_destroy (fc);
3464 }
3465
3466 static void
3467 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
3468 {
3469         GtkWidget    *fc;
3470         EvAttachment *attachment = NULL;
3471
3472         if (!window->priv->attach_list)
3473                 return;
3474
3475         if (g_list_length (window->priv->attach_list) == 1)
3476                 attachment = (EvAttachment *) window->priv->attach_list->data;
3477
3478         fc = gtk_file_chooser_dialog_new (
3479                 _("Save a Copy"),
3480                 GTK_WINDOW (window),
3481                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
3482                 GTK_STOCK_CANCEL,
3483                 GTK_RESPONSE_CANCEL,
3484                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
3485                 NULL);
3486
3487         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
3488
3489 #ifdef HAVE_GTK_FILE_CHOOSER_SET_DO_OVERWRITE_CONFIRMATION
3490         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
3491 #endif
3492
3493         if (attachment)
3494                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
3495                                                    ev_attachment_get_name (attachment));
3496
3497         g_signal_connect (fc, "response",
3498                           G_CALLBACK (attachment_save_dialog_response_cb),
3499                           window);
3500
3501         gtk_widget_show (fc);
3502 }
3503
3504 static void
3505 ev_window_init (EvWindow *ev_window)
3506 {
3507         GtkActionGroup *action_group;
3508         GtkAccelGroup *accel_group;
3509         GError *error = NULL;
3510         GtkWidget *sidebar_widget, *toolbar_dock;
3511
3512         g_signal_connect (ev_window, "configure_event",
3513                           G_CALLBACK (window_configure_event_cb), NULL);
3514         g_signal_connect (ev_window, "window_state_event",
3515                           G_CALLBACK (window_state_event_cb), NULL);
3516
3517         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3518
3519         ev_window->priv->dest = NULL;
3520
3521         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3522         ev_window->priv->title = ev_window_title_new (ev_window);
3523
3524         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3525         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3526         gtk_widget_show (ev_window->priv->main_box);
3527
3528         action_group = gtk_action_group_new ("MenuActions");
3529         ev_window->priv->action_group = action_group;
3530         gtk_action_group_set_translation_domain (action_group, NULL);
3531         gtk_action_group_add_actions (action_group, entries,
3532                                       G_N_ELEMENTS (entries), ev_window);
3533         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3534                                              G_N_ELEMENTS (toggle_entries),
3535                                              ev_window);
3536         set_action_properties (action_group);
3537         register_custom_actions (ev_window, action_group);
3538
3539         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3540         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3541                                             action_group, 0);
3542
3543         accel_group =
3544                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3545         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3546
3547         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3548
3549         action_group = gtk_action_group_new ("ViewPopupActions");
3550         ev_window->priv->view_popup_action_group = action_group;
3551         gtk_action_group_set_translation_domain (action_group, NULL);
3552         gtk_action_group_add_actions (action_group, view_popup_entries,
3553                                       G_N_ELEMENTS (view_popup_entries),
3554                                       ev_window);
3555         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3556                                             action_group, 0);
3557
3558         action_group = gtk_action_group_new ("AttachmentPopupActions");
3559         ev_window->priv->attachment_popup_action_group = action_group;
3560         gtk_action_group_set_translation_domain (action_group, NULL);
3561         gtk_action_group_add_actions (action_group, attachment_popup_entries,
3562                                       G_N_ELEMENTS (attachment_popup_entries),
3563                                       ev_window);
3564         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3565                                             action_group, 0);
3566
3567         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3568                                               DATADIR"/evince-ui.xml",
3569                                               &error)) {
3570                 g_warning ("building menus failed: %s", error->message);
3571                 g_error_free (error);
3572         }
3573
3574         ev_window->priv->menubar =
3575                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3576                                             "/MainMenu");
3577         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3578                             ev_window->priv->menubar,
3579                             FALSE, FALSE, 0);
3580
3581         /* This sucks, but there is no way to have a draw=no, expand=true separator
3582          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3583          * See gtk+ bug 166489.
3584          */
3585         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3586         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3587                             FALSE, FALSE, 0);
3588         gtk_widget_show (toolbar_dock);
3589
3590         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3591                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
3592         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3593                                    "DefaultToolBar");
3594         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3595                             TRUE, TRUE, 0);
3596         gtk_widget_show (ev_window->priv->toolbar);
3597
3598         /* Add the main area */
3599         ev_window->priv->hpaned = gtk_hpaned_new ();
3600         g_signal_connect (ev_window->priv->hpaned,
3601                           "notify::position",
3602                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3603                           ev_window);
3604
3605         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3606         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3607                             TRUE, TRUE, 0);
3608         gtk_widget_show (ev_window->priv->hpaned);
3609
3610         ev_window->priv->sidebar = ev_sidebar_new ();
3611         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3612                          ev_window->priv->sidebar, FALSE, FALSE);
3613         gtk_widget_show (ev_window->priv->sidebar);
3614
3615         /* Stub sidebar, for now */
3616         sidebar_widget = ev_sidebar_links_new ();
3617         ev_window->priv->sidebar_links = sidebar_widget;
3618         g_signal_connect (sidebar_widget,
3619                           "notify::model",
3620                           G_CALLBACK (sidebar_widget_model_set),
3621                           ev_window);
3622         g_signal_connect (sidebar_widget,
3623                           "link_activated",
3624                           G_CALLBACK (sidebar_links_link_activated_cb),
3625                           ev_window);
3626         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3627         gtk_widget_show (sidebar_widget);
3628         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3629                              sidebar_widget);
3630
3631         sidebar_widget = ev_sidebar_thumbnails_new ();
3632         ev_window->priv->sidebar_thumbs = sidebar_widget;
3633         g_signal_connect (sidebar_widget,
3634                           "notify::main-widget",
3635                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3636                           ev_window);
3637         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3638         gtk_widget_show (sidebar_widget);
3639         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3640                              sidebar_widget);
3641
3642
3643         ev_window->priv->scrolled_window =
3644                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3645                                           "shadow-type", GTK_SHADOW_IN,
3646                                           NULL));
3647         gtk_widget_show (ev_window->priv->scrolled_window);
3648
3649         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3650                         ev_window->priv->scrolled_window);
3651
3652         ev_window->priv->view = ev_view_new ();
3653         ev_window->priv->password_view = ev_password_view_new ();
3654         g_signal_connect_swapped (ev_window->priv->password_view,
3655                                   "unlock",
3656                                   G_CALLBACK (ev_window_popup_password_dialog),
3657                                   ev_window);
3658         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3659                                  G_CALLBACK (view_actions_focus_in_cb),
3660                                  ev_window, 0);
3661         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3662                                  G_CALLBACK (view_actions_focus_out_cb),
3663                                  ev_window, 0);
3664         g_signal_connect_object (ev_window->priv->view, "external-link",
3665                                  G_CALLBACK (view_external_link_cb),
3666                                  ev_window, 0);
3667         g_signal_connect_object (ev_window->priv->view,
3668                                  "popup",
3669                                  G_CALLBACK (view_menu_popup_cb),
3670                                  ev_window, 0);
3671         gtk_widget_show (ev_window->priv->view);
3672         gtk_widget_show (ev_window->priv->password_view);
3673
3674         /* Attachments Bar */
3675         ev_window->priv->attachment_bar = ev_attachment_bar_new ();
3676         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3677                           ev_window->priv->attachment_bar,
3678                           FALSE, TRUE, 0);
3679         g_signal_connect_object (ev_window->priv->attachment_bar,
3680                                  "popup",
3681                                  G_CALLBACK (attachment_bar_menu_popup_cb),
3682                                  ev_window, 0);
3683
3684         /* Find Bar */
3685         ev_window->priv->find_bar = egg_find_bar_new ();
3686         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3687                           ev_window->priv->find_bar,
3688                           FALSE, TRUE, 0);
3689
3690         /* We own a ref on these widgets, as we can swap them in and out */
3691         g_object_ref (ev_window->priv->view);
3692         g_object_ref (ev_window->priv->password_view);
3693
3694         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3695                            ev_window->priv->view);
3696
3697         g_signal_connect (ev_window->priv->view,
3698                           "notify::find-status",
3699                           G_CALLBACK (view_find_status_changed_cb),
3700                           ev_window);
3701         g_signal_connect (ev_window->priv->view,
3702                           "notify::sizing-mode",
3703                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3704                           ev_window);
3705         g_signal_connect (ev_window->priv->view,
3706                           "notify::zoom",
3707                           G_CALLBACK (ev_window_zoom_changed_cb),
3708                           ev_window);
3709         g_signal_connect (ev_window->priv->view,
3710                           "notify::dual-page",
3711                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3712                           ev_window);
3713         g_signal_connect (ev_window->priv->view,
3714                           "notify::continuous",
3715                           G_CALLBACK (ev_window_continuous_changed_cb),
3716                           ev_window);
3717         g_signal_connect (ev_window->priv->view,
3718                           "notify::rotation",
3719                           G_CALLBACK (ev_window_rotation_changed_cb),
3720                           ev_window);
3721         g_signal_connect (ev_window->priv->view,
3722                           "notify::has-selection",
3723                           G_CALLBACK (ev_window_has_selection_changed_cb),
3724                           ev_window);
3725
3726         /* Connect sidebar signals */
3727         g_signal_connect (ev_window->priv->sidebar,
3728                           "notify::visible",
3729                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3730                           ev_window);
3731         g_signal_connect (ev_window->priv->sidebar,
3732                           "notify::current-page",
3733                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3734                           ev_window);
3735
3736         /* Connect attachment bar sgignals */
3737         g_signal_connect (G_OBJECT (ev_window->priv->attachment_bar),
3738                           "notify::expanded",
3739                           G_CALLBACK (ev_window_attachment_bar_toggled_cb),
3740                           ev_window);
3741
3742         /* Connect to find bar signals */
3743         g_signal_connect (ev_window->priv->find_bar,
3744                           "previous",
3745                           G_CALLBACK (find_bar_previous_cb),
3746                           ev_window);
3747         g_signal_connect (ev_window->priv->find_bar,
3748                           "next",
3749                           G_CALLBACK (find_bar_next_cb),
3750                           ev_window);
3751         g_signal_connect (ev_window->priv->find_bar,
3752                           "close",
3753                           G_CALLBACK (find_bar_close_cb),
3754                           ev_window);
3755         g_signal_connect (ev_window->priv->find_bar,
3756                           "notify::search-string",
3757                           G_CALLBACK (find_bar_search_changed_cb),
3758                           ev_window);
3759         g_signal_connect (ev_window->priv->find_bar,
3760                           "notify::case-sensitive",
3761                           G_CALLBACK (find_bar_search_changed_cb),
3762                           ev_window);
3763         g_signal_connect (ev_window->priv->find_bar,
3764                           "notify::visible",
3765                           G_CALLBACK (find_bar_search_changed_cb),
3766                           ev_window);
3767         g_signal_connect (ev_window->priv->find_bar,
3768                           "scroll",
3769                           G_CALLBACK (find_bar_scroll),
3770                           ev_window);
3771
3772         /* Popups */
3773         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3774                                                                  "/DocumentPopup");
3775         ev_window->priv->link = NULL;
3776
3777         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3778                                                                        "/AttachmentPopup");
3779         ev_window->priv->attach_list = NULL;
3780
3781         /* Give focus to the document view */
3782         gtk_widget_grab_focus (ev_window->priv->view);
3783
3784         /* Drag and Drop */
3785         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
3786         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
3787                            GTK_DEST_DEFAULT_ALL,
3788                            ev_drop_types,
3789                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3790                            GDK_ACTION_COPY);
3791         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
3792                                   G_CALLBACK (drag_data_received_cb),
3793                                   ev_window);
3794
3795         /* Set it user interface params */
3796
3797         ev_window_setup_recent (ev_window);
3798         setup_chrome_from_metadata (ev_window);
3799         set_chrome_actions (ev_window);
3800         update_chrome_visibility (ev_window);
3801         update_sidebar_visibility (ev_window);
3802         update_attachment_bar_visibility (ev_window);
3803
3804         gtk_window_set_default_size (GTK_WINDOW (ev_window),
3805                                      600, 600);
3806         setup_view_from_metadata (ev_window);
3807
3808         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3809         ev_window_setup_action_sensitivity (ev_window);
3810 }
3811
3812 GtkWidget *
3813 ev_window_new (void)
3814 {
3815         GtkWidget *ev_window;
3816
3817         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3818                                               "type", GTK_WINDOW_TOPLEVEL,
3819                                               NULL));
3820
3821         return ev_window;
3822 }