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         GSource   *fullscreen_timeout_source;
 131
 132         /* Popup link */
 133         GtkWidget *view_popup;
 134         EvLink    *link;
 135
 136         /* Popup attachment */
 137         GtkWidget    *attachment_popup;
 138         EvAttachment *attachment;
 139
 140         /* Document */
 141         char *uri;
 142         char *local_uri;
 143
 144         EvDocument *document;
 145         EvDocument *password_document;
 146         EvPageCache *page_cache;
 147         EvWindowPageMode page_mode;
 148         EvWindowTitle *title;
 149         EggRecentViewUIManager *recent_view;
 150
 151         EvJob *xfer_job;
 152 #ifdef WITH_GNOME_PRINT
 153         GnomePrintJob *print_job;
 154 #endif
 155 };
 156
 157 static const GtkTargetEntry ev_drop_types[] = {
 158         { "text/uri-list", 0, 0 }
 159 };
 160
 161
 162 #define EV_WINDOW_GET_PRIVATE(object) \
 163         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 164
 165 #define PAGE_SELECTOR_ACTION    "PageSelector"
 166 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 167
 168 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 169 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 170 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 171
 172 #define FULLSCREEN_TIMEOUT 5 * 1000
 173
 174 #define SIDEBAR_DEFAULT_SIZE    132
 175 #define LINKS_SIDEBAR_ID "links"
 176 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 177
 178 static void     ev_window_update_actions                (EvWindow *ev_window);
 179 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 180 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 181                                                          GParamSpec       *pspec,
 182                                                          EvWindow         *ev_window);
 183 static void     ev_window_set_page_mode                 (EvWindow         *window,
 184                                                          EvWindowPageMode  page_mode);
 185 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 186                                                          gpointer data);
 187 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 188                                                          GParamSpec       *pspec,
 189                                                          EvWindow         *ev_window);
 190 static void     ev_window_zoom_changed_cb               (EvView           *view,
 191                                                          GParamSpec       *pspec,
 192                                                          EvWindow         *ev_window);
 193 static void     ev_window_add_recent                    (EvWindow         *window,
 194                                                          const char       *filename);
 195 static void     ev_window_run_fullscreen                (EvWindow         *window);
 196 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 197 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 198                                                          EvWindow         *window);
 199 static void     ev_window_run_presentation              (EvWindow         *window);
 200 static void     ev_window_stop_presentation             (EvWindow         *window);
 201 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 202                                                          EvWindow         *window);
 203 static void     show_fullscreen_popup                   (EvWindow         *window);
 204 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 205                                                          EvWindow         *window);
 206 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 207                                                          EvWindow         *window);
 208 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 209                                                          EvWindow *window);
 210 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 211                                                          EvWindow *window);
 212 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 213                                                          EvWindow         *ev_window);
 214 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 215                                                          EvWindow         *ev_window);
 216
 217 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 218
 219 static void
 220 ev_window_set_action_sensitive (EvWindow   *ev_window,
 221                                 const char *name,
 222                                 gboolean    sensitive)
 223 {
 224         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 225                                                          name);
 226         gtk_action_set_sensitive (action, sensitive);
 227 }
 228
 229
 230 static void
 231 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 232 {
 233         EvDocument *document = ev_window->priv->document;
 234         const EvDocumentInfo *info = NULL;
 235
 236         gboolean has_document = FALSE;
 237         gboolean ok_to_print = TRUE;
 238         gboolean ok_to_copy = TRUE;
 239         gboolean has_properties = TRUE;
 240         gboolean override_restrictions = FALSE;
 241         gboolean can_get_text = FALSE;
 242         gboolean has_pages = FALSE;
 243         gboolean can_find = FALSE;
 244
 245         GConfClient *client;
 246
 247         if (document) {
 248                 has_document = TRUE;
 249                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 250         }
 251
 252         if (has_document && ev_window->priv->page_cache) {
 253                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 254         }
 255
 256         if (!info || info->fields_mask == 0) {
 257                 has_properties = FALSE;
 258         }
 259
 260         if (has_document && ev_document_can_get_text (document)) {
 261                 can_get_text = TRUE;
 262         }
 263
 264         if (has_document && EV_IS_DOCUMENT_FIND (document)) {
 265                 can_find = TRUE;
 266         }
 267
 268         client = gconf_client_get_default ();
 269         override_restrictions = gconf_client_get_bool (client,
 270                                                        GCONF_OVERRIDE_RESTRICTIONS,
 271                                                        NULL);
 272         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 273                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 274                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 275         }
 276
 277         if (has_document && !EV_IS_PS_EXPORTER(document))
 278                 ok_to_print = FALSE;
 279
 280
 281         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 282                 ok_to_copy = FALSE;
 283         }
 284
 285         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 286                 ok_to_print = FALSE;
 287         }
 288 #ifndef WITH_GNOME_PRINT
 289         ok_to_print = FALSE;
 290 #endif
 291         g_object_unref (client);
 292
 293
 294         /* File menu */
 295         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 296         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 297         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 298
 299         /* Edit menu */
 300         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 301         ev_window_set_action_sensitive (ev_window, "EditFind",
 302                               has_pages && EV_IS_DOCUMENT_FIND (document));
 303         ev_window_set_action_sensitive (ev_window, "Slash",
 304                               has_pages && EV_IS_DOCUMENT_FIND (document));
 305         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 306         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 307
 308         /* View menu */
 309         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 310         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 311         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 312         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 313         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 314
 315         /* Toolbar-specific actions: */
 316         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 317         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 318
 319         ev_window_update_actions (ev_window);
 320 }
 321
 322 static void
 323 ev_window_update_actions (EvWindow *ev_window)
 324 {
 325         EvView *view = EV_VIEW (ev_window->priv->view);
 326         int n_pages = 0, page = -1;
 327         gboolean has_pages = FALSE;
 328
 329         if (ev_window->priv->document && ev_window->priv->page_cache) {
 330                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 331                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 332                 has_pages = n_pages > 0;
 333         }
 334
 335         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 336         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 337                               ev_view_can_find_next (view));
 338         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 339                               ev_view_can_find_previous (view));
 340
 341         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 342                               has_pages && ev_view_can_zoom_in (view));
 343         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 344                               has_pages && ev_view_can_zoom_out (view));
 345
 346         /* Go menu */
 347         if (has_pages) {
 348                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 349                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 350                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 351                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 352         } else {
 353                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 354                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 355                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 356                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 357         }
 358
 359         if (has_pages &&
 360             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 361             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 362                 GtkAction *action;
 363                 float      zoom;
 364                 float      real_zoom;
 365
 366                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 367                                                       ZOOM_CONTROL_ACTION);
 368
 369                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 370                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 371
 372                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 373         }
 374 }
 375
 376 static void
 377 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 378 {
 379         if (window->priv->action_group) {
 380                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 381                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 382                 ev_window_set_action_sensitive (window, "Space", sensitive);
 383                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 384                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 385                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 386                 ev_window_set_action_sensitive (window, "Return", sensitive);
 387                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 388                 ev_window_set_action_sensitive (window, "Slash", sensitive);
 389                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 390                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 391                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 392                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 393                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 394         }
 395 }
 396
 397 static void
 398 set_widget_visibility (GtkWidget *widget, gboolean visible)
 399 {
 400         g_assert (GTK_IS_WIDGET (widget));
 401
 402         if (visible)
 403                 gtk_widget_show (widget);
 404         else
 405                 gtk_widget_hide (widget);
 406 }
 407
 408 static void
 409 update_chrome_visibility (EvWindow *window)
 410 {
 411         EvWindowPrivate *priv = window->priv;
 412         gboolean menubar, toolbar, findbar, fullscreen_toolbar;
 413         gboolean fullscreen_mode, presentation, fullscreen;
 414
 415         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 416         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 417         fullscreen_mode = fullscreen || presentation;
 418
 419         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 420         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 421                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 422         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 423                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 424         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 425
 426         set_widget_visibility (priv->menubar, menubar);
 427         set_widget_visibility (priv->toolbar_dock, toolbar);
 428         set_widget_visibility (priv->find_bar, findbar);
 429
 430         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 431         gtk_widget_set_sensitive (priv->menubar, menubar);
 432
 433         if (priv->fullscreen_popup != NULL) {
 434                 if (fullscreen)
 435                         show_fullscreen_popup (window);
 436                 else
 437                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 438
 439                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 440         }
 441 }
 442
 443 static void
 444 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 445 {
 446         EvWindowPrivate *priv = window->priv;
 447
 448         if (active) {
 449                 priv->chrome |= flag;
 450         } else {
 451                 priv->chrome &= ~flag;
 452         }
 453
 454         update_chrome_visibility (window);
 455 }
 456
 457 static void
 458 update_sizing_buttons (EvWindow *window)
 459 {
 460         GtkActionGroup *action_group = window->priv->action_group;
 461         GtkAction *action;
 462         gboolean best_fit, page_width;
 463         EvSizingMode sizing_mode;
 464
 465         if (window->priv->view == NULL)
 466                 return;
 467
 468         g_object_get (window->priv->view,
 469                       "sizing_mode", &sizing_mode,
 470                       NULL);
 471
 472         switch (sizing_mode) {
 473         case EV_SIZING_BEST_FIT:
 474                 best_fit = TRUE;
 475                 page_width = FALSE;
 476                 break;
 477         case EV_SIZING_FIT_WIDTH:
 478                 best_fit = FALSE;
 479                 page_width = TRUE;
 480                 break;
 481
 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                 return;
 960         }
 961
 962         if (job->error->domain == EV_DOCUMENT_ERROR &&
 963             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 964                 gchar *base_name, *file_name;
 965
 966                 g_free (ev_window->priv->uri);
 967                 ev_window->priv->uri = g_strdup (job->uri);
 968                 setup_view_from_metadata (ev_window);
 969
 970                 ev_window->priv->password_document = g_object_ref (document);
 971
 972                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 973                 base_name = g_path_get_basename (file_name);
 974                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 975                                                 base_name);
 976                 g_free (file_name);
 977                 g_free (base_name);
 978                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 979
 980                 ev_window_popup_password_dialog (ev_window);
 981         } else {
 982                 ev_window_error_dialog (GTK_WINDOW (ev_window),
 983                                         _("Unable to open document"),
 984                                         job->error);
 985                 ev_window_clear_xfer_job (ev_window);
 986         }
 987
 988         return;
 989 }
 990
 991 const char *
 992 ev_window_get_uri (EvWindow *ev_window)
 993 {
 994         return ev_window->priv->uri;
 995 }
 996
 997 static void
 998 ev_window_close_dialogs (EvWindow *ev_window)
 999 {
1000         if (ev_window->priv->password_dialog)
1001                 gtk_widget_destroy (ev_window->priv->password_dialog);
1002         ev_window->priv->password_dialog = NULL;
1003
1004 #ifdef WITH_GNOME_PRINT
1005         if (ev_window->priv->print_dialog) {
1006                 gtk_widget_destroy (ev_window->priv->print_dialog);
1007                 g_object_unref (ev_window->priv->print_job);
1008         }
1009         ev_window->priv->print_dialog = NULL;
1010         ev_window->priv->print_job = NULL;
1011 #endif
1012
1013         if (ev_window->priv->properties)
1014                 gtk_widget_destroy (ev_window->priv->properties);
1015         ev_window->priv->properties = NULL;
1016 }
1017
1018 void
1019 ev_window_open_uri (EvWindow *ev_window, const char *uri)
1020 {
1021         g_free (ev_window->priv->uri);
1022         ev_window->priv->uri = NULL;
1023
1024         ev_window_close_dialogs (ev_window);
1025         ev_window_clear_xfer_job (ev_window);
1026         ev_window_clear_local_uri (ev_window);
1027         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1028
1029         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1030         g_signal_connect (ev_window->priv->xfer_job,
1031                           "finished",
1032                           G_CALLBACK (ev_window_xfer_job_cb),
1033                           ev_window);
1034         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1035 }
1036
1037 static void
1038 file_open_dialog_response_cb (GtkWidget *chooser,
1039                               gint       response_id,
1040                               EvWindow  *ev_window)
1041 {
1042         if (response_id == GTK_RESPONSE_OK) {
1043                 GSList *uris;
1044
1045                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1046
1047                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1048
1049                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1050                 g_slist_free (uris);
1051         }
1052         ev_application_set_chooser_uri (EV_APP,
1053                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1054
1055         gtk_widget_destroy (chooser);
1056 }
1057
1058 static void
1059 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1060 {
1061         GtkWidget *chooser;
1062
1063         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1064                                                GTK_WINDOW (window),
1065                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1066                                                GTK_STOCK_CANCEL,
1067                                                GTK_RESPONSE_CANCEL,
1068                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1069                                                NULL);
1070
1071         ev_document_factory_add_filters (chooser, NULL);
1072         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1073         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1074         if (ev_application_get_chooser_uri (EV_APP) != NULL)
1075                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1076                                           ev_application_get_chooser_uri (EV_APP));
1077
1078         g_signal_connect (chooser, "response",
1079                           G_CALLBACK (file_open_dialog_response_cb),
1080                           window);
1081
1082         gtk_widget_show (chooser);
1083 }
1084
1085 static void
1086 ev_window_cmd_recent_file_activate (GtkAction *action,
1087                                     EvWindow *ev_window)
1088 {
1089         char *uri;
1090         EggRecentItem *item;
1091
1092         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1093                                                    action);
1094
1095         uri = egg_recent_item_get_uri (item);
1096
1097         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1098
1099         g_free (uri);
1100 }
1101
1102 static void
1103 ev_window_add_recent (EvWindow *window, const char *filename)
1104 {
1105         EggRecentItem *item;
1106
1107         item = egg_recent_item_new_from_uri (filename);
1108         egg_recent_item_add_group (item, "Evince");
1109         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1110 }
1111
1112 static void
1113 ev_window_setup_recent (EvWindow *ev_window)
1114 {
1115
1116         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1117                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1118                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1119                                                                       ev_window);
1120
1121         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1122
1123         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1124                                    ev_application_get_recent_model (EV_APP));
1125
1126         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1127
1128         g_signal_connect (ev_window->priv->recent_view, "activate",
1129                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1130 }
1131
1132 static void
1133 file_save_dialog_response_cb (GtkWidget *fc,
1134                               gint       response_id,
1135                               EvWindow  *ev_window)
1136 {
1137         gboolean success;
1138
1139         if (response_id == GTK_RESPONSE_OK) {
1140                 const char *uri;
1141                 GError *err = NULL;
1142
1143                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1144
1145                 ev_document_doc_mutex_lock ();
1146                 success = ev_document_save (ev_window->priv->document, uri, &err);
1147                 ev_document_doc_mutex_unlock ();
1148
1149                 if (err) {
1150                         gchar *msg;
1151                         msg = g_strdup_printf (_("The file could not be saved as \"%s\"."), uri);
1152                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1153                         g_free (msg);
1154                 }
1155         }
1156
1157         gtk_widget_destroy (fc);
1158 }
1159
1160 static void
1161 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1162 {
1163         GtkWidget *fc;
1164         gchar *base_name;
1165         gchar *file_name;
1166
1167         fc = gtk_file_chooser_dialog_new (
1168                 _("Save a Copy"),
1169                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1170                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1171                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1172                 NULL);
1173
1174         ev_document_factory_add_filters (fc, ev_window->priv->document);
1175         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1176
1177 #ifdef HAVE_GTK_FILE_CHOOSER_SET_DO_OVERWRITE_CONFIRMATION
1178         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1179 #endif
1180         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1181         base_name = g_path_get_basename (file_name);
1182         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1183         g_free (file_name);
1184         g_free (base_name);
1185
1186         g_signal_connect (fc, "response",
1187                           G_CALLBACK (file_save_dialog_response_cb),
1188                           ev_window);
1189
1190         gtk_widget_show (fc);
1191 }
1192
1193 static void
1194 ev_window_print (EvWindow *window)
1195 {
1196         EvPageCache *page_cache;
1197         int last_page;
1198
1199         page_cache = ev_page_cache_get (window->priv->document);
1200         last_page = ev_page_cache_get_n_pages (page_cache);
1201
1202 #ifdef WITH_GNOME_PRINT
1203         ev_window_print_range (window, 1, last_page);
1204 #endif
1205 }
1206
1207
1208 #ifdef WITH_GNOME_PRINT
1209 static gboolean
1210 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1211 {
1212     EvWindow *ev_window = EV_WINDOW (data);
1213     EvPrintJob *print_job;
1214     GnomePrintConfig *config;
1215
1216     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1217             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1218             ev_window->priv->print_dialog = NULL;
1219             g_object_unref (ev_window->priv->print_job);
1220             ev_window->priv->print_job = NULL;
1221             return FALSE;
1222     }
1223
1224     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1225
1226     /* FIXME: Change this when we have the first backend
1227      * that can print more than postscript
1228      */
1229     if (using_pdf_printer (config)) {
1230             GtkWidget *dialog;
1231             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1232                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1233                                             _("Generating PDF is not supported"));
1234             gtk_dialog_run (GTK_DIALOG (dialog));
1235             gtk_widget_destroy (dialog);
1236             return FALSE;
1237     } else if (!using_postscript_printer (config)) {
1238             GtkWidget *dialog;
1239
1240             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1241                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1242                                              _("Printing is not supported on this printer."));
1243            gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1244                                                      _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1245                                                      gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1246             gtk_dialog_run (GTK_DIALOG (dialog));
1247             gtk_widget_destroy (dialog);
1248             return FALSE;
1249     }
1250
1251     save_print_config_to_file (config);
1252
1253     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1254                               "gnome_print_job", ev_window->priv->print_job,
1255                               "document", ev_window->priv->document,
1256                               "print_dialog", print_dialog,
1257                                NULL);
1258
1259     if (print_job != NULL) {
1260         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1261         g_object_unref (print_job);
1262     }
1263
1264     g_object_unref (config);
1265
1266     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1267     ev_window->priv->print_dialog = NULL;
1268     g_object_unref (ev_window->priv->print_job);
1269     ev_window->priv->print_job = NULL;
1270
1271     return FALSE;
1272 }
1273
1274 void
1275 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1276 {
1277         GnomePrintConfig *config;
1278         gchar *pages_label;
1279
1280         g_return_if_fail (EV_IS_WINDOW (ev_window));
1281         g_return_if_fail (ev_window->priv->document != NULL);
1282
1283         config = load_print_config_from_file ();
1284
1285         if (ev_window->priv->print_job == NULL)
1286                 ev_window->priv->print_job = gnome_print_job_new (config);
1287
1288         if (ev_window->priv->print_dialog == NULL)
1289                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1290                                                                        (GNOME_PRINT_DIALOG_RANGE |
1291                                                                         GNOME_PRINT_DIALOG_COPIES));
1292         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1293         g_object_unref (config);
1294
1295         pages_label = g_strconcat (_("Pages"), " ", NULL);
1296         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1297                                                  GNOME_PRINT_RANGE_ALL |
1298                                                  GNOME_PRINT_RANGE_RANGE,
1299                                                  first_page, last_page,
1300                                                  NULL, (const guchar *)pages_label);
1301         g_free (pages_label);
1302
1303         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1304                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1305                                            FALSE);
1306
1307         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1308         gtk_widget_show (ev_window->priv->print_dialog);
1309         return;
1310 }
1311 #endif /* WITH_GNOME_PRINT */
1312
1313 static void
1314 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1315 {
1316         ev_window_print (ev_window);
1317 }
1318
1319 static void
1320 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1321 {
1322         if (ev_window->priv->properties == NULL) {
1323                 ev_window->priv->properties = ev_properties_dialog_new ();
1324                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1325                                                    ev_window->priv->document);
1326                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1327                                            (gpointer *) &(ev_window->priv->properties));
1328                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1329                                               GTK_WINDOW (ev_window));
1330         }
1331
1332         gtk_widget_show (ev_window->priv->properties);
1333 }
1334
1335 static void
1336 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1337 {
1338         g_return_if_fail (EV_IS_WINDOW (ev_window));
1339
1340         gtk_widget_destroy (GTK_WIDGET (ev_window));
1341 }
1342
1343 static void
1344 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
1345 {
1346         GtkAction *action;
1347
1348         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
1349         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
1350
1351         action = gtk_action_group_get_action (window->priv->action_group,
1352                                               PAGE_SELECTOR_ACTION);
1353         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
1354 }
1355
1356 static void
1357 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
1358 {
1359         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
1360 }
1361
1362 static void
1363 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
1364 {
1365         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
1366 }
1367
1368 static void
1369 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
1370 {
1371         gboolean continuous;
1372
1373         ev_window_stop_presentation (ev_window);
1374         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1375         g_object_set (G_OBJECT (ev_window->priv->view),
1376                       "continuous", continuous,
1377                       NULL);
1378         ev_window_update_actions (ev_window);
1379 }
1380
1381 static void
1382 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
1383 {
1384         gboolean dual_page;
1385
1386         ev_window_stop_presentation (ev_window);
1387         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1388         g_object_set (G_OBJECT (ev_window->priv->view),
1389                       "dual-page", dual_page,
1390                       NULL);
1391         ev_window_update_actions (ev_window);
1392 }
1393
1394 static void
1395 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
1396 {
1397         ev_window_stop_presentation (ev_window);
1398
1399         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1400                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
1401         } else {
1402                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1403         }
1404         ev_window_update_actions (ev_window);
1405 }
1406
1407 static void
1408 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
1409 {
1410         ev_window_stop_presentation (ev_window);
1411
1412         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1413                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
1414         } else {
1415                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1416         }
1417         ev_window_update_actions (ev_window);
1418 }
1419
1420
1421 static void
1422 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1423 {
1424         g_return_if_fail (EV_IS_WINDOW (ev_window));
1425
1426         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1427 }
1428
1429 static void
1430 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1431 {
1432         g_return_if_fail (EV_IS_WINDOW (ev_window));
1433
1434         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1435                 g_error ("Find action should be insensitive since document doesn't support find");
1436                 return;
1437         }
1438
1439         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1440         gtk_widget_grab_focus (ev_window->priv->find_bar);
1441 }
1442
1443 static void
1444 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1445 {
1446         g_return_if_fail (EV_IS_WINDOW (ev_window));
1447
1448         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1449 }
1450
1451 static void
1452 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
1453 {
1454         g_return_if_fail (EV_IS_WINDOW (ev_window));
1455
1456         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1457 }
1458
1459 static void
1460 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1461 {
1462         g_return_if_fail (EV_IS_WINDOW (ev_window));
1463
1464         ev_view_copy (EV_VIEW (ev_window->priv->view));
1465 }
1466
1467 static void
1468 ev_window_update_fullscreen_popup (EvWindow *window)
1469 {
1470         GtkWidget *popup = window->priv->fullscreen_popup;
1471         int popup_width, popup_height;
1472         GdkScreen *screen;
1473         GdkRectangle screen_rect;
1474         gboolean toolbar;
1475
1476         g_return_if_fail (popup != NULL);
1477
1478         if (GTK_WIDGET (window)->window == NULL)
1479                 return;
1480
1481         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1482                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1483         popup_width = popup->requisition.width;
1484         popup_height = popup->requisition.height;
1485
1486         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1487         gdk_screen_get_monitor_geometry (screen,
1488                         gdk_screen_get_monitor_at_window
1489                         (screen,
1490                          GTK_WIDGET (window)->window),
1491                          &screen_rect);
1492         if (toolbar) {
1493                 gtk_widget_set_size_request (popup,
1494                                              screen_rect.width,
1495                                              -1);
1496                 gtk_window_move (GTK_WINDOW (popup),
1497                                  screen_rect.x,
1498                                  screen_rect.y);
1499
1500         } else {
1501                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1502                 {
1503                         gtk_window_move (GTK_WINDOW (popup),
1504                                          screen_rect.x,
1505                                          screen_rect.y);
1506                 } else {
1507                         gtk_window_move (GTK_WINDOW (popup),
1508                                          screen_rect.x + screen_rect.width - popup_width,
1509                                          screen_rect.y);
1510                 }
1511         }
1512 }
1513
1514 static void
1515 screen_size_changed_cb (GdkScreen *screen,
1516                         EvWindow *window)
1517 {
1518         ev_window_update_fullscreen_popup (window);
1519 }
1520
1521 static void
1522 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1523                                       EvWindow *ev_window)
1524 {
1525         if (!ev_window_is_empty (ev_window))
1526                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1527                                              gtk_paned_get_position (GTK_PANED (object)));
1528 }
1529
1530 static void
1531 destroy_fullscreen_popup (EvWindow *window)
1532 {
1533         if (window->priv->fullscreen_popup != NULL)
1534         {
1535                 gtk_widget_destroy (window->priv->fullscreen_popup);
1536                 window->priv->fullscreen_popup = NULL;
1537         }
1538 }
1539
1540 static void
1541 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1542 {
1543         GtkAction *action;
1544
1545         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1546         g_return_if_fail (action != NULL);
1547
1548         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1549 }
1550
1551 static void
1552 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1553 {
1554         ev_window_update_fullscreen_popup (window);
1555 }
1556
1557 static gboolean
1558 fullscreen_timeout_cb (gpointer data)
1559 {
1560         EvWindow *window = EV_WINDOW (data);
1561
1562         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1563         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1564         g_source_unref (window->priv->fullscreen_timeout_source);
1565         window->priv->fullscreen_timeout_source = NULL;
1566
1567         return FALSE;
1568 }
1569
1570 static void
1571 fullscreen_set_timeout (EvWindow *window)
1572 {
1573         GSource *source;
1574
1575         if (window->priv->fullscreen_timeout_source != NULL) {
1576                 g_source_unref (window->priv->fullscreen_timeout_source);
1577                 g_source_destroy (window->priv->fullscreen_timeout_source);
1578         }
1579
1580         source = g_timeout_source_new (FULLSCREEN_TIMEOUT);
1581         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1582         g_source_attach (source, NULL);
1583         window->priv->fullscreen_timeout_source = source;
1584 }
1585
1586 static void
1587 fullscreen_clear_timeout (EvWindow *window)
1588 {
1589         if (window->priv->fullscreen_timeout_source != NULL) {
1590                 g_source_unref (window->priv->fullscreen_timeout_source);
1591                 g_source_destroy (window->priv->fullscreen_timeout_source);
1592         }
1593
1594         window->priv->fullscreen_timeout_source = NULL;
1595         ev_view_show_cursor (EV_VIEW (window->priv->view));
1596 }
1597
1598
1599 static void
1600 show_fullscreen_popup (EvWindow *window)
1601 {
1602         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1603                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1604                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1605         }
1606
1607         fullscreen_set_timeout (window);
1608 }
1609
1610 static gboolean
1611 fullscreen_motion_notify_cb (GtkWidget *widget,
1612                              GdkEventMotion *event,
1613                              gpointer user_data)
1614 {
1615         EvWindow *window = EV_WINDOW (user_data);
1616
1617         show_fullscreen_popup (window);
1618
1619         return FALSE;
1620 }
1621
1622 static gboolean
1623 fullscreen_leave_notify_cb (GtkWidget *widget,
1624                             GdkEventCrossing *event,
1625                             gpointer user_data)
1626 {
1627         EvWindow *window = EV_WINDOW (user_data);
1628
1629         fullscreen_clear_timeout (window);
1630
1631         return FALSE;
1632 }
1633
1634 static GtkWidget *
1635 ev_window_get_exit_fullscreen_button (EvWindow *window)
1636 {
1637         GtkWidget *button, *icon, *label, *hbox;
1638
1639         button = gtk_button_new ();
1640         g_signal_connect (button, "clicked",
1641                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1642                           window);
1643         gtk_widget_show (button);
1644
1645         hbox = gtk_hbox_new (FALSE, 2);
1646         gtk_widget_show (hbox);
1647         gtk_container_add (GTK_CONTAINER (button), hbox);
1648
1649         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1650         gtk_widget_show (icon);
1651         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1652
1653         label = gtk_label_new (_("Leave Fullscreen"));
1654         gtk_widget_show (label);
1655         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1656
1657         return button;
1658 }
1659
1660 static GtkWidget *
1661 ev_window_create_fullscreen_popup (EvWindow *window)
1662 {
1663         GtkWidget *popup;
1664         GtkWidget *hbox;
1665         GtkWidget *button;
1666         GdkScreen *screen;
1667
1668         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1669                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
1670
1671         popup = gtk_window_new (GTK_WINDOW_POPUP);
1672         hbox = gtk_hbox_new (FALSE, 0);
1673         button = ev_window_get_exit_fullscreen_button (window);
1674
1675         gtk_container_add (GTK_CONTAINER (popup), hbox);
1676         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1677                             TRUE, TRUE, 0);
1678         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1679
1680         gtk_widget_show (button);
1681         gtk_widget_show (hbox);
1682
1683         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1684
1685         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1686         g_signal_connect_object (screen, "size-changed",
1687                                  G_CALLBACK (screen_size_changed_cb),
1688                                  window, 0);
1689         g_signal_connect_object (popup, "size_request",
1690                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1691                                  window, 0);
1692
1693         gtk_window_set_screen (GTK_WINDOW (popup),
1694                                gtk_widget_get_screen (GTK_WIDGET (window)));
1695
1696         return popup;
1697 }
1698
1699
1700 static void
1701 ev_window_update_fullscreen_action (EvWindow *window)
1702 {
1703         GtkAction *action;
1704
1705         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1706         g_signal_handlers_block_by_func
1707                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1708         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1709                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1710         g_signal_handlers_unblock_by_func
1711                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1712 }
1713
1714 static void
1715 ev_window_run_fullscreen (EvWindow *window)
1716 {
1717         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1718         if (window->priv->fullscreen_popup == NULL)
1719                 window->priv->fullscreen_popup
1720                         = ev_window_create_fullscreen_popup (window);
1721
1722         update_chrome_visibility (window);
1723         gtk_widget_hide (window->priv->sidebar);
1724         gtk_widget_hide (window->priv->attachment_bar);
1725
1726         g_object_set (G_OBJECT (window->priv->scrolled_window),
1727                       "shadow-type", GTK_SHADOW_NONE,
1728                       NULL);
1729
1730         g_signal_connect (window->priv->view,
1731                           "motion-notify-event",
1732                           G_CALLBACK (fullscreen_motion_notify_cb),
1733                           window);
1734         g_signal_connect (window->priv->view,
1735                           "leave-notify-event",
1736                           G_CALLBACK (fullscreen_leave_notify_cb),
1737                           window);
1738         fullscreen_set_timeout (window);
1739
1740         gtk_widget_grab_focus (window->priv->view);
1741         ev_window_update_fullscreen_action (window);
1742         gtk_window_fullscreen (GTK_WINDOW (window));
1743         ev_window_update_fullscreen_popup (window);
1744
1745         if (!ev_window_is_empty (window))
1746                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1747 }
1748
1749 static void
1750 ev_window_stop_fullscreen (EvWindow *window)
1751 {
1752         EvView *view = EV_VIEW (window->priv->view);
1753
1754         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1755                 return;
1756
1757         ev_view_set_fullscreen (view, FALSE);
1758         g_object_set (G_OBJECT (window->priv->scrolled_window),
1759                       "shadow-type", GTK_SHADOW_IN,
1760                       NULL);
1761
1762         fullscreen_clear_timeout (window);
1763
1764         g_signal_handlers_disconnect_by_func (view,
1765                                               (gpointer) fullscreen_motion_notify_cb,
1766                                               window);
1767         g_signal_handlers_disconnect_by_func (view,
1768                                               (gpointer) fullscreen_leave_notify_cb,
1769                                               window);
1770         ev_window_update_fullscreen_action (window);
1771         gtk_window_unfullscreen (GTK_WINDOW (window));
1772         update_chrome_visibility (window);
1773         update_sidebar_visibility (window);
1774         update_attachment_bar_visibility (window);
1775
1776         if (!ev_window_is_empty (window))
1777                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1778 }
1779
1780 static void
1781 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1782 {
1783         gboolean fullscreen;
1784
1785         g_return_if_fail (EV_IS_WINDOW (window));
1786         ev_window_stop_presentation (window);
1787
1788         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1789         if (fullscreen) {
1790                 ev_window_run_fullscreen (window);
1791         } else {
1792                 ev_window_stop_fullscreen (window);
1793         }
1794 }
1795
1796 static void
1797 ev_window_update_presentation_action (EvWindow *window)
1798 {
1799         GtkAction *action;
1800
1801         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1802         g_signal_handlers_block_by_func
1803                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1804         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1805                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1806         g_signal_handlers_unblock_by_func
1807                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1808 }
1809
1810 static void
1811 ev_window_run_presentation (EvWindow *window)
1812 {
1813         g_object_set (G_OBJECT (window->priv->scrolled_window),
1814                       "shadow-type", GTK_SHADOW_NONE,
1815                       NULL);
1816
1817         gtk_widget_grab_focus (window->priv->view);
1818         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1819         gtk_window_fullscreen (GTK_WINDOW (window));
1820         ev_window_update_presentation_action (window);
1821         update_chrome_visibility (window);
1822         gtk_widget_hide (window->priv->sidebar);
1823         gtk_widget_hide (window->priv->attachment_bar);
1824
1825         if (!ev_window_is_empty (window))
1826                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1827 }
1828
1829 static void
1830 ev_window_stop_presentation (EvWindow *window)
1831 {
1832         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1833                 return;
1834
1835         g_object_set (G_OBJECT (window->priv->scrolled_window),
1836                       "shadow-type", GTK_SHADOW_IN,
1837                       NULL);
1838         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1839         gtk_window_unfullscreen (GTK_WINDOW (window));
1840         ev_window_update_presentation_action (window);
1841         update_chrome_visibility (window);
1842         update_sidebar_visibility (window);
1843         update_attachment_bar_visibility (window);
1844
1845         if (!ev_window_is_empty (window))
1846                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1847 }
1848
1849 static void
1850 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1851 {
1852         gboolean presentation;
1853
1854         g_return_if_fail (EV_IS_WINDOW (window));
1855         ev_window_stop_fullscreen (window);
1856
1857         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1858         if (presentation) {
1859                 ev_window_run_presentation (window);
1860         } else {
1861                 ev_window_stop_presentation (window);
1862         }
1863 }
1864
1865 static gboolean
1866 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1867 {
1868         EvWindow *window = EV_WINDOW (widget);
1869         EvWindowPrivate *priv = window->priv;
1870         gboolean fullscreen;
1871
1872         g_object_get (priv->view,
1873                       "fullscreen", &fullscreen,
1874                       NULL);
1875
1876         if (fullscreen)
1877                 show_fullscreen_popup (window);
1878
1879         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1880 }
1881
1882 static gboolean
1883 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1884 {
1885         EvWindow *window = EV_WINDOW (widget);
1886         EvWindowPrivate *priv = window->priv;
1887         gboolean fullscreen;
1888
1889         g_object_get (priv->view,
1890                       "fullscreen", &fullscreen,
1891                       NULL);
1892
1893         if (fullscreen)
1894                 gtk_widget_hide (priv->fullscreen_popup);
1895
1896         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1897 }
1898
1899 static void
1900 ev_window_screen_changed (GtkWidget *widget,
1901                           GdkScreen *old_screen)
1902 {
1903         EvWindow *window = EV_WINDOW (widget);
1904         EvWindowPrivate *priv = window->priv;
1905         GdkScreen *screen;
1906
1907         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1908                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1909         }
1910
1911         if (priv->fullscreen_popup != NULL) {
1912                 g_signal_handlers_disconnect_by_func
1913                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1914
1915                 screen = gtk_widget_get_screen (widget);
1916                 g_signal_connect_object (screen, "size-changed",
1917                                          G_CALLBACK (screen_size_changed_cb),
1918                                          window, 0);
1919                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1920
1921                 ev_window_update_fullscreen_popup (window);
1922         }
1923 }
1924
1925 static void
1926 ev_window_set_page_mode (EvWindow         *window,
1927                          EvWindowPageMode  page_mode)
1928 {
1929         GtkWidget *child = NULL;
1930         GtkWidget *real_child;
1931
1932         if (window->priv->page_mode == page_mode)
1933                 return;
1934
1935         window->priv->page_mode = page_mode;
1936
1937         switch (page_mode) {
1938         case PAGE_MODE_DOCUMENT:
1939                 child = window->priv->view;
1940                 break;
1941         case PAGE_MODE_PASSWORD:
1942                 child = window->priv->password_view;
1943                 break;
1944         default:
1945                 g_assert_not_reached ();
1946         }
1947
1948         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1949         if (child != real_child) {
1950                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1951                                       real_child);
1952                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1953                                    child);
1954         }
1955         ev_window_update_actions (window);
1956 }
1957
1958
1959 static void
1960 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1961 {
1962         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1963 }
1964
1965 static void
1966 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1967 {
1968         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1969 }
1970
1971 static void
1972 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1973 {
1974         EvWindow *ev_window = EV_WINDOW (data);
1975         egg_editable_toolbar_set_edit_mode
1976                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1977         ev_application_save_toolbars_model (EV_APP);
1978         gtk_widget_destroy (GTK_WIDGET (dialog));
1979 }
1980
1981 static void
1982 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1983 {
1984         GtkWidget *dialog;
1985         GtkWidget *editor;
1986
1987         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
1988                                               GTK_WINDOW (ev_window),
1989                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1990                                               GTK_STOCK_CLOSE,
1991                                               GTK_RESPONSE_CLOSE,
1992                                               NULL);
1993         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
1994         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
1995         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
1996         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1997         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1998
1999         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2000                                          ev_application_get_toolbars_model (EV_APP));
2001         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2002         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2003
2004         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2005         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
2006                                          DATADIR "/evince-toolbar.xml");
2007
2008         egg_editable_toolbar_set_edit_mode
2009                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2010
2011         g_signal_connect (dialog, "response",
2012                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2013                           ev_window);
2014         gtk_widget_show_all (dialog);
2015 }
2016
2017 static void
2018 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2019 {
2020         g_return_if_fail (EV_IS_WINDOW (ev_window));
2021
2022         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2023         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2024 }
2025
2026 static void
2027 ev_window_cmd_view_zoom_out (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_out (EV_VIEW (ev_window->priv->view));
2033 }
2034
2035 static void
2036 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2037 {
2038         g_return_if_fail (EV_IS_WINDOW (ev_window));
2039
2040         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2041 }
2042
2043 static void
2044 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2045 {
2046         g_return_if_fail (EV_IS_WINDOW (ev_window));
2047
2048         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2049 }
2050
2051 static void
2052 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2053 {
2054         g_return_if_fail (EV_IS_WINDOW (ev_window));
2055
2056         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2057 }
2058
2059 static void
2060 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2061 {
2062         int n_pages;
2063
2064         g_return_if_fail (EV_IS_WINDOW (ev_window));
2065
2066         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2067         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2068 }
2069
2070 static void
2071 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2072 {
2073         int n_pages, current_page;
2074
2075         g_return_if_fail (EV_IS_WINDOW (ev_window));
2076
2077         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2078         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2079
2080         if (current_page + 10 < n_pages)
2081                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2082 }
2083
2084 static void
2085 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2086 {
2087         int current_page;
2088
2089         g_return_if_fail (EV_IS_WINDOW (ev_window));
2090
2091         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2092
2093         if (current_page - 10 >= 0)
2094                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2095 }
2096
2097 static void
2098 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2099 {
2100         char *uri;
2101         int page;
2102
2103         g_return_if_fail (EV_IS_WINDOW (ev_window));
2104
2105         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2106         uri = g_strdup (ev_window->priv->uri);
2107
2108         ev_window_open_uri (ev_window, uri);
2109
2110         /* In case the number of pages in the document has changed. */
2111         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
2112
2113         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2114
2115         g_free (uri);
2116 }
2117
2118 static void
2119 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2120 {
2121         GError *error = NULL;
2122
2123         g_return_if_fail (EV_IS_WINDOW (ev_window));
2124
2125         gnome_help_display ("evince.xml", NULL, &error);
2126
2127         if(error != NULL) {
2128                 g_warning (error->message);
2129                 g_error_free (error);
2130         }
2131 }
2132
2133 static void
2134 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2135 {
2136         gtk_window_unfullscreen (GTK_WINDOW (window));
2137 }
2138
2139 static void
2140 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2141 {
2142         GtkWidget *widget;
2143
2144         widget = gtk_window_get_focus (GTK_WINDOW (window));
2145         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2146                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2147                 gtk_widget_grab_focus (window->priv->view);
2148         } else {
2149                 gboolean fullscreen;
2150                 gboolean presentation;
2151
2152                 g_object_get (window->priv->view,
2153                               "fullscreen", &fullscreen,
2154                               "presentation", &presentation,
2155                               NULL);
2156
2157                 if (fullscreen)
2158                         ev_window_stop_fullscreen (window);
2159                 if (presentation)
2160                         ev_window_stop_presentation (window);
2161
2162                 if (fullscreen && presentation)
2163                         g_warning ("Both fullscreen and presentation set somehow");
2164         }
2165 }
2166
2167 static void
2168 update_view_size (EvView *view, EvWindow *window)
2169 {
2170         int width, height;
2171         GtkRequisition vsb_requisition;
2172         GtkRequisition hsb_requisition;
2173         int scrollbar_spacing;
2174
2175         /* Calculate the width available for the */
2176         width = window->priv->scrolled_window->allocation.width;
2177         height = window->priv->scrolled_window->allocation.height;
2178
2179         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2180                 width -= 2 * window->priv->view->style->xthickness;
2181                 height -= 2 * window->priv->view->style->ythickness;
2182         }
2183
2184         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2185                                  &vsb_requisition);
2186         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2187                                  &hsb_requisition);
2188         gtk_widget_style_get (window->priv->scrolled_window,
2189                               "scrollbar_spacing", &scrollbar_spacing,
2190                               NULL);
2191
2192         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2193                                    MAX (1, width),
2194                                    MAX (1, height),
2195                                    vsb_requisition.width + scrollbar_spacing,
2196                                    hsb_requisition.height + scrollbar_spacing);
2197 }
2198
2199 static void
2200 save_sizing_mode (EvWindow *window)
2201 {
2202         EvSizingMode mode;
2203         GEnumValue *enum_value;
2204
2205         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2206         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2207
2208         if (!ev_window_is_empty (window))
2209                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2210                                                 enum_value->value_nick);
2211 }
2212
2213 static void
2214 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2215                                   EvWindow   *ev_window)
2216 {
2217         GtkWidget *scrolled_window;
2218         EvSizingMode sizing_mode;
2219
2220         g_object_get (ev_window->priv->view,
2221                       "sizing-mode", &sizing_mode,
2222                       NULL);
2223
2224         scrolled_window = ev_window->priv->scrolled_window;
2225
2226         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2227
2228         if (sizing_mode != EV_SIZING_FREE)
2229                 update_view_size (NULL, ev_window);
2230
2231         switch (sizing_mode) {
2232         case EV_SIZING_BEST_FIT:
2233                 g_object_set (G_OBJECT (scrolled_window),
2234                               "hscrollbar-policy", GTK_POLICY_NEVER,
2235                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2236                               NULL);
2237                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2238                                   G_CALLBACK (update_view_size),
2239                                   ev_window);
2240                 break;
2241         case EV_SIZING_FIT_WIDTH:
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_FREE:
2251                 g_object_set (G_OBJECT (scrolled_window),
2252                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2253                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2254                               NULL);
2255                 break;
2256         }
2257
2258         update_sizing_buttons (ev_window);
2259         save_sizing_mode (ev_window);
2260 }
2261
2262 static void
2263 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2264 {
2265         ev_window_update_actions (ev_window);
2266
2267         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2268                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2269                                                 ev_view_get_zoom (view));
2270         }
2271 }
2272
2273 static void
2274 ev_window_update_continuous_action (EvWindow *window)
2275 {
2276         GtkAction *action;
2277
2278         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2279         g_signal_handlers_block_by_func
2280                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2281         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2282                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2283         g_signal_handlers_unblock_by_func
2284                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2285 }
2286
2287 static void
2288 ev_window_update_dual_page_action (EvWindow *window)
2289 {
2290         GtkAction *action;
2291
2292         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2293         g_signal_handlers_block_by_func
2294                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2295         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2296                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2297         g_signal_handlers_unblock_by_func
2298                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2299 }
2300
2301 static void
2302 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2303 {
2304         ev_window_update_continuous_action (ev_window);
2305
2306         if (!ev_window_is_empty (ev_window))
2307                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2308                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2309 }
2310
2311 static void
2312 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2313 {
2314         int rotation;
2315
2316         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2317
2318         if (!ev_window_is_empty (window))
2319                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2320                                              rotation);
2321
2322         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2323                                        rotation);
2324 }
2325
2326 static void
2327 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2328 {
2329         ev_window_update_actions (window);
2330 }
2331
2332 static void
2333 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2334 {
2335         ev_window_update_dual_page_action (ev_window);
2336
2337         if (!ev_window_is_empty (ev_window))
2338                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2339                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2340 }
2341
2342 static char *
2343 build_comments_string (void)
2344 {
2345         PopplerBackend backend;
2346         const char *backend_name;
2347         const char *version;
2348
2349         backend = poppler_get_backend ();
2350         version = poppler_get_version ();
2351         switch (backend) {
2352                 case POPPLER_BACKEND_CAIRO:
2353                         backend_name = "cairo";
2354                         break;
2355                 case POPPLER_BACKEND_SPLASH:
2356                         backend_name = "splash";
2357                         break;
2358                 default:
2359                         backend_name = "unknown";
2360                         break;
2361         }
2362
2363         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2364                                   "Using poppler %s (%s)"),
2365                                 version, backend_name);
2366 }
2367
2368 static void
2369 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2370 {
2371         const char *authors[] = {
2372                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2373                 "Jonathan Blandford <jrb@gnome.org>",
2374                 "Marco Pesenti Gritti <marco@gnome.org>",
2375                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2376                 "Bryan Clark <clarkbw@gnome.org>",
2377                 "Carlos Garcia Campos  <carlosgc@gnome.org>",
2378                 NULL
2379         };
2380
2381         const char *documenters[] = {
2382                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2383                 NULL
2384         };
2385
2386         const char *license[] = {
2387                 N_("Evince is free software; you can redistribute it and/or modify\n"
2388                    "it under the terms of the GNU General Public License as published by\n"
2389                    "the Free Software Foundation; either version 2 of the License, or\n"
2390                    "(at your option) any later version.\n"),
2391                 N_("Evince is distributed in the hope that it will be useful,\n"
2392                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2393                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2394                    "GNU General Public License for more details.\n"),
2395                 N_("You should have received a copy of the GNU General Public License\n"
2396                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2397                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2398         };
2399
2400         char *license_trans;
2401         char *comments;
2402
2403 #ifdef ENABLE_NLS
2404         const char **p;
2405
2406         for (p = authors; *p; ++p)
2407                 *p = _(*p);
2408
2409         for (p = documenters; *p; ++p)
2410                 *p = _(*p);
2411 #endif
2412
2413         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2414                                      _(license[2]), "\n", NULL);
2415         comments = build_comments_string ();
2416
2417         gtk_show_about_dialog (
2418                 GTK_WINDOW (ev_window),
2419                 "name", _("Evince"),
2420                 "version", VERSION,
2421                 "copyright",
2422                 _("\xc2\xa9 1996-2005 The Evince authors"),
2423                 "license", license_trans,
2424                 "website", "http://www.gnome.org/projects/evince",
2425                 "comments", comments,
2426                 "authors", authors,
2427                 "documenters", documenters,
2428                 "translator-credits", _("translator-credits"),
2429                 NULL);
2430
2431         g_free (comments);
2432         g_free (license_trans);
2433 }
2434
2435 static void
2436 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2437 {
2438         gboolean active;
2439
2440         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2441         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2442         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2443 }
2444
2445 static void
2446 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2447 {
2448         set_widget_visibility (ev_window->priv->sidebar,
2449                                gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2450 }
2451
2452 static void
2453 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2454                                            GParamSpec *pspec,
2455                                            EvWindow   *ev_window)
2456 {
2457         GtkWidget *current_page;
2458         const char *id;
2459
2460         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2461
2462         if (current_page == ev_window->priv->sidebar_links) {
2463                 id = LINKS_SIDEBAR_ID;
2464         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2465                 id = THUMBNAILS_SIDEBAR_ID;
2466         } else {
2467                 g_assert_not_reached();
2468         }
2469
2470         g_object_unref (current_page);
2471
2472         if (!ev_window_is_empty (ev_window))
2473                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2474 }
2475
2476 static void
2477 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2478                                          EvWindow   *ev_window)
2479 {
2480         EvView *view = EV_VIEW (ev_window->priv->view);
2481         GtkAction *action;
2482
2483         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2484
2485         g_signal_handlers_block_by_func
2486                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2487         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2488                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2489         g_signal_handlers_unblock_by_func
2490                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2491
2492         if (!ev_view_get_presentation (view) &&
2493             !ev_view_get_fullscreen (view) &&
2494             !ev_window_is_empty (ev_window)) {
2495                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2496                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2497         }
2498 }
2499
2500 static void
2501 ev_window_attachment_bar_toggled_cb (EvAttachmentBar *ev_attachbar,
2502                                      GParamSpec      *param_spec,
2503                                      EvWindow        *ev_window)
2504 {
2505         if (gtk_expander_get_expanded (GTK_EXPANDER (ev_attachbar))) {
2506                 gtk_widget_grab_focus (GTK_WIDGET (ev_attachbar));
2507         } else {
2508                 gtk_widget_grab_focus (ev_window->priv->view);
2509         }
2510 }
2511
2512 static gboolean
2513 view_menu_popup_cb (EvView         *view,
2514                     EvLink         *link,
2515                     EvWindow       *ev_window)
2516 {
2517         GtkWidget *popup;
2518         gboolean   show_external = FALSE;
2519         gboolean   show_internal = FALSE;
2520         GtkAction *action;
2521
2522         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2523                 return FALSE;
2524
2525         if (ev_window->priv->link)
2526                 g_object_unref (ev_window->priv->link);
2527         if (link)
2528                 ev_window->priv->link = g_object_ref (link);
2529         else
2530                 ev_window->priv->link = NULL;
2531
2532         popup = ev_window->priv->view_popup;
2533
2534         if (ev_window->priv->link)
2535                 switch (ev_link_get_link_type (ev_window->priv->link)) {
2536                         case EV_LINK_TYPE_PAGE:
2537                         case EV_LINK_TYPE_PAGE_FIT:
2538                         case EV_LINK_TYPE_PAGE_FITH:
2539                         case EV_LINK_TYPE_PAGE_FITV:
2540                         case EV_LINK_TYPE_PAGE_FITR:
2541                         case EV_LINK_TYPE_PAGE_XYZ:
2542                                 show_internal = TRUE;
2543                                 break;
2544                         case EV_LINK_TYPE_EXTERNAL_URI:
2545                         case EV_LINK_TYPE_LAUNCH:
2546                                 show_external = TRUE;
2547                                 break;
2548                         default:
2549                                 break;
2550                 }
2551
2552         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2553                                               "OpenLink");
2554         gtk_action_set_visible (action, show_external);
2555
2556         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2557                                               "CopyLinkAddress");
2558         gtk_action_set_visible (action, show_external);
2559
2560         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2561                                               "GoLink");
2562         gtk_action_set_visible (action, show_internal);
2563
2564         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2565                         NULL, NULL,
2566                         3, gtk_get_current_event_time ());
2567         return FALSE;
2568 }
2569
2570 static void
2571 attachment_bar_menu_popup_cb (EvAttachmentBar *attachbar,
2572                               EvAttachment    *attachment,
2573                               EvWindow        *ev_window)
2574 {
2575         GtkWidget *popup;
2576
2577         if (ev_window->priv->attachment)
2578                 g_object_unref (ev_window->priv->attachment);
2579         if (attachment)
2580                 ev_window->priv->attachment = g_object_ref (attachment);
2581         else
2582                 ev_window->priv->attachment = NULL;
2583
2584         popup = ev_window->priv->attachment_popup;
2585
2586         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2587                         NULL, NULL,
2588                         3, gtk_get_current_event_time ());
2589 }
2590
2591 static void
2592 view_find_status_changed_cb (EvView     *view,
2593                              GParamSpec *pspec,
2594                              EvWindow   *ev_window)
2595 {
2596         const char *text;
2597
2598         text = ev_view_get_find_status (view);
2599         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2600                                       text);
2601 }
2602
2603 static void
2604 find_bar_previous_cb (EggFindBar *find_bar,
2605                       EvWindow   *ev_window)
2606 {
2607         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2608 }
2609
2610 static void
2611 find_bar_next_cb (EggFindBar *find_bar,
2612                   EvWindow   *ev_window)
2613 {
2614         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2615 }
2616
2617 static void
2618 find_bar_close_cb (EggFindBar *find_bar,
2619                    EvWindow   *ev_window)
2620 {
2621         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2622 }
2623
2624 static void
2625 find_bar_search_changed_cb (EggFindBar *find_bar,
2626                             GParamSpec *param,
2627                             EvWindow   *ev_window)
2628 {
2629         gboolean case_sensitive;
2630         gboolean visible;
2631         const char *search_string;
2632
2633         g_return_if_fail (EV_IS_WINDOW (ev_window));
2634
2635         /* Either the string or case sensitivity could have changed,
2636          * we connect this callback to both. We also connect it
2637          * to ::visible so when the find bar is hidden, we should
2638          * pretend the search string is NULL/""
2639          */
2640
2641         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2642         visible = GTK_WIDGET_VISIBLE (find_bar);
2643         search_string = egg_find_bar_get_search_string (find_bar);
2644
2645         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
2646
2647         if (ev_window->priv->document &&
2648             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2649                 if (visible && search_string && search_string[0]) {
2650                         ev_document_doc_mutex_lock ();
2651                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2652                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2653                                                 search_string,
2654                                                 case_sensitive);
2655                         ev_document_doc_mutex_unlock ();
2656                 } else {
2657                         ev_document_doc_mutex_lock ();
2658                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2659                         ev_document_doc_mutex_unlock ();
2660
2661                         ev_window_update_actions (ev_window);
2662                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2663                                                       NULL);
2664                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2665                 }
2666         }
2667 }
2668
2669 static void
2670 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
2671 {
2672         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
2673 }
2674
2675 static void
2676 zoom_control_changed_cb (EphyZoomAction *action,
2677                          float           zoom,
2678                          EvWindow       *ev_window)
2679 {
2680         EvSizingMode mode;
2681
2682         g_return_if_fail (EV_IS_WINDOW (ev_window));
2683
2684         if (zoom == EPHY_ZOOM_BEST_FIT) {
2685                 mode = EV_SIZING_BEST_FIT;
2686         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2687                 mode = EV_SIZING_FIT_WIDTH;
2688         } else {
2689                 mode = EV_SIZING_FREE;
2690         }
2691
2692         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2693
2694         if (mode == EV_SIZING_FREE) {
2695                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2696         }
2697 }
2698
2699 static void
2700 ev_window_finalize (GObject *object)
2701 {
2702         GList *windows = ev_application_get_windows (EV_APP);
2703
2704         if (windows == NULL) {
2705                 ev_application_shutdown (EV_APP);
2706         } else {
2707                 g_list_free (windows);
2708         }
2709
2710         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2711 }
2712
2713 static void
2714 ev_window_dispose (GObject *object)
2715 {
2716         EvWindow *window = EV_WINDOW (object);
2717         EvWindowPrivate *priv = window->priv;
2718
2719         if (priv->title) {
2720                 ev_window_title_free (priv->title);
2721                 priv->title = NULL;
2722         }
2723
2724         if (priv->recent_view) {
2725                 g_object_unref (priv->recent_view);
2726                 priv->recent_view = NULL;
2727         }
2728
2729         if (priv->ui_manager) {
2730                 g_object_unref (priv->ui_manager);
2731                 priv->ui_manager = NULL;
2732         }
2733
2734         if (priv->action_group) {
2735                 g_object_unref (priv->action_group);
2736                 priv->action_group = NULL;
2737         }
2738
2739         if (priv->view_popup_action_group) {
2740                 g_object_unref (priv->view_popup_action_group);
2741                 priv->view_popup_action_group = NULL;
2742         }
2743
2744         if (priv->attachment_popup_action_group) {
2745                 g_object_unref (priv->attachment_popup_action_group);
2746                 priv->attachment_popup_action_group = NULL;
2747         }
2748
2749         if (priv->page_cache) {
2750                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2751                 priv->page_cache = NULL;
2752         }
2753
2754         if (priv->document) {
2755                 g_object_unref (priv->document);
2756                 priv->document = NULL;
2757         }
2758
2759         if (priv->view) {
2760                 g_object_unref (priv->view);
2761                 priv->view = NULL;
2762         }
2763
2764         if (priv->xfer_job) {
2765                 ev_window_clear_xfer_job (window);
2766         }
2767
2768         if (priv->local_uri) {
2769                 ev_window_clear_local_uri (window);
2770         }
2771
2772         if (priv->password_document) {
2773                 g_object_unref (priv->password_document);
2774                 priv->password_document = NULL;
2775         }
2776
2777         ev_window_close_dialogs (window);
2778
2779         if (priv->link) {
2780                 g_object_unref (priv->link);
2781                 priv->link = NULL;
2782         }
2783
2784         if (priv->attachment) {
2785                 g_object_unref (priv->attachment);
2786                 priv->attachment = NULL;
2787         }
2788
2789         if (priv->find_bar) {
2790                 g_signal_handlers_disconnect_by_func
2791                         (window->priv->find_bar,
2792                          G_CALLBACK (find_bar_close_cb),
2793                          window);
2794                 priv->find_bar = NULL;
2795         }
2796
2797         if (priv->uri) {
2798                 g_free (priv->uri);
2799                 priv->uri = NULL;
2800         }
2801
2802         if (window->priv->fullscreen_timeout_source) {
2803                 g_source_unref (window->priv->fullscreen_timeout_source);
2804                 g_source_destroy (window->priv->fullscreen_timeout_source);
2805                 window->priv->fullscreen_timeout_source = NULL;
2806         }
2807         destroy_fullscreen_popup (window);
2808
2809         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2810 }
2811
2812 static void
2813 ev_window_class_init (EvWindowClass *ev_window_class)
2814 {
2815         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2816         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2817
2818         g_object_class->dispose = ev_window_dispose;
2819         g_object_class->finalize = ev_window_finalize;
2820
2821         widget_class->focus_in_event = ev_window_focus_in_event;
2822         widget_class->focus_out_event = ev_window_focus_out_event;
2823         widget_class->screen_changed = ev_window_screen_changed;
2824
2825         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2826 }
2827
2828 /* Normal items */
2829 static const GtkActionEntry entries[] = {
2830         { "File", NULL, N_("_File") },
2831         { "Edit", NULL, N_("_Edit") },
2832         { "View", NULL, N_("_View") },
2833         { "Go", NULL, N_("_Go") },
2834         { "Help", NULL, N_("_Help") },
2835
2836         /* File menu */
2837         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2838           N_("Open an existing document"),
2839           G_CALLBACK (ev_window_cmd_file_open) },
2840         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2841           N_("Save a copy of the current document"),
2842           G_CALLBACK (ev_window_cmd_save_as) },
2843         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2844           N_("Print this document"),
2845           G_CALLBACK (ev_window_cmd_file_print) },
2846         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2847           G_CALLBACK (ev_window_cmd_file_properties) },
2848         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2849           G_CALLBACK (ev_window_cmd_file_close_window) },
2850
2851         /* Edit menu */
2852         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2853           G_CALLBACK (ev_window_cmd_edit_copy) },
2854         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2855           G_CALLBACK (ev_window_cmd_edit_select_all) },
2856         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
2857           N_("Find a word or phrase in the document"),
2858           G_CALLBACK (ev_window_cmd_edit_find) },
2859         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2860           G_CALLBACK (ev_window_cmd_edit_find_next) },
2861         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
2862           G_CALLBACK (ev_window_cmd_edit_find_previous) },
2863         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2864           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2865         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2866           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2867         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2868           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2869
2870         /* View menu */
2871         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2872           N_("Enlarge the document"),
2873           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2874         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2875           N_("Shrink the document"),
2876           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2877         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2878           N_("Reload the document"),
2879           G_CALLBACK (ev_window_cmd_view_reload) },
2880
2881         /* Go menu */
2882         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2883           N_("Go to the previous page"),
2884           G_CALLBACK (ev_window_cmd_go_previous_page) },
2885         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2886           N_("Go to the next page"),
2887           G_CALLBACK (ev_window_cmd_go_next_page) },
2888         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2889           N_("Go to the first page"),
2890           G_CALLBACK (ev_window_cmd_go_first_page) },
2891         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2892           N_("Go to the last page"),
2893           G_CALLBACK (ev_window_cmd_go_last_page) },
2894
2895         /* Help menu */
2896         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2897           G_CALLBACK (ev_window_cmd_help_contents) },
2898
2899         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2900           G_CALLBACK (ev_window_cmd_help_about) },
2901
2902         /* Toolbar-only */
2903         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2904           N_("Leave fullscreen mode"),
2905           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2906
2907         /* Accellerators */
2908         { "Escape", NULL, "", "Escape", "",
2909           G_CALLBACK (ev_window_cmd_escape) },
2910         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2911           G_CALLBACK (ev_window_cmd_edit_find) },
2912         { "PageDown", NULL, "", "Page_Down", NULL,
2913           G_CALLBACK (ev_window_cmd_scroll_forward) },
2914         { "PageUp", NULL, "", "Page_Up", NULL,
2915           G_CALLBACK (ev_window_cmd_scroll_backward) },
2916         { "Space", NULL, "", "space", NULL,
2917           G_CALLBACK (ev_window_cmd_scroll_forward) },
2918         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2919           G_CALLBACK (ev_window_cmd_scroll_backward) },
2920         { "BackSpace", NULL, "", "BackSpace", NULL,
2921           G_CALLBACK (ev_window_cmd_scroll_backward) },
2922         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2923           G_CALLBACK (ev_window_cmd_scroll_forward) },
2924         { "Return", NULL, "", "Return", NULL,
2925           G_CALLBACK (ev_window_cmd_scroll_forward) },
2926         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2927           G_CALLBACK (ev_window_cmd_scroll_backward) },
2928         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2929           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2930         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2931           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2932         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2933           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2934         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2935           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2936         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2937           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2938         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2939           G_CALLBACK (ev_window_cmd_go_backward) },
2940         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2941           G_CALLBACK (ev_window_cmd_go_forward) },
2942         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2943           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2944         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2945           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2946         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2947           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2948         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2949           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2950 };
2951
2952 /* Toggle items */
2953 static const GtkToggleActionEntry toggle_entries[] = {
2954         /* View Menu */
2955         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2956           N_("Show or hide the toolbar"),
2957           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2958         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
2959           N_("Show or hide the side pane"),
2960           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2961         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2962           N_("Show the entire document"),
2963           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2964         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2965           N_("Show two pages at once"),
2966           G_CALLBACK (ev_window_cmd_dual), FALSE },
2967         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2968           N_("Expand the window to fill the screen"),
2969           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2970         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2971           N_("Run document as a presentation"),
2972           G_CALLBACK (ev_window_cmd_view_presentation) },
2973         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2974           N_("Make the current document fill the window"),
2975           G_CALLBACK (ev_window_cmd_view_best_fit) },
2976         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2977           N_("Make the current document fill the window width"),
2978           G_CALLBACK (ev_window_cmd_view_page_width) },
2979 };
2980
2981 /* Popups specific items */
2982 static const GtkActionEntry view_popup_entries [] = {
2983         /* Links */
2984         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
2985           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2986         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
2987           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2988         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
2989           NULL,
2990           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
2991 };
2992
2993 static const GtkActionEntry attachment_popup_entries [] = {
2994         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
2995           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
2996         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2997           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
2998 };
2999
3000 static void
3001 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3002                        gint x, gint y, GtkSelectionData *selection_data,
3003                        guint info, guint time, gpointer gdata)
3004 {
3005         GList  *uri_list = NULL;
3006         GSList *uris = NULL;
3007         gchar  *uri;
3008
3009         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3010
3011         if (uri_list) {
3012                 while (uri_list) {
3013                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3014                         uris = g_slist_append (uris, (gpointer) uri);
3015
3016                         uri_list = g_list_next (uri_list);
3017                 }
3018
3019                 gnome_vfs_uri_list_free (uri_list);
3020
3021                 ev_application_open_uri_list (EV_APP, uris, 0);
3022
3023                 g_slist_free (uris);
3024         }
3025 }
3026
3027 static void
3028 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3029 {
3030         g_return_if_fail (EV_IS_WINDOW (window));
3031
3032         ev_view_goto_link (EV_VIEW (window->priv->view), link);
3033         gtk_widget_grab_focus (window->priv->view);
3034 }
3035
3036 static gboolean
3037 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3038 {
3039         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3040
3041         gtk_widget_grab_focus (window->priv->view);
3042
3043         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3044 }
3045
3046 static void
3047 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3048 {
3049         GtkAction *action;
3050
3051         action = g_object_new (EV_TYPE_PAGE_ACTION,
3052                                "name", PAGE_SELECTOR_ACTION,
3053                                "label", _("Page"),
3054                                "tooltip", _("Select Page"),
3055                                "visible_overflown", FALSE,
3056                                NULL);
3057         g_signal_connect (action, "activate_link",
3058                           G_CALLBACK (activate_link_cb), window);
3059         g_signal_connect (action, "activate_label",
3060                           G_CALLBACK (activate_label_cb), window);
3061         gtk_action_group_add_action (group, action);
3062         g_object_unref (action);
3063
3064         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3065                                "name", ZOOM_CONTROL_ACTION,
3066                                "label", _("Zoom"),
3067                                "stock_id", GTK_STOCK_ZOOM_IN,
3068                                "tooltip", _("Adjust the zoom level"),
3069                                "zoom", 1.0,
3070                                NULL);
3071         g_signal_connect (action, "zoom_to_level",
3072                           G_CALLBACK (zoom_control_changed_cb), window);
3073         gtk_action_group_add_action (group, action);
3074         g_object_unref (action);
3075 }
3076
3077 static void
3078 set_action_properties (GtkActionGroup *action_group)
3079 {
3080         GtkAction *action;
3081
3082         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3083         /*translators: this is the label for toolbar button*/
3084         g_object_set (action, "short_label", _("Previous"), NULL);
3085         g_object_set (action, "is-important", TRUE, NULL);
3086
3087         action = gtk_action_group_get_action (action_group, "GoNextPage");
3088         g_object_set (action, "is-important", TRUE, NULL);
3089         /*translators: this is the label for toolbar button*/
3090         g_object_set (action, "short_label", _("Next"), NULL);
3091
3092         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3093         /*translators: this is the label for toolbar button*/
3094         g_object_set (action, "short_label", _("Zoom In"), NULL);
3095         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3096
3097         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3098         /*translators: this is the label for toolbar button*/
3099         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3100         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3101
3102         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3103         /*translators: this is the label for toolbar button*/
3104         g_object_set (action, "short_label", _("Best Fit"), NULL);
3105         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3106
3107         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3108         /*translators: this is the label for toolbar button*/
3109         g_object_set (action, "short_label", _("Fit Width"), NULL);
3110         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3111
3112         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3113         g_object_set (action, "is-important", TRUE, NULL);
3114 }
3115
3116 static void
3117 set_chrome_actions (EvWindow *window)
3118 {
3119         EvWindowPrivate *priv = window->priv;
3120         GtkActionGroup *action_group = priv->action_group;
3121         GtkAction *action;
3122
3123         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3124         g_signal_handlers_block_by_func
3125                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3126         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3127                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3128         g_signal_handlers_unblock_by_func
3129                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3130 }
3131
3132 static void
3133 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3134                           GParamSpec     *pspec,
3135                           EvWindow       *ev_window)
3136 {
3137         GtkTreeModel *model;
3138         GtkAction *action;
3139
3140         g_object_get (G_OBJECT (ev_sidebar_links),
3141                       "model", &model,
3142                       NULL);
3143
3144         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3145         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3146         g_object_unref (model);
3147 }
3148
3149 static gboolean
3150 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3151 {
3152         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3153         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3154
3155         ev_window_set_view_accels_sensitivity (window, TRUE);
3156
3157         return FALSE;
3158 }
3159
3160 static gboolean
3161 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3162 {
3163         ev_window_set_view_accels_sensitivity (window, FALSE);
3164
3165         return FALSE;
3166 }
3167
3168 static void
3169 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3170                                     GParamSpec         *pspec,
3171                                     EvWindow           *ev_window)
3172 {
3173         GtkWidget *widget;
3174
3175         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3176
3177         if (widget != NULL) {
3178                 g_signal_connect_object (widget, "focus_in_event",
3179                                          G_CALLBACK (view_actions_focus_in_cb),
3180                                          ev_window, 0);
3181                 g_signal_connect_object (widget, "focus_out_event",
3182                                          G_CALLBACK (view_actions_focus_out_cb),
3183                                          ev_window, 0);
3184                 g_object_unref (widget);
3185         }
3186 }
3187
3188 static gboolean
3189 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3190 {
3191         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3192                 gboolean maximized;
3193
3194                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3195                 if (!ev_window_is_empty (window))
3196                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3197         }
3198
3199         return FALSE;
3200 }
3201
3202 static gboolean
3203 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3204 {
3205         char *uri = window->priv->uri;
3206         GdkWindowState state;
3207         int x, y, width, height;
3208
3209         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3210
3211         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3212                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3213                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3214
3215                 if (!ev_window_is_empty (window)) {
3216                         ev_metadata_manager_set_int (uri, "window_x", x);
3217                         ev_metadata_manager_set_int (uri, "window_y", y);
3218                         ev_metadata_manager_set_int (uri, "window_width", width);
3219                         ev_metadata_manager_set_int (uri, "window_height", height);
3220                 }
3221         }
3222
3223         return FALSE;
3224 }
3225
3226 static void
3227 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3228 {
3229         ev_view_goto_link (EV_VIEW (window->priv->view), link);
3230 }
3231
3232 static void
3233 launch_link (EvWindow *window, EvLink *link)
3234 {
3235         const char *filename = ev_link_get_filename (link);
3236         char *uri = NULL;
3237
3238         if (filename  && g_path_is_absolute (filename)) {
3239                 uri = gnome_vfs_get_uri_from_local_path (filename);
3240         } else {
3241                 GnomeVFSURI *base_uri, *resolved_uri;
3242
3243                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3244                 if (base_uri && filename) {
3245                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3246                         if (resolved_uri) {
3247                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3248                                 gnome_vfs_uri_unref (resolved_uri);
3249                         }
3250                         gnome_vfs_uri_unref (base_uri);
3251                 }
3252         }
3253
3254         if (uri) {
3255                 gnome_vfs_url_show (uri);
3256         } else {
3257                 gnome_vfs_url_show (filename);
3258         }
3259
3260         g_free (uri);
3261
3262         /* According to the PDF spec filename can be an executable. I'm not sure
3263            allowing to launch executables is a good idea though. -- marco */
3264 }
3265
3266 static void
3267 launch_external_uri (EvWindow *window, EvLink *link)
3268 {
3269         const char *uri;
3270         char *escaped;
3271
3272         uri = ev_link_get_uri (link);
3273         escaped = gnome_vfs_escape_host_and_path_string (uri);
3274
3275         gnome_vfs_url_show (escaped);
3276         g_free (escaped);
3277 }
3278
3279 static void
3280 view_external_link_cb (EvView *view, EvLink *link, EvWindow *window)
3281 {
3282         switch (ev_link_get_link_type (link)) {
3283         case EV_LINK_TYPE_EXTERNAL_URI:
3284                 launch_external_uri (window, link);
3285                 break;
3286         case EV_LINK_TYPE_LAUNCH:
3287                 launch_link (window, link);
3288                 break;
3289         default:
3290                 g_assert_not_reached ();
3291         }
3292 }
3293
3294 static void
3295 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3296 {
3297         ev_view_goto_link (EV_VIEW (window->priv->view), window->priv->link);
3298 }
3299
3300 static void
3301 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3302 {
3303         GtkClipboard *clipboard;
3304         const gchar *uri;
3305
3306         uri = ev_link_get_uri (window->priv->link);
3307
3308         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3309                                               GDK_SELECTION_CLIPBOARD);
3310         gtk_clipboard_set_text (clipboard, uri, -1);
3311 }
3312
3313 static void
3314 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
3315 {
3316         GError *error = NULL;
3317
3318         if (!window->priv->attachment)
3319                 return;
3320
3321         ev_attachment_open (window->priv->attachment, &error);
3322
3323         if (error) {
3324                 ev_window_error_dialog (GTK_WINDOW (window),
3325                                         _("Unable to open attachment"),
3326                                         error);
3327                 g_error_free (error);
3328         }
3329 }
3330
3331 static void
3332 attachment_save_dialog_response_cb (GtkWidget *fc,
3333                                     gint       response_id,
3334                                     EvWindow  *ev_window)
3335 {
3336         if (response_id == GTK_RESPONSE_OK) {
3337                 const char *uri;
3338                 GError     *error = NULL;
3339
3340                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
3341
3342                 ev_attachment_save (ev_window->priv->attachment, uri, &error);
3343
3344                 if (error) {
3345                         ev_window_error_dialog (GTK_WINDOW (fc),
3346                                                  _("The attachment could not be saved."),
3347                                                  error);
3348                         g_error_free (error);
3349                 }
3350         }
3351
3352         gtk_widget_destroy (fc);
3353 }
3354
3355 static void
3356 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
3357 {
3358         GtkWidget *fc;
3359
3360         fc = gtk_file_chooser_dialog_new (_("Save a Copy"),
3361                                           GTK_WINDOW (window),
3362                                           GTK_FILE_CHOOSER_ACTION_SAVE,
3363                                           GTK_STOCK_CANCEL,
3364                                           GTK_RESPONSE_CANCEL,
3365                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
3366                                           NULL);
3367
3368         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
3369
3370 #ifdef HAVE_GTK_FILE_CHOOSER_SET_DO_OVERWRITE_CONFIRMATION
3371         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
3372 #endif
3373
3374         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
3375                                            ev_attachment_get_name (window->priv->attachment));
3376
3377         g_signal_connect (fc, "response",
3378                           G_CALLBACK (attachment_save_dialog_response_cb),
3379                           window);
3380
3381         gtk_widget_show (fc);
3382 }
3383
3384 static void
3385 ev_window_init (EvWindow *ev_window)
3386 {
3387         GtkActionGroup *action_group;
3388         GtkAccelGroup *accel_group;
3389         GError *error = NULL;
3390         GtkWidget *sidebar_widget, *toolbar_dock;
3391
3392         g_signal_connect (ev_window, "configure_event",
3393                           G_CALLBACK (window_configure_event_cb), NULL);
3394         g_signal_connect (ev_window, "window_state_event",
3395                           G_CALLBACK (window_state_event_cb), NULL);
3396
3397         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3398
3399         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3400         ev_window->priv->title = ev_window_title_new (ev_window);
3401
3402         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3403         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3404         gtk_widget_show (ev_window->priv->main_box);
3405
3406         action_group = gtk_action_group_new ("MenuActions");
3407         ev_window->priv->action_group = action_group;
3408         gtk_action_group_set_translation_domain (action_group, NULL);
3409         gtk_action_group_add_actions (action_group, entries,
3410                                       G_N_ELEMENTS (entries), ev_window);
3411         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3412                                              G_N_ELEMENTS (toggle_entries),
3413                                              ev_window);
3414         set_action_properties (action_group);
3415         register_custom_actions (ev_window, action_group);
3416
3417         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3418         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3419                                             action_group, 0);
3420
3421         accel_group =
3422                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3423         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3424
3425         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3426
3427         action_group = gtk_action_group_new ("ViewPopupActions");
3428         ev_window->priv->view_popup_action_group = action_group;
3429         gtk_action_group_set_translation_domain (action_group, NULL);
3430         gtk_action_group_add_actions (action_group, view_popup_entries,
3431                                       G_N_ELEMENTS (view_popup_entries),
3432                                       ev_window);
3433         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3434                                             action_group, 0);
3435
3436         action_group = gtk_action_group_new ("AttachmentPopupActions");
3437         ev_window->priv->attachment_popup_action_group = action_group;
3438         gtk_action_group_set_translation_domain (action_group, NULL);
3439         gtk_action_group_add_actions (action_group, attachment_popup_entries,
3440                                       G_N_ELEMENTS (attachment_popup_entries),
3441                                       ev_window);
3442         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3443                                             action_group, 0);
3444
3445         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3446                                               DATADIR"/evince-ui.xml",
3447                                               &error)) {
3448                 g_warning ("building menus failed: %s", error->message);
3449                 g_error_free (error);
3450         }
3451
3452         ev_window->priv->menubar =
3453                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3454                                             "/MainMenu");
3455         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3456                             ev_window->priv->menubar,
3457                             FALSE, FALSE, 0);
3458
3459         /* This sucks, but there is no way to have a draw=no, expand=true separator
3460          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3461          * See gtk+ bug 166489.
3462          */
3463         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3464         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3465                             FALSE, FALSE, 0);
3466         gtk_widget_show (toolbar_dock);
3467
3468         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3469                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
3470         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3471                                    "DefaultToolBar");
3472         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3473                             TRUE, TRUE, 0);
3474         gtk_widget_show (ev_window->priv->toolbar);
3475
3476         /* Add the main area */
3477         ev_window->priv->hpaned = gtk_hpaned_new ();
3478         g_signal_connect (ev_window->priv->hpaned,
3479                           "notify::position",
3480                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3481                           ev_window);
3482
3483         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3484         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3485                             TRUE, TRUE, 0);
3486         gtk_widget_show (ev_window->priv->hpaned);
3487
3488         ev_window->priv->sidebar = ev_sidebar_new ();
3489         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3490                          ev_window->priv->sidebar, FALSE, FALSE);
3491         gtk_widget_show (ev_window->priv->sidebar);
3492
3493         /* Stub sidebar, for now */
3494         sidebar_widget = ev_sidebar_links_new ();
3495         ev_window->priv->sidebar_links = sidebar_widget;
3496         g_signal_connect (sidebar_widget,
3497                           "notify::model",
3498                           G_CALLBACK (sidebar_widget_model_set),
3499                           ev_window);
3500         g_signal_connect (sidebar_widget,
3501                           "link_activated",
3502                           G_CALLBACK (sidebar_links_link_activated_cb),
3503                           ev_window);
3504         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3505         gtk_widget_show (sidebar_widget);
3506         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3507                              sidebar_widget);
3508
3509         sidebar_widget = ev_sidebar_thumbnails_new ();
3510         ev_window->priv->sidebar_thumbs = sidebar_widget;
3511         g_signal_connect (sidebar_widget,
3512                           "notify::main-widget",
3513                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3514                           ev_window);
3515         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3516         gtk_widget_show (sidebar_widget);
3517         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3518                              sidebar_widget);
3519
3520
3521         ev_window->priv->scrolled_window =
3522                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3523                                           "shadow-type", GTK_SHADOW_IN,
3524                                           NULL));
3525         gtk_widget_show (ev_window->priv->scrolled_window);
3526
3527         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3528                         ev_window->priv->scrolled_window);
3529
3530         ev_window->priv->view = ev_view_new ();
3531         ev_window->priv->password_view = ev_password_view_new ();
3532         g_signal_connect_swapped (ev_window->priv->password_view,
3533                                   "unlock",
3534                                   G_CALLBACK (ev_window_popup_password_dialog),
3535                                   ev_window);
3536         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3537                                  G_CALLBACK (view_actions_focus_in_cb),
3538                                  ev_window, 0);
3539         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3540                                  G_CALLBACK (view_actions_focus_out_cb),
3541                                  ev_window, 0);
3542         g_signal_connect_object (ev_window->priv->view, "external-link",
3543                                  G_CALLBACK (view_external_link_cb),
3544                                  ev_window, 0);
3545         g_signal_connect_object (ev_window->priv->view,
3546                                  "popup",
3547                                  G_CALLBACK (view_menu_popup_cb),
3548                                  ev_window, 0);
3549         gtk_widget_show (ev_window->priv->view);
3550         gtk_widget_show (ev_window->priv->password_view);
3551
3552         /* Attachments Bar */
3553         ev_window->priv->attachment_bar = ev_attachment_bar_new ();
3554         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3555                           ev_window->priv->attachment_bar,
3556                           FALSE, TRUE, 0);
3557         g_signal_connect_object (ev_window->priv->attachment_bar,
3558                                  "popup",
3559                                  G_CALLBACK (attachment_bar_menu_popup_cb),
3560                                  ev_window, 0);
3561
3562         /* Find Bar */
3563         ev_window->priv->find_bar = egg_find_bar_new ();
3564         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3565                           ev_window->priv->find_bar,
3566                           FALSE, TRUE, 0);
3567
3568         /* We own a ref on these widgets, as we can swap them in and out */
3569         g_object_ref (ev_window->priv->view);
3570         g_object_ref (ev_window->priv->password_view);
3571
3572         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3573                            ev_window->priv->view);
3574
3575         g_signal_connect (ev_window->priv->view,
3576                           "notify::find-status",
3577                           G_CALLBACK (view_find_status_changed_cb),
3578                           ev_window);
3579         g_signal_connect (ev_window->priv->view,
3580                           "notify::sizing-mode",
3581                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3582                           ev_window);
3583         g_signal_connect (ev_window->priv->view,
3584                           "notify::zoom",
3585                           G_CALLBACK (ev_window_zoom_changed_cb),
3586                           ev_window);
3587         g_signal_connect (ev_window->priv->view,
3588                           "notify::dual-page",
3589                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3590                           ev_window);
3591         g_signal_connect (ev_window->priv->view,
3592                           "notify::continuous",
3593                           G_CALLBACK (ev_window_continuous_changed_cb),
3594                           ev_window);
3595         g_signal_connect (ev_window->priv->view,
3596                           "notify::rotation",
3597                           G_CALLBACK (ev_window_rotation_changed_cb),
3598                           ev_window);
3599         g_signal_connect (ev_window->priv->view,
3600                           "notify::has-selection",
3601                           G_CALLBACK (ev_window_has_selection_changed_cb),
3602                           ev_window);
3603
3604         /* Connect sidebar signals */
3605         g_signal_connect (ev_window->priv->sidebar,
3606                           "notify::visible",
3607                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3608                           ev_window);
3609         g_signal_connect (ev_window->priv->sidebar,
3610                           "notify::current-page",
3611                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3612                           ev_window);
3613
3614         /* Connect attachment bar sgignals */
3615         g_signal_connect (G_OBJECT (ev_window->priv->attachment_bar),
3616                           "notify::expanded",
3617                           G_CALLBACK (ev_window_attachment_bar_toggled_cb),
3618                           ev_window);
3619
3620         /* Connect to find bar signals */
3621         g_signal_connect (ev_window->priv->find_bar,
3622                           "previous",
3623                           G_CALLBACK (find_bar_previous_cb),
3624                           ev_window);
3625         g_signal_connect (ev_window->priv->find_bar,
3626                           "next",
3627                           G_CALLBACK (find_bar_next_cb),
3628                           ev_window);
3629         g_signal_connect (ev_window->priv->find_bar,
3630                           "close",
3631                           G_CALLBACK (find_bar_close_cb),
3632                           ev_window);
3633         g_signal_connect (ev_window->priv->find_bar,
3634                           "notify::search-string",
3635                           G_CALLBACK (find_bar_search_changed_cb),
3636                           ev_window);
3637         g_signal_connect (ev_window->priv->find_bar,
3638                           "notify::case-sensitive",
3639                           G_CALLBACK (find_bar_search_changed_cb),
3640                           ev_window);
3641         g_signal_connect (ev_window->priv->find_bar,
3642                           "notify::visible",
3643                           G_CALLBACK (find_bar_search_changed_cb),
3644                           ev_window);
3645         g_signal_connect (ev_window->priv->find_bar,
3646                           "scroll",
3647                           G_CALLBACK (find_bar_scroll),
3648                           ev_window);
3649
3650         /* Popups */
3651         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3652                                                                  "/DocumentPopup");
3653         ev_window->priv->link = NULL;
3654
3655         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3656                                                                        "/AttachmentPopup");
3657         ev_window->priv->attachment = NULL;
3658
3659         /* Give focus to the document view */
3660         gtk_widget_grab_focus (ev_window->priv->view);
3661
3662         /* Drag and Drop */
3663         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3664         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL,
3665                            ev_drop_types,
3666                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3667                            GDK_ACTION_COPY);
3668         g_signal_connect (G_OBJECT (ev_window), "drag-data-received",
3669                           G_CALLBACK (drag_data_received_cb), NULL);
3670
3671         /* Set it user interface params */
3672
3673         ev_window_setup_recent (ev_window);
3674         setup_chrome_from_metadata (ev_window);
3675         set_chrome_actions (ev_window);
3676         update_chrome_visibility (ev_window);
3677         update_sidebar_visibility (ev_window);
3678         update_attachment_bar_visibility (ev_window);
3679
3680         gtk_window_set_default_size (GTK_WINDOW (ev_window),
3681                                      600, 600);
3682         setup_view_from_metadata (ev_window);
3683
3684         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3685         ev_window_setup_action_sensitivity (ev_window);
3686 }
3687
3688 GtkWidget *
3689 ev_window_new (void)
3690 {
3691         GtkWidget *ev_window;
3692
3693         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3694                                               "type", GTK_WINDOW_TOPLEVEL,
3695                                               NULL));
3696
3697         return ev_window;
3698 }