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-attachments.h"
  37 #include "ev-sidebar-thumbnails.h"
  38 #include "ev-view.h"
  39 #include "ev-password.h"
  40 #include "ev-password-view.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_FULLSCREEN_TOOLBAR    = 1 << 4,
  94         EV_CHROME_SIDEBAR       = 1 << 5,
  95         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
  96 } EvChrome;
  97
  98 struct _EvWindowPrivate {
  99         /* UI */
 100         EvChrome chrome;
 101
 102         GtkWidget *main_box;
 103         GtkWidget *menubar;
 104         GtkWidget *toolbar_dock;
 105         GtkWidget *toolbar;
 106         GtkWidget *hpaned;
 107         GtkWidget *sidebar;
 108         GtkWidget *find_bar;
 109         GtkWidget *scrolled_window;
 110         GtkWidget *view;
 111         GtkWidget *password_view;
 112         GtkWidget *sidebar_thumbs;
 113         GtkWidget *sidebar_links;
 114         GtkWidget *sidebar_attachments;
 115
 116         /* Dialogs */
 117         GtkWidget *properties;
 118 #ifdef WITH_GNOME_PRINT
 119         GtkWidget *print_dialog;
 120 #endif
 121         GtkWidget *password_dialog;
 122
 123         /* UI Builders */
 124         GtkActionGroup *action_group;
 125         GtkActionGroup *view_popup_action_group;
 126         GtkActionGroup *attachment_popup_action_group;
 127         GtkUIManager   *ui_manager;
 128
 129         /* Fullscreen mode */
 130         GtkWidget *fullscreen_toolbar;
 131         GtkWidget *fullscreen_popup;
 132         guint      fullscreen_timeout_id;
 133
 134         /* Popup link */
 135         GtkWidget *view_popup;
 136         EvLink    *link;
 137
 138         /* Popup attachment */
 139         GtkWidget    *attachment_popup;
 140         GList        *attach_list;
 141
 142         /* Document */
 143         char *uri;
 144         char *local_uri;
 145         EvLinkDest *dest;
 146
 147         EvDocument *document;
 148         EvDocument *password_document;
 149         EvPageCache *page_cache;
 150         EvWindowPageMode page_mode;
 151         EvWindowTitle *title;
 152         EggRecentViewUIManager *recent_view;
 153
 154         EvJob *xfer_job;
 155 #ifdef WITH_GNOME_PRINT
 156         GnomePrintJob *print_job;
 157 #endif
 158 };
 159
 160 static const GtkTargetEntry ev_drop_types[] = {
 161         { "text/uri-list", 0, 0 }
 162 };
 163
 164
 165 #define EV_WINDOW_GET_PRIVATE(object) \
 166         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 167
 168 #define PAGE_SELECTOR_ACTION    "PageSelector"
 169 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 170
 171 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 172 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 173 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 174
 175 #define FULLSCREEN_TIMEOUT 5 * 1000
 176
 177 #define SIDEBAR_DEFAULT_SIZE    132
 178 #define LINKS_SIDEBAR_ID "links"
 179 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 180 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 181
 182 static void     ev_window_update_actions                (EvWindow *ev_window);
 183 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 184 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 185                                                          GParamSpec       *pspec,
 186                                                          EvWindow         *ev_window);
 187 static void     ev_window_set_page_mode                 (EvWindow         *window,
 188                                                          EvWindowPageMode  page_mode);
 189 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 190                                                          gpointer data);
 191 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 192                                                          GParamSpec       *pspec,
 193                                                          EvWindow         *ev_window);
 194 static void     ev_window_zoom_changed_cb               (EvView           *view,
 195                                                          GParamSpec       *pspec,
 196                                                          EvWindow         *ev_window);
 197 static void     ev_window_add_recent                    (EvWindow         *window,
 198                                                          const char       *filename);
 199 static void     ev_window_run_fullscreen                (EvWindow         *window);
 200 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 201 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 202                                                          EvWindow         *window);
 203 static void     ev_window_run_presentation              (EvWindow         *window);
 204 static void     ev_window_stop_presentation             (EvWindow         *window);
 205 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 206                                                          EvWindow         *window);
 207 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 208                                                          EvWindow         *window);
 209 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 210                                                          EvWindow         *window);
 211 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 212                                                          EvWindow *window);
 213 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 214                                                          EvWindow *window);
 215 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 216                                                          EvWindow         *ev_window);
 217 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 218                                                          EvWindow         *ev_window);
 219 static void     fullscreen_set_timeout                  (EvWindow *window);
 220 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 221                                                          GdkEventMotion *event,
 222                                                          gpointer user_data);
 223 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 224                                                          GdkEventCrossing *event,
 225                                                          gpointer user_data);
 226
 227 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 228
 229 static void
 230 ev_window_set_action_sensitive (EvWindow   *ev_window,
 231                                 const char *name,
 232                                 gboolean    sensitive)
 233 {
 234         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 235                                                          name);
 236         gtk_action_set_sensitive (action, sensitive);
 237 }
 238
 239
 240 static void
 241 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 242 {
 243         EvDocument *document = ev_window->priv->document;
 244         const EvDocumentInfo *info = NULL;
 245
 246         gboolean has_document = FALSE;
 247         gboolean ok_to_print = TRUE;
 248         gboolean ok_to_copy = TRUE;
 249         gboolean has_properties = TRUE;
 250         gboolean override_restrictions = FALSE;
 251         gboolean can_get_text = FALSE;
 252         gboolean has_pages = FALSE;
 253         gboolean can_find = FALSE;
 254
 255         GConfClient *client;
 256
 257         if (document) {
 258                 has_document = TRUE;
 259                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 260         }
 261
 262         if (has_document && ev_window->priv->page_cache) {
 263                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 264         }
 265
 266         if (!info || info->fields_mask == 0) {
 267                 has_properties = FALSE;
 268         }
 269
 270         if (has_document && ev_document_can_get_text (document)) {
 271                 can_get_text = TRUE;
 272         }
 273
 274         if (has_document && EV_IS_DOCUMENT_FIND (document)) {
 275                 can_find = TRUE;
 276         }
 277
 278         client = gconf_client_get_default ();
 279         override_restrictions = gconf_client_get_bool (client,
 280                                                        GCONF_OVERRIDE_RESTRICTIONS,
 281                                                        NULL);
 282         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 283                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 284                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 285         }
 286
 287         if (has_document && !EV_IS_PS_EXPORTER(document))
 288                 ok_to_print = FALSE;
 289
 290
 291         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 292                 ok_to_copy = FALSE;
 293         }
 294
 295         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 296                 ok_to_print = FALSE;
 297         }
 298 #ifndef WITH_GNOME_PRINT
 299         ok_to_print = FALSE;
 300 #endif
 301         g_object_unref (client);
 302
 303
 304         /* File menu */
 305         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 306         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 307         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 308
 309         /* Edit menu */
 310         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 311         ev_window_set_action_sensitive (ev_window, "EditFind",
 312                               has_pages && EV_IS_DOCUMENT_FIND (document));
 313         ev_window_set_action_sensitive (ev_window, "Slash",
 314                               has_pages && EV_IS_DOCUMENT_FIND (document));
 315         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 316         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 317
 318         /* View menu */
 319         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 320         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 321         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 322         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 323         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 324
 325         /* Toolbar-specific actions: */
 326         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 327         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 328
 329         ev_window_update_actions (ev_window);
 330 }
 331
 332 static void
 333 ev_window_update_actions (EvWindow *ev_window)
 334 {
 335         EvView *view = EV_VIEW (ev_window->priv->view);
 336         int n_pages = 0, page = -1;
 337         gboolean has_pages = FALSE;
 338
 339         if (ev_window->priv->document && ev_window->priv->page_cache) {
 340                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 341                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 342                 has_pages = n_pages > 0;
 343         }
 344
 345         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 346         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 347                               ev_view_can_find_next (view));
 348         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 349                               ev_view_can_find_previous (view));
 350
 351         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 352                               has_pages && ev_view_can_zoom_in (view));
 353         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 354                               has_pages && ev_view_can_zoom_out (view));
 355
 356         /* Go menu */
 357         if (has_pages) {
 358                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 359                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 360                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 361                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 362         } else {
 363                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 364                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 365                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 366                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 367         }
 368
 369         if (has_pages &&
 370             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 371             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 372                 GtkAction *action;
 373                 float      zoom;
 374                 float      real_zoom;
 375
 376                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 377                                                       ZOOM_CONTROL_ACTION);
 378
 379                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 380                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 381
 382                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 383         }
 384 }
 385
 386 static void
 387 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 388 {
 389         if (window->priv->action_group) {
 390                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 391                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 392                 ev_window_set_action_sensitive (window, "Space", sensitive);
 393                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 394                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 395                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 396                 ev_window_set_action_sensitive (window, "Return", sensitive);
 397                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 398                 ev_window_set_action_sensitive (window, "Slash", sensitive);
 399                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 400                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 401                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 402                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 403                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 404         }
 405 }
 406
 407 static void
 408 set_widget_visibility (GtkWidget *widget, gboolean visible)
 409 {
 410         g_assert (GTK_IS_WIDGET (widget));
 411
 412         if (visible)
 413                 gtk_widget_show (widget);
 414         else
 415                 gtk_widget_hide (widget);
 416 }
 417
 418 static void
 419 update_chrome_visibility (EvWindow *window)
 420 {
 421         EvWindowPrivate *priv = window->priv;
 422         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 423         gboolean fullscreen_mode, presentation, fullscreen;
 424
 425         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 426         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 427         fullscreen_mode = fullscreen || presentation;
 428
 429         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 430         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 431                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 432         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 433                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 434         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 435         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 436
 437         set_widget_visibility (priv->menubar, menubar);
 438         set_widget_visibility (priv->toolbar_dock, toolbar);
 439         set_widget_visibility (priv->find_bar, findbar);
 440         set_widget_visibility (priv->sidebar, sidebar);
 441
 442         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 443         gtk_widget_set_sensitive (priv->menubar, menubar);
 444
 445         if (priv->fullscreen_popup != NULL) {
 446                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 447                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 448         }
 449 }
 450
 451 static void
 452 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 453 {
 454         EvWindowPrivate *priv = window->priv;
 455
 456         if (active) {
 457                 priv->chrome |= flag;
 458         } else {
 459                 priv->chrome &= ~flag;
 460         }
 461
 462         update_chrome_visibility (window);
 463 }
 464
 465 static void
 466 update_sizing_buttons (EvWindow *window)
 467 {
 468         GtkActionGroup *action_group = window->priv->action_group;
 469         GtkAction *action;
 470         gboolean best_fit, page_width;
 471         EvSizingMode sizing_mode;
 472
 473         if (window->priv->view == NULL)
 474                 return;
 475
 476         g_object_get (window->priv->view,
 477                       "sizing_mode", &sizing_mode,
 478                       NULL);
 479
 480         switch (sizing_mode) {
 481                 case EV_SIZING_BEST_FIT:
 482                         best_fit = TRUE;
 483                         page_width = FALSE;
 484                         break;
 485                 case EV_SIZING_FIT_WIDTH:
 486                         best_fit = FALSE;
 487                         page_width = TRUE;
 488                         break;
 489                 default:
 490                         best_fit = page_width = FALSE;
 491                         break;
 492         }
 493
 494         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 495         g_signal_handlers_block_by_func
 496                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 497         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 498         g_signal_handlers_unblock_by_func
 499                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 500
 501         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 502         g_signal_handlers_block_by_func
 503                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 504         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 505         g_signal_handlers_unblock_by_func
 506                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 507
 508         action = gtk_action_group_get_action (window->priv->action_group,
 509                                               ZOOM_CONTROL_ACTION);
 510         if (best_fit) {
 511                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 512                                                  EPHY_ZOOM_BEST_FIT);
 513         } else if (page_width) {
 514                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 515                                                  EPHY_ZOOM_FIT_WIDTH);
 516         }
 517 }
 518
 519 gboolean
 520 ev_window_is_empty (const EvWindow *ev_window)
 521 {
 522         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 523
 524         return (ev_window->priv->document == NULL) &&
 525                 (ev_window->priv->xfer_job == NULL);
 526 }
 527
 528 static void
 529 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 530                                    gint       response_id,
 531                                    EvWindow  *ev_window)
 532 {
 533         gtk_widget_destroy (dialog);
 534 }
 535
 536 static void
 537 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 538 {
 539         GtkWidget *dialog;
 540
 541         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 542                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 543                                          GTK_MESSAGE_ERROR,
 544                                          GTK_BUTTONS_CLOSE,
 545                                          msg);
 546         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 547                                                   "%s", error->message);
 548         g_signal_connect (dialog, "response",
 549                           G_CALLBACK (ev_window_error_dialog_response_cb),
 550                            window);
 551         gtk_widget_show (dialog);
 552 }
 553
 554 static void
 555 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 556 {
 557         ev_window_update_actions (ev_window);
 558 }
 559
 560 static void
 561 page_changed_cb (EvPageCache *page_cache,
 562                  gint         page,
 563                  EvWindow    *ev_window)
 564 {
 565         ev_window_update_actions (ev_window);
 566
 567         if (!ev_window_is_empty (ev_window))
 568                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 569 }
 570
 571 static void
 572 update_document_mode (EvWindow *window, EvDocumentMode mode)
 573 {
 574         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 575                 ev_window_run_presentation (window);
 576         }
 577         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 578                 ev_window_run_fullscreen (window);
 579         }
 580 }
 581
 582 static void
 583 setup_document_from_metadata (EvWindow *window)
 584 {
 585         char *uri = window->priv->uri;
 586         GValue page = { 0, };
 587         gint new_page;
 588
 589         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 590                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 591                 ev_page_cache_set_current_page (window->priv->page_cache,
 592                                                 new_page);
 593         }
 594 }
 595
 596 static void
 597 setup_chrome_from_metadata (EvWindow *window)
 598 {
 599         EvChrome chrome = EV_CHROME_NORMAL;
 600         GValue show_toolbar = { 0, };
 601
 602         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 603                 if (!g_value_get_boolean (&show_toolbar))
 604                         chrome &= ~EV_CHROME_TOOLBAR;
 605         }
 606         window->priv->chrome = chrome;
 607 }
 608
 609 static void
 610 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 611 {
 612         char *uri = window->priv->uri;
 613         GtkWidget *sidebar = window->priv->sidebar;
 614         GtkWidget *links = window->priv->sidebar_links;
 615         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 616         GtkWidget *attachments = window->priv->sidebar_attachments;
 617         GValue sidebar_size = { 0, };
 618         GValue sidebar_page = { 0, };
 619         GValue sidebar_visibility = { 0, };
 620
 621         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 622                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 623                                         g_value_get_int (&sidebar_size));
 624         }
 625
 626         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 627                 const char *page_id = g_value_get_string (&sidebar_page);
 628
 629                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 630                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 631                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 632                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 633                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 634                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 635                 }
 636         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 637                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 638         }
 639
 640         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 641                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 642         }
 643 }
 644
 645 static void
 646 setup_view_from_metadata (EvWindow *window)
 647 {
 648         EvView *view = EV_VIEW (window->priv->view);
 649         char *uri = window->priv->uri;
 650         GEnumValue *enum_value;
 651         GValue width = { 0, };
 652         GValue height = { 0, };
 653         GValue maximized = { 0, };
 654         GValue x = { 0, };
 655         GValue y = { 0, };
 656         GValue sizing_mode = { 0, };
 657         GValue zoom = { 0, };
 658         GValue continuous = { 0, };
 659         GValue dual_page = { 0, };
 660         GValue presentation = { 0, };
 661         GValue fullscreen = { 0, };
 662         GValue rotation = { 0, };
 663         gboolean restore_size = TRUE;
 664
 665         /* Window size */
 666
 667         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 668                 if (g_value_get_boolean (&maximized)) {
 669                         gtk_window_maximize (GTK_WINDOW (window));
 670                         restore_size = FALSE;
 671                 } else {
 672                         gtk_window_unmaximize (GTK_WINDOW (window));
 673                 }
 674         }
 675
 676         if (restore_size &&
 677             ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 678             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 679                 gtk_window_resize (GTK_WINDOW (window),
 680                                    g_value_get_int (&width),
 681                                    g_value_get_int (&height));
 682         }
 683         if (restore_size &&
 684             ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 685             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 686                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 687                                  g_value_get_int (&y));
 688         }
 689
 690         /* Sizing mode */
 691         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 692                 enum_value = g_enum_get_value_by_nick
 693                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 694                 g_value_unset (&sizing_mode);
 695                 ev_view_set_sizing_mode (view, enum_value->value);
 696         }
 697
 698         /* Zoom */
 699         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 700             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 701                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 702         }
 703
 704         /* Continuous */
 705         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 706                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 707         }
 708
 709         /* Dual page */
 710         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 711                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 712         }
 713
 714         /* Presentation */
 715         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 716                 if (g_value_get_boolean (&presentation) && uri) {
 717                         ev_window_run_presentation (window);
 718                 }
 719         }
 720
 721         /* Fullscreen */
 722         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 723                 if (g_value_get_boolean (&fullscreen) && uri) {
 724                         ev_window_run_fullscreen (window);
 725                 }
 726         }
 727
 728         /* Rotation */
 729         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 730                 if (g_value_get_int (&rotation)) {
 731                         switch (g_value_get_int (&rotation)) {
 732                                 case 90:
 733                                         ev_view_set_rotation (view, 90);
 734                                         break;
 735                                 case 180:
 736                                         ev_view_set_rotation (view, 180);
 737                                         break;
 738                                 case 270:
 739                                         ev_view_set_rotation (view, 270);
 740                                         break;
 741                                 default:
 742                                         break;
 743                         }
 744                 }
 745         }
 746 }
 747
 748 static void
 749 ev_window_setup_document (EvWindow *ev_window)
 750 {
 751         const EvDocumentInfo *info;
 752         EvDocument *document;
 753         EvView *view = EV_VIEW (ev_window->priv->view);
 754         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 755         GtkAction *action;
 756
 757         document = ev_window->priv->document;
 758         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 759         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 760
 761         if (EV_IS_DOCUMENT_FIND (document)) {
 762                 g_signal_connect_object (G_OBJECT (document),
 763                                          "find_changed",
 764                                          G_CALLBACK (find_changed_cb),
 765                                          ev_window, 0);
 766         }
 767
 768         ev_sidebar_set_document (sidebar, document);
 769
 770         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 771                 ev_view_set_document (view, document);
 772         }
 773         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 774
 775         ev_window_title_set_document (ev_window->priv->title, document);
 776         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 777
 778         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 779         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 780         ev_window_setup_action_sensitivity (ev_window);
 781
 782         if (ev_window->priv->properties) {
 783                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 784                                                    ev_window->priv->document);
 785         }
 786
 787         setup_document_from_metadata (ev_window);
 788         setup_sidebar_from_metadata (ev_window, document);
 789
 790         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 791         update_document_mode (ev_window, info->mode);
 792 }
 793
 794 static void
 795 password_dialog_response (GtkWidget *password_dialog,
 796                           gint       response_id,
 797                           EvWindow  *ev_window)
 798 {
 799         char *password;
 800
 801         if (response_id == GTK_RESPONSE_OK) {
 802
 803                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 804                 if (password) {
 805                         ev_document_doc_mutex_lock ();
 806                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 807                                                            password);
 808                         ev_document_doc_mutex_unlock ();
 809                 }
 810                 g_free (password);
 811
 812                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 813
 814                 g_object_unref (ev_window->priv->password_document);
 815                 ev_window->priv->password_document = NULL;
 816
 817                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 818                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 819
 820                 gtk_widget_destroy (password_dialog);
 821
 822                 return;
 823         }
 824
 825         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 826         gtk_widget_destroy (password_dialog);
 827 }
 828
 829 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 830  * password_view page.  It assumes that ev_window->priv->password_* has been set
 831  * correctly.  These are cleared by password_dialog_response() */
 832
 833 static void
 834 ev_window_popup_password_dialog (EvWindow *ev_window)
 835 {
 836         g_assert (ev_window->priv->password_document);
 837
 838         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 839
 840         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 841         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 842
 843         if (ev_window->priv->password_dialog == NULL) {
 844                 ev_window->priv->password_dialog =
 845                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 846                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 847
 848                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 849                                            (gpointer *) &(ev_window->priv->password_dialog));
 850                 g_signal_connect (ev_window->priv->password_dialog,
 851                                   "response",
 852                                   G_CALLBACK (password_dialog_response),
 853                                   ev_window);
 854                 gtk_widget_show (ev_window->priv->password_dialog);
 855         } else {
 856                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 857         }
 858 }
 859
 860 static void
 861 ev_window_clear_xfer_job (EvWindow *ev_window)
 862 {
 863     if (ev_window->priv->xfer_job != NULL) {
 864
 865         if (!ev_window->priv->xfer_job->finished)
 866                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 867
 868         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 869         g_object_unref (ev_window->priv->xfer_job);
 870         ev_window->priv->xfer_job = NULL;
 871     }
 872 }
 873
 874 static void
 875 ev_window_clear_local_uri (EvWindow *ev_window)
 876 {
 877     char *filename;
 878
 879     if (ev_window->priv->local_uri) {
 880             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 881             if (filename != NULL) {
 882                     unlink (filename);
 883                     g_free (filename);
 884             }
 885             g_free (ev_window->priv->local_uri);
 886             ev_window->priv->local_uri = NULL;
 887     }
 888 }
 889
 890 /* This callback will executed when load job will be finished.
 891  *
 892  * Since the flow of the error dialog is very confusing, we assume that both
 893  * document and uri will go away after this function is called, and thus we need
 894  * to ref/dup them.  Additionally, it needs to clear
 895  * ev_window->priv->password_{uri,document}, and thus people who call this
 896  * function should _not_ necessarily expect those to exist after being
 897  * called. */
 898 static void
 899 ev_window_xfer_job_cb  (EvJobXfer *job,
 900                         gpointer data)
 901 {
 902         EvWindow *ev_window = EV_WINDOW (data);
 903         EvDocument *document = EV_JOB (job)->document;
 904
 905         g_assert (job->uri);
 906
 907         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
 908
 909         if (ev_window->priv->password_document) {
 910                 g_object_unref (ev_window->priv->password_document);
 911                 ev_window->priv->password_document = NULL;
 912         }
 913
 914         /* Success! */
 915         if (job->error == NULL) {
 916
 917                 g_free (ev_window->priv->uri);
 918                 ev_window->priv->uri = g_strdup (job->uri);
 919                 setup_view_from_metadata (ev_window);
 920
 921                 if (job->local_uri) {
 922                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 923                 } else {
 924                         ev_window->priv->local_uri = NULL;
 925                 }
 926
 927                 if (ev_window->priv->document)
 928                         g_object_unref (ev_window->priv->document);
 929                 ev_window->priv->document = g_object_ref (document);
 930
 931                 ev_window_setup_document (ev_window);
 932                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 933                 ev_window_clear_xfer_job (ev_window);
 934
 935                 if (ev_window->priv->dest)
 936                         ev_window_goto_dest (ev_window, ev_window->priv->dest);
 937
 938                 return;
 939         }
 940
 941         if (job->error->domain == EV_DOCUMENT_ERROR &&
 942             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 943                 gchar *base_name, *file_name;
 944
 945                 g_free (ev_window->priv->uri);
 946                 ev_window->priv->uri = g_strdup (job->uri);
 947                 setup_view_from_metadata (ev_window);
 948
 949                 ev_window->priv->password_document = g_object_ref (document);
 950
 951                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 952                 base_name = g_path_get_basename (file_name);
 953                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 954                                                 base_name);
 955                 g_free (file_name);
 956                 g_free (base_name);
 957                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 958
 959                 ev_window_popup_password_dialog (ev_window);
 960         } else {
 961                 ev_window_error_dialog (GTK_WINDOW (ev_window),
 962                                         _("Unable to open document"),
 963                                         job->error);
 964                 ev_window_clear_xfer_job (ev_window);
 965         }
 966
 967         return;
 968 }
 969
 970 const char *
 971 ev_window_get_uri (EvWindow *ev_window)
 972 {
 973         return ev_window->priv->uri;
 974 }
 975
 976 static void
 977 ev_window_close_dialogs (EvWindow *ev_window)
 978 {
 979         if (ev_window->priv->password_dialog)
 980                 gtk_widget_destroy (ev_window->priv->password_dialog);
 981         ev_window->priv->password_dialog = NULL;
 982
 983 #ifdef WITH_GNOME_PRINT
 984         if (ev_window->priv->print_dialog) {
 985                 gtk_widget_destroy (ev_window->priv->print_dialog);
 986                 g_object_unref (ev_window->priv->print_job);
 987         }
 988         ev_window->priv->print_dialog = NULL;
 989         ev_window->priv->print_job = NULL;
 990 #endif
 991
 992         if (ev_window->priv->properties)
 993                 gtk_widget_destroy (ev_window->priv->properties);
 994         ev_window->priv->properties = NULL;
 995 }
 996
 997 void
 998 ev_window_open_uri (EvWindow *ev_window, const char *uri, EvLinkDest *dest)
 999 {
1000         g_free (ev_window->priv->uri);
1001         ev_window->priv->uri = NULL;
1002
1003         if (ev_window->priv->dest)
1004                 g_object_unref (ev_window->priv->dest);
1005         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1006
1007         ev_window_close_dialogs (ev_window);
1008         ev_window_clear_xfer_job (ev_window);
1009         ev_window_clear_local_uri (ev_window);
1010         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1011
1012         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1013         g_signal_connect (ev_window->priv->xfer_job,
1014                           "finished",
1015                           G_CALLBACK (ev_window_xfer_job_cb),
1016                           ev_window);
1017         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1018 }
1019
1020 void
1021 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1022 {
1023         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1024 }
1025
1026 static void
1027 file_open_dialog_response_cb (GtkWidget *chooser,
1028                               gint       response_id,
1029                               EvWindow  *ev_window)
1030 {
1031         if (response_id == GTK_RESPONSE_OK) {
1032                 GSList *uris;
1033
1034                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1035
1036                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1037
1038                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1039                 g_slist_free (uris);
1040         }
1041         ev_application_set_chooser_uri (EV_APP,
1042                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1043
1044         gtk_widget_destroy (chooser);
1045 }
1046
1047 static void
1048 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1049 {
1050         GtkWidget *chooser;
1051
1052         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1053                                                GTK_WINDOW (window),
1054                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1055                                                GTK_STOCK_CANCEL,
1056                                                GTK_RESPONSE_CANCEL,
1057                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1058                                                NULL);
1059
1060         ev_document_factory_add_filters (chooser, NULL);
1061         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1062         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1063         if (ev_application_get_chooser_uri (EV_APP) != NULL)
1064                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1065                                           ev_application_get_chooser_uri (EV_APP));
1066
1067         g_signal_connect (chooser, "response",
1068                           G_CALLBACK (file_open_dialog_response_cb),
1069                           window);
1070
1071         gtk_widget_show (chooser);
1072 }
1073
1074 static void
1075 ev_window_cmd_recent_file_activate (GtkAction *action,
1076                                     EvWindow *ev_window)
1077 {
1078         char *uri;
1079         EggRecentItem *item;
1080
1081         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1082                                                    action);
1083
1084         uri = egg_recent_item_get_uri (item);
1085
1086         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1087
1088         g_free (uri);
1089 }
1090
1091 static void
1092 ev_window_add_recent (EvWindow *window, const char *filename)
1093 {
1094         EggRecentItem *item;
1095
1096         item = egg_recent_item_new_from_uri (filename);
1097         egg_recent_item_add_group (item, "Evince");
1098         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1099 }
1100
1101 static void
1102 ev_window_setup_recent (EvWindow *ev_window)
1103 {
1104
1105         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1106                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1107                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1108                                                                       ev_window);
1109
1110         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1111
1112         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1113                                    ev_application_get_recent_model (EV_APP));
1114
1115         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1116
1117         g_signal_connect (ev_window->priv->recent_view, "activate",
1118                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1119 }
1120
1121 static void
1122 file_save_dialog_response_cb (GtkWidget *fc,
1123                               gint       response_id,
1124                               EvWindow  *ev_window)
1125 {
1126         gboolean success;
1127
1128         if (response_id == GTK_RESPONSE_OK) {
1129                 gchar *uri;
1130                 GError *err = NULL;
1131
1132                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1133
1134                 ev_document_doc_mutex_lock ();
1135                 success = ev_document_save (ev_window->priv->document, uri, &err);
1136                 ev_document_doc_mutex_unlock ();
1137
1138                 if (err) {
1139                         gchar *msg;
1140                         msg = g_strdup_printf (_("The file could not be saved as \"%s\"."), uri);
1141                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1142                         g_free (msg);
1143                 }
1144
1145                 g_free (uri);
1146         }
1147
1148         gtk_widget_destroy (fc);
1149 }
1150
1151 static void
1152 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1153 {
1154         GtkWidget *fc;
1155         gchar *base_name;
1156         gchar *file_name;
1157
1158         fc = gtk_file_chooser_dialog_new (
1159                 _("Save a Copy"),
1160                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1161                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1162                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1163                 NULL);
1164
1165         ev_document_factory_add_filters (fc, ev_window->priv->document);
1166         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1167
1168         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1169         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1170         base_name = g_path_get_basename (file_name);
1171         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1172         g_free (file_name);
1173         g_free (base_name);
1174
1175         g_signal_connect (fc, "response",
1176                           G_CALLBACK (file_save_dialog_response_cb),
1177                           ev_window);
1178
1179         gtk_widget_show (fc);
1180 }
1181
1182 static void
1183 ev_window_print (EvWindow *window)
1184 {
1185         EvPageCache *page_cache;
1186         int last_page;
1187
1188         page_cache = ev_page_cache_get (window->priv->document);
1189         last_page = ev_page_cache_get_n_pages (page_cache);
1190
1191 #ifdef WITH_GNOME_PRINT
1192         ev_window_print_range (window, 1, last_page);
1193 #endif
1194 }
1195
1196
1197 #ifdef WITH_GNOME_PRINT
1198 static gboolean
1199 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1200 {
1201     EvWindow *ev_window = EV_WINDOW (data);
1202     EvPrintJob *print_job;
1203     GnomePrintConfig *config;
1204
1205     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1206             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1207             ev_window->priv->print_dialog = NULL;
1208             g_object_unref (ev_window->priv->print_job);
1209             ev_window->priv->print_job = NULL;
1210             return FALSE;
1211     }
1212
1213     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1214
1215     /* FIXME: Change this when we have the first backend
1216      * that can print more than postscript
1217      */
1218     if (using_pdf_printer (config)) {
1219             GtkWidget *dialog;
1220             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1221                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1222                                             _("Generating PDF is not supported"));
1223             gtk_dialog_run (GTK_DIALOG (dialog));
1224             gtk_widget_destroy (dialog);
1225             return FALSE;
1226     } else if (!using_postscript_printer (config)) {
1227             GtkWidget *dialog;
1228
1229             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1230                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1231                                              _("Printing is not supported on this printer."));
1232            gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1233                                                      _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1234                                                      gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1235             gtk_dialog_run (GTK_DIALOG (dialog));
1236             gtk_widget_destroy (dialog);
1237             return FALSE;
1238     }
1239
1240     save_print_config_to_file (config);
1241
1242     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1243                               "gnome_print_job", ev_window->priv->print_job,
1244                               "document", ev_window->priv->document,
1245                               "print_dialog", print_dialog,
1246                                NULL);
1247
1248     if (print_job != NULL) {
1249         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1250         g_object_unref (print_job);
1251     }
1252
1253     g_object_unref (config);
1254
1255     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1256     ev_window->priv->print_dialog = NULL;
1257     g_object_unref (ev_window->priv->print_job);
1258     ev_window->priv->print_job = NULL;
1259
1260     return FALSE;
1261 }
1262
1263 void
1264 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1265 {
1266         GnomePrintConfig *config;
1267         gchar *pages_label;
1268
1269         g_return_if_fail (EV_IS_WINDOW (ev_window));
1270         g_return_if_fail (ev_window->priv->document != NULL);
1271
1272         config = load_print_config_from_file ();
1273
1274         if (ev_window->priv->print_job == NULL)
1275                 ev_window->priv->print_job = gnome_print_job_new (config);
1276
1277         if (ev_window->priv->print_dialog == NULL)
1278                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1279                                                                        (GNOME_PRINT_DIALOG_RANGE |
1280                                                                         GNOME_PRINT_DIALOG_COPIES));
1281         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1282         g_object_unref (config);
1283
1284         pages_label = g_strconcat (_("Pages"), " ", NULL);
1285         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1286                                                  GNOME_PRINT_RANGE_ALL |
1287                                                  GNOME_PRINT_RANGE_RANGE,
1288                                                  first_page, last_page,
1289                                                  NULL, (const guchar *)pages_label);
1290         g_free (pages_label);
1291
1292         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1293                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1294                                            FALSE);
1295
1296         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1297         gtk_widget_show (ev_window->priv->print_dialog);
1298         return;
1299 }
1300 #endif /* WITH_GNOME_PRINT */
1301
1302 static void
1303 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1304 {
1305         ev_window_print (ev_window);
1306 }
1307
1308 static void
1309 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1310 {
1311         if (ev_window->priv->properties == NULL) {
1312                 ev_window->priv->properties = ev_properties_dialog_new ();
1313                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1314                                                    ev_window->priv->document);
1315                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1316                                            (gpointer *) &(ev_window->priv->properties));
1317                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1318                                               GTK_WINDOW (ev_window));
1319         }
1320
1321         gtk_widget_show (ev_window->priv->properties);
1322 }
1323
1324 static void
1325 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1326 {
1327         g_return_if_fail (EV_IS_WINDOW (ev_window));
1328
1329         gtk_widget_destroy (GTK_WIDGET (ev_window));
1330 }
1331
1332 static void
1333 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
1334 {
1335         GtkAction *action;
1336
1337         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
1338         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
1339
1340         action = gtk_action_group_get_action (window->priv->action_group,
1341                                               PAGE_SELECTOR_ACTION);
1342         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
1343 }
1344
1345 static void
1346 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
1347 {
1348         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
1349 }
1350
1351 static void
1352 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
1353 {
1354         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
1355 }
1356
1357 static void
1358 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
1359 {
1360         gboolean continuous;
1361
1362         ev_window_stop_presentation (ev_window);
1363         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1364         g_object_set (G_OBJECT (ev_window->priv->view),
1365                       "continuous", continuous,
1366                       NULL);
1367         ev_window_update_actions (ev_window);
1368 }
1369
1370 static void
1371 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
1372 {
1373         gboolean dual_page;
1374
1375         ev_window_stop_presentation (ev_window);
1376         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1377         g_object_set (G_OBJECT (ev_window->priv->view),
1378                       "dual-page", dual_page,
1379                       NULL);
1380         ev_window_update_actions (ev_window);
1381 }
1382
1383 static void
1384 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
1385 {
1386         ev_window_stop_presentation (ev_window);
1387
1388         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1389                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
1390         } else {
1391                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1392         }
1393         ev_window_update_actions (ev_window);
1394 }
1395
1396 static void
1397 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
1398 {
1399         ev_window_stop_presentation (ev_window);
1400
1401         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1402                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
1403         } else {
1404                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1405         }
1406         ev_window_update_actions (ev_window);
1407 }
1408
1409
1410 static void
1411 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1412 {
1413         g_return_if_fail (EV_IS_WINDOW (ev_window));
1414
1415         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1416 }
1417
1418 static void
1419 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1420 {
1421         g_return_if_fail (EV_IS_WINDOW (ev_window));
1422
1423         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1424                 g_error ("Find action should be insensitive since document doesn't support find");
1425                 return;
1426         }
1427
1428         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1429         gtk_widget_grab_focus (ev_window->priv->find_bar);
1430 }
1431
1432 static void
1433 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1434 {
1435         g_return_if_fail (EV_IS_WINDOW (ev_window));
1436
1437         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1438 }
1439
1440 static void
1441 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
1442 {
1443         g_return_if_fail (EV_IS_WINDOW (ev_window));
1444
1445         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1446 }
1447
1448 static void
1449 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1450 {
1451         g_return_if_fail (EV_IS_WINDOW (ev_window));
1452
1453         ev_view_copy (EV_VIEW (ev_window->priv->view));
1454 }
1455
1456 static void
1457 ev_window_update_fullscreen_popup (EvWindow *window)
1458 {
1459         GtkWidget *popup = window->priv->fullscreen_popup;
1460         int popup_width, popup_height;
1461         GdkScreen *screen;
1462         GdkRectangle screen_rect;
1463         gboolean toolbar;
1464
1465         g_return_if_fail (popup != NULL);
1466
1467         if (GTK_WIDGET (window)->window == NULL)
1468                 return;
1469
1470         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
1471                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1472         popup_width = popup->requisition.width;
1473         popup_height = popup->requisition.height;
1474
1475         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1476         gdk_screen_get_monitor_geometry (screen,
1477                         gdk_screen_get_monitor_at_window
1478                         (screen,
1479                          GTK_WIDGET (window)->window),
1480                          &screen_rect);
1481         if (toolbar) {
1482                 gtk_widget_set_size_request (popup,
1483                                              screen_rect.width,
1484                                              -1);
1485                 gtk_window_move (GTK_WINDOW (popup),
1486                                  screen_rect.x,
1487                                  screen_rect.y);
1488
1489         } else {
1490                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1491                 {
1492                         gtk_window_move (GTK_WINDOW (popup),
1493                                          screen_rect.x,
1494                                          screen_rect.y);
1495                 } else {
1496                         gtk_window_move (GTK_WINDOW (popup),
1497                                          screen_rect.x + screen_rect.width - popup_width,
1498                                          screen_rect.y);
1499                 }
1500         }
1501 }
1502
1503 static void
1504 screen_size_changed_cb (GdkScreen *screen,
1505                         EvWindow *window)
1506 {
1507         ev_window_update_fullscreen_popup (window);
1508 }
1509
1510 static void
1511 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1512                                       EvWindow *ev_window)
1513 {
1514         if (!ev_window_is_empty (ev_window))
1515                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1516                                              gtk_paned_get_position (GTK_PANED (object)));
1517 }
1518
1519 static void
1520 destroy_fullscreen_popup (EvWindow *window)
1521 {
1522         if (window->priv->fullscreen_popup != NULL)
1523         {
1524                 gtk_widget_destroy (window->priv->fullscreen_popup);
1525                 window->priv->fullscreen_popup = NULL;
1526         }
1527 }
1528
1529 static void
1530 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1531 {
1532         GtkAction *action;
1533
1534         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1535         g_return_if_fail (action != NULL);
1536
1537         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1538 }
1539
1540 static void
1541 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1542 {
1543         ev_window_update_fullscreen_popup (window);
1544 }
1545
1546 static gboolean
1547 fullscreen_timeout_cb (gpointer data)
1548 {
1549         EvWindow *window = EV_WINDOW (data);
1550
1551         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
1552         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1553         window->priv->fullscreen_timeout_id = 0;
1554
1555         return FALSE;
1556 }
1557
1558 static void
1559 fullscreen_set_timeout (EvWindow *window)
1560 {
1561         if (window->priv->fullscreen_timeout_id != 0) {
1562                 g_source_remove (window->priv->fullscreen_timeout_id);
1563         }
1564
1565         window->priv->fullscreen_timeout_id =
1566             g_timeout_add (FULLSCREEN_TIMEOUT, fullscreen_timeout_cb, window);
1567
1568         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
1569         update_chrome_visibility (window);
1570         ev_view_show_cursor (EV_VIEW (window->priv->view));
1571 }
1572
1573 static void
1574 fullscreen_clear_timeout (EvWindow *window)
1575 {
1576         if (window->priv->fullscreen_timeout_id != 0) {
1577                 g_source_remove (window->priv->fullscreen_timeout_id);
1578         }
1579
1580         window->priv->fullscreen_timeout_id = 0;
1581         update_chrome_visibility (window);
1582         ev_view_show_cursor (EV_VIEW (window->priv->view));
1583 }
1584
1585
1586 static gboolean
1587 fullscreen_motion_notify_cb (GtkWidget *widget,
1588                              GdkEventMotion *event,
1589                              gpointer user_data)
1590 {
1591         EvWindow *window = EV_WINDOW (user_data);
1592
1593         fullscreen_set_timeout (window);
1594
1595         return FALSE;
1596 }
1597
1598 static gboolean
1599 fullscreen_leave_notify_cb (GtkWidget *widget,
1600                             GdkEventCrossing *event,
1601                             gpointer user_data)
1602 {
1603         EvWindow *window = EV_WINDOW (user_data);
1604
1605         fullscreen_clear_timeout (window);
1606
1607         return FALSE;
1608 }
1609
1610 static GtkWidget *
1611 ev_window_get_exit_fullscreen_button (EvWindow *window)
1612 {
1613         GtkWidget *button, *icon, *label, *hbox;
1614
1615         button = gtk_button_new ();
1616         g_signal_connect (button, "clicked",
1617                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1618                           window);
1619         gtk_widget_show (button);
1620
1621         hbox = gtk_hbox_new (FALSE, 2);
1622         gtk_widget_show (hbox);
1623         gtk_container_add (GTK_CONTAINER (button), hbox);
1624
1625         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1626         gtk_widget_show (icon);
1627         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1628
1629         label = gtk_label_new (_("Leave Fullscreen"));
1630         gtk_widget_show (label);
1631         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1632
1633         return button;
1634 }
1635
1636 static GtkWidget *
1637 ev_window_create_fullscreen_popup (EvWindow *window)
1638 {
1639         GtkWidget *popup;
1640         GtkWidget *hbox;
1641         GtkWidget *button;
1642         GdkScreen *screen;
1643
1644         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1645                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
1646
1647         popup = gtk_window_new (GTK_WINDOW_POPUP);
1648         hbox = gtk_hbox_new (FALSE, 0);
1649         button = ev_window_get_exit_fullscreen_button (window);
1650
1651         gtk_container_add (GTK_CONTAINER (popup), hbox);
1652         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1653                             TRUE, TRUE, 0);
1654         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1655
1656         gtk_widget_show (button);
1657         gtk_widget_show (hbox);
1658
1659         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1660
1661         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1662         g_signal_connect_object (screen, "size-changed",
1663                                  G_CALLBACK (screen_size_changed_cb),
1664                                  window, 0);
1665         g_signal_connect_object (popup, "size_request",
1666                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1667                                  window, 0);
1668
1669         gtk_window_set_screen (GTK_WINDOW (popup),
1670                                gtk_widget_get_screen (GTK_WIDGET (window)));
1671
1672         return popup;
1673 }
1674
1675
1676 static void
1677 ev_window_update_fullscreen_action (EvWindow *window)
1678 {
1679         GtkAction *action;
1680
1681         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1682         g_signal_handlers_block_by_func
1683                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1684         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1685                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1686         g_signal_handlers_unblock_by_func
1687                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1688 }
1689
1690 static void
1691 ev_window_run_fullscreen (EvWindow *window)
1692 {
1693         if (window->priv->fullscreen_popup == NULL)
1694                 window->priv->fullscreen_popup
1695                         = ev_window_create_fullscreen_popup (window);
1696
1697         g_object_set (G_OBJECT (window->priv->scrolled_window),
1698                       "shadow-type", GTK_SHADOW_NONE,
1699                       NULL);
1700
1701         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1702         ev_window_update_fullscreen_action (window);
1703
1704         gtk_window_fullscreen (GTK_WINDOW (window));
1705         gtk_widget_grab_focus (window->priv->view);
1706         ev_window_update_fullscreen_popup (window);
1707
1708         g_signal_connect (window->priv->view,
1709                           "motion-notify-event",
1710                           G_CALLBACK (fullscreen_motion_notify_cb),
1711                           window);
1712         g_signal_connect (window->priv->view,
1713                           "leave-notify-event",
1714                           G_CALLBACK (fullscreen_leave_notify_cb),
1715                           window);
1716         fullscreen_set_timeout (window);
1717
1718         if (!ev_window_is_empty (window))
1719                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1720 }
1721
1722 static void
1723 ev_window_stop_fullscreen (EvWindow *window)
1724 {
1725         EvView *view = EV_VIEW (window->priv->view);
1726
1727         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1728                 return;
1729
1730         g_object_set (G_OBJECT (window->priv->scrolled_window),
1731                       "shadow-type", GTK_SHADOW_IN,
1732                       NULL);
1733
1734         ev_view_set_fullscreen (view, FALSE);
1735         ev_window_update_fullscreen_action (window);
1736         gtk_window_unfullscreen (GTK_WINDOW (window));
1737
1738         g_signal_handlers_disconnect_by_func (window->priv->view,
1739                                               (gpointer) fullscreen_motion_notify_cb,
1740                                               window);
1741         g_signal_handlers_disconnect_by_func (window->priv->view,
1742                                               (gpointer) fullscreen_leave_notify_cb,
1743                                               window);
1744         fullscreen_clear_timeout (window);
1745
1746         if (!ev_window_is_empty (window))
1747                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1748 }
1749
1750 static void
1751 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1752 {
1753         gboolean fullscreen;
1754
1755         g_return_if_fail (EV_IS_WINDOW (window));
1756         ev_window_stop_presentation (window);
1757
1758         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1759         if (fullscreen) {
1760                 ev_window_run_fullscreen (window);
1761         } else {
1762                 ev_window_stop_fullscreen (window);
1763         }
1764 }
1765
1766 static void
1767 ev_window_update_presentation_action (EvWindow *window)
1768 {
1769         GtkAction *action;
1770
1771         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1772         g_signal_handlers_block_by_func
1773                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1774         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1775                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1776         g_signal_handlers_unblock_by_func
1777                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1778 }
1779
1780 static void
1781 ev_window_run_presentation (EvWindow *window)
1782 {
1783         g_object_set (G_OBJECT (window->priv->scrolled_window),
1784                       "shadow-type", GTK_SHADOW_NONE,
1785                       NULL);
1786
1787         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1788         ev_window_update_presentation_action (window);
1789
1790         gtk_widget_grab_focus (window->priv->view);
1791         gtk_window_fullscreen (GTK_WINDOW (window));
1792
1793         g_signal_connect (window->priv->view,
1794                           "motion-notify-event",
1795                           G_CALLBACK (fullscreen_motion_notify_cb),
1796                           window);
1797         g_signal_connect (window->priv->view,
1798                           "leave-notify-event",
1799                           G_CALLBACK (fullscreen_leave_notify_cb),
1800                           window);
1801         fullscreen_set_timeout (window);
1802
1803         if (!ev_window_is_empty (window))
1804                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1805 }
1806
1807 static void
1808 ev_window_stop_presentation (EvWindow *window)
1809 {
1810         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1811                 return;
1812
1813         g_object_set (G_OBJECT (window->priv->scrolled_window),
1814                       "shadow-type", GTK_SHADOW_IN,
1815                       NULL);
1816
1817         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1818         ev_window_update_presentation_action (window);
1819         gtk_window_unfullscreen (GTK_WINDOW (window));
1820
1821         g_signal_handlers_disconnect_by_func (window->priv->view,
1822                                               (gpointer) fullscreen_motion_notify_cb,
1823                                               window);
1824         g_signal_handlers_disconnect_by_func (window->priv->view,
1825                                               (gpointer) fullscreen_leave_notify_cb,
1826                                               window);
1827         fullscreen_clear_timeout (window);
1828
1829         if (!ev_window_is_empty (window))
1830                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1831 }
1832
1833 static void
1834 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1835 {
1836         gboolean presentation;
1837
1838         g_return_if_fail (EV_IS_WINDOW (window));
1839         ev_window_stop_fullscreen (window);
1840
1841         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1842         if (presentation) {
1843                 ev_window_run_presentation (window);
1844         } else {
1845                 ev_window_stop_presentation (window);
1846         }
1847 }
1848
1849 static gboolean
1850 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1851 {
1852         EvWindow *window = EV_WINDOW (widget);
1853         EvWindowPrivate *priv = window->priv;
1854
1855         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
1856                 fullscreen_set_timeout (window);
1857
1858         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1859 }
1860
1861 static gboolean
1862 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1863 {
1864         EvWindow *window = EV_WINDOW (widget);
1865         EvWindowPrivate *priv = window->priv;
1866
1867         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
1868                 fullscreen_set_timeout (window);
1869                 gtk_widget_hide (priv->fullscreen_popup);
1870         }
1871
1872         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1873 }
1874
1875 static void
1876 ev_window_screen_changed (GtkWidget *widget,
1877                           GdkScreen *old_screen)
1878 {
1879         EvWindow *window = EV_WINDOW (widget);
1880         EvWindowPrivate *priv = window->priv;
1881         GdkScreen *screen;
1882
1883         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1884                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1885         }
1886
1887         if (priv->fullscreen_popup != NULL) {
1888                 g_signal_handlers_disconnect_by_func
1889                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1890
1891                 screen = gtk_widget_get_screen (widget);
1892                 g_signal_connect_object (screen, "size-changed",
1893                                          G_CALLBACK (screen_size_changed_cb),
1894                                          window, 0);
1895                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1896
1897                 ev_window_update_fullscreen_popup (window);
1898         }
1899 }
1900
1901 static void
1902 ev_window_set_page_mode (EvWindow         *window,
1903                          EvWindowPageMode  page_mode)
1904 {
1905         GtkWidget *child = NULL;
1906         GtkWidget *real_child;
1907
1908         if (window->priv->page_mode == page_mode)
1909                 return;
1910
1911         window->priv->page_mode = page_mode;
1912
1913         switch (page_mode) {
1914                 case PAGE_MODE_DOCUMENT:
1915                         child = window->priv->view;
1916                         break;
1917                 case PAGE_MODE_PASSWORD:
1918                         child = window->priv->password_view;
1919                         break;
1920                 default:
1921                         g_assert_not_reached ();
1922         }
1923
1924         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1925         if (child != real_child) {
1926                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1927                                       real_child);
1928                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1929                                    child);
1930         }
1931         ev_window_update_actions (window);
1932 }
1933
1934
1935 static void
1936 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1937 {
1938         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1939 }
1940
1941 static void
1942 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1943 {
1944         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1945 }
1946
1947 static void
1948 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1949 {
1950         EvWindow *ev_window = EV_WINDOW (data);
1951         egg_editable_toolbar_set_edit_mode
1952                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1953         ev_application_save_toolbars_model (EV_APP);
1954         gtk_widget_destroy (GTK_WIDGET (dialog));
1955 }
1956
1957 static void
1958 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1959 {
1960         GtkWidget *dialog;
1961         GtkWidget *editor;
1962
1963         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
1964                                               GTK_WINDOW (ev_window),
1965                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1966                                               GTK_STOCK_CLOSE,
1967                                               GTK_RESPONSE_CLOSE,
1968                                               NULL);
1969         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
1970         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
1971         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
1972         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1973         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1974
1975         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1976                                          ev_application_get_toolbars_model (EV_APP));
1977         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1978         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1979
1980         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1981
1982         egg_editable_toolbar_set_edit_mode
1983                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1984
1985         g_signal_connect (dialog, "response",
1986                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
1987                           ev_window);
1988         gtk_widget_show_all (dialog);
1989 }
1990
1991 static void
1992 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1993 {
1994         g_return_if_fail (EV_IS_WINDOW (ev_window));
1995
1996         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1997         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1998 }
1999
2000 static void
2001 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2002 {
2003         g_return_if_fail (EV_IS_WINDOW (ev_window));
2004
2005         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2006         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2007 }
2008
2009 static void
2010 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2011 {
2012         g_return_if_fail (EV_IS_WINDOW (ev_window));
2013
2014         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2015 }
2016
2017 static void
2018 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2019 {
2020         g_return_if_fail (EV_IS_WINDOW (ev_window));
2021
2022         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2023 }
2024
2025 static void
2026 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2027 {
2028         g_return_if_fail (EV_IS_WINDOW (ev_window));
2029
2030         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2031 }
2032
2033 static void
2034 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2035 {
2036         int n_pages;
2037
2038         g_return_if_fail (EV_IS_WINDOW (ev_window));
2039
2040         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2041         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2042 }
2043
2044 static void
2045 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2046 {
2047         int n_pages, current_page;
2048
2049         g_return_if_fail (EV_IS_WINDOW (ev_window));
2050
2051         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2052         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2053
2054         if (current_page + 10 < n_pages)
2055                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2056 }
2057
2058 static void
2059 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2060 {
2061         int current_page;
2062
2063         g_return_if_fail (EV_IS_WINDOW (ev_window));
2064
2065         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2066
2067         if (current_page - 10 >= 0)
2068                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2069 }
2070
2071 static void
2072 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2073 {
2074         char *uri;
2075         int page;
2076
2077         g_return_if_fail (EV_IS_WINDOW (ev_window));
2078
2079         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2080         uri = g_strdup (ev_window->priv->uri);
2081
2082         ev_window_open_uri (ev_window, uri, NULL);
2083
2084         /* In case the number of pages in the document has changed. */
2085         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
2086
2087         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2088
2089         g_free (uri);
2090 }
2091
2092 static void
2093 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2094 {
2095         GError *error = NULL;
2096
2097         g_return_if_fail (EV_IS_WINDOW (ev_window));
2098
2099         gnome_help_display ("evince.xml", NULL, &error);
2100
2101         if(error != NULL) {
2102                 g_warning (error->message);
2103                 g_error_free (error);
2104         }
2105 }
2106
2107 static void
2108 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2109 {
2110         gtk_window_unfullscreen (GTK_WINDOW (window));
2111 }
2112
2113 static void
2114 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2115 {
2116         GtkWidget *widget;
2117
2118         widget = gtk_window_get_focus (GTK_WINDOW (window));
2119         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2120                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2121                 gtk_widget_grab_focus (window->priv->view);
2122         } else {
2123                 gboolean fullscreen;
2124                 gboolean presentation;
2125
2126                 g_object_get (window->priv->view,
2127                               "fullscreen", &fullscreen,
2128                               "presentation", &presentation,
2129                               NULL);
2130
2131                 if (fullscreen)
2132                         ev_window_stop_fullscreen (window);
2133                 if (presentation)
2134                         ev_window_stop_presentation (window);
2135
2136                 if (fullscreen && presentation)
2137                         g_warning ("Both fullscreen and presentation set somehow");
2138         }
2139 }
2140
2141 static void
2142 update_view_size (EvView *view, EvWindow *window)
2143 {
2144         int width, height;
2145         GtkRequisition vsb_requisition;
2146         GtkRequisition hsb_requisition;
2147         int scrollbar_spacing;
2148
2149         /* Calculate the width available for the */
2150         width = window->priv->scrolled_window->allocation.width;
2151         height = window->priv->scrolled_window->allocation.height;
2152
2153         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2154                 width -= 2 * window->priv->view->style->xthickness;
2155                 height -= 2 * window->priv->view->style->ythickness;
2156         }
2157
2158         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2159                                  &vsb_requisition);
2160         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2161                                  &hsb_requisition);
2162         gtk_widget_style_get (window->priv->scrolled_window,
2163                               "scrollbar_spacing", &scrollbar_spacing,
2164                               NULL);
2165
2166         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2167                                    MAX (1, width),
2168                                    MAX (1, height),
2169                                    vsb_requisition.width + scrollbar_spacing,
2170                                    hsb_requisition.height + scrollbar_spacing);
2171 }
2172
2173 static void
2174 save_sizing_mode (EvWindow *window)
2175 {
2176         EvSizingMode mode;
2177         GEnumValue *enum_value;
2178
2179         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2180         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2181
2182         if (!ev_window_is_empty (window))
2183                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2184                                                 enum_value->value_nick);
2185 }
2186
2187 static void
2188 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2189                                   EvWindow   *ev_window)
2190 {
2191         GtkWidget *scrolled_window;
2192         EvSizingMode sizing_mode;
2193
2194         g_object_get (ev_window->priv->view,
2195                       "sizing-mode", &sizing_mode,
2196                       NULL);
2197
2198         scrolled_window = ev_window->priv->scrolled_window;
2199
2200         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2201
2202         if (sizing_mode != EV_SIZING_FREE)
2203                 update_view_size (NULL, ev_window);
2204
2205         switch (sizing_mode) {
2206                 case EV_SIZING_BEST_FIT:
2207                         g_object_set (G_OBJECT (scrolled_window),
2208                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2209                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2210                                       NULL);
2211                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2212                                           G_CALLBACK (update_view_size),
2213                                           ev_window);
2214                         break;
2215                 case EV_SIZING_FIT_WIDTH:
2216                         g_object_set (G_OBJECT (scrolled_window),
2217                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2218                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2219                                       NULL);
2220                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2221                                           G_CALLBACK (update_view_size),
2222                                           ev_window);
2223                         break;
2224                 case EV_SIZING_FREE:
2225                         g_object_set (G_OBJECT (scrolled_window),
2226                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2227                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2228                                       NULL);
2229                         break;
2230         }
2231
2232         update_sizing_buttons (ev_window);
2233         save_sizing_mode (ev_window);
2234 }
2235
2236 static void
2237 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2238 {
2239         ev_window_update_actions (ev_window);
2240
2241         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2242                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2243                                                 ev_view_get_zoom (view));
2244         }
2245 }
2246
2247 static void
2248 ev_window_update_continuous_action (EvWindow *window)
2249 {
2250         GtkAction *action;
2251
2252         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2253         g_signal_handlers_block_by_func
2254                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2255         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2256                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2257         g_signal_handlers_unblock_by_func
2258                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2259 }
2260
2261 static void
2262 ev_window_update_dual_page_action (EvWindow *window)
2263 {
2264         GtkAction *action;
2265
2266         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2267         g_signal_handlers_block_by_func
2268                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2269         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2270                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2271         g_signal_handlers_unblock_by_func
2272                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2273 }
2274
2275 static void
2276 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2277 {
2278         ev_window_update_continuous_action (ev_window);
2279
2280         if (!ev_window_is_empty (ev_window))
2281                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2282                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2283 }
2284
2285 static void
2286 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2287 {
2288         int rotation;
2289
2290         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2291
2292         if (!ev_window_is_empty (window))
2293                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2294                                              rotation);
2295
2296         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2297                                        rotation);
2298 }
2299
2300 static void
2301 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2302 {
2303         ev_window_update_actions (window);
2304 }
2305
2306 static void
2307 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2308 {
2309         ev_window_update_dual_page_action (ev_window);
2310
2311         if (!ev_window_is_empty (ev_window))
2312                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2313                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2314 }
2315
2316 static char *
2317 build_comments_string (void)
2318 {
2319         PopplerBackend backend;
2320         const char *backend_name;
2321         const char *version;
2322
2323         backend = poppler_get_backend ();
2324         version = poppler_get_version ();
2325         switch (backend) {
2326                 case POPPLER_BACKEND_CAIRO:
2327                         backend_name = "cairo";
2328                         break;
2329                 case POPPLER_BACKEND_SPLASH:
2330                         backend_name = "splash";
2331                         break;
2332                 default:
2333                         backend_name = "unknown";
2334                         break;
2335         }
2336
2337         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2338                                   "Using poppler %s (%s)"),
2339                                 version, backend_name);
2340 }
2341
2342 static void
2343 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2344 {
2345         const char *authors[] = {
2346                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2347                 "Jonathan Blandford <jrb@gnome.org>",
2348                 "Marco Pesenti Gritti <marco@gnome.org>",
2349                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2350                 "Bryan Clark <clarkbw@gnome.org>",
2351                 "Carlos Garcia Campos  <carlosgc@gnome.org>",
2352                 NULL
2353         };
2354
2355         const char *documenters[] = {
2356                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2357                 NULL
2358         };
2359
2360         const char *license[] = {
2361                 N_("Evince is free software; you can redistribute it and/or modify "
2362                    "it under the terms of the GNU General Public License as published by "
2363                    "the Free Software Foundation; either version 2 of the License, or "
2364                    "(at your option) any later version.\n"),
2365                 N_("Evince is distributed in the hope that it will be useful, "
2366                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
2367                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
2368                    "GNU General Public License for more details.\n"),
2369                 N_("You should have received a copy of the GNU General Public License "
2370                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
2371                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2372         };
2373
2374         char *license_trans;
2375         char *comments;
2376
2377 #ifdef ENABLE_NLS
2378         const char **p;
2379
2380         for (p = authors; *p; ++p)
2381                 *p = _(*p);
2382
2383         for (p = documenters; *p; ++p)
2384                 *p = _(*p);
2385 #endif
2386
2387         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2388                                      _(license[2]), "\n", NULL);
2389         comments = build_comments_string ();
2390
2391         gtk_show_about_dialog (
2392                 GTK_WINDOW (ev_window),
2393                 "name", _("Evince"),
2394                 "version", VERSION,
2395                 "copyright",
2396                 _("\xc2\xa9 1996-2005 The Evince authors"),
2397                 "license", license_trans,
2398                 "website", "http://www.gnome.org/projects/evince",
2399                 "comments", comments,
2400                 "authors", authors,
2401                 "documenters", documenters,
2402                 "translator-credits", _("translator-credits"),
2403                 "logo-icon-name", "evince",
2404                 "wrap-license", TRUE,
2405                 NULL);
2406
2407         g_free (comments);
2408         g_free (license_trans);
2409 }
2410
2411 static void
2412 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2413 {
2414         gboolean active;
2415
2416         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2417         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2418         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2419 }
2420
2421 static void
2422 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2423 {
2424         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2425                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2426 }
2427
2428 static void
2429 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2430                                            GParamSpec *pspec,
2431                                            EvWindow   *ev_window)
2432 {
2433         GtkWidget *current_page;
2434         const char *id;
2435
2436         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2437
2438         if (current_page == ev_window->priv->sidebar_links) {
2439                 id = LINKS_SIDEBAR_ID;
2440         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2441                 id = THUMBNAILS_SIDEBAR_ID;
2442         } else if (current_page == ev_window->priv->sidebar_attachments) {
2443                 id = ATTACHMENTS_SIDEBAR_ID;
2444         } else {
2445                 g_assert_not_reached();
2446         }
2447
2448         g_object_unref (current_page);
2449
2450         if (!ev_window_is_empty (ev_window))
2451                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2452 }
2453
2454 static void
2455 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
2456                                          GParamSpec *pspec,
2457                                          EvWindow   *ev_window)
2458 {
2459         EvView *view = EV_VIEW (ev_window->priv->view);
2460         GtkAction *action;
2461
2462         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2463         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2464                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2465
2466         if (!ev_view_get_presentation (view) &&
2467             !ev_view_get_fullscreen (view)) {
2468                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2469                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2470         }
2471 }
2472
2473 static gboolean
2474 view_menu_popup_cb (EvView   *view,
2475                     EvLink   *link,
2476                     EvWindow *ev_window)
2477 {
2478         GtkWidget *popup;
2479         gboolean   show_external = FALSE;
2480         gboolean   show_internal = FALSE;
2481         GtkAction *action;
2482
2483         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2484                 return FALSE;
2485
2486         if (ev_window->priv->link)
2487                 g_object_unref (ev_window->priv->link);
2488
2489         if (link)
2490                 ev_window->priv->link = g_object_ref (link);
2491         else
2492                 ev_window->priv->link = NULL;
2493
2494         popup = ev_window->priv->view_popup;
2495
2496         if (ev_window->priv->link) {
2497                 EvLinkAction *ev_action;
2498
2499                 ev_action = ev_link_get_action (link);
2500                 if (!ev_action)
2501                         return FALSE;
2502
2503                 switch (ev_link_action_get_action_type (ev_action)) {
2504                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
2505                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
2506                                 show_internal = TRUE;
2507                                 break;
2508                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
2509                         case EV_LINK_ACTION_TYPE_LAUNCH:
2510                                 show_external = TRUE;
2511                                 break;
2512                         default:
2513                                 break;
2514                 }
2515         }
2516
2517         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2518                                               "OpenLink");
2519         gtk_action_set_visible (action, show_external);
2520
2521         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2522                                               "CopyLinkAddress");
2523         gtk_action_set_visible (action, show_external);
2524
2525         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2526                                               "GoLink");
2527         gtk_action_set_visible (action, show_internal);
2528
2529         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2530                         NULL, NULL,
2531                         3, gtk_get_current_event_time ());
2532         return TRUE;
2533 }
2534
2535 static gboolean
2536 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
2537                               GList           *attach_list,
2538                               EvWindow        *ev_window)
2539 {
2540         GtkWidget *popup;
2541
2542         g_assert (attach_list != NULL);
2543
2544         if (ev_window->priv->attach_list) {
2545                 g_list_foreach (ev_window->priv->attach_list,
2546                                 (GFunc) g_object_unref, NULL);
2547                 g_list_free (ev_window->priv->attach_list);
2548         }
2549
2550         ev_window->priv->attach_list = attach_list;
2551
2552         popup = ev_window->priv->attachment_popup;
2553
2554         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2555                         NULL, NULL,
2556                         3, gtk_get_current_event_time ());
2557
2558         return TRUE;
2559 }
2560
2561 static void
2562 view_find_status_changed_cb (EvView     *view,
2563                              GParamSpec *pspec,
2564                              EvWindow   *ev_window)
2565 {
2566         const char *text;
2567
2568         text = ev_view_get_find_status (view);
2569         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2570                                       text);
2571 }
2572
2573 static void
2574 find_bar_previous_cb (EggFindBar *find_bar,
2575                       EvWindow   *ev_window)
2576 {
2577         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2578 }
2579
2580 static void
2581 find_bar_next_cb (EggFindBar *find_bar,
2582                   EvWindow   *ev_window)
2583 {
2584         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2585 }
2586
2587 static void
2588 find_bar_close_cb (EggFindBar *find_bar,
2589                    EvWindow   *ev_window)
2590 {
2591         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2592 }
2593
2594 static void
2595 find_bar_search_changed_cb (EggFindBar *find_bar,
2596                             GParamSpec *param,
2597                             EvWindow   *ev_window)
2598 {
2599         gboolean case_sensitive;
2600         gboolean visible;
2601         const char *search_string;
2602
2603         g_return_if_fail (EV_IS_WINDOW (ev_window));
2604
2605         /* Either the string or case sensitivity could have changed,
2606          * we connect this callback to both. We also connect it
2607          * to ::visible so when the find bar is hidden, we should
2608          * pretend the search string is NULL/""
2609          */
2610
2611         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2612         visible = GTK_WIDGET_VISIBLE (find_bar);
2613         search_string = egg_find_bar_get_search_string (find_bar);
2614
2615         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
2616
2617         if (ev_window->priv->document &&
2618             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2619                 if (visible && search_string && search_string[0]) {
2620                         ev_document_doc_mutex_lock ();
2621                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2622                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2623                                                 search_string,
2624                                                 case_sensitive);
2625                         ev_document_doc_mutex_unlock ();
2626                 } else {
2627                         ev_document_doc_mutex_lock ();
2628                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2629                         ev_document_doc_mutex_unlock ();
2630
2631                         ev_window_update_actions (ev_window);
2632                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2633                                                       NULL);
2634                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2635                 }
2636         }
2637 }
2638
2639 static void
2640 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
2641 {
2642         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
2643 }
2644
2645 static void
2646 zoom_control_changed_cb (EphyZoomAction *action,
2647                          float           zoom,
2648                          EvWindow       *ev_window)
2649 {
2650         EvSizingMode mode;
2651
2652         g_return_if_fail (EV_IS_WINDOW (ev_window));
2653
2654         if (zoom == EPHY_ZOOM_BEST_FIT) {
2655                 mode = EV_SIZING_BEST_FIT;
2656         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2657                 mode = EV_SIZING_FIT_WIDTH;
2658         } else {
2659                 mode = EV_SIZING_FREE;
2660         }
2661
2662         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2663
2664         if (mode == EV_SIZING_FREE) {
2665                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2666         }
2667 }
2668
2669 static void
2670 ev_window_finalize (GObject *object)
2671 {
2672         GList *windows = ev_application_get_windows (EV_APP);
2673
2674         if (windows == NULL) {
2675                 ev_application_shutdown (EV_APP);
2676         } else {
2677                 g_list_free (windows);
2678         }
2679
2680         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2681 }
2682
2683 static void
2684 ev_window_dispose (GObject *object)
2685 {
2686         EvWindow *window = EV_WINDOW (object);
2687         EvWindowPrivate *priv = window->priv;
2688
2689         if (priv->title) {
2690                 ev_window_title_free (priv->title);
2691                 priv->title = NULL;
2692         }
2693
2694         if (priv->recent_view) {
2695                 g_object_unref (priv->recent_view);
2696                 priv->recent_view = NULL;
2697         }
2698
2699         if (priv->ui_manager) {
2700                 g_object_unref (priv->ui_manager);
2701                 priv->ui_manager = NULL;
2702         }
2703
2704         if (priv->action_group) {
2705                 g_object_unref (priv->action_group);
2706                 priv->action_group = NULL;
2707         }
2708
2709         if (priv->view_popup_action_group) {
2710                 g_object_unref (priv->view_popup_action_group);
2711                 priv->view_popup_action_group = NULL;
2712         }
2713
2714         if (priv->attachment_popup_action_group) {
2715                 g_object_unref (priv->attachment_popup_action_group);
2716                 priv->attachment_popup_action_group = NULL;
2717         }
2718
2719         if (priv->page_cache) {
2720                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2721                 priv->page_cache = NULL;
2722         }
2723
2724         if (priv->document) {
2725                 g_object_unref (priv->document);
2726                 priv->document = NULL;
2727         }
2728
2729         if (priv->view) {
2730                 g_object_unref (priv->view);
2731                 priv->view = NULL;
2732         }
2733
2734         if (priv->xfer_job) {
2735                 ev_window_clear_xfer_job (window);
2736         }
2737
2738         if (priv->local_uri) {
2739                 ev_window_clear_local_uri (window);
2740         }
2741
2742         if (priv->password_document) {
2743                 g_object_unref (priv->password_document);
2744                 priv->password_document = NULL;
2745         }
2746
2747         ev_window_close_dialogs (window);
2748
2749         if (priv->link) {
2750                 g_object_unref (priv->link);
2751                 priv->link = NULL;
2752         }
2753
2754         if (priv->attach_list) {
2755                 g_list_foreach (priv->attach_list,
2756                                 (GFunc) g_object_unref,
2757                                 NULL);
2758                 g_list_free (priv->attach_list);
2759                 priv->attach_list = NULL;
2760         }
2761
2762         if (priv->find_bar) {
2763                 g_signal_handlers_disconnect_by_func
2764                         (window->priv->find_bar,
2765                          G_CALLBACK (find_bar_close_cb),
2766                          window);
2767                 priv->find_bar = NULL;
2768         }
2769
2770         if (priv->uri) {
2771                 g_free (priv->uri);
2772                 priv->uri = NULL;
2773         }
2774
2775         if (priv->dest) {
2776                 g_object_unref (priv->dest);
2777                 priv->dest = NULL;
2778         }
2779
2780         if (priv->fullscreen_timeout_id) {
2781                 g_source_remove (priv->fullscreen_timeout_id);
2782                 priv->fullscreen_timeout_id = 0;
2783         }
2784         destroy_fullscreen_popup (window);
2785
2786         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2787 }
2788
2789 static void
2790 ev_window_class_init (EvWindowClass *ev_window_class)
2791 {
2792         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2793         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2794
2795         g_object_class->dispose = ev_window_dispose;
2796         g_object_class->finalize = ev_window_finalize;
2797
2798         widget_class->focus_in_event = ev_window_focus_in_event;
2799         widget_class->focus_out_event = ev_window_focus_out_event;
2800         widget_class->screen_changed = ev_window_screen_changed;
2801
2802         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2803 }
2804
2805 /* Normal items */
2806 static const GtkActionEntry entries[] = {
2807         { "File", NULL, N_("_File") },
2808         { "Edit", NULL, N_("_Edit") },
2809         { "View", NULL, N_("_View") },
2810         { "Go", NULL, N_("_Go") },
2811         { "Help", NULL, N_("_Help") },
2812
2813         /* File menu */
2814         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2815           N_("Open an existing document"),
2816           G_CALLBACK (ev_window_cmd_file_open) },
2817         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2818           N_("Save a copy of the current document"),
2819           G_CALLBACK (ev_window_cmd_save_as) },
2820         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2821           N_("Print this document"),
2822           G_CALLBACK (ev_window_cmd_file_print) },
2823         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2824           G_CALLBACK (ev_window_cmd_file_properties) },
2825         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2826           G_CALLBACK (ev_window_cmd_file_close_window) },
2827
2828         /* Edit menu */
2829         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2830           G_CALLBACK (ev_window_cmd_edit_copy) },
2831         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2832           G_CALLBACK (ev_window_cmd_edit_select_all) },
2833         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
2834           N_("Find a word or phrase in the document"),
2835           G_CALLBACK (ev_window_cmd_edit_find) },
2836         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2837           G_CALLBACK (ev_window_cmd_edit_find_next) },
2838         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
2839           G_CALLBACK (ev_window_cmd_edit_find_previous) },
2840         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2841           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2842         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2843           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2844         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2845           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2846
2847         /* View menu */
2848         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2849           N_("Enlarge the document"),
2850           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2851         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2852           N_("Shrink the document"),
2853           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2854         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2855           N_("Reload the document"),
2856           G_CALLBACK (ev_window_cmd_view_reload) },
2857
2858         /* Go menu */
2859         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2860           N_("Go to the previous page"),
2861           G_CALLBACK (ev_window_cmd_go_previous_page) },
2862         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2863           N_("Go to the next page"),
2864           G_CALLBACK (ev_window_cmd_go_next_page) },
2865         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2866           N_("Go to the first page"),
2867           G_CALLBACK (ev_window_cmd_go_first_page) },
2868         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2869           N_("Go to the last page"),
2870           G_CALLBACK (ev_window_cmd_go_last_page) },
2871
2872         /* Help menu */
2873         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2874           G_CALLBACK (ev_window_cmd_help_contents) },
2875
2876         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2877           G_CALLBACK (ev_window_cmd_help_about) },
2878
2879         /* Toolbar-only */
2880         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2881           N_("Leave fullscreen mode"),
2882           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2883
2884         /* Accellerators */
2885         { "Escape", NULL, "", "Escape", "",
2886           G_CALLBACK (ev_window_cmd_escape) },
2887         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2888           G_CALLBACK (ev_window_cmd_edit_find) },
2889         { "PageDown", NULL, "", "Page_Down", NULL,
2890           G_CALLBACK (ev_window_cmd_scroll_forward) },
2891         { "PageUp", NULL, "", "Page_Up", NULL,
2892           G_CALLBACK (ev_window_cmd_scroll_backward) },
2893         { "Space", NULL, "", "space", NULL,
2894           G_CALLBACK (ev_window_cmd_scroll_forward) },
2895         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2896           G_CALLBACK (ev_window_cmd_scroll_backward) },
2897         { "BackSpace", NULL, "", "BackSpace", NULL,
2898           G_CALLBACK (ev_window_cmd_scroll_backward) },
2899         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2900           G_CALLBACK (ev_window_cmd_scroll_forward) },
2901         { "Return", NULL, "", "Return", NULL,
2902           G_CALLBACK (ev_window_cmd_scroll_forward) },
2903         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2904           G_CALLBACK (ev_window_cmd_scroll_backward) },
2905         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2906           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2907         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2908           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2909         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2910           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2911         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2912           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2913         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2914           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2915         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2916           G_CALLBACK (ev_window_cmd_go_backward) },
2917         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2918           G_CALLBACK (ev_window_cmd_go_forward) },
2919         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2920           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2921         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2922           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2923         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2924           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2925         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2926           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2927 };
2928
2929 /* Toggle items */
2930 static const GtkToggleActionEntry toggle_entries[] = {
2931         /* View Menu */
2932         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2933           N_("Show or hide the toolbar"),
2934           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2935         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
2936           N_("Show or hide the side pane"),
2937           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2938         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2939           N_("Show the entire document"),
2940           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2941         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2942           N_("Show two pages at once"),
2943           G_CALLBACK (ev_window_cmd_dual), FALSE },
2944         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2945           N_("Expand the window to fill the screen"),
2946           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2947         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2948           N_("Run document as a presentation"),
2949           G_CALLBACK (ev_window_cmd_view_presentation) },
2950         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2951           N_("Make the current document fill the window"),
2952           G_CALLBACK (ev_window_cmd_view_best_fit) },
2953         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2954           N_("Make the current document fill the window width"),
2955           G_CALLBACK (ev_window_cmd_view_page_width) },
2956 };
2957
2958 /* Popups specific items */
2959 static const GtkActionEntry view_popup_entries [] = {
2960         /* Links */
2961         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
2962           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2963         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
2964           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2965         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
2966           NULL,
2967           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
2968 };
2969
2970 static const GtkActionEntry attachment_popup_entries [] = {
2971         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
2972           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
2973         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2974           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
2975 };
2976
2977 static void
2978 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2979                        gint x, gint y, GtkSelectionData *selection_data,
2980                        guint info, guint time, gpointer gdata)
2981 {
2982         GList  *uri_list = NULL;
2983         GSList *uris = NULL;
2984         gchar  *uri;
2985
2986         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2987
2988         if (uri_list) {
2989                 while (uri_list) {
2990                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
2991                         uris = g_slist_append (uris, (gpointer) uri);
2992
2993                         uri_list = g_list_next (uri_list);
2994                 }
2995
2996                 gnome_vfs_uri_list_free (uri_list);
2997
2998                 ev_application_open_uri_list (EV_APP, uris, 0);
2999
3000                 g_slist_free (uris);
3001         }
3002 }
3003
3004 static void
3005 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3006 {
3007         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3008         gtk_widget_grab_focus (window->priv->view);
3009 }
3010
3011 static gboolean
3012 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3013 {
3014         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3015
3016         gtk_widget_grab_focus (window->priv->view);
3017
3018         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3019 }
3020
3021 static void
3022 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3023 {
3024         GtkAction *action;
3025
3026         action = g_object_new (EV_TYPE_PAGE_ACTION,
3027                                "name", PAGE_SELECTOR_ACTION,
3028                                "label", _("Page"),
3029                                "tooltip", _("Select Page"),
3030                                "visible_overflown", FALSE,
3031                                NULL);
3032         g_signal_connect (action, "activate_link",
3033                           G_CALLBACK (activate_link_cb), window);
3034         g_signal_connect (action, "activate_label",
3035                           G_CALLBACK (activate_label_cb), window);
3036         gtk_action_group_add_action (group, action);
3037         g_object_unref (action);
3038
3039         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3040                                "name", ZOOM_CONTROL_ACTION,
3041                                "label", _("Zoom"),
3042                                "stock_id", GTK_STOCK_ZOOM_IN,
3043                                "tooltip", _("Adjust the zoom level"),
3044                                "zoom", 1.0,
3045                                NULL);
3046         g_signal_connect (action, "zoom_to_level",
3047                           G_CALLBACK (zoom_control_changed_cb), window);
3048         gtk_action_group_add_action (group, action);
3049         g_object_unref (action);
3050 }
3051
3052 static void
3053 set_action_properties (GtkActionGroup *action_group)
3054 {
3055         GtkAction *action;
3056
3057         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3058         /*translators: this is the label for toolbar button*/
3059         g_object_set (action, "short_label", _("Previous"), NULL);
3060         g_object_set (action, "is-important", TRUE, NULL);
3061
3062         action = gtk_action_group_get_action (action_group, "GoNextPage");
3063         g_object_set (action, "is-important", TRUE, NULL);
3064         /*translators: this is the label for toolbar button*/
3065         g_object_set (action, "short_label", _("Next"), NULL);
3066
3067         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3068         /*translators: this is the label for toolbar button*/
3069         g_object_set (action, "short_label", _("Zoom In"), NULL);
3070         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3071
3072         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3073         /*translators: this is the label for toolbar button*/
3074         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3075         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3076
3077         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3078         /*translators: this is the label for toolbar button*/
3079         g_object_set (action, "short_label", _("Best Fit"), NULL);
3080         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3081
3082         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3083         /*translators: this is the label for toolbar button*/
3084         g_object_set (action, "short_label", _("Fit Width"), NULL);
3085         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3086
3087         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3088         g_object_set (action, "is-important", TRUE, NULL);
3089 }
3090
3091 static void
3092 set_chrome_actions (EvWindow *window)
3093 {
3094         EvWindowPrivate *priv = window->priv;
3095         GtkActionGroup *action_group = priv->action_group;
3096         GtkAction *action;
3097
3098         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3099         g_signal_handlers_block_by_func
3100                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3101         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3102                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3103         g_signal_handlers_unblock_by_func
3104                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3105 }
3106
3107 static void
3108 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3109                           GParamSpec     *pspec,
3110                           EvWindow       *ev_window)
3111 {
3112         GtkTreeModel *model;
3113         GtkAction *action;
3114
3115         g_object_get (G_OBJECT (ev_sidebar_links),
3116                       "model", &model,
3117                       NULL);
3118
3119         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3120         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3121         g_object_unref (model);
3122 }
3123
3124 static gboolean
3125 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3126 {
3127         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3128         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3129
3130         ev_window_set_view_accels_sensitivity (window, TRUE);
3131
3132         return FALSE;
3133 }
3134
3135 static gboolean
3136 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3137 {
3138         ev_window_set_view_accels_sensitivity (window, FALSE);
3139
3140         return FALSE;
3141 }
3142
3143 static void
3144 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3145                                     GParamSpec         *pspec,
3146                                     EvWindow           *ev_window)
3147 {
3148         GtkWidget *widget;
3149
3150         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3151
3152         if (widget != NULL) {
3153                 g_signal_connect_object (widget, "focus_in_event",
3154                                          G_CALLBACK (view_actions_focus_in_cb),
3155                                          ev_window, 0);
3156                 g_signal_connect_object (widget, "focus_out_event",
3157                                          G_CALLBACK (view_actions_focus_out_cb),
3158                                          ev_window, 0);
3159                 g_object_unref (widget);
3160         }
3161 }
3162
3163 static gboolean
3164 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3165 {
3166         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3167                 gboolean maximized;
3168
3169                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3170                 if (!ev_window_is_empty (window))
3171                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3172         }
3173
3174         return FALSE;
3175 }
3176
3177 static gboolean
3178 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3179 {
3180         char *uri = window->priv->uri;
3181         GdkWindowState state;
3182         int x, y, width, height;
3183
3184         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3185
3186         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3187                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3188                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3189
3190                 if (!ev_window_is_empty (window)) {
3191                         ev_metadata_manager_set_int (uri, "window_x", x);
3192                         ev_metadata_manager_set_int (uri, "window_y", y);
3193                         ev_metadata_manager_set_int (uri, "window_width", width);
3194                         ev_metadata_manager_set_int (uri, "window_height", height);
3195                 }
3196         }
3197
3198         return FALSE;
3199 }
3200
3201 static void
3202 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3203 {
3204         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3205 }
3206
3207 static void
3208 launch_action (EvWindow *window, EvLinkAction *action)
3209 {
3210         const char *filename = ev_link_action_get_filename (action);
3211         char *uri = NULL;
3212
3213         if (filename  && g_path_is_absolute (filename)) {
3214                 uri = gnome_vfs_get_uri_from_local_path (filename);
3215         } else {
3216                 GnomeVFSURI *base_uri, *resolved_uri;
3217
3218                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3219                 if (base_uri && filename) {
3220                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3221                         if (resolved_uri) {
3222                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3223                                 gnome_vfs_uri_unref (resolved_uri);
3224                         }
3225                         gnome_vfs_uri_unref (base_uri);
3226                 }
3227         }
3228
3229         if (uri) {
3230                 gnome_vfs_url_show (uri);
3231         } else {
3232                 gnome_vfs_url_show (filename);
3233         }
3234
3235         g_free (uri);
3236
3237         /* According to the PDF spec filename can be an executable. I'm not sure
3238            allowing to launch executables is a good idea though. -- marco */
3239 }
3240
3241 static void
3242 launch_external_uri (EvWindow *window, EvLinkAction *action)
3243 {
3244         const char *uri;
3245         char *escaped;
3246
3247         uri = ev_link_action_get_uri (action);
3248         escaped = gnome_vfs_escape_host_and_path_string (uri);
3249
3250         gnome_vfs_url_show (escaped);
3251         g_free (escaped);
3252 }
3253
3254 static void
3255 open_remote_link (EvWindow *window, EvLinkAction *action)
3256 {
3257         gchar *uri;
3258         gchar *dir;
3259
3260         dir = g_path_get_dirname (window->priv->uri);
3261
3262         uri = g_build_filename (dir, ev_link_action_get_filename (action),
3263                                 NULL);
3264         g_free (dir);
3265
3266         ev_application_open_uri_at_dest (EV_APP, uri,
3267                                          ev_link_action_get_dest (action),
3268                                          GDK_CURRENT_TIME);
3269
3270         g_free (uri);
3271 }
3272
3273 static void
3274 do_action_named (EvWindow *window, EvLinkAction *action)
3275 {
3276         const gchar *name = ev_link_action_get_name (action);
3277
3278         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
3279                 ev_window_cmd_go_first_page (NULL, window);
3280         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
3281                 ev_window_cmd_go_previous_page (NULL, window);
3282         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
3283                 ev_window_cmd_go_next_page (NULL, window);
3284         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
3285                 ev_window_cmd_go_last_page (NULL, window);
3286         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
3287                 ev_window_cmd_focus_page_selector (NULL, window);
3288         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
3289                 ev_window_cmd_edit_find (NULL, window);
3290         } else {
3291                 g_warning ("Unimplemented named action: %s, please post a bug report with a testcase.",
3292                            name);
3293         }
3294 }
3295
3296 static void
3297 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
3298 {
3299         switch (ev_link_action_get_action_type (action)) {
3300                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3301                         launch_external_uri (window, action);
3302                         break;
3303                 case EV_LINK_ACTION_TYPE_LAUNCH:
3304                         launch_action (window, action);
3305                         break;
3306                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3307                         open_remote_link (window, action);
3308                         break;
3309                 case EV_LINK_ACTION_TYPE_NAMED:
3310                         do_action_named (window, action);
3311                         break;
3312                 default:
3313                         g_assert_not_reached ();
3314         }
3315 }
3316
3317 static void
3318 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3319 {
3320         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
3321 }
3322
3323 static void
3324 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3325 {
3326         GtkClipboard *clipboard;
3327         EvLinkAction *ev_action;
3328         const gchar *uri;
3329
3330         ev_action = ev_link_get_action (window->priv->link);
3331         if (!ev_action)
3332                 return;
3333
3334         uri = ev_link_action_get_uri (ev_action);
3335
3336         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3337                                               GDK_SELECTION_CLIPBOARD);
3338         gtk_clipboard_set_text (clipboard, uri, -1);
3339 }
3340
3341 static void
3342 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
3343 {
3344         GList *l;
3345
3346         if (!window->priv->attach_list)
3347                 return;
3348
3349         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3350                 EvAttachment *attachment;
3351                 GError       *error = NULL;
3352
3353                 attachment = (EvAttachment *) l->data;
3354
3355                 ev_attachment_open (attachment, &error);
3356
3357                 if (error) {
3358                         ev_window_error_dialog (GTK_WINDOW (window),
3359                                                 _("Unable to open attachment"),
3360                                                 error);
3361                         g_error_free (error);
3362                 }
3363         }
3364 }
3365
3366 static void
3367 attachment_save_dialog_response_cb (GtkWidget *fc,
3368                                     gint       response_id,
3369                                     EvWindow  *ev_window)
3370 {
3371         gchar                *uri;
3372         GList                *l;
3373         GtkFileChooserAction  fc_action;
3374         gboolean              is_dir;
3375
3376         if (response_id != GTK_RESPONSE_OK) {
3377                 gtk_widget_destroy (fc);
3378                 return;
3379         }
3380
3381         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
3382
3383         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
3384         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
3385
3386         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3387                 EvAttachment *attachment;
3388                 gchar        *filename;
3389                 GError       *error = NULL;
3390
3391                 attachment = (EvAttachment *) l->data;
3392
3393                 if (is_dir) {
3394                         filename = g_strjoin ("/", uri,
3395                                               ev_attachment_get_name (attachment),
3396                                               NULL);
3397                 } else {
3398                         filename = g_strdup (uri);
3399                 }
3400
3401                 ev_attachment_save (attachment, filename, &error);
3402                 g_free (filename);
3403
3404                 if (error) {
3405                         ev_window_error_dialog (GTK_WINDOW (fc),
3406                                                 _("The attachment could not be saved."),
3407                                                 error);
3408                         g_error_free (error);
3409                 }
3410         }
3411
3412         g_free (uri);
3413
3414         gtk_widget_destroy (fc);
3415 }
3416
3417 static void
3418 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
3419 {
3420         GtkWidget    *fc;
3421         EvAttachment *attachment = NULL;
3422
3423         if (!window->priv->attach_list)
3424                 return;
3425
3426         if (g_list_length (window->priv->attach_list) == 1)
3427                 attachment = (EvAttachment *) window->priv->attach_list->data;
3428
3429         fc = gtk_file_chooser_dialog_new (
3430                 _("Save a Copy"),
3431                 GTK_WINDOW (window),
3432                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
3433                 GTK_STOCK_CANCEL,
3434                 GTK_RESPONSE_CANCEL,
3435                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
3436                 NULL);
3437
3438         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
3439         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
3440
3441         if (attachment)
3442                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
3443                                                    ev_attachment_get_name (attachment));
3444
3445         g_signal_connect (fc, "response",
3446                           G_CALLBACK (attachment_save_dialog_response_cb),
3447                           window);
3448
3449         gtk_widget_show (fc);
3450 }
3451
3452 static void
3453 ev_window_init (EvWindow *ev_window)
3454 {
3455         GtkActionGroup *action_group;
3456         GtkAccelGroup *accel_group;
3457         GError *error = NULL;
3458         GtkWidget *sidebar_widget, *toolbar_dock;
3459
3460         g_signal_connect (ev_window, "configure_event",
3461                           G_CALLBACK (window_configure_event_cb), NULL);
3462         g_signal_connect (ev_window, "window_state_event",
3463                           G_CALLBACK (window_state_event_cb), NULL);
3464
3465         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3466
3467         ev_window->priv->dest = NULL;
3468
3469         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3470         ev_window->priv->title = ev_window_title_new (ev_window);
3471
3472         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3473         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3474         gtk_widget_show (ev_window->priv->main_box);
3475
3476         action_group = gtk_action_group_new ("MenuActions");
3477         ev_window->priv->action_group = action_group;
3478         gtk_action_group_set_translation_domain (action_group, NULL);
3479         gtk_action_group_add_actions (action_group, entries,
3480                                       G_N_ELEMENTS (entries), ev_window);
3481         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3482                                              G_N_ELEMENTS (toggle_entries),
3483                                              ev_window);
3484         set_action_properties (action_group);
3485         register_custom_actions (ev_window, action_group);
3486
3487         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3488         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3489                                             action_group, 0);
3490
3491         accel_group =
3492                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3493         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3494
3495         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3496
3497         action_group = gtk_action_group_new ("ViewPopupActions");
3498         ev_window->priv->view_popup_action_group = action_group;
3499         gtk_action_group_set_translation_domain (action_group, NULL);
3500         gtk_action_group_add_actions (action_group, view_popup_entries,
3501                                       G_N_ELEMENTS (view_popup_entries),
3502                                       ev_window);
3503         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3504                                             action_group, 0);
3505
3506         action_group = gtk_action_group_new ("AttachmentPopupActions");
3507         ev_window->priv->attachment_popup_action_group = action_group;
3508         gtk_action_group_set_translation_domain (action_group, NULL);
3509         gtk_action_group_add_actions (action_group, attachment_popup_entries,
3510                                       G_N_ELEMENTS (attachment_popup_entries),
3511                                       ev_window);
3512         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3513                                             action_group, 0);
3514
3515         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3516                                               DATADIR"/evince-ui.xml",
3517                                               &error)) {
3518                 g_warning ("building menus failed: %s", error->message);
3519                 g_error_free (error);
3520         }
3521
3522         ev_window->priv->menubar =
3523                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3524                                             "/MainMenu");
3525         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3526                             ev_window->priv->menubar,
3527                             FALSE, FALSE, 0);
3528
3529         /* This sucks, but there is no way to have a draw=no, expand=true separator
3530          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3531          * See gtk+ bug 166489.
3532          */
3533         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3534         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3535                             FALSE, FALSE, 0);
3536         gtk_widget_show (toolbar_dock);
3537
3538         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3539                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
3540         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3541                                    "DefaultToolBar");
3542         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3543                             TRUE, TRUE, 0);
3544         gtk_widget_show (ev_window->priv->toolbar);
3545
3546         /* Add the main area */
3547         ev_window->priv->hpaned = gtk_hpaned_new ();
3548         g_signal_connect (ev_window->priv->hpaned,
3549                           "notify::position",
3550                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3551                           ev_window);
3552
3553         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3554         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3555                             TRUE, TRUE, 0);
3556         gtk_widget_show (ev_window->priv->hpaned);
3557
3558         ev_window->priv->sidebar = ev_sidebar_new ();
3559         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3560                          ev_window->priv->sidebar, FALSE, FALSE);
3561         gtk_widget_show (ev_window->priv->sidebar);
3562
3563         /* Stub sidebar, for now */
3564
3565         sidebar_widget = ev_sidebar_links_new ();
3566         ev_window->priv->sidebar_links = sidebar_widget;
3567         g_signal_connect (sidebar_widget,
3568                           "notify::model",
3569                           G_CALLBACK (sidebar_widget_model_set),
3570                           ev_window);
3571         g_signal_connect (sidebar_widget,
3572                           "link_activated",
3573                           G_CALLBACK (sidebar_links_link_activated_cb),
3574                           ev_window);
3575         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3576         gtk_widget_show (sidebar_widget);
3577         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3578                              sidebar_widget);
3579
3580         sidebar_widget = ev_sidebar_attachments_new ();
3581         ev_window->priv->sidebar_attachments = sidebar_widget;
3582         g_signal_connect_object (sidebar_widget,
3583                                  "popup",
3584                                  G_CALLBACK (attachment_bar_menu_popup_cb),
3585                                  ev_window, 0);
3586         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3587                              sidebar_widget);
3588
3589         sidebar_widget = ev_sidebar_thumbnails_new ();
3590         ev_window->priv->sidebar_thumbs = sidebar_widget;
3591         g_signal_connect (sidebar_widget,
3592                           "notify::main-widget",
3593                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3594                           ev_window);
3595         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3596         gtk_widget_show (sidebar_widget);
3597         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3598                              sidebar_widget);
3599
3600         ev_window->priv->scrolled_window =
3601                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3602                                           "shadow-type", GTK_SHADOW_IN,
3603                                           NULL));
3604         gtk_widget_show (ev_window->priv->scrolled_window);
3605
3606         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3607                         ev_window->priv->scrolled_window);
3608
3609         ev_window->priv->view = ev_view_new ();
3610         ev_window->priv->password_view = ev_password_view_new ();
3611         g_signal_connect_swapped (ev_window->priv->password_view,
3612                                   "unlock",
3613                                   G_CALLBACK (ev_window_popup_password_dialog),
3614                                   ev_window);
3615         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3616                                  G_CALLBACK (view_actions_focus_in_cb),
3617                                  ev_window, 0);
3618         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3619                                  G_CALLBACK (view_actions_focus_out_cb),
3620                                  ev_window, 0);
3621         g_signal_connect_object (ev_window->priv->view, "external-link",
3622                                  G_CALLBACK (view_external_link_cb),
3623                                  ev_window, 0);
3624         g_signal_connect_object (ev_window->priv->view,
3625                                  "popup",
3626                                  G_CALLBACK (view_menu_popup_cb),
3627                                  ev_window, 0);
3628         gtk_widget_show (ev_window->priv->view);
3629         gtk_widget_show (ev_window->priv->password_view);
3630
3631         /* Find Bar */
3632         ev_window->priv->find_bar = egg_find_bar_new ();
3633         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3634                           ev_window->priv->find_bar,
3635                           FALSE, TRUE, 0);
3636
3637         /* We own a ref on these widgets, as we can swap them in and out */
3638         g_object_ref (ev_window->priv->view);
3639         g_object_ref (ev_window->priv->password_view);
3640
3641         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3642                            ev_window->priv->view);
3643
3644         g_signal_connect (ev_window->priv->view,
3645                           "notify::find-status",
3646                           G_CALLBACK (view_find_status_changed_cb),
3647                           ev_window);
3648         g_signal_connect (ev_window->priv->view,
3649                           "notify::sizing-mode",
3650                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3651                           ev_window);
3652         g_signal_connect (ev_window->priv->view,
3653                           "notify::zoom",
3654                           G_CALLBACK (ev_window_zoom_changed_cb),
3655                           ev_window);
3656         g_signal_connect (ev_window->priv->view,
3657                           "notify::dual-page",
3658                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3659                           ev_window);
3660         g_signal_connect (ev_window->priv->view,
3661                           "notify::continuous",
3662                           G_CALLBACK (ev_window_continuous_changed_cb),
3663                           ev_window);
3664         g_signal_connect (ev_window->priv->view,
3665                           "notify::rotation",
3666                           G_CALLBACK (ev_window_rotation_changed_cb),
3667                           ev_window);
3668         g_signal_connect (ev_window->priv->view,
3669                           "notify::has-selection",
3670                           G_CALLBACK (ev_window_has_selection_changed_cb),
3671                           ev_window);
3672
3673         /* Connect sidebar signals */
3674         g_signal_connect (ev_window->priv->sidebar,
3675                           "notify::visible",
3676                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3677                           ev_window);
3678         g_signal_connect (ev_window->priv->sidebar,
3679                           "notify::current-page",
3680                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3681                           ev_window);
3682
3683         /* Connect to find bar signals */
3684         g_signal_connect (ev_window->priv->find_bar,
3685                           "previous",
3686                           G_CALLBACK (find_bar_previous_cb),
3687                           ev_window);
3688         g_signal_connect (ev_window->priv->find_bar,
3689                           "next",
3690                           G_CALLBACK (find_bar_next_cb),
3691                           ev_window);
3692         g_signal_connect (ev_window->priv->find_bar,
3693                           "close",
3694                           G_CALLBACK (find_bar_close_cb),
3695                           ev_window);
3696         g_signal_connect (ev_window->priv->find_bar,
3697                           "notify::search-string",
3698                           G_CALLBACK (find_bar_search_changed_cb),
3699                           ev_window);
3700         g_signal_connect (ev_window->priv->find_bar,
3701                           "notify::case-sensitive",
3702                           G_CALLBACK (find_bar_search_changed_cb),
3703                           ev_window);
3704         g_signal_connect (ev_window->priv->find_bar,
3705                           "notify::visible",
3706                           G_CALLBACK (find_bar_search_changed_cb),
3707                           ev_window);
3708         g_signal_connect (ev_window->priv->find_bar,
3709                           "scroll",
3710                           G_CALLBACK (find_bar_scroll),
3711                           ev_window);
3712
3713         /* Popups */
3714         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3715                                                                  "/DocumentPopup");
3716         ev_window->priv->link = NULL;
3717
3718         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3719                                                                        "/AttachmentPopup");
3720         ev_window->priv->attach_list = NULL;
3721
3722         /* Give focus to the document view */
3723         gtk_widget_grab_focus (ev_window->priv->view);
3724
3725         /* Drag and Drop */
3726         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
3727         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
3728                            GTK_DEST_DEFAULT_ALL,
3729                            ev_drop_types,
3730                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3731                            GDK_ACTION_COPY);
3732         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
3733                                   G_CALLBACK (drag_data_received_cb),
3734                                   ev_window);
3735
3736         /* Set it user interface params */
3737
3738         ev_window_setup_recent (ev_window);
3739
3740         setup_chrome_from_metadata (ev_window);
3741         set_chrome_actions (ev_window);
3742         update_chrome_visibility (ev_window);
3743
3744         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
3745         setup_view_from_metadata (ev_window);
3746         setup_sidebar_from_metadata (ev_window, NULL);
3747
3748         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3749         ev_window_setup_action_sensitivity (ev_window);
3750 }
3751
3752 GtkWidget *
3753 ev_window_new (void)
3754 {
3755         GtkWidget *ev_window;
3756
3757         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3758                                               "type", GTK_WINDOW_TOPLEVEL,
3759                                               NULL));
3760
3761         return ev_window;
3762 }