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-page-action.h"
  33 #include "ev-sidebar.h"
  34 #include "ev-sidebar-links.h"
  35 #include "ev-sidebar-thumbnails.h"
  36 #include "ev-view.h"
  37 #include "ev-password.h"
  38 #include "ev-password-view.h"
  39 #include "ev-print-job.h"
  40 #include "ev-properties-dialog.h"
  41 #include "ev-ps-exporter.h"
  42 #include "ev-document-thumbnails.h"
  43 #include "ev-document-links.h"
  44 #include "ev-document-fonts.h"
  45 #include "ev-document-find.h"
  46 #include "ev-document-security.h"
  47 #include "ev-document-types.h"
  48 #include "ev-job-queue.h"
  49 #include "ev-jobs.h"
  50 #include "ev-statusbar.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
  67 #include <poppler.h>
  68
  69 #include <glib/gi18n.h>
  70 #include <gtk/gtk.h>
  71 #include <gnome.h>
  72 #include <libgnomeprintui/gnome-print-dialog.h>
  73 #include <libgnomevfs/gnome-vfs-utils.h>
  74 #include <gconf/gconf-client.h>
  75
  76 #include <string.h>
  77
  78 typedef enum {
  79         PAGE_MODE_DOCUMENT,
  80         PAGE_MODE_PASSWORD
  81 } EvWindowPageMode;
  82
  83 typedef enum {
  84         EV_CHROME_MENUBAR       = 1 << 0,
  85         EV_CHROME_TOOLBAR       = 1 << 1,
  86         EV_CHROME_FINDBAR       = 1 << 2,
  87         EV_CHROME_STATUSBAR     = 1 << 3,
  88         EV_CHROME_RAISE_TOOLBAR = 1 << 4,
  89         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_STATUSBAR
  90 } EvChrome;
  91
  92 struct _EvWindowPrivate {
  93         /* UI */
  94         EvChrome chrome;
  95
  96         GtkWidget *main_box;
  97         GtkWidget *menubar;
  98         GtkWidget *toolbar_dock;
  99         GtkWidget *toolbar;
 100         GtkWidget *hpaned;
 101         GtkWidget *sidebar;
 102         GtkWidget *find_bar;
 103         GtkWidget *scrolled_window;
 104         GtkWidget *view;
 105         GtkWidget *page_view;
 106         GtkWidget *password_view;
 107         GtkWidget *statusbar;
 108         GtkWidget *sidebar_thumbs;
 109         GtkWidget *sidebar_links;
 110
 111         /* Dialogs */
 112         GtkWidget *properties;
 113
 114         /* UI Builders */
 115         GtkActionGroup *action_group;
 116         GtkUIManager *ui_manager;
 117
 118         /* Fullscreen mode */
 119         GtkWidget *fullscreen_toolbar;
 120         GtkWidget *fullscreen_popup;
 121         GSource   *fullscreen_timeout_source;
 122
 123         /* Document */
 124         char *uri;
 125         char *local_uri;
 126         EvDocument *document;
 127         EvPageCache *page_cache;
 128
 129         EvWindowPageMode page_mode;
 130
 131         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 132         EvDocument *password_document;
 133         GtkWidget *password_dialog;
 134         char *password_uri;
 135
 136         /* Job used to load document */
 137         EvJob *xfer_job;
 138         EvJob *load_job;
 139
 140         EggRecentViewUIManager *recent_view;
 141 };
 142
 143 static const GtkTargetEntry ev_drop_types[] = {
 144         { "text/uri-list", 0, 0 }
 145 };
 146
 147
 148 #define EV_WINDOW_GET_PRIVATE(object) \
 149         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 150
 151 #define PAGE_SELECTOR_ACTION    "PageSelector"
 152 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 153
 154 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 155 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 156 #define GCONF_LOCKDOWN_SAVE     "/desktop/gnome/lockdown/disable_save_to_disk"
 157 #define GCONF_LOCKDOWN_PRINT    "/desktop/gnome/lockdown/disable_printing"
 158
 159 #define SIDEBAR_DEFAULT_SIZE    132
 160 #define LINKS_SIDEBAR_ID "links"
 161 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 162
 163 #define PRINT_CONFIG_FILENAME   "ev-print-config.xml"
 164
 165 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 166 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 167                                                          GParamSpec       *pspec,
 168                                                          EvWindow         *ev_window);
 169 static void     ev_window_set_page_mode                 (EvWindow         *window,
 170                                                          EvWindowPageMode  page_mode);
 171 static void     ev_window_load_job_cb                   (EvJobLoad *job,
 172                                                          gpointer data);
 173 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 174                                                          gpointer data);
 175 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 176                                                          GParamSpec       *pspec,
 177                                                          EvWindow         *ev_window);
 178 static void     ev_window_zoom_changed_cb               (EvView           *view,
 179                                                          GParamSpec       *pspec,
 180                                                          EvWindow         *ev_window);
 181 static void     ev_window_add_recent                    (EvWindow         *window,
 182                                                          const char       *filename);
 183 static void     ev_window_run_fullscreen                (EvWindow         *window);
 184 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 185 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 186                                                          EvWindow         *window);
 187 static void     ev_window_run_presentation              (EvWindow         *window);
 188 static void     ev_window_stop_presentation             (EvWindow         *window);
 189 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 190                                                          EvWindow         *window);
 191 static void     show_fullscreen_popup                   (EvWindow         *window);
 192
 193
 194 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 195
 196 static void
 197 set_action_sensitive (EvWindow   *ev_window,
 198                       const char *name,
 199                       gboolean    sensitive)
 200 {
 201         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 202                                                          name);
 203         gtk_action_set_sensitive (action, sensitive);
 204 }
 205
 206 static void
 207 update_action_sensitivity (EvWindow *ev_window)
 208 {
 209         EvView *view;
 210         EvDocument *document;
 211         const EvDocumentInfo *info = NULL;
 212         EvWindowPageMode page_mode;
 213         gboolean sensitive, has_pages = FALSE, has_document;
 214         int n_pages = 0, page = -1;
 215         gboolean ok_to_print = TRUE;
 216         gboolean ok_to_copy = TRUE;
 217         gboolean has_properties = TRUE;
 218         GConfClient *client;
 219
 220         view = EV_VIEW (ev_window->priv->view);
 221
 222         document = ev_window->priv->document;
 223
 224         if (document)
 225                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 226
 227         page_mode = ev_window->priv->page_mode;
 228         has_document = document != NULL;
 229
 230         if (has_document && ev_window->priv->page_cache) {
 231                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 232                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 233                 has_pages = has_document && n_pages > 0;
 234         }
 235
 236         if (info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 237                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 238                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 239         }
 240
 241         if (has_document && !EV_IS_PS_EXPORTER(document))
 242                 ok_to_print = FALSE;
 243
 244         if (!info || info->fields_mask == 0) {
 245                 has_properties = FALSE;
 246         }
 247
 248         client = gconf_client_get_default ();
 249
 250         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 251                 ok_to_copy = FALSE;
 252         }
 253
 254         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 255                 ok_to_print = FALSE;
 256         }
 257
 258         /* File menu */
 259         /* "FileOpen": always sensitive */
 260         set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 261         set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 262         set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 263         /* "FileCloseWindow": always sensitive */
 264
 265         /* Edit menu */
 266         sensitive = has_pages && ev_document_can_get_text (document);
 267         set_action_sensitive (ev_window, "EditCopy", sensitive && ok_to_copy);
 268         set_action_sensitive (ev_window, "EditSelectAll", sensitive && ok_to_copy);
 269         set_action_sensitive (ev_window, "EditFind",
 270                               has_pages && EV_IS_DOCUMENT_FIND (document));
 271         set_action_sensitive (ev_window, "Slash",
 272                               has_pages && EV_IS_DOCUMENT_FIND (document));
 273         set_action_sensitive (ev_window, "EditFindNext",
 274                               ev_view_can_find_next (view));
 275         set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 276         set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 277
 278         /* View menu */
 279         set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 280         set_action_sensitive (ev_window, "ViewDual", has_pages);
 281         set_action_sensitive (ev_window, "ViewZoomIn",
 282                               has_pages && ev_view_can_zoom_in (view));
 283         set_action_sensitive (ev_window, "ViewZoomOut",
 284                               has_pages && ev_view_can_zoom_out (view));
 285         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 286         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 287         set_action_sensitive (ev_window, "ViewReload", has_pages);
 288
 289         /* Go menu */
 290         if (document) {
 291                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 292                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 293                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 294                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 295         } else {
 296                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 297                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 298                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 299                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 300         }
 301
 302         /* Toolbar-specific actions: */
 303         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 304         set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 305
 306         if (has_pages && ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 307                 GtkAction *action;
 308                 float      zoom;
 309                 float      real_zoom;
 310
 311                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 312                                                       ZOOM_CONTROL_ACTION);
 313
 314                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 315                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 316
 317                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 318         }
 319 }
 320
 321 static void
 322 set_widget_visibility (GtkWidget *widget, gboolean visible)
 323 {
 324         g_return_if_fail (GTK_IS_WIDGET (widget));
 325
 326         if (visible)
 327                 gtk_widget_show (widget);
 328         else
 329                 gtk_widget_hide (widget);
 330 }
 331
 332 static void
 333 update_chrome_visibility (EvWindow *window)
 334 {
 335         EvWindowPrivate *priv = window->priv;
 336         gboolean menubar, toolbar, findbar, statusbar, fullscreen_toolbar;
 337         gboolean fullscreen_mode, presentation, fullscreen;
 338
 339         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 340         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 341         fullscreen_mode = fullscreen || presentation;
 342
 343         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 344         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 345                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 346         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 347                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 348         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !fullscreen_mode;
 349         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 350
 351         set_widget_visibility (priv->menubar, menubar);
 352
 353         set_widget_visibility (priv->toolbar_dock, toolbar);
 354         set_action_sensitive (window, "EditToolbar", toolbar);
 355
 356         set_widget_visibility (priv->find_bar, findbar);
 357         set_widget_visibility (priv->statusbar, statusbar);
 358
 359         if (priv->fullscreen_popup != NULL) {
 360                 if (fullscreen)
 361                         show_fullscreen_popup (window);
 362                 else
 363                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 364
 365                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 366         }
 367 }
 368
 369 static void
 370 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 371 {
 372         EvWindowPrivate *priv = window->priv;
 373         GConfClient *client;
 374
 375         if (active) {
 376                 priv->chrome |= flag;
 377         }
 378         else {
 379                 priv->chrome &= ~flag;
 380         }
 381
 382         if (pref != NULL) {
 383                 client = gconf_client_get_default ();
 384                 gconf_client_set_bool (client, pref, active, NULL);
 385                 g_object_unref (client);
 386         }
 387
 388         update_chrome_visibility (window);
 389 }
 390
 391 static void
 392 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
 393 {
 394         GtkAction *action;
 395
 396         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, TRUE);
 397         set_action_sensitive (window, "ViewToolbar", FALSE);
 398
 399         action = gtk_action_group_get_action (window->priv->action_group,
 400                                               PAGE_SELECTOR_ACTION);
 401         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
 402 }
 403
 404 static void
 405 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
 406 {
 407         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD);
 408 }
 409
 410 static void
 411 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
 412 {
 413         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD);
 414 }
 415
 416 static void
 417 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 418 {
 419         gboolean continuous;
 420
 421         ev_window_stop_presentation (ev_window);
 422         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 423         g_object_set (G_OBJECT (ev_window->priv->view),
 424                       "continuous", continuous,
 425                       NULL);
 426         update_action_sensitivity (ev_window);
 427 }
 428
 429 static void
 430 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 431 {
 432         gboolean dual_page;
 433
 434         ev_window_stop_presentation (ev_window);
 435         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 436         g_object_set (G_OBJECT (ev_window->priv->view),
 437                       "dual-page", dual_page,
 438                       NULL);
 439         update_action_sensitivity (ev_window);
 440 }
 441
 442 static void
 443 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 444 {
 445         ev_window_stop_presentation (ev_window);
 446
 447         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 448                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
 449         } else {
 450                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 451         }
 452         update_action_sensitivity (ev_window);
 453 }
 454
 455 static void
 456 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 457 {
 458         ev_window_stop_presentation (ev_window);
 459
 460         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 461                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
 462         } else {
 463                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 464         }
 465         update_action_sensitivity (ev_window);
 466 }
 467
 468 static void
 469 update_sizing_buttons (EvWindow *window)
 470 {
 471         GtkActionGroup *action_group = window->priv->action_group;
 472         GtkAction *action;
 473         gboolean best_fit, page_width;
 474         EvSizingMode sizing_mode;
 475
 476         if (window->priv->view == NULL)
 477                 return;
 478
 479         g_object_get (window->priv->view,
 480                       "sizing_mode", &sizing_mode,
 481                       NULL);
 482
 483         switch (sizing_mode) {
 484         case EV_SIZING_BEST_FIT:
 485                 best_fit = TRUE;
 486                 page_width = FALSE;
 487                 break;
 488         case EV_SIZING_FIT_WIDTH:
 489                 best_fit = FALSE;
 490                 page_width = TRUE;
 491                 break;
 492
 493         default:
 494                 best_fit = page_width = FALSE;
 495                 break;
 496         }
 497
 498         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 499         g_signal_handlers_block_by_func
 500                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 501         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 502         g_signal_handlers_unblock_by_func
 503                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 504
 505         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 506         g_signal_handlers_block_by_func
 507                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 508         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 509         g_signal_handlers_unblock_by_func
 510                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 511
 512         action = gtk_action_group_get_action (window->priv->action_group,
 513                                               ZOOM_CONTROL_ACTION);
 514         if (best_fit) {
 515                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 516                                                  EPHY_ZOOM_BEST_FIT);
 517         } else if (page_width) {
 518                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 519                                                  EPHY_ZOOM_FIT_WIDTH);
 520         }
 521 }
 522
 523 void
 524 ev_window_open_page_label (EvWindow   *ev_window,
 525                            const char *label)
 526 {
 527         if (ev_window->priv->page_cache) {
 528                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 529                                               label);
 530         }
 531 }
 532
 533 gboolean
 534 ev_window_is_empty (const EvWindow *ev_window)
 535 {
 536         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 537
 538         return (ev_window->priv->document == NULL) &&
 539                 (ev_window->priv->load_job == NULL) &&
 540                 (ev_window->priv->xfer_job == NULL);
 541 }
 542
 543 static void
 544 unable_to_load (EvWindow   *ev_window,
 545                 const char *error_message)
 546 {
 547         GtkWidget *dialog;
 548
 549         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 550                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 551                                          GTK_MESSAGE_ERROR,
 552                                          GTK_BUTTONS_CLOSE,
 553                                          _("Unable to open document"));
 554         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 555                                                   "%s", error_message);
 556         gtk_dialog_run (GTK_DIALOG (dialog));
 557         gtk_widget_destroy (dialog);
 558 }
 559
 560 static void
 561 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 562 {
 563         char *title = NULL;
 564         char *doc_title = NULL;
 565         gboolean password_needed;
 566
 567         password_needed = (ev_window->priv->password_document != NULL);
 568         if (document && ev_window->priv->page_cache) {
 569                 doc_title = g_strdup (ev_page_cache_get_title (ev_window->priv->page_cache));
 570
 571                 /* Make sure we get a valid title back */
 572                 if (doc_title) {
 573                         if (doc_title[0] == '\000' ||
 574                             !g_utf8_validate (doc_title, -1, NULL)) {
 575                                 doc_title = NULL;
 576                         }
 577                 }
 578         }
 579
 580         if (doc_title) {
 581                 char *p;
 582
 583                 for (p = doc_title; *p; ++p) {
 584                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 585                         if (*p == '\n')
 586                                 *p = ' ';
 587                 }
 588         }
 589
 590         if (doc_title == NULL && ev_window->priv->uri) {
 591                 char *display_name;
 592
 593                 display_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
 594                 doc_title = g_path_get_basename (display_name);
 595                 g_free (display_name);
 596         }
 597
 598         if (password_needed) {
 599                 if (doc_title == NULL) {
 600                         title = g_strdup (_("Document Viewer - Password Required"));
 601                 } else {
 602                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 603                 }
 604         } else {
 605                 if (doc_title == NULL) {
 606                         title = g_strdup (_("Document Viewer"));
 607                 } else {
 608                         title = g_strdup (doc_title);
 609                 }
 610         }
 611
 612         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 613
 614         g_free (doc_title);
 615         g_free (title);
 616 }
 617
 618 static void
 619 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 620 {
 621         update_action_sensitivity (ev_window);
 622 }
 623
 624 static void
 625 page_changed_cb (EvPageCache *page_cache,
 626                  gint         page,
 627                  EvWindow    *ev_window)
 628 {
 629         update_action_sensitivity (ev_window);
 630
 631         ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 632 }
 633
 634 static void
 635 update_document_mode (EvWindow *window, EvDocumentMode mode)
 636 {
 637         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 638                 ev_window_run_presentation (window);
 639         }
 640         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 641                 ev_window_run_fullscreen (window);
 642         }
 643 }
 644
 645 static void
 646 setup_document_from_metadata (EvWindow *window)
 647 {
 648         char *uri = window->priv->uri;
 649         GValue page = { 0, };
 650
 651         /* Page */
 652         if (ev_metadata_manager_get (uri, "page", &page)) {
 653                 ev_page_cache_set_current_page (window->priv->page_cache,
 654                                                 g_value_get_int (&page));
 655         }
 656 }
 657
 658 static void
 659 ev_window_setup_document (EvWindow *ev_window)
 660 {
 661         const EvDocumentInfo *info;
 662         EvDocument *document;
 663         EvView *view = EV_VIEW (ev_window->priv->view);
 664         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 665         GtkAction *action;
 666
 667         document = ev_window->priv->document;
 668         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 669         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 670
 671         g_signal_connect_object (G_OBJECT (document),
 672                                  "notify::title",
 673                                  G_CALLBACK (update_window_title),
 674                                  ev_window, 0);
 675         if (EV_IS_DOCUMENT_FIND (document)) {
 676                 g_signal_connect_object (G_OBJECT (document),
 677                                          "find_changed",
 678                                          G_CALLBACK (find_changed_cb),
 679                                          ev_window, 0);
 680         }
 681
 682         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 683
 684         ev_sidebar_set_document (sidebar, document);
 685
 686         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 687                 ev_view_set_document (view, document);
 688         }
 689
 690         update_window_title (document, NULL, ev_window);
 691         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 692         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 693         update_action_sensitivity (ev_window);
 694
 695         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 696         update_document_mode (ev_window, info->mode);
 697
 698         if (ev_window->priv->properties) {
 699                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 700                                                    ev_window->priv->document);
 701         }
 702
 703         setup_document_from_metadata (ev_window);
 704 }
 705
 706 static void
 707 password_dialog_response (GtkWidget *password_dialog,
 708                           gint       response_id,
 709                           EvWindow  *ev_window)
 710 {
 711         char *password;
 712
 713         if (response_id == GTK_RESPONSE_OK) {
 714                 EvDocument *document;
 715                 gchar *uri;
 716
 717                 password = ev_password_dialog_get_password (password_dialog);
 718                 if (password) {
 719                         ev_document_doc_mutex_lock ();
 720                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 721                                                            password);
 722                         ev_document_doc_mutex_unlock ();
 723                 }
 724                 g_free (password);
 725
 726                 document = ev_window->priv->password_document;
 727                 uri = ev_window->priv->password_uri;
 728
 729                 ev_window->priv->password_document = NULL;
 730                 ev_window->priv->password_uri = NULL;
 731
 732                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 733
 734                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 735                                    EV_CONTEXT_PROGRESS,
 736                                    _("Loading document. Please wait"));
 737
 738                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 739                                             TRUE);
 740
 741                 gtk_widget_destroy (password_dialog);
 742
 743                 g_object_unref (document);
 744                 g_free (uri);
 745
 746                 return;
 747         }
 748
 749         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 750         gtk_widget_destroy (password_dialog);
 751 }
 752
 753 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
 754  * password_view page.  It assumes that ev_window->priv->password_* has been set
 755  * correctly.  These are cleared by password_dialog_response() */
 756
 757 static void
 758 ev_window_popup_password_dialog (EvWindow *ev_window)
 759 {
 760         g_assert (ev_window->priv->password_document);
 761         g_assert (ev_window->priv->password_uri);
 762
 763         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 764
 765         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 766         if (ev_window->priv->password_dialog == NULL) {
 767                 gchar *base_name, *file_name;
 768
 769                 file_name = gnome_vfs_format_uri_for_display (ev_window->priv->password_uri);
 770                 base_name = g_path_get_basename (file_name);
 771                 ev_window->priv->password_dialog =
 772                         ev_password_dialog_new (GTK_WIDGET (ev_window), base_name);
 773                 g_free (base_name);
 774                 g_free (file_name);
 775
 776                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 777                                            (gpointer *) &(ev_window->priv->password_dialog));
 778                 g_signal_connect (ev_window->priv->password_dialog,
 779                                   "response",
 780                                   G_CALLBACK (password_dialog_response),
 781                                   ev_window);
 782                 gtk_widget_show (ev_window->priv->password_dialog);
 783         } else {
 784                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 785         }
 786 }
 787
 788
 789 static void
 790 ev_window_clear_jobs (EvWindow *ev_window)
 791 {
 792     if (ev_window->priv->load_job != NULL) {
 793
 794         if (!ev_window->priv->load_job->finished)
 795                 ev_job_queue_remove_job (ev_window->priv->load_job);
 796
 797         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
 798         g_object_unref (ev_window->priv->load_job);
 799         ev_window->priv->load_job = NULL;
 800     }
 801
 802     if (ev_window->priv->xfer_job != NULL) {
 803
 804         if (!ev_window->priv->xfer_job->finished)
 805                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 806
 807         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 808         g_object_unref (ev_window->priv->xfer_job);
 809         ev_window->priv->xfer_job = NULL;
 810     }
 811 }
 812
 813 static void
 814 ev_window_clear_local_uri (EvWindow *ev_window)
 815 {
 816     char *filename;
 817
 818     if (ev_window->priv->local_uri) {
 819             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 820             if (filename != NULL) {
 821                     unlink (filename);
 822                     g_free (filename);
 823             }
 824             g_free (ev_window->priv->local_uri);
 825             ev_window->priv->local_uri = NULL;
 826     }
 827 }
 828
 829 /* This callback will executed when load job will be finished.
 830  *
 831  * Since the flow of the error dialog is very confusing, we assume that both
 832  * document and uri will go away after this function is called, and thus we need
 833  * to ref/dup them.  Additionally, it needs to clear
 834  * ev_window->priv->password_{uri,document}, and thus people who call this
 835  * function should _not_ necessarily expect those to exist after being
 836  * called. */
 837 static void
 838 ev_window_load_job_cb  (EvJobLoad *job,
 839                         gpointer data)
 840 {
 841         EvWindow *ev_window = EV_WINDOW (data);
 842         EvDocument *document = EV_JOB (job)->document;
 843
 844         g_assert (document);
 845         g_assert (document != ev_window->priv->document);
 846         g_assert (job->uri);
 847
 848         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 849                           EV_CONTEXT_PROGRESS);
 850
 851         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 852                                     FALSE);
 853
 854         if (ev_window->priv->password_document) {
 855                 g_object_unref (ev_window->priv->password_document);
 856                 ev_window->priv->password_document = NULL;
 857         }
 858         if (ev_window->priv->password_uri) {
 859                 g_free (ev_window->priv->password_uri);
 860                 ev_window->priv->password_uri = NULL;
 861         }
 862
 863         /* Success! */
 864         if (job->error == NULL) {
 865                 if (ev_window->priv->document)
 866                         g_object_unref (ev_window->priv->document);
 867                 ev_window->priv->document = g_object_ref (document);
 868                 ev_window_setup_document (ev_window);
 869
 870                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 871                 ev_window_clear_jobs (ev_window);
 872
 873                 return;
 874         }
 875
 876         if (job->error->domain == EV_DOCUMENT_ERROR &&
 877             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 878                 gchar *base_name, *file_name;
 879
 880                 ev_window->priv->password_document = g_object_ref (document);
 881                 ev_window->priv->password_uri = g_strdup (job->uri);
 882
 883                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 884                 base_name = g_path_get_basename (file_name);
 885                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 886                                                 base_name);
 887                 g_free (file_name);
 888                 g_free (base_name);
 889                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 890
 891                 ev_window_popup_password_dialog (ev_window);
 892         } else {
 893                 unable_to_load (ev_window, job->error->message);
 894         }
 895
 896         return;
 897 }
 898
 899 static void
 900 ev_window_xfer_job_cb  (EvJobXfer *job,
 901                         gpointer data)
 902 {
 903         EvWindow *ev_window = EV_WINDOW (data);
 904
 905
 906
 907         if (job->error != NULL) {
 908                 ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 909                                   EV_CONTEXT_PROGRESS);
 910                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 911                                             FALSE);
 912
 913                 unable_to_load (ev_window, job->error->message);
 914                 ev_window_clear_jobs (ev_window);
 915         } else {
 916                 char *uri;
 917
 918                 EvDocument *document = g_object_ref (EV_JOB (job)->document);
 919
 920                 if (job->local_uri) {
 921                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 922                         uri = ev_window->priv->local_uri;
 923                 } else {
 924                         ev_window->priv->local_uri = NULL;
 925                         uri = ev_window->priv->uri;
 926                 }
 927
 928                 ev_window_clear_jobs (ev_window);
 929
 930                 ev_window->priv->load_job = ev_job_load_new (document, uri);
 931                 g_signal_connect (ev_window->priv->load_job,
 932                                   "finished",
 933                                   G_CALLBACK (ev_window_load_job_cb),
 934                                   ev_window);
 935                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 936                 g_object_unref (document);
 937         }
 938 }
 939
 940 static void
 941 update_sidebar_visibility (EvWindow *window)
 942 {
 943         char *uri = window->priv->uri;
 944         GValue sidebar_visibility = { 0, };
 945
 946         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility)) {
 947                 set_widget_visibility (window->priv->sidebar,
 948                                        g_value_get_boolean (&sidebar_visibility));
 949         }
 950 }
 951
 952 static void
 953 setup_view_from_metadata (EvWindow *window)
 954 {
 955         EvView *view = EV_VIEW (window->priv->view);
 956         char *uri = window->priv->uri;
 957         GEnumValue *enum_value;
 958         GValue width = { 0, };
 959         GValue height = { 0, };
 960         GValue maximized = { 0, };
 961         GValue x = { 0, };
 962         GValue y = { 0, };
 963         GValue sizing_mode = { 0, };
 964         GValue zoom = { 0, };
 965         GValue continuous = { 0, };
 966         GValue dual_page = { 0, };
 967         GValue presentation = { 0, };
 968         GValue fullscreen = { 0, };
 969         GValue rotation = { 0, };
 970         GValue sidebar_size = { 0, };
 971         GValue sidebar_page = { 0, };
 972
 973         /* Window size */
 974         if (!GTK_WIDGET_VISIBLE (window)) {
 975                 gboolean restore_size = TRUE;
 976
 977                 if (ev_metadata_manager_get (uri, "window_maximized", &maximized)) {
 978                         if (g_value_get_boolean (&maximized)) {
 979                                 gtk_window_maximize (GTK_WINDOW (window));
 980                                 restore_size = FALSE;
 981                         }
 982                 }
 983
 984                 if (restore_size &&
 985                     ev_metadata_manager_get (uri, "window_x", &x) &&
 986                     ev_metadata_manager_get (uri, "window_y", &y) &&
 987                     ev_metadata_manager_get (uri, "window_width", &width) &&
 988                     ev_metadata_manager_get (uri, "window_height", &height)) {
 989                         gtk_window_set_default_size (GTK_WINDOW (window),
 990                                                      g_value_get_int (&width),
 991                                                      g_value_get_int (&height));
 992                         gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 993                                          g_value_get_int (&y));
 994                 }
 995         }
 996
 997         /* Sizing mode */
 998         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode)) {
 999                 enum_value = g_enum_get_value_by_nick
1000                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
1001                 g_value_unset (&sizing_mode);
1002                 ev_view_set_sizing_mode (view, enum_value->value);
1003         }
1004
1005         /* Zoom */
1006         if (ev_metadata_manager_get (uri, "zoom", &zoom) &&
1007             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
1008                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
1009         }
1010
1011         /* Continuous */
1012         if (ev_metadata_manager_get (uri, "continuous", &continuous)) {
1013                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
1014         }
1015
1016         /* Dual page */
1017         if (ev_metadata_manager_get (uri, "dual-page", &dual_page)) {
1018                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1019         }
1020
1021         /* Presentation */
1022         if (ev_metadata_manager_get (uri, "presentation", &presentation)) {
1023                 if (g_value_get_boolean (&presentation)) {
1024                         ev_window_run_presentation (window);
1025                 }
1026         }
1027
1028         /* Fullscreen */
1029         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen)) {
1030                 if (g_value_get_boolean (&fullscreen)) {
1031                         ev_window_run_fullscreen (window);
1032                 }
1033         }
1034
1035         /* Rotation */
1036         if (ev_metadata_manager_get (uri, "rotation", &rotation)) {
1037                 if (g_value_get_int (&rotation)) {
1038                         switch (g_value_get_int (&rotation)) {
1039                         case 90:
1040                                 ev_view_set_rotation (view, 90);
1041                                 break;
1042                         case 180:
1043                                 ev_view_set_rotation (view, 180);
1044                                 break;
1045                         case 270:
1046                                 ev_view_set_rotation (view, 270);
1047                                 break;
1048                         default:
1049                                 break;
1050                         }
1051                 }
1052         }
1053
1054         /* Sidebar */
1055         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size)) {
1056                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
1057                                         g_value_get_int (&sidebar_size));
1058         }
1059
1060         if (ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page)) {
1061                 const char *page_id = g_value_get_string (&sidebar_page);
1062
1063                 if (strcmp (page_id, "links") == 0) {
1064                         ev_sidebar_set_page (EV_SIDEBAR (window->priv->sidebar),
1065                                              window->priv->sidebar_links);
1066                 } else if (strcmp (page_id, "thumbnails")) {
1067                         ev_sidebar_set_page (EV_SIDEBAR (window->priv->sidebar),
1068                                              window->priv->sidebar_thumbs);
1069                 }
1070         }
1071
1072         update_sidebar_visibility (window);
1073 }
1074
1075 void
1076 ev_window_open_uri (EvWindow *ev_window, const char *uri)
1077 {
1078         if (ev_window->priv->password_dialog)
1079                 gtk_widget_destroy (ev_window->priv->password_dialog);
1080
1081         g_free (ev_window->priv->uri);
1082         ev_window->priv->uri = g_strdup (uri);
1083
1084         setup_view_from_metadata (ev_window);
1085
1086         ev_window_clear_jobs (ev_window);
1087         ev_window_clear_local_uri (ev_window);
1088
1089         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1090         g_signal_connect (ev_window->priv->xfer_job,
1091                           "finished",
1092                           G_CALLBACK (ev_window_xfer_job_cb),
1093                           ev_window);
1094         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1095
1096         ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
1097                            EV_CONTEXT_PROGRESS,
1098                            _("Loading document. Please wait"));
1099         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
1100                                     TRUE);
1101 }
1102
1103 static void
1104 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1105 {
1106         GtkWidget *chooser;
1107         static char *folder = NULL;
1108
1109         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1110                                                GTK_WINDOW (window),
1111                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1112                                                GTK_STOCK_CANCEL,
1113                                                GTK_RESPONSE_CANCEL,
1114                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1115                                                NULL);
1116
1117         if (folder) {
1118                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser),
1119                                                          folder);
1120         }
1121
1122         ev_document_types_add_filters (chooser, NULL);
1123         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1124         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1125
1126         if (gtk_dialog_run (GTK_DIALOG (chooser)) == GTK_RESPONSE_OK) {
1127                 GSList *uris;
1128
1129                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1130
1131                 if (folder != NULL)
1132                         g_free (folder);
1133
1134                 folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
1135
1136                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1137
1138                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1139                 g_slist_free (uris);
1140         } else {
1141                 if (!GTK_WIDGET_VISIBLE (window))
1142                         gtk_widget_destroy (GTK_WIDGET (window));
1143         }
1144
1145         gtk_widget_destroy (GTK_WIDGET (chooser));
1146 }
1147
1148 static void
1149 ev_window_cmd_recent_file_activate (GtkAction *action,
1150                                     EvWindow *ev_window)
1151 {
1152         char *uri;
1153         EggRecentItem *item;
1154
1155         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1156                                                    action);
1157
1158         uri = egg_recent_item_get_uri (item);
1159
1160         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1161
1162         g_free (uri);
1163 }
1164
1165 static void
1166 ev_window_add_recent (EvWindow *window, const char *filename)
1167 {
1168         EggRecentItem *item;
1169
1170         item = egg_recent_item_new_from_uri (filename);
1171         egg_recent_item_add_group (item, "Evince");
1172         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1173 }
1174
1175 static void
1176 ev_window_setup_recent (EvWindow *ev_window)
1177 {
1178
1179         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1180                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1181                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1182                                                                       ev_window);
1183
1184         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1185
1186         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1187                                    ev_application_get_recent_model (EV_APP));
1188
1189         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1190
1191         g_signal_connect (ev_window->priv->recent_view, "activate",
1192                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1193 }
1194
1195 /* FIXME
1196 static gboolean
1197 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
1198 {
1199         GtkWidget *msgbox;
1200         gchar *utf8_file_name;
1201         AtkObject *obj;
1202         gint ret;
1203
1204         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
1205         msgbox = gtk_message_dialog_new (
1206                 window,
1207                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1208                 GTK_MESSAGE_QUESTION,
1209                 GTK_BUTTONS_NONE,
1210                 _("A file named \"%s\" already exists."),
1211                 utf8_file_name);
1212         g_free (utf8_file_name);
1213
1214         gtk_message_dialog_format_secondary_text (
1215                 GTK_MESSAGE_DIALOG (msgbox),
1216                 _("Do you want to replace it with the one you are saving?"));
1217
1218         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1219                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
1220
1221         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1222                                _("_Replace"), GTK_RESPONSE_YES);
1223
1224         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
1225                                          GTK_RESPONSE_CANCEL);
1226
1227         obj = gtk_widget_get_accessible (msgbox);
1228
1229         if (GTK_IS_ACCESSIBLE (obj))
1230                 atk_object_set_name (obj, _("Question"));
1231
1232         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
1233         gtk_widget_destroy (msgbox);
1234
1235         return (ret == GTK_RESPONSE_YES);
1236 }
1237 */
1238
1239 static void
1240 save_error_dialog (GtkWindow *window, const gchar *file_name)
1241 {
1242         GtkWidget *error_dialog;
1243
1244         error_dialog = gtk_message_dialog_new (
1245                 window,
1246                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1247                 GTK_MESSAGE_ERROR,
1248                 GTK_BUTTONS_CLOSE,
1249                 _("The file could not be saved as \"%s\"."),
1250                 file_name);
1251
1252         /* Easy way to make the text bold while keeping the string
1253          * above free from pango markup (FIXME ?) */
1254         gtk_message_dialog_format_secondary_text (
1255                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1256
1257         gtk_dialog_run (GTK_DIALOG (error_dialog));
1258         gtk_widget_destroy (error_dialog);
1259 }
1260
1261 static void
1262 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1263 {
1264         GtkWidget *fc;
1265
1266         gchar *uri;
1267         gchar *base_name;
1268         gchar *file_name;
1269         static char* folder = NULL;
1270
1271         gboolean success;
1272
1273         fc = gtk_file_chooser_dialog_new (
1274                 _("Save a Copy"),
1275                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
1276                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1277                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1278                 NULL);
1279         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
1280
1281         ev_document_types_add_filters (fc, ev_window->priv->document);
1282         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1283
1284         if (folder) {
1285                 gtk_file_chooser_set_current_folder_uri(GTK_FILE_CHOOSER (fc),
1286                                                         folder);
1287         }
1288
1289         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1290         base_name = g_path_get_basename (file_name);
1291         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1292         g_free (file_name);
1293         g_free (base_name);
1294
1295         gtk_widget_show (fc);
1296
1297         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
1298                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1299
1300 /* FIXME
1301                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
1302                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
1303                                 continue;
1304 */
1305
1306                 ev_document_doc_mutex_lock ();
1307                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1308                 ev_document_doc_mutex_unlock ();
1309
1310                 if (success)
1311                         break;
1312                 else
1313                         save_error_dialog (GTK_WINDOW (fc), uri);
1314         }
1315
1316         if (folder != NULL)
1317                 g_free (folder);
1318
1319         folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (fc));
1320
1321         gtk_widget_destroy (fc);
1322 }
1323
1324 static gboolean
1325 using_pdf_printer (GnomePrintConfig *config)
1326 {
1327         const guchar *driver;
1328
1329         driver = gnome_print_config_get (
1330                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1331
1332         if (driver) {
1333                 if (!strcmp ((const gchar *)driver, "gnome-print-pdf"))
1334                         return TRUE;
1335                 else
1336                         return FALSE;
1337         }
1338
1339         return FALSE;
1340 }
1341
1342 static gboolean
1343 using_postscript_printer (GnomePrintConfig *config)
1344 {
1345         const guchar *driver;
1346         const guchar *transport;
1347
1348         driver = gnome_print_config_get (
1349                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1350
1351         transport = gnome_print_config_get (
1352                 config, (const guchar *)"Settings.Transport.Backend");
1353
1354         if (driver) {
1355                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
1356                         return TRUE;
1357                 else
1358                         return FALSE;
1359         } else  if (transport) { /* these transports default to PostScript */
1360                 if (!strcmp ((const gchar *)transport, "CUPS"))
1361                         return TRUE;
1362                 else if (!strcmp ((const gchar *)transport, "LPD"))
1363                         return TRUE;
1364         }
1365
1366         return FALSE;
1367 }
1368
1369 static GnomePrintConfig *
1370 load_print_config_from_file (void)
1371 {
1372         GnomePrintConfig *print_config = NULL;
1373         char *file_name, *contents = NULL;
1374
1375         file_name = g_build_filename (ev_dot_dir (), PRINT_CONFIG_FILENAME,
1376                                       NULL);
1377
1378         if (g_file_get_contents (file_name, &contents, NULL, NULL)) {
1379                 print_config = gnome_print_config_from_string (contents, 0);
1380                 g_free (contents);
1381         }
1382
1383         if (print_config == NULL) {
1384                 print_config = gnome_print_config_default ();
1385         }
1386
1387         g_free (file_name);
1388
1389         return print_config;
1390 }
1391
1392 static void
1393 save_print_config_to_file (GnomePrintConfig *config)
1394 {
1395         char *file_name, *str;
1396
1397         g_return_if_fail (config != NULL);
1398
1399         str = gnome_print_config_to_string (config, 0);
1400         if (str == NULL) return;
1401
1402         file_name = g_build_filename (ev_dot_dir (),
1403                                       PRINT_CONFIG_FILENAME,
1404                                       NULL);
1405
1406 #ifdef HAVE_G_FILE_SET_CONTENTS
1407         g_file_set_contents (file_name, str, -1, NULL);
1408 #else
1409         ev_file_set_contents (file_name, str, -1, NULL);
1410 #endif
1411
1412         g_free (file_name);
1413         g_free (str);
1414 }
1415
1416 static void
1417 ev_window_print (EvWindow *window)
1418 {
1419         EvPageCache *page_cache;
1420         int last_page;
1421
1422         page_cache = ev_page_cache_get (window->priv->document);
1423         last_page = ev_page_cache_get_n_pages (page_cache);
1424
1425         ev_window_print_range (window, 1, -1);
1426 }
1427
1428 const char *
1429 ev_window_get_uri (EvWindow *ev_window)
1430 {
1431         return ev_window->priv->uri;
1432 }
1433
1434 void
1435 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1436 {
1437         GnomePrintConfig *config;
1438         GnomePrintJob *job;
1439         GtkWidget *print_dialog;
1440         gchar *pages_label;
1441         EvPrintJob *print_job = NULL;
1442         EvPageCache *page_cache;
1443
1444         g_return_if_fail (EV_IS_WINDOW (ev_window));
1445         g_return_if_fail (ev_window->priv->document != NULL);
1446
1447         page_cache = ev_page_cache_get (ev_window->priv->document);
1448         if (last_page == -1) {
1449                 last_page = ev_page_cache_get_n_pages (page_cache);
1450         }
1451
1452         config = load_print_config_from_file ();
1453         job = gnome_print_job_new (config);
1454
1455         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
1456                                                (GNOME_PRINT_DIALOG_RANGE |
1457                                                 GNOME_PRINT_DIALOG_COPIES));
1458
1459         pages_label = g_strconcat (_("Pages"), " ", NULL);
1460         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (print_dialog),
1461                                                  GNOME_PRINT_RANGE_ALL |
1462                                                  GNOME_PRINT_RANGE_RANGE,
1463                                                  first_page, last_page,
1464                                                  NULL, (const guchar *)pages_label);
1465         g_free (pages_label);
1466
1467         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
1468                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1469                                            FALSE);
1470
1471         while (TRUE) {
1472                 int response;
1473                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
1474
1475                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
1476                         break;
1477
1478                 /* FIXME: Change this when we have the first backend
1479                  * that can print more than postscript
1480                  */
1481                 if (using_pdf_printer (config)) {
1482                         GtkWidget *dialog;
1483
1484                         dialog = gtk_message_dialog_new (
1485                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1486                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1487                                 _("Generating PDF is not supported"));
1488                         gtk_dialog_run (GTK_DIALOG (dialog));
1489                         gtk_widget_destroy (dialog);
1490
1491                         continue;
1492                 } else if (!using_postscript_printer (config)) {
1493                         GtkWidget *dialog;
1494
1495                         dialog = gtk_message_dialog_new (
1496                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1497                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1498                                 _("Printing is not supported on this printer."));
1499                         gtk_message_dialog_format_secondary_text (
1500                                 GTK_MESSAGE_DIALOG (dialog),
1501                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1502                                 gnome_print_config_get (
1503                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
1504                         gtk_dialog_run (GTK_DIALOG (dialog));
1505                         gtk_widget_destroy (dialog);
1506
1507                         continue;
1508                 }
1509
1510                 save_print_config_to_file (config);
1511
1512                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1513                                           "gnome_print_job", job,
1514                                           "document", ev_window->priv->document,
1515                                           "print_dialog", print_dialog,
1516                                           NULL);
1517                 break;
1518         }
1519
1520         g_object_unref (job);
1521
1522         gtk_widget_destroy (print_dialog);
1523
1524         if (print_job != NULL) {
1525                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1526                 g_object_unref (print_job);
1527         }
1528
1529         g_object_unref (config);
1530 }
1531
1532 static void
1533 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1534 {
1535         ev_window_print (ev_window);
1536 }
1537
1538 static void
1539 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1540 {
1541         if (ev_window->priv->properties == NULL) {
1542                 ev_window->priv->properties = ev_properties_dialog_new ();
1543                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1544                                                    ev_window->priv->document);
1545                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1546                                            (gpointer *) &(ev_window->priv->properties));
1547                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1548                                               GTK_WINDOW (ev_window));
1549         }
1550
1551         gtk_widget_show (ev_window->priv->properties);
1552 }
1553
1554 static void
1555 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1556 {
1557         g_return_if_fail (EV_IS_WINDOW (ev_window));
1558
1559         gtk_widget_destroy (GTK_WIDGET (ev_window));
1560 }
1561
1562 static void
1563 find_not_supported_dialog (EvWindow   *ev_window)
1564 {
1565         GtkWidget *dialog;
1566
1567         /* If you change this so it isn't modal, be sure you don't
1568          * allow multiple copies of the dialog...
1569          */
1570
1571         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1572                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1573                                          GTK_MESSAGE_ERROR,
1574                                          GTK_BUTTONS_CLOSE,
1575                                          _("The \"Find\" feature will not work with this document"));
1576         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1577                                                   _("Searching for text is only supported for PDF documents."));
1578         gtk_dialog_run (GTK_DIALOG (dialog));
1579         gtk_widget_destroy (dialog);
1580 }
1581
1582 static void
1583 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1584 {
1585         g_return_if_fail (EV_IS_WINDOW (ev_window));
1586
1587         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1588 }
1589
1590 static void
1591 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1592 {
1593         g_return_if_fail (EV_IS_WINDOW (ev_window));
1594
1595         if (ev_window->priv->document == NULL) {
1596                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1597         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1598                 find_not_supported_dialog (ev_window);
1599         } else {
1600                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1601
1602                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1603         }
1604 }
1605
1606 static void
1607 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1608 {
1609         g_return_if_fail (EV_IS_WINDOW (ev_window));
1610
1611         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1612 }
1613
1614 static void
1615 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1616 {
1617         g_return_if_fail (EV_IS_WINDOW (ev_window));
1618
1619         ev_view_copy (EV_VIEW (ev_window->priv->view));
1620 }
1621
1622 static void
1623 ev_window_update_fullscreen_popup (EvWindow *window)
1624 {
1625         GtkWidget *popup = window->priv->fullscreen_popup;
1626         int popup_width, popup_height;
1627         GdkRectangle screen_rect;
1628         gboolean toolbar;
1629
1630         g_return_if_fail (popup != NULL);
1631
1632         if (GTK_WIDGET (window)->window == NULL)
1633                 return;
1634
1635         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1636                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1637         popup_width = popup->requisition.width;
1638         popup_height = popup->requisition.height;
1639
1640         /* FIXME multihead */
1641         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1642                         gdk_screen_get_monitor_at_window
1643                         (gdk_screen_get_default (),
1644                          GTK_WIDGET (window)->window),
1645                          &screen_rect);
1646         if (toolbar) {
1647                 gtk_widget_set_size_request (popup,
1648                                              screen_rect.width,
1649                                              -1);
1650                 gtk_window_move (GTK_WINDOW (popup),
1651                                  screen_rect.x,
1652                                  screen_rect.y);
1653
1654         } else {
1655                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1656                 {
1657                         gtk_window_move (GTK_WINDOW (popup),
1658                                          screen_rect.x,
1659                                          screen_rect.y);
1660                 } else {
1661                         gtk_window_move (GTK_WINDOW (popup),
1662                                          screen_rect.x + screen_rect.width - popup_width,
1663                                          screen_rect.y);
1664                 }
1665         }
1666 }
1667
1668 static void
1669 screen_size_changed_cb (GdkScreen *screen,
1670                         EvWindow *window)
1671 {
1672         ev_window_update_fullscreen_popup (window);
1673 }
1674
1675 static void
1676 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1677                                       EvWindow *ev_window)
1678 {
1679         if (ev_window->priv->uri) {
1680                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1681                                              gtk_paned_get_position (GTK_PANED (object)));
1682         }
1683 }
1684
1685 static void
1686 destroy_fullscreen_popup (EvWindow *window)
1687 {
1688         if (window->priv->fullscreen_popup != NULL)
1689         {
1690                 gtk_widget_destroy (window->priv->fullscreen_popup);
1691                 window->priv->fullscreen_popup = NULL;
1692         }
1693 }
1694
1695 static void
1696 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1697 {
1698         GtkAction *action;
1699
1700         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1701         g_return_if_fail (action != NULL);
1702
1703         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1704 }
1705
1706 static void
1707 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1708 {
1709         ev_window_update_fullscreen_popup (window);
1710 }
1711
1712 static gboolean
1713 fullscreen_timeout_cb (gpointer data)
1714 {
1715         EvWindow *window = EV_WINDOW (data);
1716
1717         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1718         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1719         window->priv->fullscreen_timeout_source = NULL;
1720
1721         return FALSE;
1722 }
1723
1724 static void
1725 fullscreen_set_timeout (EvWindow *window)
1726 {
1727         GSource *source;
1728
1729         if (window->priv->fullscreen_timeout_source != NULL)
1730                 g_source_destroy (window->priv->fullscreen_timeout_source);
1731
1732         source = g_timeout_source_new (1000);
1733         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1734         g_source_attach (source, NULL);
1735         window->priv->fullscreen_timeout_source = source;
1736 }
1737
1738 static void
1739 fullscreen_clear_timeout (EvWindow *window)
1740 {
1741         if (window->priv->fullscreen_timeout_source != NULL)
1742                 g_source_destroy (window->priv->fullscreen_timeout_source);
1743
1744         window->priv->fullscreen_timeout_source = NULL;
1745         ev_view_show_cursor (EV_VIEW (window->priv->view));
1746 }
1747
1748
1749 static void
1750 show_fullscreen_popup (EvWindow *window)
1751 {
1752         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1753                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1754                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1755         }
1756
1757         fullscreen_set_timeout (window);
1758 }
1759
1760 static gboolean
1761 fullscreen_motion_notify_cb (GtkWidget *widget,
1762                              GdkEventMotion *event,
1763                              gpointer user_data)
1764 {
1765         EvWindow *window = EV_WINDOW (user_data);
1766
1767         show_fullscreen_popup (window);
1768
1769         return FALSE;
1770 }
1771
1772 static gboolean
1773 fullscreen_leave_notify_cb (GtkWidget *widget,
1774                             GdkEventCrossing *event,
1775                             gpointer user_data)
1776 {
1777         EvWindow *window = EV_WINDOW (user_data);
1778
1779         fullscreen_clear_timeout (window);
1780
1781         return FALSE;
1782 }
1783
1784 static GtkWidget *
1785 ev_window_get_exit_fullscreen_button (EvWindow *window)
1786 {
1787         GtkWidget *button, *icon, *label, *hbox;
1788
1789         button = gtk_button_new ();
1790         g_signal_connect (button, "clicked",
1791                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1792                           window);
1793         gtk_widget_show (button);
1794
1795         hbox = gtk_hbox_new (FALSE, 2);
1796         gtk_widget_show (hbox);
1797         gtk_container_add (GTK_CONTAINER (button), hbox);
1798
1799         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1800         gtk_widget_show (icon);
1801         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1802
1803         label = gtk_label_new (_("Leave Fullscreen"));
1804         gtk_widget_show (label);
1805         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1806
1807         return button;
1808 }
1809
1810 static GtkWidget *
1811 ev_window_create_fullscreen_popup (EvWindow *window)
1812 {
1813         GtkWidget *popup;
1814         GtkWidget *hbox;
1815         GtkWidget *button;
1816
1817         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1818                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
1819
1820         popup = gtk_window_new (GTK_WINDOW_POPUP);
1821         hbox = gtk_hbox_new (FALSE, 0);
1822         button = ev_window_get_exit_fullscreen_button (window);
1823
1824         gtk_container_add (GTK_CONTAINER (popup), hbox);
1825         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1826                             TRUE, TRUE, 0);
1827         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1828
1829         gtk_widget_show (button);
1830         gtk_widget_show (hbox);
1831
1832         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1833
1834         /* FIXME multihead */
1835         g_signal_connect_object (gdk_screen_get_default (), "size-changed",
1836                                  G_CALLBACK (screen_size_changed_cb),
1837                                  window, 0);
1838         g_signal_connect_object (popup, "size_request",
1839                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1840                                  window, 0);
1841
1842         return popup;
1843 }
1844
1845
1846 static void
1847 ev_window_update_fullscreen_action (EvWindow *window)
1848 {
1849         GtkAction *action;
1850
1851         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1852         g_signal_handlers_block_by_func
1853                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1854         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1855                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1856         g_signal_handlers_unblock_by_func
1857                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1858 }
1859
1860 static void
1861 ev_window_run_fullscreen (EvWindow *window)
1862 {
1863         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1864         if (window->priv->fullscreen_popup == NULL)
1865                 window->priv->fullscreen_popup
1866                         = ev_window_create_fullscreen_popup (window);
1867
1868         update_chrome_visibility (window);
1869         gtk_widget_hide (window->priv->sidebar);
1870
1871         g_object_set (G_OBJECT (window->priv->scrolled_window),
1872                       "shadow-type", GTK_SHADOW_NONE,
1873                       NULL);
1874
1875         g_signal_connect (window->priv->view,
1876                           "motion-notify-event",
1877                           G_CALLBACK (fullscreen_motion_notify_cb),
1878                           window);
1879         g_signal_connect (window->priv->view,
1880                           "leave-notify-event",
1881                           G_CALLBACK (fullscreen_leave_notify_cb),
1882                           window);
1883         fullscreen_set_timeout (window);
1884
1885         gtk_widget_grab_focus (window->priv->view);
1886         ev_window_update_fullscreen_action (window);
1887         gtk_window_fullscreen (GTK_WINDOW (window));
1888         ev_window_update_fullscreen_popup (window);
1889
1890         ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1891 }
1892
1893 static void
1894 ev_window_stop_fullscreen (EvWindow *window)
1895 {
1896         EvView *view = EV_VIEW (window->priv->view);
1897
1898         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1899                 return;
1900
1901         ev_view_set_fullscreen (view, FALSE);
1902         g_object_set (G_OBJECT (window->priv->scrolled_window),
1903                       "shadow-type", GTK_SHADOW_IN,
1904                       NULL);
1905
1906         fullscreen_clear_timeout (window);
1907
1908         g_signal_handlers_disconnect_by_func (view,
1909                                               (gpointer) fullscreen_motion_notify_cb,
1910                                               window);
1911         g_signal_handlers_disconnect_by_func (view,
1912                                               (gpointer) fullscreen_leave_notify_cb,
1913                                               window);
1914         ev_window_update_fullscreen_action (window);
1915         gtk_window_unfullscreen (GTK_WINDOW (window));
1916         update_chrome_visibility (window);
1917         update_sidebar_visibility (window);
1918
1919         ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1920 }
1921
1922 static void
1923 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1924 {
1925         gboolean fullscreen;
1926
1927         g_return_if_fail (EV_IS_WINDOW (window));
1928         ev_window_stop_presentation (window);
1929
1930         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1931         if (fullscreen) {
1932                 ev_window_run_fullscreen (window);
1933         } else {
1934                 ev_window_stop_fullscreen (window);
1935         }
1936 }
1937
1938 static void
1939 ev_window_update_presentation_action (EvWindow *window)
1940 {
1941         GtkAction *action;
1942
1943         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1944         g_signal_handlers_block_by_func
1945                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1946         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1947                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1948         g_signal_handlers_unblock_by_func
1949                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1950 }
1951
1952 static void
1953 ev_window_run_presentation (EvWindow *window)
1954 {
1955         g_object_set (G_OBJECT (window->priv->scrolled_window),
1956                       "shadow-type", GTK_SHADOW_NONE,
1957                       NULL);
1958
1959         gtk_widget_grab_focus (window->priv->view);
1960         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1961         gtk_window_fullscreen (GTK_WINDOW (window));
1962         ev_window_update_presentation_action (window);
1963         update_chrome_visibility (window);
1964         gtk_widget_hide (window->priv->sidebar);
1965
1966         ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1967 }
1968
1969 static void
1970 ev_window_stop_presentation (EvWindow *window)
1971 {
1972         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1973                 return;
1974
1975         g_object_set (G_OBJECT (window->priv->scrolled_window),
1976                       "shadow-type", GTK_SHADOW_IN,
1977                       NULL);
1978         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1979         gtk_window_unfullscreen (GTK_WINDOW (window));
1980         ev_window_update_presentation_action (window);
1981         update_chrome_visibility (window);
1982         update_sidebar_visibility (window);
1983
1984         ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1985 }
1986
1987 static void
1988 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1989 {
1990         gboolean presentation;
1991
1992         g_return_if_fail (EV_IS_WINDOW (window));
1993         ev_window_stop_fullscreen (window);
1994
1995         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1996         if (presentation) {
1997                 ev_window_run_presentation (window);
1998         } else {
1999                 ev_window_stop_presentation (window);
2000         }
2001 }
2002
2003 static gboolean
2004 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
2005 {
2006         EvWindow *window = EV_WINDOW (widget);
2007
2008         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
2009                 gboolean maximized;
2010
2011                 maximized = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
2012
2013                 ev_statusbar_set_maximized (EV_STATUSBAR (window->priv->statusbar),
2014                                             maximized);
2015         }
2016
2017         return FALSE;
2018 }
2019
2020 static gboolean
2021 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2022 {
2023         EvWindow *window = EV_WINDOW (widget);
2024         EvWindowPrivate *priv = window->priv;
2025         gboolean fullscreen;
2026
2027         g_object_get (priv->view,
2028                       "fullscreen", &fullscreen,
2029                       NULL);
2030
2031         if (fullscreen)
2032                 show_fullscreen_popup (window);
2033
2034         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2035 }
2036
2037 static gboolean
2038 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2039 {
2040         EvWindow *window = EV_WINDOW (widget);
2041         EvWindowPrivate *priv = window->priv;
2042         gboolean fullscreen;
2043
2044         g_object_get (priv->view,
2045                       "fullscreen", &fullscreen,
2046                       NULL);
2047
2048         if (fullscreen)
2049                 gtk_widget_hide (priv->fullscreen_popup);
2050
2051         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2052 }
2053
2054 static void
2055 ev_window_set_page_mode (EvWindow         *window,
2056                          EvWindowPageMode  page_mode)
2057 {
2058         GtkWidget *child = NULL;
2059         GtkWidget *real_child;
2060
2061         if (window->priv->page_mode == page_mode)
2062                 return;
2063
2064         window->priv->page_mode = page_mode;
2065
2066         switch (page_mode) {
2067         case PAGE_MODE_DOCUMENT:
2068                 child = window->priv->view;
2069                 break;
2070         case PAGE_MODE_PASSWORD:
2071                 child = window->priv->password_view;
2072                 break;
2073         default:
2074                 g_assert_not_reached ();
2075         }
2076
2077         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2078         if (child != real_child) {
2079                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2080                                       real_child);
2081                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2082                                    child);
2083         }
2084         update_action_sensitivity (window);
2085 }
2086
2087 static void
2088 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2089 {
2090         EvWindow *ev_window = EV_WINDOW (data);
2091         egg_editable_toolbar_set_edit_mode
2092                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2093         ev_application_save_toolbars_model (EV_APP);
2094         gtk_widget_destroy (GTK_WIDGET (dialog));
2095 }
2096
2097 static void
2098 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2099 {
2100         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2101 }
2102
2103 static void
2104 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2105 {
2106         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2107 }
2108
2109 static void
2110 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2111 {
2112         GtkWidget *dialog;
2113         GtkWidget *editor;
2114
2115         dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"),
2116                                               GTK_WINDOW (ev_window),
2117                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2118                                               GTK_STOCK_CLOSE,
2119                                               GTK_RESPONSE_CLOSE,
2120                                               NULL);
2121         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2122         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 18);
2123         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2124         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2125
2126         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2127                                          ev_application_get_toolbars_model (EV_APP));
2128         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2129         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2130
2131         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2132         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
2133                                          DATADIR "/evince-toolbar.xml");
2134
2135         egg_editable_toolbar_set_edit_mode
2136                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2137
2138         g_signal_connect (dialog, "response",
2139                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2140                           ev_window);
2141         gtk_widget_show_all (dialog);
2142 }
2143
2144 static void
2145 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2146 {
2147         g_return_if_fail (EV_IS_WINDOW (ev_window));
2148
2149         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2150         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2151 }
2152
2153 static void
2154 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2155 {
2156         g_return_if_fail (EV_IS_WINDOW (ev_window));
2157
2158         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2159         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2160 }
2161
2162 static void
2163 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2164 {
2165         g_return_if_fail (EV_IS_WINDOW (ev_window));
2166
2167         ev_page_cache_prev_page (ev_window->priv->page_cache);
2168 }
2169
2170 static void
2171 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2172 {
2173         g_return_if_fail (EV_IS_WINDOW (ev_window));
2174
2175         ev_page_cache_next_page (ev_window->priv->page_cache);
2176 }
2177
2178 static void
2179 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2180 {
2181         g_return_if_fail (EV_IS_WINDOW (ev_window));
2182
2183         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2184 }
2185
2186 static void
2187 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2188 {
2189         int n_pages;
2190
2191         g_return_if_fail (EV_IS_WINDOW (ev_window));
2192
2193         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2194         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2195 }
2196
2197 static void
2198 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2199 {
2200         int n_pages, current_page;
2201
2202         g_return_if_fail (EV_IS_WINDOW (ev_window));
2203
2204         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2205         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2206
2207         if (current_page + 10 < n_pages)
2208                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2209 }
2210
2211 static void
2212 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2213 {
2214         int current_page;
2215
2216         g_return_if_fail (EV_IS_WINDOW (ev_window));
2217
2218         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2219
2220         if (current_page - 10 >= 0)
2221                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2222 }
2223
2224 static void
2225 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2226 {
2227         char *uri;
2228         int page;
2229
2230         g_return_if_fail (EV_IS_WINDOW (ev_window));
2231
2232         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2233         uri = g_strdup (ev_window->priv->uri);
2234
2235         ev_window_open_uri (ev_window, uri);
2236
2237         /* In case the number of pages in the document has changed. */
2238         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
2239
2240         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2241
2242         g_free (uri);
2243 }
2244
2245 static void
2246 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2247 {
2248         GError *error = NULL;
2249
2250         g_return_if_fail (EV_IS_WINDOW (ev_window));
2251
2252         gnome_help_display ("evince.xml", NULL, &error);
2253
2254         if(error != NULL) {
2255                 g_warning (error->message);
2256                 g_error_free (error);
2257         }
2258 }
2259
2260 static void
2261 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2262 {
2263         gtk_window_unfullscreen (GTK_WINDOW (window));
2264 }
2265
2266 static void
2267 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2268 {
2269         GtkWidget *widget;
2270
2271         widget = gtk_window_get_focus (GTK_WINDOW (window));
2272         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2273                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
2274                 gtk_widget_grab_focus (window->priv->view);
2275         } else {
2276                 gboolean fullscreen;
2277                 gboolean presentation;
2278
2279                 g_object_get (window->priv->view,
2280                               "fullscreen", &fullscreen,
2281                               "presentation", &presentation,
2282                               NULL);
2283
2284                 if (fullscreen)
2285                         ev_window_stop_fullscreen (window);
2286                 if (presentation)
2287                         ev_window_stop_presentation (window);
2288
2289                 if (fullscreen && presentation)
2290                         g_warning ("Both fullscreen and presentation set somehow");
2291         }
2292 }
2293
2294 static void
2295 update_view_size (EvView *view, EvWindow *window)
2296 {
2297         int width, height;
2298         GtkRequisition vsb_requisition;
2299         GtkRequisition hsb_requisition;
2300         int scrollbar_spacing;
2301
2302         /* Calculate the width available for the */
2303         width = window->priv->scrolled_window->allocation.width;
2304         height = window->priv->scrolled_window->allocation.height;
2305
2306         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2307                 width -= 2 * window->priv->view->style->xthickness;
2308                 height -= 2 * window->priv->view->style->ythickness;
2309         }
2310
2311         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2312                                  &vsb_requisition);
2313         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2314                                  &hsb_requisition);
2315         gtk_widget_style_get (window->priv->scrolled_window,
2316                               "scrollbar_spacing", &scrollbar_spacing,
2317                               NULL);
2318
2319         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2320                                    MAX (1, width),
2321                                    MAX (1, height),
2322                                    vsb_requisition.width + scrollbar_spacing,
2323                                    hsb_requisition.height + scrollbar_spacing);
2324 }
2325
2326 static void
2327 save_sizing_mode (EvWindow *window)
2328 {
2329         EvSizingMode mode;
2330         GEnumValue *enum_value;
2331
2332         if (window->priv->uri) {
2333                 mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2334                 enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2335
2336                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2337                                                 enum_value->value_nick);
2338         }
2339 }
2340
2341 static void
2342 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2343                                   EvWindow   *ev_window)
2344 {
2345         GtkWidget *scrolled_window;
2346         EvSizingMode sizing_mode;
2347
2348         g_object_get (ev_window->priv->view,
2349                       "sizing-mode", &sizing_mode,
2350                       NULL);
2351
2352         scrolled_window = ev_window->priv->scrolled_window;
2353
2354         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2355
2356         if (sizing_mode != EV_SIZING_FREE)
2357                 update_view_size (NULL, ev_window);
2358
2359         switch (sizing_mode) {
2360         case EV_SIZING_BEST_FIT:
2361                 g_object_set (G_OBJECT (scrolled_window),
2362                               "hscrollbar-policy", GTK_POLICY_NEVER,
2363                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2364                               NULL);
2365                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2366                                   G_CALLBACK (update_view_size),
2367                                   ev_window);
2368                 break;
2369         case EV_SIZING_FIT_WIDTH:
2370                 g_object_set (G_OBJECT (scrolled_window),
2371                               "hscrollbar-policy", GTK_POLICY_NEVER,
2372                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2373                               NULL);
2374                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2375                                   G_CALLBACK (update_view_size),
2376                                   ev_window);
2377                 break;
2378         case EV_SIZING_FREE:
2379                 g_object_set (G_OBJECT (scrolled_window),
2380                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2381                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2382                               NULL);
2383                 break;
2384         }
2385
2386         update_sizing_buttons (ev_window);
2387         save_sizing_mode (ev_window);
2388 }
2389
2390 static void
2391 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2392 {
2393         update_action_sensitivity (ev_window);
2394
2395         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
2396                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2397                                                 ev_view_get_zoom (view));
2398         }
2399 }
2400
2401 static void
2402 ev_window_update_continuous_action (EvWindow *window)
2403 {
2404         GtkAction *action;
2405
2406         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2407         g_signal_handlers_block_by_func
2408                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2409         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2410                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2411         g_signal_handlers_unblock_by_func
2412                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2413 }
2414
2415 static void
2416 ev_window_update_dual_page_action (EvWindow *window)
2417 {
2418         GtkAction *action;
2419
2420         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2421         g_signal_handlers_block_by_func
2422                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2423         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2424                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2425         g_signal_handlers_unblock_by_func
2426                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2427 }
2428
2429 static void
2430 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2431 {
2432         ev_window_update_continuous_action (ev_window);
2433
2434         ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2435                                          ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2436 }
2437
2438 static void
2439 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2440 {
2441         int rotation;
2442
2443         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2444
2445         if (window->priv->uri) {
2446                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2447                                              rotation);
2448         }
2449
2450         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2451                                        rotation);
2452 }
2453
2454 static void
2455 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2456 {
2457         ev_window_update_dual_page_action (ev_window);
2458
2459         ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2460                                          ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2461 }
2462
2463 static char *
2464 build_comments_string (void)
2465 {
2466         PopplerBackend backend;
2467         const char *backend_name;
2468         const char *version;
2469
2470         backend = poppler_get_backend ();
2471         version = poppler_get_version ();
2472         switch (backend) {
2473                 case POPPLER_BACKEND_CAIRO:
2474                         backend_name = "cairo";
2475                         break;
2476                 case POPPLER_BACKEND_SPLASH:
2477                         backend_name = "splash";
2478                         break;
2479                 default:
2480                         backend_name = "unknown";
2481                         break;
2482         }
2483
2484         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2485                                   "Using poppler %s (%s)"),
2486                                 version, backend_name);
2487 }
2488
2489 static void
2490 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2491 {
2492         const char *authors[] = {
2493                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2494                 "Jonathan Blandford <jrb@gnome.org>",
2495                 "Marco Pesenti Gritti <marco@gnome.org>",
2496                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2497                 "Bryan Clark <clarkbw@gnome.org>",
2498                 NULL
2499         };
2500
2501         const char *documenters[] = {
2502                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2503                 NULL
2504         };
2505
2506         const char *license[] = {
2507                 N_("Evince is free software; you can redistribute it and/or modify\n"
2508                    "it under the terms of the GNU General Public License as published by\n"
2509                    "the Free Software Foundation; either version 2 of the License, or\n"
2510                    "(at your option) any later version.\n"),
2511                 N_("Evince is distributed in the hope that it will be useful,\n"
2512                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2513                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2514                    "GNU General Public License for more details.\n"),
2515                 N_("You should have received a copy of the GNU General Public License\n"
2516                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2517                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2518         };
2519
2520         char *license_trans;
2521         char *comments;
2522
2523 #ifdef ENABLE_NLS
2524         const char **p;
2525
2526         for (p = authors; *p; ++p)
2527                 *p = _(*p);
2528
2529         for (p = documenters; *p; ++p)
2530                 *p = _(*p);
2531 #endif
2532
2533         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2534                                      _(license[2]), "\n", NULL);
2535         comments = build_comments_string ();
2536
2537         gtk_show_about_dialog (
2538                 GTK_WINDOW (ev_window),
2539                 "name", _("Evince"),
2540                 "version", VERSION,
2541                 "copyright",
2542                 _("\xc2\xa9 1996-2005 The Evince authors"),
2543                 "license", license_trans,
2544                 "website", "http://www.gnome.org/projects/evince",
2545                 "comments", comments,
2546                 "authors", authors,
2547                 "documenters", documenters,
2548                 "translator-credits", _("translator-credits"),
2549                 NULL);
2550
2551         g_free (comments);
2552         g_free (license_trans);
2553 }
2554
2555 static void
2556 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2557 {
2558         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
2559                             GCONF_CHROME_TOOLBAR,
2560                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2561 }
2562
2563 static void
2564 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
2565 {
2566         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
2567                             GCONF_CHROME_STATUSBAR,
2568                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2569 }
2570
2571 static void
2572 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2573 {
2574         set_widget_visibility (ev_window->priv->sidebar,
2575                                gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2576 }
2577
2578 static void
2579 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2580                                            GParamSpec *pspec,
2581                                            EvWindow   *ev_window)
2582 {
2583         GtkWidget *current_page;
2584         const char *id;
2585
2586         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2587
2588         if (current_page == ev_window->priv->sidebar_links) {
2589                 id = LINKS_SIDEBAR_ID;
2590         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2591                 id = THUMBNAILS_SIDEBAR_ID;
2592         } else {
2593                 g_assert_not_reached();
2594         }
2595
2596         g_object_unref (current_page);
2597
2598         ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2599 }
2600
2601 static void
2602 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2603                                          EvWindow   *ev_window)
2604 {
2605         EvView *view = EV_VIEW (ev_window->priv->view);
2606         GtkAction *action;
2607
2608         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2609
2610         g_signal_handlers_block_by_func
2611                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2612         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2613                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2614         g_signal_handlers_unblock_by_func
2615                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2616
2617         if (!ev_view_get_presentation (view) && !ev_view_get_fullscreen (view)) {
2618                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2619                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2620         }
2621 }
2622
2623 static void
2624 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2625 {
2626         GtkAction *action;
2627         char *message;
2628
2629         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
2630         g_return_if_fail (action != NULL);
2631
2632         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
2633         if (message) {
2634                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2635                                    EV_CONTEXT_VIEW, message);
2636                 g_free (message);
2637         }
2638 }
2639
2640 static void
2641 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2642 {
2643         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2644                           EV_CONTEXT_VIEW);
2645 }
2646
2647 static void
2648 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2649                   GtkWidget *proxy, EvWindow *ev_window)
2650 {
2651         if (GTK_IS_MENU_ITEM (proxy)) {
2652                 g_signal_connect (proxy, "select",
2653                                   G_CALLBACK (menu_item_select_cb), ev_window);
2654                 g_signal_connect (proxy, "deselect",
2655                                   G_CALLBACK (menu_item_deselect_cb),
2656                                   ev_window);
2657         }
2658 }
2659
2660 static void
2661 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2662                      GtkWidget *proxy, EvWindow *ev_window)
2663 {
2664         if (GTK_IS_MENU_ITEM (proxy)) {
2665                 g_signal_handlers_disconnect_by_func
2666                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
2667                 g_signal_handlers_disconnect_by_func
2668                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
2669         }
2670 }
2671
2672 static void
2673 view_status_changed_cb (EvView     *view,
2674                         GParamSpec *pspec,
2675                         EvWindow   *ev_window)
2676 {
2677         const char *message;
2678
2679         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2680                           EV_CONTEXT_HELP);
2681
2682         message = ev_view_get_status (view);
2683         if (message) {
2684                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2685                                    EV_CONTEXT_HELP, message);
2686         }
2687 }
2688
2689 static void
2690 view_find_status_changed_cb (EvView     *view,
2691                              GParamSpec *pspec,
2692                              EvWindow   *ev_window)
2693 {
2694         const char *text;
2695
2696         text = ev_view_get_find_status (view);
2697         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2698                                       text);
2699 }
2700
2701 static void
2702 find_bar_previous_cb (EggFindBar *find_bar,
2703                       EvWindow   *ev_window)
2704 {
2705         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2706 }
2707
2708 static void
2709 find_bar_next_cb (EggFindBar *find_bar,
2710                   EvWindow   *ev_window)
2711 {
2712         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2713 }
2714
2715 static void
2716 find_bar_close_cb (EggFindBar *find_bar,
2717                    EvWindow   *ev_window)
2718 {
2719         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
2720 }
2721
2722 static void
2723 find_bar_search_changed_cb (EggFindBar *find_bar,
2724                             GParamSpec *param,
2725                             EvWindow   *ev_window)
2726 {
2727         gboolean case_sensitive;
2728         gboolean visible;
2729         const char *search_string;
2730
2731         g_return_if_fail (EV_IS_WINDOW (ev_window));
2732
2733         /* Either the string or case sensitivity could have changed,
2734          * we connect this callback to both. We also connect it
2735          * to ::visible so when the find bar is hidden, we should
2736          * pretend the search string is NULL/""
2737          */
2738
2739         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2740         visible = GTK_WIDGET_VISIBLE (find_bar);
2741         search_string = egg_find_bar_get_search_string (find_bar);
2742
2743 #if 0
2744         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2745 #endif
2746
2747         if (ev_window->priv->document &&
2748             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2749                 if (visible && search_string && search_string[0]) {
2750                         ev_document_doc_mutex_lock ();
2751                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2752                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2753                                                 search_string,
2754                                                 case_sensitive);
2755                         ev_document_doc_mutex_unlock ();
2756                 } else {
2757                         ev_document_doc_mutex_lock ();
2758                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2759                         ev_document_doc_mutex_unlock ();
2760
2761                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2762                                                       NULL);
2763                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2764                 }
2765         }
2766 }
2767
2768 static void
2769 zoom_control_changed_cb (EphyZoomAction *action,
2770                          float           zoom,
2771                          EvWindow       *ev_window)
2772 {
2773         EvSizingMode mode;
2774
2775         g_return_if_fail (EV_IS_WINDOW (ev_window));
2776
2777         if (zoom == EPHY_ZOOM_BEST_FIT) {
2778                 mode = EV_SIZING_BEST_FIT;
2779         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2780                 mode = EV_SIZING_FIT_WIDTH;
2781         } else {
2782                 mode = EV_SIZING_FREE;
2783         }
2784
2785         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2786
2787         if (mode == EV_SIZING_FREE) {
2788                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2789         }
2790 }
2791
2792 static void
2793 ev_window_finalize (GObject *object)
2794 {
2795         gboolean empty = TRUE;
2796         GList *list, *windows;
2797
2798
2799         windows = gtk_window_list_toplevels ();
2800
2801         for (list = windows; list; list = list->next) {
2802                 if (EV_IS_WINDOW (list->data)) {
2803                         empty = FALSE;
2804                         break;
2805                 }
2806         }
2807
2808         if (empty)
2809                 ev_application_shutdown (EV_APP);
2810
2811         g_list_free (windows);
2812         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2813 }
2814
2815 static void
2816 ev_window_dispose (GObject *object)
2817 {
2818         EvWindow *window = EV_WINDOW (object);
2819         EvWindowPrivate *priv = window->priv;
2820
2821         if (priv->recent_view) {
2822                 g_object_unref (priv->recent_view);
2823                 priv->recent_view = NULL;
2824         }
2825
2826         if (priv->ui_manager) {
2827                 g_object_unref (priv->ui_manager);
2828                 priv->ui_manager = NULL;
2829         }
2830
2831         if (priv->action_group) {
2832                 g_object_unref (priv->action_group);
2833                 priv->action_group = NULL;
2834         }
2835
2836         if (priv->page_cache) {
2837                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2838                 priv->page_cache = NULL;
2839         }
2840
2841         if (priv->document) {
2842                 g_object_unref (priv->document);
2843                 priv->document = NULL;
2844         }
2845
2846         if (priv->view) {
2847                 g_object_unref (priv->view);
2848                 priv->view = NULL;
2849         }
2850
2851         if (priv->page_view) {
2852                 g_object_unref (priv->page_view);
2853                 priv->page_view = NULL;
2854         }
2855
2856         if (priv->load_job || priv->xfer_job) {
2857                 ev_window_clear_jobs (window);
2858         }
2859
2860         if (priv->local_uri) {
2861                 ev_window_clear_local_uri (window);
2862         }
2863
2864         if (priv->password_document) {
2865                 g_object_unref (priv->password_document);
2866                 priv->password_document = NULL;
2867         }
2868
2869         if (priv->password_uri) {
2870                 g_free (priv->password_uri);
2871                 priv->password_uri = NULL;
2872         }
2873
2874         if (priv->password_dialog) {
2875                 gtk_widget_destroy (priv->password_dialog);
2876         }
2877
2878         if (priv->find_bar) {
2879                 g_signal_handlers_disconnect_by_func
2880                         (window->priv->find_bar,
2881                          G_CALLBACK (find_bar_close_cb),
2882                          window);
2883                 priv->find_bar = NULL;
2884         }
2885
2886         if (priv->uri) {
2887                 g_free (priv->uri);
2888                 priv->uri = NULL;
2889         }
2890
2891         if (window->priv->fullscreen_timeout_source) {
2892                 g_source_destroy (window->priv->fullscreen_timeout_source);
2893                 window->priv->fullscreen_timeout_source = NULL;
2894         }
2895         destroy_fullscreen_popup (window);
2896
2897         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2898 }
2899
2900 static void
2901 ev_window_class_init (EvWindowClass *ev_window_class)
2902 {
2903         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2904         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2905
2906         g_object_class->dispose = ev_window_dispose;
2907         g_object_class->finalize = ev_window_finalize;
2908
2909         widget_class->window_state_event = ev_window_state_event;
2910         widget_class->focus_in_event = ev_window_focus_in_event;
2911         widget_class->focus_out_event = ev_window_focus_out_event;
2912
2913         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2914 }
2915
2916 /* Normal items */
2917 static const GtkActionEntry entries[] = {
2918         { "File", NULL, N_("_File") },
2919         { "Edit", NULL, N_("_Edit") },
2920         { "View", NULL, N_("_View") },
2921         { "Go", NULL, N_("_Go") },
2922         { "Help", NULL, N_("_Help") },
2923
2924         /* File menu */
2925         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2926           N_("Open an existing document"),
2927           G_CALLBACK (ev_window_cmd_file_open) },
2928         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2929           N_("Save the current document with a new filename"),
2930           G_CALLBACK (ev_window_cmd_save_as) },
2931         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2932           N_("Print this document"),
2933           G_CALLBACK (ev_window_cmd_file_print) },
2934         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return",
2935           N_("View the properties of this document"),
2936           G_CALLBACK (ev_window_cmd_file_properties) },
2937         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2938           N_("Close this window"),
2939           G_CALLBACK (ev_window_cmd_file_close_window) },
2940
2941         /* Edit menu */
2942         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2943           N_("Copy text from the document"),
2944           G_CALLBACK (ev_window_cmd_edit_copy) },
2945         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2946           N_("Select the entire page"),
2947           G_CALLBACK (ev_window_cmd_edit_select_all) },
2948         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2949           N_("Find a word or phrase in the document"),
2950           G_CALLBACK (ev_window_cmd_edit_find) },
2951         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2952           N_("Find next occurrence of the word or phrase"),
2953           G_CALLBACK (ev_window_cmd_edit_find_next) },
2954         { "EditToolbar", NULL, N_("T_oolbar"), NULL,
2955           N_("Customize the toolbar"),
2956           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2957         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL,
2958           N_("Rotate the document to the left"),
2959           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2960         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL,
2961           N_("Rotate the document to the right"),
2962           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2963
2964         /* View menu */
2965         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2966           N_("Enlarge the document"),
2967           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2968         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2969           N_("Shrink the document"),
2970           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2971         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2972           N_("Reload the document"),
2973           G_CALLBACK (ev_window_cmd_view_reload) },
2974
2975         /* Go menu */
2976         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2977           N_("Go to the previous page"),
2978           G_CALLBACK (ev_window_cmd_go_previous_page) },
2979         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2980           N_("Go to the next page"),
2981           G_CALLBACK (ev_window_cmd_go_next_page) },
2982         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2983           N_("Go to the first page"),
2984           G_CALLBACK (ev_window_cmd_go_first_page) },
2985         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2986           N_("Go to the last page"),
2987           G_CALLBACK (ev_window_cmd_go_last_page) },
2988
2989         /* Help menu */
2990         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2991           N_("Display help for the viewer application"),
2992           G_CALLBACK (ev_window_cmd_help_contents) },
2993
2994         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2995           N_("Display credits for the document viewer creators"),
2996           G_CALLBACK (ev_window_cmd_help_about) },
2997
2998         /* Toolbar-only */
2999         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
3000           N_("Leave fullscreen mode"),
3001           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
3002
3003         /* Accellerators */
3004         { "Escape", NULL, "", "Escape", "",
3005           G_CALLBACK (ev_window_cmd_escape) },
3006         { "Slash", GTK_STOCK_FIND, NULL, "slash",
3007           N_("Find a word or phrase in the document"),
3008           G_CALLBACK (ev_window_cmd_edit_find) },
3009         { "PageDown", NULL, "", "Page_Down",
3010           N_("Scroll one page forward"),
3011           G_CALLBACK (ev_window_cmd_scroll_forward) },
3012         { "PageUp", NULL, "", "Page_Up",
3013           N_("Scroll one page backward"),
3014           G_CALLBACK (ev_window_cmd_scroll_backward) },
3015         { "Space", NULL, "", "space",
3016           N_("Scroll one page forward"),
3017           G_CALLBACK (ev_window_cmd_scroll_forward) },
3018         { "ShiftSpace", NULL, "", "<shift>space",
3019           N_("Scroll one page backward"),
3020           G_CALLBACK (ev_window_cmd_scroll_backward) },
3021         { "BackSpace", NULL, "", "BackSpace",
3022           N_("Scroll one page backward"),
3023           G_CALLBACK (ev_window_cmd_scroll_backward) },
3024         { "ShiftBackSpace", NULL, "", "<shift>BackSpace",
3025           N_("Scroll one page forward"),
3026           G_CALLBACK (ev_window_cmd_scroll_forward) },
3027         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus",
3028           N_("Enlarge the document"),
3029           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3030         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal",
3031           N_("Enlarge the document"),
3032           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3033         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus",
3034           N_("Shrink the document"),
3035           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3036         { "FocusPageSelector", NULL, "", "<control>l",
3037           N_("Focus the page selector"),
3038           G_CALLBACK (ev_window_cmd_focus_page_selector) },
3039         { "GoBackwardFast", NULL, "", "<shift>Page_Up",
3040           N_("Go ten pages backward"),
3041           G_CALLBACK (ev_window_cmd_go_backward) },
3042         { "GoForwardFast", NULL, "", "<shift>Page_Down",
3043           N_("Go ten pages forward"),
3044           G_CALLBACK (ev_window_cmd_go_forward) },
3045         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add",
3046           N_("Enlarge the document"),
3047           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3048         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract",
3049           N_("Shrink the document"),
3050           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3051 };
3052
3053 /* Toggle items */
3054 static const GtkToggleActionEntry toggle_entries[] = {
3055         /* View Menu */
3056         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
3057           N_("Show or hide the toolbar"),
3058           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
3059         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
3060           N_("Show or hide the statusbar"),
3061           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
3062         { "ViewSidebar", NULL, N_("Side _Pane"), "F9",
3063           N_("Show or hide the side pane"),
3064           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
3065         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
3066           N_("Show the entire document"),
3067           G_CALLBACK (ev_window_cmd_continuous), TRUE },
3068         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
3069           N_("Show two pages at once"),
3070           G_CALLBACK (ev_window_cmd_dual), FALSE },
3071         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
3072           N_("Expand the window to fill the screen"),
3073           G_CALLBACK (ev_window_cmd_view_fullscreen) },
3074         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
3075           N_("Run document as a presentation"),
3076           G_CALLBACK (ev_window_cmd_view_presentation) },
3077         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3078           N_("Make the current document fill the window"),
3079           G_CALLBACK (ev_window_cmd_view_best_fit) },
3080         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3081           N_("Make the current document fill the window width"),
3082           G_CALLBACK (ev_window_cmd_view_page_width) },
3083 };
3084
3085 static void
3086 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3087                        gint x, gint y, GtkSelectionData *selection_data,
3088                        guint info, guint time, gpointer gdata)
3089 {
3090         GList  *uri_list = NULL;
3091         GSList *uris = NULL;
3092         gchar  *uri;
3093
3094         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3095
3096         if (uri_list) {
3097                 while (uri_list) {
3098                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3099                         uris = g_slist_append (uris, (gpointer) uri);
3100
3101                         uri_list = g_list_next (uri_list);
3102                 }
3103
3104                 gnome_vfs_uri_list_free (uri_list);
3105
3106                 ev_application_open_uri_list (EV_APP, uris, 0);
3107
3108                 g_slist_free (uris);
3109
3110                 gtk_drag_finish (context, TRUE, FALSE, time);
3111         }
3112 }
3113
3114 static void
3115 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3116 {
3117         g_return_if_fail (EV_IS_WINDOW (window));
3118
3119         ev_page_cache_set_link (window->priv->page_cache, link);
3120         gtk_widget_grab_focus (window->priv->view);
3121 }
3122
3123 static gboolean
3124 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3125 {
3126         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3127
3128         gtk_widget_grab_focus (window->priv->view);
3129
3130         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3131 }
3132
3133 static void
3134 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3135 {
3136         GtkAction *action;
3137
3138         action = g_object_new (EV_TYPE_PAGE_ACTION,
3139                                "name", PAGE_SELECTOR_ACTION,
3140                                "label", _("Page"),
3141                                "tooltip", _("Select Page"),
3142                                "visible_overflown", FALSE,
3143                                NULL);
3144         g_signal_connect (action, "activate_link",
3145                           G_CALLBACK (activate_link_cb), window);
3146         g_signal_connect (action, "activate_label",
3147                           G_CALLBACK (activate_label_cb), window);
3148         gtk_action_group_add_action (group, action);
3149         g_object_unref (action);
3150
3151         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3152                                "name", ZOOM_CONTROL_ACTION,
3153                                "label", _("Zoom"),
3154                                "stock_id", GTK_STOCK_ZOOM_IN,
3155                                "tooltip", _("Adjust the zoom level"),
3156                                "zoom", 1.0,
3157                                NULL);
3158         g_signal_connect (action, "zoom_to_level",
3159                           G_CALLBACK (zoom_control_changed_cb), window);
3160         gtk_action_group_add_action (group, action);
3161         g_object_unref (action);
3162 }
3163
3164 static void
3165 set_action_properties (GtkActionGroup *action_group)
3166 {
3167         GtkAction *action;
3168
3169         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3170         /*translators: this is the label for toolbar button*/
3171         g_object_set (action, "short_label", _("Previous"), NULL);
3172         g_object_set (action, "is-important", TRUE, NULL);
3173
3174         action = gtk_action_group_get_action (action_group, "GoNextPage");
3175         g_object_set (action, "is-important", TRUE, NULL);
3176         /*translators: this is the label for toolbar button*/
3177         g_object_set (action, "short_label", _("Next"), NULL);
3178
3179         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3180         /*translators: this is the label for toolbar button*/
3181         g_object_set (action, "short_label", _("Zoom In"), NULL);
3182         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3183
3184         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3185         /*translators: this is the label for toolbar button*/
3186         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3187         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3188
3189         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3190         /*translators: this is the label for toolbar button*/
3191         g_object_set (action, "short_label", _("Best Fit"), NULL);
3192         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3193
3194         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3195         /*translators: this is the label for toolbar button*/
3196         g_object_set (action, "short_label", _("Fit Width"), NULL);
3197         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3198
3199         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3200         g_object_set (action, "is-important", TRUE, NULL);
3201 }
3202
3203 static void
3204 set_chrome_actions (EvWindow *window)
3205 {
3206         EvWindowPrivate *priv = window->priv;
3207         GtkActionGroup *action_group = priv->action_group;
3208         GtkAction *action;
3209
3210         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3211         g_signal_handlers_block_by_func
3212                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3213         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3214                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3215         g_signal_handlers_unblock_by_func
3216                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3217
3218         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
3219         g_signal_handlers_block_by_func
3220                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
3221         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3222                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
3223         g_signal_handlers_unblock_by_func
3224                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
3225 }
3226
3227 static EvChrome
3228 load_chrome (void)
3229 {
3230         EvChrome chrome = EV_CHROME_NORMAL;
3231         GConfClient *client;
3232         GConfValue *value;
3233
3234         client = gconf_client_get_default ();
3235
3236         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
3237         if (value != NULL) {
3238                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
3239                         chrome &= ~EV_CHROME_TOOLBAR;
3240                 }
3241                 gconf_value_free (value);
3242         }
3243
3244         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
3245         if (value != NULL) {
3246                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
3247                         chrome &= ~EV_CHROME_STATUSBAR;
3248                 }
3249                 gconf_value_free (value);
3250         }
3251
3252         g_object_unref (client);
3253
3254         return chrome;
3255 }
3256
3257 static void
3258 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3259                           GParamSpec     *pspec,
3260                           EvWindow       *ev_window)
3261 {
3262         GtkTreeModel *model;
3263         GtkAction *action;
3264
3265         g_object_get (G_OBJECT (ev_sidebar_links),
3266                       "model", &model,
3267                       NULL);
3268
3269         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3270         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3271         g_object_unref (model);
3272 }
3273
3274
3275 static void
3276 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
3277 {
3278         if (window->priv->action_group) {
3279                 set_action_sensitive (window, "PageDown", sensitive);
3280                 set_action_sensitive (window, "PageUp", sensitive);
3281                 set_action_sensitive (window, "Space", sensitive);
3282                 set_action_sensitive (window, "ShiftSpace", sensitive);
3283                 set_action_sensitive (window, "BackSpace", sensitive);
3284                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
3285                 set_action_sensitive (window, "Slash", sensitive);
3286                 set_action_sensitive (window, "Plus", sensitive);
3287                 set_action_sensitive (window, "Minus", sensitive);
3288                 set_action_sensitive (window, "KpPlus", sensitive);
3289                 set_action_sensitive (window, "KpMinus", sensitive);
3290         }
3291 }
3292
3293 static gboolean
3294 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3295 {
3296         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, FALSE);
3297         set_action_sensitive (window, "ViewToolbar", TRUE);
3298
3299         ev_window_set_view_accels_sensitivity (window, TRUE);
3300
3301         return FALSE;
3302 }
3303
3304 static gboolean
3305 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3306 {
3307         ev_window_set_view_accels_sensitivity (window, FALSE);
3308
3309         return FALSE;
3310 }
3311
3312 static void
3313 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3314                                     GParamSpec         *pspec,
3315                                     EvWindow           *ev_window)
3316 {
3317         GtkWidget *widget;
3318
3319         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3320
3321         if (widget != NULL) {
3322                 g_signal_connect_object (widget, "focus_in_event",
3323                                          G_CALLBACK (view_actions_focus_in_cb),
3324                                          ev_window, 0);
3325                 g_signal_connect_object (widget, "focus_out_event",
3326                                          G_CALLBACK (view_actions_focus_out_cb),
3327                                          ev_window, 0);
3328                 g_object_unref (widget);
3329         }
3330 }
3331
3332 static gboolean
3333 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3334 {
3335         char *uri = window->priv->uri;
3336
3337         if (uri && !(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3338                 gboolean maximized;
3339
3340                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3341                 ev_metadata_manager_set_boolean (uri, "window_maximized", maximized);
3342         }
3343
3344         return FALSE;
3345 }
3346
3347 static gboolean
3348 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3349 {
3350         char *uri = window->priv->uri;
3351         GdkWindowState state;
3352         int x, y, width, height;
3353
3354         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3355
3356         if (uri && !(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3357                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3358                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3359
3360                 ev_metadata_manager_set_int (uri, "window_x", x);
3361                 ev_metadata_manager_set_int (uri, "window_y", y);
3362                 ev_metadata_manager_set_int (uri, "window_width", width);
3363                 ev_metadata_manager_set_int (uri, "window_height", height);
3364         }
3365
3366         return FALSE;
3367 }
3368
3369 static void
3370 ev_window_init (EvWindow *ev_window)
3371 {
3372         GtkActionGroup *action_group;
3373         GtkAccelGroup *accel_group;
3374         GError *error = NULL;
3375         GtkWidget *sidebar_widget, *toolbar_dock;
3376
3377         g_signal_connect (ev_window, "configure_event",
3378                           G_CALLBACK (window_configure_event_cb), NULL);
3379         g_signal_connect (ev_window, "window_state_event",
3380                           G_CALLBACK (window_state_event_cb), NULL);
3381
3382         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3383
3384         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3385         update_window_title (NULL, NULL, ev_window);
3386
3387         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3388         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3389         gtk_widget_show (ev_window->priv->main_box);
3390
3391         action_group = gtk_action_group_new ("MenuActions");
3392         ev_window->priv->action_group = action_group;
3393         gtk_action_group_set_translation_domain (action_group, NULL);
3394         gtk_action_group_add_actions (action_group, entries,
3395                                       G_N_ELEMENTS (entries), ev_window);
3396         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3397                                              G_N_ELEMENTS (toggle_entries),
3398                                              ev_window);
3399         set_action_properties (action_group);
3400         register_custom_actions (ev_window, action_group);
3401
3402         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3403         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3404                                             action_group, 0);
3405
3406         accel_group =
3407                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3408         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3409
3410         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3411
3412         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
3413                           G_CALLBACK (connect_proxy_cb), ev_window);
3414         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
3415                           G_CALLBACK (disconnect_proxy_cb), ev_window);
3416
3417         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3418                                               DATADIR"/evince-ui.xml",
3419                                               &error)) {
3420                 g_warning ("building menus failed: %s", error->message);
3421                 g_error_free (error);
3422         }
3423
3424         ev_window->priv->menubar =
3425                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3426                                             "/MainMenu");
3427         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3428                             ev_window->priv->menubar,
3429                             FALSE, FALSE, 0);
3430
3431         /* This sucks, but there is no way to have a draw=no, expand=true separator
3432          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3433          * See gtk+ bug 166489.
3434          */
3435         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3436         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3437                             FALSE, FALSE, 0);
3438         gtk_widget_show (toolbar_dock);
3439
3440         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3441                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
3442         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3443                                    "DefaultToolBar");
3444         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3445                             TRUE, TRUE, 0);
3446         gtk_widget_show (ev_window->priv->toolbar);
3447
3448         /* Add the main area */
3449         ev_window->priv->hpaned = gtk_hpaned_new ();
3450         g_signal_connect (ev_window->priv->hpaned,
3451                           "notify::position",
3452                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3453                           ev_window);
3454
3455         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3456         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3457                             TRUE, TRUE, 0);
3458         gtk_widget_show (ev_window->priv->hpaned);
3459
3460         ev_window->priv->sidebar = ev_sidebar_new ();
3461         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3462                          ev_window->priv->sidebar, FALSE, FALSE);
3463         gtk_widget_show (ev_window->priv->sidebar);
3464
3465         /* Stub sidebar, for now */
3466         sidebar_widget = ev_sidebar_links_new ();
3467         ev_window->priv->sidebar_links = sidebar_widget;
3468         g_signal_connect (sidebar_widget,
3469                           "notify::model",
3470                           G_CALLBACK (sidebar_widget_model_set),
3471                           ev_window);
3472         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3473         gtk_widget_show (sidebar_widget);
3474         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3475                              sidebar_widget);
3476
3477         sidebar_widget = ev_sidebar_thumbnails_new ();
3478         ev_window->priv->sidebar_thumbs = sidebar_widget;
3479         g_signal_connect (sidebar_widget,
3480                           "notify::main-widget",
3481                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3482                           ev_window);
3483         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3484         gtk_widget_show (sidebar_widget);
3485         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3486                              sidebar_widget);
3487
3488
3489         ev_window->priv->scrolled_window =
3490                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3491                                           "shadow-type", GTK_SHADOW_IN,
3492                                           NULL));
3493         gtk_widget_show (ev_window->priv->scrolled_window);
3494
3495         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3496                         ev_window->priv->scrolled_window);
3497
3498         ev_window->priv->view = ev_view_new ();
3499         ev_window->priv->password_view = ev_password_view_new ();
3500         g_signal_connect_swapped (ev_window->priv->password_view,
3501                                   "unlock",
3502                                   G_CALLBACK (ev_window_popup_password_dialog),
3503                                   ev_window);
3504         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3505                                  G_CALLBACK (view_actions_focus_in_cb),
3506                                  ev_window, 0);
3507         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3508                                  G_CALLBACK (view_actions_focus_out_cb),
3509                                  ev_window, 0);
3510         gtk_widget_show (ev_window->priv->view);
3511         gtk_widget_show (ev_window->priv->password_view);
3512
3513
3514         /* We own a ref on these widgets, as we can swap them in and out */
3515         g_object_ref (ev_window->priv->view);
3516         //g_object_ref (ev_window->priv->page_view);
3517         g_object_ref (ev_window->priv->password_view);
3518
3519         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3520                            ev_window->priv->view);
3521
3522         g_signal_connect (ev_window->priv->view,
3523                           "notify::find-status",
3524                           G_CALLBACK (view_find_status_changed_cb),
3525                           ev_window);
3526         g_signal_connect (ev_window->priv->view,
3527                           "notify::status",
3528                           G_CALLBACK (view_status_changed_cb),
3529                           ev_window);
3530         g_signal_connect (ev_window->priv->view,
3531                           "notify::sizing-mode",
3532                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3533                           ev_window);
3534         g_signal_connect (ev_window->priv->view,
3535                           "notify::zoom",
3536                           G_CALLBACK (ev_window_zoom_changed_cb),
3537                           ev_window);
3538         g_signal_connect (ev_window->priv->view,
3539                           "notify::dual-page",
3540                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3541                           ev_window);
3542         g_signal_connect (ev_window->priv->view,
3543                           "notify::continuous",
3544                           G_CALLBACK (ev_window_continuous_changed_cb),
3545                           ev_window);
3546         g_signal_connect (ev_window->priv->view,
3547                           "notify::rotation",
3548                           G_CALLBACK (ev_window_rotation_changed_cb),
3549                           ev_window);
3550
3551         ev_window->priv->statusbar = ev_statusbar_new ();
3552         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3553                           ev_window->priv->statusbar,
3554                           FALSE, TRUE, 0);
3555
3556         ev_window->priv->find_bar = egg_find_bar_new ();
3557         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3558                           ev_window->priv->find_bar,
3559                           FALSE, TRUE, 0);
3560
3561         ev_window_setup_recent (ev_window);
3562         ev_window->priv->chrome = load_chrome ();
3563         set_chrome_actions (ev_window);
3564         update_chrome_visibility (ev_window);
3565
3566         /* Connect sidebar signals */
3567         g_signal_connect (ev_window->priv->sidebar,
3568                           "notify::visible",
3569                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3570                           ev_window);
3571         g_signal_connect (ev_window->priv->sidebar,
3572                           "notify::current-page",
3573                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3574                           ev_window);
3575
3576         /* Connect to find bar signals */
3577         g_signal_connect (ev_window->priv->find_bar,
3578                           "previous",
3579                           G_CALLBACK (find_bar_previous_cb),
3580                           ev_window);
3581         g_signal_connect (ev_window->priv->find_bar,
3582                           "next",
3583                           G_CALLBACK (find_bar_next_cb),
3584                           ev_window);
3585         g_signal_connect (ev_window->priv->find_bar,
3586                           "close",
3587                           G_CALLBACK (find_bar_close_cb),
3588                           ev_window);
3589         g_signal_connect (ev_window->priv->find_bar,
3590                           "notify::search-string",
3591                           G_CALLBACK (find_bar_search_changed_cb),
3592                           ev_window);
3593         g_signal_connect (ev_window->priv->find_bar,
3594                           "notify::case-sensitive",
3595                           G_CALLBACK (find_bar_search_changed_cb),
3596                           ev_window);
3597         g_signal_connect (ev_window->priv->find_bar,
3598                           "notify::visible",
3599                           G_CALLBACK (find_bar_search_changed_cb),
3600                           ev_window);
3601
3602         /* Give focus to the document view */
3603         gtk_widget_grab_focus (ev_window->priv->view);
3604
3605         /* Drag and Drop */
3606         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3607         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3608                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3609                            GDK_ACTION_COPY);
3610         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3611                           G_CALLBACK (drag_data_received_cb), NULL);
3612
3613         /* Set it to something random to force a change */
3614
3615         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3616         update_action_sensitivity (ev_window);
3617 }
3618
3619 GtkWidget *
3620 ev_window_new (void)
3621 {
3622         GtkWidget *ev_window;
3623
3624         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3625                                               "type", GTK_WINDOW_TOPLEVEL,
3626                                               "default-width", 600,
3627                                               "default-height", 600,
3628                                               NULL));
3629
3630         return ev_window;
3631 }