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