shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-page-action.h"
  33 #include "ev-sidebar.h"
  34 #include "ev-sidebar-links.h"
  35 #include "ev-sidebar-thumbnails.h"
  36 #include "ev-view.h"
  37 #include "ev-password.h"
  38 #include "ev-password-view.h"
  39 #include "ev-print-job.h"
  40 #include "ev-properties-dialog.h"
  41 #include "ev-ps-exporter.h"
  42 #include "ev-document-thumbnails.h"
  43 #include "ev-document-links.h"
  44 #include "ev-document-fonts.h"
  45 #include "ev-document-find.h"
  46 #include "ev-document-security.h"
  47 #include "ev-document-types.h"
  48 #include "ev-job-queue.h"
  49 #include "ev-jobs.h"
  50 #include "ev-statusbar.h"
  51 #include "ev-sidebar-page.h"
  52 #include "eggfindbar.h"
  53 #include "egg-recent-view-uimanager.h"
  54 #include "egg-recent-view.h"
  55 #include "egg-toolbar-editor.h"
  56 #include "egg-editable-toolbar.h"
  57 #include "egg-recent-model.h"
  58 #include "egg-toolbars-model.h"
  59 #include "ephy-zoom.h"
  60 #include "ephy-zoom-action.h"
  61 #include "ev-application.h"
  62 #include "ev-stock-icons.h"
  63 #include "ev-metadata-manager.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-utils.h"
  66
  67 #include <poppler.h>
  68
  69 #include <glib/gi18n.h>
  70 #include <gtk/gtk.h>
  71 #include <gnome.h>
  72 #include <libgnomeprintui/gnome-print-dialog.h>
  73 #include <libgnomevfs/gnome-vfs-utils.h>
  74 #include <gconf/gconf-client.h>
  75
  76 #include <string.h>
  77
  78 typedef enum {
  79         PAGE_MODE_DOCUMENT,
  80         PAGE_MODE_PASSWORD
  81 } EvWindowPageMode;
  82
  83 typedef enum {
  84         EV_CHROME_MENUBAR       = 1 << 0,
  85         EV_CHROME_TOOLBAR       = 1 << 1,
  86         EV_CHROME_SIDEBAR       = 1 << 2,
  87         EV_CHROME_FINDBAR       = 1 << 3,
  88         EV_CHROME_STATUSBAR     = 1 << 4,
  89         EV_CHROME_RAISE_TOOLBAR = 1 << 5,
  90         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
  91 } EvChrome;
  92
  93 struct _EvWindowPrivate {
  94         /* UI */
  95         EvChrome chrome;
  96
  97         GtkWidget *main_box;
  98         GtkWidget *menubar;
  99         GtkWidget *toolbar_dock;
 100         GtkWidget *toolbar;
 101         GtkWidget *hpaned;
 102         GtkWidget *sidebar;
 103         GtkWidget *find_bar;
 104         GtkWidget *scrolled_window;
 105         GtkWidget *view;
 106         GtkWidget *page_view;
 107         GtkWidget *password_view;
 108         GtkWidget *statusbar;
 109         GtkWidget *sidebar_thumbs;
 110
 111         /* Dialogs */
 112         GtkWidget *properties;
 113
 114         /* UI Builders */
 115         GtkActionGroup *action_group;
 116         GtkUIManager *ui_manager;
 117
 118         /* Fullscreen mode */
 119         GtkWidget *fullscreen_toolbar;
 120         GtkWidget *fullscreen_popup;
 121         GSource   *fullscreen_timeout_source;
 122
 123         /* Document */
 124         char *uri;
 125         char *local_uri;
 126         EvDocument *document;
 127         EvPageCache *page_cache;
 128
 129         EvWindowPageMode page_mode;
 130
 131         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 132         EvDocument *password_document;
 133         GtkWidget *password_dialog;
 134         char *password_uri;
 135
 136         /* Job used to load document */
 137         EvJob *xfer_job;
 138         EvJob *load_job;
 139
 140         EggRecentViewUIManager *recent_view;
 141 };
 142
 143 static const GtkTargetEntry ev_drop_types[] = {
 144         { "text/uri-list", 0, 0 }
 145 };
 146
 147
 148 #define EV_WINDOW_GET_PRIVATE(object) \
 149         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 150
 151 #define PAGE_SELECTOR_ACTION    "PageSelector"
 152 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 153
 154 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 155 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 156 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 157 #define GCONF_LOCKDOWN_SAVE     "/desktop/gnome/lockdown/disable_save_to_disk"
 158 #define GCONF_LOCKDOWN_PRINT    "/desktop/gnome/lockdown/disable_printing"
 159 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 160
 161 #define SIDEBAR_DEFAULT_SIZE    132
 162
 163 #define PRINT_CONFIG_FILENAME   "ev-print-config.xml"
 164
 165 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 166 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 167                                                          GParamSpec       *pspec,
 168                                                          EvWindow         *ev_window);
 169 static void     ev_window_set_page_mode                 (EvWindow         *window,
 170                                                          EvWindowPageMode  page_mode);
 171 static void     ev_window_load_job_cb                   (EvJobLoad *job,
 172                                                          gpointer data);
 173 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 174                                                          gpointer data);
 175 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 176                                                          GParamSpec       *pspec,
 177                                                          EvWindow         *ev_window);
 178 static void     ev_window_zoom_changed_cb               (EvView           *view,
 179                                                          GParamSpec       *pspec,
 180                                                          EvWindow         *ev_window);
 181 static void     ev_window_add_recent                    (EvWindow         *window,
 182                                                          const char       *filename);
 183 static void     ev_window_run_fullscreen                (EvWindow         *window);
 184 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 185 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 186                                                          EvWindow         *window);
 187 static void     ev_window_run_presentation              (EvWindow         *window);
 188 static void     ev_window_stop_presentation             (EvWindow         *window);
 189 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 190                                                          EvWindow         *window);
 191 static void     show_fullscreen_popup                   (EvWindow         *window);
 192
 193
 194 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 195
 196 static void
 197 set_action_sensitive (EvWindow   *ev_window,
 198                       const char *name,
 199                       gboolean    sensitive)
 200 {
 201         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 202                                                          name);
 203         gtk_action_set_sensitive (action, sensitive);
 204 }
 205
 206 static void
 207 update_action_sensitivity (EvWindow *ev_window)
 208 {
 209         EvView *view;
 210         EvDocument *document;
 211         const EvDocumentInfo *info = NULL;
 212         EvWindowPageMode page_mode;
 213         gboolean sensitive, has_pages = FALSE, has_document;
 214         int n_pages = 0, page = -1;
 215         gboolean ok_to_print = TRUE;
 216         gboolean ok_to_copy = TRUE;
 217         gboolean has_properties = TRUE;
 218         GConfClient *client;
 219
 220         view = EV_VIEW (ev_window->priv->view);
 221
 222         document = ev_window->priv->document;
 223
 224         if (document)
 225                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 226
 227         page_mode = ev_window->priv->page_mode;
 228         has_document = document != NULL;
 229
 230         if (has_document && ev_window->priv->page_cache) {
 231                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 232                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 233                 has_pages = has_document && n_pages > 0;
 234         }
 235
 236         if (info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 237                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 238                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 239         }
 240
 241         if (has_document && !EV_IS_PS_EXPORTER(document))
 242                 ok_to_print = FALSE;
 243
 244         if (!info || info->fields_mask == 0) {
 245                 has_properties = FALSE;
 246         }
 247
 248         client = gconf_client_get_default ();
 249
 250         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 251                 ok_to_copy = FALSE;
 252         }
 253
 254         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 255                 ok_to_print = FALSE;
 256         }
 257
 258         /* File menu */
 259         /* "FileOpen": always sensitive */
 260         set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 261         set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 262         set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 263         /* "FileCloseWindow": always sensitive */
 264
 265         /* Edit menu */
 266         sensitive = has_pages && ev_document_can_get_text (document);
 267         set_action_sensitive (ev_window, "EditCopy", sensitive && ok_to_copy);
 268         set_action_sensitive (ev_window, "EditSelectAll", sensitive && ok_to_copy);
 269         set_action_sensitive (ev_window, "EditFind",
 270                               has_pages && EV_IS_DOCUMENT_FIND (document));
 271         set_action_sensitive (ev_window, "Slash",
 272                               has_pages && EV_IS_DOCUMENT_FIND (document));
 273         set_action_sensitive (ev_window, "EditFindNext",
 274                               ev_view_can_find_next (view));
 275         set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 276         set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 277
 278         /* View menu */
 279         set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 280         set_action_sensitive (ev_window, "ViewDual", has_pages);
 281         set_action_sensitive (ev_window, "ViewZoomIn",
 282                               has_pages && ev_view_can_zoom_in (view));
 283         set_action_sensitive (ev_window, "ViewZoomOut",
 284                               has_pages && ev_view_can_zoom_out (view));
 285         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 286         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 287         set_action_sensitive (ev_window, "ViewReload", has_pages);
 288
 289         /* Go menu */
 290         if (document) {
 291                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 292                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 293                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 294                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 295         } else {
 296                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 297                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 298                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 299                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 300         }
 301
 302         /* Toolbar-specific actions: */
 303         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 304         set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 305
 306         if (has_pages && ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 307                 GtkAction *action;
 308                 float      zoom;
 309                 float      real_zoom;
 310
 311                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 312                                                       ZOOM_CONTROL_ACTION);
 313
 314                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 315                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 316
 317                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 318         }
 319 }
 320
 321 static void
 322 set_widget_visibility (GtkWidget *widget, gboolean visible)
 323 {
 324         g_return_if_fail (GTK_IS_WIDGET (widget));
 325
 326         if (visible)
 327                 gtk_widget_show (widget);
 328         else
 329                 gtk_widget_hide (widget);
 330 }
 331
 332 static void
 333 update_chrome_visibility (EvWindow *window)
 334 {
 335         EvWindowPrivate *priv = window->priv;
 336         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 337         gboolean fullscreen_mode, presentation, fullscreen;
 338
 339         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 340         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 341         fullscreen_mode = fullscreen || presentation;
 342
 343         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 344         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 345                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 346         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 347         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 348                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 349         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !fullscreen_mode;
 350         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 351
 352         set_widget_visibility (priv->menubar, menubar);
 353
 354         set_widget_visibility (priv->toolbar_dock, toolbar);
 355         set_action_sensitive (window, "EditToolbar", toolbar);
 356
 357         set_widget_visibility (priv->sidebar, sidebar);
 358         set_widget_visibility (priv->find_bar, findbar);
 359         set_widget_visibility (priv->statusbar, statusbar);
 360
 361         if (priv->fullscreen_popup != NULL) {
 362                 if (fullscreen)
 363                         show_fullscreen_popup (window);
 364                 else
 365                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 366
 367                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 368         }
 369 }
 370
 371 static void
 372 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 373 {
 374         EvWindowPrivate *priv = window->priv;
 375         GConfClient *client;
 376
 377         if (active) {
 378                 priv->chrome |= flag;
 379         }
 380         else {
 381                 priv->chrome &= ~flag;
 382         }
 383
 384         if (pref != NULL) {
 385                 client = gconf_client_get_default ();
 386                 gconf_client_set_bool (client, pref, active, NULL);
 387                 g_object_unref (client);
 388         }
 389
 390         update_chrome_visibility (window);
 391 }
 392
 393 static void
 394 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
 395 {
 396         GtkAction *action;
 397
 398         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, TRUE);
 399         set_action_sensitive (window, "ViewToolbar", FALSE);
 400
 401         action = gtk_action_group_get_action (window->priv->action_group,
 402                                               PAGE_SELECTOR_ACTION);
 403         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
 404 }
 405
 406 static void
 407 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
 408 {
 409         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD);
 410 }
 411
 412 static void
 413 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
 414 {
 415         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD);
 416 }
 417
 418 static void
 419 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 420 {
 421         gboolean continuous;
 422
 423         ev_window_stop_presentation (ev_window);
 424         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 425         g_object_set (G_OBJECT (ev_window->priv->view),
 426                       "continuous", continuous,
 427                       NULL);
 428         update_action_sensitivity (ev_window);
 429 }
 430
 431 static void
 432 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 433 {
 434         gboolean dual_page;
 435
 436         ev_window_stop_presentation (ev_window);
 437         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 438         g_object_set (G_OBJECT (ev_window->priv->view),
 439                       "dual-page", dual_page,
 440                       NULL);
 441         update_action_sensitivity (ev_window);
 442 }
 443
 444 static void
 445 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 446 {
 447         ev_window_stop_presentation (ev_window);
 448
 449         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 450                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
 451         } else {
 452                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 453         }
 454         update_action_sensitivity (ev_window);
 455 }
 456
 457 static void
 458 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 459 {
 460         ev_window_stop_presentation (ev_window);
 461
 462         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 463                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
 464         } else {
 465                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 466         }
 467         update_action_sensitivity (ev_window);
 468 }
 469
 470 static void
 471 update_sizing_buttons (EvWindow *window)
 472 {
 473         GtkActionGroup *action_group = window->priv->action_group;
 474         GtkAction *action;
 475         gboolean best_fit, page_width;
 476         EvSizingMode sizing_mode;
 477
 478         if (window->priv->view == NULL)
 479                 return;
 480
 481         g_object_get (window->priv->view,
 482                       "sizing_mode", &sizing_mode,
 483                       NULL);
 484
 485         switch (sizing_mode) {
 486         case EV_SIZING_BEST_FIT:
 487                 best_fit = TRUE;
 488                 page_width = FALSE;
 489                 break;
 490         case EV_SIZING_FIT_WIDTH:
 491                 best_fit = FALSE;
 492                 page_width = TRUE;
 493                 break;
 494
 495         default:
 496                 best_fit = page_width = FALSE;
 497                 break;
 498         }
 499
 500         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 501         g_signal_handlers_block_by_func
 502                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 503         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 504         g_signal_handlers_unblock_by_func
 505                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 506
 507         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 508         g_signal_handlers_block_by_func
 509                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 510         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 511         g_signal_handlers_unblock_by_func
 512                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 513
 514         action = gtk_action_group_get_action (window->priv->action_group,
 515                                               ZOOM_CONTROL_ACTION);
 516         if (best_fit) {
 517                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 518                                                  EPHY_ZOOM_BEST_FIT);
 519         } else if (page_width) {
 520                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 521                                                  EPHY_ZOOM_FIT_WIDTH);
 522         }
 523 }
 524
 525 void
 526 ev_window_open_page_label (EvWindow   *ev_window,
 527                            const char *label)
 528 {
 529         if (ev_window->priv->page_cache) {
 530                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 531                                               label);
 532         }
 533 }
 534
 535 gboolean
 536 ev_window_is_empty (const EvWindow *ev_window)
 537 {
 538         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 539
 540         return (ev_window->priv->document == NULL) &&
 541                 (ev_window->priv->load_job == NULL) &&
 542                 (ev_window->priv->xfer_job == NULL);
 543 }
 544
 545 static void
 546 unable_to_load (EvWindow   *ev_window,
 547                 const char *error_message)
 548 {
 549         GtkWidget *dialog;
 550
 551         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 552                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 553                                          GTK_MESSAGE_ERROR,
 554                                          GTK_BUTTONS_CLOSE,
 555                                          _("Unable to open document"));
 556         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 557                                                   "%s", error_message);
 558         gtk_dialog_run (GTK_DIALOG (dialog));
 559         gtk_widget_destroy (dialog);
 560 }
 561
 562 static void
 563 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 564 {
 565         char *title = NULL;
 566         char *doc_title = NULL;
 567         gboolean password_needed;
 568
 569         password_needed = (ev_window->priv->password_document != NULL);
 570         if (document && ev_window->priv->page_cache) {
 571                 doc_title = g_strdup (ev_page_cache_get_title (ev_window->priv->page_cache));
 572
 573                 /* Make sure we get a valid title back */
 574                 if (doc_title) {
 575                         if (doc_title[0] == '\000' ||
 576                             !g_utf8_validate (doc_title, -1, NULL)) {
 577                                 doc_title = NULL;
 578                         }
 579                 }
 580         }
 581
 582         if (doc_title) {
 583                 char *p;
 584
 585                 for (p = doc_title; *p; ++p) {
 586                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 587                         if (*p == '\n')
 588                                 *p = ' ';
 589                 }
 590         }
 591
 592         if (doc_title == NULL && ev_window->priv->uri) {
 593                 char *display_name;
 594
 595                 display_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
 596                 doc_title = g_path_get_basename (display_name);
 597                 g_free (display_name);
 598         }
 599
 600         if (password_needed) {
 601                 if (doc_title == NULL) {
 602                         title = g_strdup (_("Document Viewer - Password Required"));
 603                 } else {
 604                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 605                 }
 606         } else {
 607                 if (doc_title == NULL) {
 608                         title = g_strdup (_("Document Viewer"));
 609                 } else {
 610                         title = g_strdup (doc_title);
 611                 }
 612         }
 613
 614         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 615
 616         g_free (doc_title);
 617         g_free (title);
 618 }
 619
 620 static void
 621 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 622 {
 623         update_action_sensitivity (ev_window);
 624 }
 625
 626 static void
 627 page_changed_cb (EvPageCache *page_cache,
 628                  gint         page,
 629                  EvWindow    *ev_window)
 630 {
 631         update_action_sensitivity (ev_window);
 632
 633         ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 634 }
 635
 636 static void
 637 update_document_mode (EvWindow *window, EvDocumentMode mode)
 638 {
 639         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 640                 ev_window_run_presentation (window);
 641         }
 642         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 643                 ev_window_run_fullscreen (window);
 644         }
 645 }
 646
 647 static void
 648 setup_document_from_metadata (EvWindow *window)
 649 {
 650         char *uri = window->priv->uri;
 651         GValue page = { 0, };
 652
 653         /* Page */
 654         if (ev_metadata_manager_get (uri, "page", &page)) {
 655                 ev_page_cache_set_current_page (window->priv->page_cache,
 656                                                 g_value_get_int (&page));
 657         }
 658
 659 }
 660
 661 static void
 662 ev_window_setup_document (EvWindow *ev_window)
 663 {
 664         const EvDocumentInfo *info;
 665         EvDocument *document;
 666         EvView *view = EV_VIEW (ev_window->priv->view);
 667         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 668         GtkAction *action;
 669
 670         document = ev_window->priv->document;
 671         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 672         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 673
 674         g_signal_connect_object (G_OBJECT (document),
 675                                  "notify::title",
 676                                  G_CALLBACK (update_window_title),
 677                                  ev_window, 0);
 678         if (EV_IS_DOCUMENT_FIND (document)) {
 679                 g_signal_connect_object (G_OBJECT (document),
 680                                          "find_changed",
 681                                          G_CALLBACK (find_changed_cb),
 682                                          ev_window, 0);
 683         }
 684
 685         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 686
 687         ev_sidebar_set_document (sidebar, document);
 688
 689         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 690                 ev_view_set_document (view, document);
 691         }
 692
 693         update_window_title (document, NULL, ev_window);
 694         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 695         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 696         update_action_sensitivity (ev_window);
 697
 698         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 699         update_document_mode (ev_window, info->mode);
 700
 701         if (ev_window->priv->properties) {
 702                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 703                                                    ev_window->priv->document);
 704         }
 705
 706         setup_document_from_metadata (ev_window);
 707 }
 708
 709 static void
 710 password_dialog_response (GtkWidget *password_dialog,
 711                           gint       response_id,
 712                           EvWindow  *ev_window)
 713 {
 714         char *password;
 715
 716         if (response_id == GTK_RESPONSE_OK) {
 717                 EvDocument *document;
 718                 gchar *uri;
 719
 720                 password = ev_password_dialog_get_password (password_dialog);
 721                 if (password) {
 722                         ev_document_doc_mutex_lock ();
 723                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 724                                                            password);
 725                         ev_document_doc_mutex_unlock ();
 726                 }
 727                 g_free (password);
 728
 729                 document = ev_window->priv->password_document;
 730                 uri = ev_window->priv->password_uri;
 731
 732                 ev_window->priv->password_document = NULL;
 733                 ev_window->priv->password_uri = NULL;
 734
 735                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 736
 737                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 738                                    EV_CONTEXT_PROGRESS,
 739                                    _("Loading document. Please wait"));
 740
 741                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 742                                             TRUE);
 743
 744                 gtk_widget_destroy (password_dialog);
 745
 746                 g_object_unref (document);
 747                 g_free (uri);
 748
 749                 return;
 750         }
 751
 752         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 753         gtk_widget_destroy (password_dialog);
 754 }
 755
 756 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
 757  * password_view page.  It assumes that ev_window->priv->password_* has been set
 758  * correctly.  These are cleared by password_dialog_response() */
 759
 760 static void
 761 ev_window_popup_password_dialog (EvWindow *ev_window)
 762 {
 763         g_assert (ev_window->priv->password_document);
 764         g_assert (ev_window->priv->password_uri);
 765
 766         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 767
 768         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 769         if (ev_window->priv->password_dialog == NULL) {
 770                 gchar *base_name, *file_name;
 771
 772                 file_name = gnome_vfs_format_uri_for_display (ev_window->priv->password_uri);
 773                 base_name = g_path_get_basename (file_name);
 774                 ev_window->priv->password_dialog =
 775                         ev_password_dialog_new (GTK_WIDGET (ev_window), base_name);
 776                 g_free (base_name);
 777                 g_free (file_name);
 778
 779                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 780                                            (gpointer *) &(ev_window->priv->password_dialog));
 781                 g_signal_connect (ev_window->priv->password_dialog,
 782                                   "response",
 783                                   G_CALLBACK (password_dialog_response),
 784                                   ev_window);
 785                 gtk_widget_show (ev_window->priv->password_dialog);
 786         } else {
 787                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 788         }
 789 }
 790
 791
 792 static void
 793 ev_window_clear_jobs (EvWindow *ev_window)
 794 {
 795     if (ev_window->priv->load_job != NULL) {
 796
 797         if (!ev_window->priv->load_job->finished)
 798                 ev_job_queue_remove_job (ev_window->priv->load_job);
 799
 800         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
 801         g_object_unref (ev_window->priv->load_job);
 802         ev_window->priv->load_job = NULL;
 803     }
 804
 805     if (ev_window->priv->xfer_job != NULL) {
 806
 807         if (!ev_window->priv->xfer_job->finished)
 808                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 809
 810         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 811         g_object_unref (ev_window->priv->xfer_job);
 812         ev_window->priv->xfer_job = NULL;
 813     }
 814 }
 815
 816 static void
 817 ev_window_clear_local_uri (EvWindow *ev_window)
 818 {
 819     char *filename;
 820
 821     if (ev_window->priv->local_uri) {
 822             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 823             if (filename != NULL) {
 824                     unlink (filename);
 825                     g_free (filename);
 826             }
 827             g_free (ev_window->priv->local_uri);
 828             ev_window->priv->local_uri = NULL;
 829     }
 830 }
 831
 832 /* This callback will executed when load job will be finished.
 833  *
 834  * Since the flow of the error dialog is very confusing, we assume that both
 835  * document and uri will go away after this function is called, and thus we need
 836  * to ref/dup them.  Additionally, it needs to clear
 837  * ev_window->priv->password_{uri,document}, and thus people who call this
 838  * function should _not_ necessarily expect those to exist after being
 839  * called. */
 840 static void
 841 ev_window_load_job_cb  (EvJobLoad *job,
 842                         gpointer data)
 843 {
 844         EvWindow *ev_window = EV_WINDOW (data);
 845         EvDocument *document = EV_JOB (job)->document;
 846
 847         g_assert (document);
 848         g_assert (document != ev_window->priv->document);
 849         g_assert (job->uri);
 850
 851         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 852                           EV_CONTEXT_PROGRESS);
 853
 854         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 855                                     FALSE);
 856
 857         if (ev_window->priv->password_document) {
 858                 g_object_unref (ev_window->priv->password_document);
 859                 ev_window->priv->password_document = NULL;
 860         }
 861         if (ev_window->priv->password_uri) {
 862                 g_free (ev_window->priv->password_uri);
 863                 ev_window->priv->password_uri = NULL;
 864         }
 865
 866         /* Success! */
 867         if (job->error == NULL) {
 868                 if (ev_window->priv->document)
 869                         g_object_unref (ev_window->priv->document);
 870                 ev_window->priv->document = g_object_ref (document);
 871                 ev_window_setup_document (ev_window);
 872
 873                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 874                 ev_window_clear_jobs (ev_window);
 875
 876                 return;
 877         }
 878
 879         if (job->error->domain == EV_DOCUMENT_ERROR &&
 880             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 881                 gchar *base_name, *file_name;
 882
 883                 ev_window->priv->password_document = g_object_ref (document);
 884                 ev_window->priv->password_uri = g_strdup (job->uri);
 885
 886                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 887                 base_name = g_path_get_basename (file_name);
 888                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 889                                                 base_name);
 890                 g_free (file_name);
 891                 g_free (base_name);
 892                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 893
 894                 ev_window_popup_password_dialog (ev_window);
 895         } else {
 896                 unable_to_load (ev_window, job->error->message);
 897         }
 898
 899         return;
 900 }
 901
 902 static void
 903 ev_window_xfer_job_cb  (EvJobXfer *job,
 904                         gpointer data)
 905 {
 906         EvWindow *ev_window = EV_WINDOW (data);
 907
 908
 909
 910         if (job->error != NULL) {
 911                 ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 912                                   EV_CONTEXT_PROGRESS);
 913                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 914                                             FALSE);
 915
 916                 unable_to_load (ev_window, job->error->message);
 917                 ev_window_clear_jobs (ev_window);
 918         } else {
 919                 char *uri;
 920
 921                 EvDocument *document = g_object_ref (EV_JOB (job)->document);
 922
 923                 if (job->local_uri) {
 924                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 925                         uri = ev_window->priv->local_uri;
 926                 } else {
 927                         ev_window->priv->local_uri = NULL;
 928                         uri = ev_window->priv->uri;
 929                 }
 930
 931                 ev_window_clear_jobs (ev_window);
 932
 933                 ev_window->priv->load_job = ev_job_load_new (document, uri);
 934                 g_signal_connect (ev_window->priv->load_job,
 935                                   "finished",
 936                                   G_CALLBACK (ev_window_load_job_cb),
 937                                   ev_window);
 938                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 939                 g_object_unref (document);
 940         }
 941 }
 942
 943 static void
 944 setup_view_from_metadata (EvWindow *window)
 945 {
 946         EvView *view = EV_VIEW (window->priv->view);
 947         char *uri = window->priv->uri;
 948         GEnumValue *enum_value;
 949         GValue width = { 0, };
 950         GValue height = { 0, };
 951         GValue maximized = { 0, };
 952         GValue x = { 0, };
 953         GValue y = { 0, };
 954         GValue sizing_mode = { 0, };
 955         GValue zoom = { 0, };
 956         GValue continuous = { 0, };
 957         GValue dual_page = { 0, };
 958         GValue presentation = { 0, };
 959         GValue fullscreen = { 0, };
 960         GValue rotation = { 0, };
 961
 962         /* Window size */
 963         if (!GTK_WIDGET_VISIBLE (window)) {
 964                 gboolean restore_size = TRUE;
 965
 966                 if (ev_metadata_manager_get (uri, "window_maximized", &maximized)) {
 967                         if (g_value_get_boolean (&maximized)) {
 968                                 gtk_window_maximize (GTK_WINDOW (window));
 969                                 restore_size = FALSE;
 970                         }
 971                 }
 972
 973                 if (restore_size &&
 974                     ev_metadata_manager_get (uri, "window_x", &x) &&
 975                     ev_metadata_manager_get (uri, "window_y", &y) &&
 976                     ev_metadata_manager_get (uri, "window_width", &width) &&
 977                     ev_metadata_manager_get (uri, "window_height", &height)) {
 978                         gtk_window_set_default_size (GTK_WINDOW (window),
 979                                                      g_value_get_int (&width),
 980                                                      g_value_get_int (&height));
 981                         gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 982                                          g_value_get_int (&y));
 983                 }
 984         }
 985
 986         /* Sizing mode */
 987         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode)) {
 988                 enum_value = g_enum_get_value_by_nick
 989                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 990                 g_value_unset (&sizing_mode);
 991                 ev_view_set_sizing_mode (view, enum_value->value);
 992         }
 993
 994         /* Zoom */
 995         if (ev_metadata_manager_get (uri, "zoom", &zoom) &&
 996             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 997                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 998         }
 999
1000         /* Continuous */
1001         if (ev_metadata_manager_get (uri, "continuous", &continuous)) {
1002                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
1003         }
1004
1005         /* Dual page */
1006         if (ev_metadata_manager_get (uri, "dual-page", &dual_page)) {
1007                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1008         }
1009
1010         /* Presentation */
1011         if (ev_metadata_manager_get (uri, "presentation", &presentation)) {
1012                 if (g_value_get_boolean (&presentation)) {
1013                         ev_window_run_presentation (window);
1014                 }
1015         }
1016
1017         /* Fullscreen */
1018         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen)) {
1019                 if (g_value_get_boolean (&fullscreen)) {
1020                         ev_window_run_fullscreen (window);
1021                 }
1022         }
1023
1024         /* Rotation */
1025         if (ev_metadata_manager_get (uri, "rotation", &rotation)) {
1026                 if (g_value_get_int (&rotation)) {
1027                         switch (g_value_get_int (&rotation)) {
1028                         case 90:
1029                                 ev_view_set_rotation (view, 90);
1030                                 break;
1031                         case 180:
1032                                 ev_view_set_rotation (view, 180);
1033                                 break;
1034                         case 270:
1035                                 ev_view_set_rotation (view, 270);
1036                                 break;
1037                         default:
1038                                 break;
1039                         }
1040                 }
1041         }
1042 }
1043
1044 void
1045 ev_window_open_uri (EvWindow *ev_window, const char *uri)
1046 {
1047         if (ev_window->priv->password_dialog)
1048                 gtk_widget_destroy (ev_window->priv->password_dialog);
1049
1050         g_free (ev_window->priv->uri);
1051         ev_window->priv->uri = g_strdup (uri);
1052
1053         setup_view_from_metadata (ev_window);
1054
1055         ev_window_clear_jobs (ev_window);
1056         ev_window_clear_local_uri (ev_window);
1057
1058         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1059         g_signal_connect (ev_window->priv->xfer_job,
1060                           "finished",
1061                           G_CALLBACK (ev_window_xfer_job_cb),
1062                           ev_window);
1063         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1064
1065         ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
1066                            EV_CONTEXT_PROGRESS,
1067                            _("Loading document. Please wait"));
1068         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
1069                                     TRUE);
1070 }
1071
1072 static void
1073 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1074 {
1075         GtkWidget *chooser;
1076         static char *folder = NULL;
1077
1078         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1079                                                GTK_WINDOW (window),
1080                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1081                                                GTK_STOCK_CANCEL,
1082                                                GTK_RESPONSE_CANCEL,
1083                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1084                                                NULL);
1085
1086         if (folder) {
1087                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser),
1088                                                          folder);
1089         }
1090
1091         ev_document_types_add_filters (chooser, NULL);
1092         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1093         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1094
1095         if (gtk_dialog_run (GTK_DIALOG (chooser)) == GTK_RESPONSE_OK) {
1096                 GSList *uris;
1097
1098                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1099
1100                 if (folder != NULL)
1101                         g_free (folder);
1102
1103                 folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
1104
1105                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1106
1107                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1108                 g_slist_free (uris);
1109         } else {
1110                 if (!GTK_WIDGET_VISIBLE (window))
1111                         gtk_widget_destroy (GTK_WIDGET (window));
1112         }
1113
1114         gtk_widget_destroy (GTK_WIDGET (chooser));
1115 }
1116
1117 static void
1118 ev_window_cmd_recent_file_activate (GtkAction *action,
1119                                     EvWindow *ev_window)
1120 {
1121         char *uri;
1122         EggRecentItem *item;
1123
1124         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1125                                                    action);
1126
1127         uri = egg_recent_item_get_uri (item);
1128
1129         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1130
1131         g_free (uri);
1132 }
1133
1134 static void
1135 ev_window_add_recent (EvWindow *window, const char *filename)
1136 {
1137         EggRecentItem *item;
1138
1139         item = egg_recent_item_new_from_uri (filename);
1140         egg_recent_item_add_group (item, "Evince");
1141         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1142 }
1143
1144 static void
1145 ev_window_setup_recent (EvWindow *ev_window)
1146 {
1147
1148         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1149                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1150                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1151                                                                       ev_window);
1152
1153         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1154
1155         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1156                                    ev_application_get_recent_model (EV_APP));
1157
1158         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1159
1160         g_signal_connect (ev_window->priv->recent_view, "activate",
1161                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1162 }
1163
1164 /* FIXME
1165 static gboolean
1166 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
1167 {
1168         GtkWidget *msgbox;
1169         gchar *utf8_file_name;
1170         AtkObject *obj;
1171         gint ret;
1172
1173         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
1174         msgbox = gtk_message_dialog_new (
1175                 window,
1176                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1177                 GTK_MESSAGE_QUESTION,
1178                 GTK_BUTTONS_NONE,
1179                 _("A file named \"%s\" already exists."),
1180                 utf8_file_name);
1181         g_free (utf8_file_name);
1182
1183         gtk_message_dialog_format_secondary_text (
1184                 GTK_MESSAGE_DIALOG (msgbox),
1185                 _("Do you want to replace it with the one you are saving?"));
1186
1187         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1188                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
1189
1190         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1191                                _("_Replace"), GTK_RESPONSE_YES);
1192
1193         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
1194                                          GTK_RESPONSE_CANCEL);
1195
1196         obj = gtk_widget_get_accessible (msgbox);
1197
1198         if (GTK_IS_ACCESSIBLE (obj))
1199                 atk_object_set_name (obj, _("Question"));
1200
1201         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
1202         gtk_widget_destroy (msgbox);
1203
1204         return (ret == GTK_RESPONSE_YES);
1205 }
1206 */
1207
1208 static void
1209 save_error_dialog (GtkWindow *window, const gchar *file_name)
1210 {
1211         GtkWidget *error_dialog;
1212
1213         error_dialog = gtk_message_dialog_new (
1214                 window,
1215                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1216                 GTK_MESSAGE_ERROR,
1217                 GTK_BUTTONS_CLOSE,
1218                 _("The file could not be saved as \"%s\"."),
1219                 file_name);
1220
1221         /* Easy way to make the text bold while keeping the string
1222          * above free from pango markup (FIXME ?) */
1223         gtk_message_dialog_format_secondary_text (
1224                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1225
1226         gtk_dialog_run (GTK_DIALOG (error_dialog));
1227         gtk_widget_destroy (error_dialog);
1228 }
1229
1230 static void
1231 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1232 {
1233         GtkWidget *fc;
1234
1235         gchar *uri;
1236         gchar *base_name;
1237         gchar *file_name;
1238         static char* folder = NULL;
1239
1240         gboolean success;
1241
1242         fc = gtk_file_chooser_dialog_new (
1243                 _("Save a Copy"),
1244                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
1245                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1246                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1247                 NULL);
1248         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
1249
1250         ev_document_types_add_filters (fc, ev_window->priv->document);
1251         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1252
1253         if (folder) {
1254                 gtk_file_chooser_set_current_folder_uri(GTK_FILE_CHOOSER (fc),
1255                                                         folder);
1256         }
1257
1258         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1259         base_name = g_path_get_basename (file_name);
1260         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1261         g_free (file_name);
1262         g_free (base_name);
1263
1264         gtk_widget_show (fc);
1265
1266         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
1267                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1268
1269 /* FIXME
1270                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
1271                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
1272                                 continue;
1273 */
1274
1275                 ev_document_doc_mutex_lock ();
1276                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1277                 ev_document_doc_mutex_unlock ();
1278
1279                 if (success)
1280                         break;
1281                 else
1282                         save_error_dialog (GTK_WINDOW (fc), uri);
1283         }
1284
1285         if (folder != NULL)
1286                 g_free (folder);
1287
1288         folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (fc));
1289
1290         gtk_widget_destroy (fc);
1291 }
1292
1293 static gboolean
1294 using_pdf_printer (GnomePrintConfig *config)
1295 {
1296         const guchar *driver;
1297
1298         driver = gnome_print_config_get (
1299                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1300
1301         if (driver) {
1302                 if (!strcmp ((const gchar *)driver, "gnome-print-pdf"))
1303                         return TRUE;
1304                 else
1305                         return FALSE;
1306         }
1307
1308         return FALSE;
1309 }
1310
1311 static gboolean
1312 using_postscript_printer (GnomePrintConfig *config)
1313 {
1314         const guchar *driver;
1315         const guchar *transport;
1316
1317         driver = gnome_print_config_get (
1318                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1319
1320         transport = gnome_print_config_get (
1321                 config, (const guchar *)"Settings.Transport.Backend");
1322
1323         if (driver) {
1324                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
1325                         return TRUE;
1326                 else
1327                         return FALSE;
1328         } else  if (transport) { /* these transports default to PostScript */
1329                 if (!strcmp ((const gchar *)transport, "CUPS"))
1330                         return TRUE;
1331                 else if (!strcmp ((const gchar *)transport, "LPD"))
1332                         return TRUE;
1333         }
1334
1335         return FALSE;
1336 }
1337
1338 static GnomePrintConfig *
1339 load_print_config_from_file (void)
1340 {
1341         GnomePrintConfig *print_config = NULL;
1342         char *file_name, *contents = NULL;
1343
1344         file_name = g_build_filename (ev_dot_dir (), PRINT_CONFIG_FILENAME,
1345                                       NULL);
1346
1347         if (g_file_get_contents (file_name, &contents, NULL, NULL)) {
1348                 print_config = gnome_print_config_from_string (contents, 0);
1349                 g_free (contents);
1350         }
1351
1352         if (print_config == NULL) {
1353                 print_config = gnome_print_config_default ();
1354         }
1355
1356         g_free (file_name);
1357
1358         return print_config;
1359 }
1360
1361 static void
1362 save_print_config_to_file (GnomePrintConfig *config)
1363 {
1364         char *file_name, *str;
1365
1366         g_return_if_fail (config != NULL);
1367
1368         str = gnome_print_config_to_string (config, 0);
1369         if (str == NULL) return;
1370
1371         file_name = g_build_filename (ev_dot_dir (),
1372                                       PRINT_CONFIG_FILENAME,
1373                                       NULL);
1374
1375 #ifdef HAVE_G_FILE_SET_CONTENTS
1376         g_file_set_contents (file_name, str, -1, NULL);
1377 #else
1378         ev_file_set_contents (file_name, str, -1, NULL);
1379 #endif
1380
1381         g_free (file_name);
1382         g_free (str);
1383 }
1384
1385 static void
1386 ev_window_print (EvWindow *window)
1387 {
1388         EvPageCache *page_cache;
1389         int last_page;
1390
1391         page_cache = ev_page_cache_get (window->priv->document);
1392         last_page = ev_page_cache_get_n_pages (page_cache);
1393
1394         ev_window_print_range (window, 1, -1);
1395 }
1396
1397 const char *
1398 ev_window_get_uri (EvWindow *ev_window)
1399 {
1400         return ev_window->priv->uri;
1401 }
1402
1403 void
1404 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1405 {
1406         GnomePrintConfig *config;
1407         GnomePrintJob *job;
1408         GtkWidget *print_dialog;
1409         gchar *pages_label;
1410         EvPrintJob *print_job = NULL;
1411         EvPageCache *page_cache;
1412
1413         g_return_if_fail (EV_IS_WINDOW (ev_window));
1414         g_return_if_fail (ev_window->priv->document != NULL);
1415
1416         page_cache = ev_page_cache_get (ev_window->priv->document);
1417         if (last_page == -1) {
1418                 last_page = ev_page_cache_get_n_pages (page_cache);
1419         }
1420
1421         config = load_print_config_from_file ();
1422         job = gnome_print_job_new (config);
1423
1424         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
1425                                                (GNOME_PRINT_DIALOG_RANGE |
1426                                                 GNOME_PRINT_DIALOG_COPIES));
1427
1428         pages_label = g_strconcat (_("Pages"), " ", NULL);
1429         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (print_dialog),
1430                                                  GNOME_PRINT_RANGE_ALL |
1431                                                  GNOME_PRINT_RANGE_RANGE,
1432                                                  first_page, last_page,
1433                                                  NULL, (const guchar *)pages_label);
1434         g_free (pages_label);
1435
1436         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
1437                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1438                                            FALSE);
1439
1440         while (TRUE) {
1441                 int response;
1442                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
1443
1444                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
1445                         break;
1446
1447                 /* FIXME: Change this when we have the first backend
1448                  * that can print more than postscript
1449                  */
1450                 if (using_pdf_printer (config)) {
1451                         GtkWidget *dialog;
1452
1453                         dialog = gtk_message_dialog_new (
1454                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1455                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1456                                 _("Generating PDF is not supported"));
1457                         gtk_dialog_run (GTK_DIALOG (dialog));
1458                         gtk_widget_destroy (dialog);
1459
1460                         continue;
1461                 } else if (!using_postscript_printer (config)) {
1462                         GtkWidget *dialog;
1463
1464                         dialog = gtk_message_dialog_new (
1465                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1466                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1467                                 _("Printing is not supported on this printer."));
1468                         gtk_message_dialog_format_secondary_text (
1469                                 GTK_MESSAGE_DIALOG (dialog),
1470                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1471                                 gnome_print_config_get (
1472                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
1473                         gtk_dialog_run (GTK_DIALOG (dialog));
1474                         gtk_widget_destroy (dialog);
1475
1476                         continue;
1477                 }
1478
1479                 save_print_config_to_file (config);
1480
1481                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1482                                           "gnome_print_job", job,
1483                                           "document", ev_window->priv->document,
1484                                           "print_dialog", print_dialog,
1485                                           NULL);
1486                 break;
1487         }
1488
1489         g_object_unref (job);
1490
1491         gtk_widget_destroy (print_dialog);
1492
1493         if (print_job != NULL) {
1494                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1495                 g_object_unref (print_job);
1496         }
1497
1498         g_object_unref (config);
1499 }
1500
1501 static void
1502 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1503 {
1504         ev_window_print (ev_window);
1505 }
1506
1507 static void
1508 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1509 {
1510         if (ev_window->priv->properties == NULL) {
1511                 ev_window->priv->properties = ev_properties_dialog_new ();
1512                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1513                                                    ev_window->priv->document);
1514                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1515                                            (gpointer *) &(ev_window->priv->properties));
1516                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1517                                               GTK_WINDOW (ev_window));
1518         }
1519
1520         gtk_widget_show (ev_window->priv->properties);
1521 }
1522
1523 static void
1524 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1525 {
1526         g_return_if_fail (EV_IS_WINDOW (ev_window));
1527
1528         gtk_widget_destroy (GTK_WIDGET (ev_window));
1529 }
1530
1531 static void
1532 find_not_supported_dialog (EvWindow   *ev_window)
1533 {
1534         GtkWidget *dialog;
1535
1536         /* If you change this so it isn't modal, be sure you don't
1537          * allow multiple copies of the dialog...
1538          */
1539
1540         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1541                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1542                                          GTK_MESSAGE_ERROR,
1543                                          GTK_BUTTONS_CLOSE,
1544                                          _("The \"Find\" feature will not work with this document"));
1545         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1546                                                   _("Searching for text is only supported for PDF documents."));
1547         gtk_dialog_run (GTK_DIALOG (dialog));
1548         gtk_widget_destroy (dialog);
1549 }
1550
1551 static void
1552 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1553 {
1554         g_return_if_fail (EV_IS_WINDOW (ev_window));
1555
1556         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1557 }
1558
1559 static void
1560 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1561 {
1562         g_return_if_fail (EV_IS_WINDOW (ev_window));
1563
1564         if (ev_window->priv->document == NULL) {
1565                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1566         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1567                 find_not_supported_dialog (ev_window);
1568         } else {
1569                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1570
1571                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1572         }
1573 }
1574
1575 static void
1576 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1577 {
1578         g_return_if_fail (EV_IS_WINDOW (ev_window));
1579
1580         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1581 }
1582
1583 static void
1584 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1585 {
1586         g_return_if_fail (EV_IS_WINDOW (ev_window));
1587
1588         ev_view_copy (EV_VIEW (ev_window->priv->view));
1589 }
1590
1591 static void
1592 ev_window_update_fullscreen_popup (EvWindow *window)
1593 {
1594         GtkWidget *popup = window->priv->fullscreen_popup;
1595         int popup_width, popup_height;
1596         GdkRectangle screen_rect;
1597         gboolean toolbar;
1598
1599         g_return_if_fail (popup != NULL);
1600
1601         if (GTK_WIDGET (window)->window == NULL)
1602                 return;
1603
1604         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1605                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1606         popup_width = popup->requisition.width;
1607         popup_height = popup->requisition.height;
1608
1609         /* FIXME multihead */
1610         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1611                         gdk_screen_get_monitor_at_window
1612                         (gdk_screen_get_default (),
1613                          GTK_WIDGET (window)->window),
1614                          &screen_rect);
1615         if (toolbar) {
1616                 gtk_widget_set_size_request (popup,
1617                                              screen_rect.width,
1618                                              -1);
1619                 gtk_window_move (GTK_WINDOW (popup),
1620                                  screen_rect.x,
1621                                  screen_rect.y);
1622
1623         } else {
1624                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1625                 {
1626                         gtk_window_move (GTK_WINDOW (popup),
1627                                          screen_rect.x,
1628                                          screen_rect.y);
1629                 } else {
1630                         gtk_window_move (GTK_WINDOW (popup),
1631                                          screen_rect.x + screen_rect.width - popup_width,
1632                                          screen_rect.y);
1633                 }
1634         }
1635 }
1636
1637 static void
1638 screen_size_changed_cb (GdkScreen *screen,
1639                         EvWindow *window)
1640 {
1641         ev_window_update_fullscreen_popup (window);
1642 }
1643
1644 static void
1645 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1646                                       EvWindow *ev_window)
1647 {
1648         GConfClient *client;
1649         int sidebar_size;
1650
1651         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1652
1653         client = gconf_client_get_default ();
1654         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1655         g_object_unref (client);
1656 }
1657
1658 static void
1659 destroy_fullscreen_popup (EvWindow *window)
1660 {
1661         if (window->priv->fullscreen_popup != NULL)
1662         {
1663                 gtk_widget_destroy (window->priv->fullscreen_popup);
1664                 window->priv->fullscreen_popup = NULL;
1665         }
1666 }
1667
1668 static void
1669 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1670 {
1671         GtkAction *action;
1672
1673         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1674         g_return_if_fail (action != NULL);
1675
1676         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1677 }
1678
1679 static void
1680 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1681 {
1682         ev_window_update_fullscreen_popup (window);
1683 }
1684
1685 static gboolean
1686 fullscreen_timeout_cb (gpointer data)
1687 {
1688         EvWindow *window = EV_WINDOW (data);
1689
1690         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1691         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1692         window->priv->fullscreen_timeout_source = NULL;
1693
1694         return FALSE;
1695 }
1696
1697 static void
1698 fullscreen_set_timeout (EvWindow *window)
1699 {
1700         GSource *source;
1701
1702         if (window->priv->fullscreen_timeout_source != NULL)
1703                 g_source_destroy (window->priv->fullscreen_timeout_source);
1704
1705         source = g_timeout_source_new (1000);
1706         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1707         g_source_attach (source, NULL);
1708         window->priv->fullscreen_timeout_source = source;
1709 }
1710
1711 static void
1712 fullscreen_clear_timeout (EvWindow *window)
1713 {
1714         if (window->priv->fullscreen_timeout_source != NULL)
1715                 g_source_destroy (window->priv->fullscreen_timeout_source);
1716
1717         window->priv->fullscreen_timeout_source = NULL;
1718         ev_view_show_cursor (EV_VIEW (window->priv->view));
1719 }
1720
1721
1722 static void
1723 show_fullscreen_popup (EvWindow *window)
1724 {
1725         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1726                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1727                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1728         }
1729
1730         fullscreen_set_timeout (window);
1731 }
1732
1733 static gboolean
1734 fullscreen_motion_notify_cb (GtkWidget *widget,
1735                              GdkEventMotion *event,
1736                              gpointer user_data)
1737 {
1738         EvWindow *window = EV_WINDOW (user_data);
1739
1740         show_fullscreen_popup (window);
1741
1742         return FALSE;
1743 }
1744
1745 static gboolean
1746 fullscreen_leave_notify_cb (GtkWidget *widget,
1747                             GdkEventCrossing *event,
1748                             gpointer user_data)
1749 {
1750         EvWindow *window = EV_WINDOW (user_data);
1751
1752         fullscreen_clear_timeout (window);
1753
1754         return FALSE;
1755 }
1756
1757 static GtkWidget *
1758 ev_window_get_exit_fullscreen_button (EvWindow *window)
1759 {
1760         GtkWidget *button, *icon, *label, *hbox;
1761
1762         button = gtk_button_new ();
1763         g_signal_connect (button, "clicked",
1764                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1765                           window);
1766         gtk_widget_show (button);
1767
1768         hbox = gtk_hbox_new (FALSE, 2);
1769         gtk_widget_show (hbox);
1770         gtk_container_add (GTK_CONTAINER (button), hbox);
1771
1772         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1773         gtk_widget_show (icon);
1774         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1775
1776         label = gtk_label_new (_("Leave Fullscreen"));
1777         gtk_widget_show (label);
1778         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1779
1780         return button;
1781 }
1782
1783 static GtkWidget *
1784 ev_window_create_fullscreen_popup (EvWindow *window)
1785 {
1786         GtkWidget *popup;
1787         GtkWidget *hbox;
1788         GtkWidget *button;
1789
1790         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1791                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
1792
1793         popup = gtk_window_new (GTK_WINDOW_POPUP);
1794         hbox = gtk_hbox_new (FALSE, 0);
1795         button = ev_window_get_exit_fullscreen_button (window);
1796
1797         gtk_container_add (GTK_CONTAINER (popup), hbox);
1798         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1799                             TRUE, TRUE, 0);
1800         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1801
1802         gtk_widget_show (button);
1803         gtk_widget_show (hbox);
1804
1805         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1806
1807         /* FIXME multihead */
1808         g_signal_connect_object (gdk_screen_get_default (), "size-changed",
1809                                  G_CALLBACK (screen_size_changed_cb),
1810                                  window, 0);
1811         g_signal_connect_object (popup, "size_request",
1812                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1813                                  window, 0);
1814
1815         return popup;
1816 }
1817
1818
1819 static void
1820 ev_window_update_fullscreen_action (EvWindow *window)
1821 {
1822         GtkAction *action;
1823
1824         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1825         g_signal_handlers_block_by_func
1826                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1827         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1828                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1829         g_signal_handlers_unblock_by_func
1830                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1831 }
1832
1833 static void
1834 ev_window_run_fullscreen (EvWindow *window)
1835 {
1836         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1837         if (window->priv->fullscreen_popup == NULL)
1838                 window->priv->fullscreen_popup
1839                         = ev_window_create_fullscreen_popup (window);
1840         update_chrome_visibility (window);
1841
1842         g_object_set (G_OBJECT (window->priv->scrolled_window),
1843                       "shadow-type", GTK_SHADOW_NONE,
1844                       NULL);
1845
1846         g_signal_connect (window->priv->view,
1847                           "motion-notify-event",
1848                           G_CALLBACK (fullscreen_motion_notify_cb),
1849                           window);
1850         g_signal_connect (window->priv->view,
1851                           "leave-notify-event",
1852                           G_CALLBACK (fullscreen_leave_notify_cb),
1853                           window);
1854         fullscreen_set_timeout (window);
1855
1856         gtk_widget_grab_focus (window->priv->view);
1857         ev_window_update_fullscreen_action (window);
1858         gtk_window_fullscreen (GTK_WINDOW (window));
1859         ev_window_update_fullscreen_popup (window);
1860
1861         ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1862 }
1863
1864 static void
1865 ev_window_stop_fullscreen (EvWindow *window)
1866 {
1867         EvView *view = EV_VIEW (window->priv->view);
1868
1869         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1870                 return;
1871
1872         ev_view_set_fullscreen (view, FALSE);
1873         g_object_set (G_OBJECT (window->priv->scrolled_window),
1874                       "shadow-type", GTK_SHADOW_IN,
1875                       NULL);
1876
1877         fullscreen_clear_timeout (window);
1878
1879         g_signal_handlers_disconnect_by_func (view,
1880                                               (gpointer) fullscreen_motion_notify_cb,
1881                                               window);
1882         g_signal_handlers_disconnect_by_func (view,
1883                                               (gpointer) fullscreen_leave_notify_cb,
1884                                               window);
1885         ev_window_update_fullscreen_action (window);
1886         gtk_window_unfullscreen (GTK_WINDOW (window));
1887         update_chrome_visibility (window);
1888
1889         ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1890 }
1891
1892 static void
1893 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1894 {
1895         gboolean fullscreen;
1896
1897         g_return_if_fail (EV_IS_WINDOW (window));
1898         ev_window_stop_presentation (window);
1899
1900         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1901         if (fullscreen) {
1902                 ev_window_run_fullscreen (window);
1903         } else {
1904                 ev_window_stop_fullscreen (window);
1905         }
1906 }
1907
1908 static void
1909 ev_window_update_presentation_action (EvWindow *window)
1910 {
1911         GtkAction *action;
1912
1913         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1914         g_signal_handlers_block_by_func
1915                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1916         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1917                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1918         g_signal_handlers_unblock_by_func
1919                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1920 }
1921
1922 static void
1923 ev_window_run_presentation (EvWindow *window)
1924 {
1925         g_object_set (G_OBJECT (window->priv->scrolled_window),
1926                       "shadow-type", GTK_SHADOW_NONE,
1927                       NULL);
1928
1929         gtk_widget_grab_focus (window->priv->view);
1930         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1931         gtk_window_fullscreen (GTK_WINDOW (window));
1932         ev_window_update_presentation_action (window);
1933         update_chrome_visibility (window);
1934
1935         ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1936 }
1937
1938 static void
1939 ev_window_stop_presentation (EvWindow *window)
1940 {
1941         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1942                 return;
1943
1944         g_object_set (G_OBJECT (window->priv->scrolled_window),
1945                       "shadow-type", GTK_SHADOW_IN,
1946                       NULL);
1947         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1948         gtk_window_unfullscreen (GTK_WINDOW (window));
1949         ev_window_update_presentation_action (window);
1950         update_chrome_visibility (window);
1951
1952         ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1953 }
1954
1955 static void
1956 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1957 {
1958         gboolean presentation;
1959
1960         g_return_if_fail (EV_IS_WINDOW (window));
1961         ev_window_stop_fullscreen (window);
1962
1963         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1964         if (presentation) {
1965                 ev_window_run_presentation (window);
1966         } else {
1967                 ev_window_stop_presentation (window);
1968         }
1969 }
1970
1971 static gboolean
1972 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
1973 {
1974         EvWindow *window = EV_WINDOW (widget);
1975
1976         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
1977                 gboolean maximized;
1978
1979                 maximized = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
1980
1981                 ev_statusbar_set_maximized (EV_STATUSBAR (window->priv->statusbar),
1982                                             maximized);
1983         }
1984
1985         return FALSE;
1986 }
1987
1988 static gboolean
1989 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1990 {
1991         EvWindow *window = EV_WINDOW (widget);
1992         EvWindowPrivate *priv = window->priv;
1993         gboolean fullscreen;
1994
1995         g_object_get (priv->view,
1996                       "fullscreen", &fullscreen,
1997                       NULL);
1998
1999         if (fullscreen)
2000                 show_fullscreen_popup (window);
2001
2002         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2003 }
2004
2005 static gboolean
2006 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2007 {
2008         EvWindow *window = EV_WINDOW (widget);
2009         EvWindowPrivate *priv = window->priv;
2010         gboolean fullscreen;
2011
2012         g_object_get (priv->view,
2013                       "fullscreen", &fullscreen,
2014                       NULL);
2015
2016         if (fullscreen)
2017                 gtk_widget_hide (priv->fullscreen_popup);
2018
2019         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2020 }
2021
2022 static void
2023 ev_window_set_page_mode (EvWindow         *window,
2024                          EvWindowPageMode  page_mode)
2025 {
2026         GtkWidget *child = NULL;
2027         GtkWidget *real_child;
2028
2029         if (window->priv->page_mode == page_mode)
2030                 return;
2031
2032         window->priv->page_mode = page_mode;
2033
2034         switch (page_mode) {
2035         case PAGE_MODE_DOCUMENT:
2036                 child = window->priv->view;
2037                 break;
2038         case PAGE_MODE_PASSWORD:
2039                 child = window->priv->password_view;
2040                 break;
2041         default:
2042                 g_assert_not_reached ();
2043         }
2044
2045         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2046         if (child != real_child) {
2047                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2048                                       real_child);
2049                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2050                                    child);
2051         }
2052         update_action_sensitivity (window);
2053 }
2054
2055 static void
2056 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2057 {
2058         EvWindow *ev_window = EV_WINDOW (data);
2059         egg_editable_toolbar_set_edit_mode
2060                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2061         ev_application_save_toolbars_model (EV_APP);
2062         gtk_widget_destroy (GTK_WIDGET (dialog));
2063 }
2064
2065 static void
2066 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2067 {
2068         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2069 }
2070
2071 static void
2072 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2073 {
2074         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2075 }
2076
2077 static void
2078 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2079 {
2080         GtkWidget *dialog;
2081         GtkWidget *editor;
2082
2083         dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"),
2084                                               GTK_WINDOW (ev_window),
2085                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2086                                               GTK_STOCK_CLOSE,
2087                                               GTK_RESPONSE_CLOSE,
2088                                               NULL);
2089         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2090         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 18);
2091         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2092         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2093
2094         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2095                                          ev_application_get_toolbars_model (EV_APP));
2096         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2097         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2098
2099         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2100         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
2101                                          DATADIR "/evince-toolbar.xml");
2102
2103         egg_editable_toolbar_set_edit_mode
2104                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2105
2106         g_signal_connect (dialog, "response",
2107                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2108                           ev_window);
2109         gtk_widget_show_all (dialog);
2110 }
2111
2112 static void
2113 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2114 {
2115         g_return_if_fail (EV_IS_WINDOW (ev_window));
2116
2117         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2118         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2119 }
2120
2121 static void
2122 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2123 {
2124         g_return_if_fail (EV_IS_WINDOW (ev_window));
2125
2126         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2127         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2128 }
2129
2130 static void
2131 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2132 {
2133         g_return_if_fail (EV_IS_WINDOW (ev_window));
2134
2135         ev_page_cache_prev_page (ev_window->priv->page_cache);
2136 }
2137
2138 static void
2139 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2140 {
2141         g_return_if_fail (EV_IS_WINDOW (ev_window));
2142
2143         ev_page_cache_next_page (ev_window->priv->page_cache);
2144 }
2145
2146 static void
2147 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2148 {
2149         g_return_if_fail (EV_IS_WINDOW (ev_window));
2150
2151         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2152 }
2153
2154 static void
2155 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2156 {
2157         int n_pages;
2158
2159         g_return_if_fail (EV_IS_WINDOW (ev_window));
2160
2161         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2162         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2163 }
2164
2165 static void
2166 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2167 {
2168         int n_pages, current_page;
2169
2170         g_return_if_fail (EV_IS_WINDOW (ev_window));
2171
2172         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2173         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2174
2175         if (current_page + 10 < n_pages)
2176                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2177 }
2178
2179 static void
2180 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2181 {
2182         int current_page;
2183
2184         g_return_if_fail (EV_IS_WINDOW (ev_window));
2185
2186         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2187
2188         if (current_page - 10 >= 0)
2189                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2190 }
2191
2192 static void
2193 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2194 {
2195         char *uri;
2196         int page;
2197
2198         g_return_if_fail (EV_IS_WINDOW (ev_window));
2199
2200         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2201         uri = g_strdup (ev_window->priv->uri);
2202
2203         ev_window_open_uri (ev_window, uri);
2204
2205         /* In case the number of pages in the document has changed. */
2206         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
2207
2208         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2209
2210         g_free (uri);
2211 }
2212
2213 static void
2214 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2215 {
2216         GError *error = NULL;
2217
2218         g_return_if_fail (EV_IS_WINDOW (ev_window));
2219
2220         gnome_help_display ("evince.xml", NULL, &error);
2221
2222         if(error != NULL) {
2223                 g_warning (error->message);
2224                 g_error_free (error);
2225         }
2226 }
2227
2228 static void
2229 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2230 {
2231         gtk_window_unfullscreen (GTK_WINDOW (window));
2232 }
2233
2234 static void
2235 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2236 {
2237         GtkWidget *widget;
2238
2239         widget = gtk_window_get_focus (GTK_WINDOW (window));
2240         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2241                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
2242                 gtk_widget_grab_focus (window->priv->view);
2243         } else {
2244                 gboolean fullscreen;
2245                 gboolean presentation;
2246
2247                 g_object_get (window->priv->view,
2248                               "fullscreen", &fullscreen,
2249                               "presentation", &presentation,
2250                               NULL);
2251
2252                 if (fullscreen)
2253                         ev_window_stop_fullscreen (window);
2254                 if (presentation)
2255                         ev_window_stop_presentation (window);
2256
2257                 if (fullscreen && presentation)
2258                         g_warning ("Both fullscreen and presentation set somehow");
2259         }
2260 }
2261
2262 static void
2263 update_view_size (EvView *view, EvWindow *window)
2264 {
2265         int width, height;
2266         GtkRequisition vsb_requisition;
2267         GtkRequisition hsb_requisition;
2268         int scrollbar_spacing;
2269
2270         /* Calculate the width available for the */
2271         width = window->priv->scrolled_window->allocation.width;
2272         height = window->priv->scrolled_window->allocation.height;
2273
2274         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2275                 width -= 2 * window->priv->view->style->xthickness;
2276                 height -= 2 * window->priv->view->style->ythickness;
2277         }
2278
2279         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2280                                  &vsb_requisition);
2281         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2282                                  &hsb_requisition);
2283         gtk_widget_style_get (window->priv->scrolled_window,
2284                               "scrollbar_spacing", &scrollbar_spacing,
2285                               NULL);
2286
2287         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2288                                    MAX (1, width),
2289                                    MAX (1, height),
2290                                    vsb_requisition.width + scrollbar_spacing,
2291                                    hsb_requisition.height + scrollbar_spacing);
2292 }
2293
2294 static void
2295 save_sizing_mode (EvWindow *window)
2296 {
2297         EvSizingMode mode;
2298         GEnumValue *enum_value;
2299
2300         if (window->priv->uri) {
2301                 mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2302                 enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2303
2304                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2305                                                 enum_value->value_nick);
2306         }
2307 }
2308
2309 static void
2310 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2311                                   EvWindow   *ev_window)
2312 {
2313         GtkWidget *scrolled_window;
2314         EvSizingMode sizing_mode;
2315
2316         g_object_get (ev_window->priv->view,
2317                       "sizing-mode", &sizing_mode,
2318                       NULL);
2319
2320         scrolled_window = ev_window->priv->scrolled_window;
2321
2322         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2323
2324         if (sizing_mode != EV_SIZING_FREE)
2325                 update_view_size (NULL, ev_window);
2326
2327         switch (sizing_mode) {
2328         case EV_SIZING_BEST_FIT:
2329                 g_object_set (G_OBJECT (scrolled_window),
2330                               "hscrollbar-policy", GTK_POLICY_NEVER,
2331                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2332                               NULL);
2333                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2334                                   G_CALLBACK (update_view_size),
2335                                   ev_window);
2336                 break;
2337         case EV_SIZING_FIT_WIDTH:
2338                 g_object_set (G_OBJECT (scrolled_window),
2339                               "hscrollbar-policy", GTK_POLICY_NEVER,
2340                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2341                               NULL);
2342                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2343                                   G_CALLBACK (update_view_size),
2344                                   ev_window);
2345                 break;
2346         case EV_SIZING_FREE:
2347                 g_object_set (G_OBJECT (scrolled_window),
2348                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2349                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2350                               NULL);
2351                 break;
2352         }
2353
2354         update_sizing_buttons (ev_window);
2355         save_sizing_mode (ev_window);
2356 }
2357
2358 static void
2359 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2360 {
2361         update_action_sensitivity (ev_window);
2362
2363         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
2364                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2365                                                 ev_view_get_zoom (view));
2366         }
2367 }
2368
2369 static void
2370 ev_window_update_continuous_action (EvWindow *window)
2371 {
2372         GtkAction *action;
2373
2374         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2375         g_signal_handlers_block_by_func
2376                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2377         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2378                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2379         g_signal_handlers_unblock_by_func
2380                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2381 }
2382
2383 static void
2384 ev_window_update_dual_page_action (EvWindow *window)
2385 {
2386         GtkAction *action;
2387
2388         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2389         g_signal_handlers_block_by_func
2390                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2391         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2392                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2393         g_signal_handlers_unblock_by_func
2394                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2395 }
2396
2397 static void
2398 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2399 {
2400         ev_window_update_continuous_action (ev_window);
2401
2402         ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2403                                          ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2404 }
2405
2406 static void
2407 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2408 {
2409         int rotation;
2410
2411         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2412
2413         if (window->priv->uri) {
2414                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2415                                              rotation);
2416         }
2417
2418         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2419                                        rotation);
2420 }
2421
2422 static void
2423 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2424 {
2425         ev_window_update_dual_page_action (ev_window);
2426
2427         ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2428                                          ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2429 }
2430
2431 static char *
2432 build_comments_string (void)
2433 {
2434         PopplerBackend backend;
2435         const char *backend_name;
2436         const char *version;
2437
2438         backend = poppler_get_backend ();
2439         version = poppler_get_version ();
2440         switch (backend) {
2441                 case POPPLER_BACKEND_CAIRO:
2442                         backend_name = "cairo";
2443                         break;
2444                 case POPPLER_BACKEND_SPLASH:
2445                         backend_name = "splash";
2446                         break;
2447                 default:
2448                         backend_name = "unknown";
2449                         break;
2450         }
2451
2452         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2453                                   "Using poppler %s (%s)"),
2454                                 version, backend_name);
2455 }
2456
2457 static void
2458 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2459 {
2460         const char *authors[] = {
2461                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2462                 "Jonathan Blandford <jrb@gnome.org>",
2463                 "Marco Pesenti Gritti <marco@gnome.org>",
2464                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2465                 "Bryan Clark <clarkbw@gnome.org>",
2466                 NULL
2467         };
2468
2469         const char *documenters[] = {
2470                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2471                 NULL
2472         };
2473
2474         const char *license[] = {
2475                 N_("Evince is free software; you can redistribute it and/or modify\n"
2476                    "it under the terms of the GNU General Public License as published by\n"
2477                    "the Free Software Foundation; either version 2 of the License, or\n"
2478                    "(at your option) any later version.\n"),
2479                 N_("Evince is distributed in the hope that it will be useful,\n"
2480                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2481                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2482                    "GNU General Public License for more details.\n"),
2483                 N_("You should have received a copy of the GNU General Public License\n"
2484                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2485                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2486         };
2487
2488         char *license_trans;
2489         char *comments;
2490
2491 #ifdef ENABLE_NLS
2492         const char **p;
2493
2494         for (p = authors; *p; ++p)
2495                 *p = _(*p);
2496
2497         for (p = documenters; *p; ++p)
2498                 *p = _(*p);
2499 #endif
2500
2501         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2502                                      _(license[2]), "\n", NULL);
2503         comments = build_comments_string ();
2504
2505         gtk_show_about_dialog (
2506                 GTK_WINDOW (ev_window),
2507                 "name", _("Evince"),
2508                 "version", VERSION,
2509                 "copyright",
2510                 _("\xc2\xa9 1996-2005 The Evince authors"),
2511                 "license", license_trans,
2512                 "website", "http://www.gnome.org/projects/evince",
2513                 "comments", comments,
2514                 "authors", authors,
2515                 "documenters", documenters,
2516                 "translator-credits", _("translator-credits"),
2517                 NULL);
2518
2519         g_free (comments);
2520         g_free (license_trans);
2521 }
2522
2523 static void
2524 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2525 {
2526         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
2527                             GCONF_CHROME_TOOLBAR,
2528                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2529 }
2530
2531 static void
2532 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
2533 {
2534         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
2535                             GCONF_CHROME_STATUSBAR,
2536                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2537 }
2538
2539 static void
2540 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2541 {
2542         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2543                             GCONF_CHROME_SIDEBAR,
2544                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2545 }
2546
2547 static void
2548 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2549                                          EvWindow   *ev_window)
2550 {
2551         GtkAction *action;
2552         gboolean visible, fullscreen_mode;
2553
2554
2555         fullscreen_mode = ev_view_get_presentation (EV_VIEW (ev_window->priv->view)) ||
2556                                ev_view_get_fullscreen (EV_VIEW (ev_window->priv->view));
2557
2558         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
2559
2560         /* In fullscreen mode the sidebar is not visible,
2561          * but we don't want to update the chrome
2562          */
2563         if (fullscreen_mode)
2564                 return;
2565
2566         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2567
2568         g_signal_handlers_block_by_func
2569                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2570         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
2571         g_signal_handlers_unblock_by_func
2572                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2573
2574         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2575                             GCONF_CHROME_SIDEBAR, visible);
2576 }
2577
2578 static void
2579 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2580 {
2581         GtkAction *action;
2582         char *message;
2583
2584         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
2585         g_return_if_fail (action != NULL);
2586
2587         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
2588         if (message) {
2589                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2590                                    EV_CONTEXT_VIEW, message);
2591                 g_free (message);
2592         }
2593 }
2594
2595 static void
2596 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2597 {
2598         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2599                           EV_CONTEXT_VIEW);
2600 }
2601
2602 static void
2603 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2604                   GtkWidget *proxy, EvWindow *ev_window)
2605 {
2606         if (GTK_IS_MENU_ITEM (proxy)) {
2607                 g_signal_connect (proxy, "select",
2608                                   G_CALLBACK (menu_item_select_cb), ev_window);
2609                 g_signal_connect (proxy, "deselect",
2610                                   G_CALLBACK (menu_item_deselect_cb),
2611                                   ev_window);
2612         }
2613 }
2614
2615 static void
2616 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2617                      GtkWidget *proxy, EvWindow *ev_window)
2618 {
2619         if (GTK_IS_MENU_ITEM (proxy)) {
2620                 g_signal_handlers_disconnect_by_func
2621                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
2622                 g_signal_handlers_disconnect_by_func
2623                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
2624         }
2625 }
2626
2627 static void
2628 view_status_changed_cb (EvView     *view,
2629                         GParamSpec *pspec,
2630                         EvWindow   *ev_window)
2631 {
2632         const char *message;
2633
2634         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2635                           EV_CONTEXT_HELP);
2636
2637         message = ev_view_get_status (view);
2638         if (message) {
2639                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2640                                    EV_CONTEXT_HELP, message);
2641         }
2642 }
2643
2644 static void
2645 view_find_status_changed_cb (EvView     *view,
2646                              GParamSpec *pspec,
2647                              EvWindow   *ev_window)
2648 {
2649         const char *text;
2650
2651         text = ev_view_get_find_status (view);
2652         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2653                                       text);
2654 }
2655
2656 static void
2657 find_bar_previous_cb (EggFindBar *find_bar,
2658                       EvWindow   *ev_window)
2659 {
2660         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2661 }
2662
2663 static void
2664 find_bar_next_cb (EggFindBar *find_bar,
2665                   EvWindow   *ev_window)
2666 {
2667         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2668 }
2669
2670 static void
2671 find_bar_close_cb (EggFindBar *find_bar,
2672                    EvWindow   *ev_window)
2673 {
2674         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
2675 }
2676
2677 static void
2678 find_bar_search_changed_cb (EggFindBar *find_bar,
2679                             GParamSpec *param,
2680                             EvWindow   *ev_window)
2681 {
2682         gboolean case_sensitive;
2683         gboolean visible;
2684         const char *search_string;
2685
2686         g_return_if_fail (EV_IS_WINDOW (ev_window));
2687
2688         /* Either the string or case sensitivity could have changed,
2689          * we connect this callback to both. We also connect it
2690          * to ::visible so when the find bar is hidden, we should
2691          * pretend the search string is NULL/""
2692          */
2693
2694         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2695         visible = GTK_WIDGET_VISIBLE (find_bar);
2696         search_string = egg_find_bar_get_search_string (find_bar);
2697
2698 #if 0
2699         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2700 #endif
2701
2702         if (ev_window->priv->document &&
2703             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2704                 if (visible && search_string && search_string[0]) {
2705                         ev_document_doc_mutex_lock ();
2706                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2707                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2708                                                 search_string,
2709                                                 case_sensitive);
2710                         ev_document_doc_mutex_unlock ();
2711                 } else {
2712                         ev_document_doc_mutex_lock ();
2713                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2714                         ev_document_doc_mutex_unlock ();
2715
2716                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2717                                                       NULL);
2718                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2719                 }
2720         }
2721 }
2722
2723 static void
2724 zoom_control_changed_cb (EphyZoomAction *action,
2725                          float           zoom,
2726                          EvWindow       *ev_window)
2727 {
2728         EvSizingMode mode;
2729
2730         g_return_if_fail (EV_IS_WINDOW (ev_window));
2731
2732         if (zoom == EPHY_ZOOM_BEST_FIT) {
2733                 mode = EV_SIZING_BEST_FIT;
2734         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2735                 mode = EV_SIZING_FIT_WIDTH;
2736         } else {
2737                 mode = EV_SIZING_FREE;
2738         }
2739
2740         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2741
2742         if (mode == EV_SIZING_FREE) {
2743                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2744         }
2745 }
2746
2747 static void
2748 ev_window_finalize (GObject *object)
2749 {
2750         gboolean empty = TRUE;
2751         GList *list, *windows;
2752
2753
2754         windows = gtk_window_list_toplevels ();
2755
2756         for (list = windows; list; list = list->next) {
2757                 if (EV_IS_WINDOW (list->data)) {
2758                         empty = FALSE;
2759                         break;
2760                 }
2761         }
2762
2763         if (empty)
2764                 ev_application_shutdown (EV_APP);
2765
2766         g_list_free (windows);
2767         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2768 }
2769
2770 static void
2771 ev_window_dispose (GObject *object)
2772 {
2773         EvWindow *window = EV_WINDOW (object);
2774         EvWindowPrivate *priv = window->priv;
2775
2776         if (priv->recent_view) {
2777                 g_object_unref (priv->recent_view);
2778                 priv->recent_view = NULL;
2779         }
2780
2781         if (priv->ui_manager) {
2782                 g_object_unref (priv->ui_manager);
2783                 priv->ui_manager = NULL;
2784         }
2785
2786         if (priv->action_group) {
2787                 g_object_unref (priv->action_group);
2788                 priv->action_group = NULL;
2789         }
2790
2791         if (priv->page_cache) {
2792                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2793                 priv->page_cache = NULL;
2794         }
2795
2796         if (priv->document) {
2797                 g_object_unref (priv->document);
2798                 priv->document = NULL;
2799         }
2800
2801         if (priv->view) {
2802                 g_object_unref (priv->view);
2803                 priv->view = NULL;
2804         }
2805
2806         if (priv->page_view) {
2807                 g_object_unref (priv->page_view);
2808                 priv->page_view = NULL;
2809         }
2810
2811         if (priv->load_job || priv->xfer_job) {
2812                 ev_window_clear_jobs (window);
2813         }
2814
2815         if (priv->local_uri) {
2816                 ev_window_clear_local_uri (window);
2817         }
2818
2819         if (priv->password_document) {
2820                 g_object_unref (priv->password_document);
2821                 priv->password_document = NULL;
2822         }
2823
2824         if (priv->password_uri) {
2825                 g_free (priv->password_uri);
2826                 priv->password_uri = NULL;
2827         }
2828
2829         if (priv->password_dialog) {
2830                 gtk_widget_destroy (priv->password_dialog);
2831         }
2832
2833         if (priv->find_bar) {
2834                 g_signal_handlers_disconnect_by_func
2835                         (window->priv->find_bar,
2836                          G_CALLBACK (find_bar_close_cb),
2837                          window);
2838                 priv->find_bar = NULL;
2839         }
2840
2841         if (priv->uri) {
2842                 g_free (priv->uri);
2843                 priv->uri = NULL;
2844         }
2845
2846         if (window->priv->fullscreen_timeout_source) {
2847                 g_source_destroy (window->priv->fullscreen_timeout_source);
2848                 window->priv->fullscreen_timeout_source = NULL;
2849         }
2850         destroy_fullscreen_popup (window);
2851
2852         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2853 }
2854
2855 static void
2856 ev_window_class_init (EvWindowClass *ev_window_class)
2857 {
2858         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2859         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2860
2861         g_object_class->dispose = ev_window_dispose;
2862         g_object_class->finalize = ev_window_finalize;
2863
2864         widget_class->window_state_event = ev_window_state_event;
2865         widget_class->focus_in_event = ev_window_focus_in_event;
2866         widget_class->focus_out_event = ev_window_focus_out_event;
2867
2868         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2869 }
2870
2871 /* Normal items */
2872 static const GtkActionEntry entries[] = {
2873         { "File", NULL, N_("_File") },
2874         { "Edit", NULL, N_("_Edit") },
2875         { "View", NULL, N_("_View") },
2876         { "Go", NULL, N_("_Go") },
2877         { "Help", NULL, N_("_Help") },
2878
2879         /* File menu */
2880         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2881           N_("Open an existing document"),
2882           G_CALLBACK (ev_window_cmd_file_open) },
2883         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2884           N_("Save the current document with a new filename"),
2885           G_CALLBACK (ev_window_cmd_save_as) },
2886         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2887           N_("Print this document"),
2888           G_CALLBACK (ev_window_cmd_file_print) },
2889         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return",
2890           N_("View the properties of this document"),
2891           G_CALLBACK (ev_window_cmd_file_properties) },
2892         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2893           N_("Close this window"),
2894           G_CALLBACK (ev_window_cmd_file_close_window) },
2895
2896         /* Edit menu */
2897         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2898           N_("Copy text from the document"),
2899           G_CALLBACK (ev_window_cmd_edit_copy) },
2900         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2901           N_("Select the entire page"),
2902           G_CALLBACK (ev_window_cmd_edit_select_all) },
2903         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2904           N_("Find a word or phrase in the document"),
2905           G_CALLBACK (ev_window_cmd_edit_find) },
2906         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2907           N_("Find next occurrence of the word or phrase"),
2908           G_CALLBACK (ev_window_cmd_edit_find_next) },
2909         { "EditToolbar", NULL, N_("T_oolbar"), NULL,
2910           N_("Customize the toolbar"),
2911           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2912         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL,
2913           N_("Rotate the document to the left"),
2914           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2915         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL,
2916           N_("Rotate the document to the right"),
2917           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2918
2919         /* View menu */
2920         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2921           N_("Enlarge the document"),
2922           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2923         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2924           N_("Shrink the document"),
2925           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2926         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2927           N_("Reload the document"),
2928           G_CALLBACK (ev_window_cmd_view_reload) },
2929
2930         /* Go menu */
2931         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2932           N_("Go to the previous page"),
2933           G_CALLBACK (ev_window_cmd_go_previous_page) },
2934         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2935           N_("Go to the next page"),
2936           G_CALLBACK (ev_window_cmd_go_next_page) },
2937         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2938           N_("Go to the first page"),
2939           G_CALLBACK (ev_window_cmd_go_first_page) },
2940         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2941           N_("Go to the last page"),
2942           G_CALLBACK (ev_window_cmd_go_last_page) },
2943
2944         /* Help menu */
2945         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2946           N_("Display help for the viewer application"),
2947           G_CALLBACK (ev_window_cmd_help_contents) },
2948
2949         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2950           N_("Display credits for the document viewer creators"),
2951           G_CALLBACK (ev_window_cmd_help_about) },
2952
2953         /* Toolbar-only */
2954         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2955           N_("Leave fullscreen mode"),
2956           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2957
2958         /* Accellerators */
2959         { "Escape", NULL, "", "Escape", "",
2960           G_CALLBACK (ev_window_cmd_escape) },
2961         { "Slash", GTK_STOCK_FIND, NULL, "slash",
2962           N_("Find a word or phrase in the document"),
2963           G_CALLBACK (ev_window_cmd_edit_find) },
2964         { "PageDown", NULL, "", "Page_Down",
2965           N_("Scroll one page forward"),
2966           G_CALLBACK (ev_window_cmd_scroll_forward) },
2967         { "PageUp", NULL, "", "Page_Up",
2968           N_("Scroll one page backward"),
2969           G_CALLBACK (ev_window_cmd_scroll_backward) },
2970         { "Space", NULL, "", "space",
2971           N_("Scroll one page forward"),
2972           G_CALLBACK (ev_window_cmd_scroll_forward) },
2973         { "ShiftSpace", NULL, "", "<shift>space",
2974           N_("Scroll one page backward"),
2975           G_CALLBACK (ev_window_cmd_scroll_backward) },
2976         { "BackSpace", NULL, "", "BackSpace",
2977           N_("Scroll one page backward"),
2978           G_CALLBACK (ev_window_cmd_scroll_backward) },
2979         { "ShiftBackSpace", NULL, "", "<shift>BackSpace",
2980           N_("Scroll one page forward"),
2981           G_CALLBACK (ev_window_cmd_scroll_forward) },
2982         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus",
2983           N_("Enlarge the document"),
2984           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2985         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal",
2986           N_("Enlarge the document"),
2987           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2988         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus",
2989           N_("Shrink the document"),
2990           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2991         { "FocusPageSelector", NULL, "", "<control>l",
2992           N_("Focus the page selector"),
2993           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2994         { "GoBackwardFast", NULL, "", "<shift>Page_Up",
2995           N_("Go ten pages backward"),
2996           G_CALLBACK (ev_window_cmd_go_backward) },
2997         { "GoForwardFast", NULL, "", "<shift>Page_Down",
2998           N_("Go ten pages forward"),
2999           G_CALLBACK (ev_window_cmd_go_forward) },
3000         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add",
3001           N_("Enlarge the document"),
3002           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3003         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract",
3004           N_("Shrink the document"),
3005           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3006 };
3007
3008 /* Toggle items */
3009 static const GtkToggleActionEntry toggle_entries[] = {
3010         /* View Menu */
3011         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
3012           N_("Show or hide the toolbar"),
3013           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
3014         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
3015           N_("Show or hide the statusbar"),
3016           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
3017         { "ViewSidebar", NULL, N_("Side _Pane"), "F9",
3018           N_("Show or hide the side pane"),
3019           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
3020         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
3021           N_("Show the entire document"),
3022           G_CALLBACK (ev_window_cmd_continuous), TRUE },
3023         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
3024           N_("Show two pages at once"),
3025           G_CALLBACK (ev_window_cmd_dual), FALSE },
3026         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
3027           N_("Expand the window to fill the screen"),
3028           G_CALLBACK (ev_window_cmd_view_fullscreen) },
3029         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
3030           N_("Run document as a presentation"),
3031           G_CALLBACK (ev_window_cmd_view_presentation) },
3032         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3033           N_("Make the current document fill the window"),
3034           G_CALLBACK (ev_window_cmd_view_best_fit) },
3035         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3036           N_("Make the current document fill the window width"),
3037           G_CALLBACK (ev_window_cmd_view_page_width) },
3038 };
3039
3040 static void
3041 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3042                        gint x, gint y, GtkSelectionData *selection_data,
3043                        guint info, guint time, gpointer gdata)
3044 {
3045         GList  *uri_list = NULL;
3046         GSList *uris = NULL;
3047         gchar  *uri;
3048
3049         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3050
3051         if (uri_list) {
3052                 while (uri_list) {
3053                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3054                         uris = g_slist_append (uris, (gpointer) uri);
3055
3056                         uri_list = g_list_next (uri_list);
3057                 }
3058
3059                 gnome_vfs_uri_list_free (uri_list);
3060
3061                 ev_application_open_uri_list (EV_APP, uris, 0);
3062
3063                 g_slist_free (uris);
3064
3065                 gtk_drag_finish (context, TRUE, FALSE, time);
3066         }
3067 }
3068
3069 static void
3070 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3071 {
3072         g_return_if_fail (EV_IS_WINDOW (window));
3073
3074         ev_page_cache_set_link (window->priv->page_cache, link);
3075         gtk_widget_grab_focus (window->priv->view);
3076 }
3077
3078 static gboolean
3079 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3080 {
3081         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3082
3083         gtk_widget_grab_focus (window->priv->view);
3084
3085         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3086 }
3087
3088 static void
3089 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3090 {
3091         GtkAction *action;
3092
3093         action = g_object_new (EV_TYPE_PAGE_ACTION,
3094                                "name", PAGE_SELECTOR_ACTION,
3095                                "label", _("Page"),
3096                                "tooltip", _("Select Page"),
3097                                "visible_overflown", FALSE,
3098                                NULL);
3099         g_signal_connect (action, "activate_link",
3100                           G_CALLBACK (activate_link_cb), window);
3101         g_signal_connect (action, "activate_label",
3102                           G_CALLBACK (activate_label_cb), window);
3103         gtk_action_group_add_action (group, action);
3104         g_object_unref (action);
3105
3106         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3107                                "name", ZOOM_CONTROL_ACTION,
3108                                "label", _("Zoom"),
3109                                "stock_id", GTK_STOCK_ZOOM_IN,
3110                                "tooltip", _("Adjust the zoom level"),
3111                                "zoom", 1.0,
3112                                NULL);
3113         g_signal_connect (action, "zoom_to_level",
3114                           G_CALLBACK (zoom_control_changed_cb), window);
3115         gtk_action_group_add_action (group, action);
3116         g_object_unref (action);
3117 }
3118
3119 static void
3120 set_action_properties (GtkActionGroup *action_group)
3121 {
3122         GtkAction *action;
3123
3124         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3125         /*translators: this is the label for toolbar button*/
3126         g_object_set (action, "short_label", _("Previous"), NULL);
3127         g_object_set (action, "is-important", TRUE, NULL);
3128
3129         action = gtk_action_group_get_action (action_group, "GoNextPage");
3130         g_object_set (action, "is-important", TRUE, NULL);
3131         /*translators: this is the label for toolbar button*/
3132         g_object_set (action, "short_label", _("Next"), NULL);
3133
3134         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3135         /*translators: this is the label for toolbar button*/
3136         g_object_set (action, "short_label", _("Zoom In"), NULL);
3137         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3138
3139         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3140         /*translators: this is the label for toolbar button*/
3141         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3142         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3143
3144         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3145         /*translators: this is the label for toolbar button*/
3146         g_object_set (action, "short_label", _("Best Fit"), NULL);
3147         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3148
3149         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3150         /*translators: this is the label for toolbar button*/
3151         g_object_set (action, "short_label", _("Fit Width"), NULL);
3152         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3153
3154         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3155         g_object_set (action, "is-important", TRUE, NULL);
3156 }
3157
3158 static void
3159 set_chrome_actions (EvWindow *window)
3160 {
3161         EvWindowPrivate *priv = window->priv;
3162         GtkActionGroup *action_group = priv->action_group;
3163         GtkAction *action;
3164
3165         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3166         g_signal_handlers_block_by_func
3167                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3168         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3169                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3170         g_signal_handlers_unblock_by_func
3171                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3172
3173         action= gtk_action_group_get_action (action_group, "ViewSidebar");
3174         g_signal_handlers_block_by_func
3175                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
3176         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3177                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
3178         g_signal_handlers_unblock_by_func
3179                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
3180
3181         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
3182         g_signal_handlers_block_by_func
3183                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
3184         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3185                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
3186         g_signal_handlers_unblock_by_func
3187                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
3188 }
3189
3190 static EvChrome
3191 load_chrome (void)
3192 {
3193         EvChrome chrome = EV_CHROME_NORMAL;
3194         GConfClient *client;
3195         GConfValue *value;
3196
3197         client = gconf_client_get_default ();
3198
3199         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
3200         if (value != NULL) {
3201                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
3202                         chrome &= ~EV_CHROME_TOOLBAR;
3203                 }
3204                 gconf_value_free (value);
3205         }
3206
3207         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
3208         if (value != NULL) {
3209                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
3210                         chrome &= ~EV_CHROME_SIDEBAR;
3211                 }
3212                 gconf_value_free (value);
3213         }
3214
3215         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
3216         if (value != NULL) {
3217                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
3218                         chrome &= ~EV_CHROME_STATUSBAR;
3219                 }
3220                 gconf_value_free (value);
3221         }
3222
3223         g_object_unref (client);
3224
3225         return chrome;
3226 }
3227
3228 static void
3229 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3230                           GParamSpec     *pspec,
3231                           EvWindow       *ev_window)
3232 {
3233         GtkTreeModel *model;
3234         GtkAction *action;
3235
3236         g_object_get (G_OBJECT (ev_sidebar_links),
3237                       "model", &model,
3238                       NULL);
3239
3240         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3241         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3242         g_object_unref (model);
3243 }
3244
3245
3246 static void
3247 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
3248 {
3249         if (window->priv->action_group) {
3250                 set_action_sensitive (window, "PageDown", sensitive);
3251                 set_action_sensitive (window, "PageUp", sensitive);
3252                 set_action_sensitive (window, "Space", sensitive);
3253                 set_action_sensitive (window, "ShiftSpace", sensitive);
3254                 set_action_sensitive (window, "BackSpace", sensitive);
3255                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
3256                 set_action_sensitive (window, "Slash", sensitive);
3257                 set_action_sensitive (window, "Plus", sensitive);
3258                 set_action_sensitive (window, "Minus", sensitive);
3259                 set_action_sensitive (window, "KpPlus", sensitive);
3260                 set_action_sensitive (window, "KpMinus", sensitive);
3261         }
3262 }
3263
3264 static gboolean
3265 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3266 {
3267         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, FALSE);
3268         set_action_sensitive (window, "ViewToolbar", TRUE);
3269
3270         ev_window_set_view_accels_sensitivity (window, TRUE);
3271
3272         return FALSE;
3273 }
3274
3275 static gboolean
3276 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3277 {
3278         ev_window_set_view_accels_sensitivity (window, FALSE);
3279
3280         return FALSE;
3281 }
3282
3283 static void
3284 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3285                                     GParamSpec         *pspec,
3286                                     EvWindow           *ev_window)
3287 {
3288         GtkWidget *widget;
3289
3290         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3291
3292         if (widget != NULL) {
3293                 g_signal_connect_object (widget, "focus_in_event",
3294                                          G_CALLBACK (view_actions_focus_in_cb),
3295                                          ev_window, 0);
3296                 g_signal_connect_object (widget, "focus_out_event",
3297                                          G_CALLBACK (view_actions_focus_out_cb),
3298                                          ev_window, 0);
3299                 g_object_unref (widget);
3300         }
3301 }
3302
3303 static gboolean
3304 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3305 {
3306         char *uri = window->priv->uri;
3307
3308         if (uri && !(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3309                 gboolean maximized;
3310
3311                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3312                 ev_metadata_manager_set_boolean (uri, "window_maximized", maximized);
3313         }
3314
3315         return FALSE;
3316 }
3317
3318 static gboolean
3319 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3320 {
3321         char *uri = window->priv->uri;
3322         GdkWindowState state;
3323         int x, y, width, height;
3324
3325         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3326
3327         if (uri && !(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3328                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3329                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3330
3331                 ev_metadata_manager_set_int (uri, "window_x", x);
3332                 ev_metadata_manager_set_int (uri, "window_y", y);
3333                 ev_metadata_manager_set_int (uri, "window_width", width);
3334                 ev_metadata_manager_set_int (uri, "window_height", height);
3335         }
3336
3337         return FALSE;
3338 }
3339
3340 static void
3341 ev_window_init (EvWindow *ev_window)
3342 {
3343         GtkActionGroup *action_group;
3344         GtkAccelGroup *accel_group;
3345         GError *error = NULL;
3346         GtkWidget *sidebar_widget, *toolbar_dock;
3347         GConfValue *value;
3348         GConfClient *client;
3349         int sidebar_size;
3350
3351         g_signal_connect (ev_window, "configure_event",
3352                           G_CALLBACK (window_configure_event_cb), NULL);
3353         g_signal_connect (ev_window, "window_state_event",
3354                           G_CALLBACK (window_state_event_cb), NULL);
3355
3356         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3357
3358         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3359         update_window_title (NULL, NULL, ev_window);
3360
3361         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3362         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3363         gtk_widget_show (ev_window->priv->main_box);
3364
3365         action_group = gtk_action_group_new ("MenuActions");
3366         ev_window->priv->action_group = action_group;
3367         gtk_action_group_set_translation_domain (action_group, NULL);
3368         gtk_action_group_add_actions (action_group, entries,
3369                                       G_N_ELEMENTS (entries), ev_window);
3370         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3371                                              G_N_ELEMENTS (toggle_entries),
3372                                              ev_window);
3373         set_action_properties (action_group);
3374         register_custom_actions (ev_window, action_group);
3375
3376         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3377         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3378                                             action_group, 0);
3379
3380         accel_group =
3381                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3382         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3383
3384         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3385
3386         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
3387                           G_CALLBACK (connect_proxy_cb), ev_window);
3388         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
3389                           G_CALLBACK (disconnect_proxy_cb), ev_window);
3390
3391         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3392                                               DATADIR"/evince-ui.xml",
3393                                               &error)) {
3394                 g_warning ("building menus failed: %s", error->message);
3395                 g_error_free (error);
3396         }
3397
3398         ev_window->priv->menubar =
3399                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3400                                             "/MainMenu");
3401         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3402                             ev_window->priv->menubar,
3403                             FALSE, FALSE, 0);
3404
3405         /* This sucks, but there is no way to have a draw=no, expand=true separator
3406          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3407          * See gtk+ bug 166489.
3408          */
3409         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3410         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3411                             FALSE, FALSE, 0);
3412         gtk_widget_show (toolbar_dock);
3413
3414         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3415                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
3416         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3417                                    "DefaultToolBar");
3418         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3419                             TRUE, TRUE, 0);
3420         gtk_widget_show (ev_window->priv->toolbar);
3421
3422         /* Add the main area */
3423         ev_window->priv->hpaned = gtk_hpaned_new ();
3424         g_signal_connect (ev_window->priv->hpaned,
3425                           "notify::position",
3426                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3427                           ev_window);
3428
3429         sidebar_size = SIDEBAR_DEFAULT_SIZE;
3430         client = gconf_client_get_default ();
3431         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
3432         if (value != NULL) {
3433                 if (value->type == GCONF_VALUE_INT) {
3434                         sidebar_size = gconf_value_get_int (value);
3435                 }
3436                 gconf_value_free (value);
3437         }
3438         g_object_unref (client);
3439         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
3440         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3441                             TRUE, TRUE, 0);
3442         gtk_widget_show (ev_window->priv->hpaned);
3443
3444         ev_window->priv->sidebar = ev_sidebar_new ();
3445         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3446                          ev_window->priv->sidebar, FALSE, FALSE);
3447         gtk_widget_show (ev_window->priv->sidebar);
3448
3449         /* Stub sidebar, for now */
3450         sidebar_widget = ev_sidebar_links_new ();
3451         g_signal_connect (sidebar_widget,
3452                           "notify::model",
3453                           G_CALLBACK (sidebar_widget_model_set),
3454                           ev_window);
3455         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3456         gtk_widget_show (sidebar_widget);
3457         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3458                              sidebar_widget);
3459
3460         sidebar_widget = ev_sidebar_thumbnails_new ();
3461         ev_window->priv->sidebar_thumbs = sidebar_widget;
3462         g_signal_connect (sidebar_widget,
3463                           "notify::main-widget",
3464                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3465                           ev_window);
3466         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3467         gtk_widget_show (sidebar_widget);
3468         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3469                              sidebar_widget);
3470
3471
3472         ev_window->priv->scrolled_window =
3473                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3474                                           "shadow-type", GTK_SHADOW_IN,
3475                                           NULL));
3476         gtk_widget_show (ev_window->priv->scrolled_window);
3477
3478         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3479                         ev_window->priv->scrolled_window);
3480
3481         ev_window->priv->view = ev_view_new ();
3482         ev_window->priv->password_view = ev_password_view_new ();
3483         g_signal_connect_swapped (ev_window->priv->password_view,
3484                                   "unlock",
3485                                   G_CALLBACK (ev_window_popup_password_dialog),
3486                                   ev_window);
3487         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3488                                  G_CALLBACK (view_actions_focus_in_cb),
3489                                  ev_window, 0);
3490         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3491                                  G_CALLBACK (view_actions_focus_out_cb),
3492                                  ev_window, 0);
3493         gtk_widget_show (ev_window->priv->view);
3494         gtk_widget_show (ev_window->priv->password_view);
3495
3496
3497         /* We own a ref on these widgets, as we can swap them in and out */
3498         g_object_ref (ev_window->priv->view);
3499         //g_object_ref (ev_window->priv->page_view);
3500         g_object_ref (ev_window->priv->password_view);
3501
3502         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3503                            ev_window->priv->view);
3504
3505         g_signal_connect (ev_window->priv->view,
3506                           "notify::find-status",
3507                           G_CALLBACK (view_find_status_changed_cb),
3508                           ev_window);
3509         g_signal_connect (ev_window->priv->view,
3510                           "notify::status",
3511                           G_CALLBACK (view_status_changed_cb),
3512                           ev_window);
3513         g_signal_connect (ev_window->priv->view,
3514                           "notify::sizing-mode",
3515                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3516                           ev_window);
3517         g_signal_connect (ev_window->priv->view,
3518                           "notify::zoom",
3519                           G_CALLBACK (ev_window_zoom_changed_cb),
3520                           ev_window);
3521         g_signal_connect (ev_window->priv->view,
3522                           "notify::dual-page",
3523                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3524                           ev_window);
3525         g_signal_connect (ev_window->priv->view,
3526                           "notify::continuous",
3527                           G_CALLBACK (ev_window_continuous_changed_cb),
3528                           ev_window);
3529         g_signal_connect (ev_window->priv->view,
3530                           "notify::rotation",
3531                           G_CALLBACK (ev_window_rotation_changed_cb),
3532                           ev_window);
3533
3534         ev_window->priv->statusbar = ev_statusbar_new ();
3535         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3536                           ev_window->priv->statusbar,
3537                           FALSE, TRUE, 0);
3538
3539         ev_window->priv->find_bar = egg_find_bar_new ();
3540         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3541                           ev_window->priv->find_bar,
3542                           FALSE, TRUE, 0);
3543
3544         ev_window_setup_recent (ev_window);
3545         ev_window->priv->chrome = load_chrome ();
3546         set_chrome_actions (ev_window);
3547         update_chrome_visibility (ev_window);
3548
3549         /* Connect sidebar signals */
3550         g_signal_connect (ev_window->priv->sidebar,
3551                           "notify::visible",
3552                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3553                           ev_window);
3554
3555         /* Connect to find bar signals */
3556         g_signal_connect (ev_window->priv->find_bar,
3557                           "previous",
3558                           G_CALLBACK (find_bar_previous_cb),
3559                           ev_window);
3560         g_signal_connect (ev_window->priv->find_bar,
3561                           "next",
3562                           G_CALLBACK (find_bar_next_cb),
3563                           ev_window);
3564         g_signal_connect (ev_window->priv->find_bar,
3565                           "close",
3566                           G_CALLBACK (find_bar_close_cb),
3567                           ev_window);
3568         g_signal_connect (ev_window->priv->find_bar,
3569                           "notify::search-string",
3570                           G_CALLBACK (find_bar_search_changed_cb),
3571                           ev_window);
3572         g_signal_connect (ev_window->priv->find_bar,
3573                           "notify::case-sensitive",
3574                           G_CALLBACK (find_bar_search_changed_cb),
3575                           ev_window);
3576         g_signal_connect (ev_window->priv->find_bar,
3577                           "notify::visible",
3578                           G_CALLBACK (find_bar_search_changed_cb),
3579                           ev_window);
3580
3581         /* Give focus to the document view */
3582         gtk_widget_grab_focus (ev_window->priv->view);
3583
3584         /* Drag and Drop */
3585         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3586         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3587                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3588                            GDK_ACTION_COPY);
3589         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3590                           G_CALLBACK (drag_data_received_cb), NULL);
3591
3592         /* Set it to something random to force a change */
3593
3594         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3595         update_action_sensitivity (ev_window);
3596 }
3597
3598 GtkWidget *
3599 ev_window_new (void)
3600 {
3601         GtkWidget *ev_window;
3602
3603         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3604                                               "type", GTK_WINDOW_TOPLEVEL,
3605                                               "default-width", 600,
3606                                               "default-height", 600,
3607                                               NULL));
3608
3609         return ev_window;
3610 }