shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-window-title.h"
  33 #include "ev-page-action.h"
  34 #include "ev-sidebar.h"
  35 #include "ev-sidebar-links.h"
  36 #include "ev-sidebar-attachments.h"
  37 #include "ev-sidebar-thumbnails.h"
  38 #include "ev-view.h"
  39 #include "ev-password.h"
  40 #include "ev-password-view.h"
  41 #include "ev-properties-dialog.h"
  42 #include "ev-ps-exporter.h"
  43 #include "ev-document-thumbnails.h"
  44 #include "ev-document-links.h"
  45 #include "ev-document-fonts.h"
  46 #include "ev-document-find.h"
  47 #include "ev-document-security.h"
  48 #include "ev-document-factory.h"
  49 #include "ev-job-queue.h"
  50 #include "ev-jobs.h"
  51 #include "ev-sidebar-page.h"
  52 #include "eggfindbar.h"
  53 #include "egg-recent-view-uimanager.h"
  54 #include "egg-recent-view.h"
  55 #include "egg-toolbar-editor.h"
  56 #include "egg-editable-toolbar.h"
  57 #include "egg-recent-model.h"
  58 #include "egg-toolbars-model.h"
  59 #include "ephy-zoom.h"
  60 #include "ephy-zoom-action.h"
  61 #include "ev-application.h"
  62 #include "ev-stock-icons.h"
  63 #include "ev-metadata-manager.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-utils.h"
  66 #include "ev-debug.h"
  67
  68 #ifdef WITH_GNOME_PRINT
  69 #include "ev-print-job.h"
  70 #include <libgnomeprintui/gnome-print-dialog.h>
  71 #endif
  72
  73 #include <poppler.h>
  74
  75 #include <glib/gi18n.h>
  76 #include <gtk/gtk.h>
  77 #include <gnome.h>
  78 #include <libgnomevfs/gnome-vfs-utils.h>
  79 #include <gconf/gconf-client.h>
  80
  81 #include <string.h>
  82
  83 typedef enum {
  84         PAGE_MODE_DOCUMENT,
  85         PAGE_MODE_PASSWORD
  86 } EvWindowPageMode;
  87
  88 typedef enum {
  89         EV_CHROME_MENUBAR       = 1 << 0,
  90         EV_CHROME_TOOLBAR       = 1 << 1,
  91         EV_CHROME_FINDBAR       = 1 << 2,
  92         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
  93         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
  94         EV_CHROME_SIDEBAR       = 1 << 5,
  95         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
  96 } EvChrome;
  97
  98 struct _EvWindowPrivate {
  99         /* UI */
 100         EvChrome chrome;
 101
 102         GtkWidget *main_box;
 103         GtkWidget *menubar;
 104         GtkWidget *toolbar_dock;
 105         GtkWidget *toolbar;
 106         GtkWidget *hpaned;
 107         GtkWidget *sidebar;
 108         GtkWidget *find_bar;
 109         GtkWidget *scrolled_window;
 110         GtkWidget *view;
 111         GtkWidget *password_view;
 112         GtkWidget *sidebar_thumbs;
 113         GtkWidget *sidebar_links;
 114         GtkWidget *sidebar_attachments;
 115
 116         /* Dialogs */
 117         GtkWidget *properties;
 118 #ifdef WITH_GNOME_PRINT
 119         GtkWidget *print_dialog;
 120 #endif
 121         GtkWidget *password_dialog;
 122
 123         /* UI Builders */
 124         GtkActionGroup *action_group;
 125         GtkActionGroup *view_popup_action_group;
 126         GtkActionGroup *attachment_popup_action_group;
 127         GtkUIManager   *ui_manager;
 128
 129         /* Fullscreen mode */
 130         GtkWidget *fullscreen_toolbar;
 131         GtkWidget *fullscreen_popup;
 132         guint      fullscreen_timeout_id;
 133
 134         /* Popup link */
 135         GtkWidget *view_popup;
 136         EvLink    *link;
 137
 138         /* Popup attachment */
 139         GtkWidget    *attachment_popup;
 140         GList        *attach_list;
 141
 142         /* Document */
 143         char *uri;
 144         char *local_uri;
 145         EvLinkDest *dest;
 146
 147         EvDocument *document;
 148         EvDocument *password_document;
 149         EvPageCache *page_cache;
 150         EvWindowPageMode page_mode;
 151         EvWindowTitle *title;
 152         EggRecentViewUIManager *recent_view;
 153
 154         EvJob *xfer_job;
 155 #ifdef WITH_GNOME_PRINT
 156         GnomePrintJob *print_job;
 157 #endif
 158 };
 159
 160 static const GtkTargetEntry ev_drop_types[] = {
 161         { "text/uri-list", 0, 0 }
 162 };
 163
 164
 165 #define EV_WINDOW_GET_PRIVATE(object) \
 166         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 167
 168 #define PAGE_SELECTOR_ACTION    "PageSelector"
 169 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 170
 171 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 172 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 173 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 174
 175 #define FULLSCREEN_TIMEOUT 5 * 1000
 176
 177 #define SIDEBAR_DEFAULT_SIZE    132
 178 #define LINKS_SIDEBAR_ID "links"
 179 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 180 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 181
 182 static void     ev_window_update_actions                (EvWindow *ev_window);
 183 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 184 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 185                                                          GParamSpec       *pspec,
 186                                                          EvWindow         *ev_window);
 187 static void     ev_window_set_page_mode                 (EvWindow         *window,
 188                                                          EvWindowPageMode  page_mode);
 189 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 190                                                          gpointer data);
 191 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 192                                                          GParamSpec       *pspec,
 193                                                          EvWindow         *ev_window);
 194 static void     ev_window_zoom_changed_cb               (EvView           *view,
 195                                                          GParamSpec       *pspec,
 196                                                          EvWindow         *ev_window);
 197 static void     ev_window_add_recent                    (EvWindow         *window,
 198                                                          const char       *filename);
 199 static void     ev_window_run_fullscreen                (EvWindow         *window);
 200 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 201 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 202                                                          EvWindow         *window);
 203 static void     ev_window_run_presentation              (EvWindow         *window);
 204 static void     ev_window_stop_presentation             (EvWindow         *window);
 205 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 206                                                          EvWindow         *window);
 207 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 208                                                          EvWindow         *window);
 209 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 210                                                          EvWindow         *window);
 211 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 212                                                          EvWindow *window);
 213 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 214                                                          EvWindow *window);
 215 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 216                                                          EvWindow         *ev_window);
 217 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 218                                                          EvWindow         *ev_window);
 219 static void     fullscreen_set_timeout                  (EvWindow *window);
 220 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 221                                                          GdkEventMotion *event,
 222                                                          gpointer user_data);
 223 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 224                                                          GdkEventCrossing *event,
 225                                                          gpointer user_data);
 226
 227 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 228
 229 static void
 230 ev_window_set_action_sensitive (EvWindow   *ev_window,
 231                                 const char *name,
 232                                 gboolean    sensitive)
 233 {
 234         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 235                                                          name);
 236         gtk_action_set_sensitive (action, sensitive);
 237 }
 238
 239
 240 static void
 241 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 242 {
 243         EvDocument *document = ev_window->priv->document;
 244         const EvDocumentInfo *info = NULL;
 245
 246         gboolean has_document = FALSE;
 247         gboolean ok_to_print = TRUE;
 248         gboolean ok_to_copy = TRUE;
 249         gboolean has_properties = TRUE;
 250         gboolean override_restrictions = FALSE;
 251         gboolean can_get_text = FALSE;
 252         gboolean has_pages = FALSE;
 253         gboolean can_find = FALSE;
 254
 255         GConfClient *client;
 256
 257         if (document) {
 258                 has_document = TRUE;
 259                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 260         }
 261
 262         if (has_document && ev_window->priv->page_cache) {
 263                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 264         }
 265
 266         if (!info || info->fields_mask == 0) {
 267                 has_properties = FALSE;
 268         }
 269
 270         if (has_document && ev_document_can_get_text (document)) {
 271                 can_get_text = TRUE;
 272         }
 273
 274         if (has_document && EV_IS_DOCUMENT_FIND (document)) {
 275                 can_find = TRUE;
 276         }
 277
 278         client = gconf_client_get_default ();
 279         override_restrictions = gconf_client_get_bool (client,
 280                                                        GCONF_OVERRIDE_RESTRICTIONS,
 281                                                        NULL);
 282         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 283                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 284                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 285         }
 286
 287         if (has_document && !EV_IS_PS_EXPORTER(document))
 288                 ok_to_print = FALSE;
 289
 290
 291         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 292                 ok_to_copy = FALSE;
 293         }
 294
 295         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 296                 ok_to_print = FALSE;
 297         }
 298 #ifndef WITH_GNOME_PRINT
 299         ok_to_print = FALSE;
 300 #endif
 301         g_object_unref (client);
 302
 303
 304         /* File menu */
 305         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 306         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 307         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 308
 309         /* Edit menu */
 310         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 311         ev_window_set_action_sensitive (ev_window, "EditFind",
 312                               has_pages && EV_IS_DOCUMENT_FIND (document));
 313         ev_window_set_action_sensitive (ev_window, "Slash",
 314                               has_pages && EV_IS_DOCUMENT_FIND (document));
 315         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 316         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 317
 318         /* View menu */
 319         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 320         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 321         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 322         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 323         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 324
 325         /* Toolbar-specific actions: */
 326         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 327         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 328
 329         ev_window_update_actions (ev_window);
 330 }
 331
 332 static void
 333 ev_window_update_actions (EvWindow *ev_window)
 334 {
 335         EvView *view = EV_VIEW (ev_window->priv->view);
 336         int n_pages = 0, page = -1;
 337         gboolean has_pages = FALSE;
 338
 339         if (ev_window->priv->document && ev_window->priv->page_cache) {
 340                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 341                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 342                 has_pages = n_pages > 0;
 343         }
 344
 345         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 346         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 347                               ev_view_can_find_next (view));
 348         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 349                               ev_view_can_find_previous (view));
 350
 351         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 352                               has_pages && ev_view_can_zoom_in (view));
 353         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 354                               has_pages && ev_view_can_zoom_out (view));
 355
 356         /* Go menu */
 357         if (has_pages) {
 358                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 359                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 360                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 361                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 362         } else {
 363                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 364                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 365                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 366                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 367         }
 368
 369         if (has_pages &&
 370             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 371             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 372                 GtkAction *action;
 373                 float      zoom;
 374                 float      real_zoom;
 375
 376                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 377                                                       ZOOM_CONTROL_ACTION);
 378
 379                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 380                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 381
 382                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 383         }
 384 }
 385
 386 static void
 387 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 388 {
 389         if (window->priv->action_group) {
 390                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 391                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 392                 ev_window_set_action_sensitive (window, "Space", sensitive);
 393                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 394                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 395                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 396                 ev_window_set_action_sensitive (window, "Return", sensitive);
 397                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 398                 ev_window_set_action_sensitive (window, "Slash", sensitive);
 399                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 400                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 401                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 402                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 403                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 404         }
 405 }
 406
 407 static void
 408 set_widget_visibility (GtkWidget *widget, gboolean visible)
 409 {
 410         g_assert (GTK_IS_WIDGET (widget));
 411
 412         if (visible)
 413                 gtk_widget_show (widget);
 414         else
 415                 gtk_widget_hide (widget);
 416 }
 417
 418 static void
 419 update_chrome_visibility (EvWindow *window)
 420 {
 421         EvWindowPrivate *priv = window->priv;
 422         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 423         gboolean fullscreen_mode, presentation, fullscreen;
 424
 425         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 426         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 427         fullscreen_mode = fullscreen || presentation;
 428
 429         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 430         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 431                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 432         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 433                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 434         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 435         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 436
 437         set_widget_visibility (priv->menubar, menubar);
 438         set_widget_visibility (priv->toolbar_dock, toolbar);
 439         set_widget_visibility (priv->find_bar, findbar);
 440         set_widget_visibility (priv->sidebar, sidebar);
 441
 442         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 443         gtk_widget_set_sensitive (priv->menubar, menubar);
 444
 445         if (priv->fullscreen_popup != NULL) {
 446                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 447                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 448         }
 449 }
 450
 451 static void
 452 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 453 {
 454         EvWindowPrivate *priv = window->priv;
 455
 456         if (active) {
 457                 priv->chrome |= flag;
 458         } else {
 459                 priv->chrome &= ~flag;
 460         }
 461
 462         update_chrome_visibility (window);
 463 }
 464
 465 static void
 466 update_sizing_buttons (EvWindow *window)
 467 {
 468         GtkActionGroup *action_group = window->priv->action_group;
 469         GtkAction *action;
 470         gboolean best_fit, page_width;
 471         EvSizingMode sizing_mode;
 472
 473         if (window->priv->view == NULL)
 474                 return;
 475
 476         g_object_get (window->priv->view,
 477                       "sizing_mode", &sizing_mode,
 478                       NULL);
 479
 480         switch (sizing_mode) {
 481                 case EV_SIZING_BEST_FIT:
 482                         best_fit = TRUE;
 483                         page_width = FALSE;
 484                         break;
 485                 case EV_SIZING_FIT_WIDTH:
 486                         best_fit = FALSE;
 487                         page_width = TRUE;
 488                         break;
 489                 default:
 490                         best_fit = page_width = FALSE;
 491                         break;
 492         }
 493
 494         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 495         g_signal_handlers_block_by_func
 496                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 497         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 498         g_signal_handlers_unblock_by_func
 499                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 500
 501         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 502         g_signal_handlers_block_by_func
 503                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 504         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 505         g_signal_handlers_unblock_by_func
 506                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 507
 508         action = gtk_action_group_get_action (window->priv->action_group,
 509                                               ZOOM_CONTROL_ACTION);
 510         if (best_fit) {
 511                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 512                                                  EPHY_ZOOM_BEST_FIT);
 513         } else if (page_width) {
 514                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 515                                                  EPHY_ZOOM_FIT_WIDTH);
 516         }
 517 }
 518
 519 gboolean
 520 ev_window_is_empty (const EvWindow *ev_window)
 521 {
 522         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 523
 524         return (ev_window->priv->document == NULL) &&
 525                 (ev_window->priv->xfer_job == NULL);
 526 }
 527
 528 static void
 529 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 530                                    gint       response_id,
 531                                    EvWindow  *ev_window)
 532 {
 533         gtk_widget_destroy (dialog);
 534 }
 535
 536 static void
 537 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 538 {
 539         GtkWidget *dialog;
 540
 541         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 542                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 543                                          GTK_MESSAGE_ERROR,
 544                                          GTK_BUTTONS_CLOSE,
 545                                          msg);
 546         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 547                                                   "%s", error->message);
 548         g_signal_connect (dialog, "response",
 549                           G_CALLBACK (ev_window_error_dialog_response_cb),
 550                            window);
 551         gtk_widget_show (dialog);
 552 }
 553
 554 static void
 555 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 556 {
 557         ev_window_update_actions (ev_window);
 558 }
 559
 560 static void
 561 page_changed_cb (EvPageCache *page_cache,
 562                  gint         page,
 563                  EvWindow    *ev_window)
 564 {
 565         ev_window_update_actions (ev_window);
 566
 567         if (!ev_window_is_empty (ev_window))
 568                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 569 }
 570
 571 static void
 572 update_document_mode (EvWindow *window, EvDocumentMode mode)
 573 {
 574         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 575                 ev_window_run_presentation (window);
 576         }
 577         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 578                 ev_window_run_fullscreen (window);
 579         }
 580 }
 581
 582 static void
 583 setup_document_from_metadata (EvWindow *window)
 584 {
 585         char *uri = window->priv->uri;
 586         GValue page = { 0, };
 587         gint new_page;
 588
 589         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 590                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 591                 ev_page_cache_set_current_page (window->priv->page_cache,
 592                                                 new_page);
 593         }
 594 }
 595
 596 static void
 597 setup_chrome_from_metadata (EvWindow *window)
 598 {
 599         EvChrome chrome = EV_CHROME_NORMAL;
 600         GValue show_toolbar = { 0, };
 601
 602         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 603                 if (!g_value_get_boolean (&show_toolbar))
 604                         chrome &= ~EV_CHROME_TOOLBAR;
 605         }
 606         window->priv->chrome = chrome;
 607 }
 608
 609 static void
 610 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 611 {
 612         char *uri = window->priv->uri;
 613         GtkWidget *sidebar = window->priv->sidebar;
 614         GtkWidget *links = window->priv->sidebar_links;
 615         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 616         GtkWidget *attachments = window->priv->sidebar_attachments;
 617         GValue sidebar_size = { 0, };
 618         GValue sidebar_page = { 0, };
 619         GValue sidebar_visibility = { 0, };
 620
 621         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 622                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 623                                         g_value_get_int (&sidebar_size));
 624         }
 625
 626         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 627                 const char *page_id = g_value_get_string (&sidebar_page);
 628
 629                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 630                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 631                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 632                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 633                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 634                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 635                 }
 636         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 637                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 638         }
 639
 640         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 641                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 642         }
 643 }
 644
 645 static void
 646 setup_view_from_metadata (EvWindow *window)
 647 {
 648         EvView *view = EV_VIEW (window->priv->view);
 649         char *uri = window->priv->uri;
 650         GEnumValue *enum_value;
 651         GValue width = { 0, };
 652         GValue height = { 0, };
 653         GValue maximized = { 0, };
 654         GValue x = { 0, };
 655         GValue y = { 0, };
 656         GValue sizing_mode = { 0, };
 657         GValue zoom = { 0, };
 658         GValue continuous = { 0, };
 659         GValue dual_page = { 0, };
 660         GValue presentation = { 0, };
 661         GValue fullscreen = { 0, };
 662         GValue rotation = { 0, };
 663         gboolean restore_size = TRUE;
 664
 665         /* Window size */
 666
 667         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 668                 if (g_value_get_boolean (&maximized)) {
 669                         gtk_window_maximize (GTK_WINDOW (window));
 670                         restore_size = FALSE;
 671                 } else {
 672                         gtk_window_unmaximize (GTK_WINDOW (window));
 673                 }
 674         }
 675
 676         if (restore_size &&
 677             ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 678             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 679                 gtk_window_resize (GTK_WINDOW (window),
 680                                    g_value_get_int (&width),
 681                                    g_value_get_int (&height));
 682         }
 683         if (restore_size &&
 684             ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 685             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 686                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 687                                  g_value_get_int (&y));
 688         }
 689
 690         /* Sizing mode */
 691         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 692                 enum_value = g_enum_get_value_by_nick
 693                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 694                 g_value_unset (&sizing_mode);
 695                 ev_view_set_sizing_mode (view, enum_value->value);
 696         }
 697
 698         /* Zoom */
 699         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 700             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 701                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 702         }
 703
 704         /* Continuous */
 705         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 706                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 707         }
 708
 709         /* Dual page */
 710         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 711                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 712         }
 713
 714         /* Presentation */
 715         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 716                 if (g_value_get_boolean (&presentation) && uri) {
 717                         ev_window_run_presentation (window);
 718                 }
 719         }
 720
 721         /* Fullscreen */
 722         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 723                 if (g_value_get_boolean (&fullscreen) && uri) {
 724                         ev_window_run_fullscreen (window);
 725                 }
 726         }
 727
 728         /* Rotation */
 729         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 730                 if (g_value_get_int (&rotation)) {
 731                         switch (g_value_get_int (&rotation)) {
 732                                 case 90:
 733                                         ev_view_set_rotation (view, 90);
 734                                         break;
 735                                 case 180:
 736                                         ev_view_set_rotation (view, 180);
 737                                         break;
 738                                 case 270:
 739                                         ev_view_set_rotation (view, 270);
 740                                         break;
 741                                 default:
 742                                         break;
 743                         }
 744                 }
 745         }
 746 }
 747
 748 static void
 749 ev_window_setup_document (EvWindow *ev_window)
 750 {
 751         const EvDocumentInfo *info;
 752         EvDocument *document;
 753         EvView *view = EV_VIEW (ev_window->priv->view);
 754         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 755         GtkAction *action;
 756
 757         document = ev_window->priv->document;
 758         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 759         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 760
 761         if (EV_IS_DOCUMENT_FIND (document)) {
 762                 g_signal_connect_object (G_OBJECT (document),
 763                                          "find_changed",
 764                                          G_CALLBACK (find_changed_cb),
 765                                          ev_window, 0);
 766         }
 767
 768         ev_sidebar_set_document (sidebar, document);
 769
 770         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 771                 ev_view_set_document (view, document);
 772         }
 773         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 774
 775         ev_window_title_set_document (ev_window->priv->title, document);
 776         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 777
 778         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 779         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 780         ev_window_setup_action_sensitivity (ev_window);
 781
 782         if (ev_window->priv->properties) {
 783                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 784                                                    ev_window->priv->document);
 785         }
 786
 787         setup_document_from_metadata (ev_window);
 788         setup_sidebar_from_metadata (ev_window, document);
 789
 790         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 791         update_document_mode (ev_window, info->mode);
 792 }
 793
 794 static void
 795 password_dialog_response (GtkWidget *password_dialog,
 796                           gint       response_id,
 797                           EvWindow  *ev_window)
 798 {
 799         char *password;
 800
 801         if (response_id == GTK_RESPONSE_OK) {
 802
 803                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 804                 if (password) {
 805                         ev_document_doc_mutex_lock ();
 806                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 807                                                            password);
 808                         ev_document_doc_mutex_unlock ();
 809                 }
 810                 g_free (password);
 811
 812                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 813
 814                 g_object_unref (ev_window->priv->password_document);
 815                 ev_window->priv->password_document = NULL;
 816
 817                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 818                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 819
 820                 gtk_widget_destroy (password_dialog);
 821
 822                 return;
 823         }
 824
 825         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 826         gtk_widget_destroy (password_dialog);
 827 }
 828
 829 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 830  * password_view page.  It assumes that ev_window->priv->password_* has been set
 831  * correctly.  These are cleared by password_dialog_response() */
 832
 833 static void
 834 ev_window_popup_password_dialog (EvWindow *ev_window)
 835 {
 836         g_assert (ev_window->priv->password_document);
 837
 838         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 839
 840         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 841         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 842
 843         if (ev_window->priv->password_dialog == NULL) {
 844                 ev_window->priv->password_dialog =
 845                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 846                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 847
 848                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 849                                            (gpointer *) &(ev_window->priv->password_dialog));
 850                 g_signal_connect (ev_window->priv->password_dialog,
 851                                   "response",
 852                                   G_CALLBACK (password_dialog_response),
 853                                   ev_window);
 854                 gtk_widget_show (ev_window->priv->password_dialog);
 855         } else {
 856                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 857         }
 858 }
 859
 860 static void
 861 ev_window_clear_xfer_job (EvWindow *ev_window)
 862 {
 863     if (ev_window->priv->xfer_job != NULL) {
 864
 865         if (!ev_window->priv->xfer_job->finished)
 866                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 867
 868         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 869         g_object_unref (ev_window->priv->xfer_job);
 870         ev_window->priv->xfer_job = NULL;
 871     }
 872 }
 873
 874 static void
 875 ev_window_clear_local_uri (EvWindow *ev_window)
 876 {
 877     char *filename;
 878
 879     if (ev_window->priv->local_uri) {
 880             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 881             if (filename != NULL) {
 882                     unlink (filename);
 883                     g_free (filename);
 884             }
 885             g_free (ev_window->priv->local_uri);
 886             ev_window->priv->local_uri = NULL;
 887     }
 888 }
 889
 890 /* This callback will executed when load job will be finished.
 891  *
 892  * Since the flow of the error dialog is very confusing, we assume that both
 893  * document and uri will go away after this function is called, and thus we need
 894  * to ref/dup them.  Additionally, it needs to clear
 895  * ev_window->priv->password_{uri,document}, and thus people who call this
 896  * function should _not_ necessarily expect those to exist after being
 897  * called. */
 898 static void
 899 ev_window_xfer_job_cb  (EvJobXfer *job,
 900                         gpointer data)
 901 {
 902         EvWindow *ev_window = EV_WINDOW (data);
 903         EvDocument *document = EV_JOB (job)->document;
 904
 905         g_assert (job->uri);
 906
 907         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
 908
 909         if (ev_window->priv->password_document) {
 910                 g_object_unref (ev_window->priv->password_document);
 911                 ev_window->priv->password_document = NULL;
 912         }
 913
 914         /* Success! */
 915         if (job->error == NULL) {
 916
 917                 g_free (ev_window->priv->uri);
 918                 ev_window->priv->uri = g_strdup (job->uri);
 919                 setup_view_from_metadata (ev_window);
 920
 921                 if (job->local_uri) {
 922                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 923                 } else {
 924                         ev_window->priv->local_uri = NULL;
 925                 }
 926
 927                 if (ev_window->priv->document)
 928                         g_object_unref (ev_window->priv->document);
 929                 ev_window->priv->document = g_object_ref (document);
 930
 931                 ev_window_setup_document (ev_window);
 932                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 933
 934                 if (job->dest)
 935                         ev_window_goto_dest (ev_window, job->dest);
 936
 937                 ev_window_clear_xfer_job (ev_window);
 938                 return;
 939         }
 940
 941         if (job->error->domain == EV_DOCUMENT_ERROR &&
 942             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 943                 gchar *base_name, *file_name;
 944
 945                 g_free (ev_window->priv->uri);
 946                 ev_window->priv->uri = g_strdup (job->uri);
 947                 setup_view_from_metadata (ev_window);
 948
 949                 ev_window->priv->password_document = g_object_ref (document);
 950
 951                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 952                 base_name = g_path_get_basename (file_name);
 953                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 954                                                 base_name);
 955                 g_free (file_name);
 956                 g_free (base_name);
 957                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 958
 959                 ev_window_popup_password_dialog (ev_window);
 960         } else {
 961                 ev_window_error_dialog (GTK_WINDOW (ev_window),
 962                                         _("Unable to open document"),
 963                                         job->error);
 964                 ev_window_clear_xfer_job (ev_window);
 965         }
 966
 967         return;
 968 }
 969
 970 const char *
 971 ev_window_get_uri (EvWindow *ev_window)
 972 {
 973         return ev_window->priv->uri;
 974 }
 975
 976 static void
 977 ev_window_close_dialogs (EvWindow *ev_window)
 978 {
 979         if (ev_window->priv->password_dialog)
 980                 gtk_widget_destroy (ev_window->priv->password_dialog);
 981         ev_window->priv->password_dialog = NULL;
 982
 983 #ifdef WITH_GNOME_PRINT
 984         if (ev_window->priv->print_dialog) {
 985                 gtk_widget_destroy (ev_window->priv->print_dialog);
 986                 g_object_unref (ev_window->priv->print_job);
 987         }
 988         ev_window->priv->print_dialog = NULL;
 989         ev_window->priv->print_job = NULL;
 990 #endif
 991
 992         if (ev_window->priv->properties)
 993                 gtk_widget_destroy (ev_window->priv->properties);
 994         ev_window->priv->properties = NULL;
 995 }
 996
 997 void
 998 ev_window_open_uri (EvWindow *ev_window, const char *uri, EvLinkDest *dest)
 999 {
1000         ev_window_close_dialogs (ev_window);
1001         ev_window_clear_xfer_job (ev_window);
1002         ev_window_clear_local_uri (ev_window);
1003         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1004
1005         ev_window->priv->xfer_job = ev_job_xfer_new (uri, dest);
1006         g_signal_connect (ev_window->priv->xfer_job,
1007                           "finished",
1008                           G_CALLBACK (ev_window_xfer_job_cb),
1009                           ev_window);
1010         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1011 }
1012
1013 void
1014 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1015 {
1016         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1017 }
1018
1019 static void
1020 file_open_dialog_response_cb (GtkWidget *chooser,
1021                               gint       response_id,
1022                               EvWindow  *ev_window)
1023 {
1024         if (response_id == GTK_RESPONSE_OK) {
1025                 GSList *uris;
1026
1027                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1028
1029                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1030
1031                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1032                 g_slist_free (uris);
1033         }
1034         ev_application_set_chooser_uri (EV_APP,
1035                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1036
1037         gtk_widget_destroy (chooser);
1038 }
1039
1040 static void
1041 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1042 {
1043         GtkWidget *chooser;
1044
1045         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1046                                                GTK_WINDOW (window),
1047                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1048                                                GTK_STOCK_CANCEL,
1049                                                GTK_RESPONSE_CANCEL,
1050                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1051                                                NULL);
1052
1053         ev_document_factory_add_filters (chooser, NULL);
1054         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1055         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1056         if (ev_application_get_chooser_uri (EV_APP) != NULL)
1057                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1058                                           ev_application_get_chooser_uri (EV_APP));
1059
1060         g_signal_connect (chooser, "response",
1061                           G_CALLBACK (file_open_dialog_response_cb),
1062                           window);
1063
1064         gtk_widget_show (chooser);
1065 }
1066
1067 static void
1068 ev_window_cmd_recent_file_activate (GtkAction *action,
1069                                     EvWindow *ev_window)
1070 {
1071         char *uri;
1072         EggRecentItem *item;
1073
1074         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1075                                                    action);
1076
1077         uri = egg_recent_item_get_uri (item);
1078
1079         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1080
1081         g_free (uri);
1082 }
1083
1084 static void
1085 ev_window_add_recent (EvWindow *window, const char *filename)
1086 {
1087         EggRecentItem *item;
1088
1089         item = egg_recent_item_new_from_uri (filename);
1090         egg_recent_item_add_group (item, "Evince");
1091         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1092 }
1093
1094 static void
1095 ev_window_setup_recent (EvWindow *ev_window)
1096 {
1097
1098         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1099                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1100                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1101                                                                       ev_window);
1102
1103         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1104
1105         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1106                                    ev_application_get_recent_model (EV_APP));
1107
1108         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1109
1110         g_signal_connect (ev_window->priv->recent_view, "activate",
1111                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1112 }
1113
1114 static void
1115 file_save_dialog_response_cb (GtkWidget *fc,
1116                               gint       response_id,
1117                               EvWindow  *ev_window)
1118 {
1119         gboolean success;
1120
1121         if (response_id == GTK_RESPONSE_OK) {
1122                 gchar *uri;
1123                 GError *err = NULL;
1124
1125                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1126
1127                 ev_document_doc_mutex_lock ();
1128                 success = ev_document_save (ev_window->priv->document, uri, &err);
1129                 ev_document_doc_mutex_unlock ();
1130
1131                 if (err) {
1132                         gchar *msg;
1133                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1134                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1135                         g_free (msg);
1136                 }
1137
1138                 g_free (uri);
1139         }
1140
1141         gtk_widget_destroy (fc);
1142 }
1143
1144 static void
1145 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1146 {
1147         GtkWidget *fc;
1148         gchar *base_name;
1149         gchar *file_name;
1150
1151         fc = gtk_file_chooser_dialog_new (
1152                 _("Save a Copy"),
1153                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1154                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1155                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1156                 NULL);
1157
1158         ev_document_factory_add_filters (fc, ev_window->priv->document);
1159         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1160
1161         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1162         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1163         base_name = g_path_get_basename (file_name);
1164         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1165         g_free (file_name);
1166         g_free (base_name);
1167
1168         g_signal_connect (fc, "response",
1169                           G_CALLBACK (file_save_dialog_response_cb),
1170                           ev_window);
1171
1172         gtk_widget_show (fc);
1173 }
1174
1175 static void
1176 ev_window_print (EvWindow *window)
1177 {
1178         EvPageCache *page_cache;
1179         int last_page;
1180
1181         page_cache = ev_page_cache_get (window->priv->document);
1182         last_page = ev_page_cache_get_n_pages (page_cache);
1183
1184 #ifdef WITH_GNOME_PRINT
1185         ev_window_print_range (window, 1, last_page);
1186 #endif
1187 }
1188
1189
1190 #ifdef WITH_GNOME_PRINT
1191 static gboolean
1192 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1193 {
1194     EvWindow *ev_window = EV_WINDOW (data);
1195     EvPrintJob *print_job;
1196     GnomePrintConfig *config;
1197
1198     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1199             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1200             ev_window->priv->print_dialog = NULL;
1201             g_object_unref (ev_window->priv->print_job);
1202             ev_window->priv->print_job = NULL;
1203             return FALSE;
1204     }
1205
1206     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1207
1208     /* FIXME: Change this when we have the first backend
1209      * that can print more than postscript
1210      */
1211     if (using_pdf_printer (config)) {
1212             GtkWidget *dialog;
1213             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1214                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1215                                             _("Generating PDF is not supported"));
1216             gtk_dialog_run (GTK_DIALOG (dialog));
1217             gtk_widget_destroy (dialog);
1218             return FALSE;
1219     } else if (!using_postscript_printer (config)) {
1220             GtkWidget *dialog;
1221
1222             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1223                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1224                                              _("Printing is not supported on this printer."));
1225            gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1226                                                      _("You were trying to print to a printer using the “%s” driver. This program requires a PostScript printer driver."),
1227                                                      gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1228             gtk_dialog_run (GTK_DIALOG (dialog));
1229             gtk_widget_destroy (dialog);
1230             return FALSE;
1231     }
1232
1233     save_print_config_to_file (config);
1234
1235     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1236                               "gnome_print_job", ev_window->priv->print_job,
1237                               "document", ev_window->priv->document,
1238                               "print_dialog", print_dialog,
1239                                NULL);
1240
1241     if (print_job != NULL) {
1242         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1243         g_object_unref (print_job);
1244     }
1245
1246     g_object_unref (config);
1247
1248     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1249     ev_window->priv->print_dialog = NULL;
1250     g_object_unref (ev_window->priv->print_job);
1251     ev_window->priv->print_job = NULL;
1252
1253     return FALSE;
1254 }
1255
1256 void
1257 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1258 {
1259         GnomePrintConfig *config;
1260         gchar *pages_label;
1261
1262         g_return_if_fail (EV_IS_WINDOW (ev_window));
1263         g_return_if_fail (ev_window->priv->document != NULL);
1264
1265         config = load_print_config_from_file ();
1266
1267         if (ev_window->priv->print_job == NULL)
1268                 ev_window->priv->print_job = gnome_print_job_new (config);
1269
1270         if (ev_window->priv->print_dialog == NULL)
1271                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1272                                                                        (GNOME_PRINT_DIALOG_RANGE |
1273                                                                         GNOME_PRINT_DIALOG_COPIES));
1274         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1275         g_object_unref (config);
1276
1277         pages_label = g_strconcat (_("Pages"), " ", NULL);
1278         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1279                                                  GNOME_PRINT_RANGE_ALL |
1280                                                  GNOME_PRINT_RANGE_RANGE,
1281                                                  first_page, last_page,
1282                                                  NULL, (const guchar *)pages_label);
1283         g_free (pages_label);
1284
1285         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1286                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1287                                            FALSE);
1288
1289         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1290         gtk_widget_show (ev_window->priv->print_dialog);
1291         return;
1292 }
1293 #endif /* WITH_GNOME_PRINT */
1294
1295 static void
1296 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1297 {
1298         ev_window_print (ev_window);
1299 }
1300
1301 static void
1302 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1303 {
1304         if (ev_window->priv->properties == NULL) {
1305                 ev_window->priv->properties = ev_properties_dialog_new ();
1306                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1307                                                    ev_window->priv->document);
1308                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1309                                            (gpointer *) &(ev_window->priv->properties));
1310                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1311                                               GTK_WINDOW (ev_window));
1312         }
1313
1314         gtk_widget_show (ev_window->priv->properties);
1315 }
1316
1317 static void
1318 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1319 {
1320         g_return_if_fail (EV_IS_WINDOW (ev_window));
1321
1322         gtk_widget_destroy (GTK_WIDGET (ev_window));
1323 }
1324
1325 static void
1326 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
1327 {
1328         GtkAction *action;
1329
1330         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
1331         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
1332
1333         action = gtk_action_group_get_action (window->priv->action_group,
1334                                               PAGE_SELECTOR_ACTION);
1335         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
1336 }
1337
1338 static void
1339 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
1340 {
1341         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
1342 }
1343
1344 static void
1345 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
1346 {
1347         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
1348 }
1349
1350 static void
1351 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
1352 {
1353         gboolean continuous;
1354
1355         ev_window_stop_presentation (ev_window);
1356         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1357         g_object_set (G_OBJECT (ev_window->priv->view),
1358                       "continuous", continuous,
1359                       NULL);
1360         ev_window_update_actions (ev_window);
1361 }
1362
1363 static void
1364 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
1365 {
1366         gboolean dual_page;
1367
1368         ev_window_stop_presentation (ev_window);
1369         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1370         g_object_set (G_OBJECT (ev_window->priv->view),
1371                       "dual-page", dual_page,
1372                       NULL);
1373         ev_window_update_actions (ev_window);
1374 }
1375
1376 static void
1377 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
1378 {
1379         ev_window_stop_presentation (ev_window);
1380
1381         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1382                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
1383         } else {
1384                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1385         }
1386         ev_window_update_actions (ev_window);
1387 }
1388
1389 static void
1390 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
1391 {
1392         ev_window_stop_presentation (ev_window);
1393
1394         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1395                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
1396         } else {
1397                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1398         }
1399         ev_window_update_actions (ev_window);
1400 }
1401
1402
1403 static void
1404 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1405 {
1406         g_return_if_fail (EV_IS_WINDOW (ev_window));
1407
1408         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1409 }
1410
1411 static void
1412 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1413 {
1414         g_return_if_fail (EV_IS_WINDOW (ev_window));
1415
1416         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1417                 g_error ("Find action should be insensitive since document doesn't support find");
1418                 return;
1419         }
1420
1421         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1422         gtk_widget_grab_focus (ev_window->priv->find_bar);
1423 }
1424
1425 static void
1426 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1427 {
1428         g_return_if_fail (EV_IS_WINDOW (ev_window));
1429
1430         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1431 }
1432
1433 static void
1434 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
1435 {
1436         g_return_if_fail (EV_IS_WINDOW (ev_window));
1437
1438         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1439 }
1440
1441 static void
1442 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1443 {
1444         g_return_if_fail (EV_IS_WINDOW (ev_window));
1445
1446         ev_view_copy (EV_VIEW (ev_window->priv->view));
1447 }
1448
1449 static void
1450 ev_window_update_fullscreen_popup (EvWindow *window)
1451 {
1452         GtkWidget *popup = window->priv->fullscreen_popup;
1453         int popup_width, popup_height;
1454         GdkScreen *screen;
1455         GdkRectangle screen_rect;
1456         gboolean toolbar;
1457
1458         g_return_if_fail (popup != NULL);
1459
1460         if (GTK_WIDGET (window)->window == NULL)
1461                 return;
1462
1463         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
1464                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1465         popup_width = popup->requisition.width;
1466         popup_height = popup->requisition.height;
1467
1468         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1469         gdk_screen_get_monitor_geometry (screen,
1470                         gdk_screen_get_monitor_at_window
1471                         (screen,
1472                          GTK_WIDGET (window)->window),
1473                          &screen_rect);
1474         if (toolbar) {
1475                 gtk_widget_set_size_request (popup,
1476                                              screen_rect.width,
1477                                              -1);
1478                 gtk_window_move (GTK_WINDOW (popup),
1479                                  screen_rect.x,
1480                                  screen_rect.y);
1481
1482         } else {
1483                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1484                 {
1485                         gtk_window_move (GTK_WINDOW (popup),
1486                                          screen_rect.x,
1487                                          screen_rect.y);
1488                 } else {
1489                         gtk_window_move (GTK_WINDOW (popup),
1490                                          screen_rect.x + screen_rect.width - popup_width,
1491                                          screen_rect.y);
1492                 }
1493         }
1494 }
1495
1496 static void
1497 screen_size_changed_cb (GdkScreen *screen,
1498                         EvWindow *window)
1499 {
1500         ev_window_update_fullscreen_popup (window);
1501 }
1502
1503 static void
1504 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1505                                       EvWindow *ev_window)
1506 {
1507         if (!ev_window_is_empty (ev_window))
1508                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1509                                              gtk_paned_get_position (GTK_PANED (object)));
1510 }
1511
1512 static void
1513 destroy_fullscreen_popup (EvWindow *window)
1514 {
1515         if (window->priv->fullscreen_popup != NULL)
1516         {
1517                 gtk_widget_destroy (window->priv->fullscreen_popup);
1518                 window->priv->fullscreen_popup = NULL;
1519         }
1520 }
1521
1522 static void
1523 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1524 {
1525         GtkAction *action;
1526
1527         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1528         g_return_if_fail (action != NULL);
1529
1530         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1531 }
1532
1533 static void
1534 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1535 {
1536         ev_window_update_fullscreen_popup (window);
1537 }
1538
1539 static gboolean
1540 fullscreen_timeout_cb (gpointer data)
1541 {
1542         EvWindow *window = EV_WINDOW (data);
1543
1544         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
1545         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1546         window->priv->fullscreen_timeout_id = 0;
1547
1548         return FALSE;
1549 }
1550
1551 static void
1552 fullscreen_set_timeout (EvWindow *window)
1553 {
1554         if (window->priv->fullscreen_timeout_id != 0) {
1555                 g_source_remove (window->priv->fullscreen_timeout_id);
1556         }
1557
1558         window->priv->fullscreen_timeout_id =
1559             g_timeout_add (FULLSCREEN_TIMEOUT, fullscreen_timeout_cb, window);
1560
1561         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
1562         update_chrome_visibility (window);
1563         ev_view_show_cursor (EV_VIEW (window->priv->view));
1564 }
1565
1566 static void
1567 fullscreen_clear_timeout (EvWindow *window)
1568 {
1569         if (window->priv->fullscreen_timeout_id != 0) {
1570                 g_source_remove (window->priv->fullscreen_timeout_id);
1571         }
1572
1573         window->priv->fullscreen_timeout_id = 0;
1574         update_chrome_visibility (window);
1575         ev_view_show_cursor (EV_VIEW (window->priv->view));
1576 }
1577
1578
1579 static gboolean
1580 fullscreen_motion_notify_cb (GtkWidget *widget,
1581                              GdkEventMotion *event,
1582                              gpointer user_data)
1583 {
1584         EvWindow *window = EV_WINDOW (user_data);
1585
1586         fullscreen_set_timeout (window);
1587
1588         return FALSE;
1589 }
1590
1591 static gboolean
1592 fullscreen_leave_notify_cb (GtkWidget *widget,
1593                             GdkEventCrossing *event,
1594                             gpointer user_data)
1595 {
1596         EvWindow *window = EV_WINDOW (user_data);
1597
1598         fullscreen_clear_timeout (window);
1599
1600         return FALSE;
1601 }
1602
1603 static GtkWidget *
1604 ev_window_get_exit_fullscreen_button (EvWindow *window)
1605 {
1606         GtkWidget *button, *icon, *label, *hbox;
1607
1608         button = gtk_button_new ();
1609         g_signal_connect (button, "clicked",
1610                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1611                           window);
1612         gtk_widget_show (button);
1613
1614         hbox = gtk_hbox_new (FALSE, 2);
1615         gtk_widget_show (hbox);
1616         gtk_container_add (GTK_CONTAINER (button), hbox);
1617
1618         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1619         gtk_widget_show (icon);
1620         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1621
1622         label = gtk_label_new (_("Leave Fullscreen"));
1623         gtk_widget_show (label);
1624         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1625
1626         return button;
1627 }
1628
1629 static GtkWidget *
1630 ev_window_create_fullscreen_popup (EvWindow *window)
1631 {
1632         GtkWidget *popup;
1633         GtkWidget *hbox;
1634         GtkWidget *button;
1635         GdkScreen *screen;
1636
1637         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1638                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
1639
1640         popup = gtk_window_new (GTK_WINDOW_POPUP);
1641         hbox = gtk_hbox_new (FALSE, 0);
1642         button = ev_window_get_exit_fullscreen_button (window);
1643
1644         gtk_container_add (GTK_CONTAINER (popup), hbox);
1645         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1646                             TRUE, TRUE, 0);
1647         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1648
1649         gtk_widget_show (button);
1650         gtk_widget_show (hbox);
1651
1652         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1653
1654         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1655         g_signal_connect_object (screen, "size-changed",
1656                                  G_CALLBACK (screen_size_changed_cb),
1657                                  window, 0);
1658         g_signal_connect_object (popup, "size_request",
1659                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1660                                  window, 0);
1661
1662         gtk_window_set_screen (GTK_WINDOW (popup),
1663                                gtk_widget_get_screen (GTK_WIDGET (window)));
1664
1665         return popup;
1666 }
1667
1668
1669 static void
1670 ev_window_update_fullscreen_action (EvWindow *window)
1671 {
1672         GtkAction *action;
1673
1674         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1675         g_signal_handlers_block_by_func
1676                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1677         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1678                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1679         g_signal_handlers_unblock_by_func
1680                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1681 }
1682
1683 static void
1684 ev_window_run_fullscreen (EvWindow *window)
1685 {
1686         if (window->priv->fullscreen_popup == NULL)
1687                 window->priv->fullscreen_popup
1688                         = ev_window_create_fullscreen_popup (window);
1689
1690         g_object_set (G_OBJECT (window->priv->scrolled_window),
1691                       "shadow-type", GTK_SHADOW_NONE,
1692                       NULL);
1693
1694         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1695         ev_window_update_fullscreen_action (window);
1696
1697         gtk_window_fullscreen (GTK_WINDOW (window));
1698         gtk_widget_grab_focus (window->priv->view);
1699         ev_window_update_fullscreen_popup (window);
1700
1701         g_signal_connect (window->priv->view,
1702                           "motion-notify-event",
1703                           G_CALLBACK (fullscreen_motion_notify_cb),
1704                           window);
1705         g_signal_connect (window->priv->view,
1706                           "leave-notify-event",
1707                           G_CALLBACK (fullscreen_leave_notify_cb),
1708                           window);
1709         fullscreen_set_timeout (window);
1710
1711         if (!ev_window_is_empty (window))
1712                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1713 }
1714
1715 static void
1716 ev_window_stop_fullscreen (EvWindow *window)
1717 {
1718         EvView *view = EV_VIEW (window->priv->view);
1719
1720         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1721                 return;
1722
1723         g_object_set (G_OBJECT (window->priv->scrolled_window),
1724                       "shadow-type", GTK_SHADOW_IN,
1725                       NULL);
1726
1727         ev_view_set_fullscreen (view, FALSE);
1728         ev_window_update_fullscreen_action (window);
1729         gtk_window_unfullscreen (GTK_WINDOW (window));
1730
1731         g_signal_handlers_disconnect_by_func (window->priv->view,
1732                                               (gpointer) fullscreen_motion_notify_cb,
1733                                               window);
1734         g_signal_handlers_disconnect_by_func (window->priv->view,
1735                                               (gpointer) fullscreen_leave_notify_cb,
1736                                               window);
1737         fullscreen_clear_timeout (window);
1738
1739         if (!ev_window_is_empty (window))
1740                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1741 }
1742
1743 static void
1744 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1745 {
1746         gboolean fullscreen;
1747
1748         g_return_if_fail (EV_IS_WINDOW (window));
1749         ev_window_stop_presentation (window);
1750
1751         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1752         if (fullscreen) {
1753                 ev_window_run_fullscreen (window);
1754         } else {
1755                 ev_window_stop_fullscreen (window);
1756         }
1757 }
1758
1759 static void
1760 ev_window_update_presentation_action (EvWindow *window)
1761 {
1762         GtkAction *action;
1763
1764         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1765         g_signal_handlers_block_by_func
1766                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1767         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1768                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1769         g_signal_handlers_unblock_by_func
1770                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1771 }
1772
1773 static void
1774 ev_window_run_presentation (EvWindow *window)
1775 {
1776         g_object_set (G_OBJECT (window->priv->scrolled_window),
1777                       "shadow-type", GTK_SHADOW_NONE,
1778                       NULL);
1779
1780         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1781         ev_window_update_presentation_action (window);
1782
1783         gtk_widget_grab_focus (window->priv->view);
1784         gtk_window_fullscreen (GTK_WINDOW (window));
1785
1786         g_signal_connect (window->priv->view,
1787                           "motion-notify-event",
1788                           G_CALLBACK (fullscreen_motion_notify_cb),
1789                           window);
1790         g_signal_connect (window->priv->view,
1791                           "leave-notify-event",
1792                           G_CALLBACK (fullscreen_leave_notify_cb),
1793                           window);
1794         fullscreen_set_timeout (window);
1795
1796         if (!ev_window_is_empty (window))
1797                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1798 }
1799
1800 static void
1801 ev_window_stop_presentation (EvWindow *window)
1802 {
1803         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1804                 return;
1805
1806         g_object_set (G_OBJECT (window->priv->scrolled_window),
1807                       "shadow-type", GTK_SHADOW_IN,
1808                       NULL);
1809
1810         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1811         ev_window_update_presentation_action (window);
1812         gtk_window_unfullscreen (GTK_WINDOW (window));
1813
1814         g_signal_handlers_disconnect_by_func (window->priv->view,
1815                                               (gpointer) fullscreen_motion_notify_cb,
1816                                               window);
1817         g_signal_handlers_disconnect_by_func (window->priv->view,
1818                                               (gpointer) fullscreen_leave_notify_cb,
1819                                               window);
1820         fullscreen_clear_timeout (window);
1821
1822         if (!ev_window_is_empty (window))
1823                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1824 }
1825
1826 static void
1827 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1828 {
1829         gboolean presentation;
1830
1831         g_return_if_fail (EV_IS_WINDOW (window));
1832         ev_window_stop_fullscreen (window);
1833
1834         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1835         if (presentation) {
1836                 ev_window_run_presentation (window);
1837         } else {
1838                 ev_window_stop_presentation (window);
1839         }
1840 }
1841
1842 static gboolean
1843 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1844 {
1845         EvWindow *window = EV_WINDOW (widget);
1846         EvWindowPrivate *priv = window->priv;
1847
1848         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
1849                 fullscreen_set_timeout (window);
1850
1851         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1852 }
1853
1854 static gboolean
1855 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1856 {
1857         EvWindow *window = EV_WINDOW (widget);
1858         EvWindowPrivate *priv = window->priv;
1859
1860         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
1861                 fullscreen_set_timeout (window);
1862                 gtk_widget_hide (priv->fullscreen_popup);
1863         }
1864
1865         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1866 }
1867
1868 static void
1869 ev_window_screen_changed (GtkWidget *widget,
1870                           GdkScreen *old_screen)
1871 {
1872         EvWindow *window = EV_WINDOW (widget);
1873         EvWindowPrivate *priv = window->priv;
1874         GdkScreen *screen;
1875
1876         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1877                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1878         }
1879
1880         if (priv->fullscreen_popup != NULL) {
1881                 g_signal_handlers_disconnect_by_func
1882                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1883
1884                 screen = gtk_widget_get_screen (widget);
1885                 g_signal_connect_object (screen, "size-changed",
1886                                          G_CALLBACK (screen_size_changed_cb),
1887                                          window, 0);
1888                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1889
1890                 ev_window_update_fullscreen_popup (window);
1891         }
1892 }
1893
1894 static void
1895 ev_window_set_page_mode (EvWindow         *window,
1896                          EvWindowPageMode  page_mode)
1897 {
1898         GtkWidget *child = NULL;
1899         GtkWidget *real_child;
1900
1901         if (window->priv->page_mode == page_mode)
1902                 return;
1903
1904         window->priv->page_mode = page_mode;
1905
1906         switch (page_mode) {
1907                 case PAGE_MODE_DOCUMENT:
1908                         child = window->priv->view;
1909                         break;
1910                 case PAGE_MODE_PASSWORD:
1911                         child = window->priv->password_view;
1912                         break;
1913                 default:
1914                         g_assert_not_reached ();
1915         }
1916
1917         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1918         if (child != real_child) {
1919                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1920                                       real_child);
1921                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1922                                    child);
1923         }
1924         ev_window_update_actions (window);
1925 }
1926
1927
1928 static void
1929 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1930 {
1931         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1932 }
1933
1934 static void
1935 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1936 {
1937         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1938 }
1939
1940 static void
1941 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1942 {
1943         EvWindow *ev_window = EV_WINDOW (data);
1944         egg_editable_toolbar_set_edit_mode
1945                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1946         ev_application_save_toolbars_model (EV_APP);
1947         gtk_widget_destroy (GTK_WIDGET (dialog));
1948 }
1949
1950 static void
1951 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1952 {
1953         GtkWidget *dialog;
1954         GtkWidget *editor;
1955
1956         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
1957                                               GTK_WINDOW (ev_window),
1958                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1959                                               GTK_STOCK_CLOSE,
1960                                               GTK_RESPONSE_CLOSE,
1961                                               NULL);
1962         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
1963         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
1964         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
1965         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1966         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1967
1968         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1969                                          ev_application_get_toolbars_model (EV_APP));
1970         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1971         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1972
1973         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1974
1975         egg_editable_toolbar_set_edit_mode
1976                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1977
1978         g_signal_connect (dialog, "response",
1979                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
1980                           ev_window);
1981         gtk_widget_show_all (dialog);
1982 }
1983
1984 static void
1985 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1986 {
1987         g_return_if_fail (EV_IS_WINDOW (ev_window));
1988
1989         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1990         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1991 }
1992
1993 static void
1994 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1995 {
1996         g_return_if_fail (EV_IS_WINDOW (ev_window));
1997
1998         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1999         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2000 }
2001
2002 static void
2003 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2004 {
2005         g_return_if_fail (EV_IS_WINDOW (ev_window));
2006
2007         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2008 }
2009
2010 static void
2011 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2012 {
2013         g_return_if_fail (EV_IS_WINDOW (ev_window));
2014
2015         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2016 }
2017
2018 static void
2019 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2020 {
2021         g_return_if_fail (EV_IS_WINDOW (ev_window));
2022
2023         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2024 }
2025
2026 static void
2027 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2028 {
2029         int n_pages;
2030
2031         g_return_if_fail (EV_IS_WINDOW (ev_window));
2032
2033         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2034         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2035 }
2036
2037 static void
2038 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2039 {
2040         int n_pages, current_page;
2041
2042         g_return_if_fail (EV_IS_WINDOW (ev_window));
2043
2044         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2045         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2046
2047         if (current_page + 10 < n_pages)
2048                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2049 }
2050
2051 static void
2052 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2053 {
2054         int current_page;
2055
2056         g_return_if_fail (EV_IS_WINDOW (ev_window));
2057
2058         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2059
2060         if (current_page - 10 >= 0)
2061                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2062 }
2063
2064 static void
2065 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2066 {
2067         char *uri;
2068
2069         g_return_if_fail (EV_IS_WINDOW (ev_window));
2070
2071         uri = g_strdup (ev_window->priv->uri);
2072
2073         ev_window_open_uri (ev_window, uri, NULL);
2074
2075         g_free (uri);
2076 }
2077
2078 static void
2079 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2080 {
2081         GError *error = NULL;
2082
2083         g_return_if_fail (EV_IS_WINDOW (ev_window));
2084
2085         gnome_help_display ("evince.xml", NULL, &error);
2086
2087         if(error != NULL) {
2088                 g_warning (error->message);
2089                 g_error_free (error);
2090         }
2091 }
2092
2093 static void
2094 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2095 {
2096         gtk_window_unfullscreen (GTK_WINDOW (window));
2097 }
2098
2099 static void
2100 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2101 {
2102         GtkWidget *widget;
2103
2104         widget = gtk_window_get_focus (GTK_WINDOW (window));
2105         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2106                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2107                 gtk_widget_grab_focus (window->priv->view);
2108         } else {
2109                 gboolean fullscreen;
2110                 gboolean presentation;
2111
2112                 g_object_get (window->priv->view,
2113                               "fullscreen", &fullscreen,
2114                               "presentation", &presentation,
2115                               NULL);
2116
2117                 if (fullscreen)
2118                         ev_window_stop_fullscreen (window);
2119                 if (presentation)
2120                         ev_window_stop_presentation (window);
2121
2122                 if (fullscreen && presentation)
2123                         g_warning ("Both fullscreen and presentation set somehow");
2124         }
2125 }
2126
2127 static void
2128 update_view_size (EvView *view, EvWindow *window)
2129 {
2130         int width, height;
2131         GtkRequisition vsb_requisition;
2132         GtkRequisition hsb_requisition;
2133         int scrollbar_spacing;
2134
2135         /* Calculate the width available for the */
2136         width = window->priv->scrolled_window->allocation.width;
2137         height = window->priv->scrolled_window->allocation.height;
2138
2139         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2140                 width -= 2 * window->priv->view->style->xthickness;
2141                 height -= 2 * window->priv->view->style->ythickness;
2142         }
2143
2144         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2145                                  &vsb_requisition);
2146         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2147                                  &hsb_requisition);
2148         gtk_widget_style_get (window->priv->scrolled_window,
2149                               "scrollbar_spacing", &scrollbar_spacing,
2150                               NULL);
2151
2152         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2153                                    MAX (1, width),
2154                                    MAX (1, height),
2155                                    vsb_requisition.width + scrollbar_spacing,
2156                                    hsb_requisition.height + scrollbar_spacing);
2157 }
2158
2159 static void
2160 save_sizing_mode (EvWindow *window)
2161 {
2162         EvSizingMode mode;
2163         GEnumValue *enum_value;
2164
2165         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2166         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2167
2168         if (!ev_window_is_empty (window))
2169                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2170                                                 enum_value->value_nick);
2171 }
2172
2173 static void
2174 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2175                                   EvWindow   *ev_window)
2176 {
2177         GtkWidget *scrolled_window;
2178         EvSizingMode sizing_mode;
2179
2180         g_object_get (ev_window->priv->view,
2181                       "sizing-mode", &sizing_mode,
2182                       NULL);
2183
2184         scrolled_window = ev_window->priv->scrolled_window;
2185
2186         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2187
2188         if (sizing_mode != EV_SIZING_FREE)
2189                 update_view_size (NULL, ev_window);
2190
2191         switch (sizing_mode) {
2192                 case EV_SIZING_BEST_FIT:
2193                         g_object_set (G_OBJECT (scrolled_window),
2194                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2195                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2196                                       NULL);
2197                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2198                                           G_CALLBACK (update_view_size),
2199                                           ev_window);
2200                         break;
2201                 case EV_SIZING_FIT_WIDTH:
2202                         g_object_set (G_OBJECT (scrolled_window),
2203                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2204                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2205                                       NULL);
2206                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2207                                           G_CALLBACK (update_view_size),
2208                                           ev_window);
2209                         break;
2210                 case EV_SIZING_FREE:
2211                         g_object_set (G_OBJECT (scrolled_window),
2212                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2213                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2214                                       NULL);
2215                         break;
2216         }
2217
2218         update_sizing_buttons (ev_window);
2219         save_sizing_mode (ev_window);
2220 }
2221
2222 static void
2223 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2224 {
2225         ev_window_update_actions (ev_window);
2226
2227         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2228                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2229                                                 ev_view_get_zoom (view));
2230         }
2231 }
2232
2233 static void
2234 ev_window_update_continuous_action (EvWindow *window)
2235 {
2236         GtkAction *action;
2237
2238         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2239         g_signal_handlers_block_by_func
2240                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2241         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2242                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2243         g_signal_handlers_unblock_by_func
2244                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2245 }
2246
2247 static void
2248 ev_window_update_dual_page_action (EvWindow *window)
2249 {
2250         GtkAction *action;
2251
2252         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2253         g_signal_handlers_block_by_func
2254                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2255         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2256                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2257         g_signal_handlers_unblock_by_func
2258                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2259 }
2260
2261 static void
2262 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2263 {
2264         ev_window_update_continuous_action (ev_window);
2265
2266         if (!ev_window_is_empty (ev_window))
2267                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2268                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2269 }
2270
2271 static void
2272 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2273 {
2274         int rotation;
2275
2276         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2277
2278         if (!ev_window_is_empty (window))
2279                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2280                                              rotation);
2281
2282         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2283                                        rotation);
2284 }
2285
2286 static void
2287 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2288 {
2289         ev_window_update_actions (window);
2290 }
2291
2292 static void
2293 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2294 {
2295         ev_window_update_dual_page_action (ev_window);
2296
2297         if (!ev_window_is_empty (ev_window))
2298                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2299                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2300 }
2301
2302 static char *
2303 build_comments_string (void)
2304 {
2305         PopplerBackend backend;
2306         const char *backend_name;
2307         const char *version;
2308
2309         backend = poppler_get_backend ();
2310         version = poppler_get_version ();
2311         switch (backend) {
2312                 case POPPLER_BACKEND_CAIRO:
2313                         backend_name = "cairo";
2314                         break;
2315                 case POPPLER_BACKEND_SPLASH:
2316                         backend_name = "splash";
2317                         break;
2318                 default:
2319                         backend_name = "unknown";
2320                         break;
2321         }
2322
2323         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2324                                   "Using poppler %s (%s)"),
2325                                 version, backend_name);
2326 }
2327
2328 static void
2329 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2330 {
2331         const char *authors[] = {
2332                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2333                 "Jonathan Blandford <jrb@gnome.org>",
2334                 "Marco Pesenti Gritti <marco@gnome.org>",
2335                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2336                 "Bryan Clark <clarkbw@gnome.org>",
2337                 "Carlos Garcia Campos  <carlosgc@gnome.org>",
2338                 NULL
2339         };
2340
2341         const char *documenters[] = {
2342                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2343                 NULL
2344         };
2345
2346         const char *license[] = {
2347                 N_("Evince is free software; you can redistribute it and/or modify "
2348                    "it under the terms of the GNU General Public License as published by "
2349                    "the Free Software Foundation; either version 2 of the License, or "
2350                    "(at your option) any later version.\n"),
2351                 N_("Evince is distributed in the hope that it will be useful, "
2352                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
2353                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
2354                    "GNU General Public License for more details.\n"),
2355                 N_("You should have received a copy of the GNU General Public License "
2356                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
2357                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2358         };
2359
2360         char *license_trans;
2361         char *comments;
2362
2363 #ifdef ENABLE_NLS
2364         const char **p;
2365
2366         for (p = authors; *p; ++p)
2367                 *p = _(*p);
2368
2369         for (p = documenters; *p; ++p)
2370                 *p = _(*p);
2371 #endif
2372
2373         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2374                                      _(license[2]), "\n", NULL);
2375         comments = build_comments_string ();
2376
2377         gtk_show_about_dialog (
2378                 GTK_WINDOW (ev_window),
2379                 "name", _("Evince"),
2380                 "version", VERSION,
2381                 "copyright",
2382                 _("\xc2\xa9 1996-2005 The Evince authors"),
2383                 "license", license_trans,
2384                 "website", "http://www.gnome.org/projects/evince",
2385                 "comments", comments,
2386                 "authors", authors,
2387                 "documenters", documenters,
2388                 "translator-credits", _("translator-credits"),
2389                 "logo-icon-name", "evince",
2390                 "wrap-license", TRUE,
2391                 NULL);
2392
2393         g_free (comments);
2394         g_free (license_trans);
2395 }
2396
2397 static void
2398 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2399 {
2400         gboolean active;
2401
2402         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2403         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2404         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2405 }
2406
2407 static void
2408 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2409 {
2410         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2411                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2412 }
2413
2414 static void
2415 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2416                                            GParamSpec *pspec,
2417                                            EvWindow   *ev_window)
2418 {
2419         GtkWidget *current_page;
2420         const char *id;
2421
2422         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2423
2424         if (current_page == ev_window->priv->sidebar_links) {
2425                 id = LINKS_SIDEBAR_ID;
2426         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2427                 id = THUMBNAILS_SIDEBAR_ID;
2428         } else if (current_page == ev_window->priv->sidebar_attachments) {
2429                 id = ATTACHMENTS_SIDEBAR_ID;
2430         } else {
2431                 g_assert_not_reached();
2432         }
2433
2434         g_object_unref (current_page);
2435
2436         if (!ev_window_is_empty (ev_window))
2437                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2438 }
2439
2440 static void
2441 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
2442                                          GParamSpec *pspec,
2443                                          EvWindow   *ev_window)
2444 {
2445         EvView *view = EV_VIEW (ev_window->priv->view);
2446         GtkAction *action;
2447
2448         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2449         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2450                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2451
2452         if (!ev_view_get_presentation (view) &&
2453             !ev_view_get_fullscreen (view)) {
2454                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2455                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2456         }
2457 }
2458
2459 static gboolean
2460 view_menu_popup_cb (EvView   *view,
2461                     EvLink   *link,
2462                     EvWindow *ev_window)
2463 {
2464         GtkWidget *popup;
2465         gboolean   show_external = FALSE;
2466         gboolean   show_internal = FALSE;
2467         GtkAction *action;
2468
2469         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2470                 return FALSE;
2471
2472         if (ev_window->priv->link)
2473                 g_object_unref (ev_window->priv->link);
2474
2475         if (link)
2476                 ev_window->priv->link = g_object_ref (link);
2477         else
2478                 ev_window->priv->link = NULL;
2479
2480         popup = ev_window->priv->view_popup;
2481
2482         if (ev_window->priv->link) {
2483                 EvLinkAction *ev_action;
2484
2485                 ev_action = ev_link_get_action (link);
2486                 if (!ev_action)
2487                         return FALSE;
2488
2489                 switch (ev_link_action_get_action_type (ev_action)) {
2490                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
2491                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
2492                                 show_internal = TRUE;
2493                                 break;
2494                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
2495                         case EV_LINK_ACTION_TYPE_LAUNCH:
2496                                 show_external = TRUE;
2497                                 break;
2498                         default:
2499                                 break;
2500                 }
2501         }
2502
2503         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2504                                               "OpenLink");
2505         gtk_action_set_visible (action, show_external);
2506
2507         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2508                                               "CopyLinkAddress");
2509         gtk_action_set_visible (action, show_external);
2510
2511         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2512                                               "GoLink");
2513         gtk_action_set_visible (action, show_internal);
2514
2515         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2516                         NULL, NULL,
2517                         3, gtk_get_current_event_time ());
2518         return TRUE;
2519 }
2520
2521 static gboolean
2522 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
2523                               GList           *attach_list,
2524                               EvWindow        *ev_window)
2525 {
2526         GtkWidget *popup;
2527
2528         g_assert (attach_list != NULL);
2529
2530         if (ev_window->priv->attach_list) {
2531                 g_list_foreach (ev_window->priv->attach_list,
2532                                 (GFunc) g_object_unref, NULL);
2533                 g_list_free (ev_window->priv->attach_list);
2534         }
2535
2536         ev_window->priv->attach_list = attach_list;
2537
2538         popup = ev_window->priv->attachment_popup;
2539
2540         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2541                         NULL, NULL,
2542                         3, gtk_get_current_event_time ());
2543
2544         return TRUE;
2545 }
2546
2547 static void
2548 view_find_status_changed_cb (EvView     *view,
2549                              GParamSpec *pspec,
2550                              EvWindow   *ev_window)
2551 {
2552         const char *text;
2553
2554         text = ev_view_get_find_status (view);
2555         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2556                                       text);
2557 }
2558
2559 static void
2560 find_bar_previous_cb (EggFindBar *find_bar,
2561                       EvWindow   *ev_window)
2562 {
2563         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2564 }
2565
2566 static void
2567 find_bar_next_cb (EggFindBar *find_bar,
2568                   EvWindow   *ev_window)
2569 {
2570         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2571 }
2572
2573 static void
2574 find_bar_close_cb (EggFindBar *find_bar,
2575                    EvWindow   *ev_window)
2576 {
2577         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2578 }
2579
2580 static void
2581 find_bar_search_changed_cb (EggFindBar *find_bar,
2582                             GParamSpec *param,
2583                             EvWindow   *ev_window)
2584 {
2585         gboolean case_sensitive;
2586         gboolean visible;
2587         const char *search_string;
2588
2589         g_return_if_fail (EV_IS_WINDOW (ev_window));
2590
2591         /* Either the string or case sensitivity could have changed,
2592          * we connect this callback to both. We also connect it
2593          * to ::visible so when the find bar is hidden, we should
2594          * pretend the search string is NULL/""
2595          */
2596
2597         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2598         visible = GTK_WIDGET_VISIBLE (find_bar);
2599         search_string = egg_find_bar_get_search_string (find_bar);
2600
2601         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
2602
2603         if (ev_window->priv->document &&
2604             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2605                 if (visible && search_string && search_string[0]) {
2606                         ev_document_doc_mutex_lock ();
2607                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2608                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2609                                                 search_string,
2610                                                 case_sensitive);
2611                         ev_document_doc_mutex_unlock ();
2612                 } else {
2613                         ev_document_doc_mutex_lock ();
2614                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2615                         ev_document_doc_mutex_unlock ();
2616
2617                         ev_window_update_actions (ev_window);
2618                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2619                                                       NULL);
2620                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2621                 }
2622         }
2623 }
2624
2625 static void
2626 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
2627 {
2628         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
2629 }
2630
2631 static void
2632 zoom_control_changed_cb (EphyZoomAction *action,
2633                          float           zoom,
2634                          EvWindow       *ev_window)
2635 {
2636         EvSizingMode mode;
2637
2638         g_return_if_fail (EV_IS_WINDOW (ev_window));
2639
2640         if (zoom == EPHY_ZOOM_BEST_FIT) {
2641                 mode = EV_SIZING_BEST_FIT;
2642         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2643                 mode = EV_SIZING_FIT_WIDTH;
2644         } else {
2645                 mode = EV_SIZING_FREE;
2646         }
2647
2648         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2649
2650         if (mode == EV_SIZING_FREE) {
2651                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2652         }
2653 }
2654
2655 static void
2656 ev_window_finalize (GObject *object)
2657 {
2658         GList *windows = ev_application_get_windows (EV_APP);
2659
2660         if (windows == NULL) {
2661                 ev_application_shutdown (EV_APP);
2662         } else {
2663                 g_list_free (windows);
2664         }
2665
2666         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2667 }
2668
2669 static void
2670 ev_window_dispose (GObject *object)
2671 {
2672         EvWindow *window = EV_WINDOW (object);
2673         EvWindowPrivate *priv = window->priv;
2674
2675         if (priv->title) {
2676                 ev_window_title_free (priv->title);
2677                 priv->title = NULL;
2678         }
2679
2680         if (priv->recent_view) {
2681                 g_object_unref (priv->recent_view);
2682                 priv->recent_view = NULL;
2683         }
2684
2685         if (priv->ui_manager) {
2686                 g_object_unref (priv->ui_manager);
2687                 priv->ui_manager = NULL;
2688         }
2689
2690         if (priv->action_group) {
2691                 g_object_unref (priv->action_group);
2692                 priv->action_group = NULL;
2693         }
2694
2695         if (priv->view_popup_action_group) {
2696                 g_object_unref (priv->view_popup_action_group);
2697                 priv->view_popup_action_group = NULL;
2698         }
2699
2700         if (priv->attachment_popup_action_group) {
2701                 g_object_unref (priv->attachment_popup_action_group);
2702                 priv->attachment_popup_action_group = NULL;
2703         }
2704
2705         if (priv->page_cache) {
2706                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2707                 priv->page_cache = NULL;
2708         }
2709
2710         if (priv->document) {
2711                 g_object_unref (priv->document);
2712                 priv->document = NULL;
2713         }
2714
2715         if (priv->view) {
2716                 g_object_unref (priv->view);
2717                 priv->view = NULL;
2718         }
2719
2720         if (priv->xfer_job) {
2721                 ev_window_clear_xfer_job (window);
2722         }
2723
2724         if (priv->local_uri) {
2725                 ev_window_clear_local_uri (window);
2726         }
2727
2728         if (priv->password_document) {
2729                 g_object_unref (priv->password_document);
2730                 priv->password_document = NULL;
2731         }
2732
2733         ev_window_close_dialogs (window);
2734
2735         if (priv->link) {
2736                 g_object_unref (priv->link);
2737                 priv->link = NULL;
2738         }
2739
2740         if (priv->attach_list) {
2741                 g_list_foreach (priv->attach_list,
2742                                 (GFunc) g_object_unref,
2743                                 NULL);
2744                 g_list_free (priv->attach_list);
2745                 priv->attach_list = NULL;
2746         }
2747
2748         if (priv->find_bar) {
2749                 g_signal_handlers_disconnect_by_func
2750                         (window->priv->find_bar,
2751                          G_CALLBACK (find_bar_close_cb),
2752                          window);
2753                 priv->find_bar = NULL;
2754         }
2755
2756         if (priv->uri) {
2757                 g_free (priv->uri);
2758                 priv->uri = NULL;
2759         }
2760
2761         if (priv->dest) {
2762                 g_object_unref (priv->dest);
2763                 priv->dest = NULL;
2764         }
2765
2766         if (priv->fullscreen_timeout_id) {
2767                 g_source_remove (priv->fullscreen_timeout_id);
2768                 priv->fullscreen_timeout_id = 0;
2769         }
2770         destroy_fullscreen_popup (window);
2771
2772         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2773 }
2774
2775 static void
2776 ev_window_class_init (EvWindowClass *ev_window_class)
2777 {
2778         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2779         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2780
2781         g_object_class->dispose = ev_window_dispose;
2782         g_object_class->finalize = ev_window_finalize;
2783
2784         widget_class->focus_in_event = ev_window_focus_in_event;
2785         widget_class->focus_out_event = ev_window_focus_out_event;
2786         widget_class->screen_changed = ev_window_screen_changed;
2787
2788         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2789 }
2790
2791 /* Normal items */
2792 static const GtkActionEntry entries[] = {
2793         { "File", NULL, N_("_File") },
2794         { "Edit", NULL, N_("_Edit") },
2795         { "View", NULL, N_("_View") },
2796         { "Go", NULL, N_("_Go") },
2797         { "Help", NULL, N_("_Help") },
2798
2799         /* File menu */
2800         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2801           N_("Open an existing document"),
2802           G_CALLBACK (ev_window_cmd_file_open) },
2803         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2804           N_("Save a copy of the current document"),
2805           G_CALLBACK (ev_window_cmd_save_as) },
2806         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2807           N_("Print this document"),
2808           G_CALLBACK (ev_window_cmd_file_print) },
2809         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2810           G_CALLBACK (ev_window_cmd_file_properties) },
2811         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2812           G_CALLBACK (ev_window_cmd_file_close_window) },
2813
2814         /* Edit menu */
2815         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2816           G_CALLBACK (ev_window_cmd_edit_copy) },
2817         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2818           G_CALLBACK (ev_window_cmd_edit_select_all) },
2819         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
2820           N_("Find a word or phrase in the document"),
2821           G_CALLBACK (ev_window_cmd_edit_find) },
2822         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2823           G_CALLBACK (ev_window_cmd_edit_find_next) },
2824         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
2825           G_CALLBACK (ev_window_cmd_edit_find_previous) },
2826         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2827           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2828         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2829           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2830         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2831           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2832
2833         /* View menu */
2834         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2835           N_("Enlarge the document"),
2836           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2837         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2838           N_("Shrink the document"),
2839           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2840         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2841           N_("Reload the document"),
2842           G_CALLBACK (ev_window_cmd_view_reload) },
2843
2844         /* Go menu */
2845         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2846           N_("Go to the previous page"),
2847           G_CALLBACK (ev_window_cmd_go_previous_page) },
2848         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2849           N_("Go to the next page"),
2850           G_CALLBACK (ev_window_cmd_go_next_page) },
2851         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2852           N_("Go to the first page"),
2853           G_CALLBACK (ev_window_cmd_go_first_page) },
2854         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2855           N_("Go to the last page"),
2856           G_CALLBACK (ev_window_cmd_go_last_page) },
2857
2858         /* Help menu */
2859         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2860           G_CALLBACK (ev_window_cmd_help_contents) },
2861
2862         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2863           G_CALLBACK (ev_window_cmd_help_about) },
2864
2865         /* Toolbar-only */
2866         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2867           N_("Leave fullscreen mode"),
2868           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2869
2870         /* Accellerators */
2871         { "Escape", NULL, "", "Escape", "",
2872           G_CALLBACK (ev_window_cmd_escape) },
2873         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2874           G_CALLBACK (ev_window_cmd_edit_find) },
2875         { "PageDown", NULL, "", "Page_Down", NULL,
2876           G_CALLBACK (ev_window_cmd_scroll_forward) },
2877         { "PageUp", NULL, "", "Page_Up", NULL,
2878           G_CALLBACK (ev_window_cmd_scroll_backward) },
2879         { "Space", NULL, "", "space", NULL,
2880           G_CALLBACK (ev_window_cmd_scroll_forward) },
2881         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2882           G_CALLBACK (ev_window_cmd_scroll_backward) },
2883         { "BackSpace", NULL, "", "BackSpace", NULL,
2884           G_CALLBACK (ev_window_cmd_scroll_backward) },
2885         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2886           G_CALLBACK (ev_window_cmd_scroll_forward) },
2887         { "Return", NULL, "", "Return", NULL,
2888           G_CALLBACK (ev_window_cmd_scroll_forward) },
2889         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2890           G_CALLBACK (ev_window_cmd_scroll_backward) },
2891         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2892           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2893         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2894           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2895         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2896           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2897         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2898           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2899         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2900           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2901         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2902           G_CALLBACK (ev_window_cmd_go_backward) },
2903         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2904           G_CALLBACK (ev_window_cmd_go_forward) },
2905         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2906           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2907         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2908           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2909         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2910           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2911         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2912           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2913 };
2914
2915 /* Toggle items */
2916 static const GtkToggleActionEntry toggle_entries[] = {
2917         /* View Menu */
2918         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2919           N_("Show or hide the toolbar"),
2920           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2921         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
2922           N_("Show or hide the side pane"),
2923           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2924         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2925           N_("Show the entire document"),
2926           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2927         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2928           N_("Show two pages at once"),
2929           G_CALLBACK (ev_window_cmd_dual), FALSE },
2930         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2931           N_("Expand the window to fill the screen"),
2932           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2933         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2934           N_("Run document as a presentation"),
2935           G_CALLBACK (ev_window_cmd_view_presentation) },
2936         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2937           N_("Make the current document fill the window"),
2938           G_CALLBACK (ev_window_cmd_view_best_fit) },
2939         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2940           N_("Make the current document fill the window width"),
2941           G_CALLBACK (ev_window_cmd_view_page_width) },
2942 };
2943
2944 /* Popups specific items */
2945 static const GtkActionEntry view_popup_entries [] = {
2946         /* Links */
2947         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
2948           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2949         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
2950           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2951         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
2952           NULL,
2953           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
2954 };
2955
2956 static const GtkActionEntry attachment_popup_entries [] = {
2957         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
2958           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
2959         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2960           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
2961 };
2962
2963 static void
2964 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2965                        gint x, gint y, GtkSelectionData *selection_data,
2966                        guint info, guint time, gpointer gdata)
2967 {
2968         GList  *uri_list = NULL;
2969         GSList *uris = NULL;
2970         gchar  *uri;
2971
2972         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2973
2974         if (uri_list) {
2975                 while (uri_list) {
2976                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
2977                         uris = g_slist_append (uris, (gpointer) uri);
2978
2979                         uri_list = g_list_next (uri_list);
2980                 }
2981
2982                 gnome_vfs_uri_list_free (uri_list);
2983
2984                 ev_application_open_uri_list (EV_APP, uris, 0);
2985
2986                 g_slist_free (uris);
2987         }
2988 }
2989
2990 static void
2991 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
2992 {
2993         ev_view_handle_link (EV_VIEW (window->priv->view), link);
2994         gtk_widget_grab_focus (window->priv->view);
2995 }
2996
2997 static gboolean
2998 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
2999 {
3000         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3001
3002         gtk_widget_grab_focus (window->priv->view);
3003
3004         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3005 }
3006
3007 static void
3008 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3009 {
3010         GtkAction *action;
3011
3012         action = g_object_new (EV_TYPE_PAGE_ACTION,
3013                                "name", PAGE_SELECTOR_ACTION,
3014                                "label", _("Page"),
3015                                "tooltip", _("Select Page"),
3016                                "visible_overflown", FALSE,
3017                                NULL);
3018         g_signal_connect (action, "activate_link",
3019                           G_CALLBACK (activate_link_cb), window);
3020         g_signal_connect (action, "activate_label",
3021                           G_CALLBACK (activate_label_cb), window);
3022         gtk_action_group_add_action (group, action);
3023         g_object_unref (action);
3024
3025         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3026                                "name", ZOOM_CONTROL_ACTION,
3027                                "label", _("Zoom"),
3028                                "stock_id", GTK_STOCK_ZOOM_IN,
3029                                "tooltip", _("Adjust the zoom level"),
3030                                "zoom", 1.0,
3031                                NULL);
3032         g_signal_connect (action, "zoom_to_level",
3033                           G_CALLBACK (zoom_control_changed_cb), window);
3034         gtk_action_group_add_action (group, action);
3035         g_object_unref (action);
3036 }
3037
3038 static void
3039 set_action_properties (GtkActionGroup *action_group)
3040 {
3041         GtkAction *action;
3042
3043         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3044         /*translators: this is the label for toolbar button*/
3045         g_object_set (action, "short_label", _("Previous"), NULL);
3046         g_object_set (action, "is-important", TRUE, NULL);
3047
3048         action = gtk_action_group_get_action (action_group, "GoNextPage");
3049         g_object_set (action, "is-important", TRUE, NULL);
3050         /*translators: this is the label for toolbar button*/
3051         g_object_set (action, "short_label", _("Next"), NULL);
3052
3053         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3054         /*translators: this is the label for toolbar button*/
3055         g_object_set (action, "short_label", _("Zoom In"), NULL);
3056         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3057
3058         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3059         /*translators: this is the label for toolbar button*/
3060         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3061         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3062
3063         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3064         /*translators: this is the label for toolbar button*/
3065         g_object_set (action, "short_label", _("Best Fit"), NULL);
3066         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3067
3068         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3069         /*translators: this is the label for toolbar button*/
3070         g_object_set (action, "short_label", _("Fit Width"), NULL);
3071         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3072
3073         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3074         g_object_set (action, "is-important", TRUE, NULL);
3075 }
3076
3077 static void
3078 set_chrome_actions (EvWindow *window)
3079 {
3080         EvWindowPrivate *priv = window->priv;
3081         GtkActionGroup *action_group = priv->action_group;
3082         GtkAction *action;
3083
3084         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3085         g_signal_handlers_block_by_func
3086                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3087         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3088                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3089         g_signal_handlers_unblock_by_func
3090                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3091 }
3092
3093 static void
3094 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3095                           GParamSpec     *pspec,
3096                           EvWindow       *ev_window)
3097 {
3098         GtkTreeModel *model;
3099         GtkAction *action;
3100
3101         g_object_get (G_OBJECT (ev_sidebar_links),
3102                       "model", &model,
3103                       NULL);
3104
3105         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3106         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3107         g_object_unref (model);
3108 }
3109
3110 static gboolean
3111 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3112 {
3113         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3114         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3115
3116         ev_window_set_view_accels_sensitivity (window, TRUE);
3117
3118         return FALSE;
3119 }
3120
3121 static gboolean
3122 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3123 {
3124         ev_window_set_view_accels_sensitivity (window, FALSE);
3125
3126         return FALSE;
3127 }
3128
3129 static void
3130 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3131                                     GParamSpec         *pspec,
3132                                     EvWindow           *ev_window)
3133 {
3134         GtkWidget *widget;
3135
3136         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3137
3138         if (widget != NULL) {
3139                 g_signal_connect_object (widget, "focus_in_event",
3140                                          G_CALLBACK (view_actions_focus_in_cb),
3141                                          ev_window, 0);
3142                 g_signal_connect_object (widget, "focus_out_event",
3143                                          G_CALLBACK (view_actions_focus_out_cb),
3144                                          ev_window, 0);
3145                 g_object_unref (widget);
3146         }
3147 }
3148
3149 static gboolean
3150 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3151 {
3152         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3153                 gboolean maximized;
3154
3155                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3156                 if (!ev_window_is_empty (window))
3157                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3158         }
3159
3160         return FALSE;
3161 }
3162
3163 static gboolean
3164 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3165 {
3166         char *uri = window->priv->uri;
3167         GdkWindowState state;
3168         int x, y, width, height;
3169
3170         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3171
3172         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3173                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3174                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3175
3176                 if (!ev_window_is_empty (window)) {
3177                         ev_metadata_manager_set_int (uri, "window_x", x);
3178                         ev_metadata_manager_set_int (uri, "window_y", y);
3179                         ev_metadata_manager_set_int (uri, "window_width", width);
3180                         ev_metadata_manager_set_int (uri, "window_height", height);
3181                 }
3182         }
3183
3184         return FALSE;
3185 }
3186
3187 static void
3188 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3189 {
3190         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3191 }
3192
3193 static void
3194 launch_action (EvWindow *window, EvLinkAction *action)
3195 {
3196         const char *filename = ev_link_action_get_filename (action);
3197         char *uri = NULL;
3198
3199         if (filename  && g_path_is_absolute (filename)) {
3200                 uri = gnome_vfs_get_uri_from_local_path (filename);
3201         } else {
3202                 GnomeVFSURI *base_uri, *resolved_uri;
3203
3204                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3205                 if (base_uri && filename) {
3206                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3207                         if (resolved_uri) {
3208                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3209                                 gnome_vfs_uri_unref (resolved_uri);
3210                         }
3211                         gnome_vfs_uri_unref (base_uri);
3212                 }
3213         }
3214
3215         if (uri) {
3216                 gnome_vfs_url_show (uri);
3217         } else {
3218                 gnome_vfs_url_show (filename);
3219         }
3220
3221         g_free (uri);
3222
3223         /* According to the PDF spec filename can be an executable. I'm not sure
3224            allowing to launch executables is a good idea though. -- marco */
3225 }
3226
3227 static void
3228 launch_external_uri (EvWindow *window, EvLinkAction *action)
3229 {
3230         const char *uri;
3231         char *escaped;
3232
3233         uri = ev_link_action_get_uri (action);
3234         escaped = gnome_vfs_escape_host_and_path_string (uri);
3235
3236         gnome_vfs_url_show (escaped);
3237         g_free (escaped);
3238 }
3239
3240 static void
3241 open_remote_link (EvWindow *window, EvLinkAction *action)
3242 {
3243         gchar *uri;
3244         gchar *dir;
3245
3246         dir = g_path_get_dirname (window->priv->uri);
3247
3248         uri = g_build_filename (dir, ev_link_action_get_filename (action),
3249                                 NULL);
3250         g_free (dir);
3251
3252         ev_application_open_uri_at_dest (EV_APP, uri,
3253                                          ev_link_action_get_dest (action),
3254                                          GDK_CURRENT_TIME);
3255
3256         g_free (uri);
3257 }
3258
3259 static void
3260 do_action_named (EvWindow *window, EvLinkAction *action)
3261 {
3262         const gchar *name = ev_link_action_get_name (action);
3263
3264         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
3265                 ev_window_cmd_go_first_page (NULL, window);
3266         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
3267                 ev_window_cmd_go_previous_page (NULL, window);
3268         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
3269                 ev_window_cmd_go_next_page (NULL, window);
3270         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
3271                 ev_window_cmd_go_last_page (NULL, window);
3272         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
3273                 ev_window_cmd_focus_page_selector (NULL, window);
3274         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
3275                 ev_window_cmd_edit_find (NULL, window);
3276         } else {
3277                 g_warning ("Unimplemented named action: %s, please post a bug report with a testcase.",
3278                            name);
3279         }
3280 }
3281
3282 static void
3283 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
3284 {
3285         switch (ev_link_action_get_action_type (action)) {
3286                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3287                         launch_external_uri (window, action);
3288                         break;
3289                 case EV_LINK_ACTION_TYPE_LAUNCH:
3290                         launch_action (window, action);
3291                         break;
3292                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3293                         open_remote_link (window, action);
3294                         break;
3295                 case EV_LINK_ACTION_TYPE_NAMED:
3296                         do_action_named (window, action);
3297                         break;
3298                 default:
3299                         g_assert_not_reached ();
3300         }
3301 }
3302
3303 static void
3304 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3305 {
3306         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
3307 }
3308
3309 static void
3310 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3311 {
3312         GtkClipboard *clipboard;
3313         EvLinkAction *ev_action;
3314         const gchar *uri;
3315
3316         ev_action = ev_link_get_action (window->priv->link);
3317         if (!ev_action)
3318                 return;
3319
3320         uri = ev_link_action_get_uri (ev_action);
3321
3322         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3323                                               GDK_SELECTION_CLIPBOARD);
3324         gtk_clipboard_set_text (clipboard, uri, -1);
3325 }
3326
3327 static void
3328 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
3329 {
3330         GList *l;
3331
3332         if (!window->priv->attach_list)
3333                 return;
3334
3335         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3336                 EvAttachment *attachment;
3337                 GError       *error = NULL;
3338
3339                 attachment = (EvAttachment *) l->data;
3340
3341                 ev_attachment_open (attachment, &error);
3342
3343                 if (error) {
3344                         ev_window_error_dialog (GTK_WINDOW (window),
3345                                                 _("Unable to open attachment"),
3346                                                 error);
3347                         g_error_free (error);
3348                 }
3349         }
3350 }
3351
3352 static void
3353 attachment_save_dialog_response_cb (GtkWidget *fc,
3354                                     gint       response_id,
3355                                     EvWindow  *ev_window)
3356 {
3357         gchar                *uri;
3358         GList                *l;
3359         GtkFileChooserAction  fc_action;
3360         gboolean              is_dir;
3361
3362         if (response_id != GTK_RESPONSE_OK) {
3363                 gtk_widget_destroy (fc);
3364                 return;
3365         }
3366
3367         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
3368
3369         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
3370         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
3371
3372         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3373                 EvAttachment *attachment;
3374                 gchar        *filename;
3375                 GError       *error = NULL;
3376
3377                 attachment = (EvAttachment *) l->data;
3378
3379                 if (is_dir) {
3380                         filename = g_strjoin ("/", uri,
3381                                               ev_attachment_get_name (attachment),
3382                                               NULL);
3383                 } else {
3384                         filename = g_strdup (uri);
3385                 }
3386
3387                 ev_attachment_save (attachment, filename, &error);
3388                 g_free (filename);
3389
3390                 if (error) {
3391                         ev_window_error_dialog (GTK_WINDOW (fc),
3392                                                 _("The attachment could not be saved."),
3393                                                 error);
3394                         g_error_free (error);
3395                 }
3396         }
3397
3398         g_free (uri);
3399
3400         gtk_widget_destroy (fc);
3401 }
3402
3403 static void
3404 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
3405 {
3406         GtkWidget    *fc;
3407         EvAttachment *attachment = NULL;
3408
3409         if (!window->priv->attach_list)
3410                 return;
3411
3412         if (g_list_length (window->priv->attach_list) == 1)
3413                 attachment = (EvAttachment *) window->priv->attach_list->data;
3414
3415         fc = gtk_file_chooser_dialog_new (
3416                 _("Save a Copy"),
3417                 GTK_WINDOW (window),
3418                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
3419                 GTK_STOCK_CANCEL,
3420                 GTK_RESPONSE_CANCEL,
3421                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
3422                 NULL);
3423
3424         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
3425         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
3426
3427         if (attachment)
3428                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
3429                                                    ev_attachment_get_name (attachment));
3430
3431         g_signal_connect (fc, "response",
3432                           G_CALLBACK (attachment_save_dialog_response_cb),
3433                           window);
3434
3435         gtk_widget_show (fc);
3436 }
3437
3438 static void
3439 ev_window_init (EvWindow *ev_window)
3440 {
3441         GtkActionGroup *action_group;
3442         GtkAccelGroup *accel_group;
3443         GError *error = NULL;
3444         GtkWidget *sidebar_widget, *toolbar_dock;
3445
3446         g_signal_connect (ev_window, "configure_event",
3447                           G_CALLBACK (window_configure_event_cb), NULL);
3448         g_signal_connect (ev_window, "window_state_event",
3449                           G_CALLBACK (window_state_event_cb), NULL);
3450
3451         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3452
3453         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3454         ev_window->priv->title = ev_window_title_new (ev_window);
3455
3456         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3457         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3458         gtk_widget_show (ev_window->priv->main_box);
3459
3460         action_group = gtk_action_group_new ("MenuActions");
3461         ev_window->priv->action_group = action_group;
3462         gtk_action_group_set_translation_domain (action_group, NULL);
3463         gtk_action_group_add_actions (action_group, entries,
3464                                       G_N_ELEMENTS (entries), ev_window);
3465         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3466                                              G_N_ELEMENTS (toggle_entries),
3467                                              ev_window);
3468         set_action_properties (action_group);
3469         register_custom_actions (ev_window, action_group);
3470
3471         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3472         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3473                                             action_group, 0);
3474
3475         accel_group =
3476                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3477         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3478
3479         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3480
3481         action_group = gtk_action_group_new ("ViewPopupActions");
3482         ev_window->priv->view_popup_action_group = action_group;
3483         gtk_action_group_set_translation_domain (action_group, NULL);
3484         gtk_action_group_add_actions (action_group, view_popup_entries,
3485                                       G_N_ELEMENTS (view_popup_entries),
3486                                       ev_window);
3487         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3488                                             action_group, 0);
3489
3490         action_group = gtk_action_group_new ("AttachmentPopupActions");
3491         ev_window->priv->attachment_popup_action_group = action_group;
3492         gtk_action_group_set_translation_domain (action_group, NULL);
3493         gtk_action_group_add_actions (action_group, attachment_popup_entries,
3494                                       G_N_ELEMENTS (attachment_popup_entries),
3495                                       ev_window);
3496         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3497                                             action_group, 0);
3498
3499         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3500                                               DATADIR"/evince-ui.xml",
3501                                               &error)) {
3502                 g_warning ("building menus failed: %s", error->message);
3503                 g_error_free (error);
3504         }
3505
3506         ev_window->priv->menubar =
3507                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3508                                             "/MainMenu");
3509         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3510                             ev_window->priv->menubar,
3511                             FALSE, FALSE, 0);
3512
3513         /* This sucks, but there is no way to have a draw=no, expand=true separator
3514          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3515          * See gtk+ bug 166489.
3516          */
3517         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3518         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3519                             FALSE, FALSE, 0);
3520         gtk_widget_show (toolbar_dock);
3521
3522         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3523                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
3524         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3525                                    "DefaultToolBar");
3526         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3527                             TRUE, TRUE, 0);
3528         gtk_widget_show (ev_window->priv->toolbar);
3529
3530         /* Add the main area */
3531         ev_window->priv->hpaned = gtk_hpaned_new ();
3532         g_signal_connect (ev_window->priv->hpaned,
3533                           "notify::position",
3534                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3535                           ev_window);
3536
3537         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3538         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3539                             TRUE, TRUE, 0);
3540         gtk_widget_show (ev_window->priv->hpaned);
3541
3542         ev_window->priv->sidebar = ev_sidebar_new ();
3543         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3544                          ev_window->priv->sidebar, FALSE, FALSE);
3545         gtk_widget_show (ev_window->priv->sidebar);
3546
3547         /* Stub sidebar, for now */
3548
3549         sidebar_widget = ev_sidebar_links_new ();
3550         ev_window->priv->sidebar_links = sidebar_widget;
3551         g_signal_connect (sidebar_widget,
3552                           "notify::model",
3553                           G_CALLBACK (sidebar_widget_model_set),
3554                           ev_window);
3555         g_signal_connect (sidebar_widget,
3556                           "link_activated",
3557                           G_CALLBACK (sidebar_links_link_activated_cb),
3558                           ev_window);
3559         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3560         gtk_widget_show (sidebar_widget);
3561         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3562                              sidebar_widget);
3563
3564         sidebar_widget = ev_sidebar_attachments_new ();
3565         ev_window->priv->sidebar_attachments = sidebar_widget;
3566         g_signal_connect_object (sidebar_widget,
3567                                  "popup",
3568                                  G_CALLBACK (attachment_bar_menu_popup_cb),
3569                                  ev_window, 0);
3570         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3571                              sidebar_widget);
3572
3573         sidebar_widget = ev_sidebar_thumbnails_new ();
3574         ev_window->priv->sidebar_thumbs = sidebar_widget;
3575         g_signal_connect (sidebar_widget,
3576                           "notify::main-widget",
3577                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3578                           ev_window);
3579         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3580         gtk_widget_show (sidebar_widget);
3581         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3582                              sidebar_widget);
3583
3584         ev_window->priv->scrolled_window =
3585                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3586                                           "shadow-type", GTK_SHADOW_IN,
3587                                           NULL));
3588         gtk_widget_show (ev_window->priv->scrolled_window);
3589
3590         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3591                         ev_window->priv->scrolled_window);
3592
3593         ev_window->priv->view = ev_view_new ();
3594         ev_window->priv->password_view = ev_password_view_new ();
3595         g_signal_connect_swapped (ev_window->priv->password_view,
3596                                   "unlock",
3597                                   G_CALLBACK (ev_window_popup_password_dialog),
3598                                   ev_window);
3599         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3600                                  G_CALLBACK (view_actions_focus_in_cb),
3601                                  ev_window, 0);
3602         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3603                                  G_CALLBACK (view_actions_focus_out_cb),
3604                                  ev_window, 0);
3605         g_signal_connect_object (ev_window->priv->view, "external-link",
3606                                  G_CALLBACK (view_external_link_cb),
3607                                  ev_window, 0);
3608         g_signal_connect_object (ev_window->priv->view,
3609                                  "popup",
3610                                  G_CALLBACK (view_menu_popup_cb),
3611                                  ev_window, 0);
3612         gtk_widget_show (ev_window->priv->view);
3613         gtk_widget_show (ev_window->priv->password_view);
3614
3615         /* Find Bar */
3616         ev_window->priv->find_bar = egg_find_bar_new ();
3617         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3618                           ev_window->priv->find_bar,
3619                           FALSE, TRUE, 0);
3620
3621         /* We own a ref on these widgets, as we can swap them in and out */
3622         g_object_ref (ev_window->priv->view);
3623         g_object_ref (ev_window->priv->password_view);
3624
3625         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3626                            ev_window->priv->view);
3627
3628         g_signal_connect (ev_window->priv->view,
3629                           "notify::find-status",
3630                           G_CALLBACK (view_find_status_changed_cb),
3631                           ev_window);
3632         g_signal_connect (ev_window->priv->view,
3633                           "notify::sizing-mode",
3634                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3635                           ev_window);
3636         g_signal_connect (ev_window->priv->view,
3637                           "notify::zoom",
3638                           G_CALLBACK (ev_window_zoom_changed_cb),
3639                           ev_window);
3640         g_signal_connect (ev_window->priv->view,
3641                           "notify::dual-page",
3642                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3643                           ev_window);
3644         g_signal_connect (ev_window->priv->view,
3645                           "notify::continuous",
3646                           G_CALLBACK (ev_window_continuous_changed_cb),
3647                           ev_window);
3648         g_signal_connect (ev_window->priv->view,
3649                           "notify::rotation",
3650                           G_CALLBACK (ev_window_rotation_changed_cb),
3651                           ev_window);
3652         g_signal_connect (ev_window->priv->view,
3653                           "notify::has-selection",
3654                           G_CALLBACK (ev_window_has_selection_changed_cb),
3655                           ev_window);
3656
3657         /* Connect sidebar signals */
3658         g_signal_connect (ev_window->priv->sidebar,
3659                           "notify::visible",
3660                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3661                           ev_window);
3662         g_signal_connect (ev_window->priv->sidebar,
3663                           "notify::current-page",
3664                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3665                           ev_window);
3666
3667         /* Connect to find bar signals */
3668         g_signal_connect (ev_window->priv->find_bar,
3669                           "previous",
3670                           G_CALLBACK (find_bar_previous_cb),
3671                           ev_window);
3672         g_signal_connect (ev_window->priv->find_bar,
3673                           "next",
3674                           G_CALLBACK (find_bar_next_cb),
3675                           ev_window);
3676         g_signal_connect (ev_window->priv->find_bar,
3677                           "close",
3678                           G_CALLBACK (find_bar_close_cb),
3679                           ev_window);
3680         g_signal_connect (ev_window->priv->find_bar,
3681                           "notify::search-string",
3682                           G_CALLBACK (find_bar_search_changed_cb),
3683                           ev_window);
3684         g_signal_connect (ev_window->priv->find_bar,
3685                           "notify::case-sensitive",
3686                           G_CALLBACK (find_bar_search_changed_cb),
3687                           ev_window);
3688         g_signal_connect (ev_window->priv->find_bar,
3689                           "notify::visible",
3690                           G_CALLBACK (find_bar_search_changed_cb),
3691                           ev_window);
3692         g_signal_connect (ev_window->priv->find_bar,
3693                           "scroll",
3694                           G_CALLBACK (find_bar_scroll),
3695                           ev_window);
3696
3697         /* Popups */
3698         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3699                                                                  "/DocumentPopup");
3700         ev_window->priv->link = NULL;
3701
3702         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3703                                                                        "/AttachmentPopup");
3704         ev_window->priv->attach_list = NULL;
3705
3706         /* Give focus to the document view */
3707         gtk_widget_grab_focus (ev_window->priv->view);
3708
3709         /* Drag and Drop */
3710         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
3711         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
3712                            GTK_DEST_DEFAULT_ALL,
3713                            ev_drop_types,
3714                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3715                            GDK_ACTION_COPY);
3716         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
3717                                   G_CALLBACK (drag_data_received_cb),
3718                                   ev_window);
3719
3720         /* Set it user interface params */
3721
3722         ev_window_setup_recent (ev_window);
3723
3724         setup_chrome_from_metadata (ev_window);
3725         set_chrome_actions (ev_window);
3726         update_chrome_visibility (ev_window);
3727
3728         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
3729         setup_view_from_metadata (ev_window);
3730         setup_sidebar_from_metadata (ev_window, NULL);
3731
3732         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3733         ev_window_setup_action_sensitivity (ev_window);
3734 }
3735
3736 GtkWidget *
3737 ev_window_new (void)
3738 {
3739         GtkWidget *ev_window;
3740
3741         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3742                                               "type", GTK_WINDOW_TOPLEVEL,
3743                                               NULL));
3744
3745         return ev_window;
3746 }