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 void
 520 ev_window_open_page_label (EvWindow   *ev_window,
 521                            const char *label)
 522 {
 523         if (ev_window->priv->page_cache) {
 524                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 525                                               label);
 526         }
 527 }
 528
 529 gboolean
 530 ev_window_is_empty (const EvWindow *ev_window)
 531 {
 532         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 533
 534         return (ev_window->priv->document == NULL) &&
 535                 (ev_window->priv->xfer_job == NULL);
 536 }
 537
 538 static void
 539 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 540                                    gint       response_id,
 541                                    EvWindow  *ev_window)
 542 {
 543         gtk_widget_destroy (dialog);
 544 }
 545
 546 static void
 547 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 548 {
 549         GtkWidget *dialog;
 550
 551         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 552                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 553                                          GTK_MESSAGE_ERROR,
 554                                          GTK_BUTTONS_CLOSE,
 555                                          msg);
 556         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 557                                                   "%s", error->message);
 558         g_signal_connect (dialog, "response",
 559                           G_CALLBACK (ev_window_error_dialog_response_cb),
 560                            window);
 561         gtk_widget_show (dialog);
 562 }
 563
 564 static void
 565 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 566 {
 567         ev_window_update_actions (ev_window);
 568 }
 569
 570 static void
 571 page_changed_cb (EvPageCache *page_cache,
 572                  gint         page,
 573                  EvWindow    *ev_window)
 574 {
 575         ev_window_update_actions (ev_window);
 576
 577         if (!ev_window_is_empty (ev_window))
 578                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 579 }
 580
 581 static void
 582 update_document_mode (EvWindow *window, EvDocumentMode mode)
 583 {
 584         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 585                 ev_window_run_presentation (window);
 586         }
 587         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 588                 ev_window_run_fullscreen (window);
 589         }
 590 }
 591
 592 static void
 593 setup_document_from_metadata (EvWindow *window)
 594 {
 595         char *uri = window->priv->uri;
 596         GValue page = { 0, };
 597         gint new_page;
 598
 599         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 600                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 601                 ev_page_cache_set_current_page (window->priv->page_cache,
 602                                                 new_page);
 603         }
 604 }
 605
 606 static void
 607 setup_chrome_from_metadata (EvWindow *window)
 608 {
 609         EvChrome chrome = EV_CHROME_NORMAL;
 610         GValue show_toolbar = { 0, };
 611
 612         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 613                 if (!g_value_get_boolean (&show_toolbar))
 614                         chrome &= ~EV_CHROME_TOOLBAR;
 615         }
 616         window->priv->chrome = chrome;
 617 }
 618
 619 static void
 620 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 621 {
 622         char *uri = window->priv->uri;
 623         GtkWidget *sidebar = window->priv->sidebar;
 624         GtkWidget *links = window->priv->sidebar_links;
 625         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 626         GtkWidget *attachments = window->priv->sidebar_attachments;
 627         GValue sidebar_size = { 0, };
 628         GValue sidebar_page = { 0, };
 629         GValue sidebar_visibility = { 0, };
 630
 631         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 632                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 633                                         g_value_get_int (&sidebar_size));
 634         }
 635
 636         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 637                 const char *page_id = g_value_get_string (&sidebar_page);
 638
 639                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 640                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 641                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 642                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 643                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 644                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 645                 }
 646         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 647                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 648         }
 649
 650         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 651                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 652         }
 653 }
 654
 655 static void
 656 setup_view_from_metadata (EvWindow *window)
 657 {
 658         EvView *view = EV_VIEW (window->priv->view);
 659         char *uri = window->priv->uri;
 660         GEnumValue *enum_value;
 661         GValue width = { 0, };
 662         GValue height = { 0, };
 663         GValue maximized = { 0, };
 664         GValue x = { 0, };
 665         GValue y = { 0, };
 666         GValue sizing_mode = { 0, };
 667         GValue zoom = { 0, };
 668         GValue continuous = { 0, };
 669         GValue dual_page = { 0, };
 670         GValue presentation = { 0, };
 671         GValue fullscreen = { 0, };
 672         GValue rotation = { 0, };
 673         gboolean restore_size = TRUE;
 674
 675         /* Window size */
 676
 677         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 678                 if (g_value_get_boolean (&maximized)) {
 679                         gtk_window_maximize (GTK_WINDOW (window));
 680                         restore_size = FALSE;
 681                 } else {
 682                         gtk_window_unmaximize (GTK_WINDOW (window));
 683                 }
 684         }
 685
 686         if (restore_size &&
 687             ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 688             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 689                 gtk_window_resize (GTK_WINDOW (window),
 690                                    g_value_get_int (&width),
 691                                    g_value_get_int (&height));
 692         }
 693         if (restore_size &&
 694             ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 695             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 696                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 697                                  g_value_get_int (&y));
 698         }
 699
 700         /* Sizing mode */
 701         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 702                 enum_value = g_enum_get_value_by_nick
 703                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 704                 g_value_unset (&sizing_mode);
 705                 ev_view_set_sizing_mode (view, enum_value->value);
 706         }
 707
 708         /* Zoom */
 709         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 710             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 711                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 712         }
 713
 714         /* Continuous */
 715         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 716                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 717         }
 718
 719         /* Dual page */
 720         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 721                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 722         }
 723
 724         /* Presentation */
 725         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 726                 if (g_value_get_boolean (&presentation) && uri) {
 727                         ev_window_run_presentation (window);
 728                 }
 729         }
 730
 731         /* Fullscreen */
 732         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 733                 if (g_value_get_boolean (&fullscreen) && uri) {
 734                         ev_window_run_fullscreen (window);
 735                 }
 736         }
 737
 738         /* Rotation */
 739         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 740                 if (g_value_get_int (&rotation)) {
 741                         switch (g_value_get_int (&rotation)) {
 742                                 case 90:
 743                                         ev_view_set_rotation (view, 90);
 744                                         break;
 745                                 case 180:
 746                                         ev_view_set_rotation (view, 180);
 747                                         break;
 748                                 case 270:
 749                                         ev_view_set_rotation (view, 270);
 750                                         break;
 751                                 default:
 752                                         break;
 753                         }
 754                 }
 755         }
 756 }
 757
 758 static void
 759 ev_window_setup_document (EvWindow *ev_window)
 760 {
 761         const EvDocumentInfo *info;
 762         EvDocument *document;
 763         EvView *view = EV_VIEW (ev_window->priv->view);
 764         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 765         GtkAction *action;
 766
 767         document = ev_window->priv->document;
 768         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 769         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 770
 771         if (EV_IS_DOCUMENT_FIND (document)) {
 772                 g_signal_connect_object (G_OBJECT (document),
 773                                          "find_changed",
 774                                          G_CALLBACK (find_changed_cb),
 775                                          ev_window, 0);
 776         }
 777
 778         ev_sidebar_set_document (sidebar, document);
 779
 780         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 781                 ev_view_set_document (view, document);
 782         }
 783         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 784
 785         ev_window_title_set_document (ev_window->priv->title, document);
 786         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 787
 788         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 789         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 790         ev_window_setup_action_sensitivity (ev_window);
 791
 792         if (ev_window->priv->properties) {
 793                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 794                                                    ev_window->priv->document);
 795         }
 796
 797         setup_document_from_metadata (ev_window);
 798         setup_sidebar_from_metadata (ev_window, document);
 799
 800         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 801         update_document_mode (ev_window, info->mode);
 802 }
 803
 804 static void
 805 password_dialog_response (GtkWidget *password_dialog,
 806                           gint       response_id,
 807                           EvWindow  *ev_window)
 808 {
 809         char *password;
 810
 811         if (response_id == GTK_RESPONSE_OK) {
 812
 813                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 814                 if (password) {
 815                         ev_document_doc_mutex_lock ();
 816                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 817                                                            password);
 818                         ev_document_doc_mutex_unlock ();
 819                 }
 820                 g_free (password);
 821
 822                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 823
 824                 g_object_unref (ev_window->priv->password_document);
 825                 ev_window->priv->password_document = NULL;
 826
 827                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 828                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 829
 830                 gtk_widget_destroy (password_dialog);
 831
 832                 return;
 833         }
 834
 835         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 836         gtk_widget_destroy (password_dialog);
 837 }
 838
 839 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 840  * password_view page.  It assumes that ev_window->priv->password_* has been set
 841  * correctly.  These are cleared by password_dialog_response() */
 842
 843 static void
 844 ev_window_popup_password_dialog (EvWindow *ev_window)
 845 {
 846         g_assert (ev_window->priv->password_document);
 847
 848         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 849
 850         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 851         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 852
 853         if (ev_window->priv->password_dialog == NULL) {
 854                 ev_window->priv->password_dialog =
 855                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 856                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 857
 858                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 859                                            (gpointer *) &(ev_window->priv->password_dialog));
 860                 g_signal_connect (ev_window->priv->password_dialog,
 861                                   "response",
 862                                   G_CALLBACK (password_dialog_response),
 863                                   ev_window);
 864                 gtk_widget_show (ev_window->priv->password_dialog);
 865         } else {
 866                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 867         }
 868 }
 869
 870 static void
 871 ev_window_clear_xfer_job (EvWindow *ev_window)
 872 {
 873     if (ev_window->priv->xfer_job != NULL) {
 874
 875         if (!ev_window->priv->xfer_job->finished)
 876                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 877
 878         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 879         g_object_unref (ev_window->priv->xfer_job);
 880         ev_window->priv->xfer_job = NULL;
 881     }
 882 }
 883
 884 static void
 885 ev_window_clear_local_uri (EvWindow *ev_window)
 886 {
 887     char *filename;
 888
 889     if (ev_window->priv->local_uri) {
 890             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 891             if (filename != NULL) {
 892                     unlink (filename);
 893                     g_free (filename);
 894             }
 895             g_free (ev_window->priv->local_uri);
 896             ev_window->priv->local_uri = NULL;
 897     }
 898 }
 899
 900 /* This callback will executed when load job will be finished.
 901  *
 902  * Since the flow of the error dialog is very confusing, we assume that both
 903  * document and uri will go away after this function is called, and thus we need
 904  * to ref/dup them.  Additionally, it needs to clear
 905  * ev_window->priv->password_{uri,document}, and thus people who call this
 906  * function should _not_ necessarily expect those to exist after being
 907  * called. */
 908 static void
 909 ev_window_xfer_job_cb  (EvJobXfer *job,
 910                         gpointer data)
 911 {
 912         EvWindow *ev_window = EV_WINDOW (data);
 913         EvDocument *document = EV_JOB (job)->document;
 914
 915         g_assert (job->uri);
 916
 917         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
 918
 919         if (ev_window->priv->password_document) {
 920                 g_object_unref (ev_window->priv->password_document);
 921                 ev_window->priv->password_document = NULL;
 922         }
 923
 924         /* Success! */
 925         if (job->error == NULL) {
 926
 927                 g_free (ev_window->priv->uri);
 928                 ev_window->priv->uri = g_strdup (job->uri);
 929                 setup_view_from_metadata (ev_window);
 930
 931                 if (job->local_uri) {
 932                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 933                 } else {
 934                         ev_window->priv->local_uri = NULL;
 935                 }
 936
 937                 if (ev_window->priv->document)
 938                         g_object_unref (ev_window->priv->document);
 939                 ev_window->priv->document = g_object_ref (document);
 940
 941                 ev_window_setup_document (ev_window);
 942                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 943                 ev_window_clear_xfer_job (ev_window);
 944
 945                 if (ev_window->priv->dest)
 946                         ev_window_goto_dest (ev_window, ev_window->priv->dest);
 947
 948                 return;
 949         }
 950
 951         if (job->error->domain == EV_DOCUMENT_ERROR &&
 952             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 953                 gchar *base_name, *file_name;
 954
 955                 g_free (ev_window->priv->uri);
 956                 ev_window->priv->uri = g_strdup (job->uri);
 957                 setup_view_from_metadata (ev_window);
 958
 959                 ev_window->priv->password_document = g_object_ref (document);
 960
 961                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 962                 base_name = g_path_get_basename (file_name);
 963                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 964                                                 base_name);
 965                 g_free (file_name);
 966                 g_free (base_name);
 967                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 968
 969                 ev_window_popup_password_dialog (ev_window);
 970         } else {
 971                 ev_window_error_dialog (GTK_WINDOW (ev_window),
 972                                         _("Unable to open document"),
 973                                         job->error);
 974                 ev_window_clear_xfer_job (ev_window);
 975         }
 976
 977         return;
 978 }
 979
 980 const char *
 981 ev_window_get_uri (EvWindow *ev_window)
 982 {
 983         return ev_window->priv->uri;
 984 }
 985
 986 static void
 987 ev_window_close_dialogs (EvWindow *ev_window)
 988 {
 989         if (ev_window->priv->password_dialog)
 990                 gtk_widget_destroy (ev_window->priv->password_dialog);
 991         ev_window->priv->password_dialog = NULL;
 992
 993 #ifdef WITH_GNOME_PRINT
 994         if (ev_window->priv->print_dialog) {
 995                 gtk_widget_destroy (ev_window->priv->print_dialog);
 996                 g_object_unref (ev_window->priv->print_job);
 997         }
 998         ev_window->priv->print_dialog = NULL;
 999         ev_window->priv->print_job = NULL;
1000 #endif
1001
1002         if (ev_window->priv->properties)
1003                 gtk_widget_destroy (ev_window->priv->properties);
1004         ev_window->priv->properties = NULL;
1005 }
1006
1007 void
1008 ev_window_open_uri (EvWindow *ev_window, const char *uri, EvLinkDest *dest)
1009 {
1010         g_free (ev_window->priv->uri);
1011         ev_window->priv->uri = NULL;
1012
1013         if (ev_window->priv->dest)
1014                 g_object_unref (ev_window->priv->dest);
1015         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1016
1017         ev_window_close_dialogs (ev_window);
1018         ev_window_clear_xfer_job (ev_window);
1019         ev_window_clear_local_uri (ev_window);
1020         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1021
1022         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1023         g_signal_connect (ev_window->priv->xfer_job,
1024                           "finished",
1025                           G_CALLBACK (ev_window_xfer_job_cb),
1026                           ev_window);
1027         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1028 }
1029
1030 void
1031 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1032 {
1033         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1034 }
1035
1036 static void
1037 file_open_dialog_response_cb (GtkWidget *chooser,
1038                               gint       response_id,
1039                               EvWindow  *ev_window)
1040 {
1041         if (response_id == GTK_RESPONSE_OK) {
1042                 GSList *uris;
1043
1044                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1045
1046                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1047
1048                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1049                 g_slist_free (uris);
1050         }
1051         ev_application_set_chooser_uri (EV_APP,
1052                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1053
1054         gtk_widget_destroy (chooser);
1055 }
1056
1057 static void
1058 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1059 {
1060         GtkWidget *chooser;
1061
1062         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1063                                                GTK_WINDOW (window),
1064                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1065                                                GTK_STOCK_CANCEL,
1066                                                GTK_RESPONSE_CANCEL,
1067                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1068                                                NULL);
1069
1070         ev_document_factory_add_filters (chooser, NULL);
1071         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1072         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1073         if (ev_application_get_chooser_uri (EV_APP) != NULL)
1074                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1075                                           ev_application_get_chooser_uri (EV_APP));
1076
1077         g_signal_connect (chooser, "response",
1078                           G_CALLBACK (file_open_dialog_response_cb),
1079                           window);
1080
1081         gtk_widget_show (chooser);
1082 }
1083
1084 static void
1085 ev_window_cmd_recent_file_activate (GtkAction *action,
1086                                     EvWindow *ev_window)
1087 {
1088         char *uri;
1089         EggRecentItem *item;
1090
1091         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1092                                                    action);
1093
1094         uri = egg_recent_item_get_uri (item);
1095
1096         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1097
1098         g_free (uri);
1099 }
1100
1101 static void
1102 ev_window_add_recent (EvWindow *window, const char *filename)
1103 {
1104         EggRecentItem *item;
1105
1106         item = egg_recent_item_new_from_uri (filename);
1107         egg_recent_item_add_group (item, "Evince");
1108         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1109 }
1110
1111 static void
1112 ev_window_setup_recent (EvWindow *ev_window)
1113 {
1114
1115         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1116                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1117                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1118                                                                       ev_window);
1119
1120         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1121
1122         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1123                                    ev_application_get_recent_model (EV_APP));
1124
1125         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1126
1127         g_signal_connect (ev_window->priv->recent_view, "activate",
1128                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1129 }
1130
1131 static void
1132 file_save_dialog_response_cb (GtkWidget *fc,
1133                               gint       response_id,
1134                               EvWindow  *ev_window)
1135 {
1136         gboolean success;
1137
1138         if (response_id == GTK_RESPONSE_OK) {
1139                 gchar *uri;
1140                 GError *err = NULL;
1141
1142                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1143
1144                 ev_document_doc_mutex_lock ();
1145                 success = ev_document_save (ev_window->priv->document, uri, &err);
1146                 ev_document_doc_mutex_unlock ();
1147
1148                 if (err) {
1149                         gchar *msg;
1150                         msg = g_strdup_printf (_("The file could not be saved as \"%s\"."), uri);
1151                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1152                         g_free (msg);
1153                 }
1154
1155                 g_free (uri);
1156         }
1157
1158         gtk_widget_destroy (fc);
1159 }
1160
1161 static void
1162 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1163 {
1164         GtkWidget *fc;
1165         gchar *base_name;
1166         gchar *file_name;
1167
1168         fc = gtk_file_chooser_dialog_new (
1169                 _("Save a Copy"),
1170                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1171                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1172                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1173                 NULL);
1174
1175         ev_document_factory_add_filters (fc, ev_window->priv->document);
1176         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1177
1178         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1179         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1180         base_name = g_path_get_basename (file_name);
1181         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1182         g_free (file_name);
1183         g_free (base_name);
1184
1185         g_signal_connect (fc, "response",
1186                           G_CALLBACK (file_save_dialog_response_cb),
1187                           ev_window);
1188
1189         gtk_widget_show (fc);
1190 }
1191
1192 static void
1193 ev_window_print (EvWindow *window)
1194 {
1195         EvPageCache *page_cache;
1196         int last_page;
1197
1198         page_cache = ev_page_cache_get (window->priv->document);
1199         last_page = ev_page_cache_get_n_pages (page_cache);
1200
1201 #ifdef WITH_GNOME_PRINT
1202         ev_window_print_range (window, 1, last_page);
1203 #endif
1204 }
1205
1206
1207 #ifdef WITH_GNOME_PRINT
1208 static gboolean
1209 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1210 {
1211     EvWindow *ev_window = EV_WINDOW (data);
1212     EvPrintJob *print_job;
1213     GnomePrintConfig *config;
1214
1215     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1216             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1217             ev_window->priv->print_dialog = NULL;
1218             g_object_unref (ev_window->priv->print_job);
1219             ev_window->priv->print_job = NULL;
1220             return FALSE;
1221     }
1222
1223     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1224
1225     /* FIXME: Change this when we have the first backend
1226      * that can print more than postscript
1227      */
1228     if (using_pdf_printer (config)) {
1229             GtkWidget *dialog;
1230             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1231                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1232                                             _("Generating PDF is not supported"));
1233             gtk_dialog_run (GTK_DIALOG (dialog));
1234             gtk_widget_destroy (dialog);
1235             return FALSE;
1236     } else if (!using_postscript_printer (config)) {
1237             GtkWidget *dialog;
1238
1239             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1240                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1241                                              _("Printing is not supported on this printer."));
1242            gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1243                                                      _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1244                                                      gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1245             gtk_dialog_run (GTK_DIALOG (dialog));
1246             gtk_widget_destroy (dialog);
1247             return FALSE;
1248     }
1249
1250     save_print_config_to_file (config);
1251
1252     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1253                               "gnome_print_job", ev_window->priv->print_job,
1254                               "document", ev_window->priv->document,
1255                               "print_dialog", print_dialog,
1256                                NULL);
1257
1258     if (print_job != NULL) {
1259         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1260         g_object_unref (print_job);
1261     }
1262
1263     g_object_unref (config);
1264
1265     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1266     ev_window->priv->print_dialog = NULL;
1267     g_object_unref (ev_window->priv->print_job);
1268     ev_window->priv->print_job = NULL;
1269
1270     return FALSE;
1271 }
1272
1273 void
1274 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1275 {
1276         GnomePrintConfig *config;
1277         gchar *pages_label;
1278
1279         g_return_if_fail (EV_IS_WINDOW (ev_window));
1280         g_return_if_fail (ev_window->priv->document != NULL);
1281
1282         config = load_print_config_from_file ();
1283
1284         if (ev_window->priv->print_job == NULL)
1285                 ev_window->priv->print_job = gnome_print_job_new (config);
1286
1287         if (ev_window->priv->print_dialog == NULL)
1288                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1289                                                                        (GNOME_PRINT_DIALOG_RANGE |
1290                                                                         GNOME_PRINT_DIALOG_COPIES));
1291         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1292         g_object_unref (config);
1293
1294         pages_label = g_strconcat (_("Pages"), " ", NULL);
1295         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1296                                                  GNOME_PRINT_RANGE_ALL |
1297                                                  GNOME_PRINT_RANGE_RANGE,
1298                                                  first_page, last_page,
1299                                                  NULL, (const guchar *)pages_label);
1300         g_free (pages_label);
1301
1302         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1303                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1304                                            FALSE);
1305
1306         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1307         gtk_widget_show (ev_window->priv->print_dialog);
1308         return;
1309 }
1310 #endif /* WITH_GNOME_PRINT */
1311
1312 static void
1313 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1314 {
1315         ev_window_print (ev_window);
1316 }
1317
1318 static void
1319 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1320 {
1321         if (ev_window->priv->properties == NULL) {
1322                 ev_window->priv->properties = ev_properties_dialog_new ();
1323                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1324                                                    ev_window->priv->document);
1325                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1326                                            (gpointer *) &(ev_window->priv->properties));
1327                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1328                                               GTK_WINDOW (ev_window));
1329         }
1330
1331         gtk_widget_show (ev_window->priv->properties);
1332 }
1333
1334 static void
1335 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1336 {
1337         g_return_if_fail (EV_IS_WINDOW (ev_window));
1338
1339         gtk_widget_destroy (GTK_WIDGET (ev_window));
1340 }
1341
1342 static void
1343 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
1344 {
1345         GtkAction *action;
1346
1347         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
1348         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
1349
1350         action = gtk_action_group_get_action (window->priv->action_group,
1351                                               PAGE_SELECTOR_ACTION);
1352         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
1353 }
1354
1355 static void
1356 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
1357 {
1358         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
1359 }
1360
1361 static void
1362 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
1363 {
1364         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
1365 }
1366
1367 static void
1368 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
1369 {
1370         gboolean continuous;
1371
1372         ev_window_stop_presentation (ev_window);
1373         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1374         g_object_set (G_OBJECT (ev_window->priv->view),
1375                       "continuous", continuous,
1376                       NULL);
1377         ev_window_update_actions (ev_window);
1378 }
1379
1380 static void
1381 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
1382 {
1383         gboolean dual_page;
1384
1385         ev_window_stop_presentation (ev_window);
1386         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1387         g_object_set (G_OBJECT (ev_window->priv->view),
1388                       "dual-page", dual_page,
1389                       NULL);
1390         ev_window_update_actions (ev_window);
1391 }
1392
1393 static void
1394 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
1395 {
1396         ev_window_stop_presentation (ev_window);
1397
1398         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1399                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
1400         } else {
1401                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1402         }
1403         ev_window_update_actions (ev_window);
1404 }
1405
1406 static void
1407 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
1408 {
1409         ev_window_stop_presentation (ev_window);
1410
1411         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1412                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
1413         } else {
1414                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1415         }
1416         ev_window_update_actions (ev_window);
1417 }
1418
1419
1420 static void
1421 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1422 {
1423         g_return_if_fail (EV_IS_WINDOW (ev_window));
1424
1425         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1426 }
1427
1428 static void
1429 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1430 {
1431         g_return_if_fail (EV_IS_WINDOW (ev_window));
1432
1433         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1434                 g_error ("Find action should be insensitive since document doesn't support find");
1435                 return;
1436         }
1437
1438         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1439         gtk_widget_grab_focus (ev_window->priv->find_bar);
1440 }
1441
1442 static void
1443 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1444 {
1445         g_return_if_fail (EV_IS_WINDOW (ev_window));
1446
1447         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1448 }
1449
1450 static void
1451 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
1452 {
1453         g_return_if_fail (EV_IS_WINDOW (ev_window));
1454
1455         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1456 }
1457
1458 static void
1459 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1460 {
1461         g_return_if_fail (EV_IS_WINDOW (ev_window));
1462
1463         ev_view_copy (EV_VIEW (ev_window->priv->view));
1464 }
1465
1466 static void
1467 ev_window_update_fullscreen_popup (EvWindow *window)
1468 {
1469         GtkWidget *popup = window->priv->fullscreen_popup;
1470         int popup_width, popup_height;
1471         GdkScreen *screen;
1472         GdkRectangle screen_rect;
1473         gboolean toolbar;
1474
1475         g_return_if_fail (popup != NULL);
1476
1477         if (GTK_WIDGET (window)->window == NULL)
1478                 return;
1479
1480         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
1481                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1482         popup_width = popup->requisition.width;
1483         popup_height = popup->requisition.height;
1484
1485         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1486         gdk_screen_get_monitor_geometry (screen,
1487                         gdk_screen_get_monitor_at_window
1488                         (screen,
1489                          GTK_WIDGET (window)->window),
1490                          &screen_rect);
1491         if (toolbar) {
1492                 gtk_widget_set_size_request (popup,
1493                                              screen_rect.width,
1494                                              -1);
1495                 gtk_window_move (GTK_WINDOW (popup),
1496                                  screen_rect.x,
1497                                  screen_rect.y);
1498
1499         } else {
1500                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1501                 {
1502                         gtk_window_move (GTK_WINDOW (popup),
1503                                          screen_rect.x,
1504                                          screen_rect.y);
1505                 } else {
1506                         gtk_window_move (GTK_WINDOW (popup),
1507                                          screen_rect.x + screen_rect.width - popup_width,
1508                                          screen_rect.y);
1509                 }
1510         }
1511 }
1512
1513 static void
1514 screen_size_changed_cb (GdkScreen *screen,
1515                         EvWindow *window)
1516 {
1517         ev_window_update_fullscreen_popup (window);
1518 }
1519
1520 static void
1521 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1522                                       EvWindow *ev_window)
1523 {
1524         if (!ev_window_is_empty (ev_window))
1525                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1526                                              gtk_paned_get_position (GTK_PANED (object)));
1527 }
1528
1529 static void
1530 destroy_fullscreen_popup (EvWindow *window)
1531 {
1532         if (window->priv->fullscreen_popup != NULL)
1533         {
1534                 gtk_widget_destroy (window->priv->fullscreen_popup);
1535                 window->priv->fullscreen_popup = NULL;
1536         }
1537 }
1538
1539 static void
1540 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1541 {
1542         GtkAction *action;
1543
1544         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1545         g_return_if_fail (action != NULL);
1546
1547         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1548 }
1549
1550 static void
1551 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1552 {
1553         ev_window_update_fullscreen_popup (window);
1554 }
1555
1556 static gboolean
1557 fullscreen_timeout_cb (gpointer data)
1558 {
1559         EvWindow *window = EV_WINDOW (data);
1560
1561         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
1562         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1563         window->priv->fullscreen_timeout_id = 0;
1564
1565         return FALSE;
1566 }
1567
1568 static void
1569 fullscreen_set_timeout (EvWindow *window)
1570 {
1571         if (window->priv->fullscreen_timeout_id != 0) {
1572                 g_source_remove (window->priv->fullscreen_timeout_id);
1573         }
1574
1575         window->priv->fullscreen_timeout_id =
1576             g_timeout_add (FULLSCREEN_TIMEOUT, fullscreen_timeout_cb, window);
1577
1578         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
1579         update_chrome_visibility (window);
1580         ev_view_show_cursor (EV_VIEW (window->priv->view));
1581 }
1582
1583 static void
1584 fullscreen_clear_timeout (EvWindow *window)
1585 {
1586         if (window->priv->fullscreen_timeout_id != 0) {
1587                 g_source_remove (window->priv->fullscreen_timeout_id);
1588         }
1589
1590         window->priv->fullscreen_timeout_id = 0;
1591         update_chrome_visibility (window);
1592         ev_view_show_cursor (EV_VIEW (window->priv->view));
1593 }
1594
1595
1596 static gboolean
1597 fullscreen_motion_notify_cb (GtkWidget *widget,
1598                              GdkEventMotion *event,
1599                              gpointer user_data)
1600 {
1601         EvWindow *window = EV_WINDOW (user_data);
1602
1603         fullscreen_set_timeout (window);
1604
1605         return FALSE;
1606 }
1607
1608 static gboolean
1609 fullscreen_leave_notify_cb (GtkWidget *widget,
1610                             GdkEventCrossing *event,
1611                             gpointer user_data)
1612 {
1613         EvWindow *window = EV_WINDOW (user_data);
1614
1615         fullscreen_clear_timeout (window);
1616
1617         return FALSE;
1618 }
1619
1620 static GtkWidget *
1621 ev_window_get_exit_fullscreen_button (EvWindow *window)
1622 {
1623         GtkWidget *button, *icon, *label, *hbox;
1624
1625         button = gtk_button_new ();
1626         g_signal_connect (button, "clicked",
1627                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1628                           window);
1629         gtk_widget_show (button);
1630
1631         hbox = gtk_hbox_new (FALSE, 2);
1632         gtk_widget_show (hbox);
1633         gtk_container_add (GTK_CONTAINER (button), hbox);
1634
1635         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1636         gtk_widget_show (icon);
1637         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1638
1639         label = gtk_label_new (_("Leave Fullscreen"));
1640         gtk_widget_show (label);
1641         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1642
1643         return button;
1644 }
1645
1646 static GtkWidget *
1647 ev_window_create_fullscreen_popup (EvWindow *window)
1648 {
1649         GtkWidget *popup;
1650         GtkWidget *hbox;
1651         GtkWidget *button;
1652         GdkScreen *screen;
1653
1654         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1655                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
1656
1657         popup = gtk_window_new (GTK_WINDOW_POPUP);
1658         hbox = gtk_hbox_new (FALSE, 0);
1659         button = ev_window_get_exit_fullscreen_button (window);
1660
1661         gtk_container_add (GTK_CONTAINER (popup), hbox);
1662         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1663                             TRUE, TRUE, 0);
1664         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1665
1666         gtk_widget_show (button);
1667         gtk_widget_show (hbox);
1668
1669         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1670
1671         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1672         g_signal_connect_object (screen, "size-changed",
1673                                  G_CALLBACK (screen_size_changed_cb),
1674                                  window, 0);
1675         g_signal_connect_object (popup, "size_request",
1676                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1677                                  window, 0);
1678
1679         gtk_window_set_screen (GTK_WINDOW (popup),
1680                                gtk_widget_get_screen (GTK_WIDGET (window)));
1681
1682         return popup;
1683 }
1684
1685
1686 static void
1687 ev_window_update_fullscreen_action (EvWindow *window)
1688 {
1689         GtkAction *action;
1690
1691         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1692         g_signal_handlers_block_by_func
1693                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1694         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1695                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1696         g_signal_handlers_unblock_by_func
1697                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1698 }
1699
1700 static void
1701 ev_window_run_fullscreen (EvWindow *window)
1702 {
1703         if (window->priv->fullscreen_popup == NULL)
1704                 window->priv->fullscreen_popup
1705                         = ev_window_create_fullscreen_popup (window);
1706
1707         g_object_set (G_OBJECT (window->priv->scrolled_window),
1708                       "shadow-type", GTK_SHADOW_NONE,
1709                       NULL);
1710
1711         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1712         ev_window_update_fullscreen_action (window);
1713
1714         gtk_window_fullscreen (GTK_WINDOW (window));
1715         gtk_widget_grab_focus (window->priv->view);
1716         ev_window_update_fullscreen_popup (window);
1717
1718         g_signal_connect (window->priv->view,
1719                           "motion-notify-event",
1720                           G_CALLBACK (fullscreen_motion_notify_cb),
1721                           window);
1722         g_signal_connect (window->priv->view,
1723                           "leave-notify-event",
1724                           G_CALLBACK (fullscreen_leave_notify_cb),
1725                           window);
1726         fullscreen_set_timeout (window);
1727
1728         if (!ev_window_is_empty (window))
1729                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1730 }
1731
1732 static void
1733 ev_window_stop_fullscreen (EvWindow *window)
1734 {
1735         EvView *view = EV_VIEW (window->priv->view);
1736
1737         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1738                 return;
1739
1740         g_object_set (G_OBJECT (window->priv->scrolled_window),
1741                       "shadow-type", GTK_SHADOW_IN,
1742                       NULL);
1743
1744         ev_view_set_fullscreen (view, FALSE);
1745         ev_window_update_fullscreen_action (window);
1746         gtk_window_unfullscreen (GTK_WINDOW (window));
1747
1748         g_signal_handlers_disconnect_by_func (window->priv->view,
1749                                               (gpointer) fullscreen_motion_notify_cb,
1750                                               window);
1751         g_signal_handlers_disconnect_by_func (window->priv->view,
1752                                               (gpointer) fullscreen_leave_notify_cb,
1753                                               window);
1754         fullscreen_clear_timeout (window);
1755
1756         if (!ev_window_is_empty (window))
1757                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1758 }
1759
1760 static void
1761 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1762 {
1763         gboolean fullscreen;
1764
1765         g_return_if_fail (EV_IS_WINDOW (window));
1766         ev_window_stop_presentation (window);
1767
1768         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1769         if (fullscreen) {
1770                 ev_window_run_fullscreen (window);
1771         } else {
1772                 ev_window_stop_fullscreen (window);
1773         }
1774 }
1775
1776 static void
1777 ev_window_update_presentation_action (EvWindow *window)
1778 {
1779         GtkAction *action;
1780
1781         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1782         g_signal_handlers_block_by_func
1783                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1784         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1785                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1786         g_signal_handlers_unblock_by_func
1787                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1788 }
1789
1790 static void
1791 ev_window_run_presentation (EvWindow *window)
1792 {
1793         g_object_set (G_OBJECT (window->priv->scrolled_window),
1794                       "shadow-type", GTK_SHADOW_NONE,
1795                       NULL);
1796
1797         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1798         ev_window_update_presentation_action (window);
1799
1800         gtk_widget_grab_focus (window->priv->view);
1801         gtk_window_fullscreen (GTK_WINDOW (window));
1802
1803         g_signal_connect (window->priv->view,
1804                           "motion-notify-event",
1805                           G_CALLBACK (fullscreen_motion_notify_cb),
1806                           window);
1807         g_signal_connect (window->priv->view,
1808                           "leave-notify-event",
1809                           G_CALLBACK (fullscreen_leave_notify_cb),
1810                           window);
1811         fullscreen_set_timeout (window);
1812
1813         if (!ev_window_is_empty (window))
1814                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1815 }
1816
1817 static void
1818 ev_window_stop_presentation (EvWindow *window)
1819 {
1820         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1821                 return;
1822
1823         g_object_set (G_OBJECT (window->priv->scrolled_window),
1824                       "shadow-type", GTK_SHADOW_IN,
1825                       NULL);
1826
1827         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1828         ev_window_update_presentation_action (window);
1829         gtk_window_unfullscreen (GTK_WINDOW (window));
1830
1831         g_signal_handlers_disconnect_by_func (window->priv->view,
1832                                               (gpointer) fullscreen_motion_notify_cb,
1833                                               window);
1834         g_signal_handlers_disconnect_by_func (window->priv->view,
1835                                               (gpointer) fullscreen_leave_notify_cb,
1836                                               window);
1837         fullscreen_clear_timeout (window);
1838
1839         if (!ev_window_is_empty (window))
1840                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1841 }
1842
1843 static void
1844 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1845 {
1846         gboolean presentation;
1847
1848         g_return_if_fail (EV_IS_WINDOW (window));
1849         ev_window_stop_fullscreen (window);
1850
1851         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1852         if (presentation) {
1853                 ev_window_run_presentation (window);
1854         } else {
1855                 ev_window_stop_presentation (window);
1856         }
1857 }
1858
1859 static gboolean
1860 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1861 {
1862         EvWindow *window = EV_WINDOW (widget);
1863         EvWindowPrivate *priv = window->priv;
1864
1865         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
1866                 fullscreen_set_timeout (window);
1867
1868         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1869 }
1870
1871 static gboolean
1872 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1873 {
1874         EvWindow *window = EV_WINDOW (widget);
1875         EvWindowPrivate *priv = window->priv;
1876
1877         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
1878                 fullscreen_set_timeout (window);
1879                 gtk_widget_hide (priv->fullscreen_popup);
1880         }
1881
1882         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1883 }
1884
1885 static void
1886 ev_window_screen_changed (GtkWidget *widget,
1887                           GdkScreen *old_screen)
1888 {
1889         EvWindow *window = EV_WINDOW (widget);
1890         EvWindowPrivate *priv = window->priv;
1891         GdkScreen *screen;
1892
1893         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1894                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1895         }
1896
1897         if (priv->fullscreen_popup != NULL) {
1898                 g_signal_handlers_disconnect_by_func
1899                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1900
1901                 screen = gtk_widget_get_screen (widget);
1902                 g_signal_connect_object (screen, "size-changed",
1903                                          G_CALLBACK (screen_size_changed_cb),
1904                                          window, 0);
1905                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1906
1907                 ev_window_update_fullscreen_popup (window);
1908         }
1909 }
1910
1911 static void
1912 ev_window_set_page_mode (EvWindow         *window,
1913                          EvWindowPageMode  page_mode)
1914 {
1915         GtkWidget *child = NULL;
1916         GtkWidget *real_child;
1917
1918         if (window->priv->page_mode == page_mode)
1919                 return;
1920
1921         window->priv->page_mode = page_mode;
1922
1923         switch (page_mode) {
1924                 case PAGE_MODE_DOCUMENT:
1925                         child = window->priv->view;
1926                         break;
1927                 case PAGE_MODE_PASSWORD:
1928                         child = window->priv->password_view;
1929                         break;
1930                 default:
1931                         g_assert_not_reached ();
1932         }
1933
1934         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1935         if (child != real_child) {
1936                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1937                                       real_child);
1938                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1939                                    child);
1940         }
1941         ev_window_update_actions (window);
1942 }
1943
1944
1945 static void
1946 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1947 {
1948         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1949 }
1950
1951 static void
1952 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1953 {
1954         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1955 }
1956
1957 static void
1958 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1959 {
1960         EvWindow *ev_window = EV_WINDOW (data);
1961         egg_editable_toolbar_set_edit_mode
1962                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1963         ev_application_save_toolbars_model (EV_APP);
1964         gtk_widget_destroy (GTK_WIDGET (dialog));
1965 }
1966
1967 static void
1968 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1969 {
1970         GtkWidget *dialog;
1971         GtkWidget *editor;
1972
1973         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
1974                                               GTK_WINDOW (ev_window),
1975                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1976                                               GTK_STOCK_CLOSE,
1977                                               GTK_RESPONSE_CLOSE,
1978                                               NULL);
1979         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
1980         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
1981         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
1982         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1983         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1984
1985         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1986                                          ev_application_get_toolbars_model (EV_APP));
1987         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1988         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1989
1990         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1991
1992         egg_editable_toolbar_set_edit_mode
1993                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1994
1995         g_signal_connect (dialog, "response",
1996                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
1997                           ev_window);
1998         gtk_widget_show_all (dialog);
1999 }
2000
2001 static void
2002 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2003 {
2004         g_return_if_fail (EV_IS_WINDOW (ev_window));
2005
2006         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2007         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2008 }
2009
2010 static void
2011 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2012 {
2013         g_return_if_fail (EV_IS_WINDOW (ev_window));
2014
2015         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2016         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2017 }
2018
2019 static void
2020 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2021 {
2022         g_return_if_fail (EV_IS_WINDOW (ev_window));
2023
2024         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2025 }
2026
2027 static void
2028 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2029 {
2030         g_return_if_fail (EV_IS_WINDOW (ev_window));
2031
2032         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2033 }
2034
2035 static void
2036 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2037 {
2038         g_return_if_fail (EV_IS_WINDOW (ev_window));
2039
2040         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2041 }
2042
2043 static void
2044 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2045 {
2046         int n_pages;
2047
2048         g_return_if_fail (EV_IS_WINDOW (ev_window));
2049
2050         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2051         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2052 }
2053
2054 static void
2055 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2056 {
2057         int n_pages, current_page;
2058
2059         g_return_if_fail (EV_IS_WINDOW (ev_window));
2060
2061         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2062         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2063
2064         if (current_page + 10 < n_pages)
2065                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2066 }
2067
2068 static void
2069 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2070 {
2071         int current_page;
2072
2073         g_return_if_fail (EV_IS_WINDOW (ev_window));
2074
2075         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2076
2077         if (current_page - 10 >= 0)
2078                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2079 }
2080
2081 static void
2082 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2083 {
2084         char *uri;
2085         int page;
2086
2087         g_return_if_fail (EV_IS_WINDOW (ev_window));
2088
2089         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2090         uri = g_strdup (ev_window->priv->uri);
2091
2092         ev_window_open_uri (ev_window, uri, NULL);
2093
2094         /* In case the number of pages in the document has changed. */
2095         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
2096
2097         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2098
2099         g_free (uri);
2100 }
2101
2102 static void
2103 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2104 {
2105         GError *error = NULL;
2106
2107         g_return_if_fail (EV_IS_WINDOW (ev_window));
2108
2109         gnome_help_display ("evince.xml", NULL, &error);
2110
2111         if(error != NULL) {
2112                 g_warning (error->message);
2113                 g_error_free (error);
2114         }
2115 }
2116
2117 static void
2118 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2119 {
2120         gtk_window_unfullscreen (GTK_WINDOW (window));
2121 }
2122
2123 static void
2124 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2125 {
2126         GtkWidget *widget;
2127
2128         widget = gtk_window_get_focus (GTK_WINDOW (window));
2129         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2130                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2131                 gtk_widget_grab_focus (window->priv->view);
2132         } else {
2133                 gboolean fullscreen;
2134                 gboolean presentation;
2135
2136                 g_object_get (window->priv->view,
2137                               "fullscreen", &fullscreen,
2138                               "presentation", &presentation,
2139                               NULL);
2140
2141                 if (fullscreen)
2142                         ev_window_stop_fullscreen (window);
2143                 if (presentation)
2144                         ev_window_stop_presentation (window);
2145
2146                 if (fullscreen && presentation)
2147                         g_warning ("Both fullscreen and presentation set somehow");
2148         }
2149 }
2150
2151 static void
2152 update_view_size (EvView *view, EvWindow *window)
2153 {
2154         int width, height;
2155         GtkRequisition vsb_requisition;
2156         GtkRequisition hsb_requisition;
2157         int scrollbar_spacing;
2158
2159         /* Calculate the width available for the */
2160         width = window->priv->scrolled_window->allocation.width;
2161         height = window->priv->scrolled_window->allocation.height;
2162
2163         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2164                 width -= 2 * window->priv->view->style->xthickness;
2165                 height -= 2 * window->priv->view->style->ythickness;
2166         }
2167
2168         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2169                                  &vsb_requisition);
2170         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2171                                  &hsb_requisition);
2172         gtk_widget_style_get (window->priv->scrolled_window,
2173                               "scrollbar_spacing", &scrollbar_spacing,
2174                               NULL);
2175
2176         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2177                                    MAX (1, width),
2178                                    MAX (1, height),
2179                                    vsb_requisition.width + scrollbar_spacing,
2180                                    hsb_requisition.height + scrollbar_spacing);
2181 }
2182
2183 static void
2184 save_sizing_mode (EvWindow *window)
2185 {
2186         EvSizingMode mode;
2187         GEnumValue *enum_value;
2188
2189         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2190         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2191
2192         if (!ev_window_is_empty (window))
2193                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2194                                                 enum_value->value_nick);
2195 }
2196
2197 static void
2198 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2199                                   EvWindow   *ev_window)
2200 {
2201         GtkWidget *scrolled_window;
2202         EvSizingMode sizing_mode;
2203
2204         g_object_get (ev_window->priv->view,
2205                       "sizing-mode", &sizing_mode,
2206                       NULL);
2207
2208         scrolled_window = ev_window->priv->scrolled_window;
2209
2210         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2211
2212         if (sizing_mode != EV_SIZING_FREE)
2213                 update_view_size (NULL, ev_window);
2214
2215         switch (sizing_mode) {
2216                 case EV_SIZING_BEST_FIT:
2217                         g_object_set (G_OBJECT (scrolled_window),
2218                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2219                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2220                                       NULL);
2221                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2222                                           G_CALLBACK (update_view_size),
2223                                           ev_window);
2224                         break;
2225                 case EV_SIZING_FIT_WIDTH:
2226                         g_object_set (G_OBJECT (scrolled_window),
2227                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2228                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2229                                       NULL);
2230                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2231                                           G_CALLBACK (update_view_size),
2232                                           ev_window);
2233                         break;
2234                 case EV_SIZING_FREE:
2235                         g_object_set (G_OBJECT (scrolled_window),
2236                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2237                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2238                                       NULL);
2239                         break;
2240         }
2241
2242         update_sizing_buttons (ev_window);
2243         save_sizing_mode (ev_window);
2244 }
2245
2246 static void
2247 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2248 {
2249         ev_window_update_actions (ev_window);
2250
2251         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2252                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2253                                                 ev_view_get_zoom (view));
2254         }
2255 }
2256
2257 static void
2258 ev_window_update_continuous_action (EvWindow *window)
2259 {
2260         GtkAction *action;
2261
2262         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2263         g_signal_handlers_block_by_func
2264                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2265         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2266                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2267         g_signal_handlers_unblock_by_func
2268                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2269 }
2270
2271 static void
2272 ev_window_update_dual_page_action (EvWindow *window)
2273 {
2274         GtkAction *action;
2275
2276         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2277         g_signal_handlers_block_by_func
2278                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2279         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2280                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2281         g_signal_handlers_unblock_by_func
2282                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2283 }
2284
2285 static void
2286 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2287 {
2288         ev_window_update_continuous_action (ev_window);
2289
2290         if (!ev_window_is_empty (ev_window))
2291                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2292                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2293 }
2294
2295 static void
2296 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2297 {
2298         int rotation;
2299
2300         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2301
2302         if (!ev_window_is_empty (window))
2303                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2304                                              rotation);
2305
2306         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2307                                        rotation);
2308 }
2309
2310 static void
2311 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2312 {
2313         ev_window_update_actions (window);
2314 }
2315
2316 static void
2317 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2318 {
2319         ev_window_update_dual_page_action (ev_window);
2320
2321         if (!ev_window_is_empty (ev_window))
2322                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2323                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2324 }
2325
2326 static char *
2327 build_comments_string (void)
2328 {
2329         PopplerBackend backend;
2330         const char *backend_name;
2331         const char *version;
2332
2333         backend = poppler_get_backend ();
2334         version = poppler_get_version ();
2335         switch (backend) {
2336                 case POPPLER_BACKEND_CAIRO:
2337                         backend_name = "cairo";
2338                         break;
2339                 case POPPLER_BACKEND_SPLASH:
2340                         backend_name = "splash";
2341                         break;
2342                 default:
2343                         backend_name = "unknown";
2344                         break;
2345         }
2346
2347         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2348                                   "Using poppler %s (%s)"),
2349                                 version, backend_name);
2350 }
2351
2352 static void
2353 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2354 {
2355         const char *authors[] = {
2356                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2357                 "Jonathan Blandford <jrb@gnome.org>",
2358                 "Marco Pesenti Gritti <marco@gnome.org>",
2359                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2360                 "Bryan Clark <clarkbw@gnome.org>",
2361                 "Carlos Garcia Campos  <carlosgc@gnome.org>",
2362                 NULL
2363         };
2364
2365         const char *documenters[] = {
2366                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2367                 NULL
2368         };
2369
2370         const char *license[] = {
2371                 N_("Evince is free software; you can redistribute it and/or modify "
2372                    "it under the terms of the GNU General Public License as published by "
2373                    "the Free Software Foundation; either version 2 of the License, or "
2374                    "(at your option) any later version.\n"),
2375                 N_("Evince is distributed in the hope that it will be useful, "
2376                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
2377                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
2378                    "GNU General Public License for more details.\n"),
2379                 N_("You should have received a copy of the GNU General Public License "
2380                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
2381                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2382         };
2383
2384         char *license_trans;
2385         char *comments;
2386
2387 #ifdef ENABLE_NLS
2388         const char **p;
2389
2390         for (p = authors; *p; ++p)
2391                 *p = _(*p);
2392
2393         for (p = documenters; *p; ++p)
2394                 *p = _(*p);
2395 #endif
2396
2397         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2398                                      _(license[2]), "\n", NULL);
2399         comments = build_comments_string ();
2400
2401         gtk_show_about_dialog (
2402                 GTK_WINDOW (ev_window),
2403                 "name", _("Evince"),
2404                 "version", VERSION,
2405                 "copyright",
2406                 _("\xc2\xa9 1996-2005 The Evince authors"),
2407                 "license", license_trans,
2408                 "website", "http://www.gnome.org/projects/evince",
2409                 "comments", comments,
2410                 "authors", authors,
2411                 "documenters", documenters,
2412                 "translator-credits", _("translator-credits"),
2413                 "logo-icon-name", "evince",
2414                 "wrap-license", TRUE,
2415                 NULL);
2416
2417         g_free (comments);
2418         g_free (license_trans);
2419 }
2420
2421 static void
2422 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2423 {
2424         gboolean active;
2425
2426         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2427         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2428         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2429 }
2430
2431 static void
2432 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2433 {
2434         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2435                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2436 }
2437
2438 static void
2439 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2440                                            GParamSpec *pspec,
2441                                            EvWindow   *ev_window)
2442 {
2443         GtkWidget *current_page;
2444         const char *id;
2445
2446         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2447
2448         if (current_page == ev_window->priv->sidebar_links) {
2449                 id = LINKS_SIDEBAR_ID;
2450         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2451                 id = THUMBNAILS_SIDEBAR_ID;
2452         } else if (current_page == ev_window->priv->sidebar_attachments) {
2453                 id = ATTACHMENTS_SIDEBAR_ID;
2454         } else {
2455                 g_assert_not_reached();
2456         }
2457
2458         g_object_unref (current_page);
2459
2460         if (!ev_window_is_empty (ev_window))
2461                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2462 }
2463
2464 static void
2465 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
2466                                          GParamSpec *pspec,
2467                                          EvWindow   *ev_window)
2468 {
2469         EvView *view = EV_VIEW (ev_window->priv->view);
2470         GtkAction *action;
2471
2472         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2473         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2474                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2475
2476         if (!ev_view_get_presentation (view) &&
2477             !ev_view_get_fullscreen (view)) {
2478                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2479                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2480         }
2481 }
2482
2483 static gboolean
2484 view_menu_popup_cb (EvView   *view,
2485                     EvLink   *link,
2486                     EvWindow *ev_window)
2487 {
2488         GtkWidget *popup;
2489         gboolean   show_external = FALSE;
2490         gboolean   show_internal = FALSE;
2491         GtkAction *action;
2492
2493         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2494                 return FALSE;
2495
2496         if (ev_window->priv->link)
2497                 g_object_unref (ev_window->priv->link);
2498
2499         if (link)
2500                 ev_window->priv->link = g_object_ref (link);
2501         else
2502                 ev_window->priv->link = NULL;
2503
2504         popup = ev_window->priv->view_popup;
2505
2506         if (ev_window->priv->link) {
2507                 EvLinkAction *ev_action;
2508
2509                 ev_action = ev_link_get_action (link);
2510                 if (!ev_action)
2511                         return FALSE;
2512
2513                 switch (ev_link_action_get_action_type (ev_action)) {
2514                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
2515                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
2516                                 show_internal = TRUE;
2517                                 break;
2518                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
2519                         case EV_LINK_ACTION_TYPE_LAUNCH:
2520                                 show_external = TRUE;
2521                                 break;
2522                         default:
2523                                 break;
2524                 }
2525         }
2526
2527         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2528                                               "OpenLink");
2529         gtk_action_set_visible (action, show_external);
2530
2531         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2532                                               "CopyLinkAddress");
2533         gtk_action_set_visible (action, show_external);
2534
2535         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2536                                               "GoLink");
2537         gtk_action_set_visible (action, show_internal);
2538
2539         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2540                         NULL, NULL,
2541                         3, gtk_get_current_event_time ());
2542         return TRUE;
2543 }
2544
2545 static gboolean
2546 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
2547                               GList           *attach_list,
2548                               EvWindow        *ev_window)
2549 {
2550         GtkWidget *popup;
2551
2552         g_assert (attach_list != NULL);
2553
2554         if (ev_window->priv->attach_list) {
2555                 g_list_foreach (ev_window->priv->attach_list,
2556                                 (GFunc) g_object_unref, NULL);
2557                 g_list_free (ev_window->priv->attach_list);
2558         }
2559
2560         ev_window->priv->attach_list = attach_list;
2561
2562         popup = ev_window->priv->attachment_popup;
2563
2564         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2565                         NULL, NULL,
2566                         3, gtk_get_current_event_time ());
2567
2568         return TRUE;
2569 }
2570
2571 static void
2572 view_find_status_changed_cb (EvView     *view,
2573                              GParamSpec *pspec,
2574                              EvWindow   *ev_window)
2575 {
2576         const char *text;
2577
2578         text = ev_view_get_find_status (view);
2579         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2580                                       text);
2581 }
2582
2583 static void
2584 find_bar_previous_cb (EggFindBar *find_bar,
2585                       EvWindow   *ev_window)
2586 {
2587         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2588 }
2589
2590 static void
2591 find_bar_next_cb (EggFindBar *find_bar,
2592                   EvWindow   *ev_window)
2593 {
2594         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2595 }
2596
2597 static void
2598 find_bar_close_cb (EggFindBar *find_bar,
2599                    EvWindow   *ev_window)
2600 {
2601         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2602 }
2603
2604 static void
2605 find_bar_search_changed_cb (EggFindBar *find_bar,
2606                             GParamSpec *param,
2607                             EvWindow   *ev_window)
2608 {
2609         gboolean case_sensitive;
2610         gboolean visible;
2611         const char *search_string;
2612
2613         g_return_if_fail (EV_IS_WINDOW (ev_window));
2614
2615         /* Either the string or case sensitivity could have changed,
2616          * we connect this callback to both. We also connect it
2617          * to ::visible so when the find bar is hidden, we should
2618          * pretend the search string is NULL/""
2619          */
2620
2621         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2622         visible = GTK_WIDGET_VISIBLE (find_bar);
2623         search_string = egg_find_bar_get_search_string (find_bar);
2624
2625         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
2626
2627         if (ev_window->priv->document &&
2628             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2629                 if (visible && search_string && search_string[0]) {
2630                         ev_document_doc_mutex_lock ();
2631                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2632                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2633                                                 search_string,
2634                                                 case_sensitive);
2635                         ev_document_doc_mutex_unlock ();
2636                 } else {
2637                         ev_document_doc_mutex_lock ();
2638                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2639                         ev_document_doc_mutex_unlock ();
2640
2641                         ev_window_update_actions (ev_window);
2642                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2643                                                       NULL);
2644                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2645                 }
2646         }
2647 }
2648
2649 static void
2650 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
2651 {
2652         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
2653 }
2654
2655 static void
2656 zoom_control_changed_cb (EphyZoomAction *action,
2657                          float           zoom,
2658                          EvWindow       *ev_window)
2659 {
2660         EvSizingMode mode;
2661
2662         g_return_if_fail (EV_IS_WINDOW (ev_window));
2663
2664         if (zoom == EPHY_ZOOM_BEST_FIT) {
2665                 mode = EV_SIZING_BEST_FIT;
2666         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2667                 mode = EV_SIZING_FIT_WIDTH;
2668         } else {
2669                 mode = EV_SIZING_FREE;
2670         }
2671
2672         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2673
2674         if (mode == EV_SIZING_FREE) {
2675                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2676         }
2677 }
2678
2679 static void
2680 ev_window_finalize (GObject *object)
2681 {
2682         GList *windows = ev_application_get_windows (EV_APP);
2683
2684         if (windows == NULL) {
2685                 ev_application_shutdown (EV_APP);
2686         } else {
2687                 g_list_free (windows);
2688         }
2689
2690         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2691 }
2692
2693 static void
2694 ev_window_dispose (GObject *object)
2695 {
2696         EvWindow *window = EV_WINDOW (object);
2697         EvWindowPrivate *priv = window->priv;
2698
2699         if (priv->title) {
2700                 ev_window_title_free (priv->title);
2701                 priv->title = NULL;
2702         }
2703
2704         if (priv->recent_view) {
2705                 g_object_unref (priv->recent_view);
2706                 priv->recent_view = NULL;
2707         }
2708
2709         if (priv->ui_manager) {
2710                 g_object_unref (priv->ui_manager);
2711                 priv->ui_manager = NULL;
2712         }
2713
2714         if (priv->action_group) {
2715                 g_object_unref (priv->action_group);
2716                 priv->action_group = NULL;
2717         }
2718
2719         if (priv->view_popup_action_group) {
2720                 g_object_unref (priv->view_popup_action_group);
2721                 priv->view_popup_action_group = NULL;
2722         }
2723
2724         if (priv->attachment_popup_action_group) {
2725                 g_object_unref (priv->attachment_popup_action_group);
2726                 priv->attachment_popup_action_group = NULL;
2727         }
2728
2729         if (priv->page_cache) {
2730                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2731                 priv->page_cache = NULL;
2732         }
2733
2734         if (priv->document) {
2735                 g_object_unref (priv->document);
2736                 priv->document = NULL;
2737         }
2738
2739         if (priv->view) {
2740                 g_object_unref (priv->view);
2741                 priv->view = NULL;
2742         }
2743
2744         if (priv->xfer_job) {
2745                 ev_window_clear_xfer_job (window);
2746         }
2747
2748         if (priv->local_uri) {
2749                 ev_window_clear_local_uri (window);
2750         }
2751
2752         if (priv->password_document) {
2753                 g_object_unref (priv->password_document);
2754                 priv->password_document = NULL;
2755         }
2756
2757         ev_window_close_dialogs (window);
2758
2759         if (priv->link) {
2760                 g_object_unref (priv->link);
2761                 priv->link = NULL;
2762         }
2763
2764         if (priv->attach_list) {
2765                 g_list_foreach (priv->attach_list,
2766                                 (GFunc) g_object_unref,
2767                                 NULL);
2768                 g_list_free (priv->attach_list);
2769                 priv->attach_list = NULL;
2770         }
2771
2772         if (priv->find_bar) {
2773                 g_signal_handlers_disconnect_by_func
2774                         (window->priv->find_bar,
2775                          G_CALLBACK (find_bar_close_cb),
2776                          window);
2777                 priv->find_bar = NULL;
2778         }
2779
2780         if (priv->uri) {
2781                 g_free (priv->uri);
2782                 priv->uri = NULL;
2783         }
2784
2785         if (priv->dest) {
2786                 g_object_unref (priv->dest);
2787                 priv->dest = NULL;
2788         }
2789
2790         if (priv->fullscreen_timeout_id) {
2791                 g_source_remove (priv->fullscreen_timeout_id);
2792                 priv->fullscreen_timeout_id = 0;
2793         }
2794         destroy_fullscreen_popup (window);
2795
2796         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2797 }
2798
2799 static void
2800 ev_window_class_init (EvWindowClass *ev_window_class)
2801 {
2802         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2803         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2804
2805         g_object_class->dispose = ev_window_dispose;
2806         g_object_class->finalize = ev_window_finalize;
2807
2808         widget_class->focus_in_event = ev_window_focus_in_event;
2809         widget_class->focus_out_event = ev_window_focus_out_event;
2810         widget_class->screen_changed = ev_window_screen_changed;
2811
2812         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2813 }
2814
2815 /* Normal items */
2816 static const GtkActionEntry entries[] = {
2817         { "File", NULL, N_("_File") },
2818         { "Edit", NULL, N_("_Edit") },
2819         { "View", NULL, N_("_View") },
2820         { "Go", NULL, N_("_Go") },
2821         { "Help", NULL, N_("_Help") },
2822
2823         /* File menu */
2824         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2825           N_("Open an existing document"),
2826           G_CALLBACK (ev_window_cmd_file_open) },
2827         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2828           N_("Save a copy of the current document"),
2829           G_CALLBACK (ev_window_cmd_save_as) },
2830         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2831           N_("Print this document"),
2832           G_CALLBACK (ev_window_cmd_file_print) },
2833         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2834           G_CALLBACK (ev_window_cmd_file_properties) },
2835         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2836           G_CALLBACK (ev_window_cmd_file_close_window) },
2837
2838         /* Edit menu */
2839         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2840           G_CALLBACK (ev_window_cmd_edit_copy) },
2841         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2842           G_CALLBACK (ev_window_cmd_edit_select_all) },
2843         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
2844           N_("Find a word or phrase in the document"),
2845           G_CALLBACK (ev_window_cmd_edit_find) },
2846         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2847           G_CALLBACK (ev_window_cmd_edit_find_next) },
2848         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
2849           G_CALLBACK (ev_window_cmd_edit_find_previous) },
2850         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2851           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2852         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2853           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2854         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2855           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2856
2857         /* View menu */
2858         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2859           N_("Enlarge the document"),
2860           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2861         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2862           N_("Shrink the document"),
2863           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2864         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2865           N_("Reload the document"),
2866           G_CALLBACK (ev_window_cmd_view_reload) },
2867
2868         /* Go menu */
2869         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2870           N_("Go to the previous page"),
2871           G_CALLBACK (ev_window_cmd_go_previous_page) },
2872         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2873           N_("Go to the next page"),
2874           G_CALLBACK (ev_window_cmd_go_next_page) },
2875         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2876           N_("Go to the first page"),
2877           G_CALLBACK (ev_window_cmd_go_first_page) },
2878         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2879           N_("Go to the last page"),
2880           G_CALLBACK (ev_window_cmd_go_last_page) },
2881
2882         /* Help menu */
2883         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2884           G_CALLBACK (ev_window_cmd_help_contents) },
2885
2886         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2887           G_CALLBACK (ev_window_cmd_help_about) },
2888
2889         /* Toolbar-only */
2890         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2891           N_("Leave fullscreen mode"),
2892           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2893
2894         /* Accellerators */
2895         { "Escape", NULL, "", "Escape", "",
2896           G_CALLBACK (ev_window_cmd_escape) },
2897         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2898           G_CALLBACK (ev_window_cmd_edit_find) },
2899         { "PageDown", NULL, "", "Page_Down", NULL,
2900           G_CALLBACK (ev_window_cmd_scroll_forward) },
2901         { "PageUp", NULL, "", "Page_Up", NULL,
2902           G_CALLBACK (ev_window_cmd_scroll_backward) },
2903         { "Space", NULL, "", "space", NULL,
2904           G_CALLBACK (ev_window_cmd_scroll_forward) },
2905         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2906           G_CALLBACK (ev_window_cmd_scroll_backward) },
2907         { "BackSpace", NULL, "", "BackSpace", NULL,
2908           G_CALLBACK (ev_window_cmd_scroll_backward) },
2909         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2910           G_CALLBACK (ev_window_cmd_scroll_forward) },
2911         { "Return", NULL, "", "Return", NULL,
2912           G_CALLBACK (ev_window_cmd_scroll_forward) },
2913         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2914           G_CALLBACK (ev_window_cmd_scroll_backward) },
2915         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2916           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2917         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2918           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2919         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2920           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2921         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2922           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2923         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2924           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2925         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2926           G_CALLBACK (ev_window_cmd_go_backward) },
2927         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2928           G_CALLBACK (ev_window_cmd_go_forward) },
2929         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2930           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2931         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2932           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2933         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2934           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2935         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2936           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2937 };
2938
2939 /* Toggle items */
2940 static const GtkToggleActionEntry toggle_entries[] = {
2941         /* View Menu */
2942         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2943           N_("Show or hide the toolbar"),
2944           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2945         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
2946           N_("Show or hide the side pane"),
2947           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2948         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2949           N_("Show the entire document"),
2950           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2951         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2952           N_("Show two pages at once"),
2953           G_CALLBACK (ev_window_cmd_dual), FALSE },
2954         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2955           N_("Expand the window to fill the screen"),
2956           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2957         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2958           N_("Run document as a presentation"),
2959           G_CALLBACK (ev_window_cmd_view_presentation) },
2960         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2961           N_("Make the current document fill the window"),
2962           G_CALLBACK (ev_window_cmd_view_best_fit) },
2963         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2964           N_("Make the current document fill the window width"),
2965           G_CALLBACK (ev_window_cmd_view_page_width) },
2966 };
2967
2968 /* Popups specific items */
2969 static const GtkActionEntry view_popup_entries [] = {
2970         /* Links */
2971         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
2972           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2973         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
2974           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2975         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
2976           NULL,
2977           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
2978 };
2979
2980 static const GtkActionEntry attachment_popup_entries [] = {
2981         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
2982           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
2983         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2984           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
2985 };
2986
2987 static void
2988 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2989                        gint x, gint y, GtkSelectionData *selection_data,
2990                        guint info, guint time, gpointer gdata)
2991 {
2992         GList  *uri_list = NULL;
2993         GSList *uris = NULL;
2994         gchar  *uri;
2995
2996         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2997
2998         if (uri_list) {
2999                 while (uri_list) {
3000                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3001                         uris = g_slist_append (uris, (gpointer) uri);
3002
3003                         uri_list = g_list_next (uri_list);
3004                 }
3005
3006                 gnome_vfs_uri_list_free (uri_list);
3007
3008                 ev_application_open_uri_list (EV_APP, uris, 0);
3009
3010                 g_slist_free (uris);
3011         }
3012 }
3013
3014 static void
3015 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3016 {
3017         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3018         gtk_widget_grab_focus (window->priv->view);
3019 }
3020
3021 static gboolean
3022 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3023 {
3024         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3025
3026         gtk_widget_grab_focus (window->priv->view);
3027
3028         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3029 }
3030
3031 static void
3032 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3033 {
3034         GtkAction *action;
3035
3036         action = g_object_new (EV_TYPE_PAGE_ACTION,
3037                                "name", PAGE_SELECTOR_ACTION,
3038                                "label", _("Page"),
3039                                "tooltip", _("Select Page"),
3040                                "visible_overflown", FALSE,
3041                                NULL);
3042         g_signal_connect (action, "activate_link",
3043                           G_CALLBACK (activate_link_cb), window);
3044         g_signal_connect (action, "activate_label",
3045                           G_CALLBACK (activate_label_cb), window);
3046         gtk_action_group_add_action (group, action);
3047         g_object_unref (action);
3048
3049         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3050                                "name", ZOOM_CONTROL_ACTION,
3051                                "label", _("Zoom"),
3052                                "stock_id", GTK_STOCK_ZOOM_IN,
3053                                "tooltip", _("Adjust the zoom level"),
3054                                "zoom", 1.0,
3055                                NULL);
3056         g_signal_connect (action, "zoom_to_level",
3057                           G_CALLBACK (zoom_control_changed_cb), window);
3058         gtk_action_group_add_action (group, action);
3059         g_object_unref (action);
3060 }
3061
3062 static void
3063 set_action_properties (GtkActionGroup *action_group)
3064 {
3065         GtkAction *action;
3066
3067         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3068         /*translators: this is the label for toolbar button*/
3069         g_object_set (action, "short_label", _("Previous"), NULL);
3070         g_object_set (action, "is-important", TRUE, NULL);
3071
3072         action = gtk_action_group_get_action (action_group, "GoNextPage");
3073         g_object_set (action, "is-important", TRUE, NULL);
3074         /*translators: this is the label for toolbar button*/
3075         g_object_set (action, "short_label", _("Next"), NULL);
3076
3077         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3078         /*translators: this is the label for toolbar button*/
3079         g_object_set (action, "short_label", _("Zoom In"), NULL);
3080         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3081
3082         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3083         /*translators: this is the label for toolbar button*/
3084         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3085         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3086
3087         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3088         /*translators: this is the label for toolbar button*/
3089         g_object_set (action, "short_label", _("Best Fit"), NULL);
3090         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3091
3092         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3093         /*translators: this is the label for toolbar button*/
3094         g_object_set (action, "short_label", _("Fit Width"), NULL);
3095         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3096
3097         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3098         g_object_set (action, "is-important", TRUE, NULL);
3099 }
3100
3101 static void
3102 set_chrome_actions (EvWindow *window)
3103 {
3104         EvWindowPrivate *priv = window->priv;
3105         GtkActionGroup *action_group = priv->action_group;
3106         GtkAction *action;
3107
3108         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3109         g_signal_handlers_block_by_func
3110                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3111         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3112                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3113         g_signal_handlers_unblock_by_func
3114                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3115 }
3116
3117 static void
3118 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3119                           GParamSpec     *pspec,
3120                           EvWindow       *ev_window)
3121 {
3122         GtkTreeModel *model;
3123         GtkAction *action;
3124
3125         g_object_get (G_OBJECT (ev_sidebar_links),
3126                       "model", &model,
3127                       NULL);
3128
3129         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3130         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3131         g_object_unref (model);
3132 }
3133
3134 static gboolean
3135 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3136 {
3137         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3138         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3139
3140         ev_window_set_view_accels_sensitivity (window, TRUE);
3141
3142         return FALSE;
3143 }
3144
3145 static gboolean
3146 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3147 {
3148         ev_window_set_view_accels_sensitivity (window, FALSE);
3149
3150         return FALSE;
3151 }
3152
3153 static void
3154 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3155                                     GParamSpec         *pspec,
3156                                     EvWindow           *ev_window)
3157 {
3158         GtkWidget *widget;
3159
3160         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3161
3162         if (widget != NULL) {
3163                 g_signal_connect_object (widget, "focus_in_event",
3164                                          G_CALLBACK (view_actions_focus_in_cb),
3165                                          ev_window, 0);
3166                 g_signal_connect_object (widget, "focus_out_event",
3167                                          G_CALLBACK (view_actions_focus_out_cb),
3168                                          ev_window, 0);
3169                 g_object_unref (widget);
3170         }
3171 }
3172
3173 static gboolean
3174 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3175 {
3176         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3177                 gboolean maximized;
3178
3179                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3180                 if (!ev_window_is_empty (window))
3181                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3182         }
3183
3184         return FALSE;
3185 }
3186
3187 static gboolean
3188 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3189 {
3190         char *uri = window->priv->uri;
3191         GdkWindowState state;
3192         int x, y, width, height;
3193
3194         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3195
3196         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3197                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3198                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3199
3200                 if (!ev_window_is_empty (window)) {
3201                         ev_metadata_manager_set_int (uri, "window_x", x);
3202                         ev_metadata_manager_set_int (uri, "window_y", y);
3203                         ev_metadata_manager_set_int (uri, "window_width", width);
3204                         ev_metadata_manager_set_int (uri, "window_height", height);
3205                 }
3206         }
3207
3208         return FALSE;
3209 }
3210
3211 static void
3212 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3213 {
3214         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3215 }
3216
3217 static void
3218 launch_action (EvWindow *window, EvLinkAction *action)
3219 {
3220         const char *filename = ev_link_action_get_filename (action);
3221         char *uri = NULL;
3222
3223         if (filename  && g_path_is_absolute (filename)) {
3224                 uri = gnome_vfs_get_uri_from_local_path (filename);
3225         } else {
3226                 GnomeVFSURI *base_uri, *resolved_uri;
3227
3228                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3229                 if (base_uri && filename) {
3230                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3231                         if (resolved_uri) {
3232                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3233                                 gnome_vfs_uri_unref (resolved_uri);
3234                         }
3235                         gnome_vfs_uri_unref (base_uri);
3236                 }
3237         }
3238
3239         if (uri) {
3240                 gnome_vfs_url_show (uri);
3241         } else {
3242                 gnome_vfs_url_show (filename);
3243         }
3244
3245         g_free (uri);
3246
3247         /* According to the PDF spec filename can be an executable. I'm not sure
3248            allowing to launch executables is a good idea though. -- marco */
3249 }
3250
3251 static void
3252 launch_external_uri (EvWindow *window, EvLinkAction *action)
3253 {
3254         const char *uri;
3255         char *escaped;
3256
3257         uri = ev_link_action_get_uri (action);
3258         escaped = gnome_vfs_escape_host_and_path_string (uri);
3259
3260         gnome_vfs_url_show (escaped);
3261         g_free (escaped);
3262 }
3263
3264 static void
3265 open_remote_link (EvWindow *window, EvLinkAction *action)
3266 {
3267         gchar *uri;
3268         gchar *dir;
3269
3270         dir = g_path_get_dirname (window->priv->uri);
3271
3272         uri = g_build_filename (dir, ev_link_action_get_filename (action),
3273                                 NULL);
3274         g_free (dir);
3275
3276         ev_application_open_uri_at_dest (EV_APP, uri,
3277                                          ev_link_action_get_dest (action),
3278                                          GDK_CURRENT_TIME);
3279
3280         g_free (uri);
3281 }
3282
3283 static void
3284 do_action_named (EvWindow *window, EvLinkAction *action)
3285 {
3286         const gchar *name = ev_link_action_get_name (action);
3287
3288         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
3289                 ev_window_cmd_go_first_page (NULL, window);
3290         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
3291                 ev_window_cmd_go_previous_page (NULL, window);
3292         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
3293                 ev_window_cmd_go_next_page (NULL, window);
3294         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
3295                 ev_window_cmd_go_last_page (NULL, window);
3296         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
3297                 ev_window_cmd_focus_page_selector (NULL, window);
3298         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
3299                 ev_window_cmd_edit_find (NULL, window);
3300         } else {
3301                 g_warning ("Unimplemented named action: %s, please post a bug report with a testcase.",
3302                            name);
3303         }
3304 }
3305
3306 static void
3307 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
3308 {
3309         switch (ev_link_action_get_action_type (action)) {
3310                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3311                         launch_external_uri (window, action);
3312                         break;
3313                 case EV_LINK_ACTION_TYPE_LAUNCH:
3314                         launch_action (window, action);
3315                         break;
3316                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3317                         open_remote_link (window, action);
3318                         break;
3319                 case EV_LINK_ACTION_TYPE_NAMED:
3320                         do_action_named (window, action);
3321                         break;
3322                 default:
3323                         g_assert_not_reached ();
3324         }
3325 }
3326
3327 static void
3328 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3329 {
3330         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
3331 }
3332
3333 static void
3334 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3335 {
3336         GtkClipboard *clipboard;
3337         EvLinkAction *ev_action;
3338         const gchar *uri;
3339
3340         ev_action = ev_link_get_action (window->priv->link);
3341         if (!ev_action)
3342                 return;
3343
3344         uri = ev_link_action_get_uri (ev_action);
3345
3346         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3347                                               GDK_SELECTION_CLIPBOARD);
3348         gtk_clipboard_set_text (clipboard, uri, -1);
3349 }
3350
3351 static void
3352 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
3353 {
3354         GList *l;
3355
3356         if (!window->priv->attach_list)
3357                 return;
3358
3359         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3360                 EvAttachment *attachment;
3361                 GError       *error = NULL;
3362
3363                 attachment = (EvAttachment *) l->data;
3364
3365                 ev_attachment_open (attachment, &error);
3366
3367                 if (error) {
3368                         ev_window_error_dialog (GTK_WINDOW (window),
3369                                                 _("Unable to open attachment"),
3370                                                 error);
3371                         g_error_free (error);
3372                 }
3373         }
3374 }
3375
3376 static void
3377 attachment_save_dialog_response_cb (GtkWidget *fc,
3378                                     gint       response_id,
3379                                     EvWindow  *ev_window)
3380 {
3381         gchar                *uri;
3382         GList                *l;
3383         GtkFileChooserAction  fc_action;
3384         gboolean              is_dir;
3385
3386         if (response_id != GTK_RESPONSE_OK) {
3387                 gtk_widget_destroy (fc);
3388                 return;
3389         }
3390
3391         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
3392
3393         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
3394         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
3395
3396         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3397                 EvAttachment *attachment;
3398                 gchar        *filename;
3399                 GError       *error = NULL;
3400
3401                 attachment = (EvAttachment *) l->data;
3402
3403                 if (is_dir) {
3404                         filename = g_strjoin ("/", uri,
3405                                               ev_attachment_get_name (attachment),
3406                                               NULL);
3407                 } else {
3408                         filename = g_strdup (uri);
3409                 }
3410
3411                 ev_attachment_save (attachment, filename, &error);
3412                 g_free (filename);
3413
3414                 if (error) {
3415                         ev_window_error_dialog (GTK_WINDOW (fc),
3416                                                 _("The attachment could not be saved."),
3417                                                 error);
3418                         g_error_free (error);
3419                 }
3420         }
3421
3422         g_free (uri);
3423
3424         gtk_widget_destroy (fc);
3425 }
3426
3427 static void
3428 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
3429 {
3430         GtkWidget    *fc;
3431         EvAttachment *attachment = NULL;
3432
3433         if (!window->priv->attach_list)
3434                 return;
3435
3436         if (g_list_length (window->priv->attach_list) == 1)
3437                 attachment = (EvAttachment *) window->priv->attach_list->data;
3438
3439         fc = gtk_file_chooser_dialog_new (
3440                 _("Save a Copy"),
3441                 GTK_WINDOW (window),
3442                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
3443                 GTK_STOCK_CANCEL,
3444                 GTK_RESPONSE_CANCEL,
3445                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
3446                 NULL);
3447
3448         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
3449         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
3450
3451         if (attachment)
3452                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
3453                                                    ev_attachment_get_name (attachment));
3454
3455         g_signal_connect (fc, "response",
3456                           G_CALLBACK (attachment_save_dialog_response_cb),
3457                           window);
3458
3459         gtk_widget_show (fc);
3460 }
3461
3462 static void
3463 ev_window_init (EvWindow *ev_window)
3464 {
3465         GtkActionGroup *action_group;
3466         GtkAccelGroup *accel_group;
3467         GError *error = NULL;
3468         GtkWidget *sidebar_widget, *toolbar_dock;
3469
3470         g_signal_connect (ev_window, "configure_event",
3471                           G_CALLBACK (window_configure_event_cb), NULL);
3472         g_signal_connect (ev_window, "window_state_event",
3473                           G_CALLBACK (window_state_event_cb), NULL);
3474
3475         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3476
3477         ev_window->priv->dest = NULL;
3478
3479         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3480         ev_window->priv->title = ev_window_title_new (ev_window);
3481
3482         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3483         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3484         gtk_widget_show (ev_window->priv->main_box);
3485
3486         action_group = gtk_action_group_new ("MenuActions");
3487         ev_window->priv->action_group = action_group;
3488         gtk_action_group_set_translation_domain (action_group, NULL);
3489         gtk_action_group_add_actions (action_group, entries,
3490                                       G_N_ELEMENTS (entries), ev_window);
3491         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3492                                              G_N_ELEMENTS (toggle_entries),
3493                                              ev_window);
3494         set_action_properties (action_group);
3495         register_custom_actions (ev_window, action_group);
3496
3497         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3498         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3499                                             action_group, 0);
3500
3501         accel_group =
3502                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3503         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3504
3505         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3506
3507         action_group = gtk_action_group_new ("ViewPopupActions");
3508         ev_window->priv->view_popup_action_group = action_group;
3509         gtk_action_group_set_translation_domain (action_group, NULL);
3510         gtk_action_group_add_actions (action_group, view_popup_entries,
3511                                       G_N_ELEMENTS (view_popup_entries),
3512                                       ev_window);
3513         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3514                                             action_group, 0);
3515
3516         action_group = gtk_action_group_new ("AttachmentPopupActions");
3517         ev_window->priv->attachment_popup_action_group = action_group;
3518         gtk_action_group_set_translation_domain (action_group, NULL);
3519         gtk_action_group_add_actions (action_group, attachment_popup_entries,
3520                                       G_N_ELEMENTS (attachment_popup_entries),
3521                                       ev_window);
3522         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3523                                             action_group, 0);
3524
3525         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3526                                               DATADIR"/evince-ui.xml",
3527                                               &error)) {
3528                 g_warning ("building menus failed: %s", error->message);
3529                 g_error_free (error);
3530         }
3531
3532         ev_window->priv->menubar =
3533                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3534                                             "/MainMenu");
3535         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3536                             ev_window->priv->menubar,
3537                             FALSE, FALSE, 0);
3538
3539         /* This sucks, but there is no way to have a draw=no, expand=true separator
3540          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3541          * See gtk+ bug 166489.
3542          */
3543         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3544         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3545                             FALSE, FALSE, 0);
3546         gtk_widget_show (toolbar_dock);
3547
3548         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3549                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
3550         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3551                                    "DefaultToolBar");
3552         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3553                             TRUE, TRUE, 0);
3554         gtk_widget_show (ev_window->priv->toolbar);
3555
3556         /* Add the main area */
3557         ev_window->priv->hpaned = gtk_hpaned_new ();
3558         g_signal_connect (ev_window->priv->hpaned,
3559                           "notify::position",
3560                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3561                           ev_window);
3562
3563         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3564         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3565                             TRUE, TRUE, 0);
3566         gtk_widget_show (ev_window->priv->hpaned);
3567
3568         ev_window->priv->sidebar = ev_sidebar_new ();
3569         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3570                          ev_window->priv->sidebar, FALSE, FALSE);
3571         gtk_widget_show (ev_window->priv->sidebar);
3572
3573         /* Stub sidebar, for now */
3574
3575         sidebar_widget = ev_sidebar_links_new ();
3576         ev_window->priv->sidebar_links = sidebar_widget;
3577         g_signal_connect (sidebar_widget,
3578                           "notify::model",
3579                           G_CALLBACK (sidebar_widget_model_set),
3580                           ev_window);
3581         g_signal_connect (sidebar_widget,
3582                           "link_activated",
3583                           G_CALLBACK (sidebar_links_link_activated_cb),
3584                           ev_window);
3585         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3586         gtk_widget_show (sidebar_widget);
3587         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3588                              sidebar_widget);
3589
3590         sidebar_widget = ev_sidebar_attachments_new ();
3591         ev_window->priv->sidebar_attachments = sidebar_widget;
3592         g_signal_connect_object (sidebar_widget,
3593                                  "popup",
3594                                  G_CALLBACK (attachment_bar_menu_popup_cb),
3595                                  ev_window, 0);
3596         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3597                              sidebar_widget);
3598
3599         sidebar_widget = ev_sidebar_thumbnails_new ();
3600         ev_window->priv->sidebar_thumbs = sidebar_widget;
3601         g_signal_connect (sidebar_widget,
3602                           "notify::main-widget",
3603                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3604                           ev_window);
3605         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3606         gtk_widget_show (sidebar_widget);
3607         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3608                              sidebar_widget);
3609
3610         ev_window->priv->scrolled_window =
3611                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3612                                           "shadow-type", GTK_SHADOW_IN,
3613                                           NULL));
3614         gtk_widget_show (ev_window->priv->scrolled_window);
3615
3616         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3617                         ev_window->priv->scrolled_window);
3618
3619         ev_window->priv->view = ev_view_new ();
3620         ev_window->priv->password_view = ev_password_view_new ();
3621         g_signal_connect_swapped (ev_window->priv->password_view,
3622                                   "unlock",
3623                                   G_CALLBACK (ev_window_popup_password_dialog),
3624                                   ev_window);
3625         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3626                                  G_CALLBACK (view_actions_focus_in_cb),
3627                                  ev_window, 0);
3628         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3629                                  G_CALLBACK (view_actions_focus_out_cb),
3630                                  ev_window, 0);
3631         g_signal_connect_object (ev_window->priv->view, "external-link",
3632                                  G_CALLBACK (view_external_link_cb),
3633                                  ev_window, 0);
3634         g_signal_connect_object (ev_window->priv->view,
3635                                  "popup",
3636                                  G_CALLBACK (view_menu_popup_cb),
3637                                  ev_window, 0);
3638         gtk_widget_show (ev_window->priv->view);
3639         gtk_widget_show (ev_window->priv->password_view);
3640
3641         /* Find Bar */
3642         ev_window->priv->find_bar = egg_find_bar_new ();
3643         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3644                           ev_window->priv->find_bar,
3645                           FALSE, TRUE, 0);
3646
3647         /* We own a ref on these widgets, as we can swap them in and out */
3648         g_object_ref (ev_window->priv->view);
3649         g_object_ref (ev_window->priv->password_view);
3650
3651         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3652                            ev_window->priv->view);
3653
3654         g_signal_connect (ev_window->priv->view,
3655                           "notify::find-status",
3656                           G_CALLBACK (view_find_status_changed_cb),
3657                           ev_window);
3658         g_signal_connect (ev_window->priv->view,
3659                           "notify::sizing-mode",
3660                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3661                           ev_window);
3662         g_signal_connect (ev_window->priv->view,
3663                           "notify::zoom",
3664                           G_CALLBACK (ev_window_zoom_changed_cb),
3665                           ev_window);
3666         g_signal_connect (ev_window->priv->view,
3667                           "notify::dual-page",
3668                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3669                           ev_window);
3670         g_signal_connect (ev_window->priv->view,
3671                           "notify::continuous",
3672                           G_CALLBACK (ev_window_continuous_changed_cb),
3673                           ev_window);
3674         g_signal_connect (ev_window->priv->view,
3675                           "notify::rotation",
3676                           G_CALLBACK (ev_window_rotation_changed_cb),
3677                           ev_window);
3678         g_signal_connect (ev_window->priv->view,
3679                           "notify::has-selection",
3680                           G_CALLBACK (ev_window_has_selection_changed_cb),
3681                           ev_window);
3682
3683         /* Connect sidebar signals */
3684         g_signal_connect (ev_window->priv->sidebar,
3685                           "notify::visible",
3686                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3687                           ev_window);
3688         g_signal_connect (ev_window->priv->sidebar,
3689                           "notify::current-page",
3690                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3691                           ev_window);
3692
3693         /* Connect to find bar signals */
3694         g_signal_connect (ev_window->priv->find_bar,
3695                           "previous",
3696                           G_CALLBACK (find_bar_previous_cb),
3697                           ev_window);
3698         g_signal_connect (ev_window->priv->find_bar,
3699                           "next",
3700                           G_CALLBACK (find_bar_next_cb),
3701                           ev_window);
3702         g_signal_connect (ev_window->priv->find_bar,
3703                           "close",
3704                           G_CALLBACK (find_bar_close_cb),
3705                           ev_window);
3706         g_signal_connect (ev_window->priv->find_bar,
3707                           "notify::search-string",
3708                           G_CALLBACK (find_bar_search_changed_cb),
3709                           ev_window);
3710         g_signal_connect (ev_window->priv->find_bar,
3711                           "notify::case-sensitive",
3712                           G_CALLBACK (find_bar_search_changed_cb),
3713                           ev_window);
3714         g_signal_connect (ev_window->priv->find_bar,
3715                           "notify::visible",
3716                           G_CALLBACK (find_bar_search_changed_cb),
3717                           ev_window);
3718         g_signal_connect (ev_window->priv->find_bar,
3719                           "scroll",
3720                           G_CALLBACK (find_bar_scroll),
3721                           ev_window);
3722
3723         /* Popups */
3724         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3725                                                                  "/DocumentPopup");
3726         ev_window->priv->link = NULL;
3727
3728         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3729                                                                        "/AttachmentPopup");
3730         ev_window->priv->attach_list = NULL;
3731
3732         /* Give focus to the document view */
3733         gtk_widget_grab_focus (ev_window->priv->view);
3734
3735         /* Drag and Drop */
3736         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
3737         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
3738                            GTK_DEST_DEFAULT_ALL,
3739                            ev_drop_types,
3740                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3741                            GDK_ACTION_COPY);
3742         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
3743                                   G_CALLBACK (drag_data_received_cb),
3744                                   ev_window);
3745
3746         /* Set it user interface params */
3747
3748         ev_window_setup_recent (ev_window);
3749
3750         setup_chrome_from_metadata (ev_window);
3751         set_chrome_actions (ev_window);
3752         update_chrome_visibility (ev_window);
3753
3754         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
3755         setup_view_from_metadata (ev_window);
3756         setup_sidebar_from_metadata (ev_window, NULL);
3757
3758         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3759         ev_window_setup_action_sensitivity (ev_window);
3760 }
3761
3762 GtkWidget *
3763 ev_window_new (void)
3764 {
3765         GtkWidget *ev_window;
3766
3767         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3768                                               "type", GTK_WINDOW_TOPLEVEL,
3769                                               NULL));
3770
3771         return ev_window;
3772 }