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
 620 static void
 621 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 622 {
 623         char *uri = window->priv->uri;
 624         GtkWidget *sidebar = window->priv->sidebar;
 625         GtkWidget *links = window->priv->sidebar_links;
 626         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 627         GtkWidget *attachments = window->priv->sidebar_attachments;
 628         GValue sidebar_size = { 0, };
 629         GValue sidebar_page = { 0, };
 630         GValue sidebar_visibility = { 0, };
 631
 632         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 633                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 634                                         g_value_get_int (&sidebar_size));
 635         }
 636
 637         if (ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 638                 const char *page_id = g_value_get_string (&sidebar_page);
 639
 640                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 641                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 642                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 643                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 644                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 645                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 646                 }
 647         } else {
 648                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 649                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 650                 }
 651         }
 652
 653         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 654                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 655         }
 656 }
 657
 658 static void
 659 setup_view_from_metadata (EvWindow *window)
 660 {
 661         EvView *view = EV_VIEW (window->priv->view);
 662         char *uri = window->priv->uri;
 663         GEnumValue *enum_value;
 664         GValue width = { 0, };
 665         GValue height = { 0, };
 666         GValue maximized = { 0, };
 667         GValue x = { 0, };
 668         GValue y = { 0, };
 669         GValue sizing_mode = { 0, };
 670         GValue zoom = { 0, };
 671         GValue continuous = { 0, };
 672         GValue dual_page = { 0, };
 673         GValue presentation = { 0, };
 674         GValue fullscreen = { 0, };
 675         GValue rotation = { 0, };
 676         gboolean restore_size = TRUE;
 677
 678         /* Window size */
 679
 680         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 681                 if (g_value_get_boolean (&maximized)) {
 682                         gtk_window_maximize (GTK_WINDOW (window));
 683                         restore_size = FALSE;
 684                 } else {
 685                         gtk_window_unmaximize (GTK_WINDOW (window));
 686                 }
 687         }
 688
 689         if (restore_size &&
 690             ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 691             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 692                 gtk_window_resize (GTK_WINDOW (window),
 693                                    g_value_get_int (&width),
 694                                    g_value_get_int (&height));
 695         }
 696         if (restore_size &&
 697             ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 698             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 699                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 700                                  g_value_get_int (&y));
 701         }
 702
 703         /* Sizing mode */
 704         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 705                 enum_value = g_enum_get_value_by_nick
 706                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 707                 g_value_unset (&sizing_mode);
 708                 ev_view_set_sizing_mode (view, enum_value->value);
 709         }
 710
 711         /* Zoom */
 712         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 713             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 714                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 715         }
 716
 717         /* Continuous */
 718         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 719                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 720         }
 721
 722         /* Dual page */
 723         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 724                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 725         }
 726
 727         /* Presentation */
 728         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 729                 if (g_value_get_boolean (&presentation) && uri) {
 730                         ev_window_run_presentation (window);
 731                 }
 732         }
 733
 734         /* Fullscreen */
 735         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 736                 if (g_value_get_boolean (&fullscreen) && uri) {
 737                         ev_window_run_fullscreen (window);
 738                 }
 739         }
 740
 741         /* Rotation */
 742         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 743                 if (g_value_get_int (&rotation)) {
 744                         switch (g_value_get_int (&rotation)) {
 745                                 case 90:
 746                                         ev_view_set_rotation (view, 90);
 747                                         break;
 748                                 case 180:
 749                                         ev_view_set_rotation (view, 180);
 750                                         break;
 751                                 case 270:
 752                                         ev_view_set_rotation (view, 270);
 753                                         break;
 754                                 default:
 755                                         break;
 756                         }
 757                 }
 758         }
 759 }
 760
 761 static void
 762 ev_window_setup_document (EvWindow *ev_window)
 763 {
 764         const EvDocumentInfo *info;
 765         EvDocument *document;
 766         EvView *view = EV_VIEW (ev_window->priv->view);
 767         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 768         GtkAction *action;
 769
 770         document = ev_window->priv->document;
 771         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 772         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 773
 774         if (EV_IS_DOCUMENT_FIND (document)) {
 775                 g_signal_connect_object (G_OBJECT (document),
 776                                          "find_changed",
 777                                          G_CALLBACK (find_changed_cb),
 778                                          ev_window, 0);
 779         }
 780
 781         ev_sidebar_set_document (sidebar, document);
 782
 783         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 784                 ev_view_set_document (view, document);
 785         }
 786         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 787
 788         ev_window_title_set_document (ev_window->priv->title, document);
 789         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 790
 791         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 792         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 793         ev_window_setup_action_sensitivity (ev_window);
 794
 795         if (ev_window->priv->properties) {
 796                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 797                                                    ev_window->priv->document);
 798         }
 799
 800         setup_document_from_metadata (ev_window);
 801         setup_sidebar_from_metadata (ev_window, document);
 802
 803         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 804         update_document_mode (ev_window, info->mode);
 805 }
 806
 807 static void
 808 password_dialog_response (GtkWidget *password_dialog,
 809                           gint       response_id,
 810                           EvWindow  *ev_window)
 811 {
 812         char *password;
 813
 814         if (response_id == GTK_RESPONSE_OK) {
 815
 816                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 817                 if (password) {
 818                         ev_document_doc_mutex_lock ();
 819                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 820                                                            password);
 821                         ev_document_doc_mutex_unlock ();
 822                 }
 823                 g_free (password);
 824
 825                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 826
 827                 g_object_unref (ev_window->priv->password_document);
 828                 ev_window->priv->password_document = NULL;
 829
 830                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 831                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 832
 833                 gtk_widget_destroy (password_dialog);
 834
 835                 return;
 836         }
 837
 838         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 839         gtk_widget_destroy (password_dialog);
 840 }
 841
 842 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 843  * password_view page.  It assumes that ev_window->priv->password_* has been set
 844  * correctly.  These are cleared by password_dialog_response() */
 845
 846 static void
 847 ev_window_popup_password_dialog (EvWindow *ev_window)
 848 {
 849         g_assert (ev_window->priv->password_document);
 850
 851         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 852
 853         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 854         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 855
 856         if (ev_window->priv->password_dialog == NULL) {
 857                 ev_window->priv->password_dialog =
 858                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 859                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 860
 861                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 862                                            (gpointer *) &(ev_window->priv->password_dialog));
 863                 g_signal_connect (ev_window->priv->password_dialog,
 864                                   "response",
 865                                   G_CALLBACK (password_dialog_response),
 866                                   ev_window);
 867                 gtk_widget_show (ev_window->priv->password_dialog);
 868         } else {
 869                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 870         }
 871 }
 872
 873 static void
 874 ev_window_clear_xfer_job (EvWindow *ev_window)
 875 {
 876     if (ev_window->priv->xfer_job != NULL) {
 877
 878         if (!ev_window->priv->xfer_job->finished)
 879                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 880
 881         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 882         g_object_unref (ev_window->priv->xfer_job);
 883         ev_window->priv->xfer_job = NULL;
 884     }
 885 }
 886
 887 static void
 888 ev_window_clear_local_uri (EvWindow *ev_window)
 889 {
 890     char *filename;
 891
 892     if (ev_window->priv->local_uri) {
 893             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 894             if (filename != NULL) {
 895                     unlink (filename);
 896                     g_free (filename);
 897             }
 898             g_free (ev_window->priv->local_uri);
 899             ev_window->priv->local_uri = NULL;
 900     }
 901 }
 902
 903 /* This callback will executed when load job will be finished.
 904  *
 905  * Since the flow of the error dialog is very confusing, we assume that both
 906  * document and uri will go away after this function is called, and thus we need
 907  * to ref/dup them.  Additionally, it needs to clear
 908  * ev_window->priv->password_{uri,document}, and thus people who call this
 909  * function should _not_ necessarily expect those to exist after being
 910  * called. */
 911 static void
 912 ev_window_xfer_job_cb  (EvJobXfer *job,
 913                         gpointer data)
 914 {
 915         EvWindow *ev_window = EV_WINDOW (data);
 916         EvDocument *document = EV_JOB (job)->document;
 917
 918         g_assert (job->uri);
 919
 920         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
 921
 922         if (ev_window->priv->password_document) {
 923                 g_object_unref (ev_window->priv->password_document);
 924                 ev_window->priv->password_document = NULL;
 925         }
 926
 927         /* Success! */
 928         if (job->error == NULL) {
 929
 930                 g_free (ev_window->priv->uri);
 931                 ev_window->priv->uri = g_strdup (job->uri);
 932                 setup_view_from_metadata (ev_window);
 933
 934                 if (job->local_uri) {
 935                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 936                 } else {
 937                         ev_window->priv->local_uri = NULL;
 938                 }
 939
 940                 if (ev_window->priv->document)
 941                         g_object_unref (ev_window->priv->document);
 942                 ev_window->priv->document = g_object_ref (document);
 943
 944                 ev_window_setup_document (ev_window);
 945                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 946                 ev_window_clear_xfer_job (ev_window);
 947
 948                 if (ev_window->priv->dest)
 949                         ev_window_goto_dest (ev_window, ev_window->priv->dest);
 950
 951                 return;
 952         }
 953
 954         if (job->error->domain == EV_DOCUMENT_ERROR &&
 955             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 956                 gchar *base_name, *file_name;
 957
 958                 g_free (ev_window->priv->uri);
 959                 ev_window->priv->uri = g_strdup (job->uri);
 960                 setup_view_from_metadata (ev_window);
 961
 962                 ev_window->priv->password_document = g_object_ref (document);
 963
 964                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 965                 base_name = g_path_get_basename (file_name);
 966                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 967                                                 base_name);
 968                 g_free (file_name);
 969                 g_free (base_name);
 970                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 971
 972                 ev_window_popup_password_dialog (ev_window);
 973         } else {
 974                 ev_window_error_dialog (GTK_WINDOW (ev_window),
 975                                         _("Unable to open document"),
 976                                         job->error);
 977                 ev_window_clear_xfer_job (ev_window);
 978         }
 979
 980         return;
 981 }
 982
 983 const char *
 984 ev_window_get_uri (EvWindow *ev_window)
 985 {
 986         return ev_window->priv->uri;
 987 }
 988
 989 static void
 990 ev_window_close_dialogs (EvWindow *ev_window)
 991 {
 992         if (ev_window->priv->password_dialog)
 993                 gtk_widget_destroy (ev_window->priv->password_dialog);
 994         ev_window->priv->password_dialog = NULL;
 995
 996 #ifdef WITH_GNOME_PRINT
 997         if (ev_window->priv->print_dialog) {
 998                 gtk_widget_destroy (ev_window->priv->print_dialog);
 999                 g_object_unref (ev_window->priv->print_job);
1000         }
1001         ev_window->priv->print_dialog = NULL;
1002         ev_window->priv->print_job = NULL;
1003 #endif
1004
1005         if (ev_window->priv->properties)
1006                 gtk_widget_destroy (ev_window->priv->properties);
1007         ev_window->priv->properties = NULL;
1008 }
1009
1010 void
1011 ev_window_open_uri (EvWindow *ev_window, const char *uri, EvLinkDest *dest)
1012 {
1013         g_free (ev_window->priv->uri);
1014         ev_window->priv->uri = NULL;
1015
1016         if (ev_window->priv->dest)
1017                 g_object_unref (ev_window->priv->dest);
1018         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1019
1020         ev_window_close_dialogs (ev_window);
1021         ev_window_clear_xfer_job (ev_window);
1022         ev_window_clear_local_uri (ev_window);
1023         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1024
1025         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1026         g_signal_connect (ev_window->priv->xfer_job,
1027                           "finished",
1028                           G_CALLBACK (ev_window_xfer_job_cb),
1029                           ev_window);
1030         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1031 }
1032
1033 void
1034 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1035 {
1036         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1037 }
1038
1039 static void
1040 file_open_dialog_response_cb (GtkWidget *chooser,
1041                               gint       response_id,
1042                               EvWindow  *ev_window)
1043 {
1044         if (response_id == GTK_RESPONSE_OK) {
1045                 GSList *uris;
1046
1047                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1048
1049                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1050
1051                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1052                 g_slist_free (uris);
1053         }
1054         ev_application_set_chooser_uri (EV_APP,
1055                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1056
1057         gtk_widget_destroy (chooser);
1058 }
1059
1060 static void
1061 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1062 {
1063         GtkWidget *chooser;
1064
1065         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1066                                                GTK_WINDOW (window),
1067                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1068                                                GTK_STOCK_CANCEL,
1069                                                GTK_RESPONSE_CANCEL,
1070                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1071                                                NULL);
1072
1073         ev_document_factory_add_filters (chooser, NULL);
1074         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1075         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1076         if (ev_application_get_chooser_uri (EV_APP) != NULL)
1077                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1078                                           ev_application_get_chooser_uri (EV_APP));
1079
1080         g_signal_connect (chooser, "response",
1081                           G_CALLBACK (file_open_dialog_response_cb),
1082                           window);
1083
1084         gtk_widget_show (chooser);
1085 }
1086
1087 static void
1088 ev_window_cmd_recent_file_activate (GtkAction *action,
1089                                     EvWindow *ev_window)
1090 {
1091         char *uri;
1092         EggRecentItem *item;
1093
1094         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1095                                                    action);
1096
1097         uri = egg_recent_item_get_uri (item);
1098
1099         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1100
1101         g_free (uri);
1102 }
1103
1104 static void
1105 ev_window_add_recent (EvWindow *window, const char *filename)
1106 {
1107         EggRecentItem *item;
1108
1109         item = egg_recent_item_new_from_uri (filename);
1110         egg_recent_item_add_group (item, "Evince");
1111         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1112 }
1113
1114 static void
1115 ev_window_setup_recent (EvWindow *ev_window)
1116 {
1117
1118         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1119                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1120                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1121                                                                       ev_window);
1122
1123         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1124
1125         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1126                                    ev_application_get_recent_model (EV_APP));
1127
1128         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1129
1130         g_signal_connect (ev_window->priv->recent_view, "activate",
1131                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1132 }
1133
1134 static void
1135 file_save_dialog_response_cb (GtkWidget *fc,
1136                               gint       response_id,
1137                               EvWindow  *ev_window)
1138 {
1139         gboolean success;
1140
1141         if (response_id == GTK_RESPONSE_OK) {
1142                 gchar *uri;
1143                 GError *err = NULL;
1144
1145                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1146
1147                 ev_document_doc_mutex_lock ();
1148                 success = ev_document_save (ev_window->priv->document, uri, &err);
1149                 ev_document_doc_mutex_unlock ();
1150
1151                 if (err) {
1152                         gchar *msg;
1153                         msg = g_strdup_printf (_("The file could not be saved as \"%s\"."), uri);
1154                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1155                         g_free (msg);
1156                 }
1157
1158                 g_free (uri);
1159         }
1160
1161         gtk_widget_destroy (fc);
1162 }
1163
1164 static void
1165 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1166 {
1167         GtkWidget *fc;
1168         gchar *base_name;
1169         gchar *file_name;
1170
1171         fc = gtk_file_chooser_dialog_new (
1172                 _("Save a Copy"),
1173                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1174                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1175                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1176                 NULL);
1177
1178         ev_document_factory_add_filters (fc, ev_window->priv->document);
1179         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1180
1181         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1182         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1183         base_name = g_path_get_basename (file_name);
1184         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1185         g_free (file_name);
1186         g_free (base_name);
1187
1188         g_signal_connect (fc, "response",
1189                           G_CALLBACK (file_save_dialog_response_cb),
1190                           ev_window);
1191
1192         gtk_widget_show (fc);
1193 }
1194
1195 static void
1196 ev_window_print (EvWindow *window)
1197 {
1198         EvPageCache *page_cache;
1199         int last_page;
1200
1201         page_cache = ev_page_cache_get (window->priv->document);
1202         last_page = ev_page_cache_get_n_pages (page_cache);
1203
1204 #ifdef WITH_GNOME_PRINT
1205         ev_window_print_range (window, 1, last_page);
1206 #endif
1207 }
1208
1209
1210 #ifdef WITH_GNOME_PRINT
1211 static gboolean
1212 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1213 {
1214     EvWindow *ev_window = EV_WINDOW (data);
1215     EvPrintJob *print_job;
1216     GnomePrintConfig *config;
1217
1218     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1219             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1220             ev_window->priv->print_dialog = NULL;
1221             g_object_unref (ev_window->priv->print_job);
1222             ev_window->priv->print_job = NULL;
1223             return FALSE;
1224     }
1225
1226     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1227
1228     /* FIXME: Change this when we have the first backend
1229      * that can print more than postscript
1230      */
1231     if (using_pdf_printer (config)) {
1232             GtkWidget *dialog;
1233             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1234                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1235                                             _("Generating PDF is not supported"));
1236             gtk_dialog_run (GTK_DIALOG (dialog));
1237             gtk_widget_destroy (dialog);
1238             return FALSE;
1239     } else if (!using_postscript_printer (config)) {
1240             GtkWidget *dialog;
1241
1242             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1243                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1244                                              _("Printing is not supported on this printer."));
1245            gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1246                                                      _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1247                                                      gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1248             gtk_dialog_run (GTK_DIALOG (dialog));
1249             gtk_widget_destroy (dialog);
1250             return FALSE;
1251     }
1252
1253     save_print_config_to_file (config);
1254
1255     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1256                               "gnome_print_job", ev_window->priv->print_job,
1257                               "document", ev_window->priv->document,
1258                               "print_dialog", print_dialog,
1259                                NULL);
1260
1261     if (print_job != NULL) {
1262         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1263         g_object_unref (print_job);
1264     }
1265
1266     g_object_unref (config);
1267
1268     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1269     ev_window->priv->print_dialog = NULL;
1270     g_object_unref (ev_window->priv->print_job);
1271     ev_window->priv->print_job = NULL;
1272
1273     return FALSE;
1274 }
1275
1276 void
1277 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1278 {
1279         GnomePrintConfig *config;
1280         gchar *pages_label;
1281
1282         g_return_if_fail (EV_IS_WINDOW (ev_window));
1283         g_return_if_fail (ev_window->priv->document != NULL);
1284
1285         config = load_print_config_from_file ();
1286
1287         if (ev_window->priv->print_job == NULL)
1288                 ev_window->priv->print_job = gnome_print_job_new (config);
1289
1290         if (ev_window->priv->print_dialog == NULL)
1291                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1292                                                                        (GNOME_PRINT_DIALOG_RANGE |
1293                                                                         GNOME_PRINT_DIALOG_COPIES));
1294         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1295         g_object_unref (config);
1296
1297         pages_label = g_strconcat (_("Pages"), " ", NULL);
1298         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1299                                                  GNOME_PRINT_RANGE_ALL |
1300                                                  GNOME_PRINT_RANGE_RANGE,
1301                                                  first_page, last_page,
1302                                                  NULL, (const guchar *)pages_label);
1303         g_free (pages_label);
1304
1305         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1306                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1307                                            FALSE);
1308
1309         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1310         gtk_widget_show (ev_window->priv->print_dialog);
1311         return;
1312 }
1313 #endif /* WITH_GNOME_PRINT */
1314
1315 static void
1316 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1317 {
1318         ev_window_print (ev_window);
1319 }
1320
1321 static void
1322 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1323 {
1324         if (ev_window->priv->properties == NULL) {
1325                 ev_window->priv->properties = ev_properties_dialog_new ();
1326                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1327                                                    ev_window->priv->document);
1328                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1329                                            (gpointer *) &(ev_window->priv->properties));
1330                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1331                                               GTK_WINDOW (ev_window));
1332         }
1333
1334         gtk_widget_show (ev_window->priv->properties);
1335 }
1336
1337 static void
1338 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1339 {
1340         g_return_if_fail (EV_IS_WINDOW (ev_window));
1341
1342         gtk_widget_destroy (GTK_WIDGET (ev_window));
1343 }
1344
1345 static void
1346 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
1347 {
1348         GtkAction *action;
1349
1350         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
1351         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
1352
1353         action = gtk_action_group_get_action (window->priv->action_group,
1354                                               PAGE_SELECTOR_ACTION);
1355         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
1356 }
1357
1358 static void
1359 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
1360 {
1361         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
1362 }
1363
1364 static void
1365 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
1366 {
1367         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
1368 }
1369
1370 static void
1371 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
1372 {
1373         gboolean continuous;
1374
1375         ev_window_stop_presentation (ev_window);
1376         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1377         g_object_set (G_OBJECT (ev_window->priv->view),
1378                       "continuous", continuous,
1379                       NULL);
1380         ev_window_update_actions (ev_window);
1381 }
1382
1383 static void
1384 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
1385 {
1386         gboolean dual_page;
1387
1388         ev_window_stop_presentation (ev_window);
1389         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1390         g_object_set (G_OBJECT (ev_window->priv->view),
1391                       "dual-page", dual_page,
1392                       NULL);
1393         ev_window_update_actions (ev_window);
1394 }
1395
1396 static void
1397 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
1398 {
1399         ev_window_stop_presentation (ev_window);
1400
1401         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1402                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
1403         } else {
1404                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1405         }
1406         ev_window_update_actions (ev_window);
1407 }
1408
1409 static void
1410 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
1411 {
1412         ev_window_stop_presentation (ev_window);
1413
1414         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1415                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
1416         } else {
1417                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1418         }
1419         ev_window_update_actions (ev_window);
1420 }
1421
1422
1423 static void
1424 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1425 {
1426         g_return_if_fail (EV_IS_WINDOW (ev_window));
1427
1428         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1429 }
1430
1431 static void
1432 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1433 {
1434         g_return_if_fail (EV_IS_WINDOW (ev_window));
1435
1436         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1437                 g_error ("Find action should be insensitive since document doesn't support find");
1438                 return;
1439         }
1440
1441         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1442         gtk_widget_grab_focus (ev_window->priv->find_bar);
1443 }
1444
1445 static void
1446 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1447 {
1448         g_return_if_fail (EV_IS_WINDOW (ev_window));
1449
1450         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1451 }
1452
1453 static void
1454 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
1455 {
1456         g_return_if_fail (EV_IS_WINDOW (ev_window));
1457
1458         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1459 }
1460
1461 static void
1462 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1463 {
1464         g_return_if_fail (EV_IS_WINDOW (ev_window));
1465
1466         ev_view_copy (EV_VIEW (ev_window->priv->view));
1467 }
1468
1469 static void
1470 ev_window_update_fullscreen_popup (EvWindow *window)
1471 {
1472         GtkWidget *popup = window->priv->fullscreen_popup;
1473         int popup_width, popup_height;
1474         GdkScreen *screen;
1475         GdkRectangle screen_rect;
1476         gboolean toolbar;
1477
1478         g_return_if_fail (popup != NULL);
1479
1480         if (GTK_WIDGET (window)->window == NULL)
1481                 return;
1482
1483         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
1484                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1485         popup_width = popup->requisition.width;
1486         popup_height = popup->requisition.height;
1487
1488         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1489         gdk_screen_get_monitor_geometry (screen,
1490                         gdk_screen_get_monitor_at_window
1491                         (screen,
1492                          GTK_WIDGET (window)->window),
1493                          &screen_rect);
1494         if (toolbar) {
1495                 gtk_widget_set_size_request (popup,
1496                                              screen_rect.width,
1497                                              -1);
1498                 gtk_window_move (GTK_WINDOW (popup),
1499                                  screen_rect.x,
1500                                  screen_rect.y);
1501
1502         } else {
1503                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1504                 {
1505                         gtk_window_move (GTK_WINDOW (popup),
1506                                          screen_rect.x,
1507                                          screen_rect.y);
1508                 } else {
1509                         gtk_window_move (GTK_WINDOW (popup),
1510                                          screen_rect.x + screen_rect.width - popup_width,
1511                                          screen_rect.y);
1512                 }
1513         }
1514 }
1515
1516 static void
1517 screen_size_changed_cb (GdkScreen *screen,
1518                         EvWindow *window)
1519 {
1520         ev_window_update_fullscreen_popup (window);
1521 }
1522
1523 static void
1524 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1525                                       EvWindow *ev_window)
1526 {
1527         if (!ev_window_is_empty (ev_window))
1528                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1529                                              gtk_paned_get_position (GTK_PANED (object)));
1530 }
1531
1532 static void
1533 destroy_fullscreen_popup (EvWindow *window)
1534 {
1535         if (window->priv->fullscreen_popup != NULL)
1536         {
1537                 gtk_widget_destroy (window->priv->fullscreen_popup);
1538                 window->priv->fullscreen_popup = NULL;
1539         }
1540 }
1541
1542 static void
1543 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1544 {
1545         GtkAction *action;
1546
1547         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1548         g_return_if_fail (action != NULL);
1549
1550         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1551 }
1552
1553 static void
1554 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1555 {
1556         ev_window_update_fullscreen_popup (window);
1557 }
1558
1559 static gboolean
1560 fullscreen_timeout_cb (gpointer data)
1561 {
1562         EvWindow *window = EV_WINDOW (data);
1563
1564         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
1565         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1566         window->priv->fullscreen_timeout_id = 0;
1567
1568         return FALSE;
1569 }
1570
1571 static void
1572 fullscreen_set_timeout (EvWindow *window)
1573 {
1574         if (window->priv->fullscreen_timeout_id != 0) {
1575                 g_source_remove (window->priv->fullscreen_timeout_id);
1576         }
1577
1578         window->priv->fullscreen_timeout_id =
1579             g_timeout_add (FULLSCREEN_TIMEOUT, fullscreen_timeout_cb, window);
1580
1581         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
1582         update_chrome_visibility (window);
1583         ev_view_show_cursor (EV_VIEW (window->priv->view));
1584 }
1585
1586 static void
1587 fullscreen_clear_timeout (EvWindow *window)
1588 {
1589         if (window->priv->fullscreen_timeout_id != 0) {
1590                 g_source_remove (window->priv->fullscreen_timeout_id);
1591         }
1592
1593         window->priv->fullscreen_timeout_id = 0;
1594         update_chrome_visibility (window);
1595         ev_view_show_cursor (EV_VIEW (window->priv->view));
1596 }
1597
1598
1599 static gboolean
1600 fullscreen_motion_notify_cb (GtkWidget *widget,
1601                              GdkEventMotion *event,
1602                              gpointer user_data)
1603 {
1604         EvWindow *window = EV_WINDOW (user_data);
1605
1606         fullscreen_set_timeout (window);
1607
1608         return FALSE;
1609 }
1610
1611 static gboolean
1612 fullscreen_leave_notify_cb (GtkWidget *widget,
1613                             GdkEventCrossing *event,
1614                             gpointer user_data)
1615 {
1616         EvWindow *window = EV_WINDOW (user_data);
1617
1618         fullscreen_clear_timeout (window);
1619
1620         return FALSE;
1621 }
1622
1623 static GtkWidget *
1624 ev_window_get_exit_fullscreen_button (EvWindow *window)
1625 {
1626         GtkWidget *button, *icon, *label, *hbox;
1627
1628         button = gtk_button_new ();
1629         g_signal_connect (button, "clicked",
1630                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1631                           window);
1632         gtk_widget_show (button);
1633
1634         hbox = gtk_hbox_new (FALSE, 2);
1635         gtk_widget_show (hbox);
1636         gtk_container_add (GTK_CONTAINER (button), hbox);
1637
1638         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1639         gtk_widget_show (icon);
1640         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1641
1642         label = gtk_label_new (_("Leave Fullscreen"));
1643         gtk_widget_show (label);
1644         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1645
1646         return button;
1647 }
1648
1649 static GtkWidget *
1650 ev_window_create_fullscreen_popup (EvWindow *window)
1651 {
1652         GtkWidget *popup;
1653         GtkWidget *hbox;
1654         GtkWidget *button;
1655         GdkScreen *screen;
1656
1657         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1658                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
1659
1660         popup = gtk_window_new (GTK_WINDOW_POPUP);
1661         hbox = gtk_hbox_new (FALSE, 0);
1662         button = ev_window_get_exit_fullscreen_button (window);
1663
1664         gtk_container_add (GTK_CONTAINER (popup), hbox);
1665         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1666                             TRUE, TRUE, 0);
1667         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1668
1669         gtk_widget_show (button);
1670         gtk_widget_show (hbox);
1671
1672         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1673
1674         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1675         g_signal_connect_object (screen, "size-changed",
1676                                  G_CALLBACK (screen_size_changed_cb),
1677                                  window, 0);
1678         g_signal_connect_object (popup, "size_request",
1679                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1680                                  window, 0);
1681
1682         gtk_window_set_screen (GTK_WINDOW (popup),
1683                                gtk_widget_get_screen (GTK_WIDGET (window)));
1684
1685         return popup;
1686 }
1687
1688
1689 static void
1690 ev_window_update_fullscreen_action (EvWindow *window)
1691 {
1692         GtkAction *action;
1693
1694         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1695         g_signal_handlers_block_by_func
1696                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1697         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1698                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1699         g_signal_handlers_unblock_by_func
1700                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1701 }
1702
1703 static void
1704 ev_window_run_fullscreen (EvWindow *window)
1705 {
1706         if (window->priv->fullscreen_popup == NULL)
1707                 window->priv->fullscreen_popup
1708                         = ev_window_create_fullscreen_popup (window);
1709
1710         g_object_set (G_OBJECT (window->priv->scrolled_window),
1711                       "shadow-type", GTK_SHADOW_NONE,
1712                       NULL);
1713
1714         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1715         ev_window_update_fullscreen_action (window);
1716
1717         gtk_window_fullscreen (GTK_WINDOW (window));
1718         gtk_widget_grab_focus (window->priv->view);
1719         ev_window_update_fullscreen_popup (window);
1720
1721         g_signal_connect (window->priv->view,
1722                           "motion-notify-event",
1723                           G_CALLBACK (fullscreen_motion_notify_cb),
1724                           window);
1725         g_signal_connect (window->priv->view,
1726                           "leave-notify-event",
1727                           G_CALLBACK (fullscreen_leave_notify_cb),
1728                           window);
1729         fullscreen_set_timeout (window);
1730
1731         if (!ev_window_is_empty (window))
1732                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1733 }
1734
1735 static void
1736 ev_window_stop_fullscreen (EvWindow *window)
1737 {
1738         EvView *view = EV_VIEW (window->priv->view);
1739
1740         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1741                 return;
1742
1743         g_object_set (G_OBJECT (window->priv->scrolled_window),
1744                       "shadow-type", GTK_SHADOW_IN,
1745                       NULL);
1746
1747         ev_view_set_fullscreen (view, FALSE);
1748         ev_window_update_fullscreen_action (window);
1749         gtk_window_unfullscreen (GTK_WINDOW (window));
1750
1751         g_signal_handlers_disconnect_by_func (window->priv->view,
1752                                               (gpointer) fullscreen_motion_notify_cb,
1753                                               window);
1754         g_signal_handlers_disconnect_by_func (window->priv->view,
1755                                               (gpointer) fullscreen_leave_notify_cb,
1756                                               window);
1757         fullscreen_clear_timeout (window);
1758
1759         if (!ev_window_is_empty (window))
1760                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1761 }
1762
1763 static void
1764 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1765 {
1766         gboolean fullscreen;
1767
1768         g_return_if_fail (EV_IS_WINDOW (window));
1769         ev_window_stop_presentation (window);
1770
1771         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1772         if (fullscreen) {
1773                 ev_window_run_fullscreen (window);
1774         } else {
1775                 ev_window_stop_fullscreen (window);
1776         }
1777 }
1778
1779 static void
1780 ev_window_update_presentation_action (EvWindow *window)
1781 {
1782         GtkAction *action;
1783
1784         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1785         g_signal_handlers_block_by_func
1786                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1787         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1788                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1789         g_signal_handlers_unblock_by_func
1790                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1791 }
1792
1793 static void
1794 ev_window_run_presentation (EvWindow *window)
1795 {
1796         g_object_set (G_OBJECT (window->priv->scrolled_window),
1797                       "shadow-type", GTK_SHADOW_NONE,
1798                       NULL);
1799
1800         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1801         ev_window_update_presentation_action (window);
1802
1803         gtk_widget_grab_focus (window->priv->view);
1804         gtk_window_fullscreen (GTK_WINDOW (window));
1805
1806         g_signal_connect (window->priv->view,
1807                           "motion-notify-event",
1808                           G_CALLBACK (fullscreen_motion_notify_cb),
1809                           window);
1810         g_signal_connect (window->priv->view,
1811                           "leave-notify-event",
1812                           G_CALLBACK (fullscreen_leave_notify_cb),
1813                           window);
1814         fullscreen_set_timeout (window);
1815
1816         if (!ev_window_is_empty (window))
1817                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1818 }
1819
1820 static void
1821 ev_window_stop_presentation (EvWindow *window)
1822 {
1823         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1824                 return;
1825
1826         g_object_set (G_OBJECT (window->priv->scrolled_window),
1827                       "shadow-type", GTK_SHADOW_IN,
1828                       NULL);
1829
1830         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1831         ev_window_update_presentation_action (window);
1832         gtk_window_unfullscreen (GTK_WINDOW (window));
1833
1834         g_signal_handlers_disconnect_by_func (window->priv->view,
1835                                               (gpointer) fullscreen_motion_notify_cb,
1836                                               window);
1837         g_signal_handlers_disconnect_by_func (window->priv->view,
1838                                               (gpointer) fullscreen_leave_notify_cb,
1839                                               window);
1840         fullscreen_clear_timeout (window);
1841
1842         if (!ev_window_is_empty (window))
1843                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1844 }
1845
1846 static void
1847 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1848 {
1849         gboolean presentation;
1850
1851         g_return_if_fail (EV_IS_WINDOW (window));
1852         ev_window_stop_fullscreen (window);
1853
1854         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1855         if (presentation) {
1856                 ev_window_run_presentation (window);
1857         } else {
1858                 ev_window_stop_presentation (window);
1859         }
1860 }
1861
1862 static gboolean
1863 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1864 {
1865         EvWindow *window = EV_WINDOW (widget);
1866         EvWindowPrivate *priv = window->priv;
1867
1868         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
1869                 fullscreen_set_timeout (window);
1870
1871         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1872 }
1873
1874 static gboolean
1875 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1876 {
1877         EvWindow *window = EV_WINDOW (widget);
1878         EvWindowPrivate *priv = window->priv;
1879
1880         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
1881                 fullscreen_set_timeout (window);
1882                 gtk_widget_hide (priv->fullscreen_popup);
1883         }
1884
1885         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1886 }
1887
1888 static void
1889 ev_window_screen_changed (GtkWidget *widget,
1890                           GdkScreen *old_screen)
1891 {
1892         EvWindow *window = EV_WINDOW (widget);
1893         EvWindowPrivate *priv = window->priv;
1894         GdkScreen *screen;
1895
1896         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1897                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1898         }
1899
1900         if (priv->fullscreen_popup != NULL) {
1901                 g_signal_handlers_disconnect_by_func
1902                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1903
1904                 screen = gtk_widget_get_screen (widget);
1905                 g_signal_connect_object (screen, "size-changed",
1906                                          G_CALLBACK (screen_size_changed_cb),
1907                                          window, 0);
1908                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1909
1910                 ev_window_update_fullscreen_popup (window);
1911         }
1912 }
1913
1914 static void
1915 ev_window_set_page_mode (EvWindow         *window,
1916                          EvWindowPageMode  page_mode)
1917 {
1918         GtkWidget *child = NULL;
1919         GtkWidget *real_child;
1920
1921         if (window->priv->page_mode == page_mode)
1922                 return;
1923
1924         window->priv->page_mode = page_mode;
1925
1926         switch (page_mode) {
1927                 case PAGE_MODE_DOCUMENT:
1928                         child = window->priv->view;
1929                         break;
1930                 case PAGE_MODE_PASSWORD:
1931                         child = window->priv->password_view;
1932                         break;
1933                 default:
1934                         g_assert_not_reached ();
1935         }
1936
1937         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1938         if (child != real_child) {
1939                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1940                                       real_child);
1941                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1942                                    child);
1943         }
1944         ev_window_update_actions (window);
1945 }
1946
1947
1948 static void
1949 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1950 {
1951         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1952 }
1953
1954 static void
1955 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1956 {
1957         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1958 }
1959
1960 static void
1961 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1962 {
1963         EvWindow *ev_window = EV_WINDOW (data);
1964         egg_editable_toolbar_set_edit_mode
1965                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1966         ev_application_save_toolbars_model (EV_APP);
1967         gtk_widget_destroy (GTK_WIDGET (dialog));
1968 }
1969
1970 static void
1971 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1972 {
1973         GtkWidget *dialog;
1974         GtkWidget *editor;
1975
1976         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
1977                                               GTK_WINDOW (ev_window),
1978                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1979                                               GTK_STOCK_CLOSE,
1980                                               GTK_RESPONSE_CLOSE,
1981                                               NULL);
1982         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
1983         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
1984         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
1985         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1986         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1987
1988         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1989                                          ev_application_get_toolbars_model (EV_APP));
1990         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1991         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1992
1993         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1994         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
1995                                          DATADIR "/evince-toolbar.xml");
1996
1997         egg_editable_toolbar_set_edit_mode
1998                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1999
2000         g_signal_connect (dialog, "response",
2001                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2002                           ev_window);
2003         gtk_widget_show_all (dialog);
2004 }
2005
2006 static void
2007 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2008 {
2009         g_return_if_fail (EV_IS_WINDOW (ev_window));
2010
2011         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2012         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2013 }
2014
2015 static void
2016 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2017 {
2018         g_return_if_fail (EV_IS_WINDOW (ev_window));
2019
2020         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2021         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2022 }
2023
2024 static void
2025 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2026 {
2027         g_return_if_fail (EV_IS_WINDOW (ev_window));
2028
2029         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2030 }
2031
2032 static void
2033 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2034 {
2035         g_return_if_fail (EV_IS_WINDOW (ev_window));
2036
2037         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2038 }
2039
2040 static void
2041 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2042 {
2043         g_return_if_fail (EV_IS_WINDOW (ev_window));
2044
2045         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2046 }
2047
2048 static void
2049 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2050 {
2051         int n_pages;
2052
2053         g_return_if_fail (EV_IS_WINDOW (ev_window));
2054
2055         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2056         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2057 }
2058
2059 static void
2060 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2061 {
2062         int n_pages, current_page;
2063
2064         g_return_if_fail (EV_IS_WINDOW (ev_window));
2065
2066         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2067         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2068
2069         if (current_page + 10 < n_pages)
2070                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2071 }
2072
2073 static void
2074 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2075 {
2076         int current_page;
2077
2078         g_return_if_fail (EV_IS_WINDOW (ev_window));
2079
2080         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2081
2082         if (current_page - 10 >= 0)
2083                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2084 }
2085
2086 static void
2087 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2088 {
2089         char *uri;
2090         int page;
2091
2092         g_return_if_fail (EV_IS_WINDOW (ev_window));
2093
2094         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2095         uri = g_strdup (ev_window->priv->uri);
2096
2097         ev_window_open_uri (ev_window, uri, NULL);
2098
2099         /* In case the number of pages in the document has changed. */
2100         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
2101
2102         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2103
2104         g_free (uri);
2105 }
2106
2107 static void
2108 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2109 {
2110         GError *error = NULL;
2111
2112         g_return_if_fail (EV_IS_WINDOW (ev_window));
2113
2114         gnome_help_display ("evince.xml", NULL, &error);
2115
2116         if(error != NULL) {
2117                 g_warning (error->message);
2118                 g_error_free (error);
2119         }
2120 }
2121
2122 static void
2123 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2124 {
2125         gtk_window_unfullscreen (GTK_WINDOW (window));
2126 }
2127
2128 static void
2129 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2130 {
2131         GtkWidget *widget;
2132
2133         widget = gtk_window_get_focus (GTK_WINDOW (window));
2134         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2135                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2136                 gtk_widget_grab_focus (window->priv->view);
2137         } else {
2138                 gboolean fullscreen;
2139                 gboolean presentation;
2140
2141                 g_object_get (window->priv->view,
2142                               "fullscreen", &fullscreen,
2143                               "presentation", &presentation,
2144                               NULL);
2145
2146                 if (fullscreen)
2147                         ev_window_stop_fullscreen (window);
2148                 if (presentation)
2149                         ev_window_stop_presentation (window);
2150
2151                 if (fullscreen && presentation)
2152                         g_warning ("Both fullscreen and presentation set somehow");
2153         }
2154 }
2155
2156 static void
2157 update_view_size (EvView *view, EvWindow *window)
2158 {
2159         int width, height;
2160         GtkRequisition vsb_requisition;
2161         GtkRequisition hsb_requisition;
2162         int scrollbar_spacing;
2163
2164         /* Calculate the width available for the */
2165         width = window->priv->scrolled_window->allocation.width;
2166         height = window->priv->scrolled_window->allocation.height;
2167
2168         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2169                 width -= 2 * window->priv->view->style->xthickness;
2170                 height -= 2 * window->priv->view->style->ythickness;
2171         }
2172
2173         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2174                                  &vsb_requisition);
2175         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2176                                  &hsb_requisition);
2177         gtk_widget_style_get (window->priv->scrolled_window,
2178                               "scrollbar_spacing", &scrollbar_spacing,
2179                               NULL);
2180
2181         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2182                                    MAX (1, width),
2183                                    MAX (1, height),
2184                                    vsb_requisition.width + scrollbar_spacing,
2185                                    hsb_requisition.height + scrollbar_spacing);
2186 }
2187
2188 static void
2189 save_sizing_mode (EvWindow *window)
2190 {
2191         EvSizingMode mode;
2192         GEnumValue *enum_value;
2193
2194         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2195         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2196
2197         if (!ev_window_is_empty (window))
2198                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2199                                                 enum_value->value_nick);
2200 }
2201
2202 static void
2203 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2204                                   EvWindow   *ev_window)
2205 {
2206         GtkWidget *scrolled_window;
2207         EvSizingMode sizing_mode;
2208
2209         g_object_get (ev_window->priv->view,
2210                       "sizing-mode", &sizing_mode,
2211                       NULL);
2212
2213         scrolled_window = ev_window->priv->scrolled_window;
2214
2215         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2216
2217         if (sizing_mode != EV_SIZING_FREE)
2218                 update_view_size (NULL, ev_window);
2219
2220         switch (sizing_mode) {
2221                 case EV_SIZING_BEST_FIT:
2222                         g_object_set (G_OBJECT (scrolled_window),
2223                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2224                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2225                                       NULL);
2226                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2227                                           G_CALLBACK (update_view_size),
2228                                           ev_window);
2229                         break;
2230                 case EV_SIZING_FIT_WIDTH:
2231                         g_object_set (G_OBJECT (scrolled_window),
2232                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2233                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2234                                       NULL);
2235                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2236                                           G_CALLBACK (update_view_size),
2237                                           ev_window);
2238                         break;
2239                 case EV_SIZING_FREE:
2240                         g_object_set (G_OBJECT (scrolled_window),
2241                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2242                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2243                                       NULL);
2244                         break;
2245         }
2246
2247         update_sizing_buttons (ev_window);
2248         save_sizing_mode (ev_window);
2249 }
2250
2251 static void
2252 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2253 {
2254         ev_window_update_actions (ev_window);
2255
2256         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2257                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2258                                                 ev_view_get_zoom (view));
2259         }
2260 }
2261
2262 static void
2263 ev_window_update_continuous_action (EvWindow *window)
2264 {
2265         GtkAction *action;
2266
2267         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2268         g_signal_handlers_block_by_func
2269                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2270         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2271                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2272         g_signal_handlers_unblock_by_func
2273                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2274 }
2275
2276 static void
2277 ev_window_update_dual_page_action (EvWindow *window)
2278 {
2279         GtkAction *action;
2280
2281         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2282         g_signal_handlers_block_by_func
2283                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2284         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2285                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2286         g_signal_handlers_unblock_by_func
2287                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2288 }
2289
2290 static void
2291 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2292 {
2293         ev_window_update_continuous_action (ev_window);
2294
2295         if (!ev_window_is_empty (ev_window))
2296                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2297                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2298 }
2299
2300 static void
2301 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2302 {
2303         int rotation;
2304
2305         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2306
2307         if (!ev_window_is_empty (window))
2308                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2309                                              rotation);
2310
2311         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2312                                        rotation);
2313 }
2314
2315 static void
2316 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2317 {
2318         ev_window_update_actions (window);
2319 }
2320
2321 static void
2322 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2323 {
2324         ev_window_update_dual_page_action (ev_window);
2325
2326         if (!ev_window_is_empty (ev_window))
2327                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2328                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2329 }
2330
2331 static char *
2332 build_comments_string (void)
2333 {
2334         PopplerBackend backend;
2335         const char *backend_name;
2336         const char *version;
2337
2338         backend = poppler_get_backend ();
2339         version = poppler_get_version ();
2340         switch (backend) {
2341                 case POPPLER_BACKEND_CAIRO:
2342                         backend_name = "cairo";
2343                         break;
2344                 case POPPLER_BACKEND_SPLASH:
2345                         backend_name = "splash";
2346                         break;
2347                 default:
2348                         backend_name = "unknown";
2349                         break;
2350         }
2351
2352         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2353                                   "Using poppler %s (%s)"),
2354                                 version, backend_name);
2355 }
2356
2357 static void
2358 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2359 {
2360         const char *authors[] = {
2361                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2362                 "Jonathan Blandford <jrb@gnome.org>",
2363                 "Marco Pesenti Gritti <marco@gnome.org>",
2364                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2365                 "Bryan Clark <clarkbw@gnome.org>",
2366                 "Carlos Garcia Campos  <carlosgc@gnome.org>",
2367                 NULL
2368         };
2369
2370         const char *documenters[] = {
2371                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2372                 NULL
2373         };
2374
2375         const char *license[] = {
2376                 N_("Evince is free software; you can redistribute it and/or modify "
2377                    "it under the terms of the GNU General Public License as published by "
2378                    "the Free Software Foundation; either version 2 of the License, or "
2379                    "(at your option) any later version.\n"),
2380                 N_("Evince is distributed in the hope that it will be useful, "
2381                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
2382                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
2383                    "GNU General Public License for more details.\n"),
2384                 N_("You should have received a copy of the GNU General Public License "
2385                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
2386                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2387         };
2388
2389         char *license_trans;
2390         char *comments;
2391
2392 #ifdef ENABLE_NLS
2393         const char **p;
2394
2395         for (p = authors; *p; ++p)
2396                 *p = _(*p);
2397
2398         for (p = documenters; *p; ++p)
2399                 *p = _(*p);
2400 #endif
2401
2402         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2403                                      _(license[2]), "\n", NULL);
2404         comments = build_comments_string ();
2405
2406         gtk_show_about_dialog (
2407                 GTK_WINDOW (ev_window),
2408                 "name", _("Evince"),
2409                 "version", VERSION,
2410                 "copyright",
2411                 _("\xc2\xa9 1996-2005 The Evince authors"),
2412                 "license", license_trans,
2413                 "website", "http://www.gnome.org/projects/evince",
2414                 "comments", comments,
2415                 "authors", authors,
2416                 "documenters", documenters,
2417                 "translator-credits", _("translator-credits"),
2418                 "logo-icon-name", "evince",
2419                 "wrap-license", TRUE,
2420                 NULL);
2421
2422         g_free (comments);
2423         g_free (license_trans);
2424 }
2425
2426 static void
2427 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2428 {
2429         gboolean active;
2430
2431         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2432         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2433         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2434 }
2435
2436 static void
2437 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2438 {
2439         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2440                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2441 }
2442
2443 static void
2444 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2445                                            GParamSpec *pspec,
2446                                            EvWindow   *ev_window)
2447 {
2448         GtkWidget *current_page;
2449         const char *id;
2450
2451         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2452
2453         if (current_page == ev_window->priv->sidebar_links) {
2454                 id = LINKS_SIDEBAR_ID;
2455         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2456                 id = THUMBNAILS_SIDEBAR_ID;
2457         } else if (current_page == ev_window->priv->sidebar_attachments) {
2458                 id = ATTACHMENTS_SIDEBAR_ID;
2459         } else {
2460                 g_assert_not_reached();
2461         }
2462
2463         g_object_unref (current_page);
2464
2465         if (!ev_window_is_empty (ev_window))
2466                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2467 }
2468
2469 static void
2470 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
2471                                          GParamSpec *pspec,
2472                                          EvWindow   *ev_window)
2473 {
2474         EvView *view = EV_VIEW (ev_window->priv->view);
2475         GtkAction *action;
2476
2477         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2478         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2479                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2480
2481         if (!ev_view_get_presentation (view) &&
2482             !ev_view_get_fullscreen (view) &&
2483             !ev_window_is_empty (ev_window)) {
2484                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2485                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2486         }
2487 }
2488
2489 static gboolean
2490 view_menu_popup_cb (EvView   *view,
2491                     EvLink   *link,
2492                     EvWindow *ev_window)
2493 {
2494         GtkWidget *popup;
2495         gboolean   show_external = FALSE;
2496         gboolean   show_internal = FALSE;
2497         GtkAction *action;
2498
2499         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2500                 return FALSE;
2501
2502         if (ev_window->priv->link)
2503                 g_object_unref (ev_window->priv->link);
2504
2505         if (link)
2506                 ev_window->priv->link = g_object_ref (link);
2507         else
2508                 ev_window->priv->link = NULL;
2509
2510         popup = ev_window->priv->view_popup;
2511
2512         if (ev_window->priv->link) {
2513                 EvLinkAction *ev_action;
2514
2515                 ev_action = ev_link_get_action (link);
2516                 if (!ev_action)
2517                         return FALSE;
2518
2519                 switch (ev_link_action_get_action_type (ev_action)) {
2520                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
2521                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
2522                                 show_internal = TRUE;
2523                                 break;
2524                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
2525                         case EV_LINK_ACTION_TYPE_LAUNCH:
2526                                 show_external = TRUE;
2527                                 break;
2528                         default:
2529                                 break;
2530                 }
2531         }
2532
2533         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2534                                               "OpenLink");
2535         gtk_action_set_visible (action, show_external);
2536
2537         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2538                                               "CopyLinkAddress");
2539         gtk_action_set_visible (action, show_external);
2540
2541         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2542                                               "GoLink");
2543         gtk_action_set_visible (action, show_internal);
2544
2545         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2546                         NULL, NULL,
2547                         3, gtk_get_current_event_time ());
2548         return TRUE;
2549 }
2550
2551 static gboolean
2552 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
2553                               GList           *attach_list,
2554                               EvWindow        *ev_window)
2555 {
2556         GtkWidget *popup;
2557
2558         g_assert (attach_list != NULL);
2559
2560         if (ev_window->priv->attach_list) {
2561                 g_list_foreach (ev_window->priv->attach_list,
2562                                 (GFunc) g_object_unref, NULL);
2563                 g_list_free (ev_window->priv->attach_list);
2564         }
2565
2566         ev_window->priv->attach_list = attach_list;
2567
2568         popup = ev_window->priv->attachment_popup;
2569
2570         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2571                         NULL, NULL,
2572                         3, gtk_get_current_event_time ());
2573
2574         return TRUE;
2575 }
2576
2577 static void
2578 view_find_status_changed_cb (EvView     *view,
2579                              GParamSpec *pspec,
2580                              EvWindow   *ev_window)
2581 {
2582         const char *text;
2583
2584         text = ev_view_get_find_status (view);
2585         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2586                                       text);
2587 }
2588
2589 static void
2590 find_bar_previous_cb (EggFindBar *find_bar,
2591                       EvWindow   *ev_window)
2592 {
2593         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2594 }
2595
2596 static void
2597 find_bar_next_cb (EggFindBar *find_bar,
2598                   EvWindow   *ev_window)
2599 {
2600         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2601 }
2602
2603 static void
2604 find_bar_close_cb (EggFindBar *find_bar,
2605                    EvWindow   *ev_window)
2606 {
2607         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2608 }
2609
2610 static void
2611 find_bar_search_changed_cb (EggFindBar *find_bar,
2612                             GParamSpec *param,
2613                             EvWindow   *ev_window)
2614 {
2615         gboolean case_sensitive;
2616         gboolean visible;
2617         const char *search_string;
2618
2619         g_return_if_fail (EV_IS_WINDOW (ev_window));
2620
2621         /* Either the string or case sensitivity could have changed,
2622          * we connect this callback to both. We also connect it
2623          * to ::visible so when the find bar is hidden, we should
2624          * pretend the search string is NULL/""
2625          */
2626
2627         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2628         visible = GTK_WIDGET_VISIBLE (find_bar);
2629         search_string = egg_find_bar_get_search_string (find_bar);
2630
2631         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
2632
2633         if (ev_window->priv->document &&
2634             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2635                 if (visible && search_string && search_string[0]) {
2636                         ev_document_doc_mutex_lock ();
2637                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2638                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2639                                                 search_string,
2640                                                 case_sensitive);
2641                         ev_document_doc_mutex_unlock ();
2642                 } else {
2643                         ev_document_doc_mutex_lock ();
2644                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2645                         ev_document_doc_mutex_unlock ();
2646
2647                         ev_window_update_actions (ev_window);
2648                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2649                                                       NULL);
2650                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2651                 }
2652         }
2653 }
2654
2655 static void
2656 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
2657 {
2658         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
2659 }
2660
2661 static void
2662 zoom_control_changed_cb (EphyZoomAction *action,
2663                          float           zoom,
2664                          EvWindow       *ev_window)
2665 {
2666         EvSizingMode mode;
2667
2668         g_return_if_fail (EV_IS_WINDOW (ev_window));
2669
2670         if (zoom == EPHY_ZOOM_BEST_FIT) {
2671                 mode = EV_SIZING_BEST_FIT;
2672         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2673                 mode = EV_SIZING_FIT_WIDTH;
2674         } else {
2675                 mode = EV_SIZING_FREE;
2676         }
2677
2678         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2679
2680         if (mode == EV_SIZING_FREE) {
2681                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2682         }
2683 }
2684
2685 static void
2686 ev_window_finalize (GObject *object)
2687 {
2688         GList *windows = ev_application_get_windows (EV_APP);
2689
2690         if (windows == NULL) {
2691                 ev_application_shutdown (EV_APP);
2692         } else {
2693                 g_list_free (windows);
2694         }
2695
2696         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2697 }
2698
2699 static void
2700 ev_window_dispose (GObject *object)
2701 {
2702         EvWindow *window = EV_WINDOW (object);
2703         EvWindowPrivate *priv = window->priv;
2704
2705         if (priv->title) {
2706                 ev_window_title_free (priv->title);
2707                 priv->title = NULL;
2708         }
2709
2710         if (priv->recent_view) {
2711                 g_object_unref (priv->recent_view);
2712                 priv->recent_view = NULL;
2713         }
2714
2715         if (priv->ui_manager) {
2716                 g_object_unref (priv->ui_manager);
2717                 priv->ui_manager = NULL;
2718         }
2719
2720         if (priv->action_group) {
2721                 g_object_unref (priv->action_group);
2722                 priv->action_group = NULL;
2723         }
2724
2725         if (priv->view_popup_action_group) {
2726                 g_object_unref (priv->view_popup_action_group);
2727                 priv->view_popup_action_group = NULL;
2728         }
2729
2730         if (priv->attachment_popup_action_group) {
2731                 g_object_unref (priv->attachment_popup_action_group);
2732                 priv->attachment_popup_action_group = NULL;
2733         }
2734
2735         if (priv->page_cache) {
2736                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2737                 priv->page_cache = NULL;
2738         }
2739
2740         if (priv->document) {
2741                 g_object_unref (priv->document);
2742                 priv->document = NULL;
2743         }
2744
2745         if (priv->view) {
2746                 g_object_unref (priv->view);
2747                 priv->view = NULL;
2748         }
2749
2750         if (priv->xfer_job) {
2751                 ev_window_clear_xfer_job (window);
2752         }
2753
2754         if (priv->local_uri) {
2755                 ev_window_clear_local_uri (window);
2756         }
2757
2758         if (priv->password_document) {
2759                 g_object_unref (priv->password_document);
2760                 priv->password_document = NULL;
2761         }
2762
2763         ev_window_close_dialogs (window);
2764
2765         if (priv->link) {
2766                 g_object_unref (priv->link);
2767                 priv->link = NULL;
2768         }
2769
2770         if (priv->attach_list) {
2771                 g_list_foreach (priv->attach_list,
2772                                 (GFunc) g_object_unref,
2773                                 NULL);
2774                 g_list_free (priv->attach_list);
2775                 priv->attach_list = NULL;
2776         }
2777
2778         if (priv->find_bar) {
2779                 g_signal_handlers_disconnect_by_func
2780                         (window->priv->find_bar,
2781                          G_CALLBACK (find_bar_close_cb),
2782                          window);
2783                 priv->find_bar = NULL;
2784         }
2785
2786         if (priv->uri) {
2787                 g_free (priv->uri);
2788                 priv->uri = NULL;
2789         }
2790
2791         if (priv->dest) {
2792                 g_object_unref (priv->dest);
2793                 priv->dest = NULL;
2794         }
2795
2796         if (priv->fullscreen_timeout_id) {
2797                 g_source_remove (priv->fullscreen_timeout_id);
2798                 priv->fullscreen_timeout_id = 0;
2799         }
2800         destroy_fullscreen_popup (window);
2801
2802         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2803 }
2804
2805 static void
2806 ev_window_class_init (EvWindowClass *ev_window_class)
2807 {
2808         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2809         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2810
2811         g_object_class->dispose = ev_window_dispose;
2812         g_object_class->finalize = ev_window_finalize;
2813
2814         widget_class->focus_in_event = ev_window_focus_in_event;
2815         widget_class->focus_out_event = ev_window_focus_out_event;
2816         widget_class->screen_changed = ev_window_screen_changed;
2817
2818         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2819 }
2820
2821 /* Normal items */
2822 static const GtkActionEntry entries[] = {
2823         { "File", NULL, N_("_File") },
2824         { "Edit", NULL, N_("_Edit") },
2825         { "View", NULL, N_("_View") },
2826         { "Go", NULL, N_("_Go") },
2827         { "Help", NULL, N_("_Help") },
2828
2829         /* File menu */
2830         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2831           N_("Open an existing document"),
2832           G_CALLBACK (ev_window_cmd_file_open) },
2833         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2834           N_("Save a copy of the current document"),
2835           G_CALLBACK (ev_window_cmd_save_as) },
2836         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2837           N_("Print this document"),
2838           G_CALLBACK (ev_window_cmd_file_print) },
2839         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2840           G_CALLBACK (ev_window_cmd_file_properties) },
2841         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2842           G_CALLBACK (ev_window_cmd_file_close_window) },
2843
2844         /* Edit menu */
2845         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2846           G_CALLBACK (ev_window_cmd_edit_copy) },
2847         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2848           G_CALLBACK (ev_window_cmd_edit_select_all) },
2849         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
2850           N_("Find a word or phrase in the document"),
2851           G_CALLBACK (ev_window_cmd_edit_find) },
2852         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2853           G_CALLBACK (ev_window_cmd_edit_find_next) },
2854         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
2855           G_CALLBACK (ev_window_cmd_edit_find_previous) },
2856         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2857           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2858         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2859           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2860         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2861           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2862
2863         /* View menu */
2864         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2865           N_("Enlarge the document"),
2866           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2867         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2868           N_("Shrink the document"),
2869           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2870         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2871           N_("Reload the document"),
2872           G_CALLBACK (ev_window_cmd_view_reload) },
2873
2874         /* Go menu */
2875         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2876           N_("Go to the previous page"),
2877           G_CALLBACK (ev_window_cmd_go_previous_page) },
2878         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2879           N_("Go to the next page"),
2880           G_CALLBACK (ev_window_cmd_go_next_page) },
2881         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2882           N_("Go to the first page"),
2883           G_CALLBACK (ev_window_cmd_go_first_page) },
2884         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2885           N_("Go to the last page"),
2886           G_CALLBACK (ev_window_cmd_go_last_page) },
2887
2888         /* Help menu */
2889         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2890           G_CALLBACK (ev_window_cmd_help_contents) },
2891
2892         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2893           G_CALLBACK (ev_window_cmd_help_about) },
2894
2895         /* Toolbar-only */
2896         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2897           N_("Leave fullscreen mode"),
2898           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2899
2900         /* Accellerators */
2901         { "Escape", NULL, "", "Escape", "",
2902           G_CALLBACK (ev_window_cmd_escape) },
2903         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2904           G_CALLBACK (ev_window_cmd_edit_find) },
2905         { "PageDown", NULL, "", "Page_Down", NULL,
2906           G_CALLBACK (ev_window_cmd_scroll_forward) },
2907         { "PageUp", NULL, "", "Page_Up", NULL,
2908           G_CALLBACK (ev_window_cmd_scroll_backward) },
2909         { "Space", NULL, "", "space", NULL,
2910           G_CALLBACK (ev_window_cmd_scroll_forward) },
2911         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2912           G_CALLBACK (ev_window_cmd_scroll_backward) },
2913         { "BackSpace", NULL, "", "BackSpace", NULL,
2914           G_CALLBACK (ev_window_cmd_scroll_backward) },
2915         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2916           G_CALLBACK (ev_window_cmd_scroll_forward) },
2917         { "Return", NULL, "", "Return", NULL,
2918           G_CALLBACK (ev_window_cmd_scroll_forward) },
2919         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2920           G_CALLBACK (ev_window_cmd_scroll_backward) },
2921         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2922           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2923         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2924           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2925         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2926           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2927         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2928           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2929         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2930           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2931         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2932           G_CALLBACK (ev_window_cmd_go_backward) },
2933         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2934           G_CALLBACK (ev_window_cmd_go_forward) },
2935         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2936           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2937         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2938           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2939         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2940           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2941         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2942           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2943 };
2944
2945 /* Toggle items */
2946 static const GtkToggleActionEntry toggle_entries[] = {
2947         /* View Menu */
2948         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2949           N_("Show or hide the toolbar"),
2950           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2951         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
2952           N_("Show or hide the side pane"),
2953           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2954         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2955           N_("Show the entire document"),
2956           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2957         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2958           N_("Show two pages at once"),
2959           G_CALLBACK (ev_window_cmd_dual), FALSE },
2960         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2961           N_("Expand the window to fill the screen"),
2962           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2963         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2964           N_("Run document as a presentation"),
2965           G_CALLBACK (ev_window_cmd_view_presentation) },
2966         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2967           N_("Make the current document fill the window"),
2968           G_CALLBACK (ev_window_cmd_view_best_fit) },
2969         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2970           N_("Make the current document fill the window width"),
2971           G_CALLBACK (ev_window_cmd_view_page_width) },
2972 };
2973
2974 /* Popups specific items */
2975 static const GtkActionEntry view_popup_entries [] = {
2976         /* Links */
2977         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
2978           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2979         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
2980           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2981         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
2982           NULL,
2983           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
2984 };
2985
2986 static const GtkActionEntry attachment_popup_entries [] = {
2987         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
2988           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
2989         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2990           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
2991 };
2992
2993 static void
2994 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2995                        gint x, gint y, GtkSelectionData *selection_data,
2996                        guint info, guint time, gpointer gdata)
2997 {
2998         GList  *uri_list = NULL;
2999         GSList *uris = NULL;
3000         gchar  *uri;
3001
3002         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3003
3004         if (uri_list) {
3005                 while (uri_list) {
3006                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3007                         uris = g_slist_append (uris, (gpointer) uri);
3008
3009                         uri_list = g_list_next (uri_list);
3010                 }
3011
3012                 gnome_vfs_uri_list_free (uri_list);
3013
3014                 ev_application_open_uri_list (EV_APP, uris, 0);
3015
3016                 g_slist_free (uris);
3017         }
3018 }
3019
3020 static void
3021 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3022 {
3023         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3024         gtk_widget_grab_focus (window->priv->view);
3025 }
3026
3027 static gboolean
3028 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3029 {
3030         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3031
3032         gtk_widget_grab_focus (window->priv->view);
3033
3034         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3035 }
3036
3037 static void
3038 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3039 {
3040         GtkAction *action;
3041
3042         action = g_object_new (EV_TYPE_PAGE_ACTION,
3043                                "name", PAGE_SELECTOR_ACTION,
3044                                "label", _("Page"),
3045                                "tooltip", _("Select Page"),
3046                                "visible_overflown", FALSE,
3047                                NULL);
3048         g_signal_connect (action, "activate_link",
3049                           G_CALLBACK (activate_link_cb), window);
3050         g_signal_connect (action, "activate_label",
3051                           G_CALLBACK (activate_label_cb), window);
3052         gtk_action_group_add_action (group, action);
3053         g_object_unref (action);
3054
3055         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3056                                "name", ZOOM_CONTROL_ACTION,
3057                                "label", _("Zoom"),
3058                                "stock_id", GTK_STOCK_ZOOM_IN,
3059                                "tooltip", _("Adjust the zoom level"),
3060                                "zoom", 1.0,
3061                                NULL);
3062         g_signal_connect (action, "zoom_to_level",
3063                           G_CALLBACK (zoom_control_changed_cb), window);
3064         gtk_action_group_add_action (group, action);
3065         g_object_unref (action);
3066 }
3067
3068 static void
3069 set_action_properties (GtkActionGroup *action_group)
3070 {
3071         GtkAction *action;
3072
3073         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3074         /*translators: this is the label for toolbar button*/
3075         g_object_set (action, "short_label", _("Previous"), NULL);
3076         g_object_set (action, "is-important", TRUE, NULL);
3077
3078         action = gtk_action_group_get_action (action_group, "GoNextPage");
3079         g_object_set (action, "is-important", TRUE, NULL);
3080         /*translators: this is the label for toolbar button*/
3081         g_object_set (action, "short_label", _("Next"), NULL);
3082
3083         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3084         /*translators: this is the label for toolbar button*/
3085         g_object_set (action, "short_label", _("Zoom In"), NULL);
3086         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3087
3088         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3089         /*translators: this is the label for toolbar button*/
3090         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3091         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3092
3093         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3094         /*translators: this is the label for toolbar button*/
3095         g_object_set (action, "short_label", _("Best Fit"), NULL);
3096         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3097
3098         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3099         /*translators: this is the label for toolbar button*/
3100         g_object_set (action, "short_label", _("Fit Width"), NULL);
3101         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3102
3103         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3104         g_object_set (action, "is-important", TRUE, NULL);
3105 }
3106
3107 static void
3108 set_chrome_actions (EvWindow *window)
3109 {
3110         EvWindowPrivate *priv = window->priv;
3111         GtkActionGroup *action_group = priv->action_group;
3112         GtkAction *action;
3113
3114         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3115         g_signal_handlers_block_by_func
3116                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3117         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3118                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3119         g_signal_handlers_unblock_by_func
3120                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3121 }
3122
3123 static void
3124 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3125                           GParamSpec     *pspec,
3126                           EvWindow       *ev_window)
3127 {
3128         GtkTreeModel *model;
3129         GtkAction *action;
3130
3131         g_object_get (G_OBJECT (ev_sidebar_links),
3132                       "model", &model,
3133                       NULL);
3134
3135         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3136         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3137         g_object_unref (model);
3138 }
3139
3140 static gboolean
3141 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3142 {
3143         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3144         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3145
3146         ev_window_set_view_accels_sensitivity (window, TRUE);
3147
3148         return FALSE;
3149 }
3150
3151 static gboolean
3152 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3153 {
3154         ev_window_set_view_accels_sensitivity (window, FALSE);
3155
3156         return FALSE;
3157 }
3158
3159 static void
3160 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3161                                     GParamSpec         *pspec,
3162                                     EvWindow           *ev_window)
3163 {
3164         GtkWidget *widget;
3165
3166         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3167
3168         if (widget != NULL) {
3169                 g_signal_connect_object (widget, "focus_in_event",
3170                                          G_CALLBACK (view_actions_focus_in_cb),
3171                                          ev_window, 0);
3172                 g_signal_connect_object (widget, "focus_out_event",
3173                                          G_CALLBACK (view_actions_focus_out_cb),
3174                                          ev_window, 0);
3175                 g_object_unref (widget);
3176         }
3177 }
3178
3179 static gboolean
3180 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3181 {
3182         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3183                 gboolean maximized;
3184
3185                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3186                 if (!ev_window_is_empty (window))
3187                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3188         }
3189
3190         return FALSE;
3191 }
3192
3193 static gboolean
3194 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3195 {
3196         char *uri = window->priv->uri;
3197         GdkWindowState state;
3198         int x, y, width, height;
3199
3200         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3201
3202         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3203                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3204                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3205
3206                 if (!ev_window_is_empty (window)) {
3207                         ev_metadata_manager_set_int (uri, "window_x", x);
3208                         ev_metadata_manager_set_int (uri, "window_y", y);
3209                         ev_metadata_manager_set_int (uri, "window_width", width);
3210                         ev_metadata_manager_set_int (uri, "window_height", height);
3211                 }
3212         }
3213
3214         return FALSE;
3215 }
3216
3217 static void
3218 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3219 {
3220         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3221 }
3222
3223 static void
3224 launch_action (EvWindow *window, EvLinkAction *action)
3225 {
3226         const char *filename = ev_link_action_get_filename (action);
3227         char *uri = NULL;
3228
3229         if (filename  && g_path_is_absolute (filename)) {
3230                 uri = gnome_vfs_get_uri_from_local_path (filename);
3231         } else {
3232                 GnomeVFSURI *base_uri, *resolved_uri;
3233
3234                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3235                 if (base_uri && filename) {
3236                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3237                         if (resolved_uri) {
3238                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3239                                 gnome_vfs_uri_unref (resolved_uri);
3240                         }
3241                         gnome_vfs_uri_unref (base_uri);
3242                 }
3243         }
3244
3245         if (uri) {
3246                 gnome_vfs_url_show (uri);
3247         } else {
3248                 gnome_vfs_url_show (filename);
3249         }
3250
3251         g_free (uri);
3252
3253         /* According to the PDF spec filename can be an executable. I'm not sure
3254            allowing to launch executables is a good idea though. -- marco */
3255 }
3256
3257 static void
3258 launch_external_uri (EvWindow *window, EvLinkAction *action)
3259 {
3260         const char *uri;
3261         char *escaped;
3262
3263         uri = ev_link_action_get_uri (action);
3264         escaped = gnome_vfs_escape_host_and_path_string (uri);
3265
3266         gnome_vfs_url_show (escaped);
3267         g_free (escaped);
3268 }
3269
3270 static void
3271 open_remote_link (EvWindow *window, EvLinkAction *action)
3272 {
3273         gchar *uri;
3274         gchar *dir;
3275
3276         dir = g_path_get_dirname (window->priv->uri);
3277
3278         uri = g_build_filename (dir, ev_link_action_get_filename (action),
3279                                 NULL);
3280         g_free (dir);
3281
3282         ev_application_open_uri_at_dest (EV_APP, uri,
3283                                          ev_link_action_get_dest (action),
3284                                          GDK_CURRENT_TIME);
3285
3286         g_free (uri);
3287 }
3288
3289 static void
3290 do_action_named (EvWindow *window, EvLinkAction *action)
3291 {
3292         const gchar *name = ev_link_action_get_name (action);
3293
3294         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
3295                 ev_window_cmd_go_first_page (NULL, window);
3296         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
3297                 ev_window_cmd_go_previous_page (NULL, window);
3298         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
3299                 ev_window_cmd_go_next_page (NULL, window);
3300         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
3301                 ev_window_cmd_go_last_page (NULL, window);
3302         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
3303                 ev_window_cmd_focus_page_selector (NULL, window);
3304         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
3305                 ev_window_cmd_edit_find (NULL, window);
3306         } else {
3307                 g_warning ("Unimplemented named action: %s, please post a bug report with a testcase.",
3308                            name);
3309         }
3310 }
3311
3312 static void
3313 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
3314 {
3315         switch (ev_link_action_get_action_type (action)) {
3316                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3317                         launch_external_uri (window, action);
3318                         break;
3319                 case EV_LINK_ACTION_TYPE_LAUNCH:
3320                         launch_action (window, action);
3321                         break;
3322                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3323                         open_remote_link (window, action);
3324                         break;
3325                 case EV_LINK_ACTION_TYPE_NAMED:
3326                         do_action_named (window, action);
3327                         break;
3328                 default:
3329                         g_assert_not_reached ();
3330         }
3331 }
3332
3333 static void
3334 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3335 {
3336         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
3337 }
3338
3339 static void
3340 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3341 {
3342         GtkClipboard *clipboard;
3343         EvLinkAction *ev_action;
3344         const gchar *uri;
3345
3346         ev_action = ev_link_get_action (window->priv->link);
3347         if (!ev_action)
3348                 return;
3349
3350         uri = ev_link_action_get_uri (ev_action);
3351
3352         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3353                                               GDK_SELECTION_CLIPBOARD);
3354         gtk_clipboard_set_text (clipboard, uri, -1);
3355 }
3356
3357 static void
3358 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
3359 {
3360         GList *l;
3361
3362         if (!window->priv->attach_list)
3363                 return;
3364
3365         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3366                 EvAttachment *attachment;
3367                 GError       *error = NULL;
3368
3369                 attachment = (EvAttachment *) l->data;
3370
3371                 ev_attachment_open (attachment, &error);
3372
3373                 if (error) {
3374                         ev_window_error_dialog (GTK_WINDOW (window),
3375                                                 _("Unable to open attachment"),
3376                                                 error);
3377                         g_error_free (error);
3378                 }
3379         }
3380 }
3381
3382 static void
3383 attachment_save_dialog_response_cb (GtkWidget *fc,
3384                                     gint       response_id,
3385                                     EvWindow  *ev_window)
3386 {
3387         gchar                *uri;
3388         GList                *l;
3389         GtkFileChooserAction  fc_action;
3390         gboolean              is_dir;
3391
3392         if (response_id != GTK_RESPONSE_OK) {
3393                 gtk_widget_destroy (fc);
3394                 return;
3395         }
3396
3397         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
3398
3399         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
3400         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
3401
3402         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3403                 EvAttachment *attachment;
3404                 gchar        *filename;
3405                 GError       *error = NULL;
3406
3407                 attachment = (EvAttachment *) l->data;
3408
3409                 if (is_dir) {
3410                         filename = g_strjoin ("/", uri,
3411                                               ev_attachment_get_name (attachment),
3412                                               NULL);
3413                 } else {
3414                         filename = g_strdup (uri);
3415                 }
3416
3417                 ev_attachment_save (attachment, filename, &error);
3418                 g_free (filename);
3419
3420                 if (error) {
3421                         ev_window_error_dialog (GTK_WINDOW (fc),
3422                                                 _("The attachment could not be saved."),
3423                                                 error);
3424                         g_error_free (error);
3425                 }
3426         }
3427
3428         g_free (uri);
3429
3430         gtk_widget_destroy (fc);
3431 }
3432
3433 static void
3434 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
3435 {
3436         GtkWidget    *fc;
3437         EvAttachment *attachment = NULL;
3438
3439         if (!window->priv->attach_list)
3440                 return;
3441
3442         if (g_list_length (window->priv->attach_list) == 1)
3443                 attachment = (EvAttachment *) window->priv->attach_list->data;
3444
3445         fc = gtk_file_chooser_dialog_new (
3446                 _("Save a Copy"),
3447                 GTK_WINDOW (window),
3448                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
3449                 GTK_STOCK_CANCEL,
3450                 GTK_RESPONSE_CANCEL,
3451                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
3452                 NULL);
3453
3454         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
3455         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
3456
3457         if (attachment)
3458                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
3459                                                    ev_attachment_get_name (attachment));
3460
3461         g_signal_connect (fc, "response",
3462                           G_CALLBACK (attachment_save_dialog_response_cb),
3463                           window);
3464
3465         gtk_widget_show (fc);
3466 }
3467
3468 static void
3469 ev_window_init (EvWindow *ev_window)
3470 {
3471         GtkActionGroup *action_group;
3472         GtkAccelGroup *accel_group;
3473         GError *error = NULL;
3474         GtkWidget *sidebar_widget, *toolbar_dock;
3475
3476         g_signal_connect (ev_window, "configure_event",
3477                           G_CALLBACK (window_configure_event_cb), NULL);
3478         g_signal_connect (ev_window, "window_state_event",
3479                           G_CALLBACK (window_state_event_cb), NULL);
3480
3481         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3482
3483         ev_window->priv->dest = NULL;
3484
3485         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3486         ev_window->priv->title = ev_window_title_new (ev_window);
3487
3488         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3489         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3490         gtk_widget_show (ev_window->priv->main_box);
3491
3492         action_group = gtk_action_group_new ("MenuActions");
3493         ev_window->priv->action_group = action_group;
3494         gtk_action_group_set_translation_domain (action_group, NULL);
3495         gtk_action_group_add_actions (action_group, entries,
3496                                       G_N_ELEMENTS (entries), ev_window);
3497         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3498                                              G_N_ELEMENTS (toggle_entries),
3499                                              ev_window);
3500         set_action_properties (action_group);
3501         register_custom_actions (ev_window, action_group);
3502
3503         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3504         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3505                                             action_group, 0);
3506
3507         accel_group =
3508                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3509         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3510
3511         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3512
3513         action_group = gtk_action_group_new ("ViewPopupActions");
3514         ev_window->priv->view_popup_action_group = action_group;
3515         gtk_action_group_set_translation_domain (action_group, NULL);
3516         gtk_action_group_add_actions (action_group, view_popup_entries,
3517                                       G_N_ELEMENTS (view_popup_entries),
3518                                       ev_window);
3519         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3520                                             action_group, 0);
3521
3522         action_group = gtk_action_group_new ("AttachmentPopupActions");
3523         ev_window->priv->attachment_popup_action_group = action_group;
3524         gtk_action_group_set_translation_domain (action_group, NULL);
3525         gtk_action_group_add_actions (action_group, attachment_popup_entries,
3526                                       G_N_ELEMENTS (attachment_popup_entries),
3527                                       ev_window);
3528         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3529                                             action_group, 0);
3530
3531         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3532                                               DATADIR"/evince-ui.xml",
3533                                               &error)) {
3534                 g_warning ("building menus failed: %s", error->message);
3535                 g_error_free (error);
3536         }
3537
3538         ev_window->priv->menubar =
3539                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3540                                             "/MainMenu");
3541         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3542                             ev_window->priv->menubar,
3543                             FALSE, FALSE, 0);
3544
3545         /* This sucks, but there is no way to have a draw=no, expand=true separator
3546          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3547          * See gtk+ bug 166489.
3548          */
3549         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3550         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3551                             FALSE, FALSE, 0);
3552         gtk_widget_show (toolbar_dock);
3553
3554         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3555                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
3556         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3557                                    "DefaultToolBar");
3558         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3559                             TRUE, TRUE, 0);
3560         gtk_widget_show (ev_window->priv->toolbar);
3561
3562         /* Add the main area */
3563         ev_window->priv->hpaned = gtk_hpaned_new ();
3564         g_signal_connect (ev_window->priv->hpaned,
3565                           "notify::position",
3566                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3567                           ev_window);
3568
3569         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3570         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3571                             TRUE, TRUE, 0);
3572         gtk_widget_show (ev_window->priv->hpaned);
3573
3574         ev_window->priv->sidebar = ev_sidebar_new ();
3575         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3576                          ev_window->priv->sidebar, FALSE, FALSE);
3577         gtk_widget_show (ev_window->priv->sidebar);
3578
3579         /* Stub sidebar, for now */
3580
3581         sidebar_widget = ev_sidebar_links_new ();
3582         ev_window->priv->sidebar_links = sidebar_widget;
3583         g_signal_connect (sidebar_widget,
3584                           "notify::model",
3585                           G_CALLBACK (sidebar_widget_model_set),
3586                           ev_window);
3587         g_signal_connect (sidebar_widget,
3588                           "link_activated",
3589                           G_CALLBACK (sidebar_links_link_activated_cb),
3590                           ev_window);
3591         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3592         gtk_widget_show (sidebar_widget);
3593         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3594                              sidebar_widget);
3595
3596         sidebar_widget = ev_sidebar_attachments_new ();
3597         ev_window->priv->sidebar_attachments = sidebar_widget;
3598         g_signal_connect_object (sidebar_widget,
3599                                  "popup",
3600                                  G_CALLBACK (attachment_bar_menu_popup_cb),
3601                                  ev_window, 0);
3602         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3603                              sidebar_widget);
3604
3605         sidebar_widget = ev_sidebar_thumbnails_new ();
3606         ev_window->priv->sidebar_thumbs = sidebar_widget;
3607         g_signal_connect (sidebar_widget,
3608                           "notify::main-widget",
3609                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3610                           ev_window);
3611         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3612         gtk_widget_show (sidebar_widget);
3613         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3614                              sidebar_widget);
3615
3616         ev_window->priv->scrolled_window =
3617                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3618                                           "shadow-type", GTK_SHADOW_IN,
3619                                           NULL));
3620         gtk_widget_show (ev_window->priv->scrolled_window);
3621
3622         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3623                         ev_window->priv->scrolled_window);
3624
3625         ev_window->priv->view = ev_view_new ();
3626         ev_window->priv->password_view = ev_password_view_new ();
3627         g_signal_connect_swapped (ev_window->priv->password_view,
3628                                   "unlock",
3629                                   G_CALLBACK (ev_window_popup_password_dialog),
3630                                   ev_window);
3631         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3632                                  G_CALLBACK (view_actions_focus_in_cb),
3633                                  ev_window, 0);
3634         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3635                                  G_CALLBACK (view_actions_focus_out_cb),
3636                                  ev_window, 0);
3637         g_signal_connect_object (ev_window->priv->view, "external-link",
3638                                  G_CALLBACK (view_external_link_cb),
3639                                  ev_window, 0);
3640         g_signal_connect_object (ev_window->priv->view,
3641                                  "popup",
3642                                  G_CALLBACK (view_menu_popup_cb),
3643                                  ev_window, 0);
3644         gtk_widget_show (ev_window->priv->view);
3645         gtk_widget_show (ev_window->priv->password_view);
3646
3647         /* Find Bar */
3648         ev_window->priv->find_bar = egg_find_bar_new ();
3649         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3650                           ev_window->priv->find_bar,
3651                           FALSE, TRUE, 0);
3652
3653         /* We own a ref on these widgets, as we can swap them in and out */
3654         g_object_ref (ev_window->priv->view);
3655         g_object_ref (ev_window->priv->password_view);
3656
3657         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3658                            ev_window->priv->view);
3659
3660         g_signal_connect (ev_window->priv->view,
3661                           "notify::find-status",
3662                           G_CALLBACK (view_find_status_changed_cb),
3663                           ev_window);
3664         g_signal_connect (ev_window->priv->view,
3665                           "notify::sizing-mode",
3666                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3667                           ev_window);
3668         g_signal_connect (ev_window->priv->view,
3669                           "notify::zoom",
3670                           G_CALLBACK (ev_window_zoom_changed_cb),
3671                           ev_window);
3672         g_signal_connect (ev_window->priv->view,
3673                           "notify::dual-page",
3674                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3675                           ev_window);
3676         g_signal_connect (ev_window->priv->view,
3677                           "notify::continuous",
3678                           G_CALLBACK (ev_window_continuous_changed_cb),
3679                           ev_window);
3680         g_signal_connect (ev_window->priv->view,
3681                           "notify::rotation",
3682                           G_CALLBACK (ev_window_rotation_changed_cb),
3683                           ev_window);
3684         g_signal_connect (ev_window->priv->view,
3685                           "notify::has-selection",
3686                           G_CALLBACK (ev_window_has_selection_changed_cb),
3687                           ev_window);
3688
3689         /* Connect sidebar signals */
3690         g_signal_connect (ev_window->priv->sidebar,
3691                           "notify::visible",
3692                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3693                           ev_window);
3694         g_signal_connect (ev_window->priv->sidebar,
3695                           "notify::current-page",
3696                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3697                           ev_window);
3698
3699         /* Connect to find bar signals */
3700         g_signal_connect (ev_window->priv->find_bar,
3701                           "previous",
3702                           G_CALLBACK (find_bar_previous_cb),
3703                           ev_window);
3704         g_signal_connect (ev_window->priv->find_bar,
3705                           "next",
3706                           G_CALLBACK (find_bar_next_cb),
3707                           ev_window);
3708         g_signal_connect (ev_window->priv->find_bar,
3709                           "close",
3710                           G_CALLBACK (find_bar_close_cb),
3711                           ev_window);
3712         g_signal_connect (ev_window->priv->find_bar,
3713                           "notify::search-string",
3714                           G_CALLBACK (find_bar_search_changed_cb),
3715                           ev_window);
3716         g_signal_connect (ev_window->priv->find_bar,
3717                           "notify::case-sensitive",
3718                           G_CALLBACK (find_bar_search_changed_cb),
3719                           ev_window);
3720         g_signal_connect (ev_window->priv->find_bar,
3721                           "notify::visible",
3722                           G_CALLBACK (find_bar_search_changed_cb),
3723                           ev_window);
3724         g_signal_connect (ev_window->priv->find_bar,
3725                           "scroll",
3726                           G_CALLBACK (find_bar_scroll),
3727                           ev_window);
3728
3729         /* Popups */
3730         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3731                                                                  "/DocumentPopup");
3732         ev_window->priv->link = NULL;
3733
3734         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3735                                                                        "/AttachmentPopup");
3736         ev_window->priv->attach_list = NULL;
3737
3738         /* Give focus to the document view */
3739         gtk_widget_grab_focus (ev_window->priv->view);
3740
3741         /* Drag and Drop */
3742         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
3743         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
3744                            GTK_DEST_DEFAULT_ALL,
3745                            ev_drop_types,
3746                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3747                            GDK_ACTION_COPY);
3748         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
3749                                   G_CALLBACK (drag_data_received_cb),
3750                                   ev_window);
3751
3752         /* Set it user interface params */
3753
3754         ev_window_setup_recent (ev_window);
3755
3756         setup_chrome_from_metadata (ev_window);
3757         set_chrome_actions (ev_window);
3758         update_chrome_visibility (ev_window);
3759
3760         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
3761         setup_view_from_metadata (ev_window);
3762
3763         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3764         ev_window_setup_action_sensitivity (ev_window);
3765 }
3766
3767 GtkWidget *
3768 ev_window_new (void)
3769 {
3770         GtkWidget *ev_window;
3771
3772         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3773                                               "type", GTK_WINDOW_TOPLEVEL,
3774                                               NULL));
3775
3776         return ev_window;
3777 }