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
  54 #ifndef HAVE_GTK_RECENT
  55 #include "egg-recent-view-uimanager.h"
  56 #include "egg-recent-view.h"
  57 #include "egg-recent-model.h"
  58 #endif
  59
  60 #include "egg-toolbar-editor.h"
  61 #include "egg-editable-toolbar.h"
  62 #include "egg-toolbars-model.h"
  63 #include "ephy-zoom.h"
  64 #include "ephy-zoom-action.h"
  65 #include "ev-application.h"
  66 #include "ev-stock-icons.h"
  67 #include "ev-metadata-manager.h"
  68 #include "ev-file-helpers.h"
  69 #include "ev-utils.h"
  70 #include "ev-debug.h"
  71
  72 #ifdef WITH_GNOME_PRINT
  73 #include "ev-print-job.h"
  74 #include <libgnomeprintui/gnome-print-dialog.h>
  75 #endif
  76
  77 #ifdef WITH_GTK_PRINT
  78 #include <gtk/gtkprintunixdialog.h>
  79 #endif
  80
  81 #include <poppler.h>
  82
  83 #include <glib/gi18n.h>
  84 #include <gtk/gtk.h>
  85 #include <gnome.h>
  86 #include <libgnomevfs/gnome-vfs-utils.h>
  87 #include <gconf/gconf-client.h>
  88
  89 #include <string.h>
  90
  91 typedef enum {
  92         PAGE_MODE_DOCUMENT,
  93         PAGE_MODE_PASSWORD
  94 } EvWindowPageMode;
  95
  96 typedef enum {
  97         EV_CHROME_MENUBAR       = 1 << 0,
  98         EV_CHROME_TOOLBAR       = 1 << 1,
  99         EV_CHROME_FINDBAR       = 1 << 2,
 100         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 101         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 102         EV_CHROME_SIDEBAR       = 1 << 5,
 103         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 104 } EvChrome;
 105
 106 struct _EvWindowPrivate {
 107         /* UI */
 108         EvChrome chrome;
 109
 110         GtkWidget *main_box;
 111         GtkWidget *menubar;
 112         GtkWidget *toolbar_dock;
 113         GtkWidget *toolbar;
 114         GtkWidget *hpaned;
 115         GtkWidget *sidebar;
 116         GtkWidget *find_bar;
 117         GtkWidget *scrolled_window;
 118         GtkWidget *view;
 119         GtkWidget *password_view;
 120         GtkWidget *sidebar_thumbs;
 121         GtkWidget *sidebar_links;
 122         GtkWidget *sidebar_attachments;
 123
 124         /* Dialogs */
 125         GtkWidget *properties;
 126 #ifdef WITH_PRINT
 127         GtkWidget *print_dialog;
 128 #endif
 129         GtkWidget *password_dialog;
 130
 131         /* UI Builders */
 132         GtkActionGroup   *action_group;
 133         GtkActionGroup   *view_popup_action_group;
 134         GtkActionGroup   *attachment_popup_action_group;
 135 #ifdef HAVE_GTK_RECENT
 136         GtkRecentManager *recent_manager;
 137         GtkActionGroup   *recent_action_group;
 138         guint             recent_ui_id;
 139 #endif
 140         GtkUIManager     *ui_manager;
 141
 142         /* Fullscreen mode */
 143         GtkWidget *fullscreen_toolbar;
 144         GtkWidget *fullscreen_popup;
 145         guint      fullscreen_timeout_id;
 146
 147         /* Popup link */
 148         GtkWidget *view_popup;
 149         EvLink    *link;
 150
 151         /* Popup attachment */
 152         GtkWidget    *attachment_popup;
 153         GList        *attach_list;
 154
 155         /* Document */
 156         char *uri;
 157         char *local_uri;
 158         EvLinkDest *dest;
 159
 160         EvDocument *document;
 161
 162         EvPageCache *page_cache;
 163         EvWindowPageMode page_mode;
 164         EvWindowTitle *title;
 165 #ifndef HAVE_GTK_RECENT
 166         EggRecentViewUIManager *recent_view;
 167 #endif
 168
 169         EvJob *xfer_job;
 170 #ifdef WITH_GNOME_PRINT
 171         GnomePrintJob *print_job;
 172 #endif
 173
 174 #ifdef WITH_GTK_PRINT
 175         EvJob            *print_job;
 176         GtkPrintJob      *gtk_print_job;
 177         GtkPrinter       *printer;
 178         GtkPrintSettings *print_settings;
 179         GtkPageSetup     *print_page_setup;
 180 #endif
 181 };
 182
 183 static const GtkTargetEntry ev_drop_types[] = {
 184         { "text/uri-list", 0, 0 }
 185 };
 186
 187
 188 #define EV_WINDOW_GET_PRIVATE(object) \
 189         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 190
 191 #define PAGE_SELECTOR_ACTION    "PageSelector"
 192 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 193
 194 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 195 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 196 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 197
 198 #define FULLSCREEN_TIMEOUT 5 * 1000
 199
 200 #define SIDEBAR_DEFAULT_SIZE    132
 201 #define LINKS_SIDEBAR_ID "links"
 202 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 203 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 204
 205 static void     ev_window_update_actions                (EvWindow *ev_window);
 206 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 207 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 208                                                          GParamSpec       *pspec,
 209                                                          EvWindow         *ev_window);
 210 static void     ev_window_set_page_mode                 (EvWindow         *window,
 211                                                          EvWindowPageMode  page_mode);
 212 static void     ev_window_xfer_job_cb                   (EvJobXfer        *job,
 213                                                          gpointer          data);
 214 #ifdef WITH_GTK_PRINT
 215 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 216                                                          EvWindow         *window);
 217 #endif
 218 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 219                                                          GParamSpec       *pspec,
 220                                                          EvWindow         *ev_window);
 221 static void     ev_window_zoom_changed_cb               (EvView           *view,
 222                                                          GParamSpec       *pspec,
 223                                                          EvWindow         *ev_window);
 224 static void     ev_window_add_recent                    (EvWindow         *window,
 225                                                          const char       *filename);
 226 static void     ev_window_run_fullscreen                (EvWindow         *window);
 227 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 228 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 229                                                          EvWindow         *window);
 230 static void     ev_window_run_presentation              (EvWindow         *window);
 231 static void     ev_window_stop_presentation             (EvWindow         *window);
 232 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 233                                                          EvWindow         *window);
 234 static void     ev_window_run_preview                   (EvWindow         *window);
 235 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 236                                                          EvWindow         *window);
 237 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 238                                                          EvWindow         *window);
 239 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 240                                                          EvWindow *window);
 241 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 242                                                          EvWindow *window);
 243 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 244                                                          EvWindow         *ev_window);
 245 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 246                                                          EvWindow         *ev_window);
 247 static void     fullscreen_set_timeout                  (EvWindow *window);
 248 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 249                                                          GdkEventMotion *event,
 250                                                          gpointer user_data);
 251 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 252                                                          GdkEventCrossing *event,
 253                                                          gpointer user_data);
 254
 255 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 256
 257 static void
 258 ev_window_set_action_sensitive (EvWindow   *ev_window,
 259                                 const char *name,
 260                                 gboolean    sensitive)
 261 {
 262         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 263                                                          name);
 264         gtk_action_set_sensitive (action, sensitive);
 265 }
 266
 267
 268 static void
 269 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 270 {
 271         EvDocument *document = ev_window->priv->document;
 272         const EvDocumentInfo *info = NULL;
 273
 274         gboolean has_document = FALSE;
 275         gboolean ok_to_print = TRUE;
 276         gboolean ok_to_copy = TRUE;
 277         gboolean has_properties = TRUE;
 278         gboolean override_restrictions = FALSE;
 279         gboolean can_get_text = FALSE;
 280         gboolean has_pages = FALSE;
 281         gboolean can_find = FALSE;
 282
 283         GConfClient *client;
 284
 285         if (document) {
 286                 has_document = TRUE;
 287                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 288         }
 289
 290         if (has_document && ev_window->priv->page_cache) {
 291                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 292         }
 293
 294         if (!info || info->fields_mask == 0) {
 295                 has_properties = FALSE;
 296         }
 297
 298         if (has_document && ev_document_can_get_text (document)) {
 299                 can_get_text = TRUE;
 300         }
 301
 302         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 303                 can_find = TRUE;
 304         }
 305
 306         client = gconf_client_get_default ();
 307         override_restrictions = gconf_client_get_bool (client,
 308                                                        GCONF_OVERRIDE_RESTRICTIONS,
 309                                                        NULL);
 310         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 311                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 312                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 313         }
 314
 315         if (has_document && !EV_IS_PS_EXPORTER(document))
 316                 ok_to_print = FALSE;
 317
 318
 319         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 320                 ok_to_copy = FALSE;
 321         }
 322
 323         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 324                 ok_to_print = FALSE;
 325         }
 326 #ifndef WITH_PRINT
 327         ok_to_print = FALSE;
 328 #endif
 329         g_object_unref (client);
 330
 331
 332         /* File menu */
 333         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 334
 335 #ifdef WITH_GTK_PRINT
 336         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 337 #endif
 338
 339 #ifdef WITH_GNOME_PRINT
 340         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 341 #endif
 342
 343         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 344         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 345
 346         /* Edit menu */
 347         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 348         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 349         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 350         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 351         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 352
 353         /* View menu */
 354         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 355         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 356         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 357         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 358         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 359
 360         /* Toolbar-specific actions: */
 361         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 362         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 363
 364         ev_window_update_actions (ev_window);
 365 }
 366
 367 static void
 368 ev_window_update_actions (EvWindow *ev_window)
 369 {
 370         EvView *view = EV_VIEW (ev_window->priv->view);
 371         int n_pages = 0, page = -1;
 372         gboolean has_pages = FALSE;
 373
 374         if (ev_window->priv->document && ev_window->priv->page_cache) {
 375                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 376                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 377                 has_pages = n_pages > 0;
 378         }
 379
 380         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 381         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 382                               ev_view_can_find_next (view));
 383         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 384                               ev_view_can_find_previous (view));
 385
 386         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 387                               has_pages && ev_view_can_zoom_in (view));
 388         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 389                               has_pages && ev_view_can_zoom_out (view));
 390
 391         /* Go menu */
 392         if (has_pages) {
 393                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 394                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 395                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 396                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 397         } else {
 398                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 399                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 400                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 401                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 402         }
 403
 404         if (has_pages &&
 405             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 406             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 407                 GtkAction *action;
 408                 float      zoom;
 409                 float      real_zoom;
 410
 411                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 412                                                       ZOOM_CONTROL_ACTION);
 413
 414                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 415                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 416
 417                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 418         }
 419 }
 420
 421 static void
 422 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 423 {
 424         gboolean can_find;
 425
 426         can_find = window->priv->document &&
 427             EV_IS_DOCUMENT_FIND (window->priv->document);
 428
 429         if (window->priv->action_group) {
 430                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 431                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 432                 ev_window_set_action_sensitive (window, "Space", sensitive);
 433                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 434                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 435                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 436                 ev_window_set_action_sensitive (window, "Return", sensitive);
 437                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 438                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 439                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 440                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 441                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 442                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 443
 444                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 445         }
 446 }
 447
 448 static void
 449 set_widget_visibility (GtkWidget *widget, gboolean visible)
 450 {
 451         g_assert (GTK_IS_WIDGET (widget));
 452
 453         if (visible)
 454                 gtk_widget_show (widget);
 455         else
 456                 gtk_widget_hide (widget);
 457 }
 458
 459 static void
 460 update_chrome_visibility (EvWindow *window)
 461 {
 462         EvWindowPrivate *priv = window->priv;
 463         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 464         gboolean fullscreen_mode, presentation, fullscreen;
 465
 466         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 467         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 468         fullscreen_mode = fullscreen || presentation;
 469
 470         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 471         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 472                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 473         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 474                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 475         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 476         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 477
 478         set_widget_visibility (priv->menubar, menubar);
 479         set_widget_visibility (priv->toolbar_dock, toolbar);
 480         set_widget_visibility (priv->find_bar, findbar);
 481         set_widget_visibility (priv->sidebar, sidebar);
 482
 483         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 484         gtk_widget_set_sensitive (priv->menubar, menubar);
 485
 486         if (priv->fullscreen_popup != NULL) {
 487                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 488                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 489         }
 490 }
 491
 492 static void
 493 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 494 {
 495         EvWindowPrivate *priv = window->priv;
 496
 497         if (active) {
 498                 priv->chrome |= flag;
 499         } else {
 500                 priv->chrome &= ~flag;
 501         }
 502
 503         update_chrome_visibility (window);
 504 }
 505
 506 static void
 507 update_sizing_buttons (EvWindow *window)
 508 {
 509         GtkActionGroup *action_group = window->priv->action_group;
 510         GtkAction *action;
 511         gboolean best_fit, page_width;
 512         EvSizingMode sizing_mode;
 513
 514         if (window->priv->view == NULL)
 515                 return;
 516
 517         g_object_get (window->priv->view,
 518                       "sizing_mode", &sizing_mode,
 519                       NULL);
 520
 521         switch (sizing_mode) {
 522                 case EV_SIZING_BEST_FIT:
 523                         best_fit = TRUE;
 524                         page_width = FALSE;
 525                         break;
 526                 case EV_SIZING_FIT_WIDTH:
 527                         best_fit = FALSE;
 528                         page_width = TRUE;
 529                         break;
 530                 default:
 531                         best_fit = page_width = FALSE;
 532                         break;
 533         }
 534
 535         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 536         g_signal_handlers_block_by_func
 537                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 538         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 539         g_signal_handlers_unblock_by_func
 540                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 541
 542         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 543         g_signal_handlers_block_by_func
 544                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 545         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 546         g_signal_handlers_unblock_by_func
 547                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 548
 549         action = gtk_action_group_get_action (window->priv->action_group,
 550                                               ZOOM_CONTROL_ACTION);
 551         if (best_fit) {
 552                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 553                                                  EPHY_ZOOM_BEST_FIT);
 554         } else if (page_width) {
 555                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 556                                                  EPHY_ZOOM_FIT_WIDTH);
 557         }
 558 }
 559
 560 gboolean
 561 ev_window_is_empty (const EvWindow *ev_window)
 562 {
 563         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 564
 565         return (ev_window->priv->document == NULL) &&
 566                 (ev_window->priv->xfer_job == NULL);
 567 }
 568
 569 static void
 570 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 571                                    gint       response_id,
 572                                    EvWindow  *ev_window)
 573 {
 574         gtk_widget_destroy (dialog);
 575 }
 576
 577 static void
 578 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 579 {
 580         GtkWidget *dialog;
 581
 582         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 583                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 584                                          GTK_MESSAGE_ERROR,
 585                                          GTK_BUTTONS_CLOSE,
 586                                          msg);
 587         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 588                                                   "%s", error->message);
 589         g_signal_connect (dialog, "response",
 590                           G_CALLBACK (ev_window_error_dialog_response_cb),
 591                            window);
 592         gtk_widget_show (dialog);
 593 }
 594
 595 static void
 596 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 597 {
 598         ev_window_update_actions (ev_window);
 599 }
 600
 601 static void
 602 page_changed_cb (EvPageCache *page_cache,
 603                  gint         page,
 604                  EvWindow    *ev_window)
 605 {
 606         ev_window_update_actions (ev_window);
 607
 608         if (!ev_window_is_empty (ev_window))
 609                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 610 }
 611
 612 static void
 613 update_document_mode (EvWindow *window, EvDocumentMode mode)
 614 {
 615         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 616                 ev_window_run_presentation (window);
 617         }
 618         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 619                 ev_window_run_fullscreen (window);
 620         }
 621 }
 622
 623 static void
 624 setup_document_from_metadata (EvWindow *window)
 625 {
 626         char *uri = window->priv->uri;
 627         GValue page = { 0, };
 628         gint new_page;
 629
 630         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 631                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 632                 ev_page_cache_set_current_page (window->priv->page_cache,
 633                                                 new_page);
 634                 g_value_unset (&page);
 635         }
 636 }
 637
 638 static void
 639 setup_chrome_from_metadata (EvWindow *window)
 640 {
 641         EvChrome chrome = EV_CHROME_NORMAL;
 642         GValue show_toolbar = { 0, };
 643
 644         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 645                 if (!g_value_get_boolean (&show_toolbar))
 646                         chrome &= ~EV_CHROME_TOOLBAR;
 647                 g_value_unset (&show_toolbar);
 648         }
 649         window->priv->chrome = chrome;
 650 }
 651
 652 static void
 653 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 654 {
 655         char *uri = window->priv->uri;
 656         GtkWidget *sidebar = window->priv->sidebar;
 657         GtkWidget *links = window->priv->sidebar_links;
 658         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 659         GtkWidget *attachments = window->priv->sidebar_attachments;
 660         GValue sidebar_size = { 0, };
 661         GValue sidebar_page = { 0, };
 662         GValue sidebar_visibility = { 0, };
 663
 664         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 665                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 666                                         g_value_get_int (&sidebar_size));
 667                 g_value_unset(&sidebar_size);
 668         }
 669
 670         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 671                 const char *page_id = g_value_get_string (&sidebar_page);
 672
 673                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 674                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 675                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 676                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 677                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 678                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 679                 }
 680                 g_value_unset (&sidebar_page);
 681         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 682                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 683         }
 684
 685         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 686                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 687                 g_value_unset (&sidebar_visibility);
 688         }
 689 }
 690
 691 static void
 692 setup_size_from_metadata (EvWindow *window)
 693 {
 694         char *uri = window->priv->uri;
 695         GValue width = { 0, };
 696         GValue height = { 0, };
 697         GValue width_ratio = { 0, };
 698         GValue height_ratio = { 0, };
 699         GValue maximized = { 0, };
 700         GValue x = { 0, };
 701         GValue y = { 0, };
 702
 703         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 704                 if (g_value_get_boolean (&maximized)) {
 705                         gtk_window_maximize (GTK_WINDOW (window));
 706                         return;
 707                 } else {
 708                         gtk_window_unmaximize (GTK_WINDOW (window));
 709                 }
 710                 g_value_unset (&maximized);
 711         }
 712
 713         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 714             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 715                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 716                                  g_value_get_int (&y));
 717                 g_value_unset (&x);
 718                 g_value_unset (&y);
 719         }
 720
 721         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 722             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 723                 gtk_window_resize (GTK_WINDOW (window),
 724                                    g_value_get_int (&width),
 725                                    g_value_get_int (&height));
 726                 g_value_unset (&width);
 727                 g_value_unset (&height);
 728                 return;
 729         }
 730
 731         if (window->priv->page_cache &&
 732             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 733             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 734                 gint document_width;
 735                 gint document_height;
 736
 737                 ev_page_cache_get_max_width (window->priv->page_cache,
 738                                              0, 1.0,
 739                                              &document_width);
 740                 ev_page_cache_get_max_height (window->priv->page_cache,
 741                                              0, 1.0,
 742                                              &document_height);
 743
 744                 gtk_window_resize (GTK_WINDOW (window),
 745                                    g_value_get_double (&width_ratio) * document_width,
 746                                    g_value_get_double (&height_ratio) * document_height);
 747                 g_value_unset (&width_ratio);
 748                 g_value_unset (&height_ratio);
 749         }
 750
 751 }
 752
 753 static void
 754 setup_view_from_metadata (EvWindow *window)
 755 {
 756         EvView *view = EV_VIEW (window->priv->view);
 757         char *uri = window->priv->uri;
 758         GEnumValue *enum_value;
 759         GValue sizing_mode = { 0, };
 760         GValue zoom = { 0, };
 761         GValue continuous = { 0, };
 762         GValue dual_page = { 0, };
 763         GValue presentation = { 0, };
 764         GValue fullscreen = { 0, };
 765         GValue rotation = { 0, };
 766         GValue maximized = { 0, };
 767
 768         /* Maximized */
 769         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 770                 if (g_value_get_boolean (&maximized)) {
 771                         gtk_window_maximize (GTK_WINDOW (window));
 772                 } else {
 773                         gtk_window_unmaximize (GTK_WINDOW (window));
 774                 }
 775                 g_value_unset (&maximized);
 776         }
 777
 778         /* Sizing mode */
 779         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 780                 enum_value = g_enum_get_value_by_nick
 781                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 782                 g_value_unset (&sizing_mode);
 783                 ev_view_set_sizing_mode (view, enum_value->value);
 784         }
 785
 786         /* Zoom */
 787         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 788             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 789                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 790                 g_value_unset (&zoom);
 791         }
 792
 793         /* Continuous */
 794         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 795                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 796                 g_value_unset (&continuous);
 797         }
 798
 799         /* Dual page */
 800         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 801                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 802                 g_value_unset (&dual_page);
 803         }
 804
 805         /* Presentation */
 806         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 807                 if (g_value_get_boolean (&presentation) && uri) {
 808                         ev_window_run_presentation (window);
 809                 }
 810                 g_value_unset (&presentation);
 811         }
 812
 813         /* Fullscreen */
 814         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 815                 if (g_value_get_boolean (&fullscreen) && uri) {
 816                         ev_window_run_fullscreen (window);
 817                 }
 818                 g_value_unset (&fullscreen);
 819         }
 820
 821         /* Rotation */
 822         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 823                 if (g_value_get_int (&rotation)) {
 824                         switch (g_value_get_int (&rotation)) {
 825                                 case 90:
 826                                         ev_view_set_rotation (view, 90);
 827                                         break;
 828                                 case 180:
 829                                         ev_view_set_rotation (view, 180);
 830                                         break;
 831                                 case 270:
 832                                         ev_view_set_rotation (view, 270);
 833                                         break;
 834                                 default:
 835                                         break;
 836                         }
 837                 }
 838                 g_value_unset (&rotation);
 839         }
 840 }
 841
 842 static void
 843 ev_window_setup_document (EvWindow *ev_window)
 844 {
 845         const EvDocumentInfo *info;
 846         EvDocument *document;
 847         EvView *view = EV_VIEW (ev_window->priv->view);
 848         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 849         GtkAction *action;
 850
 851         document = ev_window->priv->document;
 852         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 853         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 854
 855         if (EV_IS_DOCUMENT_FIND (document)) {
 856                 g_signal_connect_object (G_OBJECT (document),
 857                                          "find_changed",
 858                                          G_CALLBACK (find_changed_cb),
 859                                          ev_window, 0);
 860         }
 861
 862         ev_sidebar_set_document (sidebar, document);
 863
 864         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 865                 ev_view_set_document (view, document);
 866         }
 867         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 868
 869         ev_window_title_set_document (ev_window->priv->title, document);
 870         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 871
 872         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 873         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 874         ev_window_setup_action_sensitivity (ev_window);
 875
 876         if (ev_window->priv->properties) {
 877                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 878                                                    ev_window->priv->document);
 879         }
 880
 881         setup_size_from_metadata (ev_window);
 882         setup_document_from_metadata (ev_window);
 883         setup_sidebar_from_metadata (ev_window, document);
 884
 885         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 886         update_document_mode (ev_window, info->mode);
 887 }
 888
 889 static void
 890 password_dialog_response (GtkWidget *password_dialog,
 891                           gint       response_id,
 892                           EvWindow  *ev_window)
 893 {
 894         char *password;
 895
 896         if (response_id == GTK_RESPONSE_OK) {
 897
 898                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 899                 if (password) {
 900                         ev_document_doc_mutex_lock ();
 901                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->xfer_job->document),
 902                                                            password);
 903                         ev_document_doc_mutex_unlock ();
 904                 }
 905                 g_free (password);
 906
 907                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 908
 909                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 910                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 911
 912                 gtk_widget_destroy (password_dialog);
 913
 914                 return;
 915         }
 916
 917         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 918         gtk_widget_destroy (password_dialog);
 919 }
 920
 921 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 922  * password_view page.  It assumes that ev_window->priv->password_* has been set
 923  * correctly.  These are cleared by password_dialog_response() */
 924
 925 static void
 926 ev_window_popup_password_dialog (EvWindow *ev_window)
 927 {
 928         g_assert (ev_window->priv->xfer_job);
 929
 930         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 931
 932         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 933         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 934
 935         if (ev_window->priv->password_dialog == NULL) {
 936                 ev_window->priv->password_dialog =
 937                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 938                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 939
 940                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 941                                            (gpointer *) &(ev_window->priv->password_dialog));
 942                 g_signal_connect (ev_window->priv->password_dialog,
 943                                   "response",
 944                                   G_CALLBACK (password_dialog_response),
 945                                   ev_window);
 946                 gtk_widget_show (ev_window->priv->password_dialog);
 947         } else {
 948                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 949         }
 950 }
 951
 952 static void
 953 ev_window_clear_xfer_job (EvWindow *ev_window)
 954 {
 955     if (ev_window->priv->xfer_job != NULL) {
 956
 957         if (!ev_window->priv->xfer_job->finished)
 958                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 959
 960         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 961         g_object_unref (ev_window->priv->xfer_job);
 962         ev_window->priv->xfer_job = NULL;
 963     }
 964 }
 965
 966 static void
 967 ev_window_clear_local_uri (EvWindow *ev_window)
 968 {
 969     char *filename;
 970
 971     if (ev_window->priv->local_uri) {
 972             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 973             if (filename != NULL) {
 974                     unlink (filename);
 975                     g_free (filename);
 976             }
 977             g_free (ev_window->priv->local_uri);
 978             ev_window->priv->local_uri = NULL;
 979     }
 980 }
 981
 982 /* This callback will executed when load job will be finished.
 983  *
 984  * Since the flow of the error dialog is very confusing, we assume that both
 985  * document and uri will go away after this function is called, and thus we need
 986  * to ref/dup them.  Additionally, it needs to clear
 987  * ev_window->priv->password_{uri,document}, and thus people who call this
 988  * function should _not_ necessarily expect those to exist after being
 989  * called. */
 990 static void
 991 ev_window_xfer_job_cb  (EvJobXfer *job,
 992                         gpointer data)
 993 {
 994         EvWindow *ev_window = EV_WINDOW (data);
 995         EvDocument *document = EV_JOB (job)->document;
 996
 997         g_assert (job->uri);
 998
 999         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1000
1001         /* Success! */
1002         if (job->error == NULL) {
1003
1004                 if (ev_window->priv->uri)
1005                         g_free (ev_window->priv->uri);
1006                 ev_window->priv->uri = g_strdup (job->uri);
1007
1008                 if (ev_window->priv->local_uri)
1009                         g_free (ev_window->priv->local_uri);
1010                 ev_window->priv->local_uri =
1011                     job->local_uri ? g_strdup (job->local_uri) : NULL;
1012
1013                 if (ev_window->priv->document)
1014                         g_object_unref (ev_window->priv->document);
1015                 ev_window->priv->document = g_object_ref (document);
1016
1017                 setup_view_from_metadata (ev_window);
1018                 ev_window_setup_document (ev_window);
1019                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1020
1021                 if (job->dest)
1022                         ev_window_goto_dest (ev_window, job->dest);
1023
1024                 switch (job->mode) {
1025                         case EV_WINDOW_MODE_FULLSCREEN:
1026                                 ev_window_run_fullscreen (ev_window);
1027                                 break;
1028                         case EV_WINDOW_MODE_PRESENTATION:
1029                                 ev_window_run_presentation (ev_window);
1030                                 break;
1031                         case EV_WINDOW_MODE_PREVIEW:
1032                                 ev_window_run_preview (ev_window);
1033                                 break;
1034                         default:
1035                                 break;
1036                 }
1037
1038                 ev_window_clear_xfer_job (ev_window);
1039                 return;
1040         }
1041
1042         if (job->error->domain == EV_DOCUMENT_ERROR &&
1043             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1044                 gchar *base_name, *file_name;
1045
1046                 g_free (ev_window->priv->uri);
1047                 ev_window->priv->uri = g_strdup (job->uri);
1048                 setup_view_from_metadata (ev_window);
1049
1050                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1051                 base_name = g_path_get_basename (file_name);
1052                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1053                                                 base_name);
1054                 g_free (file_name);
1055                 g_free (base_name);
1056                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1057
1058                 ev_window_popup_password_dialog (ev_window);
1059         } else {
1060                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1061                                         _("Unable to open document"),
1062                                         job->error);
1063                 ev_window_clear_xfer_job (ev_window);
1064         }
1065
1066         return;
1067 }
1068
1069 const char *
1070 ev_window_get_uri (EvWindow *ev_window)
1071 {
1072         return ev_window->priv->uri;
1073 }
1074
1075 static void
1076 ev_window_close_dialogs (EvWindow *ev_window)
1077 {
1078         if (ev_window->priv->password_dialog)
1079                 gtk_widget_destroy (ev_window->priv->password_dialog);
1080         ev_window->priv->password_dialog = NULL;
1081
1082 #ifdef WITH_PRINT
1083         if (ev_window->priv->print_dialog)
1084                 gtk_widget_destroy (ev_window->priv->print_dialog);
1085         ev_window->priv->print_dialog = NULL;
1086 #endif
1087
1088 #ifdef WITH_GNOME_PRINT
1089         if (ev_window->priv->print_job)
1090                 g_object_unref (ev_window->priv->print_job);
1091         ev_window->priv->print_job = NULL;
1092 #endif
1093
1094         if (ev_window->priv->properties)
1095                 gtk_widget_destroy (ev_window->priv->properties);
1096         ev_window->priv->properties = NULL;
1097 }
1098
1099 void
1100 ev_window_open_uri (EvWindow       *ev_window,
1101                     const char     *uri,
1102                     EvLinkDest     *dest,
1103                     EvWindowRunMode mode)
1104 {
1105         ev_window_close_dialogs (ev_window);
1106         ev_window_clear_xfer_job (ev_window);
1107         ev_window_clear_local_uri (ev_window);
1108         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1109
1110         ev_window->priv->xfer_job = ev_job_xfer_new (uri, dest, mode);
1111         g_signal_connect (ev_window->priv->xfer_job,
1112                           "finished",
1113                           G_CALLBACK (ev_window_xfer_job_cb),
1114                           ev_window);
1115         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1116 }
1117
1118 void
1119 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1120 {
1121         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1122 }
1123
1124 static void
1125 file_open_dialog_response_cb (GtkWidget *chooser,
1126                               gint       response_id,
1127                               EvWindow  *ev_window)
1128 {
1129         if (response_id == GTK_RESPONSE_OK) {
1130                 GSList *uris;
1131
1132                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1133
1134                 ev_application_open_uri_list (EV_APP, uris,
1135                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1136                                               GDK_CURRENT_TIME);
1137
1138                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1139                 g_slist_free (uris);
1140         }
1141         ev_application_set_chooser_uri (EV_APP,
1142                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1143
1144         gtk_widget_destroy (chooser);
1145 }
1146
1147 static void
1148 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1149 {
1150         GtkWidget *chooser;
1151
1152         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1153                                                GTK_WINDOW (window),
1154                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1155                                                GTK_STOCK_CANCEL,
1156                                                GTK_RESPONSE_CANCEL,
1157                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1158                                                NULL);
1159
1160         ev_document_factory_add_filters (chooser, NULL);
1161         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1162         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1163         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1164                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1165                                           ev_application_get_chooser_uri (EV_APP));
1166         } else if (window->priv->uri != NULL) {
1167                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1168                                           window->priv->uri);
1169         }
1170
1171         g_signal_connect (chooser, "response",
1172                           G_CALLBACK (file_open_dialog_response_cb),
1173                           window);
1174
1175         gtk_widget_show (chooser);
1176 }
1177
1178 #ifdef HAVE_GTK_RECENT
1179 static void
1180 ev_window_cmd_recent_file_activate (GtkAction     *action,
1181                                     EvWindow      *window)
1182 {
1183         GtkRecentInfo *info;
1184         const gchar   *uri;
1185
1186         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1187         g_assert (info != NULL);
1188
1189         uri = gtk_recent_info_get_uri (info);
1190
1191         ev_application_open_uri_at_dest (EV_APP, uri,
1192                                          gtk_window_get_screen (GTK_WINDOW (window)),
1193                                          NULL, 0,
1194                                          GDK_CURRENT_TIME);
1195 }
1196 #else
1197 static void
1198 ev_window_cmd_recent_file_activate (GtkAction *action,
1199                                     EvWindow *ev_window)
1200 {
1201         char *uri;
1202         EggRecentItem *item;
1203
1204         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1205                                                    action);
1206
1207         uri = egg_recent_item_get_uri (item);
1208
1209         ev_application_open_uri (EV_APP, uri, NULL,
1210                                  GDK_CURRENT_TIME, NULL);
1211
1212         g_free (uri);
1213 }
1214 #endif /* HAVE_GTK_RECENT */
1215
1216 static void
1217 ev_window_add_recent (EvWindow *window, const char *filename)
1218 {
1219 #ifdef HAVE_GTK_RECENT
1220         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1221 #else
1222         EggRecentItem *item;
1223
1224         item = egg_recent_item_new_from_uri (filename);
1225         egg_recent_item_add_group (item, "Evince");
1226         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1227 #endif /* HAVE_GTK_RECENT */
1228 }
1229
1230 #ifdef HAVE_GTK_RECENT
1231 static gint
1232 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1233 {
1234         gboolean     has_ev_a, has_ev_b;
1235         const gchar *evince = g_get_application_name ();
1236
1237         has_ev_a = gtk_recent_info_has_application (a, evince);
1238         has_ev_b = gtk_recent_info_has_application (b, evince);
1239
1240         if (has_ev_a && has_ev_b) {
1241                 time_t time_a, time_b;
1242
1243                 time_a = gtk_recent_info_get_modified (a);
1244                 time_b = gtk_recent_info_get_modified (b);
1245
1246                 return (time_b - time_a);
1247         } else if (has_ev_a) {
1248                 return -1;
1249         } else if (has_ev_b) {
1250                 return 1;
1251         }
1252
1253         return 0;
1254 }
1255 #endif /* HAVE_GTK_RECENT */
1256
1257 /*
1258  * Doubles underscore to avoid spurious menu accels.
1259  */
1260 static gchar *
1261 ev_window_get_recent_file_label (gint index, const gchar *filename)
1262 {
1263         GString *str;
1264         gint length;
1265         const gchar *p;
1266         const gchar *end;
1267
1268         g_return_val_if_fail (filename != NULL, NULL);
1269
1270         length = strlen (filename);
1271         str = g_string_sized_new (length + 10);
1272         g_string_printf (str, "_%d.  ", index);
1273
1274         p = filename;
1275         end = filename + length;
1276
1277         while (p != end)
1278         {
1279                 const gchar *next;
1280                 next = g_utf8_next_char (p);
1281
1282                 switch (*p)
1283                 {
1284                         case '_':
1285                                 g_string_append (str, "__");
1286                                 break;
1287                         default:
1288                                 g_string_append_len (str, p, next - p);
1289                                 break;
1290                 }
1291
1292                 p = next;
1293         }
1294
1295         return g_string_free (str, FALSE);
1296 }
1297
1298 static void
1299 ev_window_setup_recent (EvWindow *ev_window)
1300 {
1301 #ifdef HAVE_GTK_RECENT
1302         GList        *items, *l;
1303         guint         n_items = 0;
1304         const gchar  *evince = g_get_application_name ();
1305         static guint  i = 0;
1306
1307         if (ev_window->priv->recent_ui_id > 0) {
1308                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1309                                           ev_window->priv->recent_ui_id);
1310                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1311         }
1312         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1313
1314         if (ev_window->priv->recent_action_group) {
1315                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1316                                                     ev_window->priv->recent_action_group);
1317                 g_object_unref (ev_window->priv->recent_action_group);
1318         }
1319         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1320         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1321                                             ev_window->priv->recent_action_group, 0);
1322
1323         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1324         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1325
1326         for (l = items; l && l->data; l = g_list_next (l)) {
1327                 GtkRecentInfo *info;
1328                 GtkAction     *action;
1329                 gchar         *action_name;
1330                 gchar         *label;
1331
1332                 info = (GtkRecentInfo *) l->data;
1333
1334                 if (!gtk_recent_info_has_application (info, evince))
1335                         continue;
1336
1337                 action_name = g_strdup_printf ("RecentFile%u", i++);
1338                 label = ev_window_get_recent_file_label (
1339                         n_items + 1, gtk_recent_info_get_display_name (info));
1340
1341                 action = g_object_new (GTK_TYPE_ACTION,
1342                                        "name", action_name,
1343                                        "label", label,
1344                                        NULL);
1345
1346                 g_object_set_data_full (G_OBJECT (action),
1347                                         "gtk-recent-info",
1348                                         gtk_recent_info_ref (info),
1349                                         (GDestroyNotify) gtk_recent_info_unref);
1350
1351                 g_signal_connect (G_OBJECT (action), "activate",
1352                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1353                                   (gpointer) ev_window);
1354
1355                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1356                                              action);
1357                 g_object_unref (action);
1358
1359                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1360                                        ev_window->priv->recent_ui_id,
1361                                        "/MainMenu/FileMenu/RecentFilesMenu",
1362                                        label,
1363                                        action_name,
1364                                        GTK_UI_MANAGER_MENUITEM,
1365                                        FALSE);
1366                 g_free (action_name);
1367                 g_free (label);
1368
1369                 if (++n_items == 5)
1370                         break;
1371         }
1372
1373         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1374         g_list_free (items);
1375 #else /* HAVE_GTK_RECENT */
1376         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1377                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1378                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1379                                                                       ev_window);
1380
1381         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1382
1383         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1384                                    ev_application_get_recent_model (EV_APP));
1385
1386         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1387
1388         g_signal_connect (ev_window->priv->recent_view, "activate",
1389                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1390 #endif /* HAVE_GTK_RECENT */
1391 }
1392
1393 static void
1394 file_save_dialog_response_cb (GtkWidget *fc,
1395                               gint       response_id,
1396                               EvWindow  *ev_window)
1397 {
1398         gboolean success;
1399
1400         if (response_id == GTK_RESPONSE_OK) {
1401                 gchar *uri;
1402                 GError *err = NULL;
1403
1404                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1405
1406                 ev_document_doc_mutex_lock ();
1407                 success = ev_document_save (ev_window->priv->document, uri, &err);
1408                 ev_document_doc_mutex_unlock ();
1409
1410                 if (err) {
1411                         gchar *msg;
1412                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1413                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1414                         g_free (msg);
1415                 }
1416
1417                 g_free (uri);
1418         }
1419
1420         gtk_widget_destroy (fc);
1421 }
1422
1423 static void
1424 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1425 {
1426         GtkWidget *fc;
1427         gchar *base_name;
1428         gchar *file_name;
1429
1430         fc = gtk_file_chooser_dialog_new (
1431                 _("Save a Copy"),
1432                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1433                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1434                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1435                 NULL);
1436
1437         ev_document_factory_add_filters (fc, ev_window->priv->document);
1438         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1439
1440         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1441         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1442         base_name = g_path_get_basename (file_name);
1443         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1444         g_free (file_name);
1445         g_free (base_name);
1446
1447         g_signal_connect (fc, "response",
1448                           G_CALLBACK (file_save_dialog_response_cb),
1449                           ev_window);
1450
1451         gtk_widget_show (fc);
1452 }
1453
1454 #ifdef WITH_GTK_PRINT
1455 static void
1456 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1457                                     EvWindow     *window)
1458 {
1459         /* Dialog was canceled */
1460         if (!page_setup)
1461                 return;
1462
1463         if (window->priv->print_page_setup)
1464                 g_object_unref (window->priv->print_page_setup);
1465         window->priv->print_page_setup = g_object_ref (page_setup);
1466 }
1467 #endif /* WITH_GTK_PRINT */
1468
1469 static void
1470 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1471 {
1472 #ifdef WITH_GTK_PRINT
1473         gtk_print_run_page_setup_dialog_async (
1474                 GTK_WINDOW (ev_window),
1475                 ev_window->priv->print_page_setup,
1476                 ev_window->priv->print_settings,
1477                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
1478                 ev_window);
1479 #endif /* WITH_GTK_PRINT */
1480 }
1481
1482 #ifdef WITH_GTK_PRINT
1483 static void
1484 ev_window_clear_print_job (EvWindow *window)
1485 {
1486         if (window->priv->print_job) {
1487                 if (!window->priv->print_job->finished)
1488                         ev_job_queue_remove_job (window->priv->print_job);
1489
1490                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1491                                                       ev_window_print_job_cb,
1492                                                       window);
1493                 g_object_unref (window->priv->print_job);
1494                 window->priv->print_job = NULL;
1495         }
1496 }
1497
1498 static void
1499 ev_window_print_finished (GtkPrintJob *print_job,
1500                           EvWindow    *window,
1501                           GError      *error)
1502 {
1503         ev_window_clear_print_job (window);
1504
1505         if (error) {
1506                 GtkWidget *dialog;
1507
1508                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1509                                                  GTK_DIALOG_MODAL,
1510                                                  GTK_MESSAGE_ERROR,
1511                                                  GTK_BUTTONS_OK,
1512                                                  _("Failed to print document"));
1513                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1514                                                           error->message);
1515
1516                 gtk_dialog_run (GTK_DIALOG (dialog));
1517                 gtk_widget_destroy (dialog);
1518         }
1519 }
1520
1521 static void
1522 ev_window_print_send (EvWindow    *window,
1523                       const gchar *filename)
1524 {
1525         GtkPrintJob *job;
1526         GError      *error = NULL;
1527
1528         if (window->priv->gtk_print_job)
1529                 g_object_unref (window->priv->gtk_print_job);
1530
1531         job = gtk_print_job_new ("evince-print",
1532                                  window->priv->printer,
1533                                  window->priv->print_settings,
1534                                  window->priv->print_page_setup);
1535
1536         window->priv->gtk_print_job = job;
1537
1538         if (gtk_print_job_set_source_file (job, filename, &error)) {
1539                 gtk_print_job_send (job,
1540                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1541                                     window, NULL);
1542         } else {
1543                 ev_window_clear_print_job (window);
1544                 g_warning (error->message);
1545                 g_error_free (error);
1546         }
1547 }
1548
1549 static void
1550 ev_window_print_job_cb (EvJobPrint *job,
1551                         EvWindow   *window)
1552 {
1553         if (job->error) {
1554                 g_warning (job->error->message);
1555                 ev_window_clear_print_job (window);
1556                 return;
1557         }
1558
1559         g_assert (job->temp_file != NULL);
1560
1561         ev_window_print_send (window, job->temp_file);
1562 }
1563
1564 static gboolean
1565 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1566                                     gint       response,
1567                                     EvWindow  *window)
1568 {
1569         EvPrintRange  *ranges = NULL;
1570         EvPrintPageSet page_set;
1571         gint           n_ranges = 0;
1572         gint           copies;
1573         gboolean       collate;
1574         gboolean       reverse;
1575         gdouble        scale;
1576         gint           current_page;
1577         gdouble        width;
1578         gdouble        height;
1579         GtkPrintPages  print_pages;
1580
1581         if (response != GTK_RESPONSE_OK) {
1582                 gtk_widget_destroy (GTK_WIDGET (dialog));
1583                 window->priv->print_dialog = NULL;
1584
1585                 return FALSE;
1586         }
1587
1588         if (window->priv->printer)
1589                 g_object_unref (window->priv->printer);
1590         if (window->priv->print_settings)
1591                 g_object_unref (window->priv->print_settings);
1592         if (window->priv->print_page_setup)
1593                 g_object_unref (window->priv->print_page_setup);
1594
1595         window->priv->printer = g_object_ref (
1596                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
1597         window->priv->print_settings = g_object_ref (
1598                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
1599         window->priv->print_page_setup = g_object_ref (
1600                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
1601
1602         if (!gtk_printer_accepts_ps (window->priv->printer)) {
1603                 GtkWidget *msgdialog;
1604
1605                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
1606                                                     GTK_DIALOG_MODAL,
1607                                                     GTK_MESSAGE_ERROR,
1608                                                     GTK_BUTTONS_OK,
1609                                                     _("Printing is not supported on this printer."));
1610
1611                 gtk_dialog_run (GTK_DIALOG (msgdialog));
1612                 gtk_widget_destroy (msgdialog);
1613
1614                 return FALSE;
1615         }
1616
1617         ev_window_clear_print_job (window);
1618
1619         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
1620         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
1621
1622         switch (print_pages) {
1623         case GTK_PRINT_PAGES_CURRENT:
1624                 ranges = g_new0 (EvPrintRange, 1);
1625
1626                 ranges->start = current_page;
1627                 ranges->end = current_page;
1628                 n_ranges = 1;
1629
1630                 break;
1631         case GTK_PRINT_PAGES_RANGES: {
1632                 GtkPageRange *page_range;
1633
1634                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
1635                                                                  &n_ranges);
1636                 if (n_ranges > 0)
1637                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
1638         }
1639                 break;
1640         default:
1641                 break;
1642         }
1643
1644         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
1645
1646         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
1647
1648         width = gtk_page_setup_get_page_width (window->priv->print_page_setup,
1649                                                GTK_UNIT_PIXEL);
1650         height = gtk_page_setup_get_page_height (window->priv->print_page_setup,
1651                                                  GTK_UNIT_PIXEL);
1652
1653         if (scale != 1.0) {
1654                 width *= scale;
1655                 height *= scale;
1656         }
1657
1658         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
1659         collate = gtk_print_settings_get_collate (window->priv->print_settings);
1660         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
1661
1662         window->priv->print_job = ev_job_print_new (window->priv->document,
1663                                                     width, height,
1664                                                     ranges, n_ranges,
1665                                                     page_set,
1666                                                     copies, collate,
1667                                                     reverse);
1668
1669         g_signal_connect (window->priv->print_job, "finished",
1670                           G_CALLBACK (ev_window_print_job_cb),
1671                           window);
1672         /* The priority doesn't matter for this job */
1673         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
1674
1675         gtk_widget_destroy (GTK_WIDGET (dialog));
1676         window->priv->print_dialog = NULL;
1677
1678         return TRUE;
1679 }
1680
1681 void
1682 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1683 {
1684         GtkWidget   *dialog;
1685         EvPageCache *page_cache;
1686         gint         current_page;
1687         gint         document_last_page;
1688
1689         g_return_if_fail (EV_IS_WINDOW (ev_window));
1690         g_return_if_fail (ev_window->priv->document != NULL);
1691
1692         if (ev_window->priv->print_dialog) {
1693                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
1694                 return;
1695         }
1696
1697         page_cache = ev_page_cache_get (ev_window->priv->document);
1698         current_page = ev_page_cache_get_current_page (page_cache);
1699         document_last_page = ev_page_cache_get_n_pages (page_cache);
1700
1701         if (!ev_window->priv->print_settings)
1702                 ev_window->priv->print_settings = gtk_print_settings_new ();
1703
1704         if (first_page != 1 || last_page != document_last_page) {
1705                 GtkPageRange range;
1706
1707                 /* Ranges in GtkPrint are 0 - N */
1708                 range.start = first_page - 1;
1709                 range.end = last_page - 1;
1710
1711                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
1712                                                     GTK_PRINT_PAGES_RANGES);
1713                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
1714                                                     &range, 1);
1715         }
1716
1717         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
1718         ev_window->priv->print_dialog = dialog;
1719         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
1720                                                        GTK_PRINT_CAPABILITY_PAGE_SET |
1721                                                        GTK_PRINT_CAPABILITY_COPIES |
1722                                                        GTK_PRINT_CAPABILITY_COLLATE |
1723                                                        GTK_PRINT_CAPABILITY_REVERSE |
1724                                                        GTK_PRINT_CAPABILITY_SCALE |
1725                                                        GTK_PRINT_CAPABILITY_GENERATE_PS);
1726
1727         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
1728                                                 current_page);
1729
1730         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
1731                                             ev_window->priv->print_settings);
1732
1733         if (ev_window->priv->print_page_setup)
1734                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
1735                                                       ev_window->priv->print_page_setup);
1736
1737         g_signal_connect (G_OBJECT (dialog), "response",
1738                           G_CALLBACK (ev_window_print_dialog_response_cb),
1739                           ev_window);
1740
1741         gtk_widget_show (dialog);
1742 }
1743 #endif /* WITH_GTK_PRINT */
1744
1745 #ifdef WITH_GNOME_PRINT
1746 static gboolean
1747 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
1748                                     gint       response,
1749                                     EvWindow  *ev_window)
1750 {
1751         EvPrintJob *print_job;
1752         GnomePrintConfig *config;
1753
1754         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1755                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
1756                 ev_window->priv->print_dialog = NULL;
1757                 g_object_unref (ev_window->priv->print_job);
1758                 ev_window->priv->print_job = NULL;
1759
1760                 return FALSE;
1761         }
1762
1763         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1764
1765         /* FIXME: Change this when we have the first backend
1766          * that can print more than postscript
1767          */
1768         if (using_pdf_printer (config)) {
1769                 GtkWidget *dialog;
1770
1771                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1772                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1773                                                  _("Generating PDF is not supported"));
1774                 gtk_dialog_run (GTK_DIALOG (dialog));
1775                 gtk_widget_destroy (dialog);
1776
1777                 return FALSE;
1778         } else if (!using_postscript_printer (config)) {
1779                 GtkWidget *dialog;
1780
1781                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1782                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1783                                                  _("Printing is not supported on this printer."));
1784                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1785                                                           _("You were trying to print to a printer using the “%s” driver. "
1786                                                             "This program requires a PostScript printer driver."),
1787                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1788                 gtk_dialog_run (GTK_DIALOG (dialog));
1789                 gtk_widget_destroy (dialog);
1790
1791                 return FALSE;
1792         }
1793
1794         save_print_config_to_file (config);
1795
1796         print_job = g_object_new (EV_TYPE_PRINT_JOB,
1797                                   "gnome_print_job", ev_window->priv->print_job,
1798                                   "document", ev_window->priv->document,
1799                                   "print_dialog", print_dialog,
1800                                   NULL);
1801
1802         if (print_job != NULL) {
1803                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1804                 g_object_unref (print_job);
1805         }
1806
1807         g_object_unref (config);
1808
1809         gtk_widget_destroy (GTK_WIDGET (print_dialog));
1810         ev_window->priv->print_dialog = NULL;
1811         g_object_unref (ev_window->priv->print_job);
1812         ev_window->priv->print_job = NULL;
1813
1814         return FALSE;
1815 }
1816
1817 void
1818 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1819 {
1820         GnomePrintConfig *config;
1821         gchar *pages_label;
1822
1823         g_return_if_fail (EV_IS_WINDOW (ev_window));
1824         g_return_if_fail (ev_window->priv->document != NULL);
1825
1826         config = load_print_config_from_file ();
1827
1828         if (ev_window->priv->print_job == NULL)
1829                 ev_window->priv->print_job = gnome_print_job_new (config);
1830
1831         if (ev_window->priv->print_dialog == NULL) {
1832                 ev_window->priv->print_dialog =
1833                         gnome_print_dialog_new (ev_window->priv->print_job,
1834                                                 (guchar *) _("Print"),
1835                                                 (GNOME_PRINT_DIALOG_RANGE |
1836                                                  GNOME_PRINT_DIALOG_COPIES));
1837         }
1838
1839         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
1840                                       GTK_WINDOW (ev_window));
1841         g_object_unref (config);
1842
1843         pages_label = g_strconcat (_("Pages"), " ", NULL);
1844         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1845                                                  GNOME_PRINT_RANGE_ALL |
1846                                                  GNOME_PRINT_RANGE_RANGE,
1847                                                  first_page, last_page,
1848                                                  NULL, (const guchar *)pages_label);
1849         g_free (pages_label);
1850
1851         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1852                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1853                                            FALSE);
1854
1855         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
1856                           G_CALLBACK (ev_window_print_dialog_response_cb),
1857                           ev_window);
1858         gtk_widget_show (ev_window->priv->print_dialog);
1859 }
1860 #endif /* WITH_GNOME_PRINT */
1861
1862 static void
1863 ev_window_print (EvWindow *window)
1864 {
1865         EvPageCache *page_cache;
1866         gint         last_page;
1867
1868         page_cache = ev_page_cache_get (window->priv->document);
1869         last_page = ev_page_cache_get_n_pages (page_cache);
1870
1871 #ifdef WITH_PRINT
1872         ev_window_print_range (window, 1, last_page);
1873 #endif
1874 }
1875
1876 static void
1877 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1878 {
1879         ev_window_print (ev_window);
1880 }
1881
1882 static void
1883 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1884 {
1885         if (ev_window->priv->properties == NULL) {
1886                 ev_window->priv->properties = ev_properties_dialog_new ();
1887                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1888                                                    ev_window->priv->document);
1889                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1890                                            (gpointer *) &(ev_window->priv->properties));
1891                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1892                                               GTK_WINDOW (ev_window));
1893         }
1894
1895         gtk_widget_show (ev_window->priv->properties);
1896 }
1897
1898 static void
1899 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1900 {
1901         g_return_if_fail (EV_IS_WINDOW (ev_window));
1902
1903         gtk_widget_destroy (GTK_WIDGET (ev_window));
1904 }
1905
1906 static void
1907 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
1908 {
1909         GtkAction *action;
1910
1911         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
1912         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
1913
1914         action = gtk_action_group_get_action (window->priv->action_group,
1915                                               PAGE_SELECTOR_ACTION);
1916         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
1917 }
1918
1919 static void
1920 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
1921 {
1922         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
1923 }
1924
1925 static void
1926 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
1927 {
1928         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
1929 }
1930
1931 static void
1932 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
1933 {
1934         gboolean continuous;
1935
1936         ev_window_stop_presentation (ev_window);
1937         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1938         g_object_set (G_OBJECT (ev_window->priv->view),
1939                       "continuous", continuous,
1940                       NULL);
1941         ev_window_update_actions (ev_window);
1942 }
1943
1944 static void
1945 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
1946 {
1947         gboolean dual_page;
1948
1949         ev_window_stop_presentation (ev_window);
1950         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1951         g_object_set (G_OBJECT (ev_window->priv->view),
1952                       "dual-page", dual_page,
1953                       NULL);
1954         ev_window_update_actions (ev_window);
1955 }
1956
1957 static void
1958 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
1959 {
1960         ev_window_stop_presentation (ev_window);
1961
1962         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1963                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
1964         } else {
1965                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1966         }
1967         ev_window_update_actions (ev_window);
1968 }
1969
1970 static void
1971 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
1972 {
1973         ev_window_stop_presentation (ev_window);
1974
1975         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1976                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
1977         } else {
1978                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1979         }
1980         ev_window_update_actions (ev_window);
1981 }
1982
1983
1984 static void
1985 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1986 {
1987         g_return_if_fail (EV_IS_WINDOW (ev_window));
1988
1989         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1990 }
1991
1992 static void
1993 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1994 {
1995         g_return_if_fail (EV_IS_WINDOW (ev_window));
1996
1997         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1998                 g_error ("Find action should be insensitive since document doesn't support find");
1999                 return;
2000         }
2001
2002         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2003         gtk_widget_grab_focus (ev_window->priv->find_bar);
2004 }
2005
2006 static void
2007 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2008 {
2009         g_return_if_fail (EV_IS_WINDOW (ev_window));
2010
2011         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2012 }
2013
2014 static void
2015 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2016 {
2017         g_return_if_fail (EV_IS_WINDOW (ev_window));
2018
2019         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2020 }
2021
2022 static void
2023 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2024 {
2025         g_return_if_fail (EV_IS_WINDOW (ev_window));
2026
2027         ev_view_copy (EV_VIEW (ev_window->priv->view));
2028 }
2029
2030 static void
2031 ev_window_update_fullscreen_popup (EvWindow *window)
2032 {
2033         GtkWidget *popup = window->priv->fullscreen_popup;
2034         int popup_width, popup_height;
2035         GdkScreen *screen;
2036         GdkRectangle screen_rect;
2037         gboolean toolbar;
2038
2039         g_return_if_fail (popup != NULL);
2040
2041         if (GTK_WIDGET (window)->window == NULL)
2042                 return;
2043
2044         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2045                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2046         popup_width = popup->requisition.width;
2047         popup_height = popup->requisition.height;
2048
2049         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2050         gdk_screen_get_monitor_geometry (screen,
2051                         gdk_screen_get_monitor_at_window
2052                         (screen,
2053                          GTK_WIDGET (window)->window),
2054                          &screen_rect);
2055         if (toolbar) {
2056                 gtk_widget_set_size_request (popup,
2057                                              screen_rect.width,
2058                                              -1);
2059                 gtk_window_move (GTK_WINDOW (popup),
2060                                  screen_rect.x,
2061                                  screen_rect.y);
2062
2063         } else {
2064                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2065                 {
2066                         gtk_window_move (GTK_WINDOW (popup),
2067                                          screen_rect.x,
2068                                          screen_rect.y);
2069                 } else {
2070                         gtk_window_move (GTK_WINDOW (popup),
2071                                          screen_rect.x + screen_rect.width - popup_width,
2072                                          screen_rect.y);
2073                 }
2074         }
2075 }
2076
2077 static void
2078 screen_size_changed_cb (GdkScreen *screen,
2079                         EvWindow *window)
2080 {
2081         ev_window_update_fullscreen_popup (window);
2082 }
2083
2084 static void
2085 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2086                                       EvWindow *ev_window)
2087 {
2088         if (!ev_window_is_empty (ev_window))
2089                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2090                                              gtk_paned_get_position (GTK_PANED (object)));
2091 }
2092
2093 static void
2094 destroy_fullscreen_popup (EvWindow *window)
2095 {
2096         if (window->priv->fullscreen_popup != NULL)
2097         {
2098                 gtk_widget_destroy (window->priv->fullscreen_popup);
2099                 window->priv->fullscreen_popup = NULL;
2100         }
2101 }
2102
2103 static void
2104 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2105 {
2106         GtkAction *action;
2107
2108         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2109         g_return_if_fail (action != NULL);
2110
2111         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2112 }
2113
2114 static void
2115 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2116 {
2117         ev_window_update_fullscreen_popup (window);
2118 }
2119
2120 static gboolean
2121 fullscreen_timeout_cb (EvWindow *window)
2122 {
2123         EvView *view = EV_VIEW (window->priv->view);
2124
2125         if (!view || !ev_view_get_fullscreen (EV_VIEW (view)))
2126                 return FALSE;
2127
2128         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2129         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2130         window->priv->fullscreen_timeout_id = 0;
2131
2132         return FALSE;
2133 }
2134
2135 static void
2136 fullscreen_set_timeout (EvWindow *window)
2137 {
2138         if (window->priv->fullscreen_timeout_id != 0) {
2139                 g_source_remove (window->priv->fullscreen_timeout_id);
2140         }
2141
2142         window->priv->fullscreen_timeout_id =
2143             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2144
2145         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2146         update_chrome_visibility (window);
2147         ev_view_show_cursor (EV_VIEW (window->priv->view));
2148 }
2149
2150 static void
2151 fullscreen_clear_timeout (EvWindow *window)
2152 {
2153         if (window->priv->fullscreen_timeout_id != 0) {
2154                 g_source_remove (window->priv->fullscreen_timeout_id);
2155         }
2156
2157         window->priv->fullscreen_timeout_id = 0;
2158         update_chrome_visibility (window);
2159         ev_view_show_cursor (EV_VIEW (window->priv->view));
2160 }
2161
2162
2163 static gboolean
2164 fullscreen_motion_notify_cb (GtkWidget *widget,
2165                              GdkEventMotion *event,
2166                              gpointer user_data)
2167 {
2168         EvWindow *window = EV_WINDOW (user_data);
2169
2170         fullscreen_set_timeout (window);
2171
2172         return FALSE;
2173 }
2174
2175 static gboolean
2176 fullscreen_leave_notify_cb (GtkWidget *widget,
2177                             GdkEventCrossing *event,
2178                             gpointer user_data)
2179 {
2180         EvWindow *window = EV_WINDOW (user_data);
2181
2182         fullscreen_clear_timeout (window);
2183
2184         return FALSE;
2185 }
2186
2187 static GtkWidget *
2188 ev_window_get_exit_fullscreen_button (EvWindow *window)
2189 {
2190         GtkWidget *button, *icon, *label, *hbox;
2191
2192         button = gtk_button_new ();
2193         g_signal_connect (button, "clicked",
2194                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2195                           window);
2196         gtk_widget_show (button);
2197
2198         hbox = gtk_hbox_new (FALSE, 2);
2199         gtk_widget_show (hbox);
2200         gtk_container_add (GTK_CONTAINER (button), hbox);
2201
2202         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2203         gtk_widget_show (icon);
2204         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2205
2206         label = gtk_label_new (_("Leave Fullscreen"));
2207         gtk_widget_show (label);
2208         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2209
2210         return button;
2211 }
2212
2213 static GtkWidget *
2214 ev_window_create_fullscreen_popup (EvWindow *window)
2215 {
2216         GtkWidget *popup;
2217         GtkWidget *hbox;
2218         GtkWidget *button;
2219         GdkScreen *screen;
2220
2221         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2222                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
2223
2224         popup = gtk_window_new (GTK_WINDOW_POPUP);
2225         hbox = gtk_hbox_new (FALSE, 0);
2226         button = ev_window_get_exit_fullscreen_button (window);
2227
2228         gtk_container_add (GTK_CONTAINER (popup), hbox);
2229         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2230                             TRUE, TRUE, 0);
2231         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2232
2233         gtk_widget_show (button);
2234         gtk_widget_show (hbox);
2235
2236         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2237
2238         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2239         g_signal_connect_object (screen, "size-changed",
2240                                  G_CALLBACK (screen_size_changed_cb),
2241                                  window, 0);
2242         g_signal_connect_object (popup, "size_request",
2243                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2244                                  window, 0);
2245
2246         gtk_window_set_screen (GTK_WINDOW (popup),
2247                                gtk_widget_get_screen (GTK_WIDGET (window)));
2248
2249         return popup;
2250 }
2251
2252
2253 static void
2254 ev_window_update_fullscreen_action (EvWindow *window)
2255 {
2256         GtkAction *action;
2257
2258         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2259         g_signal_handlers_block_by_func
2260                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2261         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2262                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2263         g_signal_handlers_unblock_by_func
2264                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2265 }
2266
2267 static void
2268 ev_window_run_fullscreen (EvWindow *window)
2269 {
2270         if (window->priv->fullscreen_popup == NULL)
2271                 window->priv->fullscreen_popup
2272                         = ev_window_create_fullscreen_popup (window);
2273
2274         g_object_set (G_OBJECT (window->priv->scrolled_window),
2275                       "shadow-type", GTK_SHADOW_NONE,
2276                       NULL);
2277
2278         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2279         ev_window_update_fullscreen_action (window);
2280
2281         gtk_window_fullscreen (GTK_WINDOW (window));
2282         gtk_widget_grab_focus (window->priv->view);
2283         ev_window_update_fullscreen_popup (window);
2284
2285         g_signal_connect (window->priv->view,
2286                           "motion-notify-event",
2287                           G_CALLBACK (fullscreen_motion_notify_cb),
2288                           window);
2289         g_signal_connect (window->priv->view,
2290                           "leave-notify-event",
2291                           G_CALLBACK (fullscreen_leave_notify_cb),
2292                           window);
2293         fullscreen_set_timeout (window);
2294
2295         if (!ev_window_is_empty (window))
2296                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2297 }
2298
2299 static void
2300 ev_window_stop_fullscreen (EvWindow *window)
2301 {
2302         EvView *view = EV_VIEW (window->priv->view);
2303
2304         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2305                 return;
2306
2307         g_object_set (G_OBJECT (window->priv->scrolled_window),
2308                       "shadow-type", GTK_SHADOW_IN,
2309                       NULL);
2310
2311         ev_view_set_fullscreen (view, FALSE);
2312         ev_window_update_fullscreen_action (window);
2313         gtk_window_unfullscreen (GTK_WINDOW (window));
2314
2315         g_signal_handlers_disconnect_by_func (window->priv->view,
2316                                               (gpointer) fullscreen_motion_notify_cb,
2317                                               window);
2318         g_signal_handlers_disconnect_by_func (window->priv->view,
2319                                               (gpointer) fullscreen_leave_notify_cb,
2320                                               window);
2321         fullscreen_clear_timeout (window);
2322
2323         if (!ev_window_is_empty (window))
2324                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2325 }
2326
2327 static void
2328 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2329 {
2330         gboolean fullscreen;
2331
2332         g_return_if_fail (EV_IS_WINDOW (window));
2333         ev_window_stop_presentation (window);
2334
2335         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2336         if (fullscreen) {
2337                 ev_window_run_fullscreen (window);
2338         } else {
2339                 ev_window_stop_fullscreen (window);
2340         }
2341 }
2342
2343 static void
2344 ev_window_update_presentation_action (EvWindow *window)
2345 {
2346         GtkAction *action;
2347
2348         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2349         g_signal_handlers_block_by_func
2350                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2351         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2352                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2353         g_signal_handlers_unblock_by_func
2354                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2355 }
2356
2357 static void
2358 ev_window_run_presentation (EvWindow *window)
2359 {
2360         g_object_set (G_OBJECT (window->priv->scrolled_window),
2361                       "shadow-type", GTK_SHADOW_NONE,
2362                       NULL);
2363
2364         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2365         ev_window_update_presentation_action (window);
2366
2367         gtk_widget_grab_focus (window->priv->view);
2368         gtk_window_fullscreen (GTK_WINDOW (window));
2369
2370         g_signal_connect (window->priv->view,
2371                           "motion-notify-event",
2372                           G_CALLBACK (fullscreen_motion_notify_cb),
2373                           window);
2374         g_signal_connect (window->priv->view,
2375                           "leave-notify-event",
2376                           G_CALLBACK (fullscreen_leave_notify_cb),
2377                           window);
2378         fullscreen_set_timeout (window);
2379
2380         if (!ev_window_is_empty (window))
2381                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2382 }
2383
2384 static void
2385 ev_window_stop_presentation (EvWindow *window)
2386 {
2387         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2388                 return;
2389
2390         g_object_set (G_OBJECT (window->priv->scrolled_window),
2391                       "shadow-type", GTK_SHADOW_IN,
2392                       NULL);
2393
2394         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2395         ev_window_update_presentation_action (window);
2396         gtk_window_unfullscreen (GTK_WINDOW (window));
2397
2398         g_signal_handlers_disconnect_by_func (window->priv->view,
2399                                               (gpointer) fullscreen_motion_notify_cb,
2400                                               window);
2401         g_signal_handlers_disconnect_by_func (window->priv->view,
2402                                               (gpointer) fullscreen_leave_notify_cb,
2403                                               window);
2404         fullscreen_clear_timeout (window);
2405
2406         if (!ev_window_is_empty (window))
2407                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2408 }
2409
2410 static void
2411 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2412 {
2413         gboolean presentation;
2414
2415         g_return_if_fail (EV_IS_WINDOW (window));
2416         ev_window_stop_fullscreen (window);
2417
2418         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2419         if (presentation) {
2420                 ev_window_run_presentation (window);
2421         } else {
2422                 ev_window_stop_presentation (window);
2423         }
2424 }
2425
2426 static void
2427 ev_window_run_preview (EvWindow *window)
2428 {
2429         EggToolbarsModel *model;
2430         EggTbModelFlags   flags;
2431
2432         model = egg_toolbars_model_new ();
2433
2434         egg_toolbars_model_load_toolbars (model,
2435                                           DATADIR"/evince-toolbar.xml");
2436
2437         flags = egg_toolbars_model_get_flags (model, 1);
2438         egg_toolbars_model_set_flags (model, 1, flags &= ~(EGG_TB_MODEL_HIDDEN));
2439
2440         egg_editable_toolbar_set_model (EGG_EDITABLE_TOOLBAR (window->priv->toolbar),
2441                                         model);
2442
2443         egg_editable_toolbar_hide (EGG_EDITABLE_TOOLBAR (window->priv->toolbar),
2444                                    "DefaultToolBar");
2445         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (window->priv->toolbar),
2446                                    "PreviewToolBar");
2447
2448         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2449
2450         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2451         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2452         update_chrome_visibility (window);
2453 }
2454
2455 static gboolean
2456 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2457 {
2458         EvWindow *window = EV_WINDOW (widget);
2459         EvWindowPrivate *priv = window->priv;
2460
2461         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2462                 fullscreen_set_timeout (window);
2463
2464         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2465 }
2466
2467 static gboolean
2468 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2469 {
2470         EvWindow *window = EV_WINDOW (widget);
2471         EvWindowPrivate *priv = window->priv;
2472
2473         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
2474                 fullscreen_set_timeout (window);
2475                 gtk_widget_hide (priv->fullscreen_popup);
2476         }
2477
2478         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2479 }
2480
2481 static void
2482 ev_window_screen_changed (GtkWidget *widget,
2483                           GdkScreen *old_screen)
2484 {
2485         EvWindow *window = EV_WINDOW (widget);
2486         EvWindowPrivate *priv = window->priv;
2487         GdkScreen *screen;
2488
2489         screen = gtk_widget_get_screen (widget);
2490         if (screen == old_screen)
2491                 return;
2492
2493 #ifdef HAVE_GTK_RECENT
2494         if (old_screen) {
2495                 g_signal_handlers_disconnect_by_func (
2496                         gtk_recent_manager_get_for_screen (old_screen),
2497                         G_CALLBACK (ev_window_setup_recent), window);
2498         }
2499
2500         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2501         g_signal_connect_swapped (priv->recent_manager,
2502                                   "changed",
2503                                   G_CALLBACK (ev_window_setup_recent),
2504                                   window);
2505 #endif
2506
2507         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2508                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2509         }
2510
2511         if (priv->fullscreen_popup != NULL) {
2512                 g_signal_handlers_disconnect_by_func
2513                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2514
2515                 g_signal_connect_object (screen, "size-changed",
2516                                          G_CALLBACK (screen_size_changed_cb),
2517                                          window, 0);
2518                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2519
2520                 ev_window_update_fullscreen_popup (window);
2521         }
2522 }
2523
2524 static void
2525 ev_window_set_page_mode (EvWindow         *window,
2526                          EvWindowPageMode  page_mode)
2527 {
2528         GtkWidget *child = NULL;
2529         GtkWidget *real_child;
2530
2531         if (window->priv->page_mode == page_mode)
2532                 return;
2533
2534         window->priv->page_mode = page_mode;
2535
2536         switch (page_mode) {
2537                 case PAGE_MODE_DOCUMENT:
2538                         child = window->priv->view;
2539                         break;
2540                 case PAGE_MODE_PASSWORD:
2541                         child = window->priv->password_view;
2542                         break;
2543                 default:
2544                         g_assert_not_reached ();
2545         }
2546
2547         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2548         if (child != real_child) {
2549                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2550                                       real_child);
2551                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2552                                    child);
2553         }
2554         ev_window_update_actions (window);
2555 }
2556
2557
2558 static void
2559 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2560 {
2561         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2562 }
2563
2564 static void
2565 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2566 {
2567         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2568 }
2569
2570 static void
2571 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2572 {
2573         EvWindow *ev_window = EV_WINDOW (data);
2574         egg_editable_toolbar_set_edit_mode
2575                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2576         ev_application_save_toolbars_model (EV_APP);
2577         gtk_widget_destroy (GTK_WIDGET (dialog));
2578 }
2579
2580 static void
2581 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2582 {
2583         GtkWidget *dialog;
2584         GtkWidget *editor;
2585
2586         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
2587                                               GTK_WINDOW (ev_window),
2588                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2589                                               GTK_STOCK_CLOSE,
2590                                               GTK_RESPONSE_CLOSE,
2591                                               NULL);
2592         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2593         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2594         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2595         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2596         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2597
2598         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2599                                          ev_application_get_toolbars_model (EV_APP));
2600         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2601         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2602
2603         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2604
2605         egg_editable_toolbar_set_edit_mode
2606                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2607
2608         g_signal_connect (dialog, "response",
2609                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2610                           ev_window);
2611         gtk_widget_show_all (dialog);
2612 }
2613
2614 static void
2615 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2616 {
2617         g_return_if_fail (EV_IS_WINDOW (ev_window));
2618
2619         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2620         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2621 }
2622
2623 static void
2624 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2625 {
2626         g_return_if_fail (EV_IS_WINDOW (ev_window));
2627
2628         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2629         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2630 }
2631
2632 static void
2633 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2634 {
2635         g_return_if_fail (EV_IS_WINDOW (ev_window));
2636
2637         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2638 }
2639
2640 static void
2641 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2642 {
2643         g_return_if_fail (EV_IS_WINDOW (ev_window));
2644
2645         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2646 }
2647
2648 static void
2649 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2650 {
2651         g_return_if_fail (EV_IS_WINDOW (ev_window));
2652
2653         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2654 }
2655
2656 static void
2657 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2658 {
2659         int n_pages;
2660
2661         g_return_if_fail (EV_IS_WINDOW (ev_window));
2662
2663         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2664         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2665 }
2666
2667 static void
2668 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2669 {
2670         int n_pages, current_page;
2671
2672         g_return_if_fail (EV_IS_WINDOW (ev_window));
2673
2674         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2675         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2676
2677         if (current_page + 10 < n_pages)
2678                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2679 }
2680
2681 static void
2682 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2683 {
2684         int current_page;
2685
2686         g_return_if_fail (EV_IS_WINDOW (ev_window));
2687
2688         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2689
2690         if (current_page - 10 >= 0)
2691                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2692 }
2693
2694 static void
2695 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2696 {
2697         char *uri;
2698
2699         g_return_if_fail (EV_IS_WINDOW (ev_window));
2700
2701         uri = g_strdup (ev_window->priv->uri);
2702
2703         ev_window_open_uri (ev_window, uri, NULL, 0);
2704
2705         g_free (uri);
2706 }
2707
2708 static void
2709 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2710 {
2711         GError *error = NULL;
2712
2713         g_return_if_fail (EV_IS_WINDOW (ev_window));
2714
2715         gnome_help_display ("evince.xml", NULL, &error);
2716
2717         if(error != NULL) {
2718                 g_warning (error->message);
2719                 g_error_free (error);
2720         }
2721 }
2722
2723 static void
2724 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2725 {
2726         gtk_window_unfullscreen (GTK_WINDOW (window));
2727 }
2728
2729 static void
2730 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2731 {
2732         GtkWidget *widget;
2733
2734         widget = gtk_window_get_focus (GTK_WINDOW (window));
2735         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2736                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2737                 gtk_widget_grab_focus (window->priv->view);
2738         } else {
2739                 gboolean fullscreen;
2740                 gboolean presentation;
2741
2742                 g_object_get (window->priv->view,
2743                               "fullscreen", &fullscreen,
2744                               "presentation", &presentation,
2745                               NULL);
2746
2747                 if (fullscreen) {
2748                         ev_window_stop_fullscreen (window);
2749                 } else if (presentation) {
2750                         ev_window_stop_presentation (window);
2751                         gtk_widget_grab_focus (window->priv->view);
2752                 } else {
2753                         gtk_widget_grab_focus (window->priv->view);
2754                 }
2755
2756                 if (fullscreen && presentation)
2757                         g_warning ("Both fullscreen and presentation set somehow");
2758         }
2759 }
2760
2761 static void
2762 update_view_size (EvView *view, EvWindow *window)
2763 {
2764         int width, height;
2765         GtkRequisition vsb_requisition;
2766         GtkRequisition hsb_requisition;
2767         int scrollbar_spacing;
2768
2769         /* Calculate the width available for the */
2770         width = window->priv->scrolled_window->allocation.width;
2771         height = window->priv->scrolled_window->allocation.height;
2772
2773         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2774                 width -= 2 * window->priv->view->style->xthickness;
2775                 height -= 2 * window->priv->view->style->ythickness;
2776         }
2777
2778         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2779                                  &vsb_requisition);
2780         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2781                                  &hsb_requisition);
2782         gtk_widget_style_get (window->priv->scrolled_window,
2783                               "scrollbar_spacing", &scrollbar_spacing,
2784                               NULL);
2785
2786         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2787                                    MAX (1, width),
2788                                    MAX (1, height),
2789                                    vsb_requisition.width + scrollbar_spacing,
2790                                    hsb_requisition.height + scrollbar_spacing);
2791 }
2792
2793 static void
2794 save_sizing_mode (EvWindow *window)
2795 {
2796         EvSizingMode mode;
2797         GEnumValue *enum_value;
2798
2799         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2800         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2801
2802         if (!ev_window_is_empty (window))
2803                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2804                                                 enum_value->value_nick);
2805 }
2806
2807 static void
2808 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2809                                   EvWindow   *ev_window)
2810 {
2811         GtkWidget *scrolled_window;
2812         EvSizingMode sizing_mode;
2813
2814         g_object_get (ev_window->priv->view,
2815                       "sizing-mode", &sizing_mode,
2816                       NULL);
2817
2818         scrolled_window = ev_window->priv->scrolled_window;
2819
2820         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2821
2822         if (sizing_mode != EV_SIZING_FREE)
2823                 update_view_size (NULL, ev_window);
2824
2825         switch (sizing_mode) {
2826                 case EV_SIZING_BEST_FIT:
2827                         g_object_set (G_OBJECT (scrolled_window),
2828                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2829                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2830                                       NULL);
2831                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2832                                           G_CALLBACK (update_view_size),
2833                                           ev_window);
2834                         break;
2835                 case EV_SIZING_FIT_WIDTH:
2836                         g_object_set (G_OBJECT (scrolled_window),
2837                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2838                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2839                                       NULL);
2840                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2841                                           G_CALLBACK (update_view_size),
2842                                           ev_window);
2843                         break;
2844                 case EV_SIZING_FREE:
2845                         g_object_set (G_OBJECT (scrolled_window),
2846                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2847                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2848                                       NULL);
2849                         break;
2850         }
2851
2852         update_sizing_buttons (ev_window);
2853         save_sizing_mode (ev_window);
2854 }
2855
2856 static void
2857 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2858 {
2859         ev_window_update_actions (ev_window);
2860
2861         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2862                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2863                                                 ev_view_get_zoom (view));
2864         }
2865 }
2866
2867 static void
2868 ev_window_update_continuous_action (EvWindow *window)
2869 {
2870         GtkAction *action;
2871
2872         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2873         g_signal_handlers_block_by_func
2874                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2875         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2876                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2877         g_signal_handlers_unblock_by_func
2878                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2879 }
2880
2881 static void
2882 ev_window_update_dual_page_action (EvWindow *window)
2883 {
2884         GtkAction *action;
2885
2886         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2887         g_signal_handlers_block_by_func
2888                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2889         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2890                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2891         g_signal_handlers_unblock_by_func
2892                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2893 }
2894
2895 static void
2896 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2897 {
2898         ev_window_update_continuous_action (ev_window);
2899
2900         if (!ev_window_is_empty (ev_window))
2901                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2902                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2903 }
2904
2905 static void
2906 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2907 {
2908         int rotation;
2909
2910         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2911
2912         if (!ev_window_is_empty (window))
2913                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2914                                              rotation);
2915
2916         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2917                                        rotation);
2918 }
2919
2920 static void
2921 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2922 {
2923         ev_window_update_actions (window);
2924 }
2925
2926 static void
2927 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2928 {
2929         ev_window_update_dual_page_action (ev_window);
2930
2931         if (!ev_window_is_empty (ev_window))
2932                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2933                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2934 }
2935
2936 static char *
2937 build_comments_string (void)
2938 {
2939         PopplerBackend backend;
2940         const char *backend_name;
2941         const char *version;
2942
2943         backend = poppler_get_backend ();
2944         version = poppler_get_version ();
2945         switch (backend) {
2946                 case POPPLER_BACKEND_CAIRO:
2947                         backend_name = "cairo";
2948                         break;
2949                 case POPPLER_BACKEND_SPLASH:
2950                         backend_name = "splash";
2951                         break;
2952                 default:
2953                         backend_name = "unknown";
2954                         break;
2955         }
2956
2957         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2958                                   "Using poppler %s (%s)"),
2959                                 version, backend_name);
2960 }
2961
2962 static void
2963 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2964 {
2965         const char *authors[] = {
2966                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2967                 "Jonathan Blandford <jrb@gnome.org>",
2968                 "Marco Pesenti Gritti <marco@gnome.org>",
2969                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2970                 "Bryan Clark <clarkbw@gnome.org>",
2971                 "Carlos Garcia Campos <carlosgc@gnome.org>",
2972                 "Wouter Bolsterlee <wbolster@gnome.org>",
2973                 NULL
2974         };
2975
2976         const char *documenters[] = {
2977                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2978                 NULL
2979         };
2980
2981         const char *license[] = {
2982                 N_("Evince is free software; you can redistribute it and/or modify "
2983                    "it under the terms of the GNU General Public License as published by "
2984                    "the Free Software Foundation; either version 2 of the License, or "
2985                    "(at your option) any later version.\n"),
2986                 N_("Evince is distributed in the hope that it will be useful, "
2987                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
2988                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
2989                    "GNU General Public License for more details.\n"),
2990                 N_("You should have received a copy of the GNU General Public License "
2991                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
2992                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2993         };
2994
2995         char *license_trans;
2996         char *comments;
2997
2998 #ifdef ENABLE_NLS
2999         const char **p;
3000
3001         for (p = authors; *p; ++p)
3002                 *p = _(*p);
3003
3004         for (p = documenters; *p; ++p)
3005                 *p = _(*p);
3006 #endif
3007
3008         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3009                                      _(license[2]), "\n", NULL);
3010         comments = build_comments_string ();
3011
3012         gtk_show_about_dialog (
3013                 GTK_WINDOW (ev_window),
3014                 "name", _("Evince"),
3015                 "version", VERSION,
3016                 "copyright",
3017                 _("\xc2\xa9 1996-2005 The Evince authors"),
3018                 "license", license_trans,
3019                 "website", "http://www.gnome.org/projects/evince",
3020                 "comments", comments,
3021                 "authors", authors,
3022                 "documenters", documenters,
3023                 "translator-credits", _("translator-credits"),
3024                 "logo-icon-name", "evince",
3025                 "wrap-license", TRUE,
3026                 NULL);
3027
3028         g_free (comments);
3029         g_free (license_trans);
3030 }
3031
3032 static void
3033 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3034 {
3035         gboolean active;
3036
3037         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3038         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3039         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3040 }
3041
3042 static void
3043 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3044 {
3045         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3046                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3047 }
3048
3049 static void
3050 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3051                                            GParamSpec *pspec,
3052                                            EvWindow   *ev_window)
3053 {
3054         GtkWidget *current_page;
3055         const char *id;
3056
3057         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3058
3059         if (current_page == ev_window->priv->sidebar_links) {
3060                 id = LINKS_SIDEBAR_ID;
3061         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3062                 id = THUMBNAILS_SIDEBAR_ID;
3063         } else if (current_page == ev_window->priv->sidebar_attachments) {
3064                 id = ATTACHMENTS_SIDEBAR_ID;
3065         } else {
3066                 g_assert_not_reached();
3067         }
3068
3069         g_object_unref (current_page);
3070
3071         if (!ev_window_is_empty (ev_window))
3072                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3073 }
3074
3075 static void
3076 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3077                                          GParamSpec *pspec,
3078                                          EvWindow   *ev_window)
3079 {
3080         EvView *view = EV_VIEW (ev_window->priv->view);
3081         GtkAction *action;
3082
3083         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3084         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3085                                       GTK_WIDGET_VISIBLE (ev_sidebar));
3086
3087         if (!ev_view_get_presentation (view) &&
3088             !ev_view_get_fullscreen (view)) {
3089                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3090                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3091         }
3092 }
3093
3094 static gboolean
3095 view_menu_popup_cb (EvView   *view,
3096                     EvLink   *link,
3097                     EvWindow *ev_window)
3098 {
3099         GtkWidget *popup;
3100         gboolean   show_external = FALSE;
3101         gboolean   show_internal = FALSE;
3102         GtkAction *action;
3103
3104         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3105                 return FALSE;
3106
3107         if (ev_window->priv->link)
3108                 g_object_unref (ev_window->priv->link);
3109
3110         if (link)
3111                 ev_window->priv->link = g_object_ref (link);
3112         else
3113                 ev_window->priv->link = NULL;
3114
3115         popup = ev_window->priv->view_popup;
3116
3117         if (ev_window->priv->link) {
3118                 EvLinkAction *ev_action;
3119
3120                 ev_action = ev_link_get_action (link);
3121                 if (!ev_action)
3122                         return FALSE;
3123
3124                 switch (ev_link_action_get_action_type (ev_action)) {
3125                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
3126                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3127                                 show_internal = TRUE;
3128                                 break;
3129                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3130                         case EV_LINK_ACTION_TYPE_LAUNCH:
3131                                 show_external = TRUE;
3132                                 break;
3133                         default:
3134                                 break;
3135                 }
3136         }
3137
3138         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3139                                               "OpenLink");
3140         gtk_action_set_visible (action, show_external);
3141
3142         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3143                                               "CopyLinkAddress");
3144         gtk_action_set_visible (action, show_external);
3145
3146         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3147                                               "GoLink");
3148         gtk_action_set_visible (action, show_internal);
3149
3150         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3151                         NULL, NULL,
3152                         3, gtk_get_current_event_time ());
3153         return TRUE;
3154 }
3155
3156 static gboolean
3157 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3158                               GList           *attach_list,
3159                               EvWindow        *ev_window)
3160 {
3161         GtkWidget *popup;
3162
3163         g_assert (attach_list != NULL);
3164
3165         if (ev_window->priv->attach_list) {
3166                 g_list_foreach (ev_window->priv->attach_list,
3167                                 (GFunc) g_object_unref, NULL);
3168                 g_list_free (ev_window->priv->attach_list);
3169         }
3170
3171         ev_window->priv->attach_list = attach_list;
3172
3173         popup = ev_window->priv->attachment_popup;
3174
3175         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3176                         NULL, NULL,
3177                         3, gtk_get_current_event_time ());
3178
3179         return TRUE;
3180 }
3181
3182 static void
3183 view_find_status_changed_cb (EvView     *view,
3184                              GParamSpec *pspec,
3185                              EvWindow   *ev_window)
3186 {
3187         const char *text;
3188
3189         text = ev_view_get_find_status (view);
3190         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3191                                       text);
3192 }
3193
3194 static void
3195 find_bar_previous_cb (EggFindBar *find_bar,
3196                       EvWindow   *ev_window)
3197 {
3198         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3199 }
3200
3201 static void
3202 find_bar_next_cb (EggFindBar *find_bar,
3203                   EvWindow   *ev_window)
3204 {
3205         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3206 }
3207
3208 static void
3209 find_bar_close_cb (EggFindBar *find_bar,
3210                    EvWindow   *ev_window)
3211 {
3212         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3213 }
3214
3215 static void
3216 find_bar_search_changed_cb (EggFindBar *find_bar,
3217                             GParamSpec *param,
3218                             EvWindow   *ev_window)
3219 {
3220         gboolean case_sensitive;
3221         gboolean visible;
3222         const char *search_string;
3223
3224         g_return_if_fail (EV_IS_WINDOW (ev_window));
3225
3226         /* Either the string or case sensitivity could have changed,
3227          * we connect this callback to both. We also connect it
3228          * to ::visible so when the find bar is hidden, we should
3229          * pretend the search string is NULL/""
3230          */
3231
3232         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3233         visible = GTK_WIDGET_VISIBLE (find_bar);
3234         search_string = egg_find_bar_get_search_string (find_bar);
3235
3236         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3237
3238         if (ev_window->priv->document &&
3239             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3240                 if (visible && search_string && search_string[0]) {
3241                         ev_document_doc_mutex_lock ();
3242                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3243                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3244                                                 search_string,
3245                                                 case_sensitive);
3246                         ev_document_doc_mutex_unlock ();
3247                 } else {
3248                         ev_document_doc_mutex_lock ();
3249                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3250                         ev_document_doc_mutex_unlock ();
3251
3252                         ev_window_update_actions (ev_window);
3253                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3254                                                       NULL);
3255                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3256                 }
3257         }
3258 }
3259
3260 static void
3261 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3262 {
3263         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3264 }
3265
3266 static void
3267 zoom_control_changed_cb (EphyZoomAction *action,
3268                          float           zoom,
3269                          EvWindow       *ev_window)
3270 {
3271         EvSizingMode mode;
3272
3273         g_return_if_fail (EV_IS_WINDOW (ev_window));
3274
3275         if (zoom == EPHY_ZOOM_BEST_FIT) {
3276                 mode = EV_SIZING_BEST_FIT;
3277         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3278                 mode = EV_SIZING_FIT_WIDTH;
3279         } else {
3280                 mode = EV_SIZING_FREE;
3281         }
3282
3283         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3284
3285         if (mode == EV_SIZING_FREE) {
3286                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
3287         }
3288 }
3289
3290 static void
3291 ev_window_finalize (GObject *object)
3292 {
3293         GList *windows = ev_application_get_windows (EV_APP);
3294
3295         if (windows == NULL) {
3296                 ev_application_shutdown (EV_APP);
3297         } else {
3298                 g_list_free (windows);
3299         }
3300
3301         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3302 }
3303
3304 static void
3305 ev_window_dispose (GObject *object)
3306 {
3307         EvWindow *window = EV_WINDOW (object);
3308         EvWindowPrivate *priv = window->priv;
3309
3310         if (priv->title) {
3311                 ev_window_title_free (priv->title);
3312                 priv->title = NULL;
3313         }
3314
3315         if (priv->ui_manager) {
3316                 g_object_unref (priv->ui_manager);
3317                 priv->ui_manager = NULL;
3318         }
3319
3320         if (priv->action_group) {
3321                 g_object_unref (priv->action_group);
3322                 priv->action_group = NULL;
3323         }
3324
3325         if (priv->view_popup_action_group) {
3326                 g_object_unref (priv->view_popup_action_group);
3327                 priv->view_popup_action_group = NULL;
3328         }
3329
3330         if (priv->attachment_popup_action_group) {
3331                 g_object_unref (priv->attachment_popup_action_group);
3332                 priv->attachment_popup_action_group = NULL;
3333         }
3334
3335 #ifdef HAVE_GTK_RECENT
3336         if (priv->recent_action_group) {
3337                 g_object_unref (priv->recent_action_group);
3338                 priv->recent_action_group = NULL;
3339         }
3340
3341         if (priv->recent_manager) {
3342                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3343                                                       ev_window_setup_recent,
3344                                                       window);
3345                 priv->recent_manager = NULL;
3346         }
3347
3348         priv->recent_ui_id = 0;
3349 #else
3350         if (priv->recent_view) {
3351                 g_object_unref (priv->recent_view);
3352                 priv->recent_view = NULL;
3353         }
3354 #endif /* HAVE_GTK_RECENT */
3355
3356         if (priv->page_cache) {
3357                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3358                 priv->page_cache = NULL;
3359         }
3360
3361         if (priv->document) {
3362                 g_object_unref (priv->document);
3363                 priv->document = NULL;
3364         }
3365
3366         if (priv->view) {
3367                 g_object_unref (priv->view);
3368                 priv->view = NULL;
3369         }
3370
3371         if (priv->password_view) {
3372                 g_object_unref (priv->password_view);
3373                 priv->password_view = NULL;
3374         }
3375
3376         if (priv->xfer_job) {
3377                 ev_window_clear_xfer_job (window);
3378         }
3379
3380         if (priv->local_uri) {
3381                 ev_window_clear_local_uri (window);
3382         }
3383
3384         ev_window_close_dialogs (window);
3385
3386 #ifdef WITH_GTK_PRINT
3387         ev_window_clear_print_job (window);
3388
3389         if (window->priv->gtk_print_job) {
3390                 g_object_unref (window->priv->gtk_print_job);
3391                 window->priv->gtk_print_job = NULL;
3392         }
3393
3394         if (window->priv->printer) {
3395                 g_object_unref (window->priv->printer);
3396                 window->priv->printer = NULL;
3397         }
3398
3399         if (window->priv->print_settings) {
3400                 g_object_unref (window->priv->print_settings);
3401                 window->priv->print_settings = NULL;
3402         }
3403
3404         if (window->priv->print_page_setup) {
3405                 g_object_unref (window->priv->print_page_setup);
3406                 window->priv->print_page_setup = NULL;
3407         }
3408 #endif
3409
3410         if (priv->link) {
3411                 g_object_unref (priv->link);
3412                 priv->link = NULL;
3413         }
3414
3415         if (priv->attach_list) {
3416                 g_list_foreach (priv->attach_list,
3417                                 (GFunc) g_object_unref,
3418                                 NULL);
3419                 g_list_free (priv->attach_list);
3420                 priv->attach_list = NULL;
3421         }
3422
3423         if (priv->find_bar) {
3424                 g_signal_handlers_disconnect_by_func
3425                         (window->priv->find_bar,
3426                          G_CALLBACK (find_bar_close_cb),
3427                          window);
3428                 priv->find_bar = NULL;
3429         }
3430
3431         if (priv->uri) {
3432                 g_free (priv->uri);
3433                 priv->uri = NULL;
3434         }
3435
3436         if (priv->dest) {
3437                 g_object_unref (priv->dest);
3438                 priv->dest = NULL;
3439         }
3440
3441         if (priv->fullscreen_timeout_id) {
3442                 g_source_remove (priv->fullscreen_timeout_id);
3443                 priv->fullscreen_timeout_id = 0;
3444         }
3445         destroy_fullscreen_popup (window);
3446
3447         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3448 }
3449
3450 static void
3451 ev_window_class_init (EvWindowClass *ev_window_class)
3452 {
3453         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3454         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3455
3456         g_object_class->dispose = ev_window_dispose;
3457         g_object_class->finalize = ev_window_finalize;
3458
3459         widget_class->focus_in_event = ev_window_focus_in_event;
3460         widget_class->focus_out_event = ev_window_focus_out_event;
3461         widget_class->screen_changed = ev_window_screen_changed;
3462
3463         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3464 }
3465
3466 /* Normal items */
3467 static const GtkActionEntry entries[] = {
3468         { "File", NULL, N_("_File") },
3469         { "Edit", NULL, N_("_Edit") },
3470         { "View", NULL, N_("_View") },
3471         { "Go", NULL, N_("_Go") },
3472         { "Help", NULL, N_("_Help") },
3473
3474         /* File menu */
3475         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3476           N_("Open an existing document"),
3477           G_CALLBACK (ev_window_cmd_file_open) },
3478         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3479           N_("Save a copy of the current document"),
3480           G_CALLBACK (ev_window_cmd_save_as) },
3481         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3482           N_("Setup the page settings for printing"),
3483           G_CALLBACK (ev_window_cmd_file_print_setup) },
3484         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3485           N_("Print this document"),
3486           G_CALLBACK (ev_window_cmd_file_print) },
3487         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3488           G_CALLBACK (ev_window_cmd_file_properties) },
3489         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3490           G_CALLBACK (ev_window_cmd_file_close_window) },
3491
3492         /* Edit menu */
3493         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3494           G_CALLBACK (ev_window_cmd_edit_copy) },
3495         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3496           G_CALLBACK (ev_window_cmd_edit_select_all) },
3497         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3498           N_("Find a word or phrase in the document"),
3499           G_CALLBACK (ev_window_cmd_edit_find) },
3500         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3501           G_CALLBACK (ev_window_cmd_edit_find_next) },
3502         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3503           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3504         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3505           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3506         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
3507           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3508         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
3509           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3510
3511         /* View menu */
3512         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
3513           N_("Enlarge the document"),
3514           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3515         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
3516           N_("Shrink the document"),
3517           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3518         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
3519           N_("Reload the document"),
3520           G_CALLBACK (ev_window_cmd_view_reload) },
3521
3522         /* Go menu */
3523         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
3524           N_("Go to the previous page"),
3525           G_CALLBACK (ev_window_cmd_go_previous_page) },
3526         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
3527           N_("Go to the next page"),
3528           G_CALLBACK (ev_window_cmd_go_next_page) },
3529         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
3530           N_("Go to the first page"),
3531           G_CALLBACK (ev_window_cmd_go_first_page) },
3532         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
3533           N_("Go to the last page"),
3534           G_CALLBACK (ev_window_cmd_go_last_page) },
3535
3536         /* Help menu */
3537         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
3538           G_CALLBACK (ev_window_cmd_help_contents) },
3539
3540         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
3541           G_CALLBACK (ev_window_cmd_help_about) },
3542
3543         /* Toolbar-only */
3544         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
3545           N_("Leave fullscreen mode"),
3546           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
3547
3548         /* Accellerators */
3549         { "Escape", NULL, "", "Escape", "",
3550           G_CALLBACK (ev_window_cmd_escape) },
3551         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
3552           G_CALLBACK (ev_window_cmd_edit_find) },
3553         { "PageDown", NULL, "", "Page_Down", NULL,
3554           G_CALLBACK (ev_window_cmd_scroll_forward) },
3555         { "PageUp", NULL, "", "Page_Up", NULL,
3556           G_CALLBACK (ev_window_cmd_scroll_backward) },
3557         { "Space", NULL, "", "space", NULL,
3558           G_CALLBACK (ev_window_cmd_scroll_forward) },
3559         { "ShiftSpace", NULL, "", "<shift>space", NULL,
3560           G_CALLBACK (ev_window_cmd_scroll_backward) },
3561         { "BackSpace", NULL, "", "BackSpace", NULL,
3562           G_CALLBACK (ev_window_cmd_scroll_backward) },
3563         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
3564           G_CALLBACK (ev_window_cmd_scroll_forward) },
3565         { "Return", NULL, "", "Return", NULL,
3566           G_CALLBACK (ev_window_cmd_scroll_forward) },
3567         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
3568           G_CALLBACK (ev_window_cmd_scroll_backward) },
3569         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
3570           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3571         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
3572           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3573         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
3574           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3575         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
3576           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3577         { "FocusPageSelector", NULL, "", "<control>l", NULL,
3578           G_CALLBACK (ev_window_cmd_focus_page_selector) },
3579         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
3580           G_CALLBACK (ev_window_cmd_go_backward) },
3581         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
3582           G_CALLBACK (ev_window_cmd_go_forward) },
3583         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
3584           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3585         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
3586           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3587         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
3588           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3589         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
3590           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3591 };
3592
3593 /* Toggle items */
3594 static const GtkToggleActionEntry toggle_entries[] = {
3595         /* View Menu */
3596         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
3597           N_("Show or hide the toolbar"),
3598           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
3599         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
3600           N_("Show or hide the side pane"),
3601           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
3602         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
3603           N_("Show the entire document"),
3604           G_CALLBACK (ev_window_cmd_continuous), TRUE },
3605         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
3606           N_("Show two pages at once"),
3607           G_CALLBACK (ev_window_cmd_dual), FALSE },
3608         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
3609           N_("Expand the window to fill the screen"),
3610           G_CALLBACK (ev_window_cmd_view_fullscreen) },
3611         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
3612           N_("Run document as a presentation"),
3613           G_CALLBACK (ev_window_cmd_view_presentation) },
3614         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3615           N_("Make the current document fill the window"),
3616           G_CALLBACK (ev_window_cmd_view_best_fit) },
3617         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3618           N_("Make the current document fill the window width"),
3619           G_CALLBACK (ev_window_cmd_view_page_width) },
3620 };
3621
3622 /* Popups specific items */
3623 static const GtkActionEntry view_popup_entries [] = {
3624         /* Links */
3625         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
3626           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3627         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
3628           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3629         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
3630           NULL,
3631           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
3632 };
3633
3634 static const GtkActionEntry attachment_popup_entries [] = {
3635         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
3636           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
3637         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
3638           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
3639 };
3640
3641 static void
3642 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3643                        gint x, gint y, GtkSelectionData *selection_data,
3644                        guint info, guint time, gpointer gdata)
3645 {
3646         GList  *uri_list = NULL;
3647         GSList *uris = NULL;
3648         gchar  *uri;
3649
3650         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3651
3652         if (uri_list) {
3653                 while (uri_list) {
3654                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3655                         uris = g_slist_append (uris, (gpointer) uri);
3656
3657                         uri_list = g_list_next (uri_list);
3658                 }
3659
3660                 gnome_vfs_uri_list_free (uri_list);
3661
3662                 ev_application_open_uri_list (EV_APP, uris,
3663                                               gtk_widget_get_screen (widget),
3664                                               0);
3665
3666                 g_slist_free (uris);
3667         }
3668 }
3669
3670 static void
3671 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3672 {
3673         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3674         gtk_widget_grab_focus (window->priv->view);
3675 }
3676
3677 static gboolean
3678 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3679 {
3680         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3681
3682         gtk_widget_grab_focus (window->priv->view);
3683
3684         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3685 }
3686
3687 static void
3688 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3689 {
3690         GtkAction *action;
3691
3692         action = g_object_new (EV_TYPE_PAGE_ACTION,
3693                                "name", PAGE_SELECTOR_ACTION,
3694                                "label", _("Page"),
3695                                "tooltip", _("Select Page"),
3696                                "visible_overflown", FALSE,
3697                                NULL);
3698         g_signal_connect (action, "activate_link",
3699                           G_CALLBACK (activate_link_cb), window);
3700         g_signal_connect (action, "activate_label",
3701                           G_CALLBACK (activate_label_cb), window);
3702         gtk_action_group_add_action (group, action);
3703         g_object_unref (action);
3704
3705         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3706                                "name", ZOOM_CONTROL_ACTION,
3707                                "label", _("Zoom"),
3708                                "stock_id", GTK_STOCK_ZOOM_IN,
3709                                "tooltip", _("Adjust the zoom level"),
3710                                "zoom", 1.0,
3711                                NULL);
3712         g_signal_connect (action, "zoom_to_level",
3713                           G_CALLBACK (zoom_control_changed_cb), window);
3714         gtk_action_group_add_action (group, action);
3715         g_object_unref (action);
3716 }
3717
3718 static void
3719 set_action_properties (GtkActionGroup *action_group)
3720 {
3721         GtkAction *action;
3722
3723         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3724         g_object_set (action, "is-important", TRUE, NULL);
3725         /*translators: this is the label for toolbar button*/
3726         g_object_set (action, "short_label", _("Previous"), NULL);
3727
3728         action = gtk_action_group_get_action (action_group, "GoNextPage");
3729         g_object_set (action, "is-important", TRUE, NULL);
3730         /*translators: this is the label for toolbar button*/
3731         g_object_set (action, "short_label", _("Next"), NULL);
3732
3733         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3734         /*translators: this is the label for toolbar button*/
3735         g_object_set (action, "short_label", _("Zoom In"), NULL);
3736
3737         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3738         /*translators: this is the label for toolbar button*/
3739         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3740
3741         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3742         /*translators: this is the label for toolbar button*/
3743         g_object_set (action, "short_label", _("Best Fit"), NULL);
3744
3745         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3746         /*translators: this is the label for toolbar button*/
3747         g_object_set (action, "short_label", _("Fit Width"), NULL);
3748
3749         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3750         g_object_set (action, "is-important", TRUE, NULL);
3751 }
3752
3753 static void
3754 set_chrome_actions (EvWindow *window)
3755 {
3756         EvWindowPrivate *priv = window->priv;
3757         GtkActionGroup *action_group = priv->action_group;
3758         GtkAction *action;
3759
3760         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3761         g_signal_handlers_block_by_func
3762                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3763         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3764                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3765         g_signal_handlers_unblock_by_func
3766                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3767 }
3768
3769 static void
3770 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3771                           GParamSpec     *pspec,
3772                           EvWindow       *ev_window)
3773 {
3774         GtkTreeModel *model;
3775         GtkAction *action;
3776
3777         g_object_get (G_OBJECT (ev_sidebar_links),
3778                       "model", &model,
3779                       NULL);
3780
3781         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3782         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3783         g_object_unref (model);
3784 }
3785
3786 static gboolean
3787 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3788 {
3789         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3790         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3791
3792         ev_window_set_view_accels_sensitivity (window, TRUE);
3793
3794         return FALSE;
3795 }
3796
3797 static gboolean
3798 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3799 {
3800         ev_window_set_view_accels_sensitivity (window, FALSE);
3801
3802         return FALSE;
3803 }
3804
3805 static void
3806 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3807                                     GParamSpec         *pspec,
3808                                     EvWindow           *ev_window)
3809 {
3810         GtkWidget *widget;
3811
3812         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3813
3814         if (widget != NULL) {
3815                 g_signal_connect_object (widget, "focus_in_event",
3816                                          G_CALLBACK (view_actions_focus_in_cb),
3817                                          ev_window, 0);
3818                 g_signal_connect_object (widget, "focus_out_event",
3819                                          G_CALLBACK (view_actions_focus_out_cb),
3820                                          ev_window, 0);
3821                 g_object_unref (widget);
3822         }
3823 }
3824
3825 static gboolean
3826 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3827 {
3828         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3829                 gboolean maximized;
3830
3831                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3832                 if (!ev_window_is_empty (window))
3833                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3834         }
3835
3836         return FALSE;
3837 }
3838
3839 static gboolean
3840 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3841 {
3842         char *uri = window->priv->uri;
3843         GdkWindowState state;
3844         int x, y, width, height, document_width, document_height;
3845
3846         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3847
3848         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3849                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3850                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3851
3852                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
3853                         ev_page_cache_get_max_width (window->priv->page_cache,
3854                                                      0, 1.0,
3855                                                      &document_width);
3856                         ev_page_cache_get_max_height (window->priv->page_cache,
3857                                                       0, 1.0,
3858                                                       &document_height);
3859                         ev_metadata_manager_set_int (uri, "window_x", x);
3860                         ev_metadata_manager_set_int (uri, "window_y", y);
3861                         ev_metadata_manager_set_double (uri, "window_width_ratio",
3862                                                         (double)width/document_width);
3863                         ev_metadata_manager_set_double (uri, "window_height_ratio",
3864                                                         (double)height/document_height);
3865                 }
3866         }
3867
3868         return FALSE;
3869 }
3870
3871 static void
3872 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3873 {
3874         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3875 }
3876
3877 static void
3878 launch_action (EvWindow *window, EvLinkAction *action)
3879 {
3880         const char *filename = ev_link_action_get_filename (action);
3881         char *uri = NULL;
3882
3883         if (filename  && g_path_is_absolute (filename)) {
3884                 uri = gnome_vfs_get_uri_from_local_path (filename);
3885         } else {
3886                 GnomeVFSURI *base_uri, *resolved_uri;
3887
3888                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3889                 if (base_uri && filename) {
3890                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3891                         if (resolved_uri) {
3892                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3893                                 gnome_vfs_uri_unref (resolved_uri);
3894                         }
3895                         gnome_vfs_uri_unref (base_uri);
3896                 }
3897         }
3898
3899         if (uri) {
3900                 gnome_vfs_url_show (uri);
3901         } else {
3902                 gnome_vfs_url_show (filename);
3903         }
3904
3905         g_free (uri);
3906
3907         /* According to the PDF spec filename can be an executable. I'm not sure
3908            allowing to launch executables is a good idea though. -- marco */
3909 }
3910
3911 static void
3912 launch_external_uri (EvWindow *window, EvLinkAction *action)
3913 {
3914         const char *uri;
3915         char *escaped;
3916
3917         uri = ev_link_action_get_uri (action);
3918         escaped = gnome_vfs_escape_host_and_path_string (uri);
3919
3920         gnome_vfs_url_show (escaped);
3921         g_free (escaped);
3922 }
3923
3924 static void
3925 open_remote_link (EvWindow *window, EvLinkAction *action)
3926 {
3927         gchar *uri;
3928         gchar *dir;
3929
3930         dir = g_path_get_dirname (window->priv->uri);
3931
3932         uri = g_build_filename (dir, ev_link_action_get_filename (action),
3933                                 NULL);
3934         g_free (dir);
3935
3936         ev_application_open_uri_at_dest (EV_APP, uri,
3937                                          gtk_window_get_screen (GTK_WINDOW (window)),
3938                                          ev_link_action_get_dest (action),
3939                                          0,
3940                                          GDK_CURRENT_TIME);
3941
3942         g_free (uri);
3943 }
3944
3945 static void
3946 do_action_named (EvWindow *window, EvLinkAction *action)
3947 {
3948         const gchar *name = ev_link_action_get_name (action);
3949
3950         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
3951                 ev_window_cmd_go_first_page (NULL, window);
3952         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
3953                 ev_window_cmd_go_previous_page (NULL, window);
3954         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
3955                 ev_window_cmd_go_next_page (NULL, window);
3956         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
3957                 ev_window_cmd_go_last_page (NULL, window);
3958         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
3959                 ev_window_cmd_focus_page_selector (NULL, window);
3960         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
3961                 ev_window_cmd_edit_find (NULL, window);
3962         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
3963                 ev_window_cmd_file_close_window (NULL, window);
3964         } else {
3965                 g_warning ("Unimplemented named action: %s, please post a "
3966                            "bug report in Evince bugzilla "
3967                            "(http://bugzilla.gnome.org) with a testcase.",
3968                            name);
3969         }
3970 }
3971
3972 static void
3973 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
3974 {
3975         switch (ev_link_action_get_action_type (action)) {
3976                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3977                         launch_external_uri (window, action);
3978                         break;
3979                 case EV_LINK_ACTION_TYPE_LAUNCH:
3980                         launch_action (window, action);
3981                         break;
3982                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3983                         open_remote_link (window, action);
3984                         break;
3985                 case EV_LINK_ACTION_TYPE_NAMED:
3986                         do_action_named (window, action);
3987                         break;
3988                 default:
3989                         g_assert_not_reached ();
3990         }
3991 }
3992
3993 static void
3994 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3995 {
3996         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
3997 }
3998
3999 static void
4000 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4001 {
4002         GtkClipboard *clipboard;
4003         EvLinkAction *ev_action;
4004         const gchar *uri;
4005
4006         ev_action = ev_link_get_action (window->priv->link);
4007         if (!ev_action)
4008                 return;
4009
4010         uri = ev_link_action_get_uri (ev_action);
4011
4012         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4013                                               GDK_SELECTION_CLIPBOARD);
4014         gtk_clipboard_set_text (clipboard, uri, -1);
4015 }
4016
4017 static void
4018 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4019 {
4020         GList *l;
4021
4022         if (!window->priv->attach_list)
4023                 return;
4024
4025         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4026                 EvAttachment *attachment;
4027                 GError       *error = NULL;
4028
4029                 attachment = (EvAttachment *) l->data;
4030
4031                 ev_attachment_open (attachment, &error);
4032
4033                 if (error) {
4034                         ev_window_error_dialog (GTK_WINDOW (window),
4035                                                 _("Unable to open attachment"),
4036                                                 error);
4037                         g_error_free (error);
4038                 }
4039         }
4040 }
4041
4042 static void
4043 attachment_save_dialog_response_cb (GtkWidget *fc,
4044                                     gint       response_id,
4045                                     EvWindow  *ev_window)
4046 {
4047         gchar                *uri;
4048         GList                *l;
4049         GtkFileChooserAction  fc_action;
4050         gboolean              is_dir;
4051
4052         if (response_id != GTK_RESPONSE_OK) {
4053                 gtk_widget_destroy (fc);
4054                 return;
4055         }
4056
4057         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4058
4059         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4060         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4061
4062         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4063                 EvAttachment *attachment;
4064                 gchar        *filename;
4065                 GError       *error = NULL;
4066
4067                 attachment = (EvAttachment *) l->data;
4068
4069                 if (is_dir) {
4070                         filename = g_strjoin ("/", uri,
4071                                               ev_attachment_get_name (attachment),
4072                                               NULL);
4073                 } else {
4074                         filename = g_strdup (uri);
4075                 }
4076
4077                 ev_attachment_save (attachment, filename, &error);
4078                 g_free (filename);
4079
4080                 if (error) {
4081                         ev_window_error_dialog (GTK_WINDOW (fc),
4082                                                 _("The attachment could not be saved."),
4083                                                 error);
4084                         g_error_free (error);
4085                 }
4086         }
4087
4088         g_free (uri);
4089
4090         gtk_widget_destroy (fc);
4091 }
4092
4093 static void
4094 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4095 {
4096         GtkWidget    *fc;
4097         EvAttachment *attachment = NULL;
4098
4099         if (!window->priv->attach_list)
4100                 return;
4101
4102         if (g_list_length (window->priv->attach_list) == 1)
4103                 attachment = (EvAttachment *) window->priv->attach_list->data;
4104
4105         fc = gtk_file_chooser_dialog_new (
4106                 _("Save a Copy"),
4107                 GTK_WINDOW (window),
4108                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4109                 GTK_STOCK_CANCEL,
4110                 GTK_RESPONSE_CANCEL,
4111                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4112                 NULL);
4113
4114         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4115         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4116
4117         if (attachment)
4118                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4119                                                    ev_attachment_get_name (attachment));
4120
4121         g_signal_connect (fc, "response",
4122                           G_CALLBACK (attachment_save_dialog_response_cb),
4123                           window);
4124
4125         gtk_widget_show (fc);
4126 }
4127
4128 static void
4129 ev_window_init (EvWindow *ev_window)
4130 {
4131         GtkActionGroup *action_group;
4132         GtkAccelGroup *accel_group;
4133         GError *error = NULL;
4134         GtkWidget *sidebar_widget, *toolbar_dock;
4135
4136         g_signal_connect (ev_window, "configure_event",
4137                           G_CALLBACK (window_configure_event_cb), NULL);
4138         g_signal_connect (ev_window, "window_state_event",
4139                           G_CALLBACK (window_state_event_cb), NULL);
4140         g_signal_connect (ev_window, "notify",
4141                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4142
4143         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4144
4145         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4146         ev_window->priv->title = ev_window_title_new (ev_window);
4147
4148         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4149         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4150         gtk_widget_show (ev_window->priv->main_box);
4151
4152         action_group = gtk_action_group_new ("MenuActions");
4153         ev_window->priv->action_group = action_group;
4154         gtk_action_group_set_translation_domain (action_group, NULL);
4155         gtk_action_group_add_actions (action_group, entries,
4156                                       G_N_ELEMENTS (entries), ev_window);
4157         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4158                                              G_N_ELEMENTS (toggle_entries),
4159                                              ev_window);
4160         set_action_properties (action_group);
4161         register_custom_actions (ev_window, action_group);
4162
4163         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4164         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4165                                             action_group, 0);
4166
4167         accel_group =
4168                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4169         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4170
4171         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4172
4173         action_group = gtk_action_group_new ("ViewPopupActions");
4174         ev_window->priv->view_popup_action_group = action_group;
4175         gtk_action_group_set_translation_domain (action_group, NULL);
4176         gtk_action_group_add_actions (action_group, view_popup_entries,
4177                                       G_N_ELEMENTS (view_popup_entries),
4178                                       ev_window);
4179         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4180                                             action_group, 0);
4181
4182         action_group = gtk_action_group_new ("AttachmentPopupActions");
4183         ev_window->priv->attachment_popup_action_group = action_group;
4184         gtk_action_group_set_translation_domain (action_group, NULL);
4185         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4186                                       G_N_ELEMENTS (attachment_popup_entries),
4187                                       ev_window);
4188         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4189                                             action_group, 0);
4190
4191         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4192                                               DATADIR"/evince-ui.xml",
4193                                               &error)) {
4194                 g_warning ("building menus failed: %s", error->message);
4195                 g_error_free (error);
4196         }
4197
4198 #ifdef HAVE_GTK_RECENT
4199         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4200                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4201         ev_window->priv->recent_action_group = NULL;
4202         ev_window->priv->recent_ui_id = 0;
4203         g_signal_connect_swapped (ev_window->priv->recent_manager,
4204                                   "changed",
4205                                   G_CALLBACK (ev_window_setup_recent),
4206                                   ev_window);
4207 #endif /* HAVE_GTK_RECENT */
4208
4209         ev_window->priv->menubar =
4210                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4211                                             "/MainMenu");
4212         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4213                             ev_window->priv->menubar,
4214                             FALSE, FALSE, 0);
4215
4216         /* This sucks, but there is no way to have a draw=no, expand=true separator
4217          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4218          * See gtk+ bug 166489.
4219          */
4220         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4221         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4222                             FALSE, FALSE, 0);
4223         gtk_widget_show (toolbar_dock);
4224
4225         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
4226                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
4227         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4228                                    "DefaultToolBar");
4229         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4230                             TRUE, TRUE, 0);
4231         gtk_widget_show (ev_window->priv->toolbar);
4232
4233         /* Add the main area */
4234         ev_window->priv->hpaned = gtk_hpaned_new ();
4235         g_signal_connect (ev_window->priv->hpaned,
4236                           "notify::position",
4237                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4238                           ev_window);
4239
4240         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4241         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4242                             TRUE, TRUE, 0);
4243         gtk_widget_show (ev_window->priv->hpaned);
4244
4245         ev_window->priv->sidebar = ev_sidebar_new ();
4246         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4247                          ev_window->priv->sidebar, FALSE, FALSE);
4248         gtk_widget_show (ev_window->priv->sidebar);
4249
4250         /* Stub sidebar, for now */
4251
4252         sidebar_widget = ev_sidebar_links_new ();
4253         ev_window->priv->sidebar_links = sidebar_widget;
4254         g_signal_connect (sidebar_widget,
4255                           "notify::model",
4256                           G_CALLBACK (sidebar_widget_model_set),
4257                           ev_window);
4258         g_signal_connect (sidebar_widget,
4259                           "link_activated",
4260                           G_CALLBACK (sidebar_links_link_activated_cb),
4261                           ev_window);
4262         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4263         gtk_widget_show (sidebar_widget);
4264         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4265                              sidebar_widget);
4266
4267         sidebar_widget = ev_sidebar_attachments_new ();
4268         ev_window->priv->sidebar_attachments = sidebar_widget;
4269         g_signal_connect_object (sidebar_widget,
4270                                  "popup",
4271                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4272                                  ev_window, 0);
4273         gtk_widget_show (sidebar_widget);
4274         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4275                              sidebar_widget);
4276
4277         sidebar_widget = ev_sidebar_thumbnails_new ();
4278         ev_window->priv->sidebar_thumbs = sidebar_widget;
4279         g_signal_connect (sidebar_widget,
4280                           "notify::main-widget",
4281                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4282                           ev_window);
4283         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4284         gtk_widget_show (sidebar_widget);
4285         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4286                              sidebar_widget);
4287
4288         ev_window->priv->scrolled_window =
4289                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4290                                           "shadow-type", GTK_SHADOW_IN,
4291                                           NULL));
4292         gtk_widget_show (ev_window->priv->scrolled_window);
4293
4294         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4295                         ev_window->priv->scrolled_window);
4296
4297         ev_window->priv->view = ev_view_new ();
4298         ev_window->priv->password_view = ev_password_view_new ();
4299         g_signal_connect_swapped (ev_window->priv->password_view,
4300                                   "unlock",
4301                                   G_CALLBACK (ev_window_popup_password_dialog),
4302                                   ev_window);
4303         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4304                                  G_CALLBACK (view_actions_focus_in_cb),
4305                                  ev_window, 0);
4306         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4307                                  G_CALLBACK (view_actions_focus_out_cb),
4308                                  ev_window, 0);
4309         g_signal_connect_object (ev_window->priv->view, "external-link",
4310                                  G_CALLBACK (view_external_link_cb),
4311                                  ev_window, 0);
4312         g_signal_connect_object (ev_window->priv->view,
4313                                  "popup",
4314                                  G_CALLBACK (view_menu_popup_cb),
4315                                  ev_window, 0);
4316         gtk_widget_show (ev_window->priv->view);
4317         gtk_widget_show (ev_window->priv->password_view);
4318
4319         /* Find Bar */
4320         ev_window->priv->find_bar = egg_find_bar_new ();
4321         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4322                           ev_window->priv->find_bar,
4323                           FALSE, TRUE, 0);
4324
4325         /* We own a ref on these widgets, as we can swap them in and out */
4326         g_object_ref (ev_window->priv->view);
4327         g_object_ref (ev_window->priv->password_view);
4328
4329         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4330                            ev_window->priv->view);
4331
4332         g_signal_connect (ev_window->priv->view,
4333                           "notify::find-status",
4334                           G_CALLBACK (view_find_status_changed_cb),
4335                           ev_window);
4336         g_signal_connect (ev_window->priv->view,
4337                           "notify::sizing-mode",
4338                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4339                           ev_window);
4340         g_signal_connect (ev_window->priv->view,
4341                           "notify::zoom",
4342                           G_CALLBACK (ev_window_zoom_changed_cb),
4343                           ev_window);
4344         g_signal_connect (ev_window->priv->view,
4345                           "notify::dual-page",
4346                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4347                           ev_window);
4348         g_signal_connect (ev_window->priv->view,
4349                           "notify::continuous",
4350                           G_CALLBACK (ev_window_continuous_changed_cb),
4351                           ev_window);
4352         g_signal_connect (ev_window->priv->view,
4353                           "notify::rotation",
4354                           G_CALLBACK (ev_window_rotation_changed_cb),
4355                           ev_window);
4356         g_signal_connect (ev_window->priv->view,
4357                           "notify::has-selection",
4358                           G_CALLBACK (ev_window_has_selection_changed_cb),
4359                           ev_window);
4360
4361         /* Connect sidebar signals */
4362         g_signal_connect (ev_window->priv->sidebar,
4363                           "notify::visible",
4364                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4365                           ev_window);
4366         g_signal_connect (ev_window->priv->sidebar,
4367                           "notify::current-page",
4368                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4369                           ev_window);
4370
4371         /* Connect to find bar signals */
4372         g_signal_connect (ev_window->priv->find_bar,
4373                           "previous",
4374                           G_CALLBACK (find_bar_previous_cb),
4375                           ev_window);
4376         g_signal_connect (ev_window->priv->find_bar,
4377                           "next",
4378                           G_CALLBACK (find_bar_next_cb),
4379                           ev_window);
4380         g_signal_connect (ev_window->priv->find_bar,
4381                           "close",
4382                           G_CALLBACK (find_bar_close_cb),
4383                           ev_window);
4384         g_signal_connect (ev_window->priv->find_bar,
4385                           "notify::search-string",
4386                           G_CALLBACK (find_bar_search_changed_cb),
4387                           ev_window);
4388         g_signal_connect (ev_window->priv->find_bar,
4389                           "notify::case-sensitive",
4390                           G_CALLBACK (find_bar_search_changed_cb),
4391                           ev_window);
4392         g_signal_connect (ev_window->priv->find_bar,
4393                           "notify::visible",
4394                           G_CALLBACK (find_bar_search_changed_cb),
4395                           ev_window);
4396         g_signal_connect (ev_window->priv->find_bar,
4397                           "scroll",
4398                           G_CALLBACK (find_bar_scroll),
4399                           ev_window);
4400
4401         /* Popups */
4402         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4403                                                                  "/DocumentPopup");
4404         ev_window->priv->link = NULL;
4405
4406         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4407                                                                        "/AttachmentPopup");
4408         ev_window->priv->attach_list = NULL;
4409
4410         /* Give focus to the document view */
4411         gtk_widget_grab_focus (ev_window->priv->view);
4412
4413         /* Drag and Drop */
4414         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
4415         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
4416                            GTK_DEST_DEFAULT_ALL,
4417                            ev_drop_types,
4418                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
4419                            GDK_ACTION_COPY);
4420         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
4421                                   G_CALLBACK (drag_data_received_cb),
4422                                   ev_window);
4423
4424         /* Set it user interface params */
4425
4426         ev_window_setup_recent (ev_window);
4427
4428         setup_chrome_from_metadata (ev_window);
4429         set_chrome_actions (ev_window);
4430         update_chrome_visibility (ev_window);
4431
4432         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
4433
4434         setup_view_from_metadata (ev_window);
4435         setup_sidebar_from_metadata (ev_window, NULL);
4436
4437         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
4438         ev_window_setup_action_sensitivity (ev_window);
4439 }
4440
4441 GtkWidget *
4442 ev_window_new (void)
4443 {
4444         GtkWidget *ev_window;
4445
4446         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
4447                                               "type", GTK_WINDOW_TOPLEVEL,
4448                                               NULL));
4449
4450         return ev_window;
4451 }