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-navigation-action.h"
  34 #include "ev-page-action.h"
  35 #include "ev-sidebar.h"
  36 #include "ev-sidebar-links.h"
  37 #include "ev-sidebar-attachments.h"
  38 #include "ev-sidebar-thumbnails.h"
  39 #include "ev-view.h"
  40 #include "ev-password.h"
  41 #include "ev-password-view.h"
  42 #include "ev-properties-dialog.h"
  43 #include "ev-ps-exporter.h"
  44 #include "ev-document-thumbnails.h"
  45 #include "ev-document-links.h"
  46 #include "ev-document-fonts.h"
  47 #include "ev-document-find.h"
  48 #include "ev-document-security.h"
  49 #include "ev-document-factory.h"
  50 #include "ev-job-queue.h"
  51 #include "ev-jobs.h"
  52 #include "ev-sidebar-page.h"
  53 #include "eggfindbar.h"
  54
  55 #ifndef HAVE_GTK_RECENT
  56 #include "egg-recent-view-uimanager.h"
  57 #include "egg-recent-view.h"
  58 #include "egg-recent-model.h"
  59 #endif
  60
  61 #include "egg-toolbar-editor.h"
  62 #include "egg-editable-toolbar.h"
  63 #include "egg-toolbars-model.h"
  64 #include "ephy-zoom.h"
  65 #include "ephy-zoom-action.h"
  66 #include "ev-application.h"
  67 #include "ev-stock-icons.h"
  68 #include "ev-metadata-manager.h"
  69 #include "ev-file-helpers.h"
  70 #include "ev-utils.h"
  71 #include "ev-debug.h"
  72 #include "ev-history.h"
  73
  74 #ifdef WITH_GNOME_PRINT
  75 #include "ev-print-job.h"
  76 #include <libgnomeprintui/gnome-print-dialog.h>
  77 #endif
  78
  79 #ifdef WITH_GTK_PRINT
  80 #include <gtk/gtkprintunixdialog.h>
  81 #endif
  82
  83 #include <poppler.h>
  84
  85 #include <glib/gstdio.h>
  86 #include <glib/gi18n.h>
  87 #include <gtk/gtk.h>
  88 #include <gnome.h>
  89 #include <libgnomevfs/gnome-vfs-utils.h>
  90 #include <gconf/gconf-client.h>
  91
  92 #include <string.h>
  93
  94 typedef enum {
  95         PAGE_MODE_DOCUMENT,
  96         PAGE_MODE_PASSWORD
  97 } EvWindowPageMode;
  98
  99 typedef enum {
 100         EV_CHROME_MENUBAR       = 1 << 0,
 101         EV_CHROME_TOOLBAR       = 1 << 1,
 102         EV_CHROME_FINDBAR       = 1 << 2,
 103         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 104         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 105         EV_CHROME_SIDEBAR       = 1 << 5,
 106         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 107         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 108 } EvChrome;
 109
 110 struct _EvWindowPrivate {
 111         /* UI */
 112         EvChrome chrome;
 113
 114         GtkWidget *main_box;
 115         GtkWidget *menubar;
 116         GtkWidget *toolbar_dock;
 117         GtkWidget *toolbar;
 118         GtkWidget *hpaned;
 119         GtkWidget *sidebar;
 120         GtkWidget *find_bar;
 121         GtkWidget *scrolled_window;
 122         GtkWidget *view;
 123         GtkWidget *password_view;
 124         GtkWidget *sidebar_thumbs;
 125         GtkWidget *sidebar_links;
 126         GtkWidget *sidebar_attachments;
 127         GtkWidget *preview_toolbar;
 128
 129         /* Dialogs */
 130         GtkWidget *properties;
 131 #ifdef WITH_PRINT
 132         GtkWidget *print_dialog;
 133 #endif
 134         GtkWidget *password_dialog;
 135
 136         /* UI Builders */
 137         GtkActionGroup   *action_group;
 138         GtkActionGroup   *view_popup_action_group;
 139         GtkActionGroup   *attachment_popup_action_group;
 140 #ifdef HAVE_GTK_RECENT
 141         GtkRecentManager *recent_manager;
 142         GtkActionGroup   *recent_action_group;
 143         guint             recent_ui_id;
 144 #endif
 145         GtkUIManager     *ui_manager;
 146
 147         /* Fullscreen mode */
 148         GtkWidget *fullscreen_toolbar;
 149         GtkWidget *fullscreen_popup;
 150         guint      fullscreen_timeout_id;
 151
 152         /* Popup link */
 153         GtkWidget *view_popup;
 154         EvLink    *link;
 155
 156         /* Popup attachment */
 157         GtkWidget    *attachment_popup;
 158         GList        *attach_list;
 159
 160         /* Document */
 161         char *uri;
 162         char *local_uri;
 163         EvLinkDest *dest;
 164         gboolean unlink_temp_file;
 165
 166         EvDocument *document;
 167         EvHistory *history;
 168         EvPageCache *page_cache;
 169         EvWindowPageMode page_mode;
 170         EvWindowTitle *title;
 171 #ifndef HAVE_GTK_RECENT
 172         EggRecentViewUIManager *recent_view;
 173 #endif
 174
 175         EvJob *xfer_job;
 176 #ifdef WITH_GNOME_PRINT
 177         GnomePrintJob *print_job;
 178 #endif
 179
 180 #ifdef WITH_GTK_PRINT
 181         EvJob            *print_job;
 182         GtkPrintJob      *gtk_print_job;
 183         GtkPrinter       *printer;
 184         GtkPrintSettings *print_settings;
 185         GtkPageSetup     *print_page_setup;
 186 #endif
 187 };
 188
 189 static const GtkTargetEntry ev_drop_types[] = {
 190         { "text/uri-list", 0, 0 }
 191 };
 192
 193
 194 #define EV_WINDOW_GET_PRIVATE(object) \
 195         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 196
 197 #define PAGE_SELECTOR_ACTION    "PageSelector"
 198 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 199 #define NAVIGATION_ACTION       "Navigation"
 200
 201 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 202 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 203 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 204
 205 #define FULLSCREEN_TIMEOUT 5 * 1000
 206
 207 #define SIDEBAR_DEFAULT_SIZE    132
 208 #define LINKS_SIDEBAR_ID "links"
 209 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 210 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 211
 212 static void     ev_window_update_actions                (EvWindow *ev_window);
 213 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 214 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 215                                                          GParamSpec       *pspec,
 216                                                          EvWindow         *ev_window);
 217 static void     ev_window_set_page_mode                 (EvWindow         *window,
 218                                                          EvWindowPageMode  page_mode);
 219 static void     ev_window_xfer_job_cb                   (EvJobXfer        *job,
 220                                                          gpointer          data);
 221 #ifdef WITH_GTK_PRINT
 222 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 223                                                          EvWindow         *window);
 224 #endif
 225 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 226                                                          GParamSpec       *pspec,
 227                                                          EvWindow         *ev_window);
 228 static void     ev_window_zoom_changed_cb               (EvView           *view,
 229                                                          GParamSpec       *pspec,
 230                                                          EvWindow         *ev_window);
 231 static void     ev_window_add_recent                    (EvWindow         *window,
 232                                                          const char       *filename);
 233 static void     ev_window_run_fullscreen                (EvWindow         *window);
 234 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 235 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 236                                                          EvWindow         *window);
 237 static void     ev_window_run_presentation              (EvWindow         *window);
 238 static void     ev_window_stop_presentation             (EvWindow         *window);
 239 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 240                                                          EvWindow         *window);
 241 static void     ev_window_run_preview                   (EvWindow         *window);
 242 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 243                                                          EvWindow         *window);
 244 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 245                                                          EvWindow         *window);
 246 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 247                                                          EvWindow         *window);
 248 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 249                                                          EvWindow *window);
 250 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 251                                                          EvWindow *window);
 252 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 253                                                          EvWindow         *ev_window);
 254 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 255                                                          EvWindow         *ev_window);
 256 static void     fullscreen_set_timeout                  (EvWindow *window);
 257 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 258                                                          GdkEventMotion *event,
 259                                                          gpointer user_data);
 260 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 261                                                          GdkEventCrossing *event,
 262                                                          gpointer user_data);
 263
 264 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 265
 266 static void
 267 ev_window_set_action_sensitive (EvWindow   *ev_window,
 268                                 const char *name,
 269                                 gboolean    sensitive)
 270 {
 271         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 272                                                          name);
 273         gtk_action_set_sensitive (action, sensitive);
 274 }
 275
 276
 277 static void
 278 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 279 {
 280         EvDocument *document = ev_window->priv->document;
 281         const EvDocumentInfo *info = NULL;
 282
 283         gboolean has_document = FALSE;
 284         gboolean ok_to_print = TRUE;
 285         gboolean ok_to_copy = TRUE;
 286         gboolean has_properties = TRUE;
 287         gboolean override_restrictions = FALSE;
 288         gboolean can_get_text = FALSE;
 289         gboolean has_pages = FALSE;
 290         gboolean can_find = FALSE;
 291
 292         GConfClient *client;
 293
 294         if (document) {
 295                 has_document = TRUE;
 296                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 297         }
 298
 299         if (has_document && ev_window->priv->page_cache) {
 300                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 301         }
 302
 303         if (!info || info->fields_mask == 0) {
 304                 has_properties = FALSE;
 305         }
 306
 307         if (has_document && ev_document_can_get_text (document)) {
 308                 can_get_text = TRUE;
 309         }
 310
 311         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 312                 can_find = TRUE;
 313         }
 314
 315         client = gconf_client_get_default ();
 316         override_restrictions = gconf_client_get_bool (client,
 317                                                        GCONF_OVERRIDE_RESTRICTIONS,
 318                                                        NULL);
 319         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 320                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 321                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 322         }
 323
 324         if (has_document && !EV_IS_PS_EXPORTER(document))
 325                 ok_to_print = FALSE;
 326
 327
 328         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 329                 ok_to_copy = FALSE;
 330         }
 331
 332         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 333                 ok_to_print = FALSE;
 334         }
 335 #ifndef WITH_PRINT
 336         ok_to_print = FALSE;
 337 #endif
 338         g_object_unref (client);
 339
 340
 341         /* File menu */
 342         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 343         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 344
 345 #ifdef WITH_GTK_PRINT
 346         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 347 #endif
 348
 349 #ifdef WITH_GNOME_PRINT
 350         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 351 #endif
 352
 353         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 354         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 355
 356         /* Edit menu */
 357         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 358         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 359         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 360         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 361         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 362
 363         /* View menu */
 364         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 365         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 366         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 367         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 368         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 369
 370         /* Toolbar-specific actions: */
 371         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 372         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 373         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 374
 375         ev_window_update_actions (ev_window);
 376 }
 377
 378 static void
 379 ev_window_update_actions (EvWindow *ev_window)
 380 {
 381         EvView *view = EV_VIEW (ev_window->priv->view);
 382         int n_pages = 0, page = -1;
 383         gboolean has_pages = FALSE;
 384
 385         if (ev_window->priv->document && ev_window->priv->page_cache) {
 386                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 387                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 388                 has_pages = n_pages > 0;
 389         }
 390
 391         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 392         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 393                               ev_view_can_find_next (view));
 394         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 395                               ev_view_can_find_previous (view));
 396
 397         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 398                               has_pages && ev_view_can_zoom_in (view));
 399         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 400                               has_pages && ev_view_can_zoom_out (view));
 401
 402         /* Go menu */
 403         if (has_pages) {
 404                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 405                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 406                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 407                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 408         } else {
 409                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 410                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 411                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 412                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 413         }
 414
 415         if (has_pages &&
 416             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 417             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 418                 GtkAction *action;
 419                 float      zoom;
 420                 float      real_zoom;
 421
 422                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 423                                                       ZOOM_CONTROL_ACTION);
 424
 425                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 426                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 427
 428                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 429         }
 430 }
 431
 432 static void
 433 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 434 {
 435         gboolean can_find;
 436
 437         can_find = window->priv->document &&
 438             EV_IS_DOCUMENT_FIND (window->priv->document);
 439
 440         if (window->priv->action_group) {
 441                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 442                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 443                 ev_window_set_action_sensitive (window, "Space", sensitive);
 444                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 445                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 446                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 447                 ev_window_set_action_sensitive (window, "Return", sensitive);
 448                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 449                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 450                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 451                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 452                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 453                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 454
 455                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 456         }
 457 }
 458
 459 static void
 460 set_widget_visibility (GtkWidget *widget, gboolean visible)
 461 {
 462         g_assert (GTK_IS_WIDGET (widget));
 463
 464         if (visible)
 465                 gtk_widget_show (widget);
 466         else
 467                 gtk_widget_hide (widget);
 468 }
 469
 470 static void
 471 update_chrome_visibility (EvWindow *window)
 472 {
 473         EvWindowPrivate *priv = window->priv;
 474         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 475         gboolean fullscreen_mode, presentation, fullscreen;
 476         gboolean preview_toolbar;
 477
 478         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 479         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 480         fullscreen_mode = fullscreen || presentation;
 481
 482         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 483         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 484                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 485         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 486                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 487         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 488         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 489         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 490
 491         set_widget_visibility (priv->menubar, menubar);
 492         set_widget_visibility (priv->toolbar_dock, toolbar);
 493         set_widget_visibility (priv->find_bar, findbar);
 494         set_widget_visibility (priv->sidebar, sidebar);
 495         set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 496
 497         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 498         gtk_widget_set_sensitive (priv->menubar, menubar);
 499
 500         if (priv->fullscreen_popup != NULL) {
 501                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 502                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 503         }
 504 }
 505
 506 static void
 507 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 508 {
 509         EvWindowPrivate *priv = window->priv;
 510
 511         if (active) {
 512                 priv->chrome |= flag;
 513         } else {
 514                 priv->chrome &= ~flag;
 515         }
 516
 517         update_chrome_visibility (window);
 518 }
 519
 520 static void
 521 update_sizing_buttons (EvWindow *window)
 522 {
 523         GtkActionGroup *action_group = window->priv->action_group;
 524         GtkAction *action;
 525         gboolean best_fit, page_width;
 526         EvSizingMode sizing_mode;
 527
 528         if (window->priv->view == NULL)
 529                 return;
 530
 531         g_object_get (window->priv->view,
 532                       "sizing_mode", &sizing_mode,
 533                       NULL);
 534
 535         switch (sizing_mode) {
 536                 case EV_SIZING_BEST_FIT:
 537                         best_fit = TRUE;
 538                         page_width = FALSE;
 539                         break;
 540                 case EV_SIZING_FIT_WIDTH:
 541                         best_fit = FALSE;
 542                         page_width = TRUE;
 543                         break;
 544                 default:
 545                         best_fit = page_width = FALSE;
 546                         break;
 547         }
 548
 549         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 550         g_signal_handlers_block_by_func
 551                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 552         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 553         g_signal_handlers_unblock_by_func
 554                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 555
 556         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 557         g_signal_handlers_block_by_func
 558                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 559         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 560         g_signal_handlers_unblock_by_func
 561                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 562
 563         action = gtk_action_group_get_action (window->priv->action_group,
 564                                               ZOOM_CONTROL_ACTION);
 565         if (best_fit) {
 566                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 567                                                  EPHY_ZOOM_BEST_FIT);
 568         } else if (page_width) {
 569                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 570                                                  EPHY_ZOOM_FIT_WIDTH);
 571         }
 572 }
 573
 574 gboolean
 575 ev_window_is_empty (const EvWindow *ev_window)
 576 {
 577         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 578
 579         return (ev_window->priv->document == NULL) &&
 580                 (ev_window->priv->xfer_job == NULL);
 581 }
 582
 583 static void
 584 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 585                                    gint       response_id,
 586                                    EvWindow  *ev_window)
 587 {
 588         gtk_widget_destroy (dialog);
 589 }
 590
 591 static void
 592 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 593 {
 594         GtkWidget *dialog;
 595
 596         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 597                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 598                                          GTK_MESSAGE_ERROR,
 599                                          GTK_BUTTONS_CLOSE,
 600                                          msg);
 601         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 602                                                   "%s", error->message);
 603         g_signal_connect (dialog, "response",
 604                           G_CALLBACK (ev_window_error_dialog_response_cb),
 605                            window);
 606         gtk_widget_show (dialog);
 607 }
 608
 609 static void
 610 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 611 {
 612         ev_window_update_actions (ev_window);
 613 }
 614
 615 static void
 616 page_changed_cb (EvPageCache *page_cache,
 617                  gint         page,
 618                  EvWindow    *ev_window)
 619 {
 620         ev_window_update_actions (ev_window);
 621
 622         if (ev_window->priv->history)
 623                 ev_history_add_page (ev_window->priv->history, page);
 624
 625         if (!ev_window_is_empty (ev_window))
 626                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 627 }
 628
 629 static void
 630 update_document_mode (EvWindow *window, EvDocumentMode mode)
 631 {
 632         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 633                 ev_window_run_presentation (window);
 634         }
 635         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 636                 ev_window_run_fullscreen (window);
 637         }
 638 }
 639
 640 static void
 641 setup_document_from_metadata (EvWindow *window)
 642 {
 643         char *uri = window->priv->uri;
 644         GValue page = { 0, };
 645         gint new_page;
 646
 647         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 648                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 649                 ev_page_cache_set_current_page (window->priv->page_cache,
 650                                                 new_page);
 651                 g_value_unset (&page);
 652         }
 653 }
 654
 655 static void
 656 setup_chrome_from_metadata (EvWindow *window)
 657 {
 658         EvChrome chrome = EV_CHROME_NORMAL;
 659         GValue show_toolbar = { 0, };
 660
 661         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 662                 if (!g_value_get_boolean (&show_toolbar))
 663                         chrome &= ~EV_CHROME_TOOLBAR;
 664                 g_value_unset (&show_toolbar);
 665         }
 666         window->priv->chrome = chrome;
 667 }
 668
 669 static void
 670 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 671 {
 672         char *uri = window->priv->uri;
 673         GtkWidget *sidebar = window->priv->sidebar;
 674         GtkWidget *links = window->priv->sidebar_links;
 675         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 676         GtkWidget *attachments = window->priv->sidebar_attachments;
 677         GValue sidebar_size = { 0, };
 678         GValue sidebar_page = { 0, };
 679         GValue sidebar_visibility = { 0, };
 680
 681         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 682                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 683                                         g_value_get_int (&sidebar_size));
 684                 g_value_unset(&sidebar_size);
 685         }
 686
 687         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 688                 const char *page_id = g_value_get_string (&sidebar_page);
 689
 690                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 691                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 692                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 693                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 694                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 695                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 696                 }
 697                 g_value_unset (&sidebar_page);
 698         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 699                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 700         }
 701
 702         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 703                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 704                 g_value_unset (&sidebar_visibility);
 705         }
 706 }
 707
 708 static void
 709 setup_size_from_metadata (EvWindow *window)
 710 {
 711         char *uri = window->priv->uri;
 712         GValue width = { 0, };
 713         GValue height = { 0, };
 714         GValue width_ratio = { 0, };
 715         GValue height_ratio = { 0, };
 716         GValue maximized = { 0, };
 717         GValue x = { 0, };
 718         GValue y = { 0, };
 719
 720         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 721                 if (g_value_get_boolean (&maximized)) {
 722                         gtk_window_maximize (GTK_WINDOW (window));
 723                         return;
 724                 } else {
 725                         gtk_window_unmaximize (GTK_WINDOW (window));
 726                 }
 727                 g_value_unset (&maximized);
 728         }
 729
 730         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 731             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 732                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 733                                  g_value_get_int (&y));
 734                 g_value_unset (&x);
 735                 g_value_unset (&y);
 736         }
 737
 738         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 739             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 740                 gtk_window_resize (GTK_WINDOW (window),
 741                                    g_value_get_int (&width),
 742                                    g_value_get_int (&height));
 743                 g_value_unset (&width);
 744                 g_value_unset (&height);
 745                 return;
 746         }
 747
 748         if (window->priv->page_cache &&
 749             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 750             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 751                 gint document_width;
 752                 gint document_height;
 753
 754                 ev_page_cache_get_max_width (window->priv->page_cache,
 755                                              0, 1.0,
 756                                              &document_width);
 757                 ev_page_cache_get_max_height (window->priv->page_cache,
 758                                              0, 1.0,
 759                                              &document_height);
 760
 761                 gtk_window_resize (GTK_WINDOW (window),
 762                                    g_value_get_double (&width_ratio) * document_width,
 763                                    g_value_get_double (&height_ratio) * document_height);
 764                 g_value_unset (&width_ratio);
 765                 g_value_unset (&height_ratio);
 766         }
 767
 768 }
 769
 770 static void
 771 setup_view_from_metadata (EvWindow *window)
 772 {
 773         EvView *view = EV_VIEW (window->priv->view);
 774         char *uri = window->priv->uri;
 775         GEnumValue *enum_value;
 776         GValue sizing_mode = { 0, };
 777         GValue zoom = { 0, };
 778         GValue continuous = { 0, };
 779         GValue dual_page = { 0, };
 780         GValue presentation = { 0, };
 781         GValue fullscreen = { 0, };
 782         GValue rotation = { 0, };
 783         GValue maximized = { 0, };
 784
 785         /* Maximized */
 786         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 787                 if (g_value_get_boolean (&maximized)) {
 788                         gtk_window_maximize (GTK_WINDOW (window));
 789                 } else {
 790                         gtk_window_unmaximize (GTK_WINDOW (window));
 791                 }
 792                 g_value_unset (&maximized);
 793         }
 794
 795         /* Sizing mode */
 796         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 797                 enum_value = g_enum_get_value_by_nick
 798                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 799                 g_value_unset (&sizing_mode);
 800                 ev_view_set_sizing_mode (view, enum_value->value);
 801         }
 802
 803         /* Zoom */
 804         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 805             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 806                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 807                 g_value_unset (&zoom);
 808         }
 809
 810         /* Continuous */
 811         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 812                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 813                 g_value_unset (&continuous);
 814         }
 815
 816         /* Dual page */
 817         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 818                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 819                 g_value_unset (&dual_page);
 820         }
 821
 822         /* Presentation */
 823         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 824                 if (g_value_get_boolean (&presentation) && uri) {
 825                         ev_window_run_presentation (window);
 826                 }
 827                 g_value_unset (&presentation);
 828         }
 829
 830         /* Fullscreen */
 831         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 832                 if (g_value_get_boolean (&fullscreen) && uri) {
 833                         ev_window_run_fullscreen (window);
 834                 }
 835                 g_value_unset (&fullscreen);
 836         }
 837
 838         /* Rotation */
 839         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 840                 if (g_value_get_int (&rotation)) {
 841                         switch (g_value_get_int (&rotation)) {
 842                                 case 90:
 843                                         ev_view_set_rotation (view, 90);
 844                                         break;
 845                                 case 180:
 846                                         ev_view_set_rotation (view, 180);
 847                                         break;
 848                                 case 270:
 849                                         ev_view_set_rotation (view, 270);
 850                                         break;
 851                                 default:
 852                                         break;
 853                         }
 854                 }
 855                 g_value_unset (&rotation);
 856         }
 857 }
 858
 859 static void
 860 ev_window_setup_document (EvWindow *ev_window)
 861 {
 862         const EvDocumentInfo *info;
 863         EvDocument *document;
 864         EvView *view = EV_VIEW (ev_window->priv->view);
 865         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 866         GtkAction *action;
 867
 868         document = ev_window->priv->document;
 869         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 870         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 871
 872         if (EV_IS_DOCUMENT_FIND (document)) {
 873                 g_signal_connect_object (G_OBJECT (document),
 874                                          "find_changed",
 875                                          G_CALLBACK (find_changed_cb),
 876                                          ev_window, 0);
 877         }
 878
 879         ev_sidebar_set_document (sidebar, document);
 880
 881         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 882                 ev_view_set_document (view, document);
 883         }
 884         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 885
 886         ev_window_title_set_document (ev_window->priv->title, document);
 887         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 888
 889         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 890         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 891         ev_window_setup_action_sensitivity (ev_window);
 892
 893         if (ev_window->priv->history)
 894                 g_object_unref (ev_window->priv->history);
 895         ev_window->priv->history = ev_history_new ();
 896         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
 897         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
 898         ev_navigation_action_set_window (EV_NAVIGATION_ACTION (action), ev_window);
 899
 900         if (ev_window->priv->properties) {
 901                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 902                                                    ev_window->priv->document);
 903         }
 904
 905         setup_size_from_metadata (ev_window);
 906         setup_document_from_metadata (ev_window);
 907         setup_sidebar_from_metadata (ev_window, document);
 908
 909         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 910         update_document_mode (ev_window, info->mode);
 911 }
 912
 913 static void
 914 password_dialog_response (GtkWidget *password_dialog,
 915                           gint       response_id,
 916                           EvWindow  *ev_window)
 917 {
 918         char *password;
 919
 920         if (response_id == GTK_RESPONSE_OK) {
 921
 922                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 923                 if (password) {
 924                         ev_document_doc_mutex_lock ();
 925                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->xfer_job->document),
 926                                                            password);
 927                         ev_document_doc_mutex_unlock ();
 928                 }
 929                 g_free (password);
 930
 931                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 932
 933                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 934                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 935
 936                 gtk_widget_destroy (password_dialog);
 937
 938                 return;
 939         }
 940
 941         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 942         gtk_widget_destroy (password_dialog);
 943 }
 944
 945 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 946  * password_view page.  It assumes that ev_window->priv->password_* has been set
 947  * correctly.  These are cleared by password_dialog_response() */
 948
 949 static void
 950 ev_window_popup_password_dialog (EvWindow *ev_window)
 951 {
 952         g_assert (ev_window->priv->xfer_job);
 953
 954         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 955
 956         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 957         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 958
 959         if (ev_window->priv->password_dialog == NULL) {
 960                 ev_window->priv->password_dialog =
 961                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 962                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 963
 964                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 965                                            (gpointer *) &(ev_window->priv->password_dialog));
 966                 g_signal_connect (ev_window->priv->password_dialog,
 967                                   "response",
 968                                   G_CALLBACK (password_dialog_response),
 969                                   ev_window);
 970                 gtk_widget_show (ev_window->priv->password_dialog);
 971         } else {
 972                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 973         }
 974 }
 975
 976 static void
 977 ev_window_clear_xfer_job (EvWindow *ev_window)
 978 {
 979     if (ev_window->priv->xfer_job != NULL) {
 980
 981         if (!ev_window->priv->xfer_job->finished)
 982                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 983
 984         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 985         g_object_unref (ev_window->priv->xfer_job);
 986         ev_window->priv->xfer_job = NULL;
 987     }
 988 }
 989
 990 static void
 991 ev_window_clear_local_uri (EvWindow *ev_window)
 992 {
 993     char *filename;
 994
 995     if (ev_window->priv->local_uri) {
 996             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 997             if (filename != NULL) {
 998                     g_unlink (filename);
 999                     g_free (filename);
1000             }
1001             g_free (ev_window->priv->local_uri);
1002             ev_window->priv->local_uri = NULL;
1003     }
1004 }
1005
1006 static void
1007 ev_window_clear_temp_file (EvWindow *ev_window)
1008 {
1009         GnomeVFSURI *uri;
1010         gchar       *filename;
1011         const gchar *tempdir;
1012
1013         if (!ev_window->priv->uri)
1014                 return;
1015
1016         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1017         if (!gnome_vfs_uri_is_local (uri)) {
1018                 gnome_vfs_uri_unref (uri);
1019                 return;
1020         }
1021         gnome_vfs_uri_unref (uri);
1022
1023         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1024         if (!filename)
1025                 return;
1026
1027         tempdir = g_get_tmp_dir ();
1028         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1029                 g_unlink (filename);
1030         }
1031
1032         g_free (filename);
1033 }
1034
1035 /* This callback will executed when load job will be finished.
1036  *
1037  * Since the flow of the error dialog is very confusing, we assume that both
1038  * document and uri will go away after this function is called, and thus we need
1039  * to ref/dup them.  Additionally, it needs to clear
1040  * ev_window->priv->password_{uri,document}, and thus people who call this
1041  * function should _not_ necessarily expect those to exist after being
1042  * called. */
1043 static void
1044 ev_window_xfer_job_cb  (EvJobXfer *job,
1045                         gpointer data)
1046 {
1047         EvWindow *ev_window = EV_WINDOW (data);
1048         EvDocument *document = EV_JOB (job)->document;
1049
1050         g_assert (job->uri);
1051
1052         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1053
1054         /* Success! */
1055         if (job->error == NULL) {
1056
1057                 if (ev_window->priv->uri)
1058                         g_free (ev_window->priv->uri);
1059                 ev_window->priv->uri = g_strdup (job->uri);
1060
1061                 if (ev_window->priv->local_uri)
1062                         g_free (ev_window->priv->local_uri);
1063                 ev_window->priv->local_uri =
1064                     job->local_uri ? g_strdup (job->local_uri) : NULL;
1065
1066                 if (ev_window->priv->document)
1067                         g_object_unref (ev_window->priv->document);
1068                 ev_window->priv->document = g_object_ref (document);
1069
1070                 if (!ev_window->priv->unlink_temp_file) {
1071                         setup_view_from_metadata (ev_window);
1072                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1073                 }
1074
1075                 ev_window_setup_document (ev_window);
1076
1077                 if (job->dest)
1078                         ev_window_goto_dest (ev_window, job->dest);
1079
1080                 switch (job->mode) {
1081                         case EV_WINDOW_MODE_FULLSCREEN:
1082                                 ev_window_run_fullscreen (ev_window);
1083                                 break;
1084                         case EV_WINDOW_MODE_PRESENTATION:
1085                                 ev_window_run_presentation (ev_window);
1086                                 break;
1087                         case EV_WINDOW_MODE_PREVIEW:
1088                                 ev_window_run_preview (ev_window);
1089                                 break;
1090                         default:
1091                                 break;
1092                 }
1093
1094                 ev_window_clear_xfer_job (ev_window);
1095                 return;
1096         }
1097
1098         if (job->error->domain == EV_DOCUMENT_ERROR &&
1099             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1100                 gchar *base_name, *file_name;
1101
1102                 g_free (ev_window->priv->uri);
1103                 ev_window->priv->uri = g_strdup (job->uri);
1104                 setup_view_from_metadata (ev_window);
1105
1106                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1107                 base_name = g_path_get_basename (file_name);
1108                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1109                                                 base_name);
1110                 g_free (file_name);
1111                 g_free (base_name);
1112                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1113
1114                 ev_window_popup_password_dialog (ev_window);
1115         } else {
1116                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1117                                         _("Unable to open document"),
1118                                         job->error);
1119                 ev_window_clear_xfer_job (ev_window);
1120         }
1121
1122         return;
1123 }
1124
1125 const char *
1126 ev_window_get_uri (EvWindow *ev_window)
1127 {
1128         return ev_window->priv->uri;
1129 }
1130
1131 static void
1132 ev_window_close_dialogs (EvWindow *ev_window)
1133 {
1134         if (ev_window->priv->password_dialog)
1135                 gtk_widget_destroy (ev_window->priv->password_dialog);
1136         ev_window->priv->password_dialog = NULL;
1137
1138 #ifdef WITH_PRINT
1139         if (ev_window->priv->print_dialog)
1140                 gtk_widget_destroy (ev_window->priv->print_dialog);
1141         ev_window->priv->print_dialog = NULL;
1142 #endif
1143
1144 #ifdef WITH_GNOME_PRINT
1145         if (ev_window->priv->print_job)
1146                 g_object_unref (ev_window->priv->print_job);
1147         ev_window->priv->print_job = NULL;
1148 #endif
1149
1150         if (ev_window->priv->properties)
1151                 gtk_widget_destroy (ev_window->priv->properties);
1152         ev_window->priv->properties = NULL;
1153 }
1154
1155 void
1156 ev_window_open_uri (EvWindow       *ev_window,
1157                     const char     *uri,
1158                     EvLinkDest     *dest,
1159                     EvWindowRunMode mode,
1160                     gboolean        unlink_temp_file)
1161 {
1162         ev_window_close_dialogs (ev_window);
1163         ev_window_clear_xfer_job (ev_window);
1164         ev_window_clear_local_uri (ev_window);
1165         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1166
1167         ev_window->priv->unlink_temp_file = unlink_temp_file;
1168
1169         ev_window->priv->xfer_job = ev_job_xfer_new (uri, dest, mode);
1170         g_signal_connect (ev_window->priv->xfer_job,
1171                           "finished",
1172                           G_CALLBACK (ev_window_xfer_job_cb),
1173                           ev_window);
1174         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1175 }
1176
1177 void
1178 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1179 {
1180         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1181 }
1182
1183 static void
1184 file_open_dialog_response_cb (GtkWidget *chooser,
1185                               gint       response_id,
1186                               EvWindow  *ev_window)
1187 {
1188         if (response_id == GTK_RESPONSE_OK) {
1189                 GSList *uris;
1190
1191                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1192
1193                 ev_application_open_uri_list (EV_APP, uris,
1194                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1195                                               GDK_CURRENT_TIME);
1196
1197                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1198                 g_slist_free (uris);
1199         }
1200         ev_application_set_chooser_uri (EV_APP,
1201                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1202
1203         gtk_widget_destroy (chooser);
1204 }
1205
1206 static void
1207 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1208 {
1209         GtkWidget *chooser;
1210
1211         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1212                                                GTK_WINDOW (window),
1213                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1214                                                GTK_STOCK_CANCEL,
1215                                                GTK_RESPONSE_CANCEL,
1216                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1217                                                NULL);
1218
1219         ev_document_factory_add_filters (chooser, NULL);
1220         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1221         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1222         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1223                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1224                                           ev_application_get_chooser_uri (EV_APP));
1225         } else if (window->priv->uri != NULL) {
1226                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1227                                           window->priv->uri);
1228         }
1229
1230         g_signal_connect (chooser, "response",
1231                           G_CALLBACK (file_open_dialog_response_cb),
1232                           window);
1233
1234         gtk_widget_show (chooser);
1235 }
1236
1237 static gchar *
1238 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1239 {
1240         gchar *tmp_filename = NULL;
1241         gchar *name;
1242         gint   res;
1243         guint  i = 0;
1244
1245         name = g_path_get_basename (filename);
1246
1247         do {
1248                 gchar *basename;
1249
1250                 if (tmp_filename)
1251                         g_free (tmp_filename);
1252
1253                 basename = g_strdup_printf ("%s-%d", name, i++);
1254                 tmp_filename = g_build_filename (ev_tmp_dir (),
1255                                                  basename, NULL);
1256
1257                 g_free (basename);
1258         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1259
1260         g_free (name);
1261
1262         if (res != 0 && errno != EEXIST) {
1263                 if (error) {
1264                         *error = g_error_new (G_FILE_ERROR,
1265                                               g_file_error_from_errno (errno),
1266                                               _("Couldn't create symlink “%s”: %s"),
1267                                               tmp_filename, strerror (errno));
1268                 }
1269
1270                 g_free (tmp_filename);
1271
1272                 return NULL;
1273         }
1274
1275         return tmp_filename;
1276 }
1277
1278 static void
1279 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1280 {
1281         GError *error = NULL;
1282         gchar *symlink_uri;
1283         gchar *old_filename;
1284         gchar *new_filename;
1285
1286         old_filename = g_filename_from_uri (window->priv->uri, NULL, NULL);
1287         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1288
1289         if (error) {
1290                 ev_window_error_dialog (GTK_WINDOW (window),
1291                                         _("Cannot open a copy."),
1292                                         error);
1293
1294                 g_error_free (error);
1295                 g_free (old_filename);
1296                 g_free (new_filename);
1297
1298                 return;
1299         }
1300
1301         g_free (old_filename);
1302
1303         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1304         g_free (new_filename);
1305
1306         ev_application_open_uri_at_dest (EV_APP,
1307                                          symlink_uri,
1308                                          gtk_window_get_screen (GTK_WINDOW (window)),
1309                                          dest,
1310                                          0,
1311                                          TRUE,
1312                                          GDK_CURRENT_TIME);
1313         g_free (symlink_uri);
1314 }
1315
1316 static void
1317 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1318 {
1319         EvPageCache *page_cache;
1320         EvLinkDest  *dest;
1321         gint         current_page;
1322
1323         page_cache = ev_page_cache_get (window->priv->document);
1324         current_page = ev_page_cache_get_current_page (page_cache);
1325
1326         dest = ev_link_dest_new_page (current_page);
1327         ev_window_cmd_file_open_copy_at_dest (window, dest);
1328         g_object_unref (dest);
1329 }
1330
1331 #ifdef HAVE_GTK_RECENT
1332 static void
1333 ev_window_cmd_recent_file_activate (GtkAction     *action,
1334                                     EvWindow      *window)
1335 {
1336         GtkRecentInfo *info;
1337         const gchar   *uri;
1338
1339         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1340         g_assert (info != NULL);
1341
1342         uri = gtk_recent_info_get_uri (info);
1343
1344         ev_application_open_uri_at_dest (EV_APP, uri,
1345                                          gtk_window_get_screen (GTK_WINDOW (window)),
1346                                          NULL, 0, FALSE,
1347                                          GDK_CURRENT_TIME);
1348 }
1349 #else
1350 static void
1351 ev_window_cmd_recent_file_activate (GtkAction *action,
1352                                     EvWindow *ev_window)
1353 {
1354         char *uri;
1355         EggRecentItem *item;
1356
1357         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1358                                                    action);
1359
1360         uri = egg_recent_item_get_uri (item);
1361
1362         ev_application_open_uri (EV_APP, uri, NULL,
1363                                  GDK_CURRENT_TIME, NULL);
1364
1365         g_free (uri);
1366 }
1367 #endif /* HAVE_GTK_RECENT */
1368
1369 static void
1370 ev_window_add_recent (EvWindow *window, const char *filename)
1371 {
1372 #ifdef HAVE_GTK_RECENT
1373         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1374 #else
1375         EggRecentItem *item;
1376
1377         item = egg_recent_item_new_from_uri (filename);
1378         egg_recent_item_add_group (item, "Evince");
1379         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1380 #endif /* HAVE_GTK_RECENT */
1381 }
1382
1383 #ifdef HAVE_GTK_RECENT
1384 static gint
1385 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1386 {
1387         gboolean     has_ev_a, has_ev_b;
1388         const gchar *evince = g_get_application_name ();
1389
1390         has_ev_a = gtk_recent_info_has_application (a, evince);
1391         has_ev_b = gtk_recent_info_has_application (b, evince);
1392
1393         if (has_ev_a && has_ev_b) {
1394                 time_t time_a, time_b;
1395
1396                 time_a = gtk_recent_info_get_modified (a);
1397                 time_b = gtk_recent_info_get_modified (b);
1398
1399                 return (time_b - time_a);
1400         } else if (has_ev_a) {
1401                 return -1;
1402         } else if (has_ev_b) {
1403                 return 1;
1404         }
1405
1406         return 0;
1407 }
1408 #endif /* HAVE_GTK_RECENT */
1409
1410 /*
1411  * Doubles underscore to avoid spurious menu accels.
1412  */
1413 static gchar *
1414 ev_window_get_recent_file_label (gint index, const gchar *filename)
1415 {
1416         GString *str;
1417         gint length;
1418         const gchar *p;
1419         const gchar *end;
1420
1421         g_return_val_if_fail (filename != NULL, NULL);
1422
1423         length = strlen (filename);
1424         str = g_string_sized_new (length + 10);
1425         g_string_printf (str, "_%d.  ", index);
1426
1427         p = filename;
1428         end = filename + length;
1429
1430         while (p != end)
1431         {
1432                 const gchar *next;
1433                 next = g_utf8_next_char (p);
1434
1435                 switch (*p)
1436                 {
1437                         case '_':
1438                                 g_string_append (str, "__");
1439                                 break;
1440                         default:
1441                                 g_string_append_len (str, p, next - p);
1442                                 break;
1443                 }
1444
1445                 p = next;
1446         }
1447
1448         return g_string_free (str, FALSE);
1449 }
1450
1451 static void
1452 ev_window_setup_recent (EvWindow *ev_window)
1453 {
1454 #ifdef HAVE_GTK_RECENT
1455         GList        *items, *l;
1456         guint         n_items = 0;
1457         const gchar  *evince = g_get_application_name ();
1458         static guint  i = 0;
1459
1460         if (ev_window->priv->recent_ui_id > 0) {
1461                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1462                                           ev_window->priv->recent_ui_id);
1463                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1464         }
1465         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1466
1467         if (ev_window->priv->recent_action_group) {
1468                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1469                                                     ev_window->priv->recent_action_group);
1470                 g_object_unref (ev_window->priv->recent_action_group);
1471         }
1472         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1473         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1474                                             ev_window->priv->recent_action_group, 0);
1475
1476         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1477         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1478
1479         for (l = items; l && l->data; l = g_list_next (l)) {
1480                 GtkRecentInfo *info;
1481                 GtkAction     *action;
1482                 gchar         *action_name;
1483                 gchar         *label;
1484
1485                 info = (GtkRecentInfo *) l->data;
1486
1487                 if (!gtk_recent_info_has_application (info, evince))
1488                         continue;
1489
1490                 action_name = g_strdup_printf ("RecentFile%u", i++);
1491                 label = ev_window_get_recent_file_label (
1492                         n_items + 1, gtk_recent_info_get_display_name (info));
1493
1494                 action = g_object_new (GTK_TYPE_ACTION,
1495                                        "name", action_name,
1496                                        "label", label,
1497                                        NULL);
1498
1499                 g_object_set_data_full (G_OBJECT (action),
1500                                         "gtk-recent-info",
1501                                         gtk_recent_info_ref (info),
1502                                         (GDestroyNotify) gtk_recent_info_unref);
1503
1504                 g_signal_connect (G_OBJECT (action), "activate",
1505                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1506                                   (gpointer) ev_window);
1507
1508                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1509                                              action);
1510                 g_object_unref (action);
1511
1512                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1513                                        ev_window->priv->recent_ui_id,
1514                                        "/MainMenu/FileMenu/RecentFilesMenu",
1515                                        label,
1516                                        action_name,
1517                                        GTK_UI_MANAGER_MENUITEM,
1518                                        FALSE);
1519                 g_free (action_name);
1520                 g_free (label);
1521
1522                 if (++n_items == 5)
1523                         break;
1524         }
1525
1526         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1527         g_list_free (items);
1528 #else /* HAVE_GTK_RECENT */
1529         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1530                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1531                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1532                                                                       ev_window);
1533
1534         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1535
1536         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1537                                    ev_application_get_recent_model (EV_APP));
1538
1539         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1540
1541         g_signal_connect (ev_window->priv->recent_view, "activate",
1542                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1543 #endif /* HAVE_GTK_RECENT */
1544 }
1545
1546 static void
1547 file_save_dialog_response_cb (GtkWidget *fc,
1548                               gint       response_id,
1549                               EvWindow  *ev_window)
1550 {
1551         gboolean success;
1552
1553         if (response_id == GTK_RESPONSE_OK) {
1554                 gchar *uri;
1555                 GError *err = NULL;
1556
1557                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1558
1559                 ev_document_doc_mutex_lock ();
1560                 success = ev_document_save (ev_window->priv->document, uri, &err);
1561                 ev_document_doc_mutex_unlock ();
1562
1563                 if (err) {
1564                         gchar *msg;
1565                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1566                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1567                         g_free (msg);
1568                 }
1569
1570                 g_free (uri);
1571         }
1572
1573         gtk_widget_destroy (fc);
1574 }
1575
1576 static void
1577 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1578 {
1579         GtkWidget *fc;
1580         gchar *base_name;
1581         gchar *file_name;
1582
1583         fc = gtk_file_chooser_dialog_new (
1584                 _("Save a Copy"),
1585                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1586                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1587                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1588                 NULL);
1589
1590         ev_document_factory_add_filters (fc, ev_window->priv->document);
1591         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1592
1593         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1594         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1595         base_name = g_path_get_basename (file_name);
1596         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1597         g_free (file_name);
1598         g_free (base_name);
1599
1600         g_signal_connect (fc, "response",
1601                           G_CALLBACK (file_save_dialog_response_cb),
1602                           ev_window);
1603
1604         gtk_widget_show (fc);
1605 }
1606
1607 #ifdef WITH_GTK_PRINT
1608 static void
1609 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1610                                     EvWindow     *window)
1611 {
1612         /* Dialog was canceled */
1613         if (!page_setup)
1614                 return;
1615
1616         if (window->priv->print_page_setup)
1617                 g_object_unref (window->priv->print_page_setup);
1618         window->priv->print_page_setup = g_object_ref (page_setup);
1619 }
1620 #endif /* WITH_GTK_PRINT */
1621
1622 static void
1623 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1624 {
1625 #ifdef WITH_GTK_PRINT
1626         gtk_print_run_page_setup_dialog_async (
1627                 GTK_WINDOW (ev_window),
1628                 ev_window->priv->print_page_setup,
1629                 ev_window->priv->print_settings,
1630                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
1631                 ev_window);
1632 #endif /* WITH_GTK_PRINT */
1633 }
1634
1635 #ifdef WITH_GTK_PRINT
1636 static void
1637 ev_window_clear_print_job (EvWindow *window)
1638 {
1639         if (window->priv->print_job) {
1640                 if (!window->priv->print_job->finished)
1641                         ev_job_queue_remove_job (window->priv->print_job);
1642
1643                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1644                                                       ev_window_print_job_cb,
1645                                                       window);
1646                 g_object_unref (window->priv->print_job);
1647                 window->priv->print_job = NULL;
1648         }
1649 }
1650
1651 static void
1652 ev_window_print_finished (GtkPrintJob *print_job,
1653                           EvWindow    *window,
1654                           GError      *error)
1655 {
1656         ev_window_clear_print_job (window);
1657
1658         if (error) {
1659                 GtkWidget *dialog;
1660
1661                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1662                                                  GTK_DIALOG_MODAL,
1663                                                  GTK_MESSAGE_ERROR,
1664                                                  GTK_BUTTONS_OK,
1665                                                  _("Failed to print document"));
1666                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1667                                                           error->message);
1668
1669                 gtk_dialog_run (GTK_DIALOG (dialog));
1670                 gtk_widget_destroy (dialog);
1671         }
1672 }
1673
1674 static void
1675 ev_window_print_send (EvWindow    *window,
1676                       const gchar *filename)
1677 {
1678         GtkPrintJob *job;
1679         GError      *error = NULL;
1680
1681         if (window->priv->gtk_print_job)
1682                 g_object_unref (window->priv->gtk_print_job);
1683
1684         job = gtk_print_job_new ("evince-print",
1685                                  window->priv->printer,
1686                                  window->priv->print_settings,
1687                                  window->priv->print_page_setup);
1688
1689         window->priv->gtk_print_job = job;
1690
1691         if (gtk_print_job_set_source_file (job, filename, &error)) {
1692                 gtk_print_job_send (job,
1693                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1694                                     window, NULL);
1695         } else {
1696                 ev_window_clear_print_job (window);
1697                 g_warning (error->message);
1698                 g_error_free (error);
1699         }
1700 }
1701
1702 static void
1703 ev_window_print_job_cb (EvJobPrint *job,
1704                         EvWindow   *window)
1705 {
1706         if (job->error) {
1707                 g_warning (job->error->message);
1708                 ev_window_clear_print_job (window);
1709                 return;
1710         }
1711
1712         g_assert (job->temp_file != NULL);
1713
1714         ev_window_print_send (window, job->temp_file);
1715 }
1716
1717 static gboolean
1718 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1719                                     gint       response,
1720                                     EvWindow  *window)
1721 {
1722         EvPrintRange  *ranges = NULL;
1723         EvPrintPageSet page_set;
1724         gint           n_ranges = 0;
1725         gint           copies;
1726         gboolean       collate;
1727         gboolean       reverse;
1728         gdouble        scale;
1729         gint           current_page;
1730         gdouble        width;
1731         gdouble        height;
1732         GtkPrintPages  print_pages;
1733
1734         if (response != GTK_RESPONSE_OK) {
1735                 gtk_widget_destroy (GTK_WIDGET (dialog));
1736                 window->priv->print_dialog = NULL;
1737
1738                 return FALSE;
1739         }
1740
1741         if (window->priv->printer)
1742                 g_object_unref (window->priv->printer);
1743         if (window->priv->print_settings)
1744                 g_object_unref (window->priv->print_settings);
1745         if (window->priv->print_page_setup)
1746                 g_object_unref (window->priv->print_page_setup);
1747
1748         window->priv->printer = g_object_ref (
1749                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
1750         window->priv->print_settings = g_object_ref (
1751                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
1752         window->priv->print_page_setup = g_object_ref (
1753                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
1754
1755         if (!gtk_printer_accepts_ps (window->priv->printer)) {
1756                 GtkWidget *msgdialog;
1757
1758                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
1759                                                     GTK_DIALOG_MODAL,
1760                                                     GTK_MESSAGE_ERROR,
1761                                                     GTK_BUTTONS_OK,
1762                                                     _("Printing is not supported on this printer."));
1763
1764                 gtk_dialog_run (GTK_DIALOG (msgdialog));
1765                 gtk_widget_destroy (msgdialog);
1766
1767                 return FALSE;
1768         }
1769
1770         ev_window_clear_print_job (window);
1771
1772         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
1773         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
1774
1775         switch (print_pages) {
1776         case GTK_PRINT_PAGES_CURRENT:
1777                 ranges = g_new0 (EvPrintRange, 1);
1778
1779                 ranges->start = current_page;
1780                 ranges->end = current_page;
1781                 n_ranges = 1;
1782
1783                 break;
1784         case GTK_PRINT_PAGES_RANGES: {
1785                 GtkPageRange *page_range;
1786
1787                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
1788                                                                  &n_ranges);
1789                 if (n_ranges > 0)
1790                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
1791         }
1792                 break;
1793         default:
1794                 break;
1795         }
1796
1797         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
1798
1799         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
1800
1801         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
1802                                                 GTK_UNIT_PIXEL);
1803         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
1804                                                   GTK_UNIT_PIXEL);
1805
1806         if (scale != 1.0) {
1807                 width *= scale;
1808                 height *= scale;
1809         }
1810
1811         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
1812         collate = gtk_print_settings_get_collate (window->priv->print_settings);
1813         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
1814
1815         window->priv->print_job = ev_job_print_new (window->priv->document,
1816                                                     width, height,
1817                                                     ranges, n_ranges,
1818                                                     page_set,
1819                                                     copies, collate,
1820                                                     reverse);
1821
1822         g_signal_connect (window->priv->print_job, "finished",
1823                           G_CALLBACK (ev_window_print_job_cb),
1824                           window);
1825         /* The priority doesn't matter for this job */
1826         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
1827
1828         gtk_widget_destroy (GTK_WIDGET (dialog));
1829         window->priv->print_dialog = NULL;
1830
1831         return TRUE;
1832 }
1833
1834 void
1835 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1836 {
1837         GtkWidget   *dialog;
1838         EvPageCache *page_cache;
1839         gint         current_page;
1840         gint         document_last_page;
1841
1842         g_return_if_fail (EV_IS_WINDOW (ev_window));
1843         g_return_if_fail (ev_window->priv->document != NULL);
1844
1845         if (ev_window->priv->print_dialog) {
1846                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
1847                 return;
1848         }
1849
1850         page_cache = ev_page_cache_get (ev_window->priv->document);
1851         current_page = ev_page_cache_get_current_page (page_cache);
1852         document_last_page = ev_page_cache_get_n_pages (page_cache);
1853
1854         if (!ev_window->priv->print_settings)
1855                 ev_window->priv->print_settings = gtk_print_settings_new ();
1856
1857         if (first_page != 1 || last_page != document_last_page) {
1858                 GtkPageRange range;
1859
1860                 /* Ranges in GtkPrint are 0 - N */
1861                 range.start = first_page - 1;
1862                 range.end = last_page - 1;
1863
1864                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
1865                                                     GTK_PRINT_PAGES_RANGES);
1866                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
1867                                                     &range, 1);
1868         }
1869
1870         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
1871         ev_window->priv->print_dialog = dialog;
1872         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
1873                                                        GTK_PRINT_CAPABILITY_PAGE_SET |
1874                                                        GTK_PRINT_CAPABILITY_COPIES |
1875                                                        GTK_PRINT_CAPABILITY_COLLATE |
1876                                                        GTK_PRINT_CAPABILITY_REVERSE |
1877                                                        GTK_PRINT_CAPABILITY_SCALE |
1878                                                        GTK_PRINT_CAPABILITY_GENERATE_PS);
1879
1880         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
1881                                                 current_page);
1882
1883         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
1884                                             ev_window->priv->print_settings);
1885
1886         if (ev_window->priv->print_page_setup)
1887                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
1888                                                       ev_window->priv->print_page_setup);
1889
1890         g_signal_connect (G_OBJECT (dialog), "response",
1891                           G_CALLBACK (ev_window_print_dialog_response_cb),
1892                           ev_window);
1893
1894         gtk_widget_show (dialog);
1895 }
1896 #endif /* WITH_GTK_PRINT */
1897
1898 #ifdef WITH_GNOME_PRINT
1899 static gboolean
1900 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
1901                                     gint       response,
1902                                     EvWindow  *ev_window)
1903 {
1904         EvPrintJob *print_job;
1905         GnomePrintConfig *config;
1906
1907         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1908                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
1909                 ev_window->priv->print_dialog = NULL;
1910                 g_object_unref (ev_window->priv->print_job);
1911                 ev_window->priv->print_job = NULL;
1912
1913                 return FALSE;
1914         }
1915
1916         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1917
1918         /* FIXME: Change this when we have the first backend
1919          * that can print more than postscript
1920          */
1921         if (using_pdf_printer (config)) {
1922                 GtkWidget *dialog;
1923
1924                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1925                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1926                                                  _("Generating PDF is not supported"));
1927                 gtk_dialog_run (GTK_DIALOG (dialog));
1928                 gtk_widget_destroy (dialog);
1929
1930                 return FALSE;
1931         } else if (!using_postscript_printer (config)) {
1932                 GtkWidget *dialog;
1933
1934                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1935                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1936                                                  _("Printing is not supported on this printer."));
1937                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1938                                                           _("You were trying to print to a printer using the “%s” driver. "
1939                                                             "This program requires a PostScript printer driver."),
1940                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1941                 gtk_dialog_run (GTK_DIALOG (dialog));
1942                 gtk_widget_destroy (dialog);
1943
1944                 return FALSE;
1945         }
1946
1947         save_print_config_to_file (config);
1948
1949         print_job = g_object_new (EV_TYPE_PRINT_JOB,
1950                                   "gnome_print_job", ev_window->priv->print_job,
1951                                   "document", ev_window->priv->document,
1952                                   "print_dialog", print_dialog,
1953                                   NULL);
1954
1955         if (print_job != NULL) {
1956                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1957                 g_object_unref (print_job);
1958         }
1959
1960         g_object_unref (config);
1961
1962         gtk_widget_destroy (GTK_WIDGET (print_dialog));
1963         ev_window->priv->print_dialog = NULL;
1964         g_object_unref (ev_window->priv->print_job);
1965         ev_window->priv->print_job = NULL;
1966
1967         return FALSE;
1968 }
1969
1970 void
1971 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1972 {
1973         GnomePrintConfig *config;
1974         gchar *pages_label;
1975
1976         g_return_if_fail (EV_IS_WINDOW (ev_window));
1977         g_return_if_fail (ev_window->priv->document != NULL);
1978
1979         config = load_print_config_from_file ();
1980
1981         if (ev_window->priv->print_job == NULL)
1982                 ev_window->priv->print_job = gnome_print_job_new (config);
1983
1984         if (ev_window->priv->print_dialog == NULL) {
1985                 ev_window->priv->print_dialog =
1986                         gnome_print_dialog_new (ev_window->priv->print_job,
1987                                                 (guchar *) _("Print"),
1988                                                 (GNOME_PRINT_DIALOG_RANGE |
1989                                                  GNOME_PRINT_DIALOG_COPIES));
1990         }
1991
1992         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
1993                                       GTK_WINDOW (ev_window));
1994         g_object_unref (config);
1995
1996         pages_label = g_strconcat (_("Pages"), " ", NULL);
1997         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1998                                                  GNOME_PRINT_RANGE_ALL |
1999                                                  GNOME_PRINT_RANGE_RANGE,
2000                                                  first_page, last_page,
2001                                                  NULL, (const guchar *)pages_label);
2002         g_free (pages_label);
2003
2004         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2005                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2006                                            FALSE);
2007
2008         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2009                           G_CALLBACK (ev_window_print_dialog_response_cb),
2010                           ev_window);
2011         gtk_widget_show (ev_window->priv->print_dialog);
2012 }
2013 #endif /* WITH_GNOME_PRINT */
2014
2015 static void
2016 ev_window_print (EvWindow *window)
2017 {
2018         EvPageCache *page_cache;
2019         gint         last_page;
2020
2021         page_cache = ev_page_cache_get (window->priv->document);
2022         last_page = ev_page_cache_get_n_pages (page_cache);
2023
2024 #ifdef WITH_PRINT
2025         ev_window_print_range (window, 1, last_page);
2026 #endif
2027 }
2028
2029 static void
2030 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2031 {
2032         ev_window_print (ev_window);
2033 }
2034
2035 static void
2036 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2037 {
2038         if (ev_window->priv->properties == NULL) {
2039                 ev_window->priv->properties = ev_properties_dialog_new ();
2040                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2041                                                    ev_window->priv->document);
2042                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2043                                            (gpointer *) &(ev_window->priv->properties));
2044                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2045                                               GTK_WINDOW (ev_window));
2046         }
2047
2048         gtk_widget_show (ev_window->priv->properties);
2049 }
2050
2051 static void
2052 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2053 {
2054         g_return_if_fail (EV_IS_WINDOW (ev_window));
2055
2056         gtk_widget_destroy (GTK_WIDGET (ev_window));
2057 }
2058
2059 static void
2060 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2061 {
2062         GtkAction *action;
2063
2064         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2065         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2066
2067         action = gtk_action_group_get_action (window->priv->action_group,
2068                                               PAGE_SELECTOR_ACTION);
2069         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2070 }
2071
2072 static void
2073 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2074 {
2075         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2076 }
2077
2078 static void
2079 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2080 {
2081         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2082 }
2083
2084 static void
2085 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2086 {
2087         gboolean continuous;
2088
2089         ev_window_stop_presentation (ev_window);
2090         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2091         g_object_set (G_OBJECT (ev_window->priv->view),
2092                       "continuous", continuous,
2093                       NULL);
2094         ev_window_update_actions (ev_window);
2095 }
2096
2097 static void
2098 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2099 {
2100         gboolean dual_page;
2101
2102         ev_window_stop_presentation (ev_window);
2103         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2104         g_object_set (G_OBJECT (ev_window->priv->view),
2105                       "dual-page", dual_page,
2106                       NULL);
2107         ev_window_update_actions (ev_window);
2108 }
2109
2110 static void
2111 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2112 {
2113         ev_window_stop_presentation (ev_window);
2114
2115         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2116                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2117         } else {
2118                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2119         }
2120         ev_window_update_actions (ev_window);
2121 }
2122
2123 static void
2124 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2125 {
2126         ev_window_stop_presentation (ev_window);
2127
2128         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2129                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2130         } else {
2131                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2132         }
2133         ev_window_update_actions (ev_window);
2134 }
2135
2136
2137 static void
2138 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2139 {
2140         g_return_if_fail (EV_IS_WINDOW (ev_window));
2141
2142         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2143 }
2144
2145 static void
2146 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2147 {
2148         g_return_if_fail (EV_IS_WINDOW (ev_window));
2149
2150         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2151                 g_error ("Find action should be insensitive since document doesn't support find");
2152                 return;
2153         }
2154
2155         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2156         gtk_widget_grab_focus (ev_window->priv->find_bar);
2157 }
2158
2159 static void
2160 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2161 {
2162         g_return_if_fail (EV_IS_WINDOW (ev_window));
2163
2164         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2165 }
2166
2167 static void
2168 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2169 {
2170         g_return_if_fail (EV_IS_WINDOW (ev_window));
2171
2172         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2173 }
2174
2175 static void
2176 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2177 {
2178         g_return_if_fail (EV_IS_WINDOW (ev_window));
2179
2180         ev_view_copy (EV_VIEW (ev_window->priv->view));
2181 }
2182
2183 static void
2184 ev_window_update_fullscreen_popup (EvWindow *window)
2185 {
2186         GtkWidget *popup = window->priv->fullscreen_popup;
2187         int popup_width, popup_height;
2188         GdkScreen *screen;
2189         GdkRectangle screen_rect;
2190         gboolean toolbar;
2191
2192         g_return_if_fail (popup != NULL);
2193
2194         if (GTK_WIDGET (window)->window == NULL)
2195                 return;
2196
2197         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2198                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2199         popup_width = popup->requisition.width;
2200         popup_height = popup->requisition.height;
2201
2202         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2203         gdk_screen_get_monitor_geometry (screen,
2204                         gdk_screen_get_monitor_at_window
2205                         (screen,
2206                          GTK_WIDGET (window)->window),
2207                          &screen_rect);
2208         if (toolbar) {
2209                 gtk_widget_set_size_request (popup,
2210                                              screen_rect.width,
2211                                              -1);
2212                 gtk_window_move (GTK_WINDOW (popup),
2213                                  screen_rect.x,
2214                                  screen_rect.y);
2215
2216         } else {
2217                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2218                 {
2219                         gtk_window_move (GTK_WINDOW (popup),
2220                                          screen_rect.x,
2221                                          screen_rect.y);
2222                 } else {
2223                         gtk_window_move (GTK_WINDOW (popup),
2224                                          screen_rect.x + screen_rect.width - popup_width,
2225                                          screen_rect.y);
2226                 }
2227         }
2228 }
2229
2230 static void
2231 screen_size_changed_cb (GdkScreen *screen,
2232                         EvWindow *window)
2233 {
2234         ev_window_update_fullscreen_popup (window);
2235 }
2236
2237 static void
2238 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2239                                       EvWindow *ev_window)
2240 {
2241         if (!ev_window_is_empty (ev_window))
2242                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2243                                              gtk_paned_get_position (GTK_PANED (object)));
2244 }
2245
2246 static void
2247 destroy_fullscreen_popup (EvWindow *window)
2248 {
2249         if (window->priv->fullscreen_popup != NULL)
2250         {
2251                 gtk_widget_destroy (window->priv->fullscreen_popup);
2252                 window->priv->fullscreen_popup = NULL;
2253         }
2254 }
2255
2256 static void
2257 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2258 {
2259         GtkAction *action;
2260
2261         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2262         g_return_if_fail (action != NULL);
2263
2264         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2265 }
2266
2267 static void
2268 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2269 {
2270         ev_window_update_fullscreen_popup (window);
2271 }
2272
2273 static gboolean
2274 fullscreen_timeout_cb (EvWindow *window)
2275 {
2276         EvView *view = EV_VIEW (window->priv->view);
2277
2278         if (!view || !ev_view_get_fullscreen (EV_VIEW (view)))
2279                 return FALSE;
2280
2281         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2282         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2283         window->priv->fullscreen_timeout_id = 0;
2284
2285         return FALSE;
2286 }
2287
2288 static void
2289 fullscreen_set_timeout (EvWindow *window)
2290 {
2291         if (window->priv->fullscreen_timeout_id != 0) {
2292                 g_source_remove (window->priv->fullscreen_timeout_id);
2293         }
2294
2295         window->priv->fullscreen_timeout_id =
2296             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2297
2298         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2299         update_chrome_visibility (window);
2300         ev_view_show_cursor (EV_VIEW (window->priv->view));
2301 }
2302
2303 static void
2304 fullscreen_clear_timeout (EvWindow *window)
2305 {
2306         if (window->priv->fullscreen_timeout_id != 0) {
2307                 g_source_remove (window->priv->fullscreen_timeout_id);
2308         }
2309
2310         window->priv->fullscreen_timeout_id = 0;
2311         update_chrome_visibility (window);
2312         ev_view_show_cursor (EV_VIEW (window->priv->view));
2313 }
2314
2315
2316 static gboolean
2317 fullscreen_motion_notify_cb (GtkWidget *widget,
2318                              GdkEventMotion *event,
2319                              gpointer user_data)
2320 {
2321         EvWindow *window = EV_WINDOW (user_data);
2322
2323         fullscreen_set_timeout (window);
2324
2325         return FALSE;
2326 }
2327
2328 static gboolean
2329 fullscreen_leave_notify_cb (GtkWidget *widget,
2330                             GdkEventCrossing *event,
2331                             gpointer user_data)
2332 {
2333         EvWindow *window = EV_WINDOW (user_data);
2334
2335         fullscreen_clear_timeout (window);
2336
2337         return FALSE;
2338 }
2339
2340 static GtkWidget *
2341 ev_window_get_exit_fullscreen_button (EvWindow *window)
2342 {
2343         GtkWidget *button, *icon, *label, *hbox;
2344
2345         button = gtk_button_new ();
2346         g_signal_connect (button, "clicked",
2347                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2348                           window);
2349         gtk_widget_show (button);
2350
2351         hbox = gtk_hbox_new (FALSE, 2);
2352         gtk_widget_show (hbox);
2353         gtk_container_add (GTK_CONTAINER (button), hbox);
2354
2355         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2356         gtk_widget_show (icon);
2357         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2358
2359         label = gtk_label_new (_("Leave Fullscreen"));
2360         gtk_widget_show (label);
2361         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2362
2363         return button;
2364 }
2365
2366 static GtkWidget *
2367 ev_window_create_fullscreen_popup (EvWindow *window)
2368 {
2369         GtkWidget *popup;
2370         GtkWidget *hbox;
2371         GtkWidget *button;
2372         GdkScreen *screen;
2373
2374         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2375                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2376
2377         popup = gtk_window_new (GTK_WINDOW_POPUP);
2378         hbox = gtk_hbox_new (FALSE, 0);
2379         button = ev_window_get_exit_fullscreen_button (window);
2380
2381         gtk_container_add (GTK_CONTAINER (popup), hbox);
2382         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2383                             TRUE, TRUE, 0);
2384         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2385
2386         gtk_widget_show (button);
2387         gtk_widget_show (hbox);
2388
2389         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2390
2391         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2392         g_signal_connect_object (screen, "size-changed",
2393                                  G_CALLBACK (screen_size_changed_cb),
2394                                  window, 0);
2395         g_signal_connect_object (popup, "size_request",
2396                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2397                                  window, 0);
2398
2399         gtk_window_set_screen (GTK_WINDOW (popup),
2400                                gtk_widget_get_screen (GTK_WIDGET (window)));
2401
2402         return popup;
2403 }
2404
2405
2406 static void
2407 ev_window_update_fullscreen_action (EvWindow *window)
2408 {
2409         GtkAction *action;
2410
2411         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2412         g_signal_handlers_block_by_func
2413                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2414         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2415                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2416         g_signal_handlers_unblock_by_func
2417                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2418 }
2419
2420 static void
2421 ev_window_run_fullscreen (EvWindow *window)
2422 {
2423         if (window->priv->fullscreen_popup == NULL)
2424                 window->priv->fullscreen_popup
2425                         = ev_window_create_fullscreen_popup (window);
2426
2427         g_object_set (G_OBJECT (window->priv->scrolled_window),
2428                       "shadow-type", GTK_SHADOW_NONE,
2429                       NULL);
2430
2431         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2432         ev_window_update_fullscreen_action (window);
2433
2434         gtk_window_fullscreen (GTK_WINDOW (window));
2435         gtk_widget_grab_focus (window->priv->view);
2436         ev_window_update_fullscreen_popup (window);
2437
2438         g_signal_connect (window->priv->view,
2439                           "motion-notify-event",
2440                           G_CALLBACK (fullscreen_motion_notify_cb),
2441                           window);
2442         g_signal_connect (window->priv->view,
2443                           "leave-notify-event",
2444                           G_CALLBACK (fullscreen_leave_notify_cb),
2445                           window);
2446         fullscreen_set_timeout (window);
2447
2448         if (!ev_window_is_empty (window))
2449                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2450 }
2451
2452 static void
2453 ev_window_stop_fullscreen (EvWindow *window)
2454 {
2455         EvView *view = EV_VIEW (window->priv->view);
2456
2457         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2458                 return;
2459
2460         g_object_set (G_OBJECT (window->priv->scrolled_window),
2461                       "shadow-type", GTK_SHADOW_IN,
2462                       NULL);
2463
2464         ev_view_set_fullscreen (view, FALSE);
2465         ev_window_update_fullscreen_action (window);
2466         gtk_window_unfullscreen (GTK_WINDOW (window));
2467
2468         g_signal_handlers_disconnect_by_func (window->priv->view,
2469                                               (gpointer) fullscreen_motion_notify_cb,
2470                                               window);
2471         g_signal_handlers_disconnect_by_func (window->priv->view,
2472                                               (gpointer) fullscreen_leave_notify_cb,
2473                                               window);
2474         fullscreen_clear_timeout (window);
2475
2476         if (!ev_window_is_empty (window))
2477                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2478 }
2479
2480 static void
2481 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2482 {
2483         gboolean fullscreen;
2484
2485         g_return_if_fail (EV_IS_WINDOW (window));
2486         ev_window_stop_presentation (window);
2487
2488         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2489         if (fullscreen) {
2490                 ev_window_run_fullscreen (window);
2491         } else {
2492                 ev_window_stop_fullscreen (window);
2493         }
2494 }
2495
2496 static void
2497 ev_window_update_presentation_action (EvWindow *window)
2498 {
2499         GtkAction *action;
2500
2501         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2502         g_signal_handlers_block_by_func
2503                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2504         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2505                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2506         g_signal_handlers_unblock_by_func
2507                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2508 }
2509
2510 static void
2511 ev_window_run_presentation (EvWindow *window)
2512 {
2513         g_object_set (G_OBJECT (window->priv->scrolled_window),
2514                       "shadow-type", GTK_SHADOW_NONE,
2515                       NULL);
2516
2517         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2518         ev_window_update_presentation_action (window);
2519
2520         gtk_widget_grab_focus (window->priv->view);
2521         gtk_window_fullscreen (GTK_WINDOW (window));
2522
2523         g_signal_connect (window->priv->view,
2524                           "motion-notify-event",
2525                           G_CALLBACK (fullscreen_motion_notify_cb),
2526                           window);
2527         g_signal_connect (window->priv->view,
2528                           "leave-notify-event",
2529                           G_CALLBACK (fullscreen_leave_notify_cb),
2530                           window);
2531         fullscreen_set_timeout (window);
2532
2533         if (!ev_window_is_empty (window))
2534                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2535 }
2536
2537 static void
2538 ev_window_stop_presentation (EvWindow *window)
2539 {
2540         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2541                 return;
2542
2543         g_object_set (G_OBJECT (window->priv->scrolled_window),
2544                       "shadow-type", GTK_SHADOW_IN,
2545                       NULL);
2546
2547         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2548         ev_window_update_presentation_action (window);
2549         gtk_window_unfullscreen (GTK_WINDOW (window));
2550
2551         g_signal_handlers_disconnect_by_func (window->priv->view,
2552                                               (gpointer) fullscreen_motion_notify_cb,
2553                                               window);
2554         g_signal_handlers_disconnect_by_func (window->priv->view,
2555                                               (gpointer) fullscreen_leave_notify_cb,
2556                                               window);
2557         fullscreen_clear_timeout (window);
2558
2559         if (!ev_window_is_empty (window))
2560                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2561 }
2562
2563 static void
2564 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2565 {
2566         gboolean presentation;
2567
2568         g_return_if_fail (EV_IS_WINDOW (window));
2569         ev_window_stop_fullscreen (window);
2570
2571         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2572         if (presentation) {
2573                 ev_window_run_presentation (window);
2574         } else {
2575                 ev_window_stop_presentation (window);
2576         }
2577 }
2578
2579 static void
2580 ev_window_run_preview (EvWindow *window)
2581 {
2582         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2583
2584         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2585         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2586         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2587
2588         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2589
2590         update_chrome_visibility (window);
2591 }
2592
2593 static gboolean
2594 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2595 {
2596         EvWindow *window = EV_WINDOW (widget);
2597         EvWindowPrivate *priv = window->priv;
2598
2599         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2600                 fullscreen_set_timeout (window);
2601
2602         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2603 }
2604
2605 static gboolean
2606 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2607 {
2608         EvWindow *window = EV_WINDOW (widget);
2609         EvWindowPrivate *priv = window->priv;
2610
2611         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
2612                 fullscreen_set_timeout (window);
2613                 gtk_widget_hide (priv->fullscreen_popup);
2614         }
2615
2616         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2617 }
2618
2619 static void
2620 ev_window_screen_changed (GtkWidget *widget,
2621                           GdkScreen *old_screen)
2622 {
2623         EvWindow *window = EV_WINDOW (widget);
2624         EvWindowPrivate *priv = window->priv;
2625         GdkScreen *screen;
2626
2627         screen = gtk_widget_get_screen (widget);
2628         if (screen == old_screen)
2629                 return;
2630
2631 #ifdef HAVE_GTK_RECENT
2632         if (old_screen) {
2633                 g_signal_handlers_disconnect_by_func (
2634                         gtk_recent_manager_get_for_screen (old_screen),
2635                         G_CALLBACK (ev_window_setup_recent), window);
2636         }
2637
2638         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2639         g_signal_connect_swapped (priv->recent_manager,
2640                                   "changed",
2641                                   G_CALLBACK (ev_window_setup_recent),
2642                                   window);
2643 #endif
2644
2645         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2646                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2647         }
2648
2649         if (priv->fullscreen_popup != NULL) {
2650                 g_signal_handlers_disconnect_by_func
2651                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2652
2653                 g_signal_connect_object (screen, "size-changed",
2654                                          G_CALLBACK (screen_size_changed_cb),
2655                                          window, 0);
2656                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2657
2658                 ev_window_update_fullscreen_popup (window);
2659         }
2660 }
2661
2662 static void
2663 ev_window_set_page_mode (EvWindow         *window,
2664                          EvWindowPageMode  page_mode)
2665 {
2666         GtkWidget *child = NULL;
2667         GtkWidget *real_child;
2668
2669         if (window->priv->page_mode == page_mode)
2670                 return;
2671
2672         window->priv->page_mode = page_mode;
2673
2674         switch (page_mode) {
2675                 case PAGE_MODE_DOCUMENT:
2676                         child = window->priv->view;
2677                         break;
2678                 case PAGE_MODE_PASSWORD:
2679                         child = window->priv->password_view;
2680                         break;
2681                 default:
2682                         g_assert_not_reached ();
2683         }
2684
2685         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2686         if (child != real_child) {
2687                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2688                                       real_child);
2689                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2690                                    child);
2691         }
2692         ev_window_update_actions (window);
2693 }
2694
2695
2696 static void
2697 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2698 {
2699         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2700 }
2701
2702 static void
2703 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2704 {
2705         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2706 }
2707
2708 static void
2709 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2710 {
2711         EvWindow *ev_window = EV_WINDOW (data);
2712         egg_editable_toolbar_set_edit_mode
2713                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2714         ev_application_save_toolbars_model (EV_APP);
2715         gtk_widget_destroy (GTK_WIDGET (dialog));
2716 }
2717
2718 static void
2719 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2720 {
2721         GtkWidget *dialog;
2722         GtkWidget *editor;
2723
2724         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
2725                                               GTK_WINDOW (ev_window),
2726                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2727                                               GTK_STOCK_CLOSE,
2728                                               GTK_RESPONSE_CLOSE,
2729                                               NULL);
2730         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2731         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2732         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2733         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2734         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2735
2736         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2737                                          ev_application_get_toolbars_model (EV_APP, FALSE));
2738         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2739         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2740
2741         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2742
2743         egg_editable_toolbar_set_edit_mode
2744                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2745
2746         g_signal_connect (dialog, "response",
2747                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2748                           ev_window);
2749         gtk_widget_show_all (dialog);
2750 }
2751
2752 static void
2753 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2754 {
2755         g_return_if_fail (EV_IS_WINDOW (ev_window));
2756
2757         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2758         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2759 }
2760
2761 static void
2762 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2763 {
2764         g_return_if_fail (EV_IS_WINDOW (ev_window));
2765
2766         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2767         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2768 }
2769
2770 static void
2771 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2772 {
2773         g_return_if_fail (EV_IS_WINDOW (ev_window));
2774
2775         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2776 }
2777
2778 static void
2779 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2780 {
2781         g_return_if_fail (EV_IS_WINDOW (ev_window));
2782
2783         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2784 }
2785
2786 static void
2787 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2788 {
2789         g_return_if_fail (EV_IS_WINDOW (ev_window));
2790
2791         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2792 }
2793
2794 static void
2795 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2796 {
2797         int n_pages;
2798
2799         g_return_if_fail (EV_IS_WINDOW (ev_window));
2800
2801         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2802         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2803 }
2804
2805 static void
2806 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2807 {
2808         int n_pages, current_page;
2809
2810         g_return_if_fail (EV_IS_WINDOW (ev_window));
2811
2812         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2813         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2814
2815         if (current_page + 10 < n_pages)
2816                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2817 }
2818
2819 static void
2820 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2821 {
2822         int current_page;
2823
2824         g_return_if_fail (EV_IS_WINDOW (ev_window));
2825
2826         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2827
2828         if (current_page - 10 >= 0)
2829                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2830 }
2831
2832 static void
2833 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2834 {
2835         char *uri;
2836
2837         g_return_if_fail (EV_IS_WINDOW (ev_window));
2838
2839         uri = g_strdup (ev_window->priv->uri);
2840
2841         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
2842
2843         g_free (uri);
2844 }
2845
2846 static void
2847 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2848 {
2849         GError *error = NULL;
2850
2851         g_return_if_fail (EV_IS_WINDOW (ev_window));
2852
2853         gnome_help_display ("evince.xml", NULL, &error);
2854
2855         if(error != NULL) {
2856                 g_warning (error->message);
2857                 g_error_free (error);
2858         }
2859 }
2860
2861 static void
2862 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2863 {
2864         gtk_window_unfullscreen (GTK_WINDOW (window));
2865 }
2866
2867 static void
2868 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2869 {
2870         GtkWidget *widget;
2871
2872         widget = gtk_window_get_focus (GTK_WINDOW (window));
2873         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2874                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2875                 gtk_widget_grab_focus (window->priv->view);
2876         } else {
2877                 gboolean fullscreen;
2878                 gboolean presentation;
2879
2880                 g_object_get (window->priv->view,
2881                               "fullscreen", &fullscreen,
2882                               "presentation", &presentation,
2883                               NULL);
2884
2885                 if (fullscreen) {
2886                         ev_window_stop_fullscreen (window);
2887                 } else if (presentation) {
2888                         ev_window_stop_presentation (window);
2889                         gtk_widget_grab_focus (window->priv->view);
2890                 } else {
2891                         gtk_widget_grab_focus (window->priv->view);
2892                 }
2893
2894                 if (fullscreen && presentation)
2895                         g_warning ("Both fullscreen and presentation set somehow");
2896         }
2897 }
2898
2899 static void
2900 update_view_size (EvView *view, EvWindow *window)
2901 {
2902         int width, height;
2903         GtkRequisition vsb_requisition;
2904         GtkRequisition hsb_requisition;
2905         int scrollbar_spacing;
2906
2907         /* Calculate the width available for the */
2908         width = window->priv->scrolled_window->allocation.width;
2909         height = window->priv->scrolled_window->allocation.height;
2910
2911         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2912                 width -= 2 * window->priv->view->style->xthickness;
2913                 height -= 2 * window->priv->view->style->ythickness;
2914         }
2915
2916         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2917                                  &vsb_requisition);
2918         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2919                                  &hsb_requisition);
2920         gtk_widget_style_get (window->priv->scrolled_window,
2921                               "scrollbar_spacing", &scrollbar_spacing,
2922                               NULL);
2923
2924         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2925                                    MAX (1, width),
2926                                    MAX (1, height),
2927                                    vsb_requisition.width + scrollbar_spacing,
2928                                    hsb_requisition.height + scrollbar_spacing);
2929 }
2930
2931 static void
2932 save_sizing_mode (EvWindow *window)
2933 {
2934         EvSizingMode mode;
2935         GEnumValue *enum_value;
2936
2937         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2938         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2939
2940         if (!ev_window_is_empty (window))
2941                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2942                                                 enum_value->value_nick);
2943 }
2944
2945 static void
2946 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2947                                   EvWindow   *ev_window)
2948 {
2949         GtkWidget *scrolled_window;
2950         EvSizingMode sizing_mode;
2951
2952         g_object_get (ev_window->priv->view,
2953                       "sizing-mode", &sizing_mode,
2954                       NULL);
2955
2956         scrolled_window = ev_window->priv->scrolled_window;
2957
2958         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2959
2960         if (sizing_mode != EV_SIZING_FREE)
2961                 update_view_size (NULL, ev_window);
2962
2963         switch (sizing_mode) {
2964                 case EV_SIZING_BEST_FIT:
2965                         g_object_set (G_OBJECT (scrolled_window),
2966                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2967                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2968                                       NULL);
2969                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2970                                           G_CALLBACK (update_view_size),
2971                                           ev_window);
2972                         break;
2973                 case EV_SIZING_FIT_WIDTH:
2974                         g_object_set (G_OBJECT (scrolled_window),
2975                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2976                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2977                                       NULL);
2978                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2979                                           G_CALLBACK (update_view_size),
2980                                           ev_window);
2981                         break;
2982                 case EV_SIZING_FREE:
2983                         g_object_set (G_OBJECT (scrolled_window),
2984                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2985                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2986                                       NULL);
2987                         break;
2988         }
2989
2990         update_sizing_buttons (ev_window);
2991         save_sizing_mode (ev_window);
2992 }
2993
2994 static void
2995 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2996 {
2997         ev_window_update_actions (ev_window);
2998
2999         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3000                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
3001                                                 ev_view_get_zoom (view));
3002         }
3003 }
3004
3005 static void
3006 ev_window_update_continuous_action (EvWindow *window)
3007 {
3008         GtkAction *action;
3009
3010         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3011         g_signal_handlers_block_by_func
3012                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3013         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3014                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3015         g_signal_handlers_unblock_by_func
3016                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3017 }
3018
3019 static void
3020 ev_window_update_dual_page_action (EvWindow *window)
3021 {
3022         GtkAction *action;
3023
3024         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3025         g_signal_handlers_block_by_func
3026                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3027         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3028                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3029         g_signal_handlers_unblock_by_func
3030                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3031 }
3032
3033 static void
3034 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3035 {
3036         ev_window_update_continuous_action (ev_window);
3037
3038         if (!ev_window_is_empty (ev_window))
3039                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3040                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3041 }
3042
3043 static void
3044 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3045 {
3046         int rotation;
3047
3048         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3049
3050         if (!ev_window_is_empty (window))
3051                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3052                                              rotation);
3053
3054         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3055                                        rotation);
3056 }
3057
3058 static void
3059 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3060 {
3061         ev_window_update_actions (window);
3062 }
3063
3064 static void
3065 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3066 {
3067         ev_window_update_dual_page_action (ev_window);
3068
3069         if (!ev_window_is_empty (ev_window))
3070                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3071                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3072 }
3073
3074 static char *
3075 build_comments_string (void)
3076 {
3077         PopplerBackend backend;
3078         const char *backend_name;
3079         const char *version;
3080
3081         backend = poppler_get_backend ();
3082         version = poppler_get_version ();
3083         switch (backend) {
3084                 case POPPLER_BACKEND_CAIRO:
3085                         backend_name = "cairo";
3086                         break;
3087                 case POPPLER_BACKEND_SPLASH:
3088                         backend_name = "splash";
3089                         break;
3090                 default:
3091                         backend_name = "unknown";
3092                         break;
3093         }
3094
3095         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
3096                                   "Using poppler %s (%s)"),
3097                                 version, backend_name);
3098 }
3099
3100 static void
3101 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3102 {
3103         const char *authors[] = {
3104                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3105                 "Jonathan Blandford <jrb@gnome.org>",
3106                 "Marco Pesenti Gritti <marco@gnome.org>",
3107                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3108                 "Bryan Clark <clarkbw@gnome.org>",
3109                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3110                 "Wouter Bolsterlee <wbolster@gnome.org>",
3111                 NULL
3112         };
3113
3114         const char *documenters[] = {
3115                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3116                 NULL
3117         };
3118
3119         const char *license[] = {
3120                 N_("Evince is free software; you can redistribute it and/or modify "
3121                    "it under the terms of the GNU General Public License as published by "
3122                    "the Free Software Foundation; either version 2 of the License, or "
3123                    "(at your option) any later version.\n"),
3124                 N_("Evince is distributed in the hope that it will be useful, "
3125                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3126                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3127                    "GNU General Public License for more details.\n"),
3128                 N_("You should have received a copy of the GNU General Public License "
3129                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3130                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3131         };
3132
3133         char *license_trans;
3134         char *comments;
3135
3136 #ifdef ENABLE_NLS
3137         const char **p;
3138
3139         for (p = authors; *p; ++p)
3140                 *p = _(*p);
3141
3142         for (p = documenters; *p; ++p)
3143                 *p = _(*p);
3144 #endif
3145
3146         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3147                                      _(license[2]), "\n", NULL);
3148         comments = build_comments_string ();
3149
3150         gtk_show_about_dialog (
3151                 GTK_WINDOW (ev_window),
3152                 "name", _("Evince"),
3153                 "version", VERSION,
3154                 "copyright",
3155                 _("\xc2\xa9 1996-2005 The Evince authors"),
3156                 "license", license_trans,
3157                 "website", "http://www.gnome.org/projects/evince",
3158                 "comments", comments,
3159                 "authors", authors,
3160                 "documenters", documenters,
3161                 "translator-credits", _("translator-credits"),
3162                 "logo-icon-name", "evince",
3163                 "wrap-license", TRUE,
3164                 NULL);
3165
3166         g_free (comments);
3167         g_free (license_trans);
3168 }
3169
3170 static void
3171 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3172 {
3173         gboolean active;
3174
3175         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3176         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3177         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3178 }
3179
3180 static void
3181 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3182 {
3183         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3184                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3185 }
3186
3187 static void
3188 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3189                                            GParamSpec *pspec,
3190                                            EvWindow   *ev_window)
3191 {
3192         GtkWidget *current_page;
3193         const char *id;
3194
3195         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3196
3197         if (current_page == ev_window->priv->sidebar_links) {
3198                 id = LINKS_SIDEBAR_ID;
3199         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3200                 id = THUMBNAILS_SIDEBAR_ID;
3201         } else if (current_page == ev_window->priv->sidebar_attachments) {
3202                 id = ATTACHMENTS_SIDEBAR_ID;
3203         } else {
3204                 g_assert_not_reached();
3205         }
3206
3207         g_object_unref (current_page);
3208
3209         if (!ev_window_is_empty (ev_window))
3210                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3211 }
3212
3213 static void
3214 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3215                                          GParamSpec *pspec,
3216                                          EvWindow   *ev_window)
3217 {
3218         EvView *view = EV_VIEW (ev_window->priv->view);
3219         GtkAction *action;
3220
3221         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3222
3223         if (!ev_view_get_presentation (view) &&
3224             !ev_view_get_fullscreen (view)) {
3225
3226                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3227                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3228
3229                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3230                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3231         }
3232 }
3233
3234 static gboolean
3235 view_menu_popup_cb (EvView   *view,
3236                     EvLink   *link,
3237                     EvWindow *ev_window)
3238 {
3239         GtkWidget *popup;
3240         gboolean   show_external = FALSE;
3241         gboolean   show_internal = FALSE;
3242         GtkAction *action;
3243
3244         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3245                 return FALSE;
3246
3247         if (ev_window->priv->link)
3248                 g_object_unref (ev_window->priv->link);
3249
3250         if (link)
3251                 ev_window->priv->link = g_object_ref (link);
3252         else
3253                 ev_window->priv->link = NULL;
3254
3255         popup = ev_window->priv->view_popup;
3256
3257         if (ev_window->priv->link) {
3258                 EvLinkAction *ev_action;
3259
3260                 ev_action = ev_link_get_action (link);
3261                 if (!ev_action)
3262                         return FALSE;
3263
3264                 switch (ev_link_action_get_action_type (ev_action)) {
3265                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
3266                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3267                                 show_internal = TRUE;
3268                                 break;
3269                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3270                         case EV_LINK_ACTION_TYPE_LAUNCH:
3271                                 show_external = TRUE;
3272                                 break;
3273                         default:
3274                                 break;
3275                 }
3276         }
3277
3278         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3279                                               "OpenLink");
3280         gtk_action_set_visible (action, show_external);
3281
3282         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3283                                               "CopyLinkAddress");
3284         gtk_action_set_visible (action, show_external);
3285
3286         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3287                                               "GoLink");
3288         gtk_action_set_visible (action, show_internal);
3289
3290         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3291                                               "OpenLinkNewWindow");
3292         gtk_action_set_visible (action, show_internal);
3293
3294         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3295                         NULL, NULL,
3296                         3, gtk_get_current_event_time ());
3297         return TRUE;
3298 }
3299
3300 static gboolean
3301 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3302                               GList           *attach_list,
3303                               EvWindow        *ev_window)
3304 {
3305         GtkWidget *popup;
3306
3307         g_assert (attach_list != NULL);
3308
3309         if (ev_window->priv->attach_list) {
3310                 g_list_foreach (ev_window->priv->attach_list,
3311                                 (GFunc) g_object_unref, NULL);
3312                 g_list_free (ev_window->priv->attach_list);
3313         }
3314
3315         ev_window->priv->attach_list = attach_list;
3316
3317         popup = ev_window->priv->attachment_popup;
3318
3319         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3320                         NULL, NULL,
3321                         3, gtk_get_current_event_time ());
3322
3323         return TRUE;
3324 }
3325
3326 static void
3327 view_find_status_changed_cb (EvView     *view,
3328                              GParamSpec *pspec,
3329                              EvWindow   *ev_window)
3330 {
3331         const char *text;
3332
3333         text = ev_view_get_find_status (view);
3334         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3335                                       text);
3336 }
3337
3338 static void
3339 find_bar_previous_cb (EggFindBar *find_bar,
3340                       EvWindow   *ev_window)
3341 {
3342         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3343 }
3344
3345 static void
3346 find_bar_next_cb (EggFindBar *find_bar,
3347                   EvWindow   *ev_window)
3348 {
3349         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3350 }
3351
3352 static void
3353 find_bar_close_cb (EggFindBar *find_bar,
3354                    EvWindow   *ev_window)
3355 {
3356         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3357 }
3358
3359 static void
3360 find_bar_search_changed_cb (EggFindBar *find_bar,
3361                             GParamSpec *param,
3362                             EvWindow   *ev_window)
3363 {
3364         gboolean case_sensitive;
3365         gboolean visible;
3366         const char *search_string;
3367
3368         g_return_if_fail (EV_IS_WINDOW (ev_window));
3369
3370         /* Either the string or case sensitivity could have changed,
3371          * we connect this callback to both. We also connect it
3372          * to ::visible so when the find bar is hidden, we should
3373          * pretend the search string is NULL/""
3374          */
3375
3376         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3377         visible = GTK_WIDGET_VISIBLE (find_bar);
3378         search_string = egg_find_bar_get_search_string (find_bar);
3379
3380         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3381
3382         if (ev_window->priv->document &&
3383             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3384                 if (visible && search_string && search_string[0]) {
3385                         ev_document_doc_mutex_lock ();
3386                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3387                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3388                                                 search_string,
3389                                                 case_sensitive);
3390                         ev_document_doc_mutex_unlock ();
3391                 } else {
3392                         ev_document_doc_mutex_lock ();
3393                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3394                         ev_document_doc_mutex_unlock ();
3395
3396                         ev_window_update_actions (ev_window);
3397                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3398                                                       NULL);
3399                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3400                 }
3401         }
3402 }
3403
3404 static void
3405 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3406 {
3407         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3408 }
3409
3410 static void
3411 zoom_control_changed_cb (EphyZoomAction *action,
3412                          float           zoom,
3413                          EvWindow       *ev_window)
3414 {
3415         EvSizingMode mode;
3416
3417         g_return_if_fail (EV_IS_WINDOW (ev_window));
3418
3419         if (zoom == EPHY_ZOOM_BEST_FIT) {
3420                 mode = EV_SIZING_BEST_FIT;
3421         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3422                 mode = EV_SIZING_FIT_WIDTH;
3423         } else {
3424                 mode = EV_SIZING_FREE;
3425         }
3426
3427         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3428
3429         if (mode == EV_SIZING_FREE) {
3430                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
3431         }
3432 }
3433
3434 static void
3435 ev_window_finalize (GObject *object)
3436 {
3437         GList *windows = ev_application_get_windows (EV_APP);
3438
3439         if (windows == NULL) {
3440                 ev_application_shutdown (EV_APP);
3441         } else {
3442                 g_list_free (windows);
3443         }
3444
3445         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3446 }
3447
3448 static void
3449 ev_window_dispose (GObject *object)
3450 {
3451         EvWindow *window = EV_WINDOW (object);
3452         EvWindowPrivate *priv = window->priv;
3453
3454         if (priv->title) {
3455                 ev_window_title_free (priv->title);
3456                 priv->title = NULL;
3457         }
3458
3459         if (priv->ui_manager) {
3460                 g_object_unref (priv->ui_manager);
3461                 priv->ui_manager = NULL;
3462         }
3463
3464         if (priv->action_group) {
3465                 g_object_unref (priv->action_group);
3466                 priv->action_group = NULL;
3467         }
3468
3469         if (priv->view_popup_action_group) {
3470                 g_object_unref (priv->view_popup_action_group);
3471                 priv->view_popup_action_group = NULL;
3472         }
3473
3474         if (priv->attachment_popup_action_group) {
3475                 g_object_unref (priv->attachment_popup_action_group);
3476                 priv->attachment_popup_action_group = NULL;
3477         }
3478
3479 #ifdef HAVE_GTK_RECENT
3480         if (priv->recent_action_group) {
3481                 g_object_unref (priv->recent_action_group);
3482                 priv->recent_action_group = NULL;
3483         }
3484
3485         if (priv->recent_manager) {
3486                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3487                                                       ev_window_setup_recent,
3488                                                       window);
3489                 priv->recent_manager = NULL;
3490         }
3491
3492         priv->recent_ui_id = 0;
3493 #else
3494         if (priv->recent_view) {
3495                 g_object_unref (priv->recent_view);
3496                 priv->recent_view = NULL;
3497         }
3498 #endif /* HAVE_GTK_RECENT */
3499
3500         if (priv->page_cache) {
3501                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3502                 priv->page_cache = NULL;
3503         }
3504
3505         if (priv->document) {
3506                 g_object_unref (priv->document);
3507                 priv->document = NULL;
3508         }
3509
3510         if (priv->view) {
3511                 g_object_unref (priv->view);
3512                 priv->view = NULL;
3513         }
3514
3515         if (priv->password_view) {
3516                 g_object_unref (priv->password_view);
3517                 priv->password_view = NULL;
3518         }
3519
3520         if (priv->xfer_job) {
3521                 ev_window_clear_xfer_job (window);
3522         }
3523
3524         if (priv->local_uri) {
3525                 ev_window_clear_local_uri (window);
3526         }
3527
3528         ev_window_close_dialogs (window);
3529
3530 #ifdef WITH_GTK_PRINT
3531         ev_window_clear_print_job (window);
3532
3533         if (window->priv->gtk_print_job) {
3534                 g_object_unref (window->priv->gtk_print_job);
3535                 window->priv->gtk_print_job = NULL;
3536         }
3537
3538         if (window->priv->printer) {
3539                 g_object_unref (window->priv->printer);
3540                 window->priv->printer = NULL;
3541         }
3542
3543         if (window->priv->print_settings) {
3544                 g_object_unref (window->priv->print_settings);
3545                 window->priv->print_settings = NULL;
3546         }
3547
3548         if (window->priv->print_page_setup) {
3549                 g_object_unref (window->priv->print_page_setup);
3550                 window->priv->print_page_setup = NULL;
3551         }
3552 #endif
3553
3554         if (priv->link) {
3555                 g_object_unref (priv->link);
3556                 priv->link = NULL;
3557         }
3558
3559         if (priv->attach_list) {
3560                 g_list_foreach (priv->attach_list,
3561                                 (GFunc) g_object_unref,
3562                                 NULL);
3563                 g_list_free (priv->attach_list);
3564                 priv->attach_list = NULL;
3565         }
3566
3567         if (priv->find_bar) {
3568                 g_signal_handlers_disconnect_by_func
3569                         (window->priv->find_bar,
3570                          G_CALLBACK (find_bar_close_cb),
3571                          window);
3572                 priv->find_bar = NULL;
3573         }
3574
3575         if (priv->uri) {
3576                 if (priv->unlink_temp_file)
3577                         ev_window_clear_temp_file (window);
3578                 g_free (priv->uri);
3579                 priv->uri = NULL;
3580         }
3581
3582         if (priv->dest) {
3583                 g_object_unref (priv->dest);
3584                 priv->dest = NULL;
3585         }
3586
3587         if (priv->history) {
3588                 g_object_unref (priv->history);
3589                 priv->history = NULL;
3590         }
3591
3592         if (priv->fullscreen_timeout_id) {
3593                 g_source_remove (priv->fullscreen_timeout_id);
3594                 priv->fullscreen_timeout_id = 0;
3595         }
3596         destroy_fullscreen_popup (window);
3597
3598         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3599 }
3600
3601 static void
3602 ev_window_class_init (EvWindowClass *ev_window_class)
3603 {
3604         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3605         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3606
3607         g_object_class->dispose = ev_window_dispose;
3608         g_object_class->finalize = ev_window_finalize;
3609
3610         widget_class->focus_in_event = ev_window_focus_in_event;
3611         widget_class->focus_out_event = ev_window_focus_out_event;
3612         widget_class->screen_changed = ev_window_screen_changed;
3613
3614         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3615 }
3616
3617 /* Normal items */
3618 static const GtkActionEntry entries[] = {
3619         { "File", NULL, N_("_File") },
3620         { "Edit", NULL, N_("_Edit") },
3621         { "View", NULL, N_("_View") },
3622         { "Go", NULL, N_("_Go") },
3623         { "Help", NULL, N_("_Help") },
3624
3625         /* File menu */
3626         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3627           N_("Open an existing document"),
3628           G_CALLBACK (ev_window_cmd_file_open) },
3629         { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
3630           N_("Open a copy of the current document in a new window"),
3631           G_CALLBACK (ev_window_cmd_file_open_copy) },
3632         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3633           N_("Save a copy of the current document"),
3634           G_CALLBACK (ev_window_cmd_save_as) },
3635         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3636           N_("Setup the page settings for printing"),
3637           G_CALLBACK (ev_window_cmd_file_print_setup) },
3638         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3639           N_("Print this document"),
3640           G_CALLBACK (ev_window_cmd_file_print) },
3641         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3642           G_CALLBACK (ev_window_cmd_file_properties) },
3643         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3644           G_CALLBACK (ev_window_cmd_file_close_window) },
3645
3646         /* Edit menu */
3647         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3648           G_CALLBACK (ev_window_cmd_edit_copy) },
3649         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3650           G_CALLBACK (ev_window_cmd_edit_select_all) },
3651         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3652           N_("Find a word or phrase in the document"),
3653           G_CALLBACK (ev_window_cmd_edit_find) },
3654         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3655           G_CALLBACK (ev_window_cmd_edit_find_next) },
3656         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3657           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3658         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3659           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3660         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
3661           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3662         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
3663           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3664
3665         /* View menu */
3666         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
3667           N_("Enlarge the document"),
3668           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3669         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
3670           N_("Shrink the document"),
3671           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3672         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
3673           N_("Reload the document"),
3674           G_CALLBACK (ev_window_cmd_view_reload) },
3675
3676         /* Go menu */
3677         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
3678           N_("Go to the previous page"),
3679           G_CALLBACK (ev_window_cmd_go_previous_page) },
3680         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
3681           N_("Go to the next page"),
3682           G_CALLBACK (ev_window_cmd_go_next_page) },
3683         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
3684           N_("Go to the first page"),
3685           G_CALLBACK (ev_window_cmd_go_first_page) },
3686         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
3687           N_("Go to the last page"),
3688           G_CALLBACK (ev_window_cmd_go_last_page) },
3689
3690         /* Help menu */
3691         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
3692           G_CALLBACK (ev_window_cmd_help_contents) },
3693
3694         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
3695           G_CALLBACK (ev_window_cmd_help_about) },
3696
3697         /* Toolbar-only */
3698         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
3699           N_("Leave fullscreen mode"),
3700           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
3701
3702         /* Accellerators */
3703         { "Escape", NULL, "", "Escape", "",
3704           G_CALLBACK (ev_window_cmd_escape) },
3705         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
3706           G_CALLBACK (ev_window_cmd_edit_find) },
3707         { "PageDown", NULL, "", "Page_Down", NULL,
3708           G_CALLBACK (ev_window_cmd_scroll_forward) },
3709         { "PageUp", NULL, "", "Page_Up", NULL,
3710           G_CALLBACK (ev_window_cmd_scroll_backward) },
3711         { "Space", NULL, "", "space", NULL,
3712           G_CALLBACK (ev_window_cmd_scroll_forward) },
3713         { "ShiftSpace", NULL, "", "<shift>space", NULL,
3714           G_CALLBACK (ev_window_cmd_scroll_backward) },
3715         { "BackSpace", NULL, "", "BackSpace", NULL,
3716           G_CALLBACK (ev_window_cmd_scroll_backward) },
3717         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
3718           G_CALLBACK (ev_window_cmd_scroll_forward) },
3719         { "Return", NULL, "", "Return", NULL,
3720           G_CALLBACK (ev_window_cmd_scroll_forward) },
3721         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
3722           G_CALLBACK (ev_window_cmd_scroll_backward) },
3723         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
3724           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3725         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
3726           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3727         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
3728           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3729         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
3730           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3731         { "FocusPageSelector", NULL, "", "<control>l", NULL,
3732           G_CALLBACK (ev_window_cmd_focus_page_selector) },
3733         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
3734           G_CALLBACK (ev_window_cmd_go_backward) },
3735         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
3736           G_CALLBACK (ev_window_cmd_go_forward) },
3737         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
3738           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3739         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
3740           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3741         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
3742           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3743         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
3744           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3745 };
3746
3747 /* Toggle items */
3748 static const GtkToggleActionEntry toggle_entries[] = {
3749         /* View Menu */
3750         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
3751           N_("Show or hide the toolbar"),
3752           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
3753         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
3754           N_("Show or hide the side pane"),
3755           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
3756         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
3757           N_("Show the entire document"),
3758           G_CALLBACK (ev_window_cmd_continuous), TRUE },
3759         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
3760           N_("Show two pages at once"),
3761           G_CALLBACK (ev_window_cmd_dual), FALSE },
3762         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
3763           N_("Expand the window to fill the screen"),
3764           G_CALLBACK (ev_window_cmd_view_fullscreen) },
3765         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
3766           N_("Run document as a presentation"),
3767           G_CALLBACK (ev_window_cmd_view_presentation) },
3768         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3769           N_("Make the current document fill the window"),
3770           G_CALLBACK (ev_window_cmd_view_best_fit) },
3771         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3772           N_("Make the current document fill the window width"),
3773           G_CALLBACK (ev_window_cmd_view_page_width) },
3774 };
3775
3776 /* Popups specific items */
3777 static const GtkActionEntry view_popup_entries [] = {
3778         /* Links */
3779         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
3780           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3781         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
3782           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3783         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
3784           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
3785         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
3786           NULL,
3787           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
3788 };
3789
3790 static const GtkActionEntry attachment_popup_entries [] = {
3791         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
3792           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
3793         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
3794           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
3795 };
3796
3797 static void
3798 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3799                        gint x, gint y, GtkSelectionData *selection_data,
3800                        guint info, guint time, gpointer gdata)
3801 {
3802         GList  *uri_list = NULL;
3803         GSList *uris = NULL;
3804         gchar  *uri;
3805
3806         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3807
3808         if (uri_list) {
3809                 while (uri_list) {
3810                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3811                         uris = g_slist_append (uris, (gpointer) uri);
3812
3813                         uri_list = g_list_next (uri_list);
3814                 }
3815
3816                 gnome_vfs_uri_list_free (uri_list);
3817
3818                 ev_application_open_uri_list (EV_APP, uris,
3819                                               gtk_widget_get_screen (widget),
3820                                               0);
3821
3822                 g_slist_free (uris);
3823         }
3824 }
3825
3826 static void
3827 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3828 {
3829         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3830         gtk_widget_grab_focus (window->priv->view);
3831 }
3832
3833 static gboolean
3834 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3835 {
3836         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3837
3838         gtk_widget_grab_focus (window->priv->view);
3839
3840         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3841 }
3842
3843 static void
3844 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3845 {
3846         GtkAction *action;
3847
3848         action = g_object_new (EV_TYPE_PAGE_ACTION,
3849                                "name", PAGE_SELECTOR_ACTION,
3850                                "label", _("Page"),
3851                                "tooltip", _("Select Page"),
3852                                "visible_overflown", FALSE,
3853                                NULL);
3854         g_signal_connect (action, "activate_link",
3855                           G_CALLBACK (activate_link_cb), window);
3856         g_signal_connect (action, "activate_label",
3857                           G_CALLBACK (activate_label_cb), window);
3858         gtk_action_group_add_action (group, action);
3859         g_object_unref (action);
3860
3861         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3862                                "name", ZOOM_CONTROL_ACTION,
3863                                "label", _("Zoom"),
3864                                "stock_id", GTK_STOCK_ZOOM_IN,
3865                                "tooltip", _("Adjust the zoom level"),
3866                                "zoom", 1.0,
3867                                NULL);
3868         g_signal_connect (action, "zoom_to_level",
3869                           G_CALLBACK (zoom_control_changed_cb), window);
3870         gtk_action_group_add_action (group, action);
3871         g_object_unref (action);
3872
3873         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
3874                                "name", NAVIGATION_ACTION,
3875                                "label", _("Navigation"),
3876                                "is_important", TRUE,
3877                                "short_label", _("Back"),
3878                                "stock_id", GTK_STOCK_GO_DOWN,
3879                                "tooltip", _("Move across visited pages"),
3880                                NULL);
3881         gtk_action_group_add_action (group, action);
3882         g_object_unref (action);
3883 }
3884
3885 static void
3886 set_action_properties (GtkActionGroup *action_group)
3887 {
3888         GtkAction *action;
3889
3890         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3891         g_object_set (action, "is-important", TRUE, NULL);
3892         /*translators: this is the label for toolbar button*/
3893         g_object_set (action, "short_label", _("Previous"), NULL);
3894
3895         action = gtk_action_group_get_action (action_group, "GoNextPage");
3896         g_object_set (action, "is-important", TRUE, NULL);
3897         /*translators: this is the label for toolbar button*/
3898         g_object_set (action, "short_label", _("Next"), NULL);
3899
3900         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3901         /*translators: this is the label for toolbar button*/
3902         g_object_set (action, "short_label", _("Zoom In"), NULL);
3903
3904         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3905         /*translators: this is the label for toolbar button*/
3906         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3907
3908         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3909         /*translators: this is the label for toolbar button*/
3910         g_object_set (action, "short_label", _("Best Fit"), NULL);
3911
3912         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3913         /*translators: this is the label for toolbar button*/
3914         g_object_set (action, "short_label", _("Fit Width"), NULL);
3915
3916         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3917         g_object_set (action, "is-important", TRUE, NULL);
3918 }
3919
3920 static void
3921 set_chrome_actions (EvWindow *window)
3922 {
3923         EvWindowPrivate *priv = window->priv;
3924         GtkActionGroup *action_group = priv->action_group;
3925         GtkAction *action;
3926
3927         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3928         g_signal_handlers_block_by_func
3929                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3930         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3931                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3932         g_signal_handlers_unblock_by_func
3933                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3934 }
3935
3936 static void
3937 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3938                           GParamSpec     *pspec,
3939                           EvWindow       *ev_window)
3940 {
3941         GtkTreeModel *model;
3942         GtkAction *action;
3943
3944         g_object_get (G_OBJECT (ev_sidebar_links),
3945                       "model", &model,
3946                       NULL);
3947
3948         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3949         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3950         g_object_unref (model);
3951 }
3952
3953 static gboolean
3954 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3955 {
3956         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3957         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3958
3959         ev_window_set_view_accels_sensitivity (window, TRUE);
3960
3961         return FALSE;
3962 }
3963
3964 static gboolean
3965 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3966 {
3967         ev_window_set_view_accels_sensitivity (window, FALSE);
3968
3969         return FALSE;
3970 }
3971
3972 static void
3973 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3974                                     GParamSpec         *pspec,
3975                                     EvWindow           *ev_window)
3976 {
3977         GtkWidget *widget;
3978
3979         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3980
3981         if (widget != NULL) {
3982                 g_signal_connect_object (widget, "focus_in_event",
3983                                          G_CALLBACK (view_actions_focus_in_cb),
3984                                          ev_window, 0);
3985                 g_signal_connect_object (widget, "focus_out_event",
3986                                          G_CALLBACK (view_actions_focus_out_cb),
3987                                          ev_window, 0);
3988                 g_object_unref (widget);
3989         }
3990 }
3991
3992 static gboolean
3993 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3994 {
3995         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3996                 gboolean maximized;
3997
3998                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3999                 if (!ev_window_is_empty (window))
4000                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4001         }
4002
4003         return FALSE;
4004 }
4005
4006 static gboolean
4007 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4008 {
4009         char *uri = window->priv->uri;
4010         GdkWindowState state;
4011         int x, y, width, height, document_width, document_height;
4012
4013         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4014
4015         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4016                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4017                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4018
4019                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4020                         ev_page_cache_get_max_width (window->priv->page_cache,
4021                                                      0, 1.0,
4022                                                      &document_width);
4023                         ev_page_cache_get_max_height (window->priv->page_cache,
4024                                                       0, 1.0,
4025                                                       &document_height);
4026                         ev_metadata_manager_set_int (uri, "window_x", x);
4027                         ev_metadata_manager_set_int (uri, "window_y", y);
4028                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4029                                                         (double)width/document_width);
4030                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4031                                                         (double)height/document_height);
4032                 }
4033         }
4034
4035         return FALSE;
4036 }
4037
4038 static void
4039 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4040 {
4041         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4042 }
4043
4044 static void
4045 launch_action (EvWindow *window, EvLinkAction *action)
4046 {
4047         const char *filename = ev_link_action_get_filename (action);
4048         char *uri = NULL;
4049
4050         if (filename  && g_path_is_absolute (filename)) {
4051                 uri = gnome_vfs_get_uri_from_local_path (filename);
4052         } else {
4053                 GnomeVFSURI *base_uri, *resolved_uri;
4054
4055                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4056                 if (base_uri && filename) {
4057                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4058                         if (resolved_uri) {
4059                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4060                                 gnome_vfs_uri_unref (resolved_uri);
4061                         }
4062                         gnome_vfs_uri_unref (base_uri);
4063                 }
4064         }
4065
4066         if (uri) {
4067                 gnome_vfs_url_show (uri);
4068         } else {
4069                 gnome_vfs_url_show (filename);
4070         }
4071
4072         g_free (uri);
4073
4074         /* According to the PDF spec filename can be an executable. I'm not sure
4075            allowing to launch executables is a good idea though. -- marco */
4076 }
4077
4078 static void
4079 launch_external_uri (EvWindow *window, EvLinkAction *action)
4080 {
4081         const char *uri;
4082         char *escaped;
4083
4084         uri = ev_link_action_get_uri (action);
4085         escaped = gnome_vfs_escape_host_and_path_string (uri);
4086
4087         gnome_vfs_url_show (escaped);
4088         g_free (escaped);
4089 }
4090
4091 static void
4092 open_remote_link (EvWindow *window, EvLinkAction *action)
4093 {
4094         gchar *uri;
4095         gchar *dir;
4096
4097         dir = g_path_get_dirname (window->priv->uri);
4098
4099         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4100                                 NULL);
4101         g_free (dir);
4102
4103         ev_application_open_uri_at_dest (EV_APP, uri,
4104                                          gtk_window_get_screen (GTK_WINDOW (window)),
4105                                          ev_link_action_get_dest (action),
4106                                          0,
4107                                          FALSE,
4108                                          GDK_CURRENT_TIME);
4109
4110         g_free (uri);
4111 }
4112
4113 static void
4114 do_action_named (EvWindow *window, EvLinkAction *action)
4115 {
4116         const gchar *name = ev_link_action_get_name (action);
4117
4118         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4119                 ev_window_cmd_go_first_page (NULL, window);
4120         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4121                 ev_window_cmd_go_previous_page (NULL, window);
4122         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4123                 ev_window_cmd_go_next_page (NULL, window);
4124         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4125                 ev_window_cmd_go_last_page (NULL, window);
4126         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4127                 ev_window_cmd_focus_page_selector (NULL, window);
4128         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4129                 ev_window_cmd_edit_find (NULL, window);
4130         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4131                 ev_window_cmd_file_close_window (NULL, window);
4132         } else {
4133                 g_warning ("Unimplemented named action: %s, please post a "
4134                            "bug report in Evince bugzilla "
4135                            "(http://bugzilla.gnome.org) with a testcase.",
4136                            name);
4137         }
4138 }
4139
4140 static void
4141 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4142 {
4143         switch (ev_link_action_get_action_type (action)) {
4144                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4145                         launch_external_uri (window, action);
4146                         break;
4147                 case EV_LINK_ACTION_TYPE_LAUNCH:
4148                         launch_action (window, action);
4149                         break;
4150                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4151                         open_remote_link (window, action);
4152                         break;
4153                 case EV_LINK_ACTION_TYPE_NAMED:
4154                         do_action_named (window, action);
4155                         break;
4156                 default:
4157                         g_assert_not_reached ();
4158         }
4159 }
4160
4161 static void
4162 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4163 {
4164         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4165 }
4166
4167 static void
4168 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4169 {
4170         EvLinkAction *ev_action = NULL;
4171         EvLinkDest   *dest;
4172
4173         ev_action = ev_link_get_action (window->priv->link);
4174         if (!ev_action)
4175                 return;
4176
4177         dest = ev_link_action_get_dest (ev_action);
4178         if (!dest)
4179                 return;
4180
4181         ev_window_cmd_file_open_copy_at_dest (window, dest);
4182 }
4183
4184 static void
4185 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4186 {
4187         GtkClipboard *clipboard;
4188         EvLinkAction *ev_action;
4189         const gchar *uri;
4190
4191         ev_action = ev_link_get_action (window->priv->link);
4192         if (!ev_action)
4193                 return;
4194
4195         uri = ev_link_action_get_uri (ev_action);
4196
4197         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4198                                               GDK_SELECTION_CLIPBOARD);
4199         gtk_clipboard_set_text (clipboard, uri, -1);
4200 }
4201
4202 static void
4203 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4204 {
4205         GList *l;
4206
4207         if (!window->priv->attach_list)
4208                 return;
4209
4210         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4211                 EvAttachment *attachment;
4212                 GError       *error = NULL;
4213
4214                 attachment = (EvAttachment *) l->data;
4215
4216                 ev_attachment_open (attachment, &error);
4217
4218                 if (error) {
4219                         ev_window_error_dialog (GTK_WINDOW (window),
4220                                                 _("Unable to open attachment"),
4221                                                 error);
4222                         g_error_free (error);
4223                 }
4224         }
4225 }
4226
4227 static void
4228 attachment_save_dialog_response_cb (GtkWidget *fc,
4229                                     gint       response_id,
4230                                     EvWindow  *ev_window)
4231 {
4232         gchar                *uri;
4233         GList                *l;
4234         GtkFileChooserAction  fc_action;
4235         gboolean              is_dir;
4236
4237         if (response_id != GTK_RESPONSE_OK) {
4238                 gtk_widget_destroy (fc);
4239                 return;
4240         }
4241
4242         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4243
4244         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4245         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4246
4247         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4248                 EvAttachment *attachment;
4249                 gchar        *filename;
4250                 GError       *error = NULL;
4251
4252                 attachment = (EvAttachment *) l->data;
4253
4254                 if (is_dir) {
4255                         filename = g_strjoin ("/", uri,
4256                                               ev_attachment_get_name (attachment),
4257                                               NULL);
4258                 } else {
4259                         filename = g_strdup (uri);
4260                 }
4261
4262                 ev_attachment_save (attachment, filename, &error);
4263                 g_free (filename);
4264
4265                 if (error) {
4266                         ev_window_error_dialog (GTK_WINDOW (fc),
4267                                                 _("The attachment could not be saved."),
4268                                                 error);
4269                         g_error_free (error);
4270                 }
4271         }
4272
4273         g_free (uri);
4274
4275         gtk_widget_destroy (fc);
4276 }
4277
4278 static void
4279 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4280 {
4281         GtkWidget    *fc;
4282         EvAttachment *attachment = NULL;
4283
4284         if (!window->priv->attach_list)
4285                 return;
4286
4287         if (g_list_length (window->priv->attach_list) == 1)
4288                 attachment = (EvAttachment *) window->priv->attach_list->data;
4289
4290         fc = gtk_file_chooser_dialog_new (
4291                 _("Save a Copy"),
4292                 GTK_WINDOW (window),
4293                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4294                 GTK_STOCK_CANCEL,
4295                 GTK_RESPONSE_CANCEL,
4296                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4297                 NULL);
4298
4299         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4300         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4301
4302         if (attachment)
4303                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4304                                                    ev_attachment_get_name (attachment));
4305
4306         g_signal_connect (fc, "response",
4307                           G_CALLBACK (attachment_save_dialog_response_cb),
4308                           window);
4309
4310         gtk_widget_show (fc);
4311 }
4312
4313 static void
4314 ev_window_init (EvWindow *ev_window)
4315 {
4316         GtkActionGroup *action_group;
4317         GtkAccelGroup *accel_group;
4318         GError *error = NULL;
4319         GtkWidget *sidebar_widget, *toolbar_dock;
4320
4321         g_signal_connect (ev_window, "configure_event",
4322                           G_CALLBACK (window_configure_event_cb), NULL);
4323         g_signal_connect (ev_window, "window_state_event",
4324                           G_CALLBACK (window_state_event_cb), NULL);
4325         g_signal_connect (ev_window, "notify",
4326                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4327
4328         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4329
4330         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4331         ev_window->priv->title = ev_window_title_new (ev_window);
4332
4333         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4334         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4335         gtk_widget_show (ev_window->priv->main_box);
4336
4337         action_group = gtk_action_group_new ("MenuActions");
4338         ev_window->priv->action_group = action_group;
4339         gtk_action_group_set_translation_domain (action_group, NULL);
4340         gtk_action_group_add_actions (action_group, entries,
4341                                       G_N_ELEMENTS (entries), ev_window);
4342         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4343                                              G_N_ELEMENTS (toggle_entries),
4344                                              ev_window);
4345         set_action_properties (action_group);
4346         register_custom_actions (ev_window, action_group);
4347
4348         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4349         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4350                                             action_group, 0);
4351
4352         accel_group =
4353                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4354         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4355
4356         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4357
4358         action_group = gtk_action_group_new ("ViewPopupActions");
4359         ev_window->priv->view_popup_action_group = action_group;
4360         gtk_action_group_set_translation_domain (action_group, NULL);
4361         gtk_action_group_add_actions (action_group, view_popup_entries,
4362                                       G_N_ELEMENTS (view_popup_entries),
4363                                       ev_window);
4364         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4365                                             action_group, 0);
4366
4367         action_group = gtk_action_group_new ("AttachmentPopupActions");
4368         ev_window->priv->attachment_popup_action_group = action_group;
4369         gtk_action_group_set_translation_domain (action_group, NULL);
4370         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4371                                       G_N_ELEMENTS (attachment_popup_entries),
4372                                       ev_window);
4373         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4374                                             action_group, 0);
4375
4376         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4377                                               DATADIR"/evince-ui.xml",
4378                                               &error)) {
4379                 g_warning ("building menus failed: %s", error->message);
4380                 g_error_free (error);
4381         }
4382
4383 #ifdef HAVE_GTK_RECENT
4384         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4385                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4386         ev_window->priv->recent_action_group = NULL;
4387         ev_window->priv->recent_ui_id = 0;
4388         g_signal_connect_swapped (ev_window->priv->recent_manager,
4389                                   "changed",
4390                                   G_CALLBACK (ev_window_setup_recent),
4391                                   ev_window);
4392 #endif /* HAVE_GTK_RECENT */
4393
4394         ev_window->priv->menubar =
4395                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4396                                             "/MainMenu");
4397         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4398                             ev_window->priv->menubar,
4399                             FALSE, FALSE, 0);
4400
4401         /* This sucks, but there is no way to have a draw=no, expand=true separator
4402          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4403          * See gtk+ bug 166489.
4404          */
4405         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4406         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4407                             FALSE, FALSE, 0);
4408         gtk_widget_show (toolbar_dock);
4409
4410         ev_window->priv->toolbar = GTK_WIDGET
4411           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4412                          "ui-manager", ev_window->priv->ui_manager,
4413                          "popup-path", "/ToolbarPopup",
4414                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4415                          NULL));
4416
4417         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4418                                    "DefaultToolBar");
4419         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4420                             TRUE, TRUE, 0);
4421         gtk_widget_show (ev_window->priv->toolbar);
4422
4423         /* Preview toolbar */
4424         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4425                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4426         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4427                             FALSE, FALSE, 0);
4428
4429         /* Add the main area */
4430         ev_window->priv->hpaned = gtk_hpaned_new ();
4431         g_signal_connect (ev_window->priv->hpaned,
4432                           "notify::position",
4433                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4434                           ev_window);
4435
4436         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4437         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4438                             TRUE, TRUE, 0);
4439         gtk_widget_show (ev_window->priv->hpaned);
4440
4441         ev_window->priv->sidebar = ev_sidebar_new ();
4442         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4443                          ev_window->priv->sidebar, FALSE, FALSE);
4444         gtk_widget_show (ev_window->priv->sidebar);
4445
4446         /* Stub sidebar, for now */
4447
4448         sidebar_widget = ev_sidebar_links_new ();
4449         ev_window->priv->sidebar_links = sidebar_widget;
4450         g_signal_connect (sidebar_widget,
4451                           "notify::model",
4452                           G_CALLBACK (sidebar_widget_model_set),
4453                           ev_window);
4454         g_signal_connect (sidebar_widget,
4455                           "link_activated",
4456                           G_CALLBACK (sidebar_links_link_activated_cb),
4457                           ev_window);
4458         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4459         gtk_widget_show (sidebar_widget);
4460         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4461                              sidebar_widget);
4462
4463         sidebar_widget = ev_sidebar_attachments_new ();
4464         ev_window->priv->sidebar_attachments = sidebar_widget;
4465         g_signal_connect_object (sidebar_widget,
4466                                  "popup",
4467                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4468                                  ev_window, 0);
4469         gtk_widget_show (sidebar_widget);
4470         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4471                              sidebar_widget);
4472
4473         sidebar_widget = ev_sidebar_thumbnails_new ();
4474         ev_window->priv->sidebar_thumbs = sidebar_widget;
4475         g_signal_connect (sidebar_widget,
4476                           "notify::main-widget",
4477                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4478                           ev_window);
4479         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4480         gtk_widget_show (sidebar_widget);
4481         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4482                              sidebar_widget);
4483
4484         ev_window->priv->scrolled_window =
4485                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4486                                           "shadow-type", GTK_SHADOW_IN,
4487                                           NULL));
4488         gtk_widget_show (ev_window->priv->scrolled_window);
4489
4490         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4491                         ev_window->priv->scrolled_window);
4492
4493         ev_window->priv->view = ev_view_new ();
4494         ev_window->priv->password_view = ev_password_view_new ();
4495         g_signal_connect_swapped (ev_window->priv->password_view,
4496                                   "unlock",
4497                                   G_CALLBACK (ev_window_popup_password_dialog),
4498                                   ev_window);
4499         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4500                                  G_CALLBACK (view_actions_focus_in_cb),
4501                                  ev_window, 0);
4502         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4503                                  G_CALLBACK (view_actions_focus_out_cb),
4504                                  ev_window, 0);
4505         g_signal_connect_object (ev_window->priv->view, "external-link",
4506                                  G_CALLBACK (view_external_link_cb),
4507                                  ev_window, 0);
4508         g_signal_connect_object (ev_window->priv->view,
4509                                  "popup",
4510                                  G_CALLBACK (view_menu_popup_cb),
4511                                  ev_window, 0);
4512         gtk_widget_show (ev_window->priv->view);
4513         gtk_widget_show (ev_window->priv->password_view);
4514
4515         /* Find Bar */
4516         ev_window->priv->find_bar = egg_find_bar_new ();
4517         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4518                           ev_window->priv->find_bar,
4519                           FALSE, TRUE, 0);
4520
4521         /* We own a ref on these widgets, as we can swap them in and out */
4522         g_object_ref (ev_window->priv->view);
4523         g_object_ref (ev_window->priv->password_view);
4524
4525         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4526                            ev_window->priv->view);
4527
4528         g_signal_connect (ev_window->priv->view,
4529                           "notify::find-status",
4530                           G_CALLBACK (view_find_status_changed_cb),
4531                           ev_window);
4532         g_signal_connect (ev_window->priv->view,
4533                           "notify::sizing-mode",
4534                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4535                           ev_window);
4536         g_signal_connect (ev_window->priv->view,
4537                           "notify::zoom",
4538                           G_CALLBACK (ev_window_zoom_changed_cb),
4539                           ev_window);
4540         g_signal_connect (ev_window->priv->view,
4541                           "notify::dual-page",
4542                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4543                           ev_window);
4544         g_signal_connect (ev_window->priv->view,
4545                           "notify::continuous",
4546                           G_CALLBACK (ev_window_continuous_changed_cb),
4547                           ev_window);
4548         g_signal_connect (ev_window->priv->view,
4549                           "notify::rotation",
4550                           G_CALLBACK (ev_window_rotation_changed_cb),
4551                           ev_window);
4552         g_signal_connect (ev_window->priv->view,
4553                           "notify::has-selection",
4554                           G_CALLBACK (ev_window_has_selection_changed_cb),
4555                           ev_window);
4556
4557         /* Connect sidebar signals */
4558         g_signal_connect (ev_window->priv->sidebar,
4559                           "notify::visible",
4560                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4561                           ev_window);
4562         g_signal_connect (ev_window->priv->sidebar,
4563                           "notify::current-page",
4564                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4565                           ev_window);
4566
4567         /* Connect to find bar signals */
4568         g_signal_connect (ev_window->priv->find_bar,
4569                           "previous",
4570                           G_CALLBACK (find_bar_previous_cb),
4571                           ev_window);
4572         g_signal_connect (ev_window->priv->find_bar,
4573                           "next",
4574                           G_CALLBACK (find_bar_next_cb),
4575                           ev_window);
4576         g_signal_connect (ev_window->priv->find_bar,
4577                           "close",
4578                           G_CALLBACK (find_bar_close_cb),
4579                           ev_window);
4580         g_signal_connect (ev_window->priv->find_bar,
4581                           "notify::search-string",
4582                           G_CALLBACK (find_bar_search_changed_cb),
4583                           ev_window);
4584         g_signal_connect (ev_window->priv->find_bar,
4585                           "notify::case-sensitive",
4586                           G_CALLBACK (find_bar_search_changed_cb),
4587                           ev_window);
4588         g_signal_connect (ev_window->priv->find_bar,
4589                           "notify::visible",
4590                           G_CALLBACK (find_bar_search_changed_cb),
4591                           ev_window);
4592         g_signal_connect (ev_window->priv->find_bar,
4593                           "scroll",
4594                           G_CALLBACK (find_bar_scroll),
4595                           ev_window);
4596
4597         /* Popups */
4598         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4599                                                                  "/DocumentPopup");
4600         ev_window->priv->link = NULL;
4601
4602         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4603                                                                        "/AttachmentPopup");
4604         ev_window->priv->attach_list = NULL;
4605
4606         /* Give focus to the document view */
4607         gtk_widget_grab_focus (ev_window->priv->view);
4608
4609         /* Drag and Drop */
4610         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
4611         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
4612                            GTK_DEST_DEFAULT_ALL,
4613                            ev_drop_types,
4614                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
4615                            GDK_ACTION_COPY);
4616         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
4617                                   G_CALLBACK (drag_data_received_cb),
4618                                   ev_window);
4619
4620         /* Set it user interface params */
4621
4622         ev_window_setup_recent (ev_window);
4623
4624         setup_chrome_from_metadata (ev_window);
4625         set_chrome_actions (ev_window);
4626         update_chrome_visibility (ev_window);
4627
4628         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
4629
4630         setup_view_from_metadata (ev_window);
4631         setup_sidebar_from_metadata (ev_window, NULL);
4632
4633         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
4634         ev_window_setup_action_sensitivity (ev_window);
4635 }
4636
4637 GtkWidget *
4638 ev_window_new (void)
4639 {
4640         GtkWidget *ev_window;
4641
4642         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
4643                                               "type", GTK_WINDOW_TOPLEVEL,
4644                                               NULL));
4645
4646         return ev_window;
4647 }