shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-window-title.h"
  33 #include "ev-page-action.h"
  34 #include "ev-sidebar.h"
  35 #include "ev-sidebar-links.h"
  36 #include "ev-sidebar-attachments.h"
  37 #include "ev-sidebar-thumbnails.h"
  38 #include "ev-view.h"
  39 #include "ev-password.h"
  40 #include "ev-password-view.h"
  41 #include "ev-properties-dialog.h"
  42 #include "ev-ps-exporter.h"
  43 #include "ev-document-thumbnails.h"
  44 #include "ev-document-links.h"
  45 #include "ev-document-fonts.h"
  46 #include "ev-document-find.h"
  47 #include "ev-document-security.h"
  48 #include "ev-document-factory.h"
  49 #include "ev-job-queue.h"
  50 #include "ev-jobs.h"
  51 #include "ev-sidebar-page.h"
  52 #include "eggfindbar.h"
  53
  54 #ifndef HAVE_GTK_RECENT
  55 #include "egg-recent-view-uimanager.h"
  56 #include "egg-recent-view.h"
  57 #include "egg-recent-model.h"
  58 #endif
  59
  60 #include "egg-toolbar-editor.h"
  61 #include "egg-editable-toolbar.h"
  62 #include "egg-toolbars-model.h"
  63 #include "ephy-zoom.h"
  64 #include "ephy-zoom-action.h"
  65 #include "ev-application.h"
  66 #include "ev-stock-icons.h"
  67 #include "ev-metadata-manager.h"
  68 #include "ev-file-helpers.h"
  69 #include "ev-utils.h"
  70 #include "ev-debug.h"
  71
  72 #ifdef WITH_GNOME_PRINT
  73 #include "ev-print-job.h"
  74 #include <libgnomeprintui/gnome-print-dialog.h>
  75 #endif
  76
  77 #ifdef WITH_GTK_PRINT
  78 #include <gtk/gtkprintunixdialog.h>
  79 #endif
  80
  81 #include <poppler.h>
  82
  83 #include <glib/gi18n.h>
  84 #include <gtk/gtk.h>
  85 #include <gnome.h>
  86 #include <libgnomevfs/gnome-vfs-utils.h>
  87 #include <gconf/gconf-client.h>
  88
  89 #include <string.h>
  90
  91 typedef enum {
  92         PAGE_MODE_DOCUMENT,
  93         PAGE_MODE_PASSWORD
  94 } EvWindowPageMode;
  95
  96 typedef enum {
  97         EV_CHROME_MENUBAR       = 1 << 0,
  98         EV_CHROME_TOOLBAR       = 1 << 1,
  99         EV_CHROME_FINDBAR       = 1 << 2,
 100         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 101         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 102         EV_CHROME_SIDEBAR       = 1 << 5,
 103         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 104 } EvChrome;
 105
 106 struct _EvWindowPrivate {
 107         /* UI */
 108         EvChrome chrome;
 109
 110         GtkWidget *main_box;
 111         GtkWidget *menubar;
 112         GtkWidget *toolbar_dock;
 113         GtkWidget *toolbar;
 114         GtkWidget *hpaned;
 115         GtkWidget *sidebar;
 116         GtkWidget *find_bar;
 117         GtkWidget *scrolled_window;
 118         GtkWidget *view;
 119         GtkWidget *password_view;
 120         GtkWidget *sidebar_thumbs;
 121         GtkWidget *sidebar_links;
 122         GtkWidget *sidebar_attachments;
 123
 124         /* Dialogs */
 125         GtkWidget *properties;
 126 #ifdef WITH_PRINT
 127         GtkWidget *print_dialog;
 128 #endif
 129         GtkWidget *password_dialog;
 130
 131         /* UI Builders */
 132         GtkActionGroup   *action_group;
 133         GtkActionGroup   *view_popup_action_group;
 134         GtkActionGroup   *attachment_popup_action_group;
 135 #ifdef HAVE_GTK_RECENT
 136         GtkRecentManager *recent_manager;
 137         GtkActionGroup   *recent_action_group;
 138         guint             recent_ui_id;
 139 #endif
 140         GtkUIManager     *ui_manager;
 141
 142         /* Fullscreen mode */
 143         GtkWidget *fullscreen_toolbar;
 144         GtkWidget *fullscreen_popup;
 145         guint      fullscreen_timeout_id;
 146
 147         /* Popup link */
 148         GtkWidget *view_popup;
 149         EvLink    *link;
 150
 151         /* Popup attachment */
 152         GtkWidget    *attachment_popup;
 153         GList        *attach_list;
 154
 155         /* Document */
 156         char *uri;
 157         char *local_uri;
 158         EvLinkDest *dest;
 159
 160         EvDocument *document;
 161
 162         EvPageCache *page_cache;
 163         EvWindowPageMode page_mode;
 164         EvWindowTitle *title;
 165 #ifndef HAVE_GTK_RECENT
 166         EggRecentViewUIManager *recent_view;
 167 #endif
 168
 169         EvJob *xfer_job;
 170 #ifdef WITH_GNOME_PRINT
 171         GnomePrintJob *print_job;
 172 #endif
 173
 174 #ifdef WITH_GTK_PRINT
 175         EvJob            *print_job;
 176         GtkPrintJob      *gtk_print_job;
 177         GtkPrinter       *printer;
 178         GtkPrintSettings *print_settings;
 179         GtkPageSetup     *print_page_setup;
 180 #endif
 181 };
 182
 183 static const GtkTargetEntry ev_drop_types[] = {
 184         { "text/uri-list", 0, 0 }
 185 };
 186
 187
 188 #define EV_WINDOW_GET_PRIVATE(object) \
 189         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 190
 191 #define PAGE_SELECTOR_ACTION    "PageSelector"
 192 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 193
 194 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 195 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 196 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 197
 198 #define FULLSCREEN_TIMEOUT 5 * 1000
 199
 200 #define SIDEBAR_DEFAULT_SIZE    132
 201 #define LINKS_SIDEBAR_ID "links"
 202 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 203 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 204
 205 static void     ev_window_update_actions                (EvWindow *ev_window);
 206 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 207 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 208                                                          GParamSpec       *pspec,
 209                                                          EvWindow         *ev_window);
 210 static void     ev_window_set_page_mode                 (EvWindow         *window,
 211                                                          EvWindowPageMode  page_mode);
 212 static void     ev_window_xfer_job_cb                   (EvJobXfer        *job,
 213                                                          gpointer          data);
 214 #ifdef WITH_GTK_PRINT
 215 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 216                                                          EvWindow         *window);
 217 #endif
 218 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 219                                                          GParamSpec       *pspec,
 220                                                          EvWindow         *ev_window);
 221 static void     ev_window_zoom_changed_cb               (EvView           *view,
 222                                                          GParamSpec       *pspec,
 223                                                          EvWindow         *ev_window);
 224 static void     ev_window_add_recent                    (EvWindow         *window,
 225                                                          const char       *filename);
 226 static void     ev_window_run_fullscreen                (EvWindow         *window);
 227 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 228 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 229                                                          EvWindow         *window);
 230 static void     ev_window_run_presentation              (EvWindow         *window);
 231 static void     ev_window_stop_presentation             (EvWindow         *window);
 232 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 233                                                          EvWindow         *window);
 234 static void     ev_window_run_preview                   (EvWindow         *window);
 235 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 236                                                          EvWindow         *window);
 237 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 238                                                          EvWindow         *window);
 239 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 240                                                          EvWindow *window);
 241 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 242                                                          EvWindow *window);
 243 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 244                                                          EvWindow         *ev_window);
 245 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 246                                                          EvWindow         *ev_window);
 247 static void     fullscreen_set_timeout                  (EvWindow *window);
 248 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 249                                                          GdkEventMotion *event,
 250                                                          gpointer user_data);
 251 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 252                                                          GdkEventCrossing *event,
 253                                                          gpointer user_data);
 254
 255 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 256
 257 static void
 258 ev_window_set_action_sensitive (EvWindow   *ev_window,
 259                                 const char *name,
 260                                 gboolean    sensitive)
 261 {
 262         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 263                                                          name);
 264         gtk_action_set_sensitive (action, sensitive);
 265 }
 266
 267
 268 static void
 269 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 270 {
 271         EvDocument *document = ev_window->priv->document;
 272         const EvDocumentInfo *info = NULL;
 273
 274         gboolean has_document = FALSE;
 275         gboolean ok_to_print = TRUE;
 276         gboolean ok_to_copy = TRUE;
 277         gboolean has_properties = TRUE;
 278         gboolean override_restrictions = FALSE;
 279         gboolean can_get_text = FALSE;
 280         gboolean has_pages = FALSE;
 281         gboolean can_find = FALSE;
 282
 283         GConfClient *client;
 284
 285         if (document) {
 286                 has_document = TRUE;
 287                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 288         }
 289
 290         if (has_document && ev_window->priv->page_cache) {
 291                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 292         }
 293
 294         if (!info || info->fields_mask == 0) {
 295                 has_properties = FALSE;
 296         }
 297
 298         if (has_document && ev_document_can_get_text (document)) {
 299                 can_get_text = TRUE;
 300         }
 301
 302         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 303                 can_find = TRUE;
 304         }
 305
 306         client = gconf_client_get_default ();
 307         override_restrictions = gconf_client_get_bool (client,
 308                                                        GCONF_OVERRIDE_RESTRICTIONS,
 309                                                        NULL);
 310         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 311                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 312                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 313         }
 314
 315         if (has_document && !EV_IS_PS_EXPORTER(document))
 316                 ok_to_print = FALSE;
 317
 318
 319         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 320                 ok_to_copy = FALSE;
 321         }
 322
 323         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 324                 ok_to_print = FALSE;
 325         }
 326 #ifndef WITH_PRINT
 327         ok_to_print = FALSE;
 328 #endif
 329         g_object_unref (client);
 330
 331
 332         /* File menu */
 333         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 334         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 335         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 336
 337         /* Edit menu */
 338         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 339         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 340         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 341         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 342         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 343
 344         /* View menu */
 345         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 346         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 347         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 348         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 349         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 350
 351         /* Toolbar-specific actions: */
 352         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 353         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 354
 355         ev_window_update_actions (ev_window);
 356 }
 357
 358 static void
 359 ev_window_update_actions (EvWindow *ev_window)
 360 {
 361         EvView *view = EV_VIEW (ev_window->priv->view);
 362         int n_pages = 0, page = -1;
 363         gboolean has_pages = FALSE;
 364
 365         if (ev_window->priv->document && ev_window->priv->page_cache) {
 366                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 367                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 368                 has_pages = n_pages > 0;
 369         }
 370
 371         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 372         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 373                               ev_view_can_find_next (view));
 374         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 375                               ev_view_can_find_previous (view));
 376
 377         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 378                               has_pages && ev_view_can_zoom_in (view));
 379         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 380                               has_pages && ev_view_can_zoom_out (view));
 381
 382         /* Go menu */
 383         if (has_pages) {
 384                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 385                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 386                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 387                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 388         } else {
 389                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 390                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 391                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 392                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 393         }
 394
 395         if (has_pages &&
 396             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 397             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 398                 GtkAction *action;
 399                 float      zoom;
 400                 float      real_zoom;
 401
 402                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 403                                                       ZOOM_CONTROL_ACTION);
 404
 405                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 406                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 407
 408                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 409         }
 410 }
 411
 412 static void
 413 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 414 {
 415         gboolean can_find;
 416
 417         can_find = window->priv->document &&
 418             EV_IS_DOCUMENT_FIND (window->priv->document);
 419
 420         if (window->priv->action_group) {
 421                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 422                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 423                 ev_window_set_action_sensitive (window, "Space", sensitive);
 424                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 425                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 426                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 427                 ev_window_set_action_sensitive (window, "Return", sensitive);
 428                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 429                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 430                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 431                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 432                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 433                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 434
 435                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 436         }
 437 }
 438
 439 static void
 440 set_widget_visibility (GtkWidget *widget, gboolean visible)
 441 {
 442         g_assert (GTK_IS_WIDGET (widget));
 443
 444         if (visible)
 445                 gtk_widget_show (widget);
 446         else
 447                 gtk_widget_hide (widget);
 448 }
 449
 450 static void
 451 update_chrome_visibility (EvWindow *window)
 452 {
 453         EvWindowPrivate *priv = window->priv;
 454         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 455         gboolean fullscreen_mode, presentation, fullscreen;
 456
 457         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 458         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 459         fullscreen_mode = fullscreen || presentation;
 460
 461         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 462         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 463                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 464         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 465                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 466         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 467         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 468
 469         set_widget_visibility (priv->menubar, menubar);
 470         set_widget_visibility (priv->toolbar_dock, toolbar);
 471         set_widget_visibility (priv->find_bar, findbar);
 472         set_widget_visibility (priv->sidebar, sidebar);
 473
 474         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 475         gtk_widget_set_sensitive (priv->menubar, menubar);
 476
 477         if (priv->fullscreen_popup != NULL) {
 478                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 479                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 480         }
 481 }
 482
 483 static void
 484 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 485 {
 486         EvWindowPrivate *priv = window->priv;
 487
 488         if (active) {
 489                 priv->chrome |= flag;
 490         } else {
 491                 priv->chrome &= ~flag;
 492         }
 493
 494         update_chrome_visibility (window);
 495 }
 496
 497 static void
 498 update_sizing_buttons (EvWindow *window)
 499 {
 500         GtkActionGroup *action_group = window->priv->action_group;
 501         GtkAction *action;
 502         gboolean best_fit, page_width;
 503         EvSizingMode sizing_mode;
 504
 505         if (window->priv->view == NULL)
 506                 return;
 507
 508         g_object_get (window->priv->view,
 509                       "sizing_mode", &sizing_mode,
 510                       NULL);
 511
 512         switch (sizing_mode) {
 513                 case EV_SIZING_BEST_FIT:
 514                         best_fit = TRUE;
 515                         page_width = FALSE;
 516                         break;
 517                 case EV_SIZING_FIT_WIDTH:
 518                         best_fit = FALSE;
 519                         page_width = TRUE;
 520                         break;
 521                 default:
 522                         best_fit = page_width = FALSE;
 523                         break;
 524         }
 525
 526         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 527         g_signal_handlers_block_by_func
 528                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 529         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 530         g_signal_handlers_unblock_by_func
 531                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 532
 533         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 534         g_signal_handlers_block_by_func
 535                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 536         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 537         g_signal_handlers_unblock_by_func
 538                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 539
 540         action = gtk_action_group_get_action (window->priv->action_group,
 541                                               ZOOM_CONTROL_ACTION);
 542         if (best_fit) {
 543                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 544                                                  EPHY_ZOOM_BEST_FIT);
 545         } else if (page_width) {
 546                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 547                                                  EPHY_ZOOM_FIT_WIDTH);
 548         }
 549 }
 550
 551 gboolean
 552 ev_window_is_empty (const EvWindow *ev_window)
 553 {
 554         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 555
 556         return (ev_window->priv->document == NULL) &&
 557                 (ev_window->priv->xfer_job == NULL);
 558 }
 559
 560 static void
 561 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 562                                    gint       response_id,
 563                                    EvWindow  *ev_window)
 564 {
 565         gtk_widget_destroy (dialog);
 566 }
 567
 568 static void
 569 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 570 {
 571         GtkWidget *dialog;
 572
 573         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 574                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 575                                          GTK_MESSAGE_ERROR,
 576                                          GTK_BUTTONS_CLOSE,
 577                                          msg);
 578         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 579                                                   "%s", error->message);
 580         g_signal_connect (dialog, "response",
 581                           G_CALLBACK (ev_window_error_dialog_response_cb),
 582                            window);
 583         gtk_widget_show (dialog);
 584 }
 585
 586 static void
 587 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 588 {
 589         ev_window_update_actions (ev_window);
 590 }
 591
 592 static void
 593 page_changed_cb (EvPageCache *page_cache,
 594                  gint         page,
 595                  EvWindow    *ev_window)
 596 {
 597         ev_window_update_actions (ev_window);
 598
 599         if (!ev_window_is_empty (ev_window))
 600                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 601 }
 602
 603 static void
 604 update_document_mode (EvWindow *window, EvDocumentMode mode)
 605 {
 606         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 607                 ev_window_run_presentation (window);
 608         }
 609         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 610                 ev_window_run_fullscreen (window);
 611         }
 612 }
 613
 614 static void
 615 setup_document_from_metadata (EvWindow *window)
 616 {
 617         char *uri = window->priv->uri;
 618         GValue page = { 0, };
 619         gint new_page;
 620
 621         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 622                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 623                 ev_page_cache_set_current_page (window->priv->page_cache,
 624                                                 new_page);
 625                 g_value_unset (&page);
 626         }
 627 }
 628
 629 static void
 630 setup_chrome_from_metadata (EvWindow *window)
 631 {
 632         EvChrome chrome = EV_CHROME_NORMAL;
 633         GValue show_toolbar = { 0, };
 634
 635         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 636                 if (!g_value_get_boolean (&show_toolbar))
 637                         chrome &= ~EV_CHROME_TOOLBAR;
 638                 g_value_unset (&show_toolbar);
 639         }
 640         window->priv->chrome = chrome;
 641 }
 642
 643 static void
 644 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 645 {
 646         char *uri = window->priv->uri;
 647         GtkWidget *sidebar = window->priv->sidebar;
 648         GtkWidget *links = window->priv->sidebar_links;
 649         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 650         GtkWidget *attachments = window->priv->sidebar_attachments;
 651         GValue sidebar_size = { 0, };
 652         GValue sidebar_page = { 0, };
 653         GValue sidebar_visibility = { 0, };
 654
 655         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 656                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 657                                         g_value_get_int (&sidebar_size));
 658                 g_value_unset(&sidebar_size);
 659         }
 660
 661         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 662                 const char *page_id = g_value_get_string (&sidebar_page);
 663
 664                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 665                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 666                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 667                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 668                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 669                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 670                 }
 671                 g_value_unset (&sidebar_page);
 672         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 673                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 674         }
 675
 676         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 677                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 678                 g_value_unset (&sidebar_visibility);
 679         }
 680 }
 681
 682 static void
 683 setup_size_from_metadata (EvWindow *window)
 684 {
 685         char *uri = window->priv->uri;
 686         GValue width = { 0, };
 687         GValue height = { 0, };
 688         GValue width_ratio = { 0, };
 689         GValue height_ratio = { 0, };
 690         GValue maximized = { 0, };
 691         GValue x = { 0, };
 692         GValue y = { 0, };
 693
 694         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 695                 if (g_value_get_boolean (&maximized)) {
 696                         gtk_window_maximize (GTK_WINDOW (window));
 697                         return;
 698                 } else {
 699                         gtk_window_unmaximize (GTK_WINDOW (window));
 700                 }
 701                 g_value_unset (&maximized);
 702         }
 703
 704         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 705             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 706                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 707                                  g_value_get_int (&y));
 708                 g_value_unset (&x);
 709                 g_value_unset (&y);
 710         }
 711
 712         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 713             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 714                 gtk_window_resize (GTK_WINDOW (window),
 715                                    g_value_get_int (&width),
 716                                    g_value_get_int (&height));
 717                 g_value_unset (&width);
 718                 g_value_unset (&height);
 719                 return;
 720         }
 721
 722         if (window->priv->page_cache &&
 723             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 724             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 725                 gint document_width;
 726                 gint document_height;
 727
 728                 ev_page_cache_get_max_width (window->priv->page_cache,
 729                                              0, 1.0,
 730                                              &document_width);
 731                 ev_page_cache_get_max_height (window->priv->page_cache,
 732                                              0, 1.0,
 733                                              &document_height);
 734
 735                 gtk_window_resize (GTK_WINDOW (window),
 736                                    g_value_get_double (&width_ratio) * document_width,
 737                                    g_value_get_double (&height_ratio) * document_height);
 738                 g_value_unset (&width_ratio);
 739                 g_value_unset (&height_ratio);
 740         }
 741
 742 }
 743
 744 static void
 745 setup_view_from_metadata (EvWindow *window)
 746 {
 747         EvView *view = EV_VIEW (window->priv->view);
 748         char *uri = window->priv->uri;
 749         GEnumValue *enum_value;
 750         GValue sizing_mode = { 0, };
 751         GValue zoom = { 0, };
 752         GValue continuous = { 0, };
 753         GValue dual_page = { 0, };
 754         GValue presentation = { 0, };
 755         GValue fullscreen = { 0, };
 756         GValue rotation = { 0, };
 757         GValue maximized = { 0, };
 758
 759         /* Maximized */
 760         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 761                 if (g_value_get_boolean (&maximized)) {
 762                         gtk_window_maximize (GTK_WINDOW (window));
 763                 } else {
 764                         gtk_window_unmaximize (GTK_WINDOW (window));
 765                 }
 766                 g_value_unset (&maximized);
 767         }
 768
 769         /* Sizing mode */
 770         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 771                 enum_value = g_enum_get_value_by_nick
 772                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 773                 g_value_unset (&sizing_mode);
 774                 ev_view_set_sizing_mode (view, enum_value->value);
 775         }
 776
 777         /* Zoom */
 778         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 779             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 780                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 781                 g_value_unset (&zoom);
 782         }
 783
 784         /* Continuous */
 785         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 786                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 787                 g_value_unset (&continuous);
 788         }
 789
 790         /* Dual page */
 791         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 792                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 793                 g_value_unset (&dual_page);
 794         }
 795
 796         /* Presentation */
 797         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 798                 if (g_value_get_boolean (&presentation) && uri) {
 799                         ev_window_run_presentation (window);
 800                 }
 801                 g_value_unset (&presentation);
 802         }
 803
 804         /* Fullscreen */
 805         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 806                 if (g_value_get_boolean (&fullscreen) && uri) {
 807                         ev_window_run_fullscreen (window);
 808                 }
 809                 g_value_unset (&fullscreen);
 810         }
 811
 812         /* Rotation */
 813         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 814                 if (g_value_get_int (&rotation)) {
 815                         switch (g_value_get_int (&rotation)) {
 816                                 case 90:
 817                                         ev_view_set_rotation (view, 90);
 818                                         break;
 819                                 case 180:
 820                                         ev_view_set_rotation (view, 180);
 821                                         break;
 822                                 case 270:
 823                                         ev_view_set_rotation (view, 270);
 824                                         break;
 825                                 default:
 826                                         break;
 827                         }
 828                 }
 829                 g_value_unset (&rotation);
 830         }
 831 }
 832
 833 static void
 834 ev_window_setup_document (EvWindow *ev_window)
 835 {
 836         const EvDocumentInfo *info;
 837         EvDocument *document;
 838         EvView *view = EV_VIEW (ev_window->priv->view);
 839         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 840         GtkAction *action;
 841
 842         document = ev_window->priv->document;
 843         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 844         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 845
 846         if (EV_IS_DOCUMENT_FIND (document)) {
 847                 g_signal_connect_object (G_OBJECT (document),
 848                                          "find_changed",
 849                                          G_CALLBACK (find_changed_cb),
 850                                          ev_window, 0);
 851         }
 852
 853         ev_sidebar_set_document (sidebar, document);
 854
 855         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 856                 ev_view_set_document (view, document);
 857         }
 858         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 859
 860         ev_window_title_set_document (ev_window->priv->title, document);
 861         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 862
 863         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 864         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 865         ev_window_setup_action_sensitivity (ev_window);
 866
 867         if (ev_window->priv->properties) {
 868                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 869                                                    ev_window->priv->document);
 870         }
 871
 872         setup_size_from_metadata (ev_window);
 873         setup_document_from_metadata (ev_window);
 874         setup_sidebar_from_metadata (ev_window, document);
 875
 876         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 877         update_document_mode (ev_window, info->mode);
 878 }
 879
 880 static void
 881 password_dialog_response (GtkWidget *password_dialog,
 882                           gint       response_id,
 883                           EvWindow  *ev_window)
 884 {
 885         char *password;
 886
 887         if (response_id == GTK_RESPONSE_OK) {
 888
 889                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 890                 if (password) {
 891                         ev_document_doc_mutex_lock ();
 892                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->xfer_job->document),
 893                                                            password);
 894                         ev_document_doc_mutex_unlock ();
 895                 }
 896                 g_free (password);
 897
 898                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 899
 900                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 901                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 902
 903                 gtk_widget_destroy (password_dialog);
 904
 905                 return;
 906         }
 907
 908         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 909         gtk_widget_destroy (password_dialog);
 910 }
 911
 912 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 913  * password_view page.  It assumes that ev_window->priv->password_* has been set
 914  * correctly.  These are cleared by password_dialog_response() */
 915
 916 static void
 917 ev_window_popup_password_dialog (EvWindow *ev_window)
 918 {
 919         g_assert (ev_window->priv->xfer_job);
 920
 921         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 922
 923         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 924         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 925
 926         if (ev_window->priv->password_dialog == NULL) {
 927                 ev_window->priv->password_dialog =
 928                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 929                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 930
 931                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 932                                            (gpointer *) &(ev_window->priv->password_dialog));
 933                 g_signal_connect (ev_window->priv->password_dialog,
 934                                   "response",
 935                                   G_CALLBACK (password_dialog_response),
 936                                   ev_window);
 937                 gtk_widget_show (ev_window->priv->password_dialog);
 938         } else {
 939                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 940         }
 941 }
 942
 943 static void
 944 ev_window_clear_xfer_job (EvWindow *ev_window)
 945 {
 946     if (ev_window->priv->xfer_job != NULL) {
 947
 948         if (!ev_window->priv->xfer_job->finished)
 949                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 950
 951         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 952         g_object_unref (ev_window->priv->xfer_job);
 953         ev_window->priv->xfer_job = NULL;
 954     }
 955 }
 956
 957 static void
 958 ev_window_clear_local_uri (EvWindow *ev_window)
 959 {
 960     char *filename;
 961
 962     if (ev_window->priv->local_uri) {
 963             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 964             if (filename != NULL) {
 965                     unlink (filename);
 966                     g_free (filename);
 967             }
 968             g_free (ev_window->priv->local_uri);
 969             ev_window->priv->local_uri = NULL;
 970     }
 971 }
 972
 973 /* This callback will executed when load job will be finished.
 974  *
 975  * Since the flow of the error dialog is very confusing, we assume that both
 976  * document and uri will go away after this function is called, and thus we need
 977  * to ref/dup them.  Additionally, it needs to clear
 978  * ev_window->priv->password_{uri,document}, and thus people who call this
 979  * function should _not_ necessarily expect those to exist after being
 980  * called. */
 981 static void
 982 ev_window_xfer_job_cb  (EvJobXfer *job,
 983                         gpointer data)
 984 {
 985         EvWindow *ev_window = EV_WINDOW (data);
 986         EvDocument *document = EV_JOB (job)->document;
 987
 988         g_assert (job->uri);
 989
 990         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
 991
 992         /* Success! */
 993         if (job->error == NULL) {
 994
 995                 if (ev_window->priv->uri)
 996                         g_free (ev_window->priv->uri);
 997                 ev_window->priv->uri = g_strdup (job->uri);
 998
 999                 if (ev_window->priv->local_uri)
1000                         g_free (ev_window->priv->local_uri);
1001                 ev_window->priv->local_uri =
1002                     job->local_uri ? g_strdup (job->local_uri) : NULL;
1003
1004                 if (ev_window->priv->document)
1005                         g_object_unref (ev_window->priv->document);
1006                 ev_window->priv->document = g_object_ref (document);
1007
1008                 setup_view_from_metadata (ev_window);
1009                 ev_window_setup_document (ev_window);
1010                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1011
1012                 if (job->dest)
1013                         ev_window_goto_dest (ev_window, job->dest);
1014
1015                 switch (job->mode) {
1016                         case EV_WINDOW_MODE_FULLSCREEN:
1017                                 ev_window_run_fullscreen (ev_window);
1018                                 break;
1019                         case EV_WINDOW_MODE_PRESENTATION:
1020                                 ev_window_run_presentation (ev_window);
1021                                 break;
1022                         case EV_WINDOW_MODE_PREVIEW:
1023                                 ev_window_run_preview (ev_window);
1024                                 break;
1025                         default:
1026                                 break;
1027                 }
1028
1029                 ev_window_clear_xfer_job (ev_window);
1030                 return;
1031         }
1032
1033         if (job->error->domain == EV_DOCUMENT_ERROR &&
1034             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1035                 gchar *base_name, *file_name;
1036
1037                 g_free (ev_window->priv->uri);
1038                 ev_window->priv->uri = g_strdup (job->uri);
1039                 setup_view_from_metadata (ev_window);
1040
1041                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1042                 base_name = g_path_get_basename (file_name);
1043                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1044                                                 base_name);
1045                 g_free (file_name);
1046                 g_free (base_name);
1047                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1048
1049                 ev_window_popup_password_dialog (ev_window);
1050         } else {
1051                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1052                                         _("Unable to open document"),
1053                                         job->error);
1054                 ev_window_clear_xfer_job (ev_window);
1055         }
1056
1057         return;
1058 }
1059
1060 const char *
1061 ev_window_get_uri (EvWindow *ev_window)
1062 {
1063         return ev_window->priv->uri;
1064 }
1065
1066 static void
1067 ev_window_close_dialogs (EvWindow *ev_window)
1068 {
1069         if (ev_window->priv->password_dialog)
1070                 gtk_widget_destroy (ev_window->priv->password_dialog);
1071         ev_window->priv->password_dialog = NULL;
1072
1073 #ifdef WITH_PRINT
1074         if (ev_window->priv->print_dialog)
1075                 gtk_widget_destroy (ev_window->priv->print_dialog);
1076         ev_window->priv->print_dialog = NULL;
1077 #endif
1078
1079 #ifdef WITH_GNOME_PRINT
1080         if (ev_window->priv->print_job)
1081                 g_object_unref (ev_window->priv->print_job);
1082         ev_window->priv->print_job = NULL;
1083 #endif
1084
1085         if (ev_window->priv->properties)
1086                 gtk_widget_destroy (ev_window->priv->properties);
1087         ev_window->priv->properties = NULL;
1088 }
1089
1090 void
1091 ev_window_open_uri (EvWindow       *ev_window,
1092                     const char     *uri,
1093                     EvLinkDest     *dest,
1094                     EvWindowRunMode mode)
1095 {
1096         ev_window_close_dialogs (ev_window);
1097         ev_window_clear_xfer_job (ev_window);
1098         ev_window_clear_local_uri (ev_window);
1099         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1100
1101         ev_window->priv->xfer_job = ev_job_xfer_new (uri, dest, mode);
1102         g_signal_connect (ev_window->priv->xfer_job,
1103                           "finished",
1104                           G_CALLBACK (ev_window_xfer_job_cb),
1105                           ev_window);
1106         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1107 }
1108
1109 void
1110 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1111 {
1112         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1113 }
1114
1115 static void
1116 file_open_dialog_response_cb (GtkWidget *chooser,
1117                               gint       response_id,
1118                               EvWindow  *ev_window)
1119 {
1120         if (response_id == GTK_RESPONSE_OK) {
1121                 GSList *uris;
1122
1123                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1124
1125                 ev_application_open_uri_list (EV_APP, uris,
1126                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1127                                               GDK_CURRENT_TIME);
1128
1129                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1130                 g_slist_free (uris);
1131         }
1132         ev_application_set_chooser_uri (EV_APP,
1133                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1134
1135         gtk_widget_destroy (chooser);
1136 }
1137
1138 static void
1139 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1140 {
1141         GtkWidget *chooser;
1142
1143         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1144                                                GTK_WINDOW (window),
1145                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1146                                                GTK_STOCK_CANCEL,
1147                                                GTK_RESPONSE_CANCEL,
1148                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1149                                                NULL);
1150
1151         ev_document_factory_add_filters (chooser, NULL);
1152         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1153         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1154         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1155                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1156                                           ev_application_get_chooser_uri (EV_APP));
1157         } else if (window->priv->uri != NULL) {
1158                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1159                                           window->priv->uri);
1160         }
1161
1162         g_signal_connect (chooser, "response",
1163                           G_CALLBACK (file_open_dialog_response_cb),
1164                           window);
1165
1166         gtk_widget_show (chooser);
1167 }
1168
1169 #ifdef HAVE_GTK_RECENT
1170 static void
1171 ev_window_cmd_recent_file_activate (GtkAction     *action,
1172                                     EvWindow      *window)
1173 {
1174         GtkRecentInfo *info;
1175         const gchar   *uri;
1176
1177         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1178         g_assert (info != NULL);
1179
1180         uri = gtk_recent_info_get_uri (info);
1181
1182         ev_application_open_uri_at_dest (EV_APP, uri,
1183                                          gtk_window_get_screen (GTK_WINDOW (window)),
1184                                          NULL, 0,
1185                                          GDK_CURRENT_TIME);
1186 }
1187 #else
1188 static void
1189 ev_window_cmd_recent_file_activate (GtkAction *action,
1190                                     EvWindow *ev_window)
1191 {
1192         char *uri;
1193         EggRecentItem *item;
1194
1195         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1196                                                    action);
1197
1198         uri = egg_recent_item_get_uri (item);
1199
1200         ev_application_open_uri (EV_APP, uri, NULL,
1201                                  GDK_CURRENT_TIME, NULL);
1202
1203         g_free (uri);
1204 }
1205 #endif /* HAVE_GTK_RECENT */
1206
1207 static void
1208 ev_window_add_recent (EvWindow *window, const char *filename)
1209 {
1210 #ifdef HAVE_GTK_RECENT
1211         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1212 #else
1213         EggRecentItem *item;
1214
1215         item = egg_recent_item_new_from_uri (filename);
1216         egg_recent_item_add_group (item, "Evince");
1217         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1218 #endif /* HAVE_GTK_RECENT */
1219 }
1220
1221 #ifdef HAVE_GTK_RECENT
1222 static gint
1223 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1224 {
1225         gboolean     has_ev_a, has_ev_b;
1226         const gchar *evince = g_get_application_name ();
1227
1228         has_ev_a = gtk_recent_info_has_application (a, evince);
1229         has_ev_b = gtk_recent_info_has_application (b, evince);
1230
1231         if (has_ev_a && has_ev_b) {
1232                 time_t time_a, time_b;
1233
1234                 time_a = gtk_recent_info_get_modified (a);
1235                 time_b = gtk_recent_info_get_modified (b);
1236
1237                 return (time_b - time_a);
1238         } else if (has_ev_a) {
1239                 return -1;
1240         } else if (has_ev_b) {
1241                 return 1;
1242         }
1243
1244         return 0;
1245 }
1246 #endif /* HAVE_GTK_RECENT */
1247
1248 /*
1249  * Doubles underscore to avoid spurious menu accels.
1250  */
1251 static gchar *
1252 ev_window_get_recent_file_label (gint index, const gchar *filename)
1253 {
1254         GString *str;
1255         gint length;
1256         const gchar *p;
1257         const gchar *end;
1258
1259         g_return_val_if_fail (filename != NULL, NULL);
1260
1261         length = strlen (filename);
1262         str = g_string_sized_new (length + 10);
1263         g_string_printf (str, "_%d.  ", index);
1264
1265         p = filename;
1266         end = filename + length;
1267
1268         while (p != end)
1269         {
1270                 const gchar *next;
1271                 next = g_utf8_next_char (p);
1272
1273                 switch (*p)
1274                 {
1275                         case '_':
1276                                 g_string_append (str, "__");
1277                                 break;
1278                         default:
1279                                 g_string_append_len (str, p, next - p);
1280                                 break;
1281                 }
1282
1283                 p = next;
1284         }
1285
1286         return g_string_free (str, FALSE);
1287 }
1288
1289 static void
1290 ev_window_setup_recent (EvWindow *ev_window)
1291 {
1292 #ifdef HAVE_GTK_RECENT
1293         GList        *items, *l;
1294         guint         n_items = 0;
1295         const gchar  *evince = g_get_application_name ();
1296         static guint  i = 0;
1297
1298         if (ev_window->priv->recent_ui_id > 0) {
1299                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1300                                           ev_window->priv->recent_ui_id);
1301                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1302         }
1303         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1304
1305         if (ev_window->priv->recent_action_group) {
1306                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1307                                                     ev_window->priv->recent_action_group);
1308                 g_object_unref (ev_window->priv->recent_action_group);
1309         }
1310         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1311         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1312                                             ev_window->priv->recent_action_group, 0);
1313
1314         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1315         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1316
1317         for (l = items; l && l->data; l = g_list_next (l)) {
1318                 GtkRecentInfo *info;
1319                 GtkAction     *action;
1320                 gchar         *action_name;
1321                 gchar         *label;
1322
1323                 info = (GtkRecentInfo *) l->data;
1324
1325                 if (!gtk_recent_info_has_application (info, evince))
1326                         continue;
1327
1328                 action_name = g_strdup_printf ("RecentFile%u", i++);
1329                 label = ev_window_get_recent_file_label (
1330                         n_items + 1, gtk_recent_info_get_display_name (info));
1331
1332                 action = g_object_new (GTK_TYPE_ACTION,
1333                                        "name", action_name,
1334                                        "label", label,
1335                                        NULL);
1336
1337                 g_object_set_data_full (G_OBJECT (action),
1338                                         "gtk-recent-info",
1339                                         gtk_recent_info_ref (info),
1340                                         (GDestroyNotify) gtk_recent_info_unref);
1341
1342                 g_signal_connect (G_OBJECT (action), "activate",
1343                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1344                                   (gpointer) ev_window);
1345
1346                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1347                                              action);
1348                 g_object_unref (action);
1349
1350                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1351                                        ev_window->priv->recent_ui_id,
1352                                        "/MainMenu/FileMenu/RecentFilesMenu",
1353                                        label,
1354                                        action_name,
1355                                        GTK_UI_MANAGER_MENUITEM,
1356                                        FALSE);
1357                 g_free (action_name);
1358                 g_free (label);
1359
1360                 if (++n_items == 5)
1361                         break;
1362         }
1363
1364         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1365         g_list_free (items);
1366 #else /* HAVE_GTK_RECENT */
1367         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1368                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1369                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1370                                                                       ev_window);
1371
1372         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1373
1374         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1375                                    ev_application_get_recent_model (EV_APP));
1376
1377         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1378
1379         g_signal_connect (ev_window->priv->recent_view, "activate",
1380                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1381 #endif /* HAVE_GTK_RECENT */
1382 }
1383
1384 static void
1385 file_save_dialog_response_cb (GtkWidget *fc,
1386                               gint       response_id,
1387                               EvWindow  *ev_window)
1388 {
1389         gboolean success;
1390
1391         if (response_id == GTK_RESPONSE_OK) {
1392                 gchar *uri;
1393                 GError *err = NULL;
1394
1395                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1396
1397                 ev_document_doc_mutex_lock ();
1398                 success = ev_document_save (ev_window->priv->document, uri, &err);
1399                 ev_document_doc_mutex_unlock ();
1400
1401                 if (err) {
1402                         gchar *msg;
1403                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1404                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1405                         g_free (msg);
1406                 }
1407
1408                 g_free (uri);
1409         }
1410
1411         gtk_widget_destroy (fc);
1412 }
1413
1414 static void
1415 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1416 {
1417         GtkWidget *fc;
1418         gchar *base_name;
1419         gchar *file_name;
1420
1421         fc = gtk_file_chooser_dialog_new (
1422                 _("Save a Copy"),
1423                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1424                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1425                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1426                 NULL);
1427
1428         ev_document_factory_add_filters (fc, ev_window->priv->document);
1429         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1430
1431         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1432         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1433         base_name = g_path_get_basename (file_name);
1434         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1435         g_free (file_name);
1436         g_free (base_name);
1437
1438         g_signal_connect (fc, "response",
1439                           G_CALLBACK (file_save_dialog_response_cb),
1440                           ev_window);
1441
1442         gtk_widget_show (fc);
1443 }
1444
1445 #ifdef WITH_GTK_PRINT
1446 static void
1447 ev_window_clear_print_job (EvWindow *window)
1448 {
1449         if (window->priv->print_job) {
1450                 if (!window->priv->print_job->finished)
1451                         ev_job_queue_remove_job (window->priv->print_job);
1452
1453                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1454                                                       ev_window_print_job_cb,
1455                                                       window);
1456                 g_object_unref (window->priv->print_job);
1457                 window->priv->print_job = NULL;
1458         }
1459 }
1460
1461 static void
1462 ev_window_print_finished (GtkPrintJob *print_job,
1463                           EvWindow    *window,
1464                           GError      *error)
1465 {
1466         ev_window_clear_print_job (window);
1467
1468         if (error) {
1469                 GtkWidget *dialog;
1470
1471                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1472                                                  GTK_DIALOG_MODAL,
1473                                                  GTK_MESSAGE_ERROR,
1474                                                  GTK_BUTTONS_OK,
1475                                                  _("Failed to print document"));
1476                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1477                                                           error->message);
1478
1479                 gtk_dialog_run (GTK_DIALOG (dialog));
1480                 gtk_widget_destroy (dialog);
1481         }
1482 }
1483
1484 static void
1485 ev_window_print_send (EvWindow    *window,
1486                       const gchar *filename)
1487 {
1488         GtkPrintJob *job;
1489         GError      *error = NULL;
1490
1491         if (window->priv->gtk_print_job)
1492                 g_object_unref (window->priv->gtk_print_job);
1493
1494         job = gtk_print_job_new ("evince-print",
1495                                  window->priv->printer,
1496                                  window->priv->print_settings,
1497                                  window->priv->print_page_setup);
1498
1499         window->priv->gtk_print_job = job;
1500
1501         if (gtk_print_job_set_source_file (job, filename, &error)) {
1502                 gtk_print_job_send (job,
1503                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1504                                     window, NULL);
1505         } else {
1506                 ev_window_clear_print_job (window);
1507                 g_warning (error->message);
1508                 g_error_free (error);
1509         }
1510 }
1511
1512 static void
1513 ev_window_print_job_cb (EvJobPrint *job,
1514                         EvWindow   *window)
1515 {
1516         if (job->error) {
1517                 g_warning (job->error->message);
1518                 ev_window_clear_print_job (window);
1519                 return;
1520         }
1521
1522         g_assert (job->temp_file != NULL);
1523
1524         ev_window_print_send (window, job->temp_file);
1525 }
1526
1527 static gboolean
1528 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1529                                     gint       response,
1530                                     EvWindow  *window)
1531 {
1532         EvPrintRange  *ranges = NULL;
1533         EvPrintPageSet page_set;
1534         EvPageCache   *page_cache;
1535         gint           n_ranges = 0;
1536         gint           copies;
1537         gboolean       collate;
1538         gboolean       reverse;
1539         gdouble        scale;
1540         gint           current_page;
1541         gint           width;
1542         gint           height;
1543         GtkPrintPages  print_pages;
1544
1545         if (response != GTK_RESPONSE_OK) {
1546                 gtk_widget_destroy (GTK_WIDGET (dialog));
1547                 window->priv->print_dialog = NULL;
1548
1549                 return FALSE;
1550         }
1551
1552         if (window->priv->printer)
1553                 g_object_unref (window->priv->printer);
1554         if (window->priv->print_settings)
1555                 g_object_unref (window->priv->print_settings);
1556         if (window->priv->print_page_setup)
1557                 g_object_unref (window->priv->print_page_setup);
1558
1559         window->priv->printer = g_object_ref (
1560                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
1561         window->priv->print_settings = g_object_ref (
1562                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
1563         window->priv->print_page_setup = g_object_ref (
1564                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
1565
1566         if (!gtk_printer_accepts_ps (window->priv->printer)) {
1567                 GtkWidget *msgdialog;
1568
1569                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
1570                                                     GTK_DIALOG_MODAL,
1571                                                     GTK_MESSAGE_ERROR,
1572                                                     GTK_BUTTONS_OK,
1573                                                     _("Printing is not supported on this printer."));
1574
1575                 gtk_dialog_run (GTK_DIALOG (msgdialog));
1576                 gtk_widget_destroy (msgdialog);
1577
1578                 return FALSE;
1579         }
1580
1581         ev_window_clear_print_job (window);
1582
1583         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
1584         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
1585
1586         switch (print_pages) {
1587         case GTK_PRINT_PAGES_CURRENT:
1588                 ranges = g_new0 (EvPrintRange, 1);
1589
1590                 ranges->start = current_page;
1591                 ranges->end = current_page;
1592                 n_ranges = 1;
1593
1594                 break;
1595         case GTK_PRINT_PAGES_RANGES: {
1596                 GtkPageRange *page_range;
1597
1598                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
1599                                                                  &n_ranges);
1600                 if (n_ranges > 0)
1601                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
1602         }
1603                 break;
1604         default:
1605                 break;
1606         }
1607
1608         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
1609
1610         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
1611         page_cache = ev_page_cache_get (window->priv->document);
1612         ev_page_cache_get_size (page_cache,
1613                                 current_page,
1614                                 0, scale,
1615                                 &width, &height);
1616
1617         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
1618         collate = gtk_print_settings_get_collate (window->priv->print_settings);
1619         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
1620
1621         window->priv->print_job = ev_job_print_new (window->priv->document,
1622                                                     (gdouble)width,
1623                                                     (gdouble)height,
1624                                                     ranges, n_ranges,
1625                                                     page_set,
1626                                                     copies, collate,
1627                                                     reverse);
1628
1629         g_signal_connect (window->priv->print_job, "finished",
1630                           G_CALLBACK (ev_window_print_job_cb),
1631                           window);
1632         /* The priority doesn't matter for this job */
1633         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
1634
1635         gtk_widget_destroy (GTK_WIDGET (dialog));
1636         window->priv->print_dialog = NULL;
1637
1638         return TRUE;
1639 }
1640
1641 void
1642 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1643 {
1644         GtkWidget   *dialog;
1645         EvPageCache *page_cache;
1646         gint         current_page;
1647         gint         document_last_page;
1648
1649         g_return_if_fail (EV_IS_WINDOW (ev_window));
1650         g_return_if_fail (ev_window->priv->document != NULL);
1651
1652         if (ev_window->priv->print_dialog) {
1653                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
1654                 return;
1655         }
1656
1657         page_cache = ev_page_cache_get (ev_window->priv->document);
1658         current_page = ev_page_cache_get_current_page (page_cache);
1659         document_last_page = ev_page_cache_get_n_pages (page_cache);
1660
1661         if (!ev_window->priv->print_settings)
1662                 ev_window->priv->print_settings = gtk_print_settings_new ();
1663
1664         if (first_page != 1 || last_page != document_last_page) {
1665                 GtkPageRange range;
1666
1667                 /* Ranges in GtkPrint are 0 - N */
1668                 range.start = first_page - 1;
1669                 range.end = last_page - 1;
1670
1671                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
1672                                                     GTK_PRINT_PAGES_RANGES);
1673                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
1674                                                     &range, 1);
1675         }
1676
1677         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
1678         ev_window->priv->print_dialog = dialog;
1679         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
1680                                                        GTK_PRINT_CAPABILITY_PAGE_SET |
1681                                                        GTK_PRINT_CAPABILITY_COPIES |
1682                                                        GTK_PRINT_CAPABILITY_COLLATE |
1683                                                        GTK_PRINT_CAPABILITY_REVERSE |
1684                                                        GTK_PRINT_CAPABILITY_SCALE |
1685                                                        GTK_PRINT_CAPABILITY_GENERATE_PS);
1686
1687         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
1688                                                 current_page);
1689
1690         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
1691                                             ev_window->priv->print_settings);
1692
1693         if (ev_window->priv->print_page_setup)
1694                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
1695                                                       ev_window->priv->print_page_setup);
1696
1697         g_signal_connect (G_OBJECT (dialog), "response",
1698                           G_CALLBACK (ev_window_print_dialog_response_cb),
1699                           ev_window);
1700
1701         gtk_widget_show (dialog);
1702 }
1703 #endif /* WITH_GTK_PRINT */
1704
1705 #ifdef WITH_GNOME_PRINT
1706 static gboolean
1707 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
1708                                     gint       response,
1709                                     EvWindow  *ev_window)
1710 {
1711         EvPrintJob *print_job;
1712         GnomePrintConfig *config;
1713
1714         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1715                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
1716                 ev_window->priv->print_dialog = NULL;
1717                 g_object_unref (ev_window->priv->print_job);
1718                 ev_window->priv->print_job = NULL;
1719
1720                 return FALSE;
1721         }
1722
1723         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1724
1725         /* FIXME: Change this when we have the first backend
1726          * that can print more than postscript
1727          */
1728         if (using_pdf_printer (config)) {
1729                 GtkWidget *dialog;
1730
1731                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1732                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1733                                                  _("Generating PDF is not supported"));
1734                 gtk_dialog_run (GTK_DIALOG (dialog));
1735                 gtk_widget_destroy (dialog);
1736
1737                 return FALSE;
1738         } else if (!using_postscript_printer (config)) {
1739                 GtkWidget *dialog;
1740
1741                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1742                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1743                                                  _("Printing is not supported on this printer."));
1744                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1745                                                           _("You were trying to print to a printer using the “%s” driver. "
1746                                                             "This program requires a PostScript printer driver."),
1747                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1748                 gtk_dialog_run (GTK_DIALOG (dialog));
1749                 gtk_widget_destroy (dialog);
1750
1751                 return FALSE;
1752         }
1753
1754         save_print_config_to_file (config);
1755
1756         print_job = g_object_new (EV_TYPE_PRINT_JOB,
1757                                   "gnome_print_job", ev_window->priv->print_job,
1758                                   "document", ev_window->priv->document,
1759                                   "print_dialog", print_dialog,
1760                                   NULL);
1761
1762         if (print_job != NULL) {
1763                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1764                 g_object_unref (print_job);
1765         }
1766
1767         g_object_unref (config);
1768
1769         gtk_widget_destroy (GTK_WIDGET (print_dialog));
1770         ev_window->priv->print_dialog = NULL;
1771         g_object_unref (ev_window->priv->print_job);
1772         ev_window->priv->print_job = NULL;
1773
1774         return FALSE;
1775 }
1776
1777 void
1778 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1779 {
1780         GnomePrintConfig *config;
1781         gchar *pages_label;
1782
1783         g_return_if_fail (EV_IS_WINDOW (ev_window));
1784         g_return_if_fail (ev_window->priv->document != NULL);
1785
1786         config = load_print_config_from_file ();
1787
1788         if (ev_window->priv->print_job == NULL)
1789                 ev_window->priv->print_job = gnome_print_job_new (config);
1790
1791         if (ev_window->priv->print_dialog == NULL) {
1792                 ev_window->priv->print_dialog =
1793                         gnome_print_dialog_new (ev_window->priv->print_job,
1794                                                 (guchar *) _("Print"),
1795                                                 (GNOME_PRINT_DIALOG_RANGE |
1796                                                  GNOME_PRINT_DIALOG_COPIES));
1797         }
1798
1799         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
1800                                       GTK_WINDOW (ev_window));
1801         g_object_unref (config);
1802
1803         pages_label = g_strconcat (_("Pages"), " ", NULL);
1804         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1805                                                  GNOME_PRINT_RANGE_ALL |
1806                                                  GNOME_PRINT_RANGE_RANGE,
1807                                                  first_page, last_page,
1808                                                  NULL, (const guchar *)pages_label);
1809         g_free (pages_label);
1810
1811         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1812                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1813                                            FALSE);
1814
1815         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
1816                           G_CALLBACK (ev_window_print_dialog_response_cb),
1817                           ev_window);
1818         gtk_widget_show (ev_window->priv->print_dialog);
1819 }
1820 #endif /* WITH_GNOME_PRINT */
1821
1822 static void
1823 ev_window_print (EvWindow *window)
1824 {
1825         EvPageCache *page_cache;
1826         gint         last_page;
1827
1828         page_cache = ev_page_cache_get (window->priv->document);
1829         last_page = ev_page_cache_get_n_pages (page_cache);
1830
1831 #ifdef WITH_PRINT
1832         ev_window_print_range (window, 1, last_page);
1833 #endif
1834 }
1835
1836 static void
1837 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1838 {
1839         ev_window_print (ev_window);
1840 }
1841
1842 static void
1843 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1844 {
1845         if (ev_window->priv->properties == NULL) {
1846                 ev_window->priv->properties = ev_properties_dialog_new ();
1847                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1848                                                    ev_window->priv->document);
1849                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1850                                            (gpointer *) &(ev_window->priv->properties));
1851                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1852                                               GTK_WINDOW (ev_window));
1853         }
1854
1855         gtk_widget_show (ev_window->priv->properties);
1856 }
1857
1858 static void
1859 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1860 {
1861         g_return_if_fail (EV_IS_WINDOW (ev_window));
1862
1863         gtk_widget_destroy (GTK_WIDGET (ev_window));
1864 }
1865
1866 static void
1867 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
1868 {
1869         GtkAction *action;
1870
1871         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
1872         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
1873
1874         action = gtk_action_group_get_action (window->priv->action_group,
1875                                               PAGE_SELECTOR_ACTION);
1876         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
1877 }
1878
1879 static void
1880 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
1881 {
1882         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
1883 }
1884
1885 static void
1886 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
1887 {
1888         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
1889 }
1890
1891 static void
1892 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
1893 {
1894         gboolean continuous;
1895
1896         ev_window_stop_presentation (ev_window);
1897         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1898         g_object_set (G_OBJECT (ev_window->priv->view),
1899                       "continuous", continuous,
1900                       NULL);
1901         ev_window_update_actions (ev_window);
1902 }
1903
1904 static void
1905 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
1906 {
1907         gboolean dual_page;
1908
1909         ev_window_stop_presentation (ev_window);
1910         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1911         g_object_set (G_OBJECT (ev_window->priv->view),
1912                       "dual-page", dual_page,
1913                       NULL);
1914         ev_window_update_actions (ev_window);
1915 }
1916
1917 static void
1918 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
1919 {
1920         ev_window_stop_presentation (ev_window);
1921
1922         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1923                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
1924         } else {
1925                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1926         }
1927         ev_window_update_actions (ev_window);
1928 }
1929
1930 static void
1931 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
1932 {
1933         ev_window_stop_presentation (ev_window);
1934
1935         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1936                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
1937         } else {
1938                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1939         }
1940         ev_window_update_actions (ev_window);
1941 }
1942
1943
1944 static void
1945 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1946 {
1947         g_return_if_fail (EV_IS_WINDOW (ev_window));
1948
1949         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1950 }
1951
1952 static void
1953 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1954 {
1955         g_return_if_fail (EV_IS_WINDOW (ev_window));
1956
1957         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1958                 g_error ("Find action should be insensitive since document doesn't support find");
1959                 return;
1960         }
1961
1962         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1963         gtk_widget_grab_focus (ev_window->priv->find_bar);
1964 }
1965
1966 static void
1967 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1968 {
1969         g_return_if_fail (EV_IS_WINDOW (ev_window));
1970
1971         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1972 }
1973
1974 static void
1975 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
1976 {
1977         g_return_if_fail (EV_IS_WINDOW (ev_window));
1978
1979         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1980 }
1981
1982 static void
1983 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1984 {
1985         g_return_if_fail (EV_IS_WINDOW (ev_window));
1986
1987         ev_view_copy (EV_VIEW (ev_window->priv->view));
1988 }
1989
1990 static void
1991 ev_window_update_fullscreen_popup (EvWindow *window)
1992 {
1993         GtkWidget *popup = window->priv->fullscreen_popup;
1994         int popup_width, popup_height;
1995         GdkScreen *screen;
1996         GdkRectangle screen_rect;
1997         gboolean toolbar;
1998
1999         g_return_if_fail (popup != NULL);
2000
2001         if (GTK_WIDGET (window)->window == NULL)
2002                 return;
2003
2004         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2005                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2006         popup_width = popup->requisition.width;
2007         popup_height = popup->requisition.height;
2008
2009         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2010         gdk_screen_get_monitor_geometry (screen,
2011                         gdk_screen_get_monitor_at_window
2012                         (screen,
2013                          GTK_WIDGET (window)->window),
2014                          &screen_rect);
2015         if (toolbar) {
2016                 gtk_widget_set_size_request (popup,
2017                                              screen_rect.width,
2018                                              -1);
2019                 gtk_window_move (GTK_WINDOW (popup),
2020                                  screen_rect.x,
2021                                  screen_rect.y);
2022
2023         } else {
2024                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2025                 {
2026                         gtk_window_move (GTK_WINDOW (popup),
2027                                          screen_rect.x,
2028                                          screen_rect.y);
2029                 } else {
2030                         gtk_window_move (GTK_WINDOW (popup),
2031                                          screen_rect.x + screen_rect.width - popup_width,
2032                                          screen_rect.y);
2033                 }
2034         }
2035 }
2036
2037 static void
2038 screen_size_changed_cb (GdkScreen *screen,
2039                         EvWindow *window)
2040 {
2041         ev_window_update_fullscreen_popup (window);
2042 }
2043
2044 static void
2045 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2046                                       EvWindow *ev_window)
2047 {
2048         if (!ev_window_is_empty (ev_window))
2049                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2050                                              gtk_paned_get_position (GTK_PANED (object)));
2051 }
2052
2053 static void
2054 destroy_fullscreen_popup (EvWindow *window)
2055 {
2056         if (window->priv->fullscreen_popup != NULL)
2057         {
2058                 gtk_widget_destroy (window->priv->fullscreen_popup);
2059                 window->priv->fullscreen_popup = NULL;
2060         }
2061 }
2062
2063 static void
2064 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2065 {
2066         GtkAction *action;
2067
2068         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2069         g_return_if_fail (action != NULL);
2070
2071         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2072 }
2073
2074 static void
2075 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2076 {
2077         ev_window_update_fullscreen_popup (window);
2078 }
2079
2080 static gboolean
2081 fullscreen_timeout_cb (EvWindow *window)
2082 {
2083         EvView *view = EV_VIEW (window->priv->view);
2084
2085         if (!view || !ev_view_get_fullscreen (EV_VIEW (view)))
2086                 return FALSE;
2087
2088         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2089         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2090         window->priv->fullscreen_timeout_id = 0;
2091
2092         return FALSE;
2093 }
2094
2095 static void
2096 fullscreen_set_timeout (EvWindow *window)
2097 {
2098         if (window->priv->fullscreen_timeout_id != 0) {
2099                 g_source_remove (window->priv->fullscreen_timeout_id);
2100         }
2101
2102         window->priv->fullscreen_timeout_id =
2103             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2104
2105         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2106         update_chrome_visibility (window);
2107         ev_view_show_cursor (EV_VIEW (window->priv->view));
2108 }
2109
2110 static void
2111 fullscreen_clear_timeout (EvWindow *window)
2112 {
2113         if (window->priv->fullscreen_timeout_id != 0) {
2114                 g_source_remove (window->priv->fullscreen_timeout_id);
2115         }
2116
2117         window->priv->fullscreen_timeout_id = 0;
2118         update_chrome_visibility (window);
2119         ev_view_show_cursor (EV_VIEW (window->priv->view));
2120 }
2121
2122
2123 static gboolean
2124 fullscreen_motion_notify_cb (GtkWidget *widget,
2125                              GdkEventMotion *event,
2126                              gpointer user_data)
2127 {
2128         EvWindow *window = EV_WINDOW (user_data);
2129
2130         fullscreen_set_timeout (window);
2131
2132         return FALSE;
2133 }
2134
2135 static gboolean
2136 fullscreen_leave_notify_cb (GtkWidget *widget,
2137                             GdkEventCrossing *event,
2138                             gpointer user_data)
2139 {
2140         EvWindow *window = EV_WINDOW (user_data);
2141
2142         fullscreen_clear_timeout (window);
2143
2144         return FALSE;
2145 }
2146
2147 static GtkWidget *
2148 ev_window_get_exit_fullscreen_button (EvWindow *window)
2149 {
2150         GtkWidget *button, *icon, *label, *hbox;
2151
2152         button = gtk_button_new ();
2153         g_signal_connect (button, "clicked",
2154                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2155                           window);
2156         gtk_widget_show (button);
2157
2158         hbox = gtk_hbox_new (FALSE, 2);
2159         gtk_widget_show (hbox);
2160         gtk_container_add (GTK_CONTAINER (button), hbox);
2161
2162         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2163         gtk_widget_show (icon);
2164         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2165
2166         label = gtk_label_new (_("Leave Fullscreen"));
2167         gtk_widget_show (label);
2168         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2169
2170         return button;
2171 }
2172
2173 static GtkWidget *
2174 ev_window_create_fullscreen_popup (EvWindow *window)
2175 {
2176         GtkWidget *popup;
2177         GtkWidget *hbox;
2178         GtkWidget *button;
2179         GdkScreen *screen;
2180
2181         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2182                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
2183
2184         popup = gtk_window_new (GTK_WINDOW_POPUP);
2185         hbox = gtk_hbox_new (FALSE, 0);
2186         button = ev_window_get_exit_fullscreen_button (window);
2187
2188         gtk_container_add (GTK_CONTAINER (popup), hbox);
2189         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2190                             TRUE, TRUE, 0);
2191         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2192
2193         gtk_widget_show (button);
2194         gtk_widget_show (hbox);
2195
2196         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2197
2198         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2199         g_signal_connect_object (screen, "size-changed",
2200                                  G_CALLBACK (screen_size_changed_cb),
2201                                  window, 0);
2202         g_signal_connect_object (popup, "size_request",
2203                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2204                                  window, 0);
2205
2206         gtk_window_set_screen (GTK_WINDOW (popup),
2207                                gtk_widget_get_screen (GTK_WIDGET (window)));
2208
2209         return popup;
2210 }
2211
2212
2213 static void
2214 ev_window_update_fullscreen_action (EvWindow *window)
2215 {
2216         GtkAction *action;
2217
2218         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2219         g_signal_handlers_block_by_func
2220                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2221         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2222                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2223         g_signal_handlers_unblock_by_func
2224                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2225 }
2226
2227 static void
2228 ev_window_run_fullscreen (EvWindow *window)
2229 {
2230         if (window->priv->fullscreen_popup == NULL)
2231                 window->priv->fullscreen_popup
2232                         = ev_window_create_fullscreen_popup (window);
2233
2234         g_object_set (G_OBJECT (window->priv->scrolled_window),
2235                       "shadow-type", GTK_SHADOW_NONE,
2236                       NULL);
2237
2238         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2239         ev_window_update_fullscreen_action (window);
2240
2241         gtk_window_fullscreen (GTK_WINDOW (window));
2242         gtk_widget_grab_focus (window->priv->view);
2243         ev_window_update_fullscreen_popup (window);
2244
2245         g_signal_connect (window->priv->view,
2246                           "motion-notify-event",
2247                           G_CALLBACK (fullscreen_motion_notify_cb),
2248                           window);
2249         g_signal_connect (window->priv->view,
2250                           "leave-notify-event",
2251                           G_CALLBACK (fullscreen_leave_notify_cb),
2252                           window);
2253         fullscreen_set_timeout (window);
2254
2255         if (!ev_window_is_empty (window))
2256                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2257 }
2258
2259 static void
2260 ev_window_stop_fullscreen (EvWindow *window)
2261 {
2262         EvView *view = EV_VIEW (window->priv->view);
2263
2264         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2265                 return;
2266
2267         g_object_set (G_OBJECT (window->priv->scrolled_window),
2268                       "shadow-type", GTK_SHADOW_IN,
2269                       NULL);
2270
2271         ev_view_set_fullscreen (view, FALSE);
2272         ev_window_update_fullscreen_action (window);
2273         gtk_window_unfullscreen (GTK_WINDOW (window));
2274
2275         g_signal_handlers_disconnect_by_func (window->priv->view,
2276                                               (gpointer) fullscreen_motion_notify_cb,
2277                                               window);
2278         g_signal_handlers_disconnect_by_func (window->priv->view,
2279                                               (gpointer) fullscreen_leave_notify_cb,
2280                                               window);
2281         fullscreen_clear_timeout (window);
2282
2283         if (!ev_window_is_empty (window))
2284                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2285 }
2286
2287 static void
2288 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2289 {
2290         gboolean fullscreen;
2291
2292         g_return_if_fail (EV_IS_WINDOW (window));
2293         ev_window_stop_presentation (window);
2294
2295         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2296         if (fullscreen) {
2297                 ev_window_run_fullscreen (window);
2298         } else {
2299                 ev_window_stop_fullscreen (window);
2300         }
2301 }
2302
2303 static void
2304 ev_window_update_presentation_action (EvWindow *window)
2305 {
2306         GtkAction *action;
2307
2308         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2309         g_signal_handlers_block_by_func
2310                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2311         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2312                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2313         g_signal_handlers_unblock_by_func
2314                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2315 }
2316
2317 static void
2318 ev_window_run_presentation (EvWindow *window)
2319 {
2320         g_object_set (G_OBJECT (window->priv->scrolled_window),
2321                       "shadow-type", GTK_SHADOW_NONE,
2322                       NULL);
2323
2324         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2325         ev_window_update_presentation_action (window);
2326
2327         gtk_widget_grab_focus (window->priv->view);
2328         gtk_window_fullscreen (GTK_WINDOW (window));
2329
2330         g_signal_connect (window->priv->view,
2331                           "motion-notify-event",
2332                           G_CALLBACK (fullscreen_motion_notify_cb),
2333                           window);
2334         g_signal_connect (window->priv->view,
2335                           "leave-notify-event",
2336                           G_CALLBACK (fullscreen_leave_notify_cb),
2337                           window);
2338         fullscreen_set_timeout (window);
2339
2340         if (!ev_window_is_empty (window))
2341                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2342 }
2343
2344 static void
2345 ev_window_stop_presentation (EvWindow *window)
2346 {
2347         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2348                 return;
2349
2350         g_object_set (G_OBJECT (window->priv->scrolled_window),
2351                       "shadow-type", GTK_SHADOW_IN,
2352                       NULL);
2353
2354         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2355         ev_window_update_presentation_action (window);
2356         gtk_window_unfullscreen (GTK_WINDOW (window));
2357
2358         g_signal_handlers_disconnect_by_func (window->priv->view,
2359                                               (gpointer) fullscreen_motion_notify_cb,
2360                                               window);
2361         g_signal_handlers_disconnect_by_func (window->priv->view,
2362                                               (gpointer) fullscreen_leave_notify_cb,
2363                                               window);
2364         fullscreen_clear_timeout (window);
2365
2366         if (!ev_window_is_empty (window))
2367                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2368 }
2369
2370 static void
2371 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2372 {
2373         gboolean presentation;
2374
2375         g_return_if_fail (EV_IS_WINDOW (window));
2376         ev_window_stop_fullscreen (window);
2377
2378         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2379         if (presentation) {
2380                 ev_window_run_presentation (window);
2381         } else {
2382                 ev_window_stop_presentation (window);
2383         }
2384 }
2385
2386 static void
2387 ev_window_run_preview (EvWindow *window)
2388 {
2389         EggToolbarsModel *model;
2390         EggTbModelFlags   flags;
2391
2392         model = egg_toolbars_model_new ();
2393
2394         egg_toolbars_model_load_toolbars (model,
2395                                           DATADIR"/evince-toolbar.xml");
2396
2397         flags = egg_toolbars_model_get_flags (model, 1);
2398         egg_toolbars_model_set_flags (model, 1, flags &= ~(EGG_TB_MODEL_HIDDEN));
2399
2400         egg_editable_toolbar_set_model (EGG_EDITABLE_TOOLBAR (window->priv->toolbar),
2401                                         model);
2402
2403         egg_editable_toolbar_hide (EGG_EDITABLE_TOOLBAR (window->priv->toolbar),
2404                                    "DefaultToolBar");
2405         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (window->priv->toolbar),
2406                                    "PreviewToolBar");
2407
2408         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2409
2410         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2411         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2412         update_chrome_visibility (window);
2413 }
2414
2415 static gboolean
2416 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2417 {
2418         EvWindow *window = EV_WINDOW (widget);
2419         EvWindowPrivate *priv = window->priv;
2420
2421         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2422                 fullscreen_set_timeout (window);
2423
2424         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2425 }
2426
2427 static gboolean
2428 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2429 {
2430         EvWindow *window = EV_WINDOW (widget);
2431         EvWindowPrivate *priv = window->priv;
2432
2433         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
2434                 fullscreen_set_timeout (window);
2435                 gtk_widget_hide (priv->fullscreen_popup);
2436         }
2437
2438         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2439 }
2440
2441 static void
2442 ev_window_screen_changed (GtkWidget *widget,
2443                           GdkScreen *old_screen)
2444 {
2445         EvWindow *window = EV_WINDOW (widget);
2446         EvWindowPrivate *priv = window->priv;
2447         GdkScreen *screen;
2448
2449         screen = gtk_widget_get_screen (widget);
2450         if (screen == old_screen)
2451                 return;
2452
2453 #ifdef HAVE_GTK_RECENT
2454         if (old_screen) {
2455                 g_signal_handlers_disconnect_by_func (
2456                         gtk_recent_manager_get_for_screen (old_screen),
2457                         G_CALLBACK (ev_window_setup_recent), window);
2458         }
2459
2460         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2461         g_signal_connect_swapped (priv->recent_manager,
2462                                   "changed",
2463                                   G_CALLBACK (ev_window_setup_recent),
2464                                   window);
2465 #endif
2466
2467         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2468                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2469         }
2470
2471         if (priv->fullscreen_popup != NULL) {
2472                 g_signal_handlers_disconnect_by_func
2473                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2474
2475                 g_signal_connect_object (screen, "size-changed",
2476                                          G_CALLBACK (screen_size_changed_cb),
2477                                          window, 0);
2478                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2479
2480                 ev_window_update_fullscreen_popup (window);
2481         }
2482 }
2483
2484 static void
2485 ev_window_set_page_mode (EvWindow         *window,
2486                          EvWindowPageMode  page_mode)
2487 {
2488         GtkWidget *child = NULL;
2489         GtkWidget *real_child;
2490
2491         if (window->priv->page_mode == page_mode)
2492                 return;
2493
2494         window->priv->page_mode = page_mode;
2495
2496         switch (page_mode) {
2497                 case PAGE_MODE_DOCUMENT:
2498                         child = window->priv->view;
2499                         break;
2500                 case PAGE_MODE_PASSWORD:
2501                         child = window->priv->password_view;
2502                         break;
2503                 default:
2504                         g_assert_not_reached ();
2505         }
2506
2507         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2508         if (child != real_child) {
2509                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2510                                       real_child);
2511                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2512                                    child);
2513         }
2514         ev_window_update_actions (window);
2515 }
2516
2517
2518 static void
2519 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2520 {
2521         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2522 }
2523
2524 static void
2525 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2526 {
2527         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2528 }
2529
2530 static void
2531 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2532 {
2533         EvWindow *ev_window = EV_WINDOW (data);
2534         egg_editable_toolbar_set_edit_mode
2535                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2536         ev_application_save_toolbars_model (EV_APP);
2537         gtk_widget_destroy (GTK_WIDGET (dialog));
2538 }
2539
2540 static void
2541 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2542 {
2543         GtkWidget *dialog;
2544         GtkWidget *editor;
2545
2546         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
2547                                               GTK_WINDOW (ev_window),
2548                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2549                                               GTK_STOCK_CLOSE,
2550                                               GTK_RESPONSE_CLOSE,
2551                                               NULL);
2552         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2553         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2554         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2555         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2556         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2557
2558         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2559                                          ev_application_get_toolbars_model (EV_APP));
2560         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2561         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2562
2563         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2564
2565         egg_editable_toolbar_set_edit_mode
2566                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2567
2568         g_signal_connect (dialog, "response",
2569                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2570                           ev_window);
2571         gtk_widget_show_all (dialog);
2572 }
2573
2574 static void
2575 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2576 {
2577         g_return_if_fail (EV_IS_WINDOW (ev_window));
2578
2579         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2580         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2581 }
2582
2583 static void
2584 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2585 {
2586         g_return_if_fail (EV_IS_WINDOW (ev_window));
2587
2588         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2589         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2590 }
2591
2592 static void
2593 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2594 {
2595         g_return_if_fail (EV_IS_WINDOW (ev_window));
2596
2597         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2598 }
2599
2600 static void
2601 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2602 {
2603         g_return_if_fail (EV_IS_WINDOW (ev_window));
2604
2605         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2606 }
2607
2608 static void
2609 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2610 {
2611         g_return_if_fail (EV_IS_WINDOW (ev_window));
2612
2613         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2614 }
2615
2616 static void
2617 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2618 {
2619         int n_pages;
2620
2621         g_return_if_fail (EV_IS_WINDOW (ev_window));
2622
2623         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2624         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2625 }
2626
2627 static void
2628 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2629 {
2630         int n_pages, current_page;
2631
2632         g_return_if_fail (EV_IS_WINDOW (ev_window));
2633
2634         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2635         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2636
2637         if (current_page + 10 < n_pages)
2638                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2639 }
2640
2641 static void
2642 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2643 {
2644         int current_page;
2645
2646         g_return_if_fail (EV_IS_WINDOW (ev_window));
2647
2648         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2649
2650         if (current_page - 10 >= 0)
2651                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2652 }
2653
2654 static void
2655 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2656 {
2657         char *uri;
2658
2659         g_return_if_fail (EV_IS_WINDOW (ev_window));
2660
2661         uri = g_strdup (ev_window->priv->uri);
2662
2663         ev_window_open_uri (ev_window, uri, NULL, 0);
2664
2665         g_free (uri);
2666 }
2667
2668 static void
2669 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2670 {
2671         GError *error = NULL;
2672
2673         g_return_if_fail (EV_IS_WINDOW (ev_window));
2674
2675         gnome_help_display ("evince.xml", NULL, &error);
2676
2677         if(error != NULL) {
2678                 g_warning (error->message);
2679                 g_error_free (error);
2680         }
2681 }
2682
2683 static void
2684 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2685 {
2686         gtk_window_unfullscreen (GTK_WINDOW (window));
2687 }
2688
2689 static void
2690 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2691 {
2692         GtkWidget *widget;
2693
2694         widget = gtk_window_get_focus (GTK_WINDOW (window));
2695         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2696                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2697                 gtk_widget_grab_focus (window->priv->view);
2698         } else {
2699                 gboolean fullscreen;
2700                 gboolean presentation;
2701
2702                 g_object_get (window->priv->view,
2703                               "fullscreen", &fullscreen,
2704                               "presentation", &presentation,
2705                               NULL);
2706
2707                 if (fullscreen) {
2708                         ev_window_stop_fullscreen (window);
2709                 } else if (presentation) {
2710                         ev_window_stop_presentation (window);
2711                         gtk_widget_grab_focus (window->priv->view);
2712                 } else {
2713                         gtk_widget_grab_focus (window->priv->view);
2714                 }
2715
2716                 if (fullscreen && presentation)
2717                         g_warning ("Both fullscreen and presentation set somehow");
2718         }
2719 }
2720
2721 static void
2722 update_view_size (EvView *view, EvWindow *window)
2723 {
2724         int width, height;
2725         GtkRequisition vsb_requisition;
2726         GtkRequisition hsb_requisition;
2727         int scrollbar_spacing;
2728
2729         /* Calculate the width available for the */
2730         width = window->priv->scrolled_window->allocation.width;
2731         height = window->priv->scrolled_window->allocation.height;
2732
2733         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2734                 width -= 2 * window->priv->view->style->xthickness;
2735                 height -= 2 * window->priv->view->style->ythickness;
2736         }
2737
2738         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2739                                  &vsb_requisition);
2740         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2741                                  &hsb_requisition);
2742         gtk_widget_style_get (window->priv->scrolled_window,
2743                               "scrollbar_spacing", &scrollbar_spacing,
2744                               NULL);
2745
2746         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2747                                    MAX (1, width),
2748                                    MAX (1, height),
2749                                    vsb_requisition.width + scrollbar_spacing,
2750                                    hsb_requisition.height + scrollbar_spacing);
2751 }
2752
2753 static void
2754 save_sizing_mode (EvWindow *window)
2755 {
2756         EvSizingMode mode;
2757         GEnumValue *enum_value;
2758
2759         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2760         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2761
2762         if (!ev_window_is_empty (window))
2763                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2764                                                 enum_value->value_nick);
2765 }
2766
2767 static void
2768 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2769                                   EvWindow   *ev_window)
2770 {
2771         GtkWidget *scrolled_window;
2772         EvSizingMode sizing_mode;
2773
2774         g_object_get (ev_window->priv->view,
2775                       "sizing-mode", &sizing_mode,
2776                       NULL);
2777
2778         scrolled_window = ev_window->priv->scrolled_window;
2779
2780         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2781
2782         if (sizing_mode != EV_SIZING_FREE)
2783                 update_view_size (NULL, ev_window);
2784
2785         switch (sizing_mode) {
2786                 case EV_SIZING_BEST_FIT:
2787                         g_object_set (G_OBJECT (scrolled_window),
2788                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2789                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2790                                       NULL);
2791                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2792                                           G_CALLBACK (update_view_size),
2793                                           ev_window);
2794                         break;
2795                 case EV_SIZING_FIT_WIDTH:
2796                         g_object_set (G_OBJECT (scrolled_window),
2797                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2798                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2799                                       NULL);
2800                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2801                                           G_CALLBACK (update_view_size),
2802                                           ev_window);
2803                         break;
2804                 case EV_SIZING_FREE:
2805                         g_object_set (G_OBJECT (scrolled_window),
2806                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2807                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2808                                       NULL);
2809                         break;
2810         }
2811
2812         update_sizing_buttons (ev_window);
2813         save_sizing_mode (ev_window);
2814 }
2815
2816 static void
2817 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2818 {
2819         ev_window_update_actions (ev_window);
2820
2821         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2822                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2823                                                 ev_view_get_zoom (view));
2824         }
2825 }
2826
2827 static void
2828 ev_window_update_continuous_action (EvWindow *window)
2829 {
2830         GtkAction *action;
2831
2832         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2833         g_signal_handlers_block_by_func
2834                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2835         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2836                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2837         g_signal_handlers_unblock_by_func
2838                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2839 }
2840
2841 static void
2842 ev_window_update_dual_page_action (EvWindow *window)
2843 {
2844         GtkAction *action;
2845
2846         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2847         g_signal_handlers_block_by_func
2848                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2849         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2850                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2851         g_signal_handlers_unblock_by_func
2852                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2853 }
2854
2855 static void
2856 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2857 {
2858         ev_window_update_continuous_action (ev_window);
2859
2860         if (!ev_window_is_empty (ev_window))
2861                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2862                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2863 }
2864
2865 static void
2866 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2867 {
2868         int rotation;
2869
2870         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2871
2872         if (!ev_window_is_empty (window))
2873                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2874                                              rotation);
2875
2876         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2877                                        rotation);
2878 }
2879
2880 static void
2881 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2882 {
2883         ev_window_update_actions (window);
2884 }
2885
2886 static void
2887 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2888 {
2889         ev_window_update_dual_page_action (ev_window);
2890
2891         if (!ev_window_is_empty (ev_window))
2892                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2893                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2894 }
2895
2896 static char *
2897 build_comments_string (void)
2898 {
2899         PopplerBackend backend;
2900         const char *backend_name;
2901         const char *version;
2902
2903         backend = poppler_get_backend ();
2904         version = poppler_get_version ();
2905         switch (backend) {
2906                 case POPPLER_BACKEND_CAIRO:
2907                         backend_name = "cairo";
2908                         break;
2909                 case POPPLER_BACKEND_SPLASH:
2910                         backend_name = "splash";
2911                         break;
2912                 default:
2913                         backend_name = "unknown";
2914                         break;
2915         }
2916
2917         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2918                                   "Using poppler %s (%s)"),
2919                                 version, backend_name);
2920 }
2921
2922 static void
2923 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2924 {
2925         const char *authors[] = {
2926                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2927                 "Jonathan Blandford <jrb@gnome.org>",
2928                 "Marco Pesenti Gritti <marco@gnome.org>",
2929                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2930                 "Bryan Clark <clarkbw@gnome.org>",
2931                 "Carlos Garcia Campos <carlosgc@gnome.org>",
2932                 "Wouter Bolsterlee <wbolster@gnome.org>",
2933                 NULL
2934         };
2935
2936         const char *documenters[] = {
2937                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2938                 NULL
2939         };
2940
2941         const char *license[] = {
2942                 N_("Evince is free software; you can redistribute it and/or modify "
2943                    "it under the terms of the GNU General Public License as published by "
2944                    "the Free Software Foundation; either version 2 of the License, or "
2945                    "(at your option) any later version.\n"),
2946                 N_("Evince is distributed in the hope that it will be useful, "
2947                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
2948                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
2949                    "GNU General Public License for more details.\n"),
2950                 N_("You should have received a copy of the GNU General Public License "
2951                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
2952                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2953         };
2954
2955         char *license_trans;
2956         char *comments;
2957
2958 #ifdef ENABLE_NLS
2959         const char **p;
2960
2961         for (p = authors; *p; ++p)
2962                 *p = _(*p);
2963
2964         for (p = documenters; *p; ++p)
2965                 *p = _(*p);
2966 #endif
2967
2968         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2969                                      _(license[2]), "\n", NULL);
2970         comments = build_comments_string ();
2971
2972         gtk_show_about_dialog (
2973                 GTK_WINDOW (ev_window),
2974                 "name", _("Evince"),
2975                 "version", VERSION,
2976                 "copyright",
2977                 _("\xc2\xa9 1996-2005 The Evince authors"),
2978                 "license", license_trans,
2979                 "website", "http://www.gnome.org/projects/evince",
2980                 "comments", comments,
2981                 "authors", authors,
2982                 "documenters", documenters,
2983                 "translator-credits", _("translator-credits"),
2984                 "logo-icon-name", "evince",
2985                 "wrap-license", TRUE,
2986                 NULL);
2987
2988         g_free (comments);
2989         g_free (license_trans);
2990 }
2991
2992 static void
2993 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2994 {
2995         gboolean active;
2996
2997         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2998         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2999         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3000 }
3001
3002 static void
3003 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3004 {
3005         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3006                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3007 }
3008
3009 static void
3010 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3011                                            GParamSpec *pspec,
3012                                            EvWindow   *ev_window)
3013 {
3014         GtkWidget *current_page;
3015         const char *id;
3016
3017         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3018
3019         if (current_page == ev_window->priv->sidebar_links) {
3020                 id = LINKS_SIDEBAR_ID;
3021         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3022                 id = THUMBNAILS_SIDEBAR_ID;
3023         } else if (current_page == ev_window->priv->sidebar_attachments) {
3024                 id = ATTACHMENTS_SIDEBAR_ID;
3025         } else {
3026                 g_assert_not_reached();
3027         }
3028
3029         g_object_unref (current_page);
3030
3031         if (!ev_window_is_empty (ev_window))
3032                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3033 }
3034
3035 static void
3036 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3037                                          GParamSpec *pspec,
3038                                          EvWindow   *ev_window)
3039 {
3040         EvView *view = EV_VIEW (ev_window->priv->view);
3041         GtkAction *action;
3042
3043         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3044         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3045                                       GTK_WIDGET_VISIBLE (ev_sidebar));
3046
3047         if (!ev_view_get_presentation (view) &&
3048             !ev_view_get_fullscreen (view)) {
3049                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3050                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3051         }
3052 }
3053
3054 static gboolean
3055 view_menu_popup_cb (EvView   *view,
3056                     EvLink   *link,
3057                     EvWindow *ev_window)
3058 {
3059         GtkWidget *popup;
3060         gboolean   show_external = FALSE;
3061         gboolean   show_internal = FALSE;
3062         GtkAction *action;
3063
3064         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3065                 return FALSE;
3066
3067         if (ev_window->priv->link)
3068                 g_object_unref (ev_window->priv->link);
3069
3070         if (link)
3071                 ev_window->priv->link = g_object_ref (link);
3072         else
3073                 ev_window->priv->link = NULL;
3074
3075         popup = ev_window->priv->view_popup;
3076
3077         if (ev_window->priv->link) {
3078                 EvLinkAction *ev_action;
3079
3080                 ev_action = ev_link_get_action (link);
3081                 if (!ev_action)
3082                         return FALSE;
3083
3084                 switch (ev_link_action_get_action_type (ev_action)) {
3085                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
3086                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3087                                 show_internal = TRUE;
3088                                 break;
3089                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3090                         case EV_LINK_ACTION_TYPE_LAUNCH:
3091                                 show_external = TRUE;
3092                                 break;
3093                         default:
3094                                 break;
3095                 }
3096         }
3097
3098         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3099                                               "OpenLink");
3100         gtk_action_set_visible (action, show_external);
3101
3102         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3103                                               "CopyLinkAddress");
3104         gtk_action_set_visible (action, show_external);
3105
3106         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3107                                               "GoLink");
3108         gtk_action_set_visible (action, show_internal);
3109
3110         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3111                         NULL, NULL,
3112                         3, gtk_get_current_event_time ());
3113         return TRUE;
3114 }
3115
3116 static gboolean
3117 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3118                               GList           *attach_list,
3119                               EvWindow        *ev_window)
3120 {
3121         GtkWidget *popup;
3122
3123         g_assert (attach_list != NULL);
3124
3125         if (ev_window->priv->attach_list) {
3126                 g_list_foreach (ev_window->priv->attach_list,
3127                                 (GFunc) g_object_unref, NULL);
3128                 g_list_free (ev_window->priv->attach_list);
3129         }
3130
3131         ev_window->priv->attach_list = attach_list;
3132
3133         popup = ev_window->priv->attachment_popup;
3134
3135         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3136                         NULL, NULL,
3137                         3, gtk_get_current_event_time ());
3138
3139         return TRUE;
3140 }
3141
3142 static void
3143 view_find_status_changed_cb (EvView     *view,
3144                              GParamSpec *pspec,
3145                              EvWindow   *ev_window)
3146 {
3147         const char *text;
3148
3149         text = ev_view_get_find_status (view);
3150         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3151                                       text);
3152 }
3153
3154 static void
3155 find_bar_previous_cb (EggFindBar *find_bar,
3156                       EvWindow   *ev_window)
3157 {
3158         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3159 }
3160
3161 static void
3162 find_bar_next_cb (EggFindBar *find_bar,
3163                   EvWindow   *ev_window)
3164 {
3165         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3166 }
3167
3168 static void
3169 find_bar_close_cb (EggFindBar *find_bar,
3170                    EvWindow   *ev_window)
3171 {
3172         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3173 }
3174
3175 static void
3176 find_bar_search_changed_cb (EggFindBar *find_bar,
3177                             GParamSpec *param,
3178                             EvWindow   *ev_window)
3179 {
3180         gboolean case_sensitive;
3181         gboolean visible;
3182         const char *search_string;
3183
3184         g_return_if_fail (EV_IS_WINDOW (ev_window));
3185
3186         /* Either the string or case sensitivity could have changed,
3187          * we connect this callback to both. We also connect it
3188          * to ::visible so when the find bar is hidden, we should
3189          * pretend the search string is NULL/""
3190          */
3191
3192         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3193         visible = GTK_WIDGET_VISIBLE (find_bar);
3194         search_string = egg_find_bar_get_search_string (find_bar);
3195
3196         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3197
3198         if (ev_window->priv->document &&
3199             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3200                 if (visible && search_string && search_string[0]) {
3201                         ev_document_doc_mutex_lock ();
3202                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3203                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3204                                                 search_string,
3205                                                 case_sensitive);
3206                         ev_document_doc_mutex_unlock ();
3207                 } else {
3208                         ev_document_doc_mutex_lock ();
3209                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3210                         ev_document_doc_mutex_unlock ();
3211
3212                         ev_window_update_actions (ev_window);
3213                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3214                                                       NULL);
3215                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3216                 }
3217         }
3218 }
3219
3220 static void
3221 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3222 {
3223         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3224 }
3225
3226 static void
3227 zoom_control_changed_cb (EphyZoomAction *action,
3228                          float           zoom,
3229                          EvWindow       *ev_window)
3230 {
3231         EvSizingMode mode;
3232
3233         g_return_if_fail (EV_IS_WINDOW (ev_window));
3234
3235         if (zoom == EPHY_ZOOM_BEST_FIT) {
3236                 mode = EV_SIZING_BEST_FIT;
3237         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3238                 mode = EV_SIZING_FIT_WIDTH;
3239         } else {
3240                 mode = EV_SIZING_FREE;
3241         }
3242
3243         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3244
3245         if (mode == EV_SIZING_FREE) {
3246                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
3247         }
3248 }
3249
3250 static void
3251 ev_window_finalize (GObject *object)
3252 {
3253         GList *windows = ev_application_get_windows (EV_APP);
3254
3255         if (windows == NULL) {
3256                 ev_application_shutdown (EV_APP);
3257         } else {
3258                 g_list_free (windows);
3259         }
3260
3261         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3262 }
3263
3264 static void
3265 ev_window_dispose (GObject *object)
3266 {
3267         EvWindow *window = EV_WINDOW (object);
3268         EvWindowPrivate *priv = window->priv;
3269
3270         if (priv->title) {
3271                 ev_window_title_free (priv->title);
3272                 priv->title = NULL;
3273         }
3274
3275         if (priv->ui_manager) {
3276                 g_object_unref (priv->ui_manager);
3277                 priv->ui_manager = NULL;
3278         }
3279
3280         if (priv->action_group) {
3281                 g_object_unref (priv->action_group);
3282                 priv->action_group = NULL;
3283         }
3284
3285         if (priv->view_popup_action_group) {
3286                 g_object_unref (priv->view_popup_action_group);
3287                 priv->view_popup_action_group = NULL;
3288         }
3289
3290         if (priv->attachment_popup_action_group) {
3291                 g_object_unref (priv->attachment_popup_action_group);
3292                 priv->attachment_popup_action_group = NULL;
3293         }
3294
3295 #ifdef HAVE_GTK_RECENT
3296         if (priv->recent_action_group) {
3297                 g_object_unref (priv->recent_action_group);
3298                 priv->recent_action_group = NULL;
3299         }
3300
3301         if (priv->recent_manager) {
3302                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3303                                                       ev_window_setup_recent,
3304                                                       window);
3305                 priv->recent_manager = NULL;
3306         }
3307
3308         priv->recent_ui_id = 0;
3309 #else
3310         if (priv->recent_view) {
3311                 g_object_unref (priv->recent_view);
3312                 priv->recent_view = NULL;
3313         }
3314 #endif /* HAVE_GTK_RECENT */
3315
3316         if (priv->page_cache) {
3317                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3318                 priv->page_cache = NULL;
3319         }
3320
3321         if (priv->document) {
3322                 g_object_unref (priv->document);
3323                 priv->document = NULL;
3324         }
3325
3326         if (priv->view) {
3327                 g_object_unref (priv->view);
3328                 priv->view = NULL;
3329         }
3330
3331         if (priv->password_view) {
3332                 g_object_unref (priv->password_view);
3333                 priv->password_view = NULL;
3334         }
3335
3336         if (priv->xfer_job) {
3337                 ev_window_clear_xfer_job (window);
3338         }
3339
3340         if (priv->local_uri) {
3341                 ev_window_clear_local_uri (window);
3342         }
3343
3344         ev_window_close_dialogs (window);
3345
3346 #ifdef WITH_GTK_PRINT
3347         ev_window_clear_print_job (window);
3348
3349         if (window->priv->gtk_print_job) {
3350                 g_object_unref (window->priv->gtk_print_job);
3351                 window->priv->gtk_print_job = NULL;
3352         }
3353
3354         if (window->priv->printer) {
3355                 g_object_unref (window->priv->printer);
3356                 window->priv->printer = NULL;
3357         }
3358
3359         if (window->priv->print_settings) {
3360                 g_object_unref (window->priv->print_settings);
3361                 window->priv->print_settings = NULL;
3362         }
3363
3364         if (window->priv->print_page_setup) {
3365                 g_object_unref (window->priv->print_page_setup);
3366                 window->priv->print_page_setup = NULL;
3367         }
3368 #endif
3369
3370         if (priv->link) {
3371                 g_object_unref (priv->link);
3372                 priv->link = NULL;
3373         }
3374
3375         if (priv->attach_list) {
3376                 g_list_foreach (priv->attach_list,
3377                                 (GFunc) g_object_unref,
3378                                 NULL);
3379                 g_list_free (priv->attach_list);
3380                 priv->attach_list = NULL;
3381         }
3382
3383         if (priv->find_bar) {
3384                 g_signal_handlers_disconnect_by_func
3385                         (window->priv->find_bar,
3386                          G_CALLBACK (find_bar_close_cb),
3387                          window);
3388                 priv->find_bar = NULL;
3389         }
3390
3391         if (priv->uri) {
3392                 g_free (priv->uri);
3393                 priv->uri = NULL;
3394         }
3395
3396         if (priv->dest) {
3397                 g_object_unref (priv->dest);
3398                 priv->dest = NULL;
3399         }
3400
3401         if (priv->fullscreen_timeout_id) {
3402                 g_source_remove (priv->fullscreen_timeout_id);
3403                 priv->fullscreen_timeout_id = 0;
3404         }
3405         destroy_fullscreen_popup (window);
3406
3407         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3408 }
3409
3410 static void
3411 ev_window_class_init (EvWindowClass *ev_window_class)
3412 {
3413         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3414         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3415
3416         g_object_class->dispose = ev_window_dispose;
3417         g_object_class->finalize = ev_window_finalize;
3418
3419         widget_class->focus_in_event = ev_window_focus_in_event;
3420         widget_class->focus_out_event = ev_window_focus_out_event;
3421         widget_class->screen_changed = ev_window_screen_changed;
3422
3423         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3424 }
3425
3426 /* Normal items */
3427 static const GtkActionEntry entries[] = {
3428         { "File", NULL, N_("_File") },
3429         { "Edit", NULL, N_("_Edit") },
3430         { "View", NULL, N_("_View") },
3431         { "Go", NULL, N_("_Go") },
3432         { "Help", NULL, N_("_Help") },
3433
3434         /* File menu */
3435         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3436           N_("Open an existing document"),
3437           G_CALLBACK (ev_window_cmd_file_open) },
3438         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3439           N_("Save a copy of the current document"),
3440           G_CALLBACK (ev_window_cmd_save_as) },
3441         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3442           N_("Print this document"),
3443           G_CALLBACK (ev_window_cmd_file_print) },
3444         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3445           G_CALLBACK (ev_window_cmd_file_properties) },
3446         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3447           G_CALLBACK (ev_window_cmd_file_close_window) },
3448
3449         /* Edit menu */
3450         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3451           G_CALLBACK (ev_window_cmd_edit_copy) },
3452         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3453           G_CALLBACK (ev_window_cmd_edit_select_all) },
3454         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3455           N_("Find a word or phrase in the document"),
3456           G_CALLBACK (ev_window_cmd_edit_find) },
3457         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3458           G_CALLBACK (ev_window_cmd_edit_find_next) },
3459         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3460           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3461         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3462           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3463         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
3464           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3465         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
3466           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3467
3468         /* View menu */
3469         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
3470           N_("Enlarge the document"),
3471           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3472         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
3473           N_("Shrink the document"),
3474           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3475         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
3476           N_("Reload the document"),
3477           G_CALLBACK (ev_window_cmd_view_reload) },
3478
3479         /* Go menu */
3480         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
3481           N_("Go to the previous page"),
3482           G_CALLBACK (ev_window_cmd_go_previous_page) },
3483         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
3484           N_("Go to the next page"),
3485           G_CALLBACK (ev_window_cmd_go_next_page) },
3486         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
3487           N_("Go to the first page"),
3488           G_CALLBACK (ev_window_cmd_go_first_page) },
3489         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
3490           N_("Go to the last page"),
3491           G_CALLBACK (ev_window_cmd_go_last_page) },
3492
3493         /* Help menu */
3494         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
3495           G_CALLBACK (ev_window_cmd_help_contents) },
3496
3497         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
3498           G_CALLBACK (ev_window_cmd_help_about) },
3499
3500         /* Toolbar-only */
3501         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
3502           N_("Leave fullscreen mode"),
3503           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
3504
3505         /* Accellerators */
3506         { "Escape", NULL, "", "Escape", "",
3507           G_CALLBACK (ev_window_cmd_escape) },
3508         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
3509           G_CALLBACK (ev_window_cmd_edit_find) },
3510         { "PageDown", NULL, "", "Page_Down", NULL,
3511           G_CALLBACK (ev_window_cmd_scroll_forward) },
3512         { "PageUp", NULL, "", "Page_Up", NULL,
3513           G_CALLBACK (ev_window_cmd_scroll_backward) },
3514         { "Space", NULL, "", "space", NULL,
3515           G_CALLBACK (ev_window_cmd_scroll_forward) },
3516         { "ShiftSpace", NULL, "", "<shift>space", NULL,
3517           G_CALLBACK (ev_window_cmd_scroll_backward) },
3518         { "BackSpace", NULL, "", "BackSpace", NULL,
3519           G_CALLBACK (ev_window_cmd_scroll_backward) },
3520         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
3521           G_CALLBACK (ev_window_cmd_scroll_forward) },
3522         { "Return", NULL, "", "Return", NULL,
3523           G_CALLBACK (ev_window_cmd_scroll_forward) },
3524         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
3525           G_CALLBACK (ev_window_cmd_scroll_backward) },
3526         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
3527           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3528         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
3529           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3530         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
3531           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3532         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
3533           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3534         { "FocusPageSelector", NULL, "", "<control>l", NULL,
3535           G_CALLBACK (ev_window_cmd_focus_page_selector) },
3536         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
3537           G_CALLBACK (ev_window_cmd_go_backward) },
3538         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
3539           G_CALLBACK (ev_window_cmd_go_forward) },
3540         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
3541           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3542         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
3543           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3544         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
3545           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3546         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
3547           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3548 };
3549
3550 /* Toggle items */
3551 static const GtkToggleActionEntry toggle_entries[] = {
3552         /* View Menu */
3553         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
3554           N_("Show or hide the toolbar"),
3555           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
3556         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
3557           N_("Show or hide the side pane"),
3558           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
3559         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
3560           N_("Show the entire document"),
3561           G_CALLBACK (ev_window_cmd_continuous), TRUE },
3562         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
3563           N_("Show two pages at once"),
3564           G_CALLBACK (ev_window_cmd_dual), FALSE },
3565         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
3566           N_("Expand the window to fill the screen"),
3567           G_CALLBACK (ev_window_cmd_view_fullscreen) },
3568         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
3569           N_("Run document as a presentation"),
3570           G_CALLBACK (ev_window_cmd_view_presentation) },
3571         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3572           N_("Make the current document fill the window"),
3573           G_CALLBACK (ev_window_cmd_view_best_fit) },
3574         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3575           N_("Make the current document fill the window width"),
3576           G_CALLBACK (ev_window_cmd_view_page_width) },
3577 };
3578
3579 /* Popups specific items */
3580 static const GtkActionEntry view_popup_entries [] = {
3581         /* Links */
3582         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
3583           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3584         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
3585           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3586         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
3587           NULL,
3588           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
3589 };
3590
3591 static const GtkActionEntry attachment_popup_entries [] = {
3592         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
3593           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
3594         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
3595           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
3596 };
3597
3598 static void
3599 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3600                        gint x, gint y, GtkSelectionData *selection_data,
3601                        guint info, guint time, gpointer gdata)
3602 {
3603         GList  *uri_list = NULL;
3604         GSList *uris = NULL;
3605         gchar  *uri;
3606
3607         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3608
3609         if (uri_list) {
3610                 while (uri_list) {
3611                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3612                         uris = g_slist_append (uris, (gpointer) uri);
3613
3614                         uri_list = g_list_next (uri_list);
3615                 }
3616
3617                 gnome_vfs_uri_list_free (uri_list);
3618
3619                 ev_application_open_uri_list (EV_APP, uris,
3620                                               gtk_widget_get_screen (widget),
3621                                               0);
3622
3623                 g_slist_free (uris);
3624         }
3625 }
3626
3627 static void
3628 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3629 {
3630         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3631         gtk_widget_grab_focus (window->priv->view);
3632 }
3633
3634 static gboolean
3635 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3636 {
3637         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3638
3639         gtk_widget_grab_focus (window->priv->view);
3640
3641         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3642 }
3643
3644 static void
3645 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3646 {
3647         GtkAction *action;
3648
3649         action = g_object_new (EV_TYPE_PAGE_ACTION,
3650                                "name", PAGE_SELECTOR_ACTION,
3651                                "label", _("Page"),
3652                                "tooltip", _("Select Page"),
3653                                "visible_overflown", FALSE,
3654                                NULL);
3655         g_signal_connect (action, "activate_link",
3656                           G_CALLBACK (activate_link_cb), window);
3657         g_signal_connect (action, "activate_label",
3658                           G_CALLBACK (activate_label_cb), window);
3659         gtk_action_group_add_action (group, action);
3660         g_object_unref (action);
3661
3662         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3663                                "name", ZOOM_CONTROL_ACTION,
3664                                "label", _("Zoom"),
3665                                "stock_id", GTK_STOCK_ZOOM_IN,
3666                                "tooltip", _("Adjust the zoom level"),
3667                                "zoom", 1.0,
3668                                NULL);
3669         g_signal_connect (action, "zoom_to_level",
3670                           G_CALLBACK (zoom_control_changed_cb), window);
3671         gtk_action_group_add_action (group, action);
3672         g_object_unref (action);
3673 }
3674
3675 static void
3676 set_action_properties (GtkActionGroup *action_group)
3677 {
3678         GtkAction *action;
3679
3680         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3681         g_object_set (action, "is-important", TRUE, NULL);
3682         /*translators: this is the label for toolbar button*/
3683         g_object_set (action, "short_label", _("Previous"), NULL);
3684
3685         action = gtk_action_group_get_action (action_group, "GoNextPage");
3686         g_object_set (action, "is-important", TRUE, NULL);
3687         /*translators: this is the label for toolbar button*/
3688         g_object_set (action, "short_label", _("Next"), NULL);
3689
3690         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3691         /*translators: this is the label for toolbar button*/
3692         g_object_set (action, "short_label", _("Zoom In"), NULL);
3693
3694         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3695         /*translators: this is the label for toolbar button*/
3696         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3697
3698         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3699         /*translators: this is the label for toolbar button*/
3700         g_object_set (action, "short_label", _("Best Fit"), NULL);
3701
3702         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3703         /*translators: this is the label for toolbar button*/
3704         g_object_set (action, "short_label", _("Fit Width"), NULL);
3705
3706         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3707         g_object_set (action, "is-important", TRUE, NULL);
3708 }
3709
3710 static void
3711 set_chrome_actions (EvWindow *window)
3712 {
3713         EvWindowPrivate *priv = window->priv;
3714         GtkActionGroup *action_group = priv->action_group;
3715         GtkAction *action;
3716
3717         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3718         g_signal_handlers_block_by_func
3719                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3720         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3721                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3722         g_signal_handlers_unblock_by_func
3723                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3724 }
3725
3726 static void
3727 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3728                           GParamSpec     *pspec,
3729                           EvWindow       *ev_window)
3730 {
3731         GtkTreeModel *model;
3732         GtkAction *action;
3733
3734         g_object_get (G_OBJECT (ev_sidebar_links),
3735                       "model", &model,
3736                       NULL);
3737
3738         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3739         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3740         g_object_unref (model);
3741 }
3742
3743 static gboolean
3744 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3745 {
3746         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3747         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3748
3749         ev_window_set_view_accels_sensitivity (window, TRUE);
3750
3751         return FALSE;
3752 }
3753
3754 static gboolean
3755 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3756 {
3757         ev_window_set_view_accels_sensitivity (window, FALSE);
3758
3759         return FALSE;
3760 }
3761
3762 static void
3763 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3764                                     GParamSpec         *pspec,
3765                                     EvWindow           *ev_window)
3766 {
3767         GtkWidget *widget;
3768
3769         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3770
3771         if (widget != NULL) {
3772                 g_signal_connect_object (widget, "focus_in_event",
3773                                          G_CALLBACK (view_actions_focus_in_cb),
3774                                          ev_window, 0);
3775                 g_signal_connect_object (widget, "focus_out_event",
3776                                          G_CALLBACK (view_actions_focus_out_cb),
3777                                          ev_window, 0);
3778                 g_object_unref (widget);
3779         }
3780 }
3781
3782 static gboolean
3783 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3784 {
3785         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3786                 gboolean maximized;
3787
3788                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3789                 if (!ev_window_is_empty (window))
3790                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3791         }
3792
3793         return FALSE;
3794 }
3795
3796 static gboolean
3797 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3798 {
3799         char *uri = window->priv->uri;
3800         GdkWindowState state;
3801         int x, y, width, height, document_width, document_height;
3802
3803         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3804
3805         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3806                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3807                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3808
3809                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
3810                         ev_page_cache_get_max_width (window->priv->page_cache,
3811                                                      0, 1.0,
3812                                                      &document_width);
3813                         ev_page_cache_get_max_height (window->priv->page_cache,
3814                                                       0, 1.0,
3815                                                       &document_height);
3816                         ev_metadata_manager_set_int (uri, "window_x", x);
3817                         ev_metadata_manager_set_int (uri, "window_y", y);
3818                         ev_metadata_manager_set_double (uri, "window_width_ratio",
3819                                                         (double)width/document_width);
3820                         ev_metadata_manager_set_double (uri, "window_height_ratio",
3821                                                         (double)height/document_height);
3822                 }
3823         }
3824
3825         return FALSE;
3826 }
3827
3828 static void
3829 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3830 {
3831         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3832 }
3833
3834 static void
3835 launch_action (EvWindow *window, EvLinkAction *action)
3836 {
3837         const char *filename = ev_link_action_get_filename (action);
3838         char *uri = NULL;
3839
3840         if (filename  && g_path_is_absolute (filename)) {
3841                 uri = gnome_vfs_get_uri_from_local_path (filename);
3842         } else {
3843                 GnomeVFSURI *base_uri, *resolved_uri;
3844
3845                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3846                 if (base_uri && filename) {
3847                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3848                         if (resolved_uri) {
3849                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3850                                 gnome_vfs_uri_unref (resolved_uri);
3851                         }
3852                         gnome_vfs_uri_unref (base_uri);
3853                 }
3854         }
3855
3856         if (uri) {
3857                 gnome_vfs_url_show (uri);
3858         } else {
3859                 gnome_vfs_url_show (filename);
3860         }
3861
3862         g_free (uri);
3863
3864         /* According to the PDF spec filename can be an executable. I'm not sure
3865            allowing to launch executables is a good idea though. -- marco */
3866 }
3867
3868 static void
3869 launch_external_uri (EvWindow *window, EvLinkAction *action)
3870 {
3871         const char *uri;
3872         char *escaped;
3873
3874         uri = ev_link_action_get_uri (action);
3875         escaped = gnome_vfs_escape_host_and_path_string (uri);
3876
3877         gnome_vfs_url_show (escaped);
3878         g_free (escaped);
3879 }
3880
3881 static void
3882 open_remote_link (EvWindow *window, EvLinkAction *action)
3883 {
3884         gchar *uri;
3885         gchar *dir;
3886
3887         dir = g_path_get_dirname (window->priv->uri);
3888
3889         uri = g_build_filename (dir, ev_link_action_get_filename (action),
3890                                 NULL);
3891         g_free (dir);
3892
3893         ev_application_open_uri_at_dest (EV_APP, uri,
3894                                          gtk_window_get_screen (GTK_WINDOW (window)),
3895                                          ev_link_action_get_dest (action),
3896                                          0,
3897                                          GDK_CURRENT_TIME);
3898
3899         g_free (uri);
3900 }
3901
3902 static void
3903 do_action_named (EvWindow *window, EvLinkAction *action)
3904 {
3905         const gchar *name = ev_link_action_get_name (action);
3906
3907         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
3908                 ev_window_cmd_go_first_page (NULL, window);
3909         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
3910                 ev_window_cmd_go_previous_page (NULL, window);
3911         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
3912                 ev_window_cmd_go_next_page (NULL, window);
3913         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
3914                 ev_window_cmd_go_last_page (NULL, window);
3915         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
3916                 ev_window_cmd_focus_page_selector (NULL, window);
3917         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
3918                 ev_window_cmd_edit_find (NULL, window);
3919         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
3920                 ev_window_cmd_file_close_window (NULL, window);
3921         } else {
3922                 g_warning ("Unimplemented named action: %s, please post a "
3923                            "bug report in Evince bugzilla "
3924                            "(http://bugzilla.gnome.org) with a testcase.",
3925                            name);
3926         }
3927 }
3928
3929 static void
3930 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
3931 {
3932         switch (ev_link_action_get_action_type (action)) {
3933                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3934                         launch_external_uri (window, action);
3935                         break;
3936                 case EV_LINK_ACTION_TYPE_LAUNCH:
3937                         launch_action (window, action);
3938                         break;
3939                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3940                         open_remote_link (window, action);
3941                         break;
3942                 case EV_LINK_ACTION_TYPE_NAMED:
3943                         do_action_named (window, action);
3944                         break;
3945                 default:
3946                         g_assert_not_reached ();
3947         }
3948 }
3949
3950 static void
3951 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3952 {
3953         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
3954 }
3955
3956 static void
3957 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3958 {
3959         GtkClipboard *clipboard;
3960         EvLinkAction *ev_action;
3961         const gchar *uri;
3962
3963         ev_action = ev_link_get_action (window->priv->link);
3964         if (!ev_action)
3965                 return;
3966
3967         uri = ev_link_action_get_uri (ev_action);
3968
3969         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3970                                               GDK_SELECTION_CLIPBOARD);
3971         gtk_clipboard_set_text (clipboard, uri, -1);
3972 }
3973
3974 static void
3975 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
3976 {
3977         GList *l;
3978
3979         if (!window->priv->attach_list)
3980                 return;
3981
3982         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3983                 EvAttachment *attachment;
3984                 GError       *error = NULL;
3985
3986                 attachment = (EvAttachment *) l->data;
3987
3988                 ev_attachment_open (attachment, &error);
3989
3990                 if (error) {
3991                         ev_window_error_dialog (GTK_WINDOW (window),
3992                                                 _("Unable to open attachment"),
3993                                                 error);
3994                         g_error_free (error);
3995                 }
3996         }
3997 }
3998
3999 static void
4000 attachment_save_dialog_response_cb (GtkWidget *fc,
4001                                     gint       response_id,
4002                                     EvWindow  *ev_window)
4003 {
4004         gchar                *uri;
4005         GList                *l;
4006         GtkFileChooserAction  fc_action;
4007         gboolean              is_dir;
4008
4009         if (response_id != GTK_RESPONSE_OK) {
4010                 gtk_widget_destroy (fc);
4011                 return;
4012         }
4013
4014         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4015
4016         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4017         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4018
4019         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4020                 EvAttachment *attachment;
4021                 gchar        *filename;
4022                 GError       *error = NULL;
4023
4024                 attachment = (EvAttachment *) l->data;
4025
4026                 if (is_dir) {
4027                         filename = g_strjoin ("/", uri,
4028                                               ev_attachment_get_name (attachment),
4029                                               NULL);
4030                 } else {
4031                         filename = g_strdup (uri);
4032                 }
4033
4034                 ev_attachment_save (attachment, filename, &error);
4035                 g_free (filename);
4036
4037                 if (error) {
4038                         ev_window_error_dialog (GTK_WINDOW (fc),
4039                                                 _("The attachment could not be saved."),
4040                                                 error);
4041                         g_error_free (error);
4042                 }
4043         }
4044
4045         g_free (uri);
4046
4047         gtk_widget_destroy (fc);
4048 }
4049
4050 static void
4051 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4052 {
4053         GtkWidget    *fc;
4054         EvAttachment *attachment = NULL;
4055
4056         if (!window->priv->attach_list)
4057                 return;
4058
4059         if (g_list_length (window->priv->attach_list) == 1)
4060                 attachment = (EvAttachment *) window->priv->attach_list->data;
4061
4062         fc = gtk_file_chooser_dialog_new (
4063                 _("Save a Copy"),
4064                 GTK_WINDOW (window),
4065                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4066                 GTK_STOCK_CANCEL,
4067                 GTK_RESPONSE_CANCEL,
4068                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4069                 NULL);
4070
4071         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4072         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4073
4074         if (attachment)
4075                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4076                                                    ev_attachment_get_name (attachment));
4077
4078         g_signal_connect (fc, "response",
4079                           G_CALLBACK (attachment_save_dialog_response_cb),
4080                           window);
4081
4082         gtk_widget_show (fc);
4083 }
4084
4085 static void
4086 ev_window_init (EvWindow *ev_window)
4087 {
4088         GtkActionGroup *action_group;
4089         GtkAccelGroup *accel_group;
4090         GError *error = NULL;
4091         GtkWidget *sidebar_widget, *toolbar_dock;
4092
4093         g_signal_connect (ev_window, "configure_event",
4094                           G_CALLBACK (window_configure_event_cb), NULL);
4095         g_signal_connect (ev_window, "window_state_event",
4096                           G_CALLBACK (window_state_event_cb), NULL);
4097         g_signal_connect (ev_window, "notify",
4098                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4099
4100         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4101
4102         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4103         ev_window->priv->title = ev_window_title_new (ev_window);
4104
4105         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4106         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4107         gtk_widget_show (ev_window->priv->main_box);
4108
4109         action_group = gtk_action_group_new ("MenuActions");
4110         ev_window->priv->action_group = action_group;
4111         gtk_action_group_set_translation_domain (action_group, NULL);
4112         gtk_action_group_add_actions (action_group, entries,
4113                                       G_N_ELEMENTS (entries), ev_window);
4114         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4115                                              G_N_ELEMENTS (toggle_entries),
4116                                              ev_window);
4117         set_action_properties (action_group);
4118         register_custom_actions (ev_window, action_group);
4119
4120         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4121         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4122                                             action_group, 0);
4123
4124         accel_group =
4125                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4126         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4127
4128         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4129
4130         action_group = gtk_action_group_new ("ViewPopupActions");
4131         ev_window->priv->view_popup_action_group = action_group;
4132         gtk_action_group_set_translation_domain (action_group, NULL);
4133         gtk_action_group_add_actions (action_group, view_popup_entries,
4134                                       G_N_ELEMENTS (view_popup_entries),
4135                                       ev_window);
4136         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4137                                             action_group, 0);
4138
4139         action_group = gtk_action_group_new ("AttachmentPopupActions");
4140         ev_window->priv->attachment_popup_action_group = action_group;
4141         gtk_action_group_set_translation_domain (action_group, NULL);
4142         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4143                                       G_N_ELEMENTS (attachment_popup_entries),
4144                                       ev_window);
4145         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4146                                             action_group, 0);
4147
4148         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4149                                               DATADIR"/evince-ui.xml",
4150                                               &error)) {
4151                 g_warning ("building menus failed: %s", error->message);
4152                 g_error_free (error);
4153         }
4154
4155 #ifdef HAVE_GTK_RECENT
4156         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4157                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4158         ev_window->priv->recent_action_group = NULL;
4159         ev_window->priv->recent_ui_id = 0;
4160         g_signal_connect_swapped (ev_window->priv->recent_manager,
4161                                   "changed",
4162                                   G_CALLBACK (ev_window_setup_recent),
4163                                   ev_window);
4164 #endif /* HAVE_GTK_RECENT */
4165
4166         ev_window->priv->menubar =
4167                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4168                                             "/MainMenu");
4169         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4170                             ev_window->priv->menubar,
4171                             FALSE, FALSE, 0);
4172
4173         /* This sucks, but there is no way to have a draw=no, expand=true separator
4174          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4175          * See gtk+ bug 166489.
4176          */
4177         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4178         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4179                             FALSE, FALSE, 0);
4180         gtk_widget_show (toolbar_dock);
4181
4182         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
4183                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
4184         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4185                                    "DefaultToolBar");
4186         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4187                             TRUE, TRUE, 0);
4188         gtk_widget_show (ev_window->priv->toolbar);
4189
4190         /* Add the main area */
4191         ev_window->priv->hpaned = gtk_hpaned_new ();
4192         g_signal_connect (ev_window->priv->hpaned,
4193                           "notify::position",
4194                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4195                           ev_window);
4196
4197         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4198         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4199                             TRUE, TRUE, 0);
4200         gtk_widget_show (ev_window->priv->hpaned);
4201
4202         ev_window->priv->sidebar = ev_sidebar_new ();
4203         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4204                          ev_window->priv->sidebar, FALSE, FALSE);
4205         gtk_widget_show (ev_window->priv->sidebar);
4206
4207         /* Stub sidebar, for now */
4208
4209         sidebar_widget = ev_sidebar_links_new ();
4210         ev_window->priv->sidebar_links = sidebar_widget;
4211         g_signal_connect (sidebar_widget,
4212                           "notify::model",
4213                           G_CALLBACK (sidebar_widget_model_set),
4214                           ev_window);
4215         g_signal_connect (sidebar_widget,
4216                           "link_activated",
4217                           G_CALLBACK (sidebar_links_link_activated_cb),
4218                           ev_window);
4219         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4220         gtk_widget_show (sidebar_widget);
4221         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4222                              sidebar_widget);
4223
4224         sidebar_widget = ev_sidebar_attachments_new ();
4225         ev_window->priv->sidebar_attachments = sidebar_widget;
4226         g_signal_connect_object (sidebar_widget,
4227                                  "popup",
4228                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4229                                  ev_window, 0);
4230         gtk_widget_show (sidebar_widget);
4231         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4232                              sidebar_widget);
4233
4234         sidebar_widget = ev_sidebar_thumbnails_new ();
4235         ev_window->priv->sidebar_thumbs = sidebar_widget;
4236         g_signal_connect (sidebar_widget,
4237                           "notify::main-widget",
4238                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4239                           ev_window);
4240         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4241         gtk_widget_show (sidebar_widget);
4242         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4243                              sidebar_widget);
4244
4245         ev_window->priv->scrolled_window =
4246                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4247                                           "shadow-type", GTK_SHADOW_IN,
4248                                           NULL));
4249         gtk_widget_show (ev_window->priv->scrolled_window);
4250
4251         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4252                         ev_window->priv->scrolled_window);
4253
4254         ev_window->priv->view = ev_view_new ();
4255         ev_window->priv->password_view = ev_password_view_new ();
4256         g_signal_connect_swapped (ev_window->priv->password_view,
4257                                   "unlock",
4258                                   G_CALLBACK (ev_window_popup_password_dialog),
4259                                   ev_window);
4260         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4261                                  G_CALLBACK (view_actions_focus_in_cb),
4262                                  ev_window, 0);
4263         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4264                                  G_CALLBACK (view_actions_focus_out_cb),
4265                                  ev_window, 0);
4266         g_signal_connect_object (ev_window->priv->view, "external-link",
4267                                  G_CALLBACK (view_external_link_cb),
4268                                  ev_window, 0);
4269         g_signal_connect_object (ev_window->priv->view,
4270                                  "popup",
4271                                  G_CALLBACK (view_menu_popup_cb),
4272                                  ev_window, 0);
4273         gtk_widget_show (ev_window->priv->view);
4274         gtk_widget_show (ev_window->priv->password_view);
4275
4276         /* Find Bar */
4277         ev_window->priv->find_bar = egg_find_bar_new ();
4278         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4279                           ev_window->priv->find_bar,
4280                           FALSE, TRUE, 0);
4281
4282         /* We own a ref on these widgets, as we can swap them in and out */
4283         g_object_ref (ev_window->priv->view);
4284         g_object_ref (ev_window->priv->password_view);
4285
4286         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4287                            ev_window->priv->view);
4288
4289         g_signal_connect (ev_window->priv->view,
4290                           "notify::find-status",
4291                           G_CALLBACK (view_find_status_changed_cb),
4292                           ev_window);
4293         g_signal_connect (ev_window->priv->view,
4294                           "notify::sizing-mode",
4295                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4296                           ev_window);
4297         g_signal_connect (ev_window->priv->view,
4298                           "notify::zoom",
4299                           G_CALLBACK (ev_window_zoom_changed_cb),
4300                           ev_window);
4301         g_signal_connect (ev_window->priv->view,
4302                           "notify::dual-page",
4303                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4304                           ev_window);
4305         g_signal_connect (ev_window->priv->view,
4306                           "notify::continuous",
4307                           G_CALLBACK (ev_window_continuous_changed_cb),
4308                           ev_window);
4309         g_signal_connect (ev_window->priv->view,
4310                           "notify::rotation",
4311                           G_CALLBACK (ev_window_rotation_changed_cb),
4312                           ev_window);
4313         g_signal_connect (ev_window->priv->view,
4314                           "notify::has-selection",
4315                           G_CALLBACK (ev_window_has_selection_changed_cb),
4316                           ev_window);
4317
4318         /* Connect sidebar signals */
4319         g_signal_connect (ev_window->priv->sidebar,
4320                           "notify::visible",
4321                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4322                           ev_window);
4323         g_signal_connect (ev_window->priv->sidebar,
4324                           "notify::current-page",
4325                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4326                           ev_window);
4327
4328         /* Connect to find bar signals */
4329         g_signal_connect (ev_window->priv->find_bar,
4330                           "previous",
4331                           G_CALLBACK (find_bar_previous_cb),
4332                           ev_window);
4333         g_signal_connect (ev_window->priv->find_bar,
4334                           "next",
4335                           G_CALLBACK (find_bar_next_cb),
4336                           ev_window);
4337         g_signal_connect (ev_window->priv->find_bar,
4338                           "close",
4339                           G_CALLBACK (find_bar_close_cb),
4340                           ev_window);
4341         g_signal_connect (ev_window->priv->find_bar,
4342                           "notify::search-string",
4343                           G_CALLBACK (find_bar_search_changed_cb),
4344                           ev_window);
4345         g_signal_connect (ev_window->priv->find_bar,
4346                           "notify::case-sensitive",
4347                           G_CALLBACK (find_bar_search_changed_cb),
4348                           ev_window);
4349         g_signal_connect (ev_window->priv->find_bar,
4350                           "notify::visible",
4351                           G_CALLBACK (find_bar_search_changed_cb),
4352                           ev_window);
4353         g_signal_connect (ev_window->priv->find_bar,
4354                           "scroll",
4355                           G_CALLBACK (find_bar_scroll),
4356                           ev_window);
4357
4358         /* Popups */
4359         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4360                                                                  "/DocumentPopup");
4361         ev_window->priv->link = NULL;
4362
4363         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4364                                                                        "/AttachmentPopup");
4365         ev_window->priv->attach_list = NULL;
4366
4367         /* Give focus to the document view */
4368         gtk_widget_grab_focus (ev_window->priv->view);
4369
4370         /* Drag and Drop */
4371         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
4372         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
4373                            GTK_DEST_DEFAULT_ALL,
4374                            ev_drop_types,
4375                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
4376                            GDK_ACTION_COPY);
4377         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
4378                                   G_CALLBACK (drag_data_received_cb),
4379                                   ev_window);
4380
4381         /* Set it user interface params */
4382
4383         ev_window_setup_recent (ev_window);
4384
4385         setup_chrome_from_metadata (ev_window);
4386         set_chrome_actions (ev_window);
4387         update_chrome_visibility (ev_window);
4388
4389         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
4390
4391         setup_view_from_metadata (ev_window);
4392         setup_sidebar_from_metadata (ev_window, NULL);
4393
4394         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
4395         ev_window_setup_action_sensitivity (ev_window);
4396 }
4397
4398 GtkWidget *
4399 ev_window_new (void)
4400 {
4401         GtkWidget *ev_window;
4402
4403         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
4404                                               "type", GTK_WINDOW_TOPLEVEL,
4405                                               NULL));
4406
4407         return ev_window;
4408 }