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, GDK_CURRENT_TIME);
1126
1127                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1128                 g_slist_free (uris);
1129         }
1130         ev_application_set_chooser_uri (EV_APP,
1131                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1132
1133         gtk_widget_destroy (chooser);
1134 }
1135
1136 static void
1137 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1138 {
1139         GtkWidget *chooser;
1140
1141         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1142                                                GTK_WINDOW (window),
1143                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1144                                                GTK_STOCK_CANCEL,
1145                                                GTK_RESPONSE_CANCEL,
1146                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1147                                                NULL);
1148
1149         ev_document_factory_add_filters (chooser, NULL);
1150         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1151         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1152         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1153                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1154                                           ev_application_get_chooser_uri (EV_APP));
1155         } else if (window->priv->uri != NULL) {
1156                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1157                                           window->priv->uri);
1158         }
1159
1160         g_signal_connect (chooser, "response",
1161                           G_CALLBACK (file_open_dialog_response_cb),
1162                           window);
1163
1164         gtk_widget_show (chooser);
1165 }
1166
1167 #ifdef HAVE_GTK_RECENT
1168 static void
1169 ev_window_cmd_recent_file_activate (GtkAction     *action,
1170                                     GtkRecentInfo *info)
1171 {
1172         const gchar *uri;
1173
1174         uri = gtk_recent_info_get_uri (info);
1175
1176         ev_application_open_uri (EV_APP, uri, NULL,
1177                                  GDK_CURRENT_TIME, NULL);
1178 }
1179 #else
1180 static void
1181 ev_window_cmd_recent_file_activate (GtkAction *action,
1182                                     EvWindow *ev_window)
1183 {
1184         char *uri;
1185         EggRecentItem *item;
1186
1187         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1188                                                    action);
1189
1190         uri = egg_recent_item_get_uri (item);
1191
1192         ev_application_open_uri (EV_APP, uri, NULL,
1193                                  GDK_CURRENT_TIME, NULL);
1194
1195         g_free (uri);
1196 }
1197 #endif /* HAVE_GTK_RECENT */
1198
1199 static void
1200 ev_window_add_recent (EvWindow *window, const char *filename)
1201 {
1202 #ifdef HAVE_GTK_RECENT
1203         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1204 #else
1205         EggRecentItem *item;
1206
1207         item = egg_recent_item_new_from_uri (filename);
1208         egg_recent_item_add_group (item, "Evince");
1209         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1210 #endif /* HAVE_GTK_RECENT */
1211 }
1212
1213 #ifdef HAVE_GTK_RECENT
1214 static gint
1215 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1216 {
1217         gboolean     has_ev_a, has_ev_b;
1218         const gchar *evince = g_get_application_name ();
1219
1220         has_ev_a = gtk_recent_info_has_application (a, evince);
1221         has_ev_b = gtk_recent_info_has_application (b, evince);
1222
1223         if (has_ev_a && has_ev_b) {
1224                 time_t time_a, time_b;
1225
1226                 time_a = gtk_recent_info_get_modified (a);
1227                 time_b = gtk_recent_info_get_modified (b);
1228
1229                 return (time_b - time_a);
1230         } else if (has_ev_a) {
1231                 return -1;
1232         } else if (has_ev_b) {
1233                 return 1;
1234         }
1235
1236         return 0;
1237 }
1238 #endif /* HAVE_GTK_RECENT */
1239
1240 /*
1241  * Doubles underscore to avoid spurious menu accels.
1242  */
1243 static gchar *
1244 ev_window_get_recent_file_label (gint index, const gchar *filename)
1245 {
1246         GString *str;
1247         gint length;
1248         const gchar *p;
1249         const gchar *end;
1250
1251         g_return_val_if_fail (filename != NULL, NULL);
1252
1253         length = strlen (filename);
1254         str = g_string_sized_new (length + 10);
1255         g_string_printf (str, "_%d.  ", index);
1256
1257         p = filename;
1258         end = filename + length;
1259
1260         while (p != end)
1261         {
1262                 const gchar *next;
1263                 next = g_utf8_next_char (p);
1264
1265                 switch (*p)
1266                 {
1267                         case '_':
1268                                 g_string_append (str, "__");
1269                                 break;
1270                         default:
1271                                 g_string_append_len (str, p, next - p);
1272                                 break;
1273                 }
1274
1275                 p = next;
1276         }
1277
1278         return g_string_free (str, FALSE);
1279 }
1280
1281 static void
1282 ev_window_setup_recent (EvWindow *ev_window)
1283 {
1284 #ifdef HAVE_GTK_RECENT
1285         GList        *items, *l;
1286         guint         n_items = 0;
1287         const gchar  *evince = g_get_application_name ();
1288         static guint  i = 0;
1289
1290         if (ev_window->priv->recent_ui_id > 0) {
1291                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1292                                           ev_window->priv->recent_ui_id);
1293                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1294         }
1295         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1296
1297         if (ev_window->priv->recent_action_group) {
1298                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1299                                                     ev_window->priv->recent_action_group);
1300                 g_object_unref (ev_window->priv->recent_action_group);
1301         }
1302         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1303         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1304                                             ev_window->priv->recent_action_group, 0);
1305
1306         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1307         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1308
1309         for (l = items; l && l->data; l = g_list_next (l)) {
1310                 GtkRecentInfo *info;
1311                 GtkAction     *action;
1312                 gchar         *action_name;
1313                 gchar         *label;
1314
1315                 info = (GtkRecentInfo *) l->data;
1316
1317                 if (!gtk_recent_info_has_application (info, evince))
1318                         continue;
1319
1320                 action_name = g_strdup_printf ("RecentFile%u", i++);
1321                 label = ev_window_get_recent_file_label (
1322                         n_items + 1, gtk_recent_info_get_display_name (info));
1323
1324                 action = g_object_new (GTK_TYPE_ACTION,
1325                                        "name", action_name,
1326                                        "label", label,
1327                                        NULL);
1328
1329                 g_object_weak_ref (G_OBJECT (action),
1330                                    (GWeakNotify) gtk_recent_info_unref,
1331                                    gtk_recent_info_ref (info));
1332                 g_signal_connect (G_OBJECT (action), "activate",
1333                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1334                                   (gpointer) info);
1335
1336                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1337                                              action);
1338                 g_object_unref (action);
1339
1340                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1341                                        ev_window->priv->recent_ui_id,
1342                                        "/MainMenu/FileMenu/RecentFilesMenu",
1343                                        label,
1344                                        action_name,
1345                                        GTK_UI_MANAGER_MENUITEM,
1346                                        FALSE);
1347                 g_free (action_name);
1348                 g_free (label);
1349
1350                 if (++n_items == 5)
1351                         break;
1352         }
1353
1354         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1355         g_list_free (items);
1356 #else /* HAVE_GTK_RECENT */
1357         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1358                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1359                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1360                                                                       ev_window);
1361
1362         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1363
1364         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1365                                    ev_application_get_recent_model (EV_APP));
1366
1367         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1368
1369         g_signal_connect (ev_window->priv->recent_view, "activate",
1370                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1371 #endif /* HAVE_GTK_RECENT */
1372 }
1373
1374 static void
1375 file_save_dialog_response_cb (GtkWidget *fc,
1376                               gint       response_id,
1377                               EvWindow  *ev_window)
1378 {
1379         gboolean success;
1380
1381         if (response_id == GTK_RESPONSE_OK) {
1382                 gchar *uri;
1383                 GError *err = NULL;
1384
1385                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1386
1387                 ev_document_doc_mutex_lock ();
1388                 success = ev_document_save (ev_window->priv->document, uri, &err);
1389                 ev_document_doc_mutex_unlock ();
1390
1391                 if (err) {
1392                         gchar *msg;
1393                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1394                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1395                         g_free (msg);
1396                 }
1397
1398                 g_free (uri);
1399         }
1400
1401         gtk_widget_destroy (fc);
1402 }
1403
1404 static void
1405 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1406 {
1407         GtkWidget *fc;
1408         gchar *base_name;
1409         gchar *file_name;
1410
1411         fc = gtk_file_chooser_dialog_new (
1412                 _("Save a Copy"),
1413                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1414                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1415                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1416                 NULL);
1417
1418         ev_document_factory_add_filters (fc, ev_window->priv->document);
1419         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1420
1421         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1422         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1423         base_name = g_path_get_basename (file_name);
1424         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1425         g_free (file_name);
1426         g_free (base_name);
1427
1428         g_signal_connect (fc, "response",
1429                           G_CALLBACK (file_save_dialog_response_cb),
1430                           ev_window);
1431
1432         gtk_widget_show (fc);
1433 }
1434
1435 #ifdef WITH_GTK_PRINT
1436 static void
1437 ev_window_clear_print_job (EvWindow *window)
1438 {
1439         if (window->priv->print_job) {
1440                 if (!window->priv->print_job->finished)
1441                         ev_job_queue_remove_job (window->priv->print_job);
1442
1443                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1444                                                       ev_window_print_job_cb,
1445                                                       window);
1446                 g_object_unref (window->priv->print_job);
1447                 window->priv->print_job = NULL;
1448         }
1449 }
1450
1451 static void
1452 ev_window_print_finished (GtkPrintJob *print_job,
1453                           EvWindow    *window,
1454                           GError      *error)
1455 {
1456         ev_window_clear_print_job (window);
1457
1458         if (error) {
1459                 GtkWidget *dialog;
1460
1461                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1462                                                  GTK_DIALOG_MODAL,
1463                                                  GTK_MESSAGE_ERROR,
1464                                                  GTK_BUTTONS_OK,
1465                                                  _("Failed to print document"));
1466                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1467                                                           error->message);
1468
1469                 gtk_dialog_run (GTK_DIALOG (dialog));
1470                 gtk_widget_destroy (dialog);
1471         }
1472 }
1473
1474 static void
1475 ev_window_print_send (EvWindow    *window,
1476                       const gchar *filename)
1477 {
1478         GtkPrintJob *job;
1479         GError      *error = NULL;
1480
1481         if (window->priv->gtk_print_job)
1482                 g_object_unref (window->priv->gtk_print_job);
1483
1484         job = gtk_print_job_new ("evince-print",
1485                                  window->priv->printer,
1486                                  window->priv->print_settings,
1487                                  window->priv->print_page_setup);
1488
1489         window->priv->gtk_print_job = job;
1490
1491         if (gtk_print_job_set_source_file (job, filename, &error)) {
1492                 gtk_print_job_send (job,
1493                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1494                                     window, NULL);
1495         } else {
1496                 ev_window_clear_print_job (window);
1497                 g_warning (error->message);
1498                 g_error_free (error);
1499         }
1500 }
1501
1502 static void
1503 ev_window_print_job_cb (EvJobPrint *job,
1504                         EvWindow   *window)
1505 {
1506         if (job->error) {
1507                 g_warning (job->error->message);
1508                 ev_window_clear_print_job (window);
1509                 return;
1510         }
1511
1512         g_assert (job->temp_file != NULL);
1513
1514         ev_window_print_send (window, job->temp_file);
1515 }
1516
1517 static gboolean
1518 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1519                                     gint       response,
1520                                     EvWindow  *window)
1521 {
1522         EvPrintRange *ranges = NULL;
1523         EvPageCache  *page_cache;
1524         gint          n_ranges = 0;
1525         gint          copies;
1526         gboolean      collate;
1527         gboolean      reverse;
1528         gdouble       scale;
1529         gint          current_page;
1530         gint          width;
1531         gint          height;
1532         GtkPrintPages print_pages;
1533
1534         if (response != GTK_RESPONSE_OK) {
1535                 gtk_widget_destroy (GTK_WIDGET (dialog));
1536                 window->priv->print_dialog = NULL;
1537
1538                 return FALSE;
1539         }
1540
1541         if (window->priv->printer)
1542                 g_object_unref (window->priv->printer);
1543         if (window->priv->print_settings)
1544                 g_object_unref (window->priv->print_settings);
1545         if (window->priv->print_page_setup)
1546                 g_object_unref (window->priv->print_page_setup);
1547
1548         window->priv->printer = g_object_ref (
1549                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
1550         window->priv->print_settings = g_object_ref (
1551                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
1552         window->priv->print_page_setup = g_object_ref (
1553                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
1554
1555         if (!gtk_printer_accepts_ps (window->priv->printer)) {
1556                 GtkWidget *msgdialog;
1557
1558                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
1559                                                     GTK_DIALOG_MODAL,
1560                                                     GTK_MESSAGE_ERROR,
1561                                                     GTK_BUTTONS_OK,
1562                                                     _("Printing is not supported on this printer."));
1563
1564                 gtk_dialog_run (GTK_DIALOG (msgdialog));
1565                 gtk_widget_destroy (msgdialog);
1566
1567                 return FALSE;
1568         }
1569
1570         ev_window_clear_print_job (window);
1571
1572         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
1573         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
1574
1575         switch (print_pages) {
1576         case GTK_PRINT_PAGES_CURRENT:
1577                 ranges = g_new0 (EvPrintRange, 1);
1578
1579                 ranges->start = current_page;
1580                 ranges->end = current_page;
1581                 n_ranges = 1;
1582
1583                 break;
1584         case GTK_PRINT_PAGES_RANGES: {
1585                 GtkPageRange *page_range;
1586
1587                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
1588                                                                  &n_ranges);
1589                 if (n_ranges > 0)
1590                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
1591         }
1592                 break;
1593         default:
1594                 break;
1595         }
1596
1597         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
1598         page_cache = ev_page_cache_get (window->priv->document);
1599         ev_page_cache_get_size (page_cache,
1600                                 current_page,
1601                                 0, scale,
1602                                 &width, &height);
1603
1604         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
1605         collate = gtk_print_settings_get_collate (window->priv->print_settings);
1606         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
1607
1608         window->priv->print_job = ev_job_print_new (window->priv->document,
1609                                                     (gdouble)width,
1610                                                     (gdouble)height,
1611                                                     ranges, n_ranges,
1612                                                     copies, collate, reverse);
1613
1614         g_signal_connect (window->priv->print_job, "finished",
1615                           G_CALLBACK (ev_window_print_job_cb),
1616                           window);
1617         /* The priority doesn't matter for this job */
1618         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
1619
1620         gtk_widget_destroy (GTK_WIDGET (dialog));
1621         window->priv->print_dialog = NULL;
1622
1623         return TRUE;
1624 }
1625
1626 void
1627 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1628 {
1629         GtkWidget   *dialog;
1630         EvPageCache *page_cache;
1631         gint         current_page;
1632         gint         document_last_page;
1633
1634         g_return_if_fail (EV_IS_WINDOW (ev_window));
1635         g_return_if_fail (ev_window->priv->document != NULL);
1636
1637         if (ev_window->priv->print_dialog) {
1638                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
1639                 return;
1640         }
1641
1642         page_cache = ev_page_cache_get (ev_window->priv->document);
1643         current_page = ev_page_cache_get_current_page (page_cache);
1644         document_last_page = ev_page_cache_get_n_pages (page_cache);
1645
1646         if (!ev_window->priv->print_settings)
1647                 ev_window->priv->print_settings = gtk_print_settings_new ();
1648
1649         if (first_page != 1 || last_page != document_last_page) {
1650                 GtkPageRange range;
1651
1652                 /* Ranges in GtkPrint are 0 - N */
1653                 range.start = first_page - 1;
1654                 range.end = last_page - 1;
1655
1656                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
1657                                                     GTK_PRINT_PAGES_RANGES);
1658                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
1659                                                     &range, 1);
1660         }
1661
1662         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
1663         ev_window->priv->print_dialog = dialog;
1664         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
1665                                                        GTK_PRINT_CAPABILITY_PAGE_SET |
1666                                                        GTK_PRINT_CAPABILITY_COPIES |
1667                                                        GTK_PRINT_CAPABILITY_COLLATE |
1668                                                        GTK_PRINT_CAPABILITY_REVERSE |
1669                                                        GTK_PRINT_CAPABILITY_SCALE |
1670                                                        GTK_PRINT_CAPABILITY_GENERATE_PS);
1671         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
1672                                                 current_page);
1673
1674         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
1675                                             ev_window->priv->print_settings);
1676
1677         if (ev_window->priv->print_page_setup)
1678                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
1679                                                       ev_window->priv->print_page_setup);
1680
1681         g_signal_connect (G_OBJECT (dialog), "response",
1682                           G_CALLBACK (ev_window_print_dialog_response_cb),
1683                           ev_window);
1684
1685         gtk_widget_show (dialog);
1686 }
1687 #endif /* WITH_GTK_PRINT */
1688
1689 #ifdef WITH_GNOME_PRINT
1690 static gboolean
1691 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
1692                                     gint       response,
1693                                     EvWindow  *ev_window)
1694 {
1695         EvPrintJob *print_job;
1696         GnomePrintConfig *config;
1697
1698         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1699                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
1700                 ev_window->priv->print_dialog = NULL;
1701                 g_object_unref (ev_window->priv->print_job);
1702                 ev_window->priv->print_job = NULL;
1703
1704                 return FALSE;
1705         }
1706
1707         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1708
1709         /* FIXME: Change this when we have the first backend
1710          * that can print more than postscript
1711          */
1712         if (using_pdf_printer (config)) {
1713                 GtkWidget *dialog;
1714
1715                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1716                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1717                                                  _("Generating PDF is not supported"));
1718                 gtk_dialog_run (GTK_DIALOG (dialog));
1719                 gtk_widget_destroy (dialog);
1720
1721                 return FALSE;
1722         } else if (!using_postscript_printer (config)) {
1723                 GtkWidget *dialog;
1724
1725                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1726                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1727                                                  _("Printing is not supported on this printer."));
1728                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1729                                                           _("You were trying to print to a printer using the “%s” driver. "
1730                                                             "This program requires a PostScript printer driver."),
1731                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1732                 gtk_dialog_run (GTK_DIALOG (dialog));
1733                 gtk_widget_destroy (dialog);
1734
1735                 return FALSE;
1736         }
1737
1738         save_print_config_to_file (config);
1739
1740         print_job = g_object_new (EV_TYPE_PRINT_JOB,
1741                                   "gnome_print_job", ev_window->priv->print_job,
1742                                   "document", ev_window->priv->document,
1743                                   "print_dialog", print_dialog,
1744                                   NULL);
1745
1746         if (print_job != NULL) {
1747                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1748                 g_object_unref (print_job);
1749         }
1750
1751         g_object_unref (config);
1752
1753         gtk_widget_destroy (GTK_WIDGET (print_dialog));
1754         ev_window->priv->print_dialog = NULL;
1755         g_object_unref (ev_window->priv->print_job);
1756         ev_window->priv->print_job = NULL;
1757
1758         return FALSE;
1759 }
1760
1761 void
1762 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1763 {
1764         GnomePrintConfig *config;
1765         gchar *pages_label;
1766
1767         g_return_if_fail (EV_IS_WINDOW (ev_window));
1768         g_return_if_fail (ev_window->priv->document != NULL);
1769
1770         config = load_print_config_from_file ();
1771
1772         if (ev_window->priv->print_job == NULL)
1773                 ev_window->priv->print_job = gnome_print_job_new (config);
1774
1775         if (ev_window->priv->print_dialog == NULL) {
1776                 ev_window->priv->print_dialog =
1777                         gnome_print_dialog_new (ev_window->priv->print_job,
1778                                                 (guchar *) _("Print"),
1779                                                 (GNOME_PRINT_DIALOG_RANGE |
1780                                                  GNOME_PRINT_DIALOG_COPIES));
1781         }
1782
1783         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
1784                                       GTK_WINDOW (ev_window));
1785         g_object_unref (config);
1786
1787         pages_label = g_strconcat (_("Pages"), " ", NULL);
1788         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1789                                                  GNOME_PRINT_RANGE_ALL |
1790                                                  GNOME_PRINT_RANGE_RANGE,
1791                                                  first_page, last_page,
1792                                                  NULL, (const guchar *)pages_label);
1793         g_free (pages_label);
1794
1795         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1796                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1797                                            FALSE);
1798
1799         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
1800                           G_CALLBACK (ev_window_print_dialog_response_cb),
1801                           ev_window);
1802         gtk_widget_show (ev_window->priv->print_dialog);
1803 }
1804 #endif /* WITH_GNOME_PRINT */
1805
1806 static void
1807 ev_window_print (EvWindow *window)
1808 {
1809         EvPageCache *page_cache;
1810         gint         last_page;
1811
1812         page_cache = ev_page_cache_get (window->priv->document);
1813         last_page = ev_page_cache_get_n_pages (page_cache);
1814
1815 #ifdef WITH_PRINT
1816         ev_window_print_range (window, 1, last_page);
1817 #endif
1818 }
1819
1820 static void
1821 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1822 {
1823         ev_window_print (ev_window);
1824 }
1825
1826 static void
1827 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1828 {
1829         if (ev_window->priv->properties == NULL) {
1830                 ev_window->priv->properties = ev_properties_dialog_new ();
1831                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1832                                                    ev_window->priv->document);
1833                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1834                                            (gpointer *) &(ev_window->priv->properties));
1835                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1836                                               GTK_WINDOW (ev_window));
1837         }
1838
1839         gtk_widget_show (ev_window->priv->properties);
1840 }
1841
1842 static void
1843 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1844 {
1845         g_return_if_fail (EV_IS_WINDOW (ev_window));
1846
1847         gtk_widget_destroy (GTK_WIDGET (ev_window));
1848 }
1849
1850 static void
1851 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
1852 {
1853         GtkAction *action;
1854
1855         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
1856         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
1857
1858         action = gtk_action_group_get_action (window->priv->action_group,
1859                                               PAGE_SELECTOR_ACTION);
1860         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
1861 }
1862
1863 static void
1864 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
1865 {
1866         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
1867 }
1868
1869 static void
1870 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
1871 {
1872         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
1873 }
1874
1875 static void
1876 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
1877 {
1878         gboolean continuous;
1879
1880         ev_window_stop_presentation (ev_window);
1881         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1882         g_object_set (G_OBJECT (ev_window->priv->view),
1883                       "continuous", continuous,
1884                       NULL);
1885         ev_window_update_actions (ev_window);
1886 }
1887
1888 static void
1889 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
1890 {
1891         gboolean dual_page;
1892
1893         ev_window_stop_presentation (ev_window);
1894         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1895         g_object_set (G_OBJECT (ev_window->priv->view),
1896                       "dual-page", dual_page,
1897                       NULL);
1898         ev_window_update_actions (ev_window);
1899 }
1900
1901 static void
1902 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
1903 {
1904         ev_window_stop_presentation (ev_window);
1905
1906         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1907                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
1908         } else {
1909                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1910         }
1911         ev_window_update_actions (ev_window);
1912 }
1913
1914 static void
1915 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
1916 {
1917         ev_window_stop_presentation (ev_window);
1918
1919         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1920                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
1921         } else {
1922                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1923         }
1924         ev_window_update_actions (ev_window);
1925 }
1926
1927
1928 static void
1929 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1930 {
1931         g_return_if_fail (EV_IS_WINDOW (ev_window));
1932
1933         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1934 }
1935
1936 static void
1937 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1938 {
1939         g_return_if_fail (EV_IS_WINDOW (ev_window));
1940
1941         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1942                 g_error ("Find action should be insensitive since document doesn't support find");
1943                 return;
1944         }
1945
1946         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1947         gtk_widget_grab_focus (ev_window->priv->find_bar);
1948 }
1949
1950 static void
1951 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1952 {
1953         g_return_if_fail (EV_IS_WINDOW (ev_window));
1954
1955         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1956 }
1957
1958 static void
1959 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
1960 {
1961         g_return_if_fail (EV_IS_WINDOW (ev_window));
1962
1963         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1964 }
1965
1966 static void
1967 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1968 {
1969         g_return_if_fail (EV_IS_WINDOW (ev_window));
1970
1971         ev_view_copy (EV_VIEW (ev_window->priv->view));
1972 }
1973
1974 static void
1975 ev_window_update_fullscreen_popup (EvWindow *window)
1976 {
1977         GtkWidget *popup = window->priv->fullscreen_popup;
1978         int popup_width, popup_height;
1979         GdkScreen *screen;
1980         GdkRectangle screen_rect;
1981         gboolean toolbar;
1982
1983         g_return_if_fail (popup != NULL);
1984
1985         if (GTK_WIDGET (window)->window == NULL)
1986                 return;
1987
1988         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
1989                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1990         popup_width = popup->requisition.width;
1991         popup_height = popup->requisition.height;
1992
1993         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1994         gdk_screen_get_monitor_geometry (screen,
1995                         gdk_screen_get_monitor_at_window
1996                         (screen,
1997                          GTK_WIDGET (window)->window),
1998                          &screen_rect);
1999         if (toolbar) {
2000                 gtk_widget_set_size_request (popup,
2001                                              screen_rect.width,
2002                                              -1);
2003                 gtk_window_move (GTK_WINDOW (popup),
2004                                  screen_rect.x,
2005                                  screen_rect.y);
2006
2007         } else {
2008                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2009                 {
2010                         gtk_window_move (GTK_WINDOW (popup),
2011                                          screen_rect.x,
2012                                          screen_rect.y);
2013                 } else {
2014                         gtk_window_move (GTK_WINDOW (popup),
2015                                          screen_rect.x + screen_rect.width - popup_width,
2016                                          screen_rect.y);
2017                 }
2018         }
2019 }
2020
2021 static void
2022 screen_size_changed_cb (GdkScreen *screen,
2023                         EvWindow *window)
2024 {
2025         ev_window_update_fullscreen_popup (window);
2026 }
2027
2028 static void
2029 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2030                                       EvWindow *ev_window)
2031 {
2032         if (!ev_window_is_empty (ev_window))
2033                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2034                                              gtk_paned_get_position (GTK_PANED (object)));
2035 }
2036
2037 static void
2038 destroy_fullscreen_popup (EvWindow *window)
2039 {
2040         if (window->priv->fullscreen_popup != NULL)
2041         {
2042                 gtk_widget_destroy (window->priv->fullscreen_popup);
2043                 window->priv->fullscreen_popup = NULL;
2044         }
2045 }
2046
2047 static void
2048 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2049 {
2050         GtkAction *action;
2051
2052         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2053         g_return_if_fail (action != NULL);
2054
2055         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2056 }
2057
2058 static void
2059 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2060 {
2061         ev_window_update_fullscreen_popup (window);
2062 }
2063
2064 static gboolean
2065 fullscreen_timeout_cb (EvWindow *window)
2066 {
2067         EvView *view = EV_VIEW (window->priv->view);
2068
2069         if (!view || !ev_view_get_fullscreen (EV_VIEW (view)))
2070                 return FALSE;
2071
2072         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2073         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2074         window->priv->fullscreen_timeout_id = 0;
2075
2076         return FALSE;
2077 }
2078
2079 static void
2080 fullscreen_set_timeout (EvWindow *window)
2081 {
2082         if (window->priv->fullscreen_timeout_id != 0) {
2083                 g_source_remove (window->priv->fullscreen_timeout_id);
2084         }
2085
2086         window->priv->fullscreen_timeout_id =
2087             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2088
2089         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2090         update_chrome_visibility (window);
2091         ev_view_show_cursor (EV_VIEW (window->priv->view));
2092 }
2093
2094 static void
2095 fullscreen_clear_timeout (EvWindow *window)
2096 {
2097         if (window->priv->fullscreen_timeout_id != 0) {
2098                 g_source_remove (window->priv->fullscreen_timeout_id);
2099         }
2100
2101         window->priv->fullscreen_timeout_id = 0;
2102         update_chrome_visibility (window);
2103         ev_view_show_cursor (EV_VIEW (window->priv->view));
2104 }
2105
2106
2107 static gboolean
2108 fullscreen_motion_notify_cb (GtkWidget *widget,
2109                              GdkEventMotion *event,
2110                              gpointer user_data)
2111 {
2112         EvWindow *window = EV_WINDOW (user_data);
2113
2114         fullscreen_set_timeout (window);
2115
2116         return FALSE;
2117 }
2118
2119 static gboolean
2120 fullscreen_leave_notify_cb (GtkWidget *widget,
2121                             GdkEventCrossing *event,
2122                             gpointer user_data)
2123 {
2124         EvWindow *window = EV_WINDOW (user_data);
2125
2126         fullscreen_clear_timeout (window);
2127
2128         return FALSE;
2129 }
2130
2131 static GtkWidget *
2132 ev_window_get_exit_fullscreen_button (EvWindow *window)
2133 {
2134         GtkWidget *button, *icon, *label, *hbox;
2135
2136         button = gtk_button_new ();
2137         g_signal_connect (button, "clicked",
2138                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2139                           window);
2140         gtk_widget_show (button);
2141
2142         hbox = gtk_hbox_new (FALSE, 2);
2143         gtk_widget_show (hbox);
2144         gtk_container_add (GTK_CONTAINER (button), hbox);
2145
2146         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2147         gtk_widget_show (icon);
2148         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2149
2150         label = gtk_label_new (_("Leave Fullscreen"));
2151         gtk_widget_show (label);
2152         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2153
2154         return button;
2155 }
2156
2157 static GtkWidget *
2158 ev_window_create_fullscreen_popup (EvWindow *window)
2159 {
2160         GtkWidget *popup;
2161         GtkWidget *hbox;
2162         GtkWidget *button;
2163         GdkScreen *screen;
2164
2165         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2166                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
2167
2168         popup = gtk_window_new (GTK_WINDOW_POPUP);
2169         hbox = gtk_hbox_new (FALSE, 0);
2170         button = ev_window_get_exit_fullscreen_button (window);
2171
2172         gtk_container_add (GTK_CONTAINER (popup), hbox);
2173         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2174                             TRUE, TRUE, 0);
2175         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2176
2177         gtk_widget_show (button);
2178         gtk_widget_show (hbox);
2179
2180         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2181
2182         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2183         g_signal_connect_object (screen, "size-changed",
2184                                  G_CALLBACK (screen_size_changed_cb),
2185                                  window, 0);
2186         g_signal_connect_object (popup, "size_request",
2187                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2188                                  window, 0);
2189
2190         gtk_window_set_screen (GTK_WINDOW (popup),
2191                                gtk_widget_get_screen (GTK_WIDGET (window)));
2192
2193         return popup;
2194 }
2195
2196
2197 static void
2198 ev_window_update_fullscreen_action (EvWindow *window)
2199 {
2200         GtkAction *action;
2201
2202         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2203         g_signal_handlers_block_by_func
2204                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2205         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2206                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2207         g_signal_handlers_unblock_by_func
2208                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2209 }
2210
2211 static void
2212 ev_window_run_fullscreen (EvWindow *window)
2213 {
2214         if (window->priv->fullscreen_popup == NULL)
2215                 window->priv->fullscreen_popup
2216                         = ev_window_create_fullscreen_popup (window);
2217
2218         g_object_set (G_OBJECT (window->priv->scrolled_window),
2219                       "shadow-type", GTK_SHADOW_NONE,
2220                       NULL);
2221
2222         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2223         ev_window_update_fullscreen_action (window);
2224
2225         gtk_window_fullscreen (GTK_WINDOW (window));
2226         gtk_widget_grab_focus (window->priv->view);
2227         ev_window_update_fullscreen_popup (window);
2228
2229         g_signal_connect (window->priv->view,
2230                           "motion-notify-event",
2231                           G_CALLBACK (fullscreen_motion_notify_cb),
2232                           window);
2233         g_signal_connect (window->priv->view,
2234                           "leave-notify-event",
2235                           G_CALLBACK (fullscreen_leave_notify_cb),
2236                           window);
2237         fullscreen_set_timeout (window);
2238
2239         if (!ev_window_is_empty (window))
2240                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2241 }
2242
2243 static void
2244 ev_window_stop_fullscreen (EvWindow *window)
2245 {
2246         EvView *view = EV_VIEW (window->priv->view);
2247
2248         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2249                 return;
2250
2251         g_object_set (G_OBJECT (window->priv->scrolled_window),
2252                       "shadow-type", GTK_SHADOW_IN,
2253                       NULL);
2254
2255         ev_view_set_fullscreen (view, FALSE);
2256         ev_window_update_fullscreen_action (window);
2257         gtk_window_unfullscreen (GTK_WINDOW (window));
2258
2259         g_signal_handlers_disconnect_by_func (window->priv->view,
2260                                               (gpointer) fullscreen_motion_notify_cb,
2261                                               window);
2262         g_signal_handlers_disconnect_by_func (window->priv->view,
2263                                               (gpointer) fullscreen_leave_notify_cb,
2264                                               window);
2265         fullscreen_clear_timeout (window);
2266
2267         if (!ev_window_is_empty (window))
2268                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2269 }
2270
2271 static void
2272 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2273 {
2274         gboolean fullscreen;
2275
2276         g_return_if_fail (EV_IS_WINDOW (window));
2277         ev_window_stop_presentation (window);
2278
2279         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2280         if (fullscreen) {
2281                 ev_window_run_fullscreen (window);
2282         } else {
2283                 ev_window_stop_fullscreen (window);
2284         }
2285 }
2286
2287 static void
2288 ev_window_update_presentation_action (EvWindow *window)
2289 {
2290         GtkAction *action;
2291
2292         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2293         g_signal_handlers_block_by_func
2294                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2295         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2296                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2297         g_signal_handlers_unblock_by_func
2298                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2299 }
2300
2301 static void
2302 ev_window_run_presentation (EvWindow *window)
2303 {
2304         g_object_set (G_OBJECT (window->priv->scrolled_window),
2305                       "shadow-type", GTK_SHADOW_NONE,
2306                       NULL);
2307
2308         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2309         ev_window_update_presentation_action (window);
2310
2311         gtk_widget_grab_focus (window->priv->view);
2312         gtk_window_fullscreen (GTK_WINDOW (window));
2313
2314         g_signal_connect (window->priv->view,
2315                           "motion-notify-event",
2316                           G_CALLBACK (fullscreen_motion_notify_cb),
2317                           window);
2318         g_signal_connect (window->priv->view,
2319                           "leave-notify-event",
2320                           G_CALLBACK (fullscreen_leave_notify_cb),
2321                           window);
2322         fullscreen_set_timeout (window);
2323
2324         if (!ev_window_is_empty (window))
2325                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2326 }
2327
2328 static void
2329 ev_window_stop_presentation (EvWindow *window)
2330 {
2331         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2332                 return;
2333
2334         g_object_set (G_OBJECT (window->priv->scrolled_window),
2335                       "shadow-type", GTK_SHADOW_IN,
2336                       NULL);
2337
2338         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2339         ev_window_update_presentation_action (window);
2340         gtk_window_unfullscreen (GTK_WINDOW (window));
2341
2342         g_signal_handlers_disconnect_by_func (window->priv->view,
2343                                               (gpointer) fullscreen_motion_notify_cb,
2344                                               window);
2345         g_signal_handlers_disconnect_by_func (window->priv->view,
2346                                               (gpointer) fullscreen_leave_notify_cb,
2347                                               window);
2348         fullscreen_clear_timeout (window);
2349
2350         if (!ev_window_is_empty (window))
2351                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2352 }
2353
2354 static void
2355 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2356 {
2357         gboolean presentation;
2358
2359         g_return_if_fail (EV_IS_WINDOW (window));
2360         ev_window_stop_fullscreen (window);
2361
2362         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2363         if (presentation) {
2364                 ev_window_run_presentation (window);
2365         } else {
2366                 ev_window_stop_presentation (window);
2367         }
2368 }
2369
2370 static void
2371 ev_window_run_preview (EvWindow *window)
2372 {
2373         EggToolbarsModel *model;
2374         EggTbModelFlags   flags;
2375
2376         model = egg_toolbars_model_new ();
2377
2378         egg_toolbars_model_load_toolbars (model,
2379                                           DATADIR"/evince-toolbar.xml");
2380
2381         flags = egg_toolbars_model_get_flags (model, 1);
2382         egg_toolbars_model_set_flags (model, 1, flags &= ~(EGG_TB_MODEL_HIDDEN));
2383
2384         egg_editable_toolbar_set_model (EGG_EDITABLE_TOOLBAR (window->priv->toolbar),
2385                                         model);
2386
2387         egg_editable_toolbar_hide (EGG_EDITABLE_TOOLBAR (window->priv->toolbar),
2388                                    "DefaultToolBar");
2389         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (window->priv->toolbar),
2390                                    "PreviewToolBar");
2391
2392         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2393
2394         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2395         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2396         update_chrome_visibility (window);
2397 }
2398
2399 static gboolean
2400 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2401 {
2402         EvWindow *window = EV_WINDOW (widget);
2403         EvWindowPrivate *priv = window->priv;
2404
2405         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2406                 fullscreen_set_timeout (window);
2407
2408         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2409 }
2410
2411 static gboolean
2412 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2413 {
2414         EvWindow *window = EV_WINDOW (widget);
2415         EvWindowPrivate *priv = window->priv;
2416
2417         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
2418                 fullscreen_set_timeout (window);
2419                 gtk_widget_hide (priv->fullscreen_popup);
2420         }
2421
2422         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2423 }
2424
2425 static void
2426 ev_window_screen_changed (GtkWidget *widget,
2427                           GdkScreen *old_screen)
2428 {
2429         EvWindow *window = EV_WINDOW (widget);
2430         EvWindowPrivate *priv = window->priv;
2431         GdkScreen *screen;
2432
2433         screen = gtk_widget_get_screen (widget);
2434         if (screen == old_screen)
2435                 return;
2436
2437 #ifdef HAVE_GTK_RECENT
2438         if (old_screen) {
2439                 g_signal_handlers_disconnect_by_func (
2440                         gtk_recent_manager_get_for_screen (old_screen),
2441                         G_CALLBACK (ev_window_setup_recent), window);
2442         }
2443
2444         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2445         g_signal_connect_swapped (priv->recent_manager,
2446                                   "changed",
2447                                   G_CALLBACK (ev_window_setup_recent),
2448                                   window);
2449 #endif
2450
2451         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2452                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2453         }
2454
2455         if (priv->fullscreen_popup != NULL) {
2456                 g_signal_handlers_disconnect_by_func
2457                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2458
2459                 g_signal_connect_object (screen, "size-changed",
2460                                          G_CALLBACK (screen_size_changed_cb),
2461                                          window, 0);
2462                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2463
2464                 ev_window_update_fullscreen_popup (window);
2465         }
2466 }
2467
2468 static void
2469 ev_window_set_page_mode (EvWindow         *window,
2470                          EvWindowPageMode  page_mode)
2471 {
2472         GtkWidget *child = NULL;
2473         GtkWidget *real_child;
2474
2475         if (window->priv->page_mode == page_mode)
2476                 return;
2477
2478         window->priv->page_mode = page_mode;
2479
2480         switch (page_mode) {
2481                 case PAGE_MODE_DOCUMENT:
2482                         child = window->priv->view;
2483                         break;
2484                 case PAGE_MODE_PASSWORD:
2485                         child = window->priv->password_view;
2486                         break;
2487                 default:
2488                         g_assert_not_reached ();
2489         }
2490
2491         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2492         if (child != real_child) {
2493                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2494                                       real_child);
2495                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2496                                    child);
2497         }
2498         ev_window_update_actions (window);
2499 }
2500
2501
2502 static void
2503 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2504 {
2505         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2506 }
2507
2508 static void
2509 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2510 {
2511         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2512 }
2513
2514 static void
2515 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2516 {
2517         EvWindow *ev_window = EV_WINDOW (data);
2518         egg_editable_toolbar_set_edit_mode
2519                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2520         ev_application_save_toolbars_model (EV_APP);
2521         gtk_widget_destroy (GTK_WIDGET (dialog));
2522 }
2523
2524 static void
2525 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2526 {
2527         GtkWidget *dialog;
2528         GtkWidget *editor;
2529
2530         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
2531                                               GTK_WINDOW (ev_window),
2532                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2533                                               GTK_STOCK_CLOSE,
2534                                               GTK_RESPONSE_CLOSE,
2535                                               NULL);
2536         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2537         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2538         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2539         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2540         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2541
2542         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2543                                          ev_application_get_toolbars_model (EV_APP));
2544         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2545         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2546
2547         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2548
2549         egg_editable_toolbar_set_edit_mode
2550                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2551
2552         g_signal_connect (dialog, "response",
2553                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2554                           ev_window);
2555         gtk_widget_show_all (dialog);
2556 }
2557
2558 static void
2559 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2560 {
2561         g_return_if_fail (EV_IS_WINDOW (ev_window));
2562
2563         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2564         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2565 }
2566
2567 static void
2568 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2569 {
2570         g_return_if_fail (EV_IS_WINDOW (ev_window));
2571
2572         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2573         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2574 }
2575
2576 static void
2577 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2578 {
2579         g_return_if_fail (EV_IS_WINDOW (ev_window));
2580
2581         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2582 }
2583
2584 static void
2585 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2586 {
2587         g_return_if_fail (EV_IS_WINDOW (ev_window));
2588
2589         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2590 }
2591
2592 static void
2593 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2594 {
2595         g_return_if_fail (EV_IS_WINDOW (ev_window));
2596
2597         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2598 }
2599
2600 static void
2601 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2602 {
2603         int n_pages;
2604
2605         g_return_if_fail (EV_IS_WINDOW (ev_window));
2606
2607         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2608         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2609 }
2610
2611 static void
2612 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2613 {
2614         int n_pages, current_page;
2615
2616         g_return_if_fail (EV_IS_WINDOW (ev_window));
2617
2618         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2619         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2620
2621         if (current_page + 10 < n_pages)
2622                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2623 }
2624
2625 static void
2626 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2627 {
2628         int current_page;
2629
2630         g_return_if_fail (EV_IS_WINDOW (ev_window));
2631
2632         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2633
2634         if (current_page - 10 >= 0)
2635                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2636 }
2637
2638 static void
2639 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2640 {
2641         char *uri;
2642
2643         g_return_if_fail (EV_IS_WINDOW (ev_window));
2644
2645         uri = g_strdup (ev_window->priv->uri);
2646
2647         ev_window_open_uri (ev_window, uri, NULL, 0);
2648
2649         g_free (uri);
2650 }
2651
2652 static void
2653 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2654 {
2655         GError *error = NULL;
2656
2657         g_return_if_fail (EV_IS_WINDOW (ev_window));
2658
2659         gnome_help_display ("evince.xml", NULL, &error);
2660
2661         if(error != NULL) {
2662                 g_warning (error->message);
2663                 g_error_free (error);
2664         }
2665 }
2666
2667 static void
2668 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2669 {
2670         gtk_window_unfullscreen (GTK_WINDOW (window));
2671 }
2672
2673 static void
2674 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2675 {
2676         GtkWidget *widget;
2677
2678         widget = gtk_window_get_focus (GTK_WINDOW (window));
2679         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2680                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2681                 gtk_widget_grab_focus (window->priv->view);
2682         } else {
2683                 gboolean fullscreen;
2684                 gboolean presentation;
2685
2686                 g_object_get (window->priv->view,
2687                               "fullscreen", &fullscreen,
2688                               "presentation", &presentation,
2689                               NULL);
2690
2691                 if (fullscreen) {
2692                         ev_window_stop_fullscreen (window);
2693                 } else if (presentation) {
2694                         ev_window_stop_presentation (window);
2695                         gtk_widget_grab_focus (window->priv->view);
2696                 } else {
2697                         gtk_widget_grab_focus (window->priv->view);
2698                 }
2699
2700                 if (fullscreen && presentation)
2701                         g_warning ("Both fullscreen and presentation set somehow");
2702         }
2703 }
2704
2705 static void
2706 update_view_size (EvView *view, EvWindow *window)
2707 {
2708         int width, height;
2709         GtkRequisition vsb_requisition;
2710         GtkRequisition hsb_requisition;
2711         int scrollbar_spacing;
2712
2713         /* Calculate the width available for the */
2714         width = window->priv->scrolled_window->allocation.width;
2715         height = window->priv->scrolled_window->allocation.height;
2716
2717         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2718                 width -= 2 * window->priv->view->style->xthickness;
2719                 height -= 2 * window->priv->view->style->ythickness;
2720         }
2721
2722         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2723                                  &vsb_requisition);
2724         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2725                                  &hsb_requisition);
2726         gtk_widget_style_get (window->priv->scrolled_window,
2727                               "scrollbar_spacing", &scrollbar_spacing,
2728                               NULL);
2729
2730         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2731                                    MAX (1, width),
2732                                    MAX (1, height),
2733                                    vsb_requisition.width + scrollbar_spacing,
2734                                    hsb_requisition.height + scrollbar_spacing);
2735 }
2736
2737 static void
2738 save_sizing_mode (EvWindow *window)
2739 {
2740         EvSizingMode mode;
2741         GEnumValue *enum_value;
2742
2743         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2744         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2745
2746         if (!ev_window_is_empty (window))
2747                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2748                                                 enum_value->value_nick);
2749 }
2750
2751 static void
2752 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2753                                   EvWindow   *ev_window)
2754 {
2755         GtkWidget *scrolled_window;
2756         EvSizingMode sizing_mode;
2757
2758         g_object_get (ev_window->priv->view,
2759                       "sizing-mode", &sizing_mode,
2760                       NULL);
2761
2762         scrolled_window = ev_window->priv->scrolled_window;
2763
2764         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2765
2766         if (sizing_mode != EV_SIZING_FREE)
2767                 update_view_size (NULL, ev_window);
2768
2769         switch (sizing_mode) {
2770                 case EV_SIZING_BEST_FIT:
2771                         g_object_set (G_OBJECT (scrolled_window),
2772                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2773                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2774                                       NULL);
2775                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2776                                           G_CALLBACK (update_view_size),
2777                                           ev_window);
2778                         break;
2779                 case EV_SIZING_FIT_WIDTH:
2780                         g_object_set (G_OBJECT (scrolled_window),
2781                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2782                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2783                                       NULL);
2784                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2785                                           G_CALLBACK (update_view_size),
2786                                           ev_window);
2787                         break;
2788                 case EV_SIZING_FREE:
2789                         g_object_set (G_OBJECT (scrolled_window),
2790                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2791                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2792                                       NULL);
2793                         break;
2794         }
2795
2796         update_sizing_buttons (ev_window);
2797         save_sizing_mode (ev_window);
2798 }
2799
2800 static void
2801 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2802 {
2803         ev_window_update_actions (ev_window);
2804
2805         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2806                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2807                                                 ev_view_get_zoom (view));
2808         }
2809 }
2810
2811 static void
2812 ev_window_update_continuous_action (EvWindow *window)
2813 {
2814         GtkAction *action;
2815
2816         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2817         g_signal_handlers_block_by_func
2818                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2819         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2820                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2821         g_signal_handlers_unblock_by_func
2822                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2823 }
2824
2825 static void
2826 ev_window_update_dual_page_action (EvWindow *window)
2827 {
2828         GtkAction *action;
2829
2830         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2831         g_signal_handlers_block_by_func
2832                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2833         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2834                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2835         g_signal_handlers_unblock_by_func
2836                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2837 }
2838
2839 static void
2840 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2841 {
2842         ev_window_update_continuous_action (ev_window);
2843
2844         if (!ev_window_is_empty (ev_window))
2845                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2846                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2847 }
2848
2849 static void
2850 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2851 {
2852         int rotation;
2853
2854         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2855
2856         if (!ev_window_is_empty (window))
2857                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2858                                              rotation);
2859
2860         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2861                                        rotation);
2862 }
2863
2864 static void
2865 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2866 {
2867         ev_window_update_actions (window);
2868 }
2869
2870 static void
2871 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2872 {
2873         ev_window_update_dual_page_action (ev_window);
2874
2875         if (!ev_window_is_empty (ev_window))
2876                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2877                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2878 }
2879
2880 static char *
2881 build_comments_string (void)
2882 {
2883         PopplerBackend backend;
2884         const char *backend_name;
2885         const char *version;
2886
2887         backend = poppler_get_backend ();
2888         version = poppler_get_version ();
2889         switch (backend) {
2890                 case POPPLER_BACKEND_CAIRO:
2891                         backend_name = "cairo";
2892                         break;
2893                 case POPPLER_BACKEND_SPLASH:
2894                         backend_name = "splash";
2895                         break;
2896                 default:
2897                         backend_name = "unknown";
2898                         break;
2899         }
2900
2901         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2902                                   "Using poppler %s (%s)"),
2903                                 version, backend_name);
2904 }
2905
2906 static void
2907 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2908 {
2909         const char *authors[] = {
2910                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2911                 "Jonathan Blandford <jrb@gnome.org>",
2912                 "Marco Pesenti Gritti <marco@gnome.org>",
2913                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2914                 "Bryan Clark <clarkbw@gnome.org>",
2915                 "Carlos Garcia Campos  <carlosgc@gnome.org>",
2916                 NULL
2917         };
2918
2919         const char *documenters[] = {
2920                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2921                 NULL
2922         };
2923
2924         const char *license[] = {
2925                 N_("Evince is free software; you can redistribute it and/or modify "
2926                    "it under the terms of the GNU General Public License as published by "
2927                    "the Free Software Foundation; either version 2 of the License, or "
2928                    "(at your option) any later version.\n"),
2929                 N_("Evince is distributed in the hope that it will be useful, "
2930                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
2931                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
2932                    "GNU General Public License for more details.\n"),
2933                 N_("You should have received a copy of the GNU General Public License "
2934                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
2935                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2936         };
2937
2938         char *license_trans;
2939         char *comments;
2940
2941 #ifdef ENABLE_NLS
2942         const char **p;
2943
2944         for (p = authors; *p; ++p)
2945                 *p = _(*p);
2946
2947         for (p = documenters; *p; ++p)
2948                 *p = _(*p);
2949 #endif
2950
2951         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2952                                      _(license[2]), "\n", NULL);
2953         comments = build_comments_string ();
2954
2955         gtk_show_about_dialog (
2956                 GTK_WINDOW (ev_window),
2957                 "name", _("Evince"),
2958                 "version", VERSION,
2959                 "copyright",
2960                 _("\xc2\xa9 1996-2005 The Evince authors"),
2961                 "license", license_trans,
2962                 "website", "http://www.gnome.org/projects/evince",
2963                 "comments", comments,
2964                 "authors", authors,
2965                 "documenters", documenters,
2966                 "translator-credits", _("translator-credits"),
2967                 "logo-icon-name", "evince",
2968                 "wrap-license", TRUE,
2969                 NULL);
2970
2971         g_free (comments);
2972         g_free (license_trans);
2973 }
2974
2975 static void
2976 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2977 {
2978         gboolean active;
2979
2980         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2981         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2982         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2983 }
2984
2985 static void
2986 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2987 {
2988         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2989                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2990 }
2991
2992 static void
2993 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2994                                            GParamSpec *pspec,
2995                                            EvWindow   *ev_window)
2996 {
2997         GtkWidget *current_page;
2998         const char *id;
2999
3000         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3001
3002         if (current_page == ev_window->priv->sidebar_links) {
3003                 id = LINKS_SIDEBAR_ID;
3004         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3005                 id = THUMBNAILS_SIDEBAR_ID;
3006         } else if (current_page == ev_window->priv->sidebar_attachments) {
3007                 id = ATTACHMENTS_SIDEBAR_ID;
3008         } else {
3009                 g_assert_not_reached();
3010         }
3011
3012         g_object_unref (current_page);
3013
3014         if (!ev_window_is_empty (ev_window))
3015                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3016 }
3017
3018 static void
3019 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3020                                          GParamSpec *pspec,
3021                                          EvWindow   *ev_window)
3022 {
3023         EvView *view = EV_VIEW (ev_window->priv->view);
3024         GtkAction *action;
3025
3026         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3027         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3028                                       GTK_WIDGET_VISIBLE (ev_sidebar));
3029
3030         if (!ev_view_get_presentation (view) &&
3031             !ev_view_get_fullscreen (view)) {
3032                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3033                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3034         }
3035 }
3036
3037 static gboolean
3038 view_menu_popup_cb (EvView   *view,
3039                     EvLink   *link,
3040                     EvWindow *ev_window)
3041 {
3042         GtkWidget *popup;
3043         gboolean   show_external = FALSE;
3044         gboolean   show_internal = FALSE;
3045         GtkAction *action;
3046
3047         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3048                 return FALSE;
3049
3050         if (ev_window->priv->link)
3051                 g_object_unref (ev_window->priv->link);
3052
3053         if (link)
3054                 ev_window->priv->link = g_object_ref (link);
3055         else
3056                 ev_window->priv->link = NULL;
3057
3058         popup = ev_window->priv->view_popup;
3059
3060         if (ev_window->priv->link) {
3061                 EvLinkAction *ev_action;
3062
3063                 ev_action = ev_link_get_action (link);
3064                 if (!ev_action)
3065                         return FALSE;
3066
3067                 switch (ev_link_action_get_action_type (ev_action)) {
3068                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
3069                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3070                                 show_internal = TRUE;
3071                                 break;
3072                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3073                         case EV_LINK_ACTION_TYPE_LAUNCH:
3074                                 show_external = TRUE;
3075                                 break;
3076                         default:
3077                                 break;
3078                 }
3079         }
3080
3081         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3082                                               "OpenLink");
3083         gtk_action_set_visible (action, show_external);
3084
3085         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3086                                               "CopyLinkAddress");
3087         gtk_action_set_visible (action, show_external);
3088
3089         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3090                                               "GoLink");
3091         gtk_action_set_visible (action, show_internal);
3092
3093         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3094                         NULL, NULL,
3095                         3, gtk_get_current_event_time ());
3096         return TRUE;
3097 }
3098
3099 static gboolean
3100 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3101                               GList           *attach_list,
3102                               EvWindow        *ev_window)
3103 {
3104         GtkWidget *popup;
3105
3106         g_assert (attach_list != NULL);
3107
3108         if (ev_window->priv->attach_list) {
3109                 g_list_foreach (ev_window->priv->attach_list,
3110                                 (GFunc) g_object_unref, NULL);
3111                 g_list_free (ev_window->priv->attach_list);
3112         }
3113
3114         ev_window->priv->attach_list = attach_list;
3115
3116         popup = ev_window->priv->attachment_popup;
3117
3118         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3119                         NULL, NULL,
3120                         3, gtk_get_current_event_time ());
3121
3122         return TRUE;
3123 }
3124
3125 static void
3126 view_find_status_changed_cb (EvView     *view,
3127                              GParamSpec *pspec,
3128                              EvWindow   *ev_window)
3129 {
3130         const char *text;
3131
3132         text = ev_view_get_find_status (view);
3133         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3134                                       text);
3135 }
3136
3137 static void
3138 find_bar_previous_cb (EggFindBar *find_bar,
3139                       EvWindow   *ev_window)
3140 {
3141         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3142 }
3143
3144 static void
3145 find_bar_next_cb (EggFindBar *find_bar,
3146                   EvWindow   *ev_window)
3147 {
3148         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3149 }
3150
3151 static void
3152 find_bar_close_cb (EggFindBar *find_bar,
3153                    EvWindow   *ev_window)
3154 {
3155         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3156 }
3157
3158 static void
3159 find_bar_search_changed_cb (EggFindBar *find_bar,
3160                             GParamSpec *param,
3161                             EvWindow   *ev_window)
3162 {
3163         gboolean case_sensitive;
3164         gboolean visible;
3165         const char *search_string;
3166
3167         g_return_if_fail (EV_IS_WINDOW (ev_window));
3168
3169         /* Either the string or case sensitivity could have changed,
3170          * we connect this callback to both. We also connect it
3171          * to ::visible so when the find bar is hidden, we should
3172          * pretend the search string is NULL/""
3173          */
3174
3175         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3176         visible = GTK_WIDGET_VISIBLE (find_bar);
3177         search_string = egg_find_bar_get_search_string (find_bar);
3178
3179         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3180
3181         if (ev_window->priv->document &&
3182             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3183                 if (visible && search_string && search_string[0]) {
3184                         ev_document_doc_mutex_lock ();
3185                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3186                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3187                                                 search_string,
3188                                                 case_sensitive);
3189                         ev_document_doc_mutex_unlock ();
3190                 } else {
3191                         ev_document_doc_mutex_lock ();
3192                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3193                         ev_document_doc_mutex_unlock ();
3194
3195                         ev_window_update_actions (ev_window);
3196                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3197                                                       NULL);
3198                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3199                 }
3200         }
3201 }
3202
3203 static void
3204 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3205 {
3206         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3207 }
3208
3209 static void
3210 zoom_control_changed_cb (EphyZoomAction *action,
3211                          float           zoom,
3212                          EvWindow       *ev_window)
3213 {
3214         EvSizingMode mode;
3215
3216         g_return_if_fail (EV_IS_WINDOW (ev_window));
3217
3218         if (zoom == EPHY_ZOOM_BEST_FIT) {
3219                 mode = EV_SIZING_BEST_FIT;
3220         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3221                 mode = EV_SIZING_FIT_WIDTH;
3222         } else {
3223                 mode = EV_SIZING_FREE;
3224         }
3225
3226         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3227
3228         if (mode == EV_SIZING_FREE) {
3229                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
3230         }
3231 }
3232
3233 static void
3234 ev_window_finalize (GObject *object)
3235 {
3236         GList *windows = ev_application_get_windows (EV_APP);
3237
3238         if (windows == NULL) {
3239                 ev_application_shutdown (EV_APP);
3240         } else {
3241                 g_list_free (windows);
3242         }
3243
3244         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3245 }
3246
3247 static void
3248 ev_window_dispose (GObject *object)
3249 {
3250         EvWindow *window = EV_WINDOW (object);
3251         EvWindowPrivate *priv = window->priv;
3252
3253         if (priv->title) {
3254                 ev_window_title_free (priv->title);
3255                 priv->title = NULL;
3256         }
3257
3258         if (priv->ui_manager) {
3259                 g_object_unref (priv->ui_manager);
3260                 priv->ui_manager = NULL;
3261         }
3262
3263         if (priv->action_group) {
3264                 g_object_unref (priv->action_group);
3265                 priv->action_group = NULL;
3266         }
3267
3268         if (priv->view_popup_action_group) {
3269                 g_object_unref (priv->view_popup_action_group);
3270                 priv->view_popup_action_group = NULL;
3271         }
3272
3273         if (priv->attachment_popup_action_group) {
3274                 g_object_unref (priv->attachment_popup_action_group);
3275                 priv->attachment_popup_action_group = NULL;
3276         }
3277
3278 #ifdef HAVE_GTK_RECENT
3279         if (priv->recent_action_group) {
3280                 g_object_unref (priv->recent_action_group);
3281                 priv->recent_action_group = NULL;
3282         }
3283
3284         if (priv->recent_manager) {
3285                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3286                                                       ev_window_setup_recent,
3287                                                       window);
3288                 priv->recent_manager = NULL;
3289         }
3290
3291         priv->recent_ui_id = 0;
3292 #else
3293         if (priv->recent_view) {
3294                 g_object_unref (priv->recent_view);
3295                 priv->recent_view = NULL;
3296         }
3297 #endif /* HAVE_GTK_RECENT */
3298
3299         if (priv->page_cache) {
3300                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3301                 priv->page_cache = NULL;
3302         }
3303
3304         if (priv->document) {
3305                 g_object_unref (priv->document);
3306                 priv->document = NULL;
3307         }
3308
3309         if (priv->view) {
3310                 g_object_unref (priv->view);
3311                 priv->view = NULL;
3312         }
3313
3314         if (priv->password_view) {
3315                 g_object_unref (priv->password_view);
3316                 priv->password_view = NULL;
3317         }
3318
3319         if (priv->xfer_job) {
3320                 ev_window_clear_xfer_job (window);
3321         }
3322
3323         if (priv->local_uri) {
3324                 ev_window_clear_local_uri (window);
3325         }
3326
3327         ev_window_close_dialogs (window);
3328
3329 #ifdef WITH_GTK_PRINT
3330         ev_window_clear_print_job (window);
3331
3332         if (window->priv->gtk_print_job) {
3333                 g_object_unref (window->priv->gtk_print_job);
3334                 window->priv->gtk_print_job = NULL;
3335         }
3336
3337         if (window->priv->printer) {
3338                 g_object_unref (window->priv->printer);
3339                 window->priv->printer = NULL;
3340         }
3341
3342         if (window->priv->print_settings) {
3343                 g_object_unref (window->priv->print_settings);
3344                 window->priv->print_settings = NULL;
3345         }
3346
3347         if (window->priv->print_page_setup) {
3348                 g_object_unref (window->priv->print_page_setup);
3349                 window->priv->print_page_setup = NULL;
3350         }
3351 #endif
3352
3353         if (priv->link) {
3354                 g_object_unref (priv->link);
3355                 priv->link = NULL;
3356         }
3357
3358         if (priv->attach_list) {
3359                 g_list_foreach (priv->attach_list,
3360                                 (GFunc) g_object_unref,
3361                                 NULL);
3362                 g_list_free (priv->attach_list);
3363                 priv->attach_list = NULL;
3364         }
3365
3366         if (priv->find_bar) {
3367                 g_signal_handlers_disconnect_by_func
3368                         (window->priv->find_bar,
3369                          G_CALLBACK (find_bar_close_cb),
3370                          window);
3371                 priv->find_bar = NULL;
3372         }
3373
3374         if (priv->uri) {
3375                 g_free (priv->uri);
3376                 priv->uri = NULL;
3377         }
3378
3379         if (priv->dest) {
3380                 g_object_unref (priv->dest);
3381                 priv->dest = NULL;
3382         }
3383
3384         if (priv->fullscreen_timeout_id) {
3385                 g_source_remove (priv->fullscreen_timeout_id);
3386                 priv->fullscreen_timeout_id = 0;
3387         }
3388         destroy_fullscreen_popup (window);
3389
3390         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3391 }
3392
3393 static void
3394 ev_window_class_init (EvWindowClass *ev_window_class)
3395 {
3396         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3397         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3398
3399         g_object_class->dispose = ev_window_dispose;
3400         g_object_class->finalize = ev_window_finalize;
3401
3402         widget_class->focus_in_event = ev_window_focus_in_event;
3403         widget_class->focus_out_event = ev_window_focus_out_event;
3404         widget_class->screen_changed = ev_window_screen_changed;
3405
3406         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3407 }
3408
3409 /* Normal items */
3410 static const GtkActionEntry entries[] = {
3411         { "File", NULL, N_("_File") },
3412         { "Edit", NULL, N_("_Edit") },
3413         { "View", NULL, N_("_View") },
3414         { "Go", NULL, N_("_Go") },
3415         { "Help", NULL, N_("_Help") },
3416
3417         /* File menu */
3418         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3419           N_("Open an existing document"),
3420           G_CALLBACK (ev_window_cmd_file_open) },
3421         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3422           N_("Save a copy of the current document"),
3423           G_CALLBACK (ev_window_cmd_save_as) },
3424         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3425           N_("Print this document"),
3426           G_CALLBACK (ev_window_cmd_file_print) },
3427         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3428           G_CALLBACK (ev_window_cmd_file_properties) },
3429         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3430           G_CALLBACK (ev_window_cmd_file_close_window) },
3431
3432         /* Edit menu */
3433         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3434           G_CALLBACK (ev_window_cmd_edit_copy) },
3435         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3436           G_CALLBACK (ev_window_cmd_edit_select_all) },
3437         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3438           N_("Find a word or phrase in the document"),
3439           G_CALLBACK (ev_window_cmd_edit_find) },
3440         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3441           G_CALLBACK (ev_window_cmd_edit_find_next) },
3442         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3443           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3444         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3445           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3446         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
3447           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3448         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
3449           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3450
3451         /* View menu */
3452         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
3453           N_("Enlarge the document"),
3454           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3455         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
3456           N_("Shrink the document"),
3457           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3458         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
3459           N_("Reload the document"),
3460           G_CALLBACK (ev_window_cmd_view_reload) },
3461
3462         /* Go menu */
3463         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
3464           N_("Go to the previous page"),
3465           G_CALLBACK (ev_window_cmd_go_previous_page) },
3466         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
3467           N_("Go to the next page"),
3468           G_CALLBACK (ev_window_cmd_go_next_page) },
3469         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
3470           N_("Go to the first page"),
3471           G_CALLBACK (ev_window_cmd_go_first_page) },
3472         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
3473           N_("Go to the last page"),
3474           G_CALLBACK (ev_window_cmd_go_last_page) },
3475
3476         /* Help menu */
3477         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
3478           G_CALLBACK (ev_window_cmd_help_contents) },
3479
3480         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
3481           G_CALLBACK (ev_window_cmd_help_about) },
3482
3483         /* Toolbar-only */
3484         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
3485           N_("Leave fullscreen mode"),
3486           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
3487
3488         /* Accellerators */
3489         { "Escape", NULL, "", "Escape", "",
3490           G_CALLBACK (ev_window_cmd_escape) },
3491         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
3492           G_CALLBACK (ev_window_cmd_edit_find) },
3493         { "PageDown", NULL, "", "Page_Down", NULL,
3494           G_CALLBACK (ev_window_cmd_scroll_forward) },
3495         { "PageUp", NULL, "", "Page_Up", NULL,
3496           G_CALLBACK (ev_window_cmd_scroll_backward) },
3497         { "Space", NULL, "", "space", NULL,
3498           G_CALLBACK (ev_window_cmd_scroll_forward) },
3499         { "ShiftSpace", NULL, "", "<shift>space", NULL,
3500           G_CALLBACK (ev_window_cmd_scroll_backward) },
3501         { "BackSpace", NULL, "", "BackSpace", NULL,
3502           G_CALLBACK (ev_window_cmd_scroll_backward) },
3503         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
3504           G_CALLBACK (ev_window_cmd_scroll_forward) },
3505         { "Return", NULL, "", "Return", NULL,
3506           G_CALLBACK (ev_window_cmd_scroll_forward) },
3507         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
3508           G_CALLBACK (ev_window_cmd_scroll_backward) },
3509         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
3510           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3511         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
3512           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3513         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
3514           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3515         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
3516           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3517         { "FocusPageSelector", NULL, "", "<control>l", NULL,
3518           G_CALLBACK (ev_window_cmd_focus_page_selector) },
3519         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
3520           G_CALLBACK (ev_window_cmd_go_backward) },
3521         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
3522           G_CALLBACK (ev_window_cmd_go_forward) },
3523         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
3524           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3525         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
3526           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3527         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
3528           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3529         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
3530           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3531 };
3532
3533 /* Toggle items */
3534 static const GtkToggleActionEntry toggle_entries[] = {
3535         /* View Menu */
3536         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
3537           N_("Show or hide the toolbar"),
3538           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
3539         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
3540           N_("Show or hide the side pane"),
3541           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
3542         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
3543           N_("Show the entire document"),
3544           G_CALLBACK (ev_window_cmd_continuous), TRUE },
3545         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
3546           N_("Show two pages at once"),
3547           G_CALLBACK (ev_window_cmd_dual), FALSE },
3548         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
3549           N_("Expand the window to fill the screen"),
3550           G_CALLBACK (ev_window_cmd_view_fullscreen) },
3551         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
3552           N_("Run document as a presentation"),
3553           G_CALLBACK (ev_window_cmd_view_presentation) },
3554         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3555           N_("Make the current document fill the window"),
3556           G_CALLBACK (ev_window_cmd_view_best_fit) },
3557         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3558           N_("Make the current document fill the window width"),
3559           G_CALLBACK (ev_window_cmd_view_page_width) },
3560 };
3561
3562 /* Popups specific items */
3563 static const GtkActionEntry view_popup_entries [] = {
3564         /* Links */
3565         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
3566           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3567         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
3568           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3569         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
3570           NULL,
3571           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
3572 };
3573
3574 static const GtkActionEntry attachment_popup_entries [] = {
3575         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
3576           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
3577         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
3578           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
3579 };
3580
3581 static void
3582 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3583                        gint x, gint y, GtkSelectionData *selection_data,
3584                        guint info, guint time, gpointer gdata)
3585 {
3586         GList  *uri_list = NULL;
3587         GSList *uris = NULL;
3588         gchar  *uri;
3589
3590         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3591
3592         if (uri_list) {
3593                 while (uri_list) {
3594                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3595                         uris = g_slist_append (uris, (gpointer) uri);
3596
3597                         uri_list = g_list_next (uri_list);
3598                 }
3599
3600                 gnome_vfs_uri_list_free (uri_list);
3601
3602                 ev_application_open_uri_list (EV_APP, uris, 0);
3603
3604                 g_slist_free (uris);
3605         }
3606 }
3607
3608 static void
3609 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3610 {
3611         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3612         gtk_widget_grab_focus (window->priv->view);
3613 }
3614
3615 static gboolean
3616 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3617 {
3618         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3619
3620         gtk_widget_grab_focus (window->priv->view);
3621
3622         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3623 }
3624
3625 static void
3626 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3627 {
3628         GtkAction *action;
3629
3630         action = g_object_new (EV_TYPE_PAGE_ACTION,
3631                                "name", PAGE_SELECTOR_ACTION,
3632                                "label", _("Page"),
3633                                "tooltip", _("Select Page"),
3634                                "visible_overflown", FALSE,
3635                                NULL);
3636         g_signal_connect (action, "activate_link",
3637                           G_CALLBACK (activate_link_cb), window);
3638         g_signal_connect (action, "activate_label",
3639                           G_CALLBACK (activate_label_cb), window);
3640         gtk_action_group_add_action (group, action);
3641         g_object_unref (action);
3642
3643         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3644                                "name", ZOOM_CONTROL_ACTION,
3645                                "label", _("Zoom"),
3646                                "stock_id", GTK_STOCK_ZOOM_IN,
3647                                "tooltip", _("Adjust the zoom level"),
3648                                "zoom", 1.0,
3649                                NULL);
3650         g_signal_connect (action, "zoom_to_level",
3651                           G_CALLBACK (zoom_control_changed_cb), window);
3652         gtk_action_group_add_action (group, action);
3653         g_object_unref (action);
3654 }
3655
3656 static void
3657 set_action_properties (GtkActionGroup *action_group)
3658 {
3659         GtkAction *action;
3660
3661         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3662         /*translators: this is the label for toolbar button*/
3663         g_object_set (action, "short_label", _("Previous"), NULL);
3664         g_object_set (action, "is-important", TRUE, NULL);
3665
3666         action = gtk_action_group_get_action (action_group, "GoNextPage");
3667         g_object_set (action, "is-important", TRUE, NULL);
3668         /*translators: this is the label for toolbar button*/
3669         g_object_set (action, "short_label", _("Next"), NULL);
3670
3671         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3672         /*translators: this is the label for toolbar button*/
3673         g_object_set (action, "short_label", _("Zoom In"), NULL);
3674         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3675
3676         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3677         /*translators: this is the label for toolbar button*/
3678         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3679         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3680
3681         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3682         /*translators: this is the label for toolbar button*/
3683         g_object_set (action, "short_label", _("Best Fit"), NULL);
3684         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3685
3686         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3687         /*translators: this is the label for toolbar button*/
3688         g_object_set (action, "short_label", _("Fit Width"), NULL);
3689         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3690
3691         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3692         g_object_set (action, "is-important", TRUE, NULL);
3693 }
3694
3695 static void
3696 set_chrome_actions (EvWindow *window)
3697 {
3698         EvWindowPrivate *priv = window->priv;
3699         GtkActionGroup *action_group = priv->action_group;
3700         GtkAction *action;
3701
3702         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3703         g_signal_handlers_block_by_func
3704                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3705         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3706                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3707         g_signal_handlers_unblock_by_func
3708                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3709 }
3710
3711 static void
3712 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3713                           GParamSpec     *pspec,
3714                           EvWindow       *ev_window)
3715 {
3716         GtkTreeModel *model;
3717         GtkAction *action;
3718
3719         g_object_get (G_OBJECT (ev_sidebar_links),
3720                       "model", &model,
3721                       NULL);
3722
3723         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3724         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3725         g_object_unref (model);
3726 }
3727
3728 static gboolean
3729 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3730 {
3731         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3732         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3733
3734         ev_window_set_view_accels_sensitivity (window, TRUE);
3735
3736         return FALSE;
3737 }
3738
3739 static gboolean
3740 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3741 {
3742         ev_window_set_view_accels_sensitivity (window, FALSE);
3743
3744         return FALSE;
3745 }
3746
3747 static void
3748 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3749                                     GParamSpec         *pspec,
3750                                     EvWindow           *ev_window)
3751 {
3752         GtkWidget *widget;
3753
3754         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3755
3756         if (widget != NULL) {
3757                 g_signal_connect_object (widget, "focus_in_event",
3758                                          G_CALLBACK (view_actions_focus_in_cb),
3759                                          ev_window, 0);
3760                 g_signal_connect_object (widget, "focus_out_event",
3761                                          G_CALLBACK (view_actions_focus_out_cb),
3762                                          ev_window, 0);
3763                 g_object_unref (widget);
3764         }
3765 }
3766
3767 static gboolean
3768 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3769 {
3770         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3771                 gboolean maximized;
3772
3773                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3774                 if (!ev_window_is_empty (window))
3775                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3776         }
3777
3778         return FALSE;
3779 }
3780
3781 static gboolean
3782 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3783 {
3784         char *uri = window->priv->uri;
3785         GdkWindowState state;
3786         int x, y, width, height, document_width, document_height;
3787
3788         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3789
3790         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3791                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3792                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3793
3794                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
3795                         ev_page_cache_get_max_width (window->priv->page_cache,
3796                                                      0, 1.0,
3797                                                      &document_width);
3798                         ev_page_cache_get_max_height (window->priv->page_cache,
3799                                                       0, 1.0,
3800                                                       &document_height);
3801                         ev_metadata_manager_set_int (uri, "window_x", x);
3802                         ev_metadata_manager_set_int (uri, "window_y", y);
3803                         ev_metadata_manager_set_double (uri, "window_width_ratio",
3804                                                         (double)width/document_width);
3805                         ev_metadata_manager_set_double (uri, "window_height_ratio",
3806                                                         (double)height/document_height);
3807                 }
3808         }
3809
3810         return FALSE;
3811 }
3812
3813 static void
3814 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3815 {
3816         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3817 }
3818
3819 static void
3820 launch_action (EvWindow *window, EvLinkAction *action)
3821 {
3822         const char *filename = ev_link_action_get_filename (action);
3823         char *uri = NULL;
3824
3825         if (filename  && g_path_is_absolute (filename)) {
3826                 uri = gnome_vfs_get_uri_from_local_path (filename);
3827         } else {
3828                 GnomeVFSURI *base_uri, *resolved_uri;
3829
3830                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3831                 if (base_uri && filename) {
3832                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3833                         if (resolved_uri) {
3834                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3835                                 gnome_vfs_uri_unref (resolved_uri);
3836                         }
3837                         gnome_vfs_uri_unref (base_uri);
3838                 }
3839         }
3840
3841         if (uri) {
3842                 gnome_vfs_url_show (uri);
3843         } else {
3844                 gnome_vfs_url_show (filename);
3845         }
3846
3847         g_free (uri);
3848
3849         /* According to the PDF spec filename can be an executable. I'm not sure
3850            allowing to launch executables is a good idea though. -- marco */
3851 }
3852
3853 static void
3854 launch_external_uri (EvWindow *window, EvLinkAction *action)
3855 {
3856         const char *uri;
3857         char *escaped;
3858
3859         uri = ev_link_action_get_uri (action);
3860         escaped = gnome_vfs_escape_host_and_path_string (uri);
3861
3862         gnome_vfs_url_show (escaped);
3863         g_free (escaped);
3864 }
3865
3866 static void
3867 open_remote_link (EvWindow *window, EvLinkAction *action)
3868 {
3869         gchar *uri;
3870         gchar *dir;
3871
3872         dir = g_path_get_dirname (window->priv->uri);
3873
3874         uri = g_build_filename (dir, ev_link_action_get_filename (action),
3875                                 NULL);
3876         g_free (dir);
3877
3878         ev_application_open_uri_at_dest (EV_APP, uri,
3879                                          ev_link_action_get_dest (action),
3880                                          0,
3881                                          GDK_CURRENT_TIME);
3882
3883         g_free (uri);
3884 }
3885
3886 static void
3887 do_action_named (EvWindow *window, EvLinkAction *action)
3888 {
3889         const gchar *name = ev_link_action_get_name (action);
3890
3891         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
3892                 ev_window_cmd_go_first_page (NULL, window);
3893         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
3894                 ev_window_cmd_go_previous_page (NULL, window);
3895         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
3896                 ev_window_cmd_go_next_page (NULL, window);
3897         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
3898                 ev_window_cmd_go_last_page (NULL, window);
3899         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
3900                 ev_window_cmd_focus_page_selector (NULL, window);
3901         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
3902                 ev_window_cmd_edit_find (NULL, window);
3903         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
3904                 ev_window_cmd_file_close_window (NULL, window);
3905         } else {
3906                 g_warning ("Unimplemented named action: %s, please post a "
3907                            "bug report in Evince bugzilla "
3908                            "(http://bugzilla.gnome.org) with a testcase.",
3909                            name);
3910         }
3911 }
3912
3913 static void
3914 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
3915 {
3916         switch (ev_link_action_get_action_type (action)) {
3917                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3918                         launch_external_uri (window, action);
3919                         break;
3920                 case EV_LINK_ACTION_TYPE_LAUNCH:
3921                         launch_action (window, action);
3922                         break;
3923                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3924                         open_remote_link (window, action);
3925                         break;
3926                 case EV_LINK_ACTION_TYPE_NAMED:
3927                         do_action_named (window, action);
3928                         break;
3929                 default:
3930                         g_assert_not_reached ();
3931         }
3932 }
3933
3934 static void
3935 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3936 {
3937         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
3938 }
3939
3940 static void
3941 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3942 {
3943         GtkClipboard *clipboard;
3944         EvLinkAction *ev_action;
3945         const gchar *uri;
3946
3947         ev_action = ev_link_get_action (window->priv->link);
3948         if (!ev_action)
3949                 return;
3950
3951         uri = ev_link_action_get_uri (ev_action);
3952
3953         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3954                                               GDK_SELECTION_CLIPBOARD);
3955         gtk_clipboard_set_text (clipboard, uri, -1);
3956 }
3957
3958 static void
3959 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
3960 {
3961         GList *l;
3962
3963         if (!window->priv->attach_list)
3964                 return;
3965
3966         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3967                 EvAttachment *attachment;
3968                 GError       *error = NULL;
3969
3970                 attachment = (EvAttachment *) l->data;
3971
3972                 ev_attachment_open (attachment, &error);
3973
3974                 if (error) {
3975                         ev_window_error_dialog (GTK_WINDOW (window),
3976                                                 _("Unable to open attachment"),
3977                                                 error);
3978                         g_error_free (error);
3979                 }
3980         }
3981 }
3982
3983 static void
3984 attachment_save_dialog_response_cb (GtkWidget *fc,
3985                                     gint       response_id,
3986                                     EvWindow  *ev_window)
3987 {
3988         gchar                *uri;
3989         GList                *l;
3990         GtkFileChooserAction  fc_action;
3991         gboolean              is_dir;
3992
3993         if (response_id != GTK_RESPONSE_OK) {
3994                 gtk_widget_destroy (fc);
3995                 return;
3996         }
3997
3998         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
3999
4000         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4001         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4002
4003         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4004                 EvAttachment *attachment;
4005                 gchar        *filename;
4006                 GError       *error = NULL;
4007
4008                 attachment = (EvAttachment *) l->data;
4009
4010                 if (is_dir) {
4011                         filename = g_strjoin ("/", uri,
4012                                               ev_attachment_get_name (attachment),
4013                                               NULL);
4014                 } else {
4015                         filename = g_strdup (uri);
4016                 }
4017
4018                 ev_attachment_save (attachment, filename, &error);
4019                 g_free (filename);
4020
4021                 if (error) {
4022                         ev_window_error_dialog (GTK_WINDOW (fc),
4023                                                 _("The attachment could not be saved."),
4024                                                 error);
4025                         g_error_free (error);
4026                 }
4027         }
4028
4029         g_free (uri);
4030
4031         gtk_widget_destroy (fc);
4032 }
4033
4034 static void
4035 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4036 {
4037         GtkWidget    *fc;
4038         EvAttachment *attachment = NULL;
4039
4040         if (!window->priv->attach_list)
4041                 return;
4042
4043         if (g_list_length (window->priv->attach_list) == 1)
4044                 attachment = (EvAttachment *) window->priv->attach_list->data;
4045
4046         fc = gtk_file_chooser_dialog_new (
4047                 _("Save a Copy"),
4048                 GTK_WINDOW (window),
4049                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4050                 GTK_STOCK_CANCEL,
4051                 GTK_RESPONSE_CANCEL,
4052                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4053                 NULL);
4054
4055         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4056         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4057
4058         if (attachment)
4059                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4060                                                    ev_attachment_get_name (attachment));
4061
4062         g_signal_connect (fc, "response",
4063                           G_CALLBACK (attachment_save_dialog_response_cb),
4064                           window);
4065
4066         gtk_widget_show (fc);
4067 }
4068
4069 static void
4070 ev_window_init (EvWindow *ev_window)
4071 {
4072         GtkActionGroup *action_group;
4073         GtkAccelGroup *accel_group;
4074         GError *error = NULL;
4075         GtkWidget *sidebar_widget, *toolbar_dock;
4076
4077         g_signal_connect (ev_window, "configure_event",
4078                           G_CALLBACK (window_configure_event_cb), NULL);
4079         g_signal_connect (ev_window, "window_state_event",
4080                           G_CALLBACK (window_state_event_cb), NULL);
4081         g_signal_connect (ev_window, "notify",
4082                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4083
4084         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4085
4086         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4087         ev_window->priv->title = ev_window_title_new (ev_window);
4088
4089         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4090         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4091         gtk_widget_show (ev_window->priv->main_box);
4092
4093         action_group = gtk_action_group_new ("MenuActions");
4094         ev_window->priv->action_group = action_group;
4095         gtk_action_group_set_translation_domain (action_group, NULL);
4096         gtk_action_group_add_actions (action_group, entries,
4097                                       G_N_ELEMENTS (entries), ev_window);
4098         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4099                                              G_N_ELEMENTS (toggle_entries),
4100                                              ev_window);
4101         set_action_properties (action_group);
4102         register_custom_actions (ev_window, action_group);
4103
4104         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4105         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4106                                             action_group, 0);
4107
4108         accel_group =
4109                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4110         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4111
4112         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4113
4114         action_group = gtk_action_group_new ("ViewPopupActions");
4115         ev_window->priv->view_popup_action_group = action_group;
4116         gtk_action_group_set_translation_domain (action_group, NULL);
4117         gtk_action_group_add_actions (action_group, view_popup_entries,
4118                                       G_N_ELEMENTS (view_popup_entries),
4119                                       ev_window);
4120         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4121                                             action_group, 0);
4122
4123         action_group = gtk_action_group_new ("AttachmentPopupActions");
4124         ev_window->priv->attachment_popup_action_group = action_group;
4125         gtk_action_group_set_translation_domain (action_group, NULL);
4126         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4127                                       G_N_ELEMENTS (attachment_popup_entries),
4128                                       ev_window);
4129         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4130                                             action_group, 0);
4131
4132         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4133                                               DATADIR"/evince-ui.xml",
4134                                               &error)) {
4135                 g_warning ("building menus failed: %s", error->message);
4136                 g_error_free (error);
4137         }
4138
4139 #ifdef HAVE_GTK_RECENT
4140         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4141                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4142         ev_window->priv->recent_action_group = NULL;
4143         ev_window->priv->recent_ui_id = 0;
4144         g_signal_connect_swapped (ev_window->priv->recent_manager,
4145                                   "changed",
4146                                   G_CALLBACK (ev_window_setup_recent),
4147                                   ev_window);
4148 #endif /* HAVE_GTK_RECENT */
4149
4150         ev_window->priv->menubar =
4151                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4152                                             "/MainMenu");
4153         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4154                             ev_window->priv->menubar,
4155                             FALSE, FALSE, 0);
4156
4157         /* This sucks, but there is no way to have a draw=no, expand=true separator
4158          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4159          * See gtk+ bug 166489.
4160          */
4161         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4162         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4163                             FALSE, FALSE, 0);
4164         gtk_widget_show (toolbar_dock);
4165
4166         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
4167                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP), NULL);
4168         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4169                                    "DefaultToolBar");
4170         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4171                             TRUE, TRUE, 0);
4172         gtk_widget_show (ev_window->priv->toolbar);
4173
4174         /* Add the main area */
4175         ev_window->priv->hpaned = gtk_hpaned_new ();
4176         g_signal_connect (ev_window->priv->hpaned,
4177                           "notify::position",
4178                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4179                           ev_window);
4180
4181         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4182         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4183                             TRUE, TRUE, 0);
4184         gtk_widget_show (ev_window->priv->hpaned);
4185
4186         ev_window->priv->sidebar = ev_sidebar_new ();
4187         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4188                          ev_window->priv->sidebar, FALSE, FALSE);
4189         gtk_widget_show (ev_window->priv->sidebar);
4190
4191         /* Stub sidebar, for now */
4192
4193         sidebar_widget = ev_sidebar_links_new ();
4194         ev_window->priv->sidebar_links = sidebar_widget;
4195         g_signal_connect (sidebar_widget,
4196                           "notify::model",
4197                           G_CALLBACK (sidebar_widget_model_set),
4198                           ev_window);
4199         g_signal_connect (sidebar_widget,
4200                           "link_activated",
4201                           G_CALLBACK (sidebar_links_link_activated_cb),
4202                           ev_window);
4203         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4204         gtk_widget_show (sidebar_widget);
4205         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4206                              sidebar_widget);
4207
4208         sidebar_widget = ev_sidebar_attachments_new ();
4209         ev_window->priv->sidebar_attachments = sidebar_widget;
4210         g_signal_connect_object (sidebar_widget,
4211                                  "popup",
4212                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4213                                  ev_window, 0);
4214         gtk_widget_show (sidebar_widget);
4215         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4216                              sidebar_widget);
4217
4218         sidebar_widget = ev_sidebar_thumbnails_new ();
4219         ev_window->priv->sidebar_thumbs = sidebar_widget;
4220         g_signal_connect (sidebar_widget,
4221                           "notify::main-widget",
4222                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4223                           ev_window);
4224         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4225         gtk_widget_show (sidebar_widget);
4226         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4227                              sidebar_widget);
4228
4229         ev_window->priv->scrolled_window =
4230                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4231                                           "shadow-type", GTK_SHADOW_IN,
4232                                           NULL));
4233         gtk_widget_show (ev_window->priv->scrolled_window);
4234
4235         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4236                         ev_window->priv->scrolled_window);
4237
4238         ev_window->priv->view = ev_view_new ();
4239         ev_window->priv->password_view = ev_password_view_new ();
4240         g_signal_connect_swapped (ev_window->priv->password_view,
4241                                   "unlock",
4242                                   G_CALLBACK (ev_window_popup_password_dialog),
4243                                   ev_window);
4244         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4245                                  G_CALLBACK (view_actions_focus_in_cb),
4246                                  ev_window, 0);
4247         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4248                                  G_CALLBACK (view_actions_focus_out_cb),
4249                                  ev_window, 0);
4250         g_signal_connect_object (ev_window->priv->view, "external-link",
4251                                  G_CALLBACK (view_external_link_cb),
4252                                  ev_window, 0);
4253         g_signal_connect_object (ev_window->priv->view,
4254                                  "popup",
4255                                  G_CALLBACK (view_menu_popup_cb),
4256                                  ev_window, 0);
4257         gtk_widget_show (ev_window->priv->view);
4258         gtk_widget_show (ev_window->priv->password_view);
4259
4260         /* Find Bar */
4261         ev_window->priv->find_bar = egg_find_bar_new ();
4262         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4263                           ev_window->priv->find_bar,
4264                           FALSE, TRUE, 0);
4265
4266         /* We own a ref on these widgets, as we can swap them in and out */
4267         g_object_ref (ev_window->priv->view);
4268         g_object_ref (ev_window->priv->password_view);
4269
4270         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4271                            ev_window->priv->view);
4272
4273         g_signal_connect (ev_window->priv->view,
4274                           "notify::find-status",
4275                           G_CALLBACK (view_find_status_changed_cb),
4276                           ev_window);
4277         g_signal_connect (ev_window->priv->view,
4278                           "notify::sizing-mode",
4279                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4280                           ev_window);
4281         g_signal_connect (ev_window->priv->view,
4282                           "notify::zoom",
4283                           G_CALLBACK (ev_window_zoom_changed_cb),
4284                           ev_window);
4285         g_signal_connect (ev_window->priv->view,
4286                           "notify::dual-page",
4287                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4288                           ev_window);
4289         g_signal_connect (ev_window->priv->view,
4290                           "notify::continuous",
4291                           G_CALLBACK (ev_window_continuous_changed_cb),
4292                           ev_window);
4293         g_signal_connect (ev_window->priv->view,
4294                           "notify::rotation",
4295                           G_CALLBACK (ev_window_rotation_changed_cb),
4296                           ev_window);
4297         g_signal_connect (ev_window->priv->view,
4298                           "notify::has-selection",
4299                           G_CALLBACK (ev_window_has_selection_changed_cb),
4300                           ev_window);
4301
4302         /* Connect sidebar signals */
4303         g_signal_connect (ev_window->priv->sidebar,
4304                           "notify::visible",
4305                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4306                           ev_window);
4307         g_signal_connect (ev_window->priv->sidebar,
4308                           "notify::current-page",
4309                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4310                           ev_window);
4311
4312         /* Connect to find bar signals */
4313         g_signal_connect (ev_window->priv->find_bar,
4314                           "previous",
4315                           G_CALLBACK (find_bar_previous_cb),
4316                           ev_window);
4317         g_signal_connect (ev_window->priv->find_bar,
4318                           "next",
4319                           G_CALLBACK (find_bar_next_cb),
4320                           ev_window);
4321         g_signal_connect (ev_window->priv->find_bar,
4322                           "close",
4323                           G_CALLBACK (find_bar_close_cb),
4324                           ev_window);
4325         g_signal_connect (ev_window->priv->find_bar,
4326                           "notify::search-string",
4327                           G_CALLBACK (find_bar_search_changed_cb),
4328                           ev_window);
4329         g_signal_connect (ev_window->priv->find_bar,
4330                           "notify::case-sensitive",
4331                           G_CALLBACK (find_bar_search_changed_cb),
4332                           ev_window);
4333         g_signal_connect (ev_window->priv->find_bar,
4334                           "notify::visible",
4335                           G_CALLBACK (find_bar_search_changed_cb),
4336                           ev_window);
4337         g_signal_connect (ev_window->priv->find_bar,
4338                           "scroll",
4339                           G_CALLBACK (find_bar_scroll),
4340                           ev_window);
4341
4342         /* Popups */
4343         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4344                                                                  "/DocumentPopup");
4345         ev_window->priv->link = NULL;
4346
4347         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4348                                                                        "/AttachmentPopup");
4349         ev_window->priv->attach_list = NULL;
4350
4351         /* Give focus to the document view */
4352         gtk_widget_grab_focus (ev_window->priv->view);
4353
4354         /* Drag and Drop */
4355         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
4356         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
4357                            GTK_DEST_DEFAULT_ALL,
4358                            ev_drop_types,
4359                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
4360                            GDK_ACTION_COPY);
4361         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
4362                                   G_CALLBACK (drag_data_received_cb),
4363                                   ev_window);
4364
4365         /* Set it user interface params */
4366
4367         ev_window_setup_recent (ev_window);
4368
4369         setup_chrome_from_metadata (ev_window);
4370         set_chrome_actions (ev_window);
4371         update_chrome_visibility (ev_window);
4372
4373         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
4374
4375         setup_view_from_metadata (ev_window);
4376         setup_sidebar_from_metadata (ev_window, NULL);
4377
4378         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
4379         ev_window_setup_action_sensitivity (ev_window);
4380 }
4381
4382 GtkWidget *
4383 ev_window_new (void)
4384 {
4385         GtkWidget *ev_window;
4386
4387         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
4388                                               "type", GTK_WINDOW_TOPLEVEL,
4389                                               NULL));
4390
4391         return ev_window;
4392 }