]> www.fi.muni.cz Git - evince.git/blobdiff - shell/ev-window.c
Updated Traditional Chinese translation.
[evince.git] / shell / ev-window.c
index 6dcdc0b7fd386980e0df9ee1e0b867928798d275..dc67739915faf9eba3864a8469952a3e363cebac 100644 (file)
 #include "eggfindbar.h"
 #include "egg-recent-view-uimanager.h"
 #include "egg-recent-view.h"
-#include "egg-recent-model.h"
 #include "egg-toolbar-editor.h"
-#include "egg-toolbars-model.h"
 #include "egg-editable-toolbar.h"
+#include "egg-recent-model.h"
+#include "egg-toolbars-model.h"
 #include "ephy-zoom.h"
 #include "ephy-zoom-action.h"
 #include "ev-application.h"
 #include "ev-stock-icons.h"
-#include "ev-file-helpers.h"
 #include "ev-metadata-manager.h"
+#include "ev-file-helpers.h"
 
 #include <poppler.h>
 
@@ -114,13 +114,10 @@ struct _EvWindowPrivate {
        GtkActionGroup *action_group;
        GtkUIManager *ui_manager;
 
-       gchar *toolbar_file;
-       EggToolbarsModel *toolbar_model;
-       
        /* Fullscreen mode */
        GtkWidget *fullscreen_toolbar;
        GtkWidget *fullscreen_popup;
-       GSource *fullscreen_timeout_source;
+       GSource   *fullscreen_timeout_source;
 
        /* Document */
        char *uri;
@@ -139,8 +136,6 @@ struct _EvWindowPrivate {
        EvJob *xfer_job;
        EvJob *load_job;
 
-       /* recent file stuff */
-       EggRecentModel *recent_model;
        EggRecentViewUIManager *recent_view;
 };
 
@@ -158,11 +153,14 @@ static const GtkTargetEntry ev_drop_types[] = {
 #define GCONF_CHROME_TOOLBAR   "/apps/evince/show_toolbar"
 #define GCONF_CHROME_SIDEBAR   "/apps/evince/show_sidebar"
 #define GCONF_CHROME_STATUSBAR "/apps/evince/show_statusbar"
-
+#define GCONF_LOCKDOWN_SAVE     "/desktop/gnome/lockdown/disable_save_to_disk"
+#define GCONF_LOCKDOWN_PRINT    "/desktop/gnome/lockdown/disable_printing"
 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 
 #define SIDEBAR_DEFAULT_SIZE    132
 
+#define PRINT_CONFIG_FILENAME  "ev-print-config.xml"
+
 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
                                                         GParamSpec       *pspec,
@@ -216,6 +214,7 @@ update_action_sensitivity (EvWindow *ev_window)
        gboolean ok_to_print = TRUE;
        gboolean ok_to_copy = TRUE;
        gboolean has_properties = TRUE;
+       GConfClient *client;
 
        view = EV_VIEW (ev_window->priv->view);
 
@@ -244,6 +243,16 @@ update_action_sensitivity (EvWindow *ev_window)
        if (!info || info->fields_mask == 0) {
                has_properties = FALSE;
        }
+       
+       client = gconf_client_get_default ();
+
+       if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
+               ok_to_copy = FALSE;
+       }
+
+       if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
+               ok_to_print = FALSE;
+       }
 
        /* File menu */
        /* "FileOpen": always sensitive */
@@ -262,8 +271,8 @@ update_action_sensitivity (EvWindow *ev_window)
                              has_pages && EV_IS_DOCUMENT_FIND (document));
        set_action_sensitive (ev_window, "EditFindNext",
                              ev_view_can_find_next (view));
-       set_action_sensitive (ev_window, "EditRotateLeft", has_document);
-       set_action_sensitive (ev_window, "EditRotateRight", has_document);
+       set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
+       set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 
         /* View menu */
        set_action_sensitive (ev_window, "ViewContinuous", has_pages);
@@ -347,13 +356,14 @@ update_chrome_visibility (EvWindow *window)
        set_widget_visibility (priv->sidebar, sidebar);
        set_widget_visibility (priv->find_bar, findbar);
        set_widget_visibility (priv->statusbar, statusbar);
-       set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 
        if (priv->fullscreen_popup != NULL) {
                if (fullscreen)
                        show_fullscreen_popup (window);
                else
                        set_widget_visibility (priv->fullscreen_popup, FALSE);
+
+               set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
        }
 }
 
@@ -1107,33 +1117,22 @@ ev_window_add_recent (EvWindow *window, const char *filename)
 
        item = egg_recent_item_new_from_uri (filename);
        egg_recent_item_add_group (item, "Evince");
-       egg_recent_model_add_full (window->priv->recent_model, item);
+       egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
 }
 
 static void
 ev_window_setup_recent (EvWindow *ev_window)
 {
 
-
-
-       /* it would be better if we just filtered by mime-type, but there
-        * doesn't seem to be an easy way to figure out which mime-types we
-        * can handle */
-       ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
-
        ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
                                                                      "/MainMenu/FileMenu/RecentFilesMenu",
                                                                      G_CALLBACK (ev_window_cmd_recent_file_activate), 
                                                                      ev_window);       
 
         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
-       egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
 
        egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
-                                  ev_window->priv->recent_model);
-
-       egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
-                                           "Evince", NULL);
+                                  ev_application_get_recent_model (EV_APP));
 
        egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
        
@@ -1267,6 +1266,24 @@ ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
        gtk_widget_destroy (fc);
 }
 
+static gboolean
+using_pdf_printer (GnomePrintConfig *config)
+{
+       const guchar *driver;
+
+       driver = gnome_print_config_get (
+               config, (const guchar *)"Settings.Engine.Backend.Driver");
+
+       if (driver) {
+               if (!strcmp ((const gchar *)driver, "gnome-print-pdf"))
+                       return TRUE;
+               else
+                       return FALSE;
+       }
+
+       return FALSE;
+}
+
 static gboolean
 using_postscript_printer (GnomePrintConfig *config)
 {
@@ -1284,7 +1301,7 @@ using_postscript_printer (GnomePrintConfig *config)
                        return TRUE;
                else
                        return FALSE;
-       } else  if (transport) {
+       } else  if (transport) { /* these transports default to PostScript */
                if (!strcmp ((const gchar *)transport, "CUPS"))
                        return TRUE;
                else if (!strcmp ((const gchar *)transport, "LPD"))
@@ -1294,6 +1311,53 @@ using_postscript_printer (GnomePrintConfig *config)
        return FALSE;
 }
 
+static GnomePrintConfig *
+load_print_config_from_file (void)
+{
+       GnomePrintConfig *print_config = NULL;
+       char *file_name, *contents = NULL;
+
+       file_name = g_build_filename (ev_dot_dir (), PRINT_CONFIG_FILENAME,
+                                     NULL);
+
+       if (g_file_get_contents (file_name, &contents, NULL, NULL)) {
+               print_config = gnome_print_config_from_string (contents, 0);
+               g_free (contents);
+       }
+
+       if (print_config == NULL) {
+               print_config = gnome_print_config_default ();
+       }
+
+       g_free (file_name);
+
+       return print_config;
+}
+
+static void
+save_print_config_to_file (GnomePrintConfig *config)
+{
+       char *file_name, *str;
+
+       g_return_if_fail (config != NULL);
+
+       str = gnome_print_config_to_string (config, 0);
+       if (str == NULL) return;
+
+       file_name = g_build_filename (ev_dot_dir (),
+                                     PRINT_CONFIG_FILENAME,
+                                     NULL);
+
+#ifdef HAVE_G_FILE_SET_CONTENTS
+       g_file_set_contents (file_name, str, -1, NULL);
+#else
+       ev_file_set_contents (file_name, str, -1, NULL);
+#endif
+
+       g_free (file_name);
+       g_free (str);
+}
+
 static void
 ev_window_print (EvWindow *window)
 {
@@ -1330,7 +1394,7 @@ ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
                last_page = ev_page_cache_get_n_pages (page_cache);
        }
 
-       config = gnome_print_config_default ();
+       config = load_print_config_from_file ();
        job = gnome_print_job_new (config);
 
        print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
@@ -1359,7 +1423,18 @@ ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
                /* FIXME: Change this when we have the first backend
                 * that can print more than postscript
                 */
-               if (!using_postscript_printer (config)) {
+               if (using_pdf_printer (config)) {
+                       GtkWidget *dialog;
+
+                       dialog = gtk_message_dialog_new (
+                               GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
+                               GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
+                               _("Generating PDF is not supported"));
+                       gtk_dialog_run (GTK_DIALOG (dialog));
+                       gtk_widget_destroy (dialog);
+                       
+                       continue;
+               } else if (!using_postscript_printer (config)) {
                        GtkWidget *dialog;
 
                        dialog = gtk_message_dialog_new (
@@ -1377,6 +1452,8 @@ ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
                        continue;
                }
 
+               save_print_config_to_file (config);
+
                print_job = g_object_new (EV_TYPE_PRINT_JOB,
                                          "gnome_print_job", job,
                                          "document", ev_window->priv->document,
@@ -1391,6 +1468,8 @@ ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
                ev_print_job_print (print_job, GTK_WINDOW (ev_window));
                g_object_unref (print_job);
        }
+
+       g_object_unref (config);
 }
 
 static void
@@ -1493,6 +1572,9 @@ ev_window_update_fullscreen_popup (EvWindow *window)
 
        g_return_if_fail (popup != NULL);
 
+       if (GTK_WIDGET (window)->window == NULL)
+               return;
+
        toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 || 
                  (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
        popup_width = popup->requisition.width;
@@ -1679,6 +1761,9 @@ ev_window_create_fullscreen_popup (EvWindow *window)
        GtkWidget *hbox;
        GtkWidget *button;
 
+       window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
+                       (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
+
        popup = gtk_window_new (GTK_WINDOW_POPUP);
        hbox = gtk_hbox_new (FALSE, 0);
        button = ev_window_get_exit_fullscreen_button (window);
@@ -1947,8 +2032,7 @@ ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
        EvWindow *ev_window = EV_WINDOW (data);
         egg_editable_toolbar_set_edit_mode
                        (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
-        egg_toolbars_model_save (ev_window->priv->toolbar_model,
-                                ev_window->priv->toolbar_file, "1.0");
+       ev_application_save_toolbars_model (EV_APP);
         gtk_widget_destroy (GTK_WIDGET (dialog));
 }
 
@@ -1971,33 +2055,34 @@ ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
 {
        GtkWidget *dialog;
        GtkWidget *editor;
-       g_return_if_fail (EV_IS_WINDOW (ev_window));
-    
-       dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"), GTK_WINDOW (ev_window), 
+
+       dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"),
+                                             GTK_WINDOW (ev_window), 
                                              GTK_DIALOG_DESTROY_WITH_PARENT, 
                                              GTK_STOCK_CLOSE,
-                                             GTK_RESPONSE_CANCEL
+                                             GTK_RESPONSE_CLOSE
                                              NULL);
+       gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
+       gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 18);
        gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
        gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
          
        editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
-                                        ev_window->priv->toolbar_model);
+                                        ev_application_get_toolbars_model (EV_APP));
        gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
        gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
-                    
+             
        gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
        egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
-                                     DATADIR"/evince-toolbar.xml");
+                                        DATADIR "/evince-toolbar.xml");
 
        egg_editable_toolbar_set_edit_mode
                (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
 
-       gtk_widget_show_all (dialog);
-      
-       g_signal_connect (G_OBJECT (dialog), "response",
+       g_signal_connect (dialog, "response",
                          G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
                          ev_window);
+       gtk_widget_show_all (dialog);
 }
 
 static void
@@ -2638,18 +2723,6 @@ ev_window_dispose (GObject *object)
        EvWindow *window = EV_WINDOW (object);
        EvWindowPrivate *priv = window->priv;
 
-       if (priv->toolbar_model) {
-               g_object_unref (priv->toolbar_model);
-               g_free (priv->toolbar_file);
-               priv->toolbar_model = NULL;
-               priv->toolbar_file = NULL;
-       }
-
-       if (priv->recent_model) {
-               g_object_unref (priv->recent_model);
-               priv->recent_model = NULL;
-       }
-
        if (priv->recent_view) {
                g_object_unref (priv->recent_view);
                priv->recent_view = NULL;
@@ -2869,6 +2942,12 @@ static const GtkActionEntry entries[] = {
         { "GoForwardFast", NULL, "", "<shift>Page_Down",
           N_("Go ten pages forward"),
           G_CALLBACK (ev_window_cmd_go_forward) },
+        { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add",
+          N_("Enlarge the document"),
+          G_CALLBACK (ev_window_cmd_view_zoom_in) },
+        { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract",
+          N_("Shrink the document"),
+          G_CALLBACK (ev_window_cmd_view_zoom_out) },
 };
 
 /* Toggle items */
@@ -2892,7 +2971,7 @@ static const GtkToggleActionEntry toggle_entries[] = {
         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
           N_("Expand the window to fill the screen"),
           G_CALLBACK (ev_window_cmd_view_fullscreen) },
-        { "ViewPresentation", NULL, N_("_Presentation"), "F12",
+        { "ViewPresentation", NULL, N_("_Presentation"), "F5",
           N_("Run document as a presentation"),
           G_CALLBACK (ev_window_cmd_view_presentation) },
         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
@@ -3110,7 +3189,7 @@ sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
 
 
 static void
-set_view_actions_sensitivity (EvWindow *window, gboolean sensitive)
+ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 {
        if (window->priv->action_group) {
                set_action_sensitive (window, "PageDown", sensitive);
@@ -3122,22 +3201,28 @@ set_view_actions_sensitivity (EvWindow *window, gboolean sensitive)
                set_action_sensitive (window, "Slash", sensitive);
                set_action_sensitive (window, "Plus", sensitive);
                set_action_sensitive (window, "Minus", sensitive);
+               set_action_sensitive (window, "KpPlus", sensitive);
+               set_action_sensitive (window, "KpMinus", sensitive);
        }
 }
 
-static void
+static gboolean
 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
 {
        update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, FALSE);
        set_action_sensitive (window, "ViewToolbar", TRUE);
 
-       set_view_actions_sensitivity (window, TRUE);
+       ev_window_set_view_accels_sensitivity (window, TRUE);
+
+       return FALSE;
 }
 
-static void
+static gboolean
 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
 {
-       set_view_actions_sensitivity (window, FALSE);
+       ev_window_set_view_accels_sensitivity (window, FALSE);
+
+       return FALSE;
 }
 
 static void
@@ -3241,7 +3326,7 @@ ev_window_init (EvWindow *ev_window)
                gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
        gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
 
-       set_view_actions_sensitivity (ev_window, FALSE);
+       ev_window_set_view_accels_sensitivity (ev_window, FALSE);
 
        g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
                          G_CALLBACK (connect_proxy_cb), ev_window);
@@ -3262,23 +3347,6 @@ ev_window_init (EvWindow *ev_window)
                            ev_window->priv->menubar,
                            FALSE, FALSE, 0);
 
-       /* Toolbar editor */
-       ev_window->priv->toolbar_model = egg_toolbars_model_new ();
-       
-       ev_window->priv->toolbar_file = g_build_filename
-                       (ev_dot_dir (), "evince_toolbar.xml", NULL);
-
-       if (!g_file_test (ev_window->priv->toolbar_file, G_FILE_TEST_EXISTS)) {
-               egg_toolbars_model_load (ev_window->priv->toolbar_model,
-                                        DATADIR"/evince-toolbar.xml");
-       } else {
-               egg_toolbars_model_load (ev_window->priv->toolbar_model,
-                                        ev_window->priv->toolbar_file);
-       }
-
-       egg_toolbars_model_set_flags (ev_window->priv->toolbar_model, 0,
-                                     EGG_TB_MODEL_NOT_REMOVABLE); 
-       
        /* This sucks, but there is no way to have a draw=no, expand=true separator
         * in a GtkUIManager-built toolbar. So, just add another toolbar.
         * See gtk+ bug 166489.
@@ -3289,18 +3357,13 @@ ev_window_init (EvWindow *ev_window)
        gtk_widget_show (toolbar_dock);
 
        ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
-                               (ev_window->priv->ui_manager, ev_window->priv->toolbar_model);
+                               (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
        egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
                                   "DefaultToolBar");
        gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
                            TRUE, TRUE, 0);
        gtk_widget_show (ev_window->priv->toolbar);
 
-       ev_window->priv->fullscreen_toolbar =
-               gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
-       gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
-       
-
        /* Add the main area */
        ev_window->priv->hpaned = gtk_hpaned_new ();
        g_signal_connect (ev_window->priv->hpaned,