Updated Czech translation.

[evince.git] / shell / ev-window.c

diff --git a/shell/ev-window.c b/shell/ev-window.c
index 7e9200c5a912334e6beb373e0f2c647b5e64db41..532aa4e4aef3d40e99454b554ec3abe9c28210c3 100644 (file)
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -606,6 +606,16 @@ update_sizing_buttons (EvWindow *window)
        }
 }
 
        }
 }
 

+/**
+ * ev_window_is_empty:
+ * @ev_window: The instance of the #EvWindow.
+ *
+ * It does look if there is any document loaded or if there is any job to load
+ * a document.
+ *
+ * Returns: %TRUE if there isn't any document loaded or any any documente to be
+ *          loaded, %FALSE in other case.
+ */

 gboolean
 ev_window_is_empty (const EvWindow *ev_window)
 {
 gboolean
 ev_window_is_empty (const EvWindow *ev_window)
 {


@@ -1340,12 +1350,27 @@ ev_window_load_job_cb  (EvJobLoad *job,
        return;
 }
 
        return;
 }
 

+/**
+ * ev_window_get_uri:
+ * @ev_window: The instance of the #EvWindow.
+ *
+ * It returns the uri of the document showed in the #EvWindow.
+ *
+ * Returns: the uri of the document showed in the #EvWindow.
+ */

 const char *
 ev_window_get_uri (EvWindow *ev_window)
 {
        return ev_window->priv->uri;
 }
 
 const char *
 ev_window_get_uri (EvWindow *ev_window)
 {
        return ev_window->priv->uri;
 }
 

+/**
+ * ev_window_close_dialogs:
+ * @ev_window: The window where dialogs will be closed.
+ *
+ * It looks for password, print and properties dialogs and closes them and
+ * frees them from memory. If there is any print job it does free it too.
+ */

 static void
 ev_window_close_dialogs (EvWindow *ev_window)
 {
 static void
 ev_window_close_dialogs (EvWindow *ev_window)
 {


@@ -4088,7 +4113,7 @@ static const GtkActionEntry entries[] = {
        { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
          N_("Open an existing document"),
          G_CALLBACK (ev_window_cmd_file_open) },
        { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
          N_("Open an existing document"),
          G_CALLBACK (ev_window_cmd_file_open) },

-       { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
+       { "FileOpenCopy", NULL, N_("Op_en a Copy"), NULL,

          N_("Open a copy of the current document in a new window"),
          G_CALLBACK (ev_window_cmd_file_open_copy) },
                { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
          N_("Open a copy of the current document in a new window"),
          G_CALLBACK (ev_window_cmd_file_open_copy) },
                { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",


@@ -4516,10 +4541,45 @@ launch_action (EvWindow *window, EvLinkAction *action)
           allowing to launch executables is a good idea though. -- marco */
 }
 
           allowing to launch executables is a good idea though. -- marco */
 }
 

+static gboolean
+uri_is_valid (const gchar *uri)
+{
+       gchar *p = (gchar *) uri;
+       
+       if (!p || !g_ascii_isalpha (*p))
+               return FALSE;
+       
+       p++;
+       while (g_ascii_isalnum (*p))
+               p++;
+
+       return (g_ascii_strncasecmp (p, "://", strlen ("://")) == 0);
+}
+

 static void
 launch_external_uri (EvWindow *window, EvLinkAction *action)
 {
 static void
 launch_external_uri (EvWindow *window, EvLinkAction *action)
 {

-       gnome_vfs_url_show (ev_link_action_get_uri (action));
+       const gchar *uri = ev_link_action_get_uri (action);
+       
+       if (!uri_is_valid (uri)) {
+               GtkWidget *dialog;
+
+               dialog = gtk_message_dialog_new (GTK_WINDOW (window),
+                                                GTK_DIALOG_DESTROY_WITH_PARENT,
+                                                GTK_MESSAGE_ERROR,
+                                                GTK_BUTTONS_CLOSE,
+                                                _("Unable to open external link"));
+               gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+                                                         _("Invalid URI: “%s”"), uri);
+               g_signal_connect (dialog, "response",
+                                 G_CALLBACK (gtk_widget_destroy),
+                                 NULL);
+               gtk_widget_show (dialog);
+
+               return;
+       }
+       
+       gnome_vfs_url_show (uri);

 }
 
 static void
 }
 
 static void


@@ -5152,6 +5212,13 @@ ev_window_init (EvWindow *ev_window)
        ev_window_setup_action_sensitivity (ev_window);
 }
 
        ev_window_setup_action_sensitivity (ev_window);
 }
 

+/**
+ * ev_window_new:
+ *
+ * Creates a #GtkWidget that represents the window.
+ *
+ * Returns: the #GtkWidget that represents the window.
+ */

 GtkWidget *
 ev_window_new (void)
 {
 GtkWidget *
 ev_window_new (void)
 {