Added redo in editor (fixes NB#60257).

[modest] / src / maemo / modest-msg-edit-window.c

diff --git a/src/maemo/modest-msg-edit-window.c b/src/maemo/modest-msg-edit-window.c
index fad4470..67f6917 100644 (file)
--- a/src/maemo/modest-msg-edit-window.c
+++ b/src/maemo/modest-msg-edit-window.c
@@ -101,6 +101,7 @@ static void  reset_modified (ModestMsgEditWindow *editor);
 static void  text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window);
 static void  text_buffer_delete_range (GtkTextBuffer *buffer, GtkTextIter *start, GtkTextIter *end, gpointer userdata);
 static void  text_buffer_can_undo (GtkTextBuffer *buffer, gboolean can_undo, ModestMsgEditWindow *window);
+static void  text_buffer_can_redo (GtkTextBuffer *buffer, gboolean can_redo, ModestMsgEditWindow *window);
 static void  text_buffer_delete_images_by_id (GtkTextBuffer *buffer, const gchar * image_id);
 static void  subject_field_changed (GtkEditable *editable, ModestMsgEditWindow *window);
 static void  modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window,
@@ -449,6 +450,8 @@ init_window (ModestMsgEditWindow *obj)
                          G_CALLBACK (text_buffer_delete_range), obj);
        g_signal_connect (G_OBJECT (priv->text_buffer), "can-undo",
                          G_CALLBACK (text_buffer_can_undo), obj);
+       g_signal_connect (G_OBJECT (priv->text_buffer), "can-redo",
+                         G_CALLBACK (text_buffer_can_redo), obj);
        g_signal_connect (G_OBJECT (obj), "window-state-event",
                          G_CALLBACK (modest_msg_edit_window_window_state_event),
                          NULL);
@@ -671,6 +674,7 @@ set_msg (ModestMsgEditWindow *self, TnyMsg *msg)
 
        update_dimmed (self);
        text_buffer_can_undo (priv->text_buffer, FALSE, self);
+       text_buffer_can_redo (priv->text_buffer, FALSE, self);
 
        priv->draft_msg = g_object_ref(msg);
 }
@@ -2318,6 +2322,20 @@ modest_msg_edit_window_undo (ModestMsgEditWindow *window)
 
 }
 
+void
+modest_msg_edit_window_redo (ModestMsgEditWindow *window)
+{
+       ModestMsgEditWindowPrivate *priv;
+
+       g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
+       priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
+       
+       wp_text_buffer_redo (WP_TEXT_BUFFER (priv->text_buffer));
+
+       update_dimmed (window);
+
+}
+
 static void
 update_dimmed (ModestMsgEditWindow *window)
 {
@@ -2415,6 +2433,16 @@ text_buffer_can_undo (GtkTextBuffer *buffer, gboolean can_undo, ModestMsgEditWin
        gtk_action_set_sensitive (action, can_undo);
 }
 
+static void  
+text_buffer_can_redo (GtkTextBuffer *buffer, gboolean can_redo, ModestMsgEditWindow *window)
+{
+       ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
+       GtkAction *action;
+
+       action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/RedoMenu");
+       gtk_action_set_sensitive (action, can_redo);
+}
+
 static void
 text_buffer_delete_images_by_id (GtkTextBuffer *buffer, const gchar * image_id)
 {