managesieve: if new script name is in use, open existing script

This is better than opening a blank script which will overwrite the existing
one when it is saved

diff --git a/src/plugins/managesieve/sieve_manager.c b/src/plugins/managesieve/sieve_manager.c
index b6d92c114e62ed8da2e29247728c21436764e44b..65e6dbfe87bdd4bc064da19bb8fd9ee33670d75d 100644 (file)
--- a/src/plugins/managesieve/sieve_manager.c
+++ b/src/plugins/managesieve/sieve_manager.c
@@ -59,6 +59,7 @@ typedef struct {
        gchar *filter_name;
 } CommandDataName;
 
+static void filter_got_load_error(SieveSession *session, gpointer data);
 static void account_changed(GtkWidget *widget, SieveManagerPage *page);
 static void sieve_manager_close(GtkWidget *widget, SieveManagerPage *page);
 static gboolean sieve_manager_deleted(GtkWidget *widget, GdkEvent *event,
@@ -145,6 +146,7 @@ static gchar *filters_list_get_selected_filter(GtkWidget *list_view)
 static void filter_add(GtkWidget *widget, SieveManagerPage *page)
 {
        SieveSession *session = page->active_session;
+       SieveEditorPage *editor;
        if (!session)
                return;
        gchar *filter_name = input_dialog(_("Add Sieve script"),
@@ -152,7 +154,17 @@ static void filter_add(GtkWidget *widget, SieveManagerPage *page)
        if (!filter_name || !filter_name[0])
                return;
 
-       sieve_editor_show(sieve_editor_new(session, filter_name));
+       editor = sieve_editor_get(session, filter_name);
+       if (editor) {
+               /* TODO: show error that filter already exists */
+               sieve_editor_present(editor);
+               g_free(filter_name);
+               sieve_editor_load(editor,
+                       (sieve_session_cb_fn)filter_got_load_error, page);
+       } else {
+               editor = sieve_editor_new(session, filter_name);
+               sieve_editor_show(editor);
+       }
 }
 
 static void filter_got_load_error(SieveSession *session, gpointer data)