diff options
Diffstat (limited to 'src/glade-project.c')
| -rw-r--r-- | src/glade-project.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/glade-project.c b/src/glade-project.c index b1340881..c20e4c3a 100644 --- a/src/glade-project.c +++ b/src/glade-project.c @@ -527,6 +527,21 @@ glade_project_new_widget_name (GladeProject *project, const char *base_name) } /** + * glade_project_is_selected: + * @project: a #GladeProject + * @object: a #GObject + * + * Returns: whether @object is in @project selection + */ +gboolean +glade_project_is_selected (GladeProject *project, + GObject *object) +{ + g_return_val_if_fail (GLADE_IS_PROJECT (project), FALSE); + return (g_list_find (project->selection, object)) != NULL; +} + +/** * glade_project_selection_clear: * @project: a #GladeProject * @emit_signal: whether or not to emit a signal indication a selection change @@ -577,7 +592,7 @@ glade_project_selection_remove (GladeProject *project, g_return_if_fail (GLADE_IS_PROJECT (project)); g_return_if_fail (G_IS_OBJECT (object)); - if ((g_list_find (project->selection, object)) != NULL) + if (glade_project_is_selected (project, object)) { glade_util_remove_selection (object); project->selection = g_list_remove (project->selection, object); @@ -604,7 +619,7 @@ glade_project_selection_add (GladeProject *project, g_return_if_fail (GLADE_IS_PROJECT (project)); g_return_if_fail (G_IS_OBJECT (object)); - if ((g_list_find (project->selection, object)) == NULL) + if (glade_project_is_selected (project, object) == FALSE) { glade_util_add_selection (object); project->selection = g_list_prepend (project->selection, object); @@ -631,7 +646,8 @@ glade_project_selection_set (GladeProject *project, g_return_if_fail (GLADE_IS_PROJECT (project)); g_return_if_fail (G_IS_OBJECT (object)); - if ((g_list_find (project->selection, object)) == NULL) + if (glade_project_is_selected (project, object) == FALSE || + g_list_length (project->selection) != 1) { glade_project_selection_clear (project, FALSE); glade_project_selection_add (project, object, emit_signal); @@ -819,3 +835,4 @@ glade_project_get_tooltips (GladeProject *project) { return project->tooltips; } + |