static const GTypeInfo psppire_selector_info =
{
sizeof (PsppireSelectorClass),
- (GBaseInitFunc) NULL,
+ (GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc)psppire_selector_class_init,
(GClassFinalizeFunc) NULL,
-#define SELECTOR_DEBUGGING 0
-
static void
dump_hash_entry (gpointer key, gpointer value, gpointer obj)
{
}
/* This function is for debugging only */
-void
+void
psppire_selector_show_map (PsppireSelector *obj)
{
PsppireSelectorClass *class = g_type_class_peek (PSPPIRE_SELECTOR_TYPE);
sel->source_litem = NULL;
}
-
+
g_object_unref (sel->dest);
g_object_unref (sel->source);
FALSE,
G_PARAM_READWRITE);
- GParamSpec *source_widget_spec =
+ GParamSpec *source_widget_spec =
g_param_spec_object ("source-widget",
"Source Widget",
"The widget to be used as the source for this selector",
GTK_TYPE_WIDGET,
G_PARAM_READWRITE);
- GParamSpec *dest_widget_spec =
+ GParamSpec *dest_widget_spec =
g_param_spec_object ("dest-widget",
"Destination Widget",
"The widget to be used as the destination for this selector",
if ( selector->row_activate_id )
g_signal_handler_disconnect (selector->source, selector->row_activate_id);
- selector->row_activate_id =
+ selector->row_activate_id =
g_signal_connect (selector->source, "row-activated", G_CALLBACK (on_row_activate), selector);
}
if ( selector->source_select_id )
g_signal_handler_disconnect (selection, selector->source_select_id);
- selector->source_select_id =
+ selector->source_select_id =
g_signal_connect (selection, "changed", G_CALLBACK (on_source_select), selector);
}
de_select_tree_model (selection, model);
}
-static void
+static void
de_select_tree_model (GtkTreeSelection *selection, GtkTreeModel *model)
{
GList *item;
g_return_if_fail (selector->select_items);
- if (selector->allow_selection &&
+ if (selector->allow_selection &&
! selector->allow_selection (selector->source, selector->dest))
return;
GList *list = NULL;
PsppireSelectorClass *class = g_type_class_peek (PSPPIRE_SELECTOR_TYPE);
-
+
if ( ! (list = g_hash_table_lookup (class->source_hash, selector->source)))
{
- /* Base case: This widget is currently not the source of
+ /* Base case: This widget is currently not the source of
any selector. Create a hash entry and make this selector
the first selector in the list */
if (model && (model == g_object_get_data (G_OBJECT (source), "model-copy")))
return;
- if (model != NULL)
- {
- GtkTreeModel *new_model = gtk_tree_model_filter_new (model, NULL);
+ if (model != NULL)
+ {
+ GtkTreeModel *new_model = gtk_tree_model_filter_new (model, NULL);
- g_object_set_data (G_OBJECT (source), "model-copy", new_model);
+ g_object_set_data (G_OBJECT (source), "model-copy", new_model);
gtk_tree_view_set_model (source, new_model);
-
+
gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (new_model),
is_source_item_visible,
selector,
{
GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (selector->dest));
- if (model == NULL)
+ if (model == NULL)
return;
g_signal_connect (model, "row-changed", G_CALLBACK (on_dest_data_change),
selector);
-
+
g_signal_connect (model, "row-deleted", G_CALLBACK (on_dest_data_delete),
selector);
g_signal_connect (selector, "destroy", G_CALLBACK (remove_selector_handlers), model);
-
+
if ( selector->selecting ) return;
-
+
refilter (selector);
}
{
set_tree_view_source (selector);
- g_signal_connect (selector->source, "notify::model",
- G_CALLBACK (update_model), selector);
+ g_signal_connect (selector->source, "notify::model",
+ G_CALLBACK (update_model), selector);
update_model (GTK_TREE_VIEW (selector->source), 0, selector);
}
g_error ("Unsupported destination widget: %s", G_OBJECT_TYPE_NAME (selector->dest));
- /* FIXME: Remove this dependency */
- if ( PSPPIRE_IS_DICT_VIEW (selector->source) )
+ if ( PSPPIRE_IS_DICT_VIEW (selector->source) && selector->select_items == NULL)
{
GObjectClass *class = G_OBJECT_GET_CLASS (selector);
GType type = G_OBJECT_TYPE (selector->dest);
- SelectItemsFunc *func =
+ SelectItemsFunc *func =
g_hash_table_lookup (PSPPIRE_SELECTOR_CLASS (class)->default_selection_funcs, (gpointer) type);
if ( func )