static void
glade_gtk_header_bar_parse_finished (GladeProject * project,
GObject * object)
{
GladeWidget *gbox;
gbox = glade_widget_get_from_gobject (object);
glade_widget_property_set (gbox, "size", glade_gtk_header_bar_get_num_children (object));
glade_widget_property_set (gbox, "use-custom-title", gtk_header_bar_get_custom_title (GTK_HEADER_BAR (object)) != NULL);
}
void
ide_workbench_header_bar_focus_search (IdeWorkbenchHeaderBar *self)
{
GtkWidget *entry;
g_return_if_fail (IDE_IS_WORKBENCH_HEADER_BAR (self));
entry = gtk_header_bar_get_custom_title (GTK_HEADER_BAR (self));
if (GTK_IS_ENTRY (entry))
gtk_widget_grab_focus (GTK_WIDGET (entry));
}
static void
glade_gtk_header_bar_set_size (GObject * object,
const GValue * value)
{
GList *l, *next, *children;
GtkWidget *child;
guint new_size, old_size, i;
g_return_if_fail (GTK_IS_HEADER_BAR (object));
d(g_message ("Setting size to %d", g_value_get_int (value)));
if (glade_util_object_is_loading (object))
return;
children = gtk_container_get_children (GTK_CONTAINER (object));
l = children;
while (l)
{
next = l->next;
if (l->data == gtk_header_bar_get_custom_title (GTK_HEADER_BAR (object)) ||
(!glade_widget_get_from_gobject (l->data) && !GLADE_IS_PLACEHOLDER (l->data)))
children = g_list_delete_link (children, l);
l = next;
}
old_size = g_list_length (children);
new_size = g_value_get_int (value);
if (old_size == new_size)
{
g_list_free (children);
return;
}
for (i = old_size; i < new_size; i++)
{
GtkWidget *placeholder = glade_placeholder_new ();
gtk_header_bar_pack_start (GTK_HEADER_BAR (object), placeholder);
}
for (l = g_list_last (children); l && old_size > new_size; l = l->prev)
{
child = l->data;
if (glade_widget_get_from_gobject (child) || !GLADE_IS_PLACEHOLDER (child))
continue;
gtk_container_remove (GTK_CONTAINER (object), child);
old_size--;
}
g_list_free (children);
}
static gint
glade_gtk_header_bar_get_num_children (GObject *object)
{
ChildrenData data;
data.parent = GTK_CONTAINER (object);
data.custom_title = gtk_header_bar_get_custom_title (GTK_HEADER_BAR (object));
data.include_placeholders = TRUE;
data.count = 0;
gtk_container_forall (data.parent, count_children, &data);
return data.count;
}
static void
change_title (GtkButton *button, gpointer data)
{
GtkWidget *headerbar = GTK_WIDGET (data);
if (gtk_header_bar_get_custom_title (GTK_HEADER_BAR (headerbar)) == NULL)
{
gtk_header_bar_set_custom_title (GTK_HEADER_BAR (headerbar), gtk_check_button_new_with_label ("Middle"));
}
else
{
gtk_header_bar_set_custom_title (GTK_HEADER_BAR (headerbar), NULL);
gtk_header_bar_set_title (GTK_HEADER_BAR (headerbar), "Middle");
}
}
void
glade_gtk_header_bar_set_use_custom_title (GObject *object,
gboolean use_custom_title)
{
GladeWidget *gwidget = glade_widget_get_from_gobject (object);
GtkWidget *child;
if (use_custom_title)
{
child = gtk_header_bar_get_custom_title (GTK_HEADER_BAR (object));
if (!child)
{
child = glade_placeholder_new ();
g_object_set_data (G_OBJECT (child), "special-child-type", "title");
}
}
else
child = NULL;
gtk_header_bar_set_custom_title (GTK_HEADER_BAR (object), child);
if (GLADE_IS_PLACEHOLDER (child))
{
GList *list, *l;
list = glade_placeholder_packing_actions (GLADE_PLACEHOLDER (child));
for (l = list; l; l = l->next)
{
GladeWidgetAction *gwa = l->data;
if (!strcmp (glade_widget_action_get_class (gwa)->id, "remove_slot"))
glade_widget_action_set_visible (gwa, FALSE);
}
}
if (use_custom_title)
{
glade_widget_property_set_sensitive (gwidget, "title", FALSE, TITLE_DISABLED_MESSAGE);
glade_widget_property_set_sensitive (gwidget, "subtitle", FALSE, TITLE_DISABLED_MESSAGE);
glade_widget_property_set_sensitive (gwidget, "has-subtitle", FALSE, TITLE_DISABLED_MESSAGE);
}
else
{
glade_widget_property_set_sensitive (gwidget, "title", TRUE, NULL);
glade_widget_property_set_sensitive (gwidget, "subtitle", TRUE, NULL);
glade_widget_property_set_sensitive (gwidget, "has-subtitle", TRUE, NULL);
}
}
static gboolean
glade_gtk_header_bar_verify_size (GObject *object,
const GValue *value)
{
gint new_size;
ChildrenData data;
new_size = g_value_get_int (value);
data.parent = GTK_CONTAINER (object);
data.custom_title = gtk_header_bar_get_custom_title (GTK_HEADER_BAR (object));
data.include_placeholders = FALSE;
data.count = 0;
gtk_container_forall (data.parent, count_children, &data);
return data.count <= new_size;
}
void
glade_gtk_header_bar_get_property (GladeWidgetAdaptor * adaptor,
GObject * object,
const gchar * id,
GValue * value)
{
if (!strcmp (id, "use-custom-title"))
{
g_value_reset (value);
g_value_set_boolean (value, gtk_header_bar_get_custom_title (GTK_HEADER_BAR (object)) != NULL);
}
else if (!strcmp (id, "size"))
{
g_value_reset (value);
g_value_set_int (value, glade_gtk_header_bar_get_num_children (object));
}
else
GWA_GET_CLASS (GTK_TYPE_CONTAINER)->get_property (adaptor, object, id, value);
}
