void
glade_gtk_action_bar_add_child (GladeWidgetAdaptor * adaptor,
GObject * object,
GObject * child)
{
GladeWidget *gbox, *gchild;
gint num_children;
gchar *special_child_type;
gbox = glade_widget_get_from_gobject (object);
special_child_type = g_object_get_data (child, "special-child-type");
if (special_child_type && !strcmp (special_child_type, "center"))
{
gtk_action_bar_set_center_widget (GTK_ACTION_BAR (object), GTK_WIDGET (child));
return;
}
/*
Try to remove the last placeholder if any, this way GtkBox`s size
will not be changed.
*/
if (!glade_widget_superuser () && !GLADE_IS_PLACEHOLDER (child))
{
GList *l, *children;
children = gtk_container_get_children (GTK_CONTAINER (object));
for (l = g_list_last (children); l; l = g_list_previous (l))
{
GtkWidget *child_widget = l->data;
if (GLADE_IS_PLACEHOLDER (child_widget))
{
gtk_container_remove (GTK_CONTAINER (object), child_widget);
break;
}
}
g_list_free (children);
}
gtk_container_add (GTK_CONTAINER (object), GTK_WIDGET (child));
num_children = glade_gtk_action_bar_get_num_children (object);
glade_widget_property_set (gbox, "size", num_children);
if (glade_widget_superuser ())
return;
gchild = glade_widget_get_from_gobject (child);
/* Packing props arent around when parenting during a glade_widget_dup() */
if (gchild && glade_widget_get_packing_properties (gchild))
glade_widget_pack_property_set (gchild, "position", num_children - 1);
}
void
glade_gtk_action_bar_remove_child (GladeWidgetAdaptor * adaptor,
GObject * object,
GObject * child)
{
GladeWidget *gbox;
gint size;
gchar *special_child_type;
gbox = glade_widget_get_from_gobject (object);
special_child_type = g_object_get_data (child, "special-child-type");
if (special_child_type && !strcmp (special_child_type, "center"))
{
GtkWidget *w;
w = glade_placeholder_new ();
g_object_set_data (G_OBJECT (w), "special-child-type", "center");
gtk_action_bar_set_center_widget (GTK_ACTION_BAR (object), w);
return;
}
gtk_container_remove (GTK_CONTAINER (object), GTK_WIDGET (child));
if (!glade_widget_superuser ())
{
glade_widget_property_get (gbox, "size", &size);
glade_widget_property_set (gbox, "size", size);
}
}
void
glade_gtk_header_bar_add_child (GladeWidgetAdaptor *adaptor,
GObject *parent,
GObject *child)
{
GladeWidget *gbox, *gchild;
gint size;
gchar *special_child_type;
gchild = glade_widget_get_from_gobject (child);
if (gchild)
glade_widget_set_pack_action_visible (gchild, "remove_slot", FALSE);
special_child_type = g_object_get_data (child, "special-child-type");
d(g_message ("Add %s %p (special: %s)",
GLADE_IS_PLACEHOLDER (child) ? "placeholder" : "child",
child, special_child_type));
if (special_child_type && !strcmp (special_child_type, "title"))
{
gtk_header_bar_set_custom_title (GTK_HEADER_BAR (parent), GTK_WIDGET (child));
return;
}
GWA_GET_CLASS (GTK_TYPE_CONTAINER)->add (adaptor, parent, child);
gbox = glade_widget_get_from_gobject (parent);
if (!glade_widget_superuser ())
{
glade_widget_property_get (gbox, "size", &size);
glade_widget_property_set (gbox, "size", size);
}
}
void
glade_gtk_box_remove_child (GladeWidgetAdaptor * adaptor,
GObject * object, GObject * child)
{
GladeWidget *gbox;
gint size;
gchar *special_child_type;
g_return_if_fail (GTK_IS_BOX (object));
g_return_if_fail (GTK_IS_WIDGET (child));
gbox = glade_widget_get_from_gobject (object);
special_child_type = g_object_get_data (child, "special-child-type");
if (special_child_type && !strcmp (special_child_type, "center"))
{
GtkWidget *w;
w = glade_placeholder_new ();
g_object_set_data (G_OBJECT (w), "special-child-type", "center");
gtk_box_set_center_widget (GTK_BOX (object), w);
return;
}
gtk_container_remove (GTK_CONTAINER (object), GTK_WIDGET (child));
if (glade_widget_superuser () == FALSE)
{
glade_widget_property_get (gbox, "size", &size);
glade_widget_property_set (gbox, "size", size);
}
fix_response_id_on_child (gbox, child, FALSE);
}
/* Shared with other classes */
void
glade_gtk_sync_use_appearance (GladeWidget *gwidget)
{
GladeProperty *prop;
gboolean use_appearance;
/* This is the kind of thing we avoid doing at project load time ;-) */
if (glade_widget_superuser ())
return;
prop = glade_widget_get_property (gwidget, "use-action-appearance");
use_appearance = FALSE;
glade_property_get (prop, &use_appearance);
if (use_appearance)
{
glade_property_set (prop, FALSE);
glade_property_set (prop, TRUE);
}
}
static void
glade_gtk_entry_changed (GtkEditable * editable, GladeWidget * gentry)
{
const gchar *text, *text_prop;
GladeProperty *prop;
gboolean use_buffer;
if (glade_widget_superuser ())
return;
text = gtk_entry_get_text (GTK_ENTRY (editable));
glade_widget_property_get (gentry, "text", &text_prop);
glade_widget_property_get (gentry, "use-entry-buffer", &use_buffer);
if (use_buffer == FALSE && g_strcmp0 (text, text_prop))
{
if ((prop = glade_widget_get_property (gentry, "text")))
glade_command_set_property (prop, text);
}
}
void
glade_gtk_header_bar_replace_child (GladeWidgetAdaptor * adaptor,
GObject * container,
GObject * current,
GObject * new_widget)
{
GladeWidget *gbox;
gchar *special_child_type;
gint size;
special_child_type =
g_object_get_data (G_OBJECT (current), "special-child-type");
d(g_message ("Replace %s %p (special: %s) with %s %p",
GLADE_IS_PLACEHOLDER (current) ? "placeholder" : "child",
current, special_child_type,
GLADE_IS_PLACEHOLDER (new_widget) ? "placeholder" : "child",
new_widget));
if (special_child_type && !strcmp (special_child_type, "title"))
{
g_object_set_data (G_OBJECT (new_widget), "special-child-type", "title");
gtk_header_bar_set_custom_title (GTK_HEADER_BAR (container), GTK_WIDGET (new_widget));
return;
}
else
g_object_set_data (G_OBJECT (new_widget), "special-child-type", NULL);
GWA_GET_CLASS
(GTK_TYPE_CONTAINER)->replace_child (adaptor, container, current, new_widget);
gbox = glade_widget_get_from_gobject (container);
if (!glade_widget_superuser ())
{
glade_widget_property_get (gbox, "size", &size);
glade_widget_property_set (gbox, "size", size);
}
}
void
glade_gtk_header_bar_child_set_property (GladeWidgetAdaptor *adaptor,
GObject *container,
GObject *child,
const gchar *property_name,
const GValue *value)
{
GladeWidget *gbox;
gint size;
d(g_message ("Set child prop %s %s\n", g_type_name_from_instance (child), property_name));
gtk_container_child_set_property (GTK_CONTAINER (container),
GTK_WIDGET (child),
property_name,
value);
gbox = glade_widget_get_from_gobject (container);
if (!glade_widget_superuser ())
{
glade_widget_property_get (gbox, "size", &size);
glade_widget_property_set (gbox, "size", size);
}
}
void
glade_gtk_header_bar_remove_child (GladeWidgetAdaptor * adaptor,
GObject * object,
GObject * child)
{
GladeWidget *gbox;
gint size;
gchar *special_child_type;
special_child_type = g_object_get_data (child, "special-child-type");
d(g_message ("Remove %s %p (special: %s)",
GLADE_IS_PLACEHOLDER (child) ? "placeholder" : "child",
child, special_child_type));
if (special_child_type && !strcmp (special_child_type, "title"))
{
GtkWidget *replacement = glade_placeholder_new ();
g_object_set_data (G_OBJECT (replacement), "special-child-type", "title");
gtk_header_bar_set_custom_title (GTK_HEADER_BAR (object), replacement);
return;
}
gtk_container_remove (GTK_CONTAINER (object), GTK_WIDGET (child));
/* Synchronize number of placeholders, this should trigger the set_property method with the
* correct value (not the arbitrary number of children currently in the headerbar)
*/
gbox = glade_widget_get_from_gobject (object);
if (!glade_widget_superuser ())
{
glade_widget_property_get (gbox, "size", &size);
glade_widget_property_set (gbox, "size", size);
}
}
void
glade_gtk_box_add_child (GladeWidgetAdaptor * adaptor,
GObject * object, GObject * child)
{
GladeWidget *gbox, *gchild;
gint num_children;
gchar *special_child_type;
g_return_if_fail (GTK_IS_BOX (object));
g_return_if_fail (GTK_IS_WIDGET (child));
gbox = glade_widget_get_from_gobject (object);
special_child_type = g_object_get_data (child, "special-child-type");
if (special_child_type && !strcmp (special_child_type, "center"))
{
gtk_box_set_center_widget (GTK_BOX (object), GTK_WIDGET (child));
return;
}
/*
Try to remove the last placeholder if any, this way GtkBox`s size
will not be changed.
*/
if (glade_widget_superuser () == FALSE && !GLADE_IS_PLACEHOLDER (child))
{
GList *l, *children;
GtkBox *box = GTK_BOX (object);
children = gtk_container_get_children (GTK_CONTAINER (box));
for (l = g_list_last (children); l; l = g_list_previous (l))
{
GtkWidget *child_widget = l->data;
if (GLADE_IS_PLACEHOLDER (child_widget))
{
gtk_container_remove (GTK_CONTAINER (box), child_widget);
break;
}
}
g_list_free (children);
}
gtk_container_add (GTK_CONTAINER (object), GTK_WIDGET (child));
num_children = glade_gtk_box_get_num_children (object);
glade_widget_property_set (gbox, "size", num_children);
gchild = glade_widget_get_from_gobject (child);
/* The "Remove Slot" operation only makes sence on placeholders,
* otherwise its a "Delete" operation on the child widget.
*/
if (gchild)
glade_widget_set_pack_action_visible (gchild, "remove_slot", FALSE);
fix_response_id_on_child (gbox, child, TRUE);
if (glade_widget_superuser ())
return;
/* Packing props arent around when parenting during a glade_widget_dup() */
if (gchild && glade_widget_get_packing_properties (gchild))
glade_widget_pack_property_set (gchild, "position", num_children - 1);
}
