* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
-#undef GTK_DISABLE_DEPRECATED /* GtkTooltips */
-
#include "gtkmenutoolbutton.h"
+
#include "gtktogglebutton.h"
#include "gtkarrow.h"
-#include "gtkhbox.h"
-#include "gtkvbox.h"
+#include "gtkbox.h"
#include "gtkmenu.h"
#include "gtkmain.h"
+#include "gtksizerequest.h"
+#include "gtkbuildable.h"
+
#include "gtkprivate.h"
#include "gtkintl.h"
-#include "gtkalias.h"
-#define GTK_MENU_TOOL_BUTTON_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), GTK_TYPE_MENU_TOOL_BUTTON, GtkMenuToolButtonPrivate))
+/**
+ * SECTION:gtkmenutoolbutton
+ * @Short_description: A GtkToolItem containing a button with an additional dropdown menu
+ * @Title: GtkMenuToolButton
+ * @See_also: #GtkToolbar, #GtkToolButton
+ *
+ * A #GtkMenuToolButton is a #GtkToolItem that contains a button and
+ * a small additional button with an arrow. When clicked, the arrow
+ * button pops up a dropdown menu.
+ *
+ * Use gtk_menu_tool_button_new() to create a new
+ * #GtkMenuToolButton. Use gtk_menu_tool_button_new_from_stock() to
+ * create a new #GtkMenuToolButton containing a stock item.
+ *
+ * <refsect2 id="GtkMenuToolButton-BUILDER-UI">
+ * <title>GtkMenuToolButton as GtkBuildable</title>
+ * <para>
+ * The GtkMenuToolButton implementation of the GtkBuildable interface
+ * supports adding a menu by specifying "menu" as the "type"
+ * attribute of a <child> element.
+ *
+ * <example>
+ * <title>A UI definition fragment with menus</title>
+ * <programlisting><![CDATA[
+ * <object class="GtkMenuToolButton">
+ * <child type="menu">
+ * <object class="GtkMenu"/>
+ * </child>
+ * </object>
+ * ]]></programlisting>
+ * </example>
+ * </para>
+ * </refsect2>
+ */
+
struct _GtkMenuToolButtonPrivate
{
GtkMenu *menu;
};
-static void gtk_menu_tool_button_destroy (GtkObject *object);
+static void gtk_menu_tool_button_destroy (GtkWidget *widget);
static int menu_deactivate_cb (GtkMenuShell *menu_shell,
GtkMenuToolButton *button);
+static void gtk_menu_tool_button_buildable_interface_init (GtkBuildableIface *iface);
+static void gtk_menu_tool_button_buildable_add_child (GtkBuildable *buildable,
+ GtkBuilder *builder,
+ GObject *child,
+ const gchar *type);
+
enum
{
SHOW_MENU,
static gint signals[LAST_SIGNAL];
-G_DEFINE_TYPE (GtkMenuToolButton, gtk_menu_tool_button, GTK_TYPE_TOOL_BUTTON)
+static GtkBuildableIface *parent_buildable_iface;
+
+G_DEFINE_TYPE_WITH_CODE (GtkMenuToolButton, gtk_menu_tool_button, GTK_TYPE_TOOL_BUTTON,
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_BUILDABLE,
+ gtk_menu_tool_button_buildable_interface_init))
static void
gtk_menu_tool_button_construct_contents (GtkMenuToolButton *button)
{
GtkMenuToolButtonPrivate *priv = button->priv;
GtkWidget *box;
+ GtkWidget *parent;
GtkOrientation orientation;
orientation = gtk_tool_item_get_orientation (GTK_TOOL_ITEM (button));
if (orientation == GTK_ORIENTATION_HORIZONTAL)
{
- box = gtk_hbox_new (FALSE, 0);
+ box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_arrow_set (GTK_ARROW (priv->arrow), GTK_ARROW_DOWN, GTK_SHADOW_NONE);
}
else
{
- box = gtk_vbox_new (FALSE, 0);
+ box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_arrow_set (GTK_ARROW (priv->arrow), GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
}
- if (priv->button && priv->button->parent)
+ parent = gtk_widget_get_parent (priv->button);
+ if (priv->button && parent)
{
g_object_ref (priv->button);
- gtk_container_remove (GTK_CONTAINER (priv->button->parent),
+ gtk_container_remove (GTK_CONTAINER (parent),
priv->button);
gtk_container_add (GTK_CONTAINER (box), priv->button);
g_object_unref (priv->button);
}
- if (priv->arrow_button && priv->arrow_button->parent)
+ parent = gtk_widget_get_parent (priv->arrow_button);
+ if (priv->arrow_button && parent)
{
g_object_ref (priv->arrow_button);
- gtk_container_remove (GTK_CONTAINER (priv->arrow_button->parent),
+ gtk_container_remove (GTK_CONTAINER (parent),
priv->arrow_button);
gtk_box_pack_end (GTK_BOX (box), priv->arrow_button,
FALSE, FALSE, 0);
gtk_menu_tool_button_class_init (GtkMenuToolButtonClass *klass)
{
GObjectClass *object_class;
- GtkObjectClass *gtk_object_class;
GtkWidgetClass *widget_class;
GtkToolItemClass *toolitem_class;
object_class = (GObjectClass *)klass;
- gtk_object_class = (GtkObjectClass *)klass;
widget_class = (GtkWidgetClass *)klass;
toolitem_class = (GtkToolItemClass *)klass;
object_class->set_property = gtk_menu_tool_button_set_property;
object_class->get_property = gtk_menu_tool_button_get_property;
- gtk_object_class->destroy = gtk_menu_tool_button_destroy;
+
+ widget_class->destroy = gtk_menu_tool_button_destroy;
widget_class->state_changed = gtk_menu_tool_button_state_changed;
+
toolitem_class->toolbar_reconfigured = gtk_menu_tool_button_toolbar_reconfigured;
/**
GtkMenuToolButton *button)
{
GtkMenuToolButtonPrivate *priv = button->priv;
+ GtkAllocation arrow_allocation;
GtkWidget *widget = GTK_WIDGET (button);
GtkRequisition req;
GtkRequisition menu_req;
GdkRectangle monitor;
gint monitor_num;
GdkScreen *screen;
+ GdkWindow *window;
- gtk_widget_size_request (GTK_WIDGET (priv->menu), &menu_req);
+ gtk_widget_get_preferred_size (GTK_WIDGET (priv->menu),
+ &menu_req, NULL);
orientation = gtk_tool_item_get_orientation (GTK_TOOL_ITEM (button));
direction = gtk_widget_get_direction (widget);
+ window = gtk_widget_get_window (widget);
screen = gtk_widget_get_screen (GTK_WIDGET (menu));
- monitor_num = gdk_screen_get_monitor_at_window (screen, widget->window);
+ monitor_num = gdk_screen_get_monitor_at_window (screen, window);
if (monitor_num < 0)
monitor_num = 0;
- gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
+ gdk_screen_get_monitor_workarea (screen, monitor_num, &monitor);
if (orientation == GTK_ORIENTATION_HORIZONTAL)
{
- gdk_window_get_origin (widget->window, x, y);
- *x += widget->allocation.x;
- *y += widget->allocation.y;
+ GtkAllocation allocation;
+
+ gtk_widget_get_allocation (widget, &allocation);
+ gtk_widget_get_allocation (priv->arrow_button, &arrow_allocation);
+
+ gdk_window_get_origin (window, x, y);
+ *x += allocation.x;
+ *y += allocation.y;
if (direction == GTK_TEXT_DIR_LTR)
- *x += MAX (widget->allocation.width - menu_req.width, 0);
- else if (menu_req.width > widget->allocation.width)
- *x -= menu_req.width - widget->allocation.width;
+ *x += MAX (allocation.width - menu_req.width, 0);
+ else if (menu_req.width > allocation.width)
+ *x -= menu_req.width - allocation.width;
- if ((*y + priv->arrow_button->allocation.height + menu_req.height) <= monitor.y + monitor.height)
- *y += priv->arrow_button->allocation.height;
+ if ((*y + arrow_allocation.height + menu_req.height) <= monitor.y + monitor.height)
+ *y += arrow_allocation.height;
else if ((*y - menu_req.height) >= monitor.y)
*y -= menu_req.height;
- else if (monitor.y + monitor.height - (*y + priv->arrow_button->allocation.height) > *y)
- *y += priv->arrow_button->allocation.height;
+ else if (monitor.y + monitor.height - (*y + arrow_allocation.height) > *y)
+ *y += arrow_allocation.height;
else
*y -= menu_req.height;
}
else
{
- gdk_window_get_origin (GTK_BUTTON (priv->arrow_button)->event_window, x, y);
- gtk_widget_size_request (priv->arrow_button, &req);
+ gdk_window_get_origin (gtk_button_get_event_window (GTK_BUTTON (priv->arrow_button)), x, y);
+ gtk_widget_get_preferred_size (priv->arrow_button,
+ &req, NULL);
+
+ gtk_widget_get_allocation (priv->arrow_button, &arrow_allocation);
if (direction == GTK_TEXT_DIR_LTR)
- *x += priv->arrow_button->allocation.width;
+ *x += arrow_allocation.width;
else
*x -= menu_req.width;
if (*y + menu_req.height > monitor.y + monitor.height &&
- *y + priv->arrow_button->allocation.height - monitor.y > monitor.y + monitor.height - *y)
- *y += priv->arrow_button->allocation.height - menu_req.height;
+ *y + arrow_allocation.height - monitor.y > monitor.y + monitor.height - *y)
+ *y += arrow_allocation.height - menu_req.height;
}
*push_in = FALSE;
GdkEventButton *event,
GtkMenuToolButton *button)
{
- if (event->button == 1)
+ if (event->button == GDK_BUTTON_PRIMARY)
{
popup_menu_under_arrow (button, event);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), TRUE);
GtkWidget *arrow_button;
GtkWidget *real_button;
- button->priv = GTK_MENU_TOOL_BUTTON_GET_PRIVATE (button);
+ button->priv = G_TYPE_INSTANCE_GET_PRIVATE (button,
+ GTK_TYPE_MENU_TOOL_BUTTON,
+ GtkMenuToolButtonPrivate);
gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (button), FALSE);
- box = gtk_hbox_new (FALSE, 0);
+ box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
- real_button = GTK_BIN (button)->child;
+ real_button = gtk_bin_get_child (GTK_BIN (button));
g_object_ref (real_button);
gtk_container_remove (GTK_CONTAINER (button), real_button);
gtk_container_add (GTK_CONTAINER (box), real_button);
}
static void
-gtk_menu_tool_button_destroy (GtkObject *object)
+gtk_menu_tool_button_destroy (GtkWidget *widget)
{
- GtkMenuToolButton *button;
-
- button = GTK_MENU_TOOL_BUTTON (object);
+ GtkMenuToolButton *button = GTK_MENU_TOOL_BUTTON (widget);
if (button->priv->menu)
{
button);
}
- GTK_OBJECT_CLASS (gtk_menu_tool_button_parent_class)->destroy (object);
+ GTK_WIDGET_CLASS (gtk_menu_tool_button_parent_class)->destroy (widget);
+}
+
+static void
+gtk_menu_tool_button_buildable_add_child (GtkBuildable *buildable,
+ GtkBuilder *builder,
+ GObject *child,
+ const gchar *type)
+{
+ if (type && strcmp (type, "menu") == 0)
+ gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (buildable),
+ GTK_WIDGET (child));
+ else
+ parent_buildable_iface->add_child (buildable, builder, child, type);
+}
+
+static void
+gtk_menu_tool_button_buildable_interface_init (GtkBuildableIface *iface)
+{
+ parent_buildable_iface = g_type_interface_peek_parent (iface);
+ iface->add_child = gtk_menu_tool_button_buildable_add_child;
}
/**
*
* Gets the #GtkMenu associated with #GtkMenuToolButton.
*
- * Return value: the #GtkMenu associated with #GtkMenuToolButton
+ * Return value: (transfer none): the #GtkMenu associated
+ * with #GtkMenuToolButton
*
* Since: 2.6
**/
gtk_widget_set_tooltip_markup (button->priv->arrow_button, markup);
}
-
-#define __GTK_MENU_TOOL_BUTTON_C__
-#include "gtkaliasdef.c"
projects / ~andy / gtk / blobdiff