gdk_popup_present ()

gboolean
gdk_popup_present (GdkPopup *popup,
                   int width,
                   int height,
                   GdkPopupLayout *layout);

Present popup after having processed the GdkPopupLayout rules. If the popup was previously now showing, it will be showed, otherwise it will change position according to layout .

After calling this function, the result should be handled in response to the “layout” signal being emitted. The resulting popup position can be queried using gdk_popup_get_position_x(), gdk_popup_get_position_y(), and the resulting size will be sent as parameters in the layout signal. Use gdk_popup_get_rect_anchor() and gdk_popup_get_surface_anchor() to get the resulting anchors.

Presenting may fail, for example if the popup is set to autohide and is immediately hidden upon being presented. If presenting failed, the “layout” signal will not me emitted.

gdk_popup_get_surface_anchor ()

GdkGravity
gdk_popup_get_surface_anchor (GdkPopup *popup);

Gets the current popup surface anchor.

The value returned may change after calling gdk_popup_present(), or after the “layout” signal is emitted.

gdk_popup_get_rect_anchor ()

GdkGravity
gdk_popup_get_rect_anchor (GdkPopup *popup);

Gets the current popup rectangle anchor.

The value returned may change after calling gdk_popup_present(), or after the “layout” signal is emitted.

gdk_popup_get_parent ()

GdkSurface *
gdk_popup_get_parent (GdkPopup *popup);

Returns the parent surface of a popup.

gdk_popup_get_position_x ()

int
gdk_popup_get_position_x (GdkPopup *popup);

Obtains the position of the popup relative to its parent.

gdk_popup_get_position_y ()

int
gdk_popup_get_position_y (GdkPopup *popup);

Obtains the position of the popup relative to its parent.

gdk_popup_get_autohide ()

gboolean
gdk_popup_get_autohide (GdkPopup *popup);

Returns whether this popup is set to hide on outside clicks.

GdkPopup

typedef struct _GdkPopup GdkPopup;

Interface for popup surfaces.

The “autohide” property

  “autohide”                 gboolean

Whether to hide on outside clicks.

Owner: GdkPopup

Flags: Read / Write / Construct Only

Default value: FALSE

The “parent” property

  “parent”                   GdkSurface *

The parent surface.

Owner: GdkPopup

Flags: Read / Write / Construct Only