Virtual Method

Gtk CellRendereractivate

Declaration [src]

gboolean
activate(
GtkCellRenderer*cell,
GdkEvent*event,
GtkWidget*widget,
constgchar*path,
constGdkRectangle*background_area,
constGdkRectangle*cell_area,
GtkCellRendererStateflags
)

Description [src]

Passes an activate event to the cell renderer for possible processing. Some cell renderers may use events; for example, GtkCellRendererToggle toggles when it gets a mouse click.

Parameters

event

Type:

A GdkEvent.

The data is owned by the caller of the method.

widget

Type: GtkWidget

Widget that received the event.

The data is owned by the caller of the method.

path

Type: const gchar*

Widget-dependent string representation of the event location; e.g. for GtkTreeView, a string representation of GtkTreePath.

The data is owned by the caller of the method.

The value is a NUL terminated UTF-8 string.

background_area

Type:

Background area as passed to gtk_cell_renderer_render().

The data is owned by the caller of the method.

cell_area

Type:

Cell area as passed to gtk_cell_renderer_render().

The data is owned by the caller of the method.

flags

Type: GtkCellRendererState

Render flags.

Return value

Type: gboolean

TRUE if the event was consumed/handled.