gtkgesture

gtkgesture —

Synopsis




struct      GtkGestureHandler;
void        (*GtkGestureFunc)               (GtkGestureHandler *gh,
                                             gpointer user_data_a,
                                             gpointer user_data_b);
GtkGestureHandler* gtk_gesture_handler_new  (GtkWidget *widget);
void        gtk_gesture_handler_attach      (GtkGestureHandler *gh,
                                             GtkWidget *widget);
void        gtk_gesture_add_callback        (GtkGestureHandler *gh,
                                             const char *gesture,
                                             GtkGestureFunc cb_func,
                                             gpointer user_data_a,
                                             gpointer user_data_b);
void        gtk_gesture_handler_destroy     (GtkGestureHandler *gh);

Description

Details

struct GtkGestureHandler

struct GtkGestureHandler {

	GtkWidget *widget;
};

GtkGestureFunc ()

void        (*GtkGestureFunc)               (GtkGestureHandler *gh,
                                             gpointer user_data_a,
                                             gpointer user_data_b);

`gh` :
`user_data_a` :
`user_data_b` :

gtk_gesture_handler_new ()

GtkGestureHandler* gtk_gesture_handler_new  (GtkWidget *widget);

Create a new gesture handler for a widget

`widget` :	The widget to connect this gesture handler to
Returns :	A new GtkGestureHandler for the `widget`.

gtk_gesture_handler_attach ()

void        gtk_gesture_handler_attach      (GtkGestureHandler *gh,
                                             GtkWidget *widget);

`gh` :
`widget` :

gtk_gesture_add_callback ()

void        gtk_gesture_add_callback        (GtkGestureHandler *gh,
                                             const char *gesture,
                                             GtkGestureFunc cb_func,
                                             gpointer user_data_a,
                                             gpointer user_data_b);

Connect a gesture with a callback

`gh` :
`gesture` :
`cb_func` :
`user_data_a` :
`user_data_b` :

gtk_gesture_handler_destroy ()

void        gtk_gesture_handler_destroy     (GtkGestureHandler *gh);

Disconnect and destroy a gesture handler.

gh :