Input: GDK 2 Reference Manual

Input

Functions

gint	gdk_input_add_full ()
void	(*GdkInputFunction) ()
void	(*GdkDestroyNotify) ()
gint	gdk_input_add ()
void	gdk_input_remove ()

Types and Values

enum	GdkInputCondition

Includes

#include <gdk/gdk.h>

Description

Functions

gdk_input_add_full ()

gint
gdk_input_add_full (gint source,
                    GdkInputCondition condition,
                    GdkInputFunction function,
                    gpointer data,
                    GDestroyNotify destroy);

gdk_input_add_full has been deprecated since version 2.14 and should not be used in newly-written code.

Use g_io_add_watch_full() on a GIOChannel

Establish a callback when a condition becomes true on a file descriptor.

Parameters

source	a file descriptor.
condition	the condition.
function	the callback function.
data	callback data passed to `function` .
destroy	callback function to call with `data` when the input handler is removed.

Returns

a tag that can later be used as an argument to gdk_input_remove().

GdkInputFunction ()

void
(*GdkInputFunction) (gpointer data,
                     gint source,
                     GdkInputCondition condition);

GdkDestroyNotify ()

void
(*GdkDestroyNotify) (gpointer data);

GdkDestroyNotify is deprecated and should not be used in newly-written code.

gdk_input_add ()

gint
gdk_input_add (gint source,
               GdkInputCondition condition,
               GdkInputFunction function,
               gpointer data);

gdk_input_add has been deprecated since version 2.14 and should not be used in newly-written code.

Use g_io_add_watch() on a GIOChannel

Establish a callback when a condition becomes true on a file descriptor.

Parameters

source	a file descriptor.
condition	the condition.
function	the callback function.
data	callback data passed to `function` .

Returns

a tag that can later be used as an argument to gdk_input_remove().

gdk_input_remove ()

void
gdk_input_remove (gint tag);

gdk_input_remove is deprecated and should not be used in newly-written code.

Types and Values

enum GdkInputCondition

Members

GDK_INPUT_READ
GDK_INPUT_WRITE
GDK_INPUT_EXCEPTION