hotkeys.c File Reference

Hotkeys subsystem. More...

#include <gdk/gdkx.h>
#include <X11/XKBlib.h>
#include "audio.h"
#include "prefs.h"
#include "support-intl.h"
#include "support-log.h"
#include "hotkey.h"
#include "hotkeys.h"
#include "main.h"

Include dependency graph for hotkeys.c:

Go to the source code of this file.

Data Structures
struct	hotkeys

Functions
static void	hotkeys_remove_filter (GdkFilterFunc filter, gpointer data)
static void	hotkeys_add_filter (GdkFilterFunc filter, gpointer data)
static GdkFilterReturn	key_filter (GdkXEvent *gdk_xevent, G_GNUC_UNUSED GdkEvent *event, gpointer data)
void	hotkeys_reload (Hotkeys *hotkeys)
void	hotkeys_unbind (Hotkeys *hotkeys)
void	hotkeys_bind (Hotkeys *hotkeys)
void	hotkeys_free (Hotkeys *hotkeys)
Hotkeys *	hotkeys_new (Audio *audio)

Detailed Description

Hotkeys subsystem.

This file handles the hotkeys subsystem, including communication with Xlib and intercepting key presses before they can be interpreted by Gtk/Gdk.

Definition in file hotkeys.c.

Function Documentation

hotkeys_add_filter()

static void hotkeys_add_filter ( GdkFilterFunc  filter, gpointer  data  )

static

Definition at line 55 of file hotkeys.c.

hotkeys_bind()

void hotkeys_bind

(

Hotkeys *

hotkeys

)

Bind hotkeys manually. Should be paired with a hotkeys_unbind() call.

Parameters

hotkeys

a Hotkeys instance.

Definition at line 210 of file hotkeys.c.

hotkeys_free()

void hotkeys_free

(

Hotkeys *

hotkeys

)

Cleanup the hotkey subsystem.

Parameters

hotkeys

a Hotkeys instance.

Definition at line 228 of file hotkeys.c.

hotkeys_new()

Hotkeys* hotkeys_new

(

Audio *

audio

)

Creates the hotkeys subsystem, and bind the hotkeys.

Parameters

audio

the audio system, needed to control the audio.

Returns

the newly created Hotkeys instance.

Definition at line 250 of file hotkeys.c.

hotkeys_reload()

void hotkeys_reload

(

Hotkeys *

hotkeys

)

Reload hotkey preferences. This has to be called each time the preferences are modified.

Parameters

hotkeys

a Hotkeys instance.

Definition at line 121 of file hotkeys.c.

hotkeys_remove_filter()

static void hotkeys_remove_filter ( GdkFilterFunc  filter, gpointer  data  )

static

Definition at line 41 of file hotkeys.c.

hotkeys_unbind()

void hotkeys_unbind

(

Hotkeys *

hotkeys

)

Unbind hotkeys manually. Should be paired with a hotkeys_bind() call.

Parameters

hotkeys

a Hotkeys instance.

Definition at line 192 of file hotkeys.c.

key_filter()

static GdkFilterReturn key_filter ( GdkXEvent *  gdk_xevent, G_GNUC_UNUSED GdkEvent *  event, gpointer  data  )

static

This function is called before Gtk/Gdk can respond to any(!) window event and handles pressed hotkeys.

Parameters

gdk_xevent	the native event to filter
event	the GDK event to which the X event will be translated
data	user data set when the filter was installed

Returns

a GdkFilterReturn value, should be GDK_FILTER_CONTINUE only

Definition at line 86 of file hotkeys.c.