mirror of
https://github.com/brl/mutter.git
synced 2024-11-30 20:01:00 -05:00
core: Add device map object
It will contain the input devices available
This commit is contained in:
Carlos Garnacho
parent
a727114ac2
commit
50cee11c53
@ -81,6 +81,10 @@ libmutter_la_SOURCES = \
|
|||||||
core/device-keyboard.h \
|
core/device-keyboard.h \
|
||||||
core/device-pointer.c \
|
core/device-pointer.c \
|
||||||
core/device-pointer.h \
|
core/device-pointer.h \
|
||||||
|
core/device-map.c \
|
||||||
|
core/device-map.h \
|
||||||
|
core/device-map-core.c \
|
||||||
|
core/device-map-core.h \
|
||||||
core/devices-core.c \
|
core/devices-core.c \
|
||||||
core/devices-core.h \
|
core/devices-core.h \
|
||||||
core/display.c \
|
core/display.c \
|
||||||
|
|||||||
134
src/core/device-map-core.c
Normal file
134
src/core/device-map-core.c
Normal file
@ -0,0 +1,134 @@
|
|||||||
|
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
||||||
|
|
||||||
|
/* Input device map, core protocol implementation */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2011 Carlos Garnacho
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2 of the
|
||||||
|
* License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but
|
||||||
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||||
|
* 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "config.h"
|
||||||
|
#include "device-map-core.h"
|
||||||
|
#include "devices-core.h"
|
||||||
|
|
||||||
|
G_DEFINE_TYPE (MetaDeviceMapCore, meta_device_map_core, META_TYPE_DEVICE_MAP)
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
meta_device_map_core_grab_key (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint keycode,
|
||||||
|
guint modifiers,
|
||||||
|
gboolean sync)
|
||||||
|
{
|
||||||
|
MetaDisplay *display;
|
||||||
|
gint retval;
|
||||||
|
|
||||||
|
display = meta_device_map_get_display (device_map);
|
||||||
|
retval = XGrabKey (display->xdisplay, keycode, modifiers,
|
||||||
|
xwindow, True,
|
||||||
|
GrabModeAsync, /* Never care about the other device */
|
||||||
|
(sync) ? GrabModeSync : GrabModeAsync);
|
||||||
|
|
||||||
|
return (retval == Success);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_device_map_core_ungrab_key (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint keycode,
|
||||||
|
guint modifiers)
|
||||||
|
{
|
||||||
|
MetaDisplay *display;
|
||||||
|
|
||||||
|
display = meta_device_map_get_display (device_map);
|
||||||
|
XUngrabKey (display->xdisplay, keycode, modifiers, xwindow);
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
meta_device_map_core_grab_button (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint n_button,
|
||||||
|
guint modifiers,
|
||||||
|
guint evmask,
|
||||||
|
gboolean sync)
|
||||||
|
{
|
||||||
|
MetaDisplay *display;
|
||||||
|
gint retval;
|
||||||
|
|
||||||
|
display = meta_device_map_get_display (device_map);
|
||||||
|
retval = XGrabButton (display->xdisplay, n_button,
|
||||||
|
modifiers, xwindow, False,
|
||||||
|
evmask,
|
||||||
|
(sync) ? GrabModeSync : GrabModeAsync,
|
||||||
|
GrabModeAsync, /* Never care about the other device */
|
||||||
|
None, None);
|
||||||
|
|
||||||
|
return (retval == Success);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_device_map_core_ungrab_button (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint n_button,
|
||||||
|
guint modifiers)
|
||||||
|
{
|
||||||
|
MetaDisplay *display;
|
||||||
|
|
||||||
|
display = meta_device_map_get_display (device_map);
|
||||||
|
XUngrabButton (display->xdisplay, n_button, modifiers, xwindow);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_device_map_core_constructed (GObject *object)
|
||||||
|
{
|
||||||
|
MetaDeviceMap *device_map = META_DEVICE_MAP (object);
|
||||||
|
MetaDevice *pointer, *keyboard;
|
||||||
|
MetaDisplay *display;
|
||||||
|
|
||||||
|
display = meta_device_map_get_display (device_map);
|
||||||
|
|
||||||
|
/* Insert core devices */
|
||||||
|
pointer = meta_device_pointer_core_new (display);
|
||||||
|
meta_device_map_add_device (device_map, pointer);
|
||||||
|
|
||||||
|
keyboard = meta_device_keyboard_core_new (display);
|
||||||
|
meta_device_map_add_device (device_map, keyboard);
|
||||||
|
|
||||||
|
meta_device_pair_devices (pointer, keyboard);
|
||||||
|
|
||||||
|
g_object_unref (pointer);
|
||||||
|
g_object_unref (keyboard);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_device_map_core_class_init (MetaDeviceMapCoreClass *klass)
|
||||||
|
{
|
||||||
|
MetaDeviceMapClass *device_map_class = META_DEVICE_MAP_CLASS (klass);
|
||||||
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||||
|
|
||||||
|
object_class->constructed = meta_device_map_core_constructed;
|
||||||
|
|
||||||
|
device_map_class->grab_key = meta_device_map_core_grab_key;
|
||||||
|
device_map_class->ungrab_key = meta_device_map_core_ungrab_key;
|
||||||
|
device_map_class->grab_button = meta_device_map_core_grab_button;
|
||||||
|
device_map_class->ungrab_button = meta_device_map_core_ungrab_button;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_device_map_core_init (MetaDeviceMapCore *device_map)
|
||||||
|
{
|
||||||
|
}
|
||||||
56
src/core/device-map-core.h
Normal file
56
src/core/device-map-core.h
Normal file
@ -0,0 +1,56 @@
|
|||||||
|
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file device-map-core.h device map for core devices
|
||||||
|
*
|
||||||
|
* Input devices.
|
||||||
|
* This file contains the core protocol implementation of the device map
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2011 Carlos Garnacho
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2 of the
|
||||||
|
* License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but
|
||||||
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||||
|
* 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef META_DEVICE_MAP_CORE_H
|
||||||
|
#define META_DEVICE_MAP_CORE_H
|
||||||
|
|
||||||
|
typedef struct _MetaDeviceMapCore MetaDeviceMapCore;
|
||||||
|
typedef struct _MetaDeviceMapCoreClass MetaDeviceMapCoreClass;
|
||||||
|
|
||||||
|
#include "device-map.h"
|
||||||
|
|
||||||
|
#define META_TYPE_DEVICE_MAP_CORE (meta_device_map_core_get_type ())
|
||||||
|
#define META_DEVICE_MAP_CORE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_DEVICE_MAP_CORE, MetaDeviceMapCore))
|
||||||
|
#define META_DEVICE_MAP_CORE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_DEVICE_MAP_CORE, MetaDeviceMapCoreClass))
|
||||||
|
#define META_IS_DEVICE_MAP_CORE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_DEVICE_MAP_CORE))
|
||||||
|
#define META_IS_DEVICE_MAP_CORE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_DEVICE_MAP_CORE))
|
||||||
|
#define META_DEVICE_MAP_CORE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_DEVICE_MAP_CORE, MetaDeviceMapCoreClass))
|
||||||
|
|
||||||
|
struct _MetaDeviceMapCore
|
||||||
|
{
|
||||||
|
MetaDeviceMap parent_instance;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct _MetaDeviceMapCoreClass
|
||||||
|
{
|
||||||
|
MetaDeviceMapClass parent_class;
|
||||||
|
};
|
||||||
|
|
||||||
|
GType meta_device_map_core_get_type (void) G_GNUC_CONST;
|
||||||
|
|
||||||
|
#endif /* META_DEVICE_MAP_CORE_H */
|
||||||
302
src/core/device-map.c
Normal file
302
src/core/device-map.c
Normal file
@ -0,0 +1,302 @@
|
|||||||
|
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
||||||
|
|
||||||
|
/* Input device map */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2011 Carlos Garnacho
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2 of the
|
||||||
|
* License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but
|
||||||
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||||
|
* 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "config.h"
|
||||||
|
#include "device-map.h"
|
||||||
|
#include "device-map-core.h"
|
||||||
|
|
||||||
|
G_DEFINE_TYPE (MetaDeviceMap, meta_device_map, G_TYPE_OBJECT)
|
||||||
|
|
||||||
|
typedef struct MetaDeviceMapPrivate MetaDeviceMapPrivate;
|
||||||
|
|
||||||
|
struct MetaDeviceMapPrivate
|
||||||
|
{
|
||||||
|
MetaDisplay *display;
|
||||||
|
GHashTable *devices;
|
||||||
|
};
|
||||||
|
|
||||||
|
enum {
|
||||||
|
PROP_0,
|
||||||
|
PROP_DISPLAY
|
||||||
|
};
|
||||||
|
|
||||||
|
enum {
|
||||||
|
DEVICE_ADDED,
|
||||||
|
DEVICE_REMOVED,
|
||||||
|
LAST_SIGNAL
|
||||||
|
};
|
||||||
|
|
||||||
|
static guint signals[LAST_SIGNAL] = { 0 };
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_device_map_get_property (GObject *object,
|
||||||
|
guint param_id,
|
||||||
|
GValue *value,
|
||||||
|
GParamSpec *pspec)
|
||||||
|
{
|
||||||
|
MetaDeviceMapPrivate *priv;
|
||||||
|
|
||||||
|
priv = META_DEVICE_MAP (object)->priv;
|
||||||
|
|
||||||
|
switch (param_id)
|
||||||
|
{
|
||||||
|
case PROP_DISPLAY:
|
||||||
|
g_value_set_object (value, priv->display);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_device_map_set_property (GObject *object,
|
||||||
|
guint param_id,
|
||||||
|
const GValue *value,
|
||||||
|
GParamSpec *pspec)
|
||||||
|
{
|
||||||
|
MetaDeviceMapPrivate *priv;
|
||||||
|
|
||||||
|
priv = META_DEVICE_MAP (object)->priv;
|
||||||
|
|
||||||
|
switch (param_id)
|
||||||
|
{
|
||||||
|
case PROP_DISPLAY:
|
||||||
|
priv->display = g_value_get_object (value);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_device_map_finalize (GObject *object)
|
||||||
|
{
|
||||||
|
MetaDeviceMapPrivate *priv;
|
||||||
|
GHashTableIter iter;
|
||||||
|
MetaDevice *device;
|
||||||
|
|
||||||
|
priv = META_DEVICE_MAP (object)->priv;
|
||||||
|
g_hash_table_iter_init (&iter, priv->devices);
|
||||||
|
|
||||||
|
while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &device))
|
||||||
|
{
|
||||||
|
/* Detach the device */
|
||||||
|
g_hash_table_iter_steal (&iter);
|
||||||
|
|
||||||
|
g_signal_emit (object, signals[DEVICE_REMOVED], 0, device);
|
||||||
|
g_object_unref (device);
|
||||||
|
}
|
||||||
|
|
||||||
|
g_hash_table_destroy (priv->devices);
|
||||||
|
G_OBJECT_CLASS (meta_device_map_parent_class)->finalize (object);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_device_map_class_init (MetaDeviceMapClass *klass)
|
||||||
|
{
|
||||||
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||||
|
|
||||||
|
object_class->get_property = meta_device_map_get_property;
|
||||||
|
object_class->set_property = meta_device_map_set_property;
|
||||||
|
object_class->finalize = meta_device_map_finalize;
|
||||||
|
|
||||||
|
g_object_class_install_property (object_class,
|
||||||
|
PROP_DISPLAY,
|
||||||
|
g_param_spec_object ("display",
|
||||||
|
"Display",
|
||||||
|
"Display",
|
||||||
|
META_TYPE_DISPLAY,
|
||||||
|
G_PARAM_READWRITE |
|
||||||
|
G_PARAM_CONSTRUCT_ONLY));
|
||||||
|
signals[DEVICE_ADDED] =
|
||||||
|
g_signal_new ("device-added",
|
||||||
|
G_TYPE_FROM_CLASS (klass),
|
||||||
|
G_SIGNAL_RUN_LAST,
|
||||||
|
0,
|
||||||
|
NULL, NULL,
|
||||||
|
g_cclosure_marshal_VOID__OBJECT,
|
||||||
|
G_TYPE_NONE, 1, META_TYPE_DEVICE);
|
||||||
|
signals[DEVICE_REMOVED] =
|
||||||
|
g_signal_new ("device-removed",
|
||||||
|
G_TYPE_FROM_CLASS (klass),
|
||||||
|
G_SIGNAL_RUN_LAST,
|
||||||
|
0,
|
||||||
|
NULL, NULL,
|
||||||
|
g_cclosure_marshal_VOID__OBJECT,
|
||||||
|
G_TYPE_NONE, 1, META_TYPE_DEVICE);
|
||||||
|
|
||||||
|
g_type_class_add_private (klass, sizeof (MetaDeviceMapPrivate));
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_device_map_init (MetaDeviceMap *device_map)
|
||||||
|
{
|
||||||
|
MetaDeviceMapPrivate *priv;
|
||||||
|
|
||||||
|
priv = device_map->priv = G_TYPE_INSTANCE_GET_PRIVATE (device_map,
|
||||||
|
META_TYPE_DEVICE_MAP,
|
||||||
|
MetaDeviceMapPrivate);
|
||||||
|
priv->devices = g_hash_table_new_full (NULL, NULL, NULL,
|
||||||
|
(GDestroyNotify) g_object_unref);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
meta_device_map_add_device (MetaDeviceMap *device_map,
|
||||||
|
MetaDevice *device)
|
||||||
|
{
|
||||||
|
MetaDeviceMapPrivate *priv;
|
||||||
|
|
||||||
|
priv = device_map->priv;
|
||||||
|
g_hash_table_insert (priv->devices,
|
||||||
|
GINT_TO_POINTER (meta_device_get_id (device)),
|
||||||
|
g_object_ref (device));
|
||||||
|
|
||||||
|
g_signal_emit (device_map, signals[DEVICE_ADDED], 0, device);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
meta_device_map_remove_device (MetaDeviceMap *device_map,
|
||||||
|
MetaDevice *device)
|
||||||
|
{
|
||||||
|
MetaDeviceMapPrivate *priv;
|
||||||
|
|
||||||
|
priv = device_map->priv;
|
||||||
|
|
||||||
|
if (g_hash_table_steal (priv->devices,
|
||||||
|
GINT_TO_POINTER (meta_device_get_id (device))))
|
||||||
|
{
|
||||||
|
g_signal_emit (device_map, signals[DEVICE_REMOVED], 0, device);
|
||||||
|
g_object_unref (device);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
MetaDeviceMap *
|
||||||
|
meta_device_map_new (MetaDisplay *display,
|
||||||
|
gboolean force_core)
|
||||||
|
{
|
||||||
|
return g_object_new (META_TYPE_DEVICE_MAP_CORE,
|
||||||
|
"display", display,
|
||||||
|
NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
MetaDevice *
|
||||||
|
meta_device_map_lookup (MetaDeviceMap *device_map,
|
||||||
|
gint device_id)
|
||||||
|
{
|
||||||
|
MetaDeviceMapPrivate *priv;
|
||||||
|
|
||||||
|
g_return_val_if_fail (META_IS_DEVICE_MAP (device_map), NULL);
|
||||||
|
|
||||||
|
priv = device_map->priv;
|
||||||
|
return g_hash_table_lookup (priv->devices,
|
||||||
|
GINT_TO_POINTER (device_id));
|
||||||
|
}
|
||||||
|
|
||||||
|
MetaDisplay *
|
||||||
|
meta_device_map_get_display (MetaDeviceMap *device_map)
|
||||||
|
{
|
||||||
|
MetaDeviceMapPrivate *priv;
|
||||||
|
|
||||||
|
g_return_val_if_fail (META_IS_DEVICE_MAP (device_map), NULL);
|
||||||
|
|
||||||
|
priv = device_map->priv;
|
||||||
|
return priv->display;
|
||||||
|
}
|
||||||
|
|
||||||
|
gboolean
|
||||||
|
meta_device_map_grab_key (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint keycode,
|
||||||
|
guint modifiers,
|
||||||
|
gboolean sync)
|
||||||
|
{
|
||||||
|
MetaDeviceMapClass *klass;
|
||||||
|
|
||||||
|
g_return_val_if_fail (META_IS_DEVICE_MAP (device_map), FALSE);
|
||||||
|
g_return_val_if_fail (xwindow != None, FALSE);
|
||||||
|
|
||||||
|
klass = META_DEVICE_MAP_GET_CLASS (device_map);
|
||||||
|
|
||||||
|
if (!klass->grab_key)
|
||||||
|
return FALSE;
|
||||||
|
|
||||||
|
return (klass->grab_key) (device_map, xwindow, keycode, modifiers, sync);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
meta_device_map_ungrab_key (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint keycode,
|
||||||
|
guint modifiers)
|
||||||
|
{
|
||||||
|
MetaDeviceMapClass *klass;
|
||||||
|
|
||||||
|
g_return_if_fail (META_IS_DEVICE_MAP (device_map));
|
||||||
|
g_return_if_fail (xwindow != None);
|
||||||
|
|
||||||
|
klass = META_DEVICE_MAP_GET_CLASS (device_map);
|
||||||
|
|
||||||
|
if (klass->ungrab_key)
|
||||||
|
(klass->ungrab_key) (device_map, xwindow, keycode, modifiers);
|
||||||
|
}
|
||||||
|
|
||||||
|
gboolean
|
||||||
|
meta_device_map_grab_button (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint n_button,
|
||||||
|
guint modifiers,
|
||||||
|
guint evmask,
|
||||||
|
gboolean sync)
|
||||||
|
{
|
||||||
|
MetaDeviceMapClass *klass;
|
||||||
|
|
||||||
|
g_return_val_if_fail (META_IS_DEVICE_MAP (device_map), FALSE);
|
||||||
|
g_return_val_if_fail (xwindow != None, FALSE);
|
||||||
|
|
||||||
|
klass = META_DEVICE_MAP_GET_CLASS (device_map);
|
||||||
|
|
||||||
|
if (!klass->grab_button)
|
||||||
|
return FALSE;
|
||||||
|
|
||||||
|
return (klass->grab_button) (device_map, xwindow, n_button,
|
||||||
|
modifiers, evmask, sync);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
meta_device_map_ungrab_button (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint n_button,
|
||||||
|
guint modifiers)
|
||||||
|
{
|
||||||
|
MetaDeviceMapClass *klass;
|
||||||
|
|
||||||
|
g_return_if_fail (META_IS_DEVICE_MAP (device_map));
|
||||||
|
g_return_if_fail (xwindow != None);
|
||||||
|
|
||||||
|
klass = META_DEVICE_MAP_GET_CLASS (device_map);
|
||||||
|
|
||||||
|
if (klass->ungrab_button)
|
||||||
|
(klass->ungrab_button) (device_map, xwindow, n_button, modifiers);
|
||||||
|
}
|
||||||
119
src/core/device-map.h
Normal file
119
src/core/device-map.h
Normal file
@ -0,0 +1,119 @@
|
|||||||
|
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file device-map.h object containing input devices
|
||||||
|
*
|
||||||
|
* Input devices.
|
||||||
|
* This file contains the device map, used to find out the device behind
|
||||||
|
* XInput2/core events.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2011 Carlos Garnacho
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2 of the
|
||||||
|
* License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but
|
||||||
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||||
|
* 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef META_DEVICE_MAP_H
|
||||||
|
#define META_DEVICE_MAP_H
|
||||||
|
|
||||||
|
typedef struct _MetaDeviceMap MetaDeviceMap;
|
||||||
|
typedef struct _MetaDeviceMapClass MetaDeviceMapClass;
|
||||||
|
|
||||||
|
#include "display-private.h"
|
||||||
|
#include "device.h"
|
||||||
|
|
||||||
|
#define META_TYPE_DEVICE_MAP (meta_device_map_get_type ())
|
||||||
|
#define META_DEVICE_MAP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_DEVICE_MAP, MetaDeviceMap))
|
||||||
|
#define META_DEVICE_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_DEVICE_MAP, MetaDeviceMapClass))
|
||||||
|
#define META_IS_DEVICE_MAP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_DEVICE_MAP))
|
||||||
|
#define META_IS_DEVICE_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_DEVICE_MAP))
|
||||||
|
#define META_DEVICE_MAP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_DEVICE_MAP, MetaDeviceMapClass))
|
||||||
|
|
||||||
|
struct _MetaDeviceMap
|
||||||
|
{
|
||||||
|
GObject parent_instance;
|
||||||
|
gpointer priv;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct _MetaDeviceMapClass
|
||||||
|
{
|
||||||
|
GObjectClass parent_instance;
|
||||||
|
|
||||||
|
void (* device_added) (MetaDeviceMap *device_map,
|
||||||
|
MetaDevice *device);
|
||||||
|
void (* device_removed) (MetaDeviceMap *device_map,
|
||||||
|
MetaDevice *device);
|
||||||
|
|
||||||
|
gboolean (* grab_key) (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint keycode,
|
||||||
|
guint modifiers,
|
||||||
|
gboolean sync);
|
||||||
|
void (* ungrab_key) (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint keycode,
|
||||||
|
guint modifiers);
|
||||||
|
|
||||||
|
gboolean (* grab_button) (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint n_button,
|
||||||
|
guint modifiers,
|
||||||
|
guint evmask,
|
||||||
|
gboolean sync);
|
||||||
|
void (* ungrab_button) (MetaDeviceMap *pointer,
|
||||||
|
Window xwindow,
|
||||||
|
guint n_button,
|
||||||
|
guint modifiers);
|
||||||
|
};
|
||||||
|
|
||||||
|
GType meta_device_map_get_type (void) G_GNUC_CONST;
|
||||||
|
|
||||||
|
MetaDeviceMap * meta_device_map_new (MetaDisplay *display,
|
||||||
|
gboolean force_core);
|
||||||
|
|
||||||
|
void meta_device_map_add_device (MetaDeviceMap *device_map,
|
||||||
|
MetaDevice *device);
|
||||||
|
void meta_device_map_remove_device (MetaDeviceMap *device_map,
|
||||||
|
MetaDevice *device);
|
||||||
|
|
||||||
|
MetaDevice * meta_device_map_lookup (MetaDeviceMap *device_map,
|
||||||
|
gint device_id);
|
||||||
|
|
||||||
|
MetaDisplay * meta_device_map_get_display (MetaDeviceMap *device_map);
|
||||||
|
|
||||||
|
gboolean meta_device_map_grab_key (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint keycode,
|
||||||
|
guint modifiers,
|
||||||
|
gboolean sync);
|
||||||
|
void meta_device_map_ungrab_key (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint keycode,
|
||||||
|
guint modifiers);
|
||||||
|
gboolean meta_device_map_grab_button (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint n_button,
|
||||||
|
guint modifiers,
|
||||||
|
guint evmask,
|
||||||
|
gboolean sync);
|
||||||
|
void meta_device_map_ungrab_button (MetaDeviceMap *device_map,
|
||||||
|
Window xwindow,
|
||||||
|
guint n_button,
|
||||||
|
guint modifiers);
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* META_DEVICE_MAP_H */
|
||||||
@ -38,6 +38,7 @@
|
|||||||
#include <meta/boxes.h>
|
#include <meta/boxes.h>
|
||||||
#include <meta/display.h>
|
#include <meta/display.h>
|
||||||
#include "keybindings-private.h"
|
#include "keybindings-private.h"
|
||||||
|
#include "device-map.h"
|
||||||
#include <meta/prefs.h>
|
#include <meta/prefs.h>
|
||||||
|
|
||||||
#ifdef HAVE_STARTUP_NOTIFICATION
|
#ifdef HAVE_STARTUP_NOTIFICATION
|
||||||
@ -266,6 +267,9 @@ struct _MetaDisplay
|
|||||||
/* Managed by compositor.c */
|
/* Managed by compositor.c */
|
||||||
MetaCompositor *compositor;
|
MetaCompositor *compositor;
|
||||||
|
|
||||||
|
/* Managed by device-map.c */
|
||||||
|
MetaDeviceMap *device_map;
|
||||||
|
|
||||||
int render_event_base;
|
int render_event_base;
|
||||||
int render_error_base;
|
int render_error_base;
|
||||||
|
|
||||||
|
|||||||
@ -48,6 +48,7 @@
|
|||||||
#include "xprops.h"
|
#include "xprops.h"
|
||||||
#include "workspace-private.h"
|
#include "workspace-private.h"
|
||||||
#include "bell.h"
|
#include "bell.h"
|
||||||
|
#include "device.h"
|
||||||
#include "input-events.h"
|
#include "input-events.h"
|
||||||
#include <meta/compositor.h>
|
#include <meta/compositor.h>
|
||||||
#include <X11/Xatom.h>
|
#include <X11/Xatom.h>
|
||||||
@ -478,6 +479,7 @@ meta_display_open (void)
|
|||||||
the_display->static_gravity_works = g_getenv ("MUTTER_USE_STATIC_GRAVITY") != NULL;
|
the_display->static_gravity_works = g_getenv ("MUTTER_USE_STATIC_GRAVITY") != NULL;
|
||||||
|
|
||||||
meta_bell_init (the_display);
|
meta_bell_init (the_display);
|
||||||
|
the_display->device_map = meta_device_map_new (the_display, TRUE);
|
||||||
|
|
||||||
meta_display_init_keys (the_display);
|
meta_display_init_keys (the_display);
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user