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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* Metacity device structures */
/*
* Copyright (C) 2007 Paulo Ricardo Zanoni
*
* 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_DEVICES_H
#define META_DEVICES_H
#ifdef MPX
#include <X11/extensions/XInput.h>
#include "common.h"
#include "boxes.h"
/* By default, the MetaDevInfo lists have size 4. Almost no client has more
* than 4 mice or keyboards... */
#define DEFAULT_INPUT_ARRAY_SIZE 4
typedef struct _MetaDevices MetaDevices;
/* typedef struct _MetaDevInfo MetaDevInfo; This guy was declared at common.h */
typedef struct _MetaGrabOpInfo MetaGrabOpInfo;
/* TODO: create MetaPtrInfo and MetaKbdInfo, so that you can differentiate it
* and force correct type using in function prototypes */
#if 0
--> To be used soon!! (next commit)
struct _MetaGrabOpInfo
{
/* current window operation */
MetaGrabOp op;
MetaScreen *screen;
MetaWindow *window;
Window xwindow;
int button;
int anchor_root_x;
int anchor_root_y;
MetaRectangle anchor_window_pos;
int latest_motion_x;
int latest_motion_y;
gulong mask;
guint have_pointer : 1;
guint grabbed_pointer : 1;
guint have_keyboard : 1;
guint wireframe_active : 1;
guint was_cancelled : 1; /* Only used in wireframe mode */
guint frame_action : 1;
MetaRectangle wireframe_rect;
MetaRectangle wireframe_last_xor_rect;
MetaRectangle initial_window_pos;
int initial_x, grab_initial_y; /* These are only relevant for */
gboolean threshold_movement_reached; /* raise_on_click == FALSE. */
MetaResizePopup *resize_popup;
GTimeVal last_moveresize_time;
guint32 motion_notify_time;
int wireframe_last_display_width;
int wireframe_last_display_height;
GList* old_window_stacking;
MetaEdgeResistanceData *edge_resistance_data;
unsigned int last_user_action_was_snap;
};
#endif
struct _MetaDevInfo
{
XDevice *xdev;
gchar *name;
MetaGrabOpInfo *grab_op;
};
struct _MetaDevices
{
MetaDevInfo *mice;
int miceUsed;
int miceSize;
MetaDevInfo *keyboards;
int keybsUsed; /* XXX :%s/keybsUsed/kbdsUsed/g or something else? */
int keybsSize; /* I don't like "keybs" */
XID *pairedPointers; /* indexed by the keyboards! */
/* TODO: consider creating a structure to store the pairs!! */
};
MetaDevInfo* meta_devices_find_mouse_by_name (MetaDisplay *display,
gchar *name);
MetaDevInfo* meta_devices_find_mouse_by_id (MetaDisplay *display,
XID id);
MetaDevInfo* meta_devices_find_keyboard_by_id (MetaDisplay *display,
XID id);
MetaDevInfo* meta_devices_find_paired_mouse (MetaDisplay *display,
XID id);
MetaDevInfo* meta_devices_find_paired_keyboard (MetaDisplay *display,
XID id);
#else
#error "This branch will ONLY compile if you enable --enable-mpx!"
#endif
#endif
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