200 lines
4.4 KiB
C
200 lines
4.4 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* $XConsortium: Wsm.h /main/5 1996/05/20 16:08:50 drk $
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*
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* (c) Copyright 1996 Digital Equipment Corporation.
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* (c) Copyright 1993,1994,1996 Hewlett-Packard Company.
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* (c) Copyright 1993,1994,1996 International Business Machines Corp.
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* (c) Copyright 1993,1994,1996 Sun Microsystems, Inc.
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* (c) Copyright 1993,1994,1996 Novell, Inc.
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* (c) Copyright 1996 FUJITSU LIMITED.
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* (c) Copyright 1996 Hitachi.
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*/
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#ifndef _Dt_Wsm_h
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#define _Dt_Wsm_h
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#include <X11/Intrinsic.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Constants
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*/
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#define DtWSM_REASON_ADD 0
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#define DtWSM_REASON_DELETE 1
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#define DtWSM_REASON_BACKDROP 2
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#define DtWSM_REASON_TITLE 3
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#define DtWSM_REASON_CURRENT 4
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/*
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* Types
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*/
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/* Which style is the workspace background image */
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typedef enum {
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DtWSM_BACKDROP_IMAGETYPE_TILED = 0,
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DtWSM_BACKDROP_IMAGETYPE_CENTER = 1,
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DtWSM_BACKDROP_IMAGETYPE_FIT = 2,
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DtWSM_BACKDROP_IMAGETYPE_FILL = 3
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} DtWsmBackdropImageType;
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/* Workspace property information */
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typedef struct _DtWsmWorkspaceInfo {
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Atom workspace;
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unsigned long bg;
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unsigned long fg;
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Atom backdropName;
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int colorSetId;
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char *pchTitle;
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Window *backdropWindows;
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int numBackdropWindows;
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DtWsmBackdropImageType imageType; /**< Tiled, Center, Fit, Fill */
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} DtWsmWorkspaceInfo;
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/* Workspace modified callback reasons */
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typedef int DtWsmWsReason;
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/* Workspace callback context (opaque) */
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typedef struct _DtWsmCBContext * DtWsmCBContext;
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/* Workspace callback prototype */
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typedef void (*DtWsmWsChangeProc)(
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Widget widget,
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Atom aWs,
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XtPointer client_data);
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/* Workspace modified callback prototype */
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typedef void (*DtWsmWsModifiedProc)(
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Widget widget,
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Atom aWs,
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DtWsmWsReason reason,
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XtPointer client_data);
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/*
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* Functions
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*/
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extern void DtWsmAddWorkspaceFunctions(
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Display *display,
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Window client);
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extern void DtWsmRemoveWorkspaceFunctions(
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Display *display,
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Window client);
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extern int DtWsmGetWorkspaceInfo(
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Display *display,
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Window root,
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Atom aWS,
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DtWsmWorkspaceInfo **ppWsInfo);
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extern void DtWsmFreeWorkspaceInfo(
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DtWsmWorkspaceInfo *pWsInfo);
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extern int DtWsmGetWorkspaceList(
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Display *display,
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Window root,
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Atom **ppWorkspaceList,
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int *pNumWorkspaces);
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extern int DtWsmGetCurrentWorkspace(
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Display *display,
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Window root,
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Atom *paWorkspace);
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extern DtWsmCBContext DtWsmAddCurrentWorkspaceCallback(
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Widget widget,
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DtWsmWsChangeProc ws_change,
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XtPointer client_data);
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extern void DtWsmRemoveWorkspaceCallback(
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DtWsmCBContext pCbCtx);
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extern int DtWsmSetCurrentWorkspace(
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Widget widget,
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Atom aWs);
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extern int DtWsmGetWorkspacesOccupied(
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Display *display,
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Window window,
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Atom **ppaWs,
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unsigned long *pNumWs);
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extern void DtWsmSetWorkspacesOccupied(
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Display *display,
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Window window,
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Atom *pWsHints,
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unsigned long numHints);
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extern void DtWsmOccupyAllWorkspaces(
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Display *display,
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Window window);
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extern DtWsmCBContext DtWsmAddWorkspaceModifiedCallback(
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Widget widget,
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DtWsmWsModifiedProc ws_modified,
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XtPointer client_data);
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extern Window DtWsmGetCurrentBackdropWindow(
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Display *display,
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Window root);
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extern int DtWsmSetWorkspaceTitle(
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Widget widget,
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Atom aWs,
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char *title);
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extern int DtWsmChangeBackdrop(
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Display *display,
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Window root,
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char *path,
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Pixmap pixmap);
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extern int DtWsmAddWorkspace(
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Widget widget,
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char *title);
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extern int DtWsmDeleteWorkspace(
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Widget widget,
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Atom aWs);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _Dt_Wsm_h */
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