140 lines
3.4 KiB
C
140 lines
3.4 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 librararies 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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/* $TOG: Action.h /main/4 1998/05/06 15:55:18 rafi $ */
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/*
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* (c) Copyright 1993, 1994 Hewlett-Packard Company
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* (c) Copyright 1993, 1994 International Business Machines Corp.
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* (c) Copyright 1993, 1994 Sun Microsystems, Inc.
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* (c) Copyright 1993, 1994 Novell, Inc.
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*/
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#ifndef _Dt_Action_h
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#define _Dt_Action_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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* Argument types
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*/
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#define DtACTION_FILE 1 /* file argument */
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#define DtACTION_BUFFER 2 /* buffer argument */
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#define DtACTION_STRING 3 /* string argument */
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#define DtACTION_NULLARG 4 /* untyped return-only argument */
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typedef struct {
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void *bp; /* location of buffer */
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int size; /* size of buffer in bytes */
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char *type; /* (opt.) type of buffer */
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char *name; /* (opt.) name of buffer object */
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Boolean writable; /* allow changes to buffer object? */
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} DtActionBuffer;
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typedef struct {
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char *name;
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} DtActionFile;
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typedef struct {
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/*
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* Structure containing argument information
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*/
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int argClass; /* see argument types */
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union {
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DtActionFile file;
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DtActionBuffer buffer;
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} u;
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} DtActionArg;
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/*
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* DtActionStatus codes
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*/
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typedef enum {
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DtACTION_OK, /* If not any of the below */
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DtACTION_INVALID_ID, /* ID is not valid */
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DtACTION_INVOKED, /* the action invocation step is done */
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DtACTION_STATUS_UPDATE, /* status update */
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DtACTION_DONE, /* normal action termination code */
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DtACTION_FAILED, /* error running action */
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DtACTION_CANCELED /* normal action termination by cancel*/
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} DtActionStatus;
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typedef void (*DtDbReloadCallbackProc)(
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XtPointer clientData);
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/*
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* DtActionInvocationID is the fundamental user-space handle to invoked
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* actions.
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*/
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typedef unsigned long DtActionInvocationID;
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typedef void (*DtActionCallbackProc) (
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DtActionInvocationID id,
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XtPointer client_data,
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DtActionArg *actionArgPtr,
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int actionArgCount,
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DtActionStatus status);
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/*
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* Functions
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*/
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extern Boolean DtActionExists(
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char *actionName);
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extern char * DtActionLabel(
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char *actionName);
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extern char * DtActionDescription(
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char *actionName);
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extern void DtDbReloadNotify (
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DtDbReloadCallbackProc proc,
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XtPointer clientData);
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extern void DtDbLoad(void);
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extern DtActionInvocationID DtActionInvoke (
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Widget w,
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char *action,
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DtActionArg *args,
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int argCount,
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char *termOpts,
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char *execHost,
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char *contextDir,
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int useIndicator,
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DtActionCallbackProc statusUpdateCb,
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XtPointer client_data);
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extern char * DtActionIcon(
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char *actionName);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _Dt_Action_h */
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