mirror of https://github.com/edeproject/ede.git
38 lines
925 B
C++
38 lines
925 B
C++
//
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// PWinObjReference.hh for pekwm
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// Copyright © 2009 Claes Nästen <me@pekdon.net>
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//
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// This program is licensed under the GNU GPL.
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// See the LICENSE file for more information.
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//
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#ifndef _PWIN_OBJ_REFERENCE_HH_
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#define _PWIN_OBJ_REFERENCE_HH_
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif // HAVE_CONFIG_H
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#include "PWinObj.hh"
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#include "Observer.hh"
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class PWinObjReference : public Observer {
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public:
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PWinObjReference(PWinObj *wo_ref=0);
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virtual ~PWinObjReference(void);
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/** Notify about reference update, unset the reference. */
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virtual void notify(Observable *observable, Observation *observation) {
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_wo_ref = 0; }
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/** Returns the PWinObj reference. */
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PWinObj *getWORef(void) { return _wo_ref; }
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/** Sets the PWinObj reference. */
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void setWORef(PWinObj *wo_ref);
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private:
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PWinObj *_wo_ref; /**< Window object reference. */
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};
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#endif // _PWIN_OBJ_REFERENCE_HH_
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