ddd2b117b1
so we don't mess up our plugins on reload also invoke it by loadPlugin() and fix some KLibrary memleaks REVIEW: 105499 BUG: 303247 (cherry picked from commit fd272b06954029b554197be1d10e252b01f56502)
84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
/*****************************************************************
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 1999, 2000 Daniel M. Duley <mosfet@kde.org>
|
|
Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a
|
|
copy of this software and associated documentation files (the "Software"),
|
|
to deal in the Software without restriction, including without limitation
|
|
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
and/or sell copies of the Software, and to permit persons to whom the
|
|
Software is furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
DEALINGS IN THE SOFTWARE.
|
|
******************************************************************/
|
|
|
|
#ifndef KDECORATION_PLUGINS_H
|
|
#define KDECORATION_PLUGINS_H
|
|
|
|
//
|
|
// This header file is internal. I mean it.
|
|
//
|
|
|
|
// This private header is used by KWin core.
|
|
|
|
#include <QtGui/QWidget>
|
|
#include <ksharedconfig.h>
|
|
|
|
#include "kdecoration.h"
|
|
|
|
class KLibrary;
|
|
class KDecoration;
|
|
class KDecorationBridge;
|
|
class KDecorationFactory;
|
|
|
|
class KWIN_EXPORT KDecorationPlugins
|
|
: public KDecorationProvides
|
|
{
|
|
public:
|
|
KDecorationPlugins(const KSharedConfigPtr &cfg);
|
|
virtual ~KDecorationPlugins();
|
|
/** Whether the plugin with @p name can be loaded
|
|
* if @p loadedLib is passed, the library is NOT unloaded and freed
|
|
* what is now your resposibility (intended for and used by below loadPlugin mainly) */
|
|
bool canLoad(QString name, KLibrary ** loadedLib = 0);
|
|
bool loadPlugin(QString name);
|
|
void destroyPreviousPlugin();
|
|
KDecorationFactory* factory();
|
|
KDecoration* createDecoration(KDecorationBridge*);
|
|
QString currentPlugin();
|
|
bool reset(unsigned long changed); // returns true if decorations need to be recreated
|
|
protected:
|
|
virtual void error(const QString& error_msg);
|
|
QString defaultPlugin; // FRAME normalne protected?
|
|
private:
|
|
KDecorationFactory*(*create_ptr)();
|
|
KLibrary *library;
|
|
KDecorationFactory* fact;
|
|
KLibrary *old_library;
|
|
KDecorationFactory* old_fact;
|
|
QString pluginStr;
|
|
KSharedConfigPtr config;
|
|
};
|
|
|
|
/*
|
|
|
|
Plugins API:
|
|
KDecorationFactory* create_factory(); - called once after loading
|
|
int decoration_version(); - called once after loading
|
|
|
|
*/
|
|
|
|
/** @} */
|
|
|
|
#endif
|