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107 lines
3.6 KiB
107 lines
3.6 KiB
15 years ago
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/*****************************************************************
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Copyright (c) 1996-2000 the kicker authors. See file AUTHORS.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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******************************************************************/
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#ifndef __PLUGIN_MANAGER_H__
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#define __PLUGIN_MANAGER_H__
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#include <qmap.h>
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#include <qobject.h>
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#include <qstringlist.h>
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#include <kdemacros.h>
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#include <kstaticdeleter.h>
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#include "appletinfo.h"
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class AppletContainer;
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class ExtensionContainer;
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class KPanelApplet;
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class KPanelExtension;
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class QPopupMenu;
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class KDE_EXPORT PluginManager : public QObject
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{
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Q_OBJECT
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public:
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static PluginManager* the();
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static AppletInfo::List applets(bool sort = true, AppletInfo::List* list = 0);
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static AppletInfo::List extensions(bool sort = true, AppletInfo::List* list = 0);
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static AppletInfo::List builtinButtons(bool sort = true, AppletInfo::List* list = 0);
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static AppletInfo::List specialButtons(bool sort = true, AppletInfo::List* list = 0);
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AppletContainer* createAppletContainer(const QString& desktopFile,
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bool isStartup,
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const QString& configFile,
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QPopupMenu* opMenu,
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QWidget* parent,
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bool isImmutable = false);
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ExtensionContainer* createExtensionContainer(const QString& desktopFile,
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bool isStartup,
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const QString& configFile,
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const QString& extensionId);
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KPanelApplet* loadApplet(const AppletInfo& info, QWidget* parent);
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KPanelExtension* loadExtension(const AppletInfo& info, QWidget* parent);
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bool hasInstance(const AppletInfo&) const;
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public slots:
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void clearUntrustedLists();
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protected:
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static AppletInfo::List plugins(const QStringList& desktopFiles,
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AppletInfo::AppletType,
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bool sort,
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AppletInfo::List* list);
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private slots:
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void slotPluginDestroyed(QObject* plugin);
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private:
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friend class KStaticDeleter<PluginManager>;
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PluginManager();
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virtual ~PluginManager();
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AppletInfo::Dict _dict;
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static PluginManager* m_self;
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QStringList m_untrustedApplets;
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QStringList m_untrustedExtensions;
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};
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class LibUnloader : public QObject
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{
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Q_OBJECT
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public:
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static void unload( const QString &libName );
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private slots:
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void unload();
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private:
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LibUnloader( const QString &libName, QObject *parent );
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QString _libName;
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};
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#endif
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