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150 lines
5.1 KiB
150 lines
5.1 KiB
/***************************************************************************
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pluginmanager.h - description
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-------------------
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begin : Mon Apr 28 2003
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copyright : (C) 2003 by Martin Witte
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email : witte@kawo1.rwth-aachen.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef KRADIO_PLUGINMANAGER_INTERFACES_H
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#define KRADIO_PLUGINMANAGER_INTERFACES_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <tqstring.h>
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#include <tqptrdict.h>
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#include <kdemacros.h>
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#include "plugins.h"
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class PluginBase;
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class WidgetPluginBase;
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class PluginConfigurationDialog;
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class PluginManagerConfiguration;
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class TQWidget;
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class TDEConfig;
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class TQFrame;
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class TDEAboutDialog;
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class KDialogBase;
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struct ConfigPageInfo;
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class TQMenuData;
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class TDERadioApp;
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class KDE_EXPORT PluginManager : public TQObject
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{
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Q_OBJECT
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public :
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PluginManager(const TQString &name,
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TDERadioApp *app,
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const TQString &configDialogTitle,
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const TQString &aboutTitle);
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virtual ~PluginManager();
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// Library Functions
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void noticeLibrariesChanged();
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void unloadPlugins(const TQString &class_name);
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// managing plugins
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const PluginList &plugins() const { return m_plugins; }
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void addWidgetPluginMenuItems(TQMenuData *menu, TQMap<WidgetPluginBase *,int> &map) const;
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void updateWidgetPluginMenuItem(WidgetPluginBase *p, TQMenuData *menu, TQMap<WidgetPluginBase *,int> &map, bool shown) const;
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PluginBase *getPluginByName(const TQString &name) const;
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// after insert, pluginManager is responsible for deletion
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void insertPlugin(PluginBase *);
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// remove and delete plugin
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void deletePlugin(PluginBase *);
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void deletePluginByName(const TQString &name) { deletePlugin(getPluginByName(name)); }
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// remove plugin, afterwards pluginManager is no longer responsible for deletion
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void removePlugin(PluginBase *);
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void removePluginByName(const TQString &name) { removePlugin(getPluginByName(name)); }
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// operations on all plugins
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virtual void saveState (TDEConfig *) const;
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virtual void restoreState (TDEConfig *);
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virtual void startPlugins();
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// configuration dialog handling
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virtual PluginConfigurationDialog *getConfigDialog();
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virtual KDialogBase *getAboutDialog();
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virtual bool showsProgressBar() const { return m_showProgressBar; }
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virtual void showProgressBar(bool b) { m_showProgressBar = b; }
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virtual void noticeWidgetPluginShown(WidgetPluginBase *p, bool shown);
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protected :
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virtual void createConfigDialog(const TQString &title = TQString());
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virtual void createAboutDialog (const TQString &title = TQString());
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virtual void addConfigurationPage (PluginBase *forWhom,
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const ConfigPageInfo &info);
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virtual void addAboutPage (PluginBase *forWhom,
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const AboutPageInfo &info);
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protected slots:
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virtual void slotConfigOK();
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public slots:
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virtual void aboutToQuit();
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signals:
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virtual void sigConfigOK();
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private:
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virtual TQFrame *addConfigurationPage (const ConfigPageInfo &info);
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ConfigPageInfo createOwnConfigurationPage();
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// PluginManager's data & types ;)
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protected:
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typedef TQPtrDict<TQFrame> TQFrameDict;
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typedef TQPtrDictIterator<TQFrame> TQFrameDictIterator;
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typedef TQPtrDict<TQWidget> TQWidgetDict;
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typedef TQPtrDictIterator<TQWidget> TQWidgetDictIterator;
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TQString m_Name;
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TDERadioApp *m_Application;
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PluginList m_plugins;
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bool m_showProgressBar;
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TQFrameDict m_configPageFrames;
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TQWidgetDict m_configPages;
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TQFrameDict m_aboutPageFrames;
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TQWidgetDict m_aboutPages;
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PluginConfigurationDialog *m_configDialog;
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PluginManagerConfiguration*m_pluginManagerConfiguration;
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KDialogBase *m_aboutDialog;
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TQString m_configDialogTitle;
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TQString m_aboutDialogTitle;
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};
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#endif
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