/* Copyright (c) 2000 Matthias Elter Copyright (c) 2003 Daniel Molkentin Copyright (c) 2003 Matthias Kretz This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef KCMULTIDIALOG_H #define KCMULTIDIALOG_H #include #include #include #include class KCModuleProxy; class KCModuleInfo; class KCModule; /** * @short A method that offers a KDialogBase containing arbitrary * Control Modules. */ class KUTILS_EXPORT KCMultiWidget : public KDialogBase { Q_OBJECT TQ_OBJECT public: /** * Constructs a new KCMultiWidget * * @param parent The parent widget * @param name The widget name * @param modal If you pass true here, the dialog will be modal **/ KCMultiWidget( TQWidget *parent=0, const char *name=0, bool modal=false ); /** * Construct a personalized KCMultiWidget. * * @param dialogFace You can use TreeList, Tabbed, Plain, Swallow or * IconList. * @param parent Parent of the dialog. * @param name Dialog name (for internal use only). * @param modal Controls dialog modality. If @p false, the rest of the * program interface (example: other dialogs) is accessible while * the dialog is open. */ KCMultiWidget( int dialogFace, TQWidget * parent = 0, const char * name = 0, bool modal = false ); /** * Destructor **/ virtual ~KCMultiWidget(); /** * Add a module. * * @param module Specify the name of the module that is to be added * to the list of modules the dialog will show. * * @param withfallback Try harder to load the module. Might result * in the module appearing outside the dialog. **/ void addModule(const TQString& module, bool withfallback=true); /** * Add a module. * * @param moduleinfo Pass a KCModuleInfo object which will be * used for creating the module. It will be added * to the list of modules the dialog will show. * * @param parentmodulenames The names of the modules that should appear as * parents in the TreeList. Look at the * KDialogBase::addPage documentation for more info * on this. * * @param withfallback Try harder to load the module. Might result * in the module appearing outside the dialog. **/ void addModule(const KCModuleInfo& moduleinfo, TQStringList parentmodulenames = TQStringList(), bool withfallback=false); /** * @return the current module that is being shown. */ KCModuleProxy * currentModule(); signals: /** * Emitted after all KCModules have been told to save their configuration. * * The applyClicked and okClicked signals are emitted before the * configuration is saved. */ void configCommitted(); /** * Emitted after the KCModules have been told to save their configuration. * It is emitted once for every instance the KCMs that were changed belong * to. * * You can make use of this if you have more than one component in your * application. instanceName tells you the instance that has to reload its * configuration. * * The applyClicked and okClicked signals are emitted before the * configuration is saved. * * @param instanceName The name of the instance that needs to reload its * configuration. */ void configCommitted( const TQCString & instanceName ); /** * Emitted right before a module is shown. * Usefull for updating caption, help, etc * * @param moduleinfo The module that is about to be shown. * @sense 3.4 */ void aboutToShow( KCModuleProxy *moduleProxy ); void close(); protected slots: /** * This slot is called when the user presses the "Default" Button. * You can reimplement it if needed. * * @note Make sure you call the original implementation. **/ virtual void slotDefault(); /** * This slot is called when the user presses the "Reset" Button. * You can reimplement it if needed. * * @note Make sure you call the original implementation. */ virtual void slotUser1(); virtual void slotUser2(); /** * This slot is called when the user presses the "Apply" Button. * You can reimplement it if needed. * * @note Make sure you call the original implementation. **/ virtual void slotApply(); /** * This slot is called when the user presses the "OK" Button. * You can reimplement it if needed. * * @note Make sure you call the original implementation. **/ virtual void slotOk(); /** * This slot is called when the user presses the "Help" Button. * It reads the DocPath field of the currently selected KControl * module's .desktop file to find the path to the documentation, * which it then attempts to load. * * You can reimplement this slot if needed. * * @note Make sure you call the original implementation. **/ virtual void slotHelp(); virtual void slotCancel(); private slots: void slotAboutToShow(TQWidget *); void clientChanged(bool state); /** * Called when entering root mode, and disables * the Admin Mode button such that the user doesn't do it * twice. * * @since 3.4 */ void disableRModeButton(); /** * Called when the current module exits from root * mode. Enables the Administrator Mode button, again. * * @since 3.4 */ void rootExit(); /** * * Called when the dialog is hidden. It unregisters the modules, * such that they don't hinder the same modules to be opened in * another application. * * @since 3.4 */ void dialogClosed(); private: void applyOrRevert(KCModuleProxy * module); void init(); void apply(); struct CreatedModule { KCModuleProxy * kcm; KService::Ptr service; bool adminmode; int buttons; }; typedef TQValueList ModuleList; ModuleList m_modules; typedef TQMap OrphanMap; OrphanMap m_orphanModules; TQPtrDict moduleParentComponents; TQString _docPath; int dialogface; class KCMultiWidgetPrivate; KCMultiWidgetPrivate *d; }; #endif //KCMULTIDIALOG_H