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/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2008 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
#ifndef CBUTTONS_H
#define CBUTTONS_H
//BibleTime includes
#include "backend/managers/cswordbackend.h"
class CSwordModuleInfo;
//QT includes
#include <QHash>
#include <QToolButton>
class QMenu;
/** This class manages the display options of the selected modules.
* @author The BibleTime team
*/
class CDisplaySettingsButton : public QToolButton {
Q_OBJECT
public:
CDisplaySettingsButton(CSwordBackend::DisplayOptions *displaySettings, CSwordBackend::FilterOptions *settings, const QList<CSwordModuleInfo*>& useModules, QWidget *parent = 0);
void reset(const QList<CSwordModuleInfo*>& useModules);
/**
* Sets the item at position pos to the satet given as 2nd paramter.
*/
void setItemStatus( const int pos, const bool checked );
/**
* Returns the number of usable menu items in the setttings menu.
*/
int menuItemCount();
/**
* Returns the status of the item at position "index"
*/
bool itemStatus( const int index );
/**
* Sets the status to changed. The signal changed will be emitted.
*/
void setChanged();
signals:
void sigChanged(void);
protected slots:
void optionToggled(QAction* action);
protected:
/** This enum marks the option types for a display. Used internally.*/
enum OptionType {Linebreak, Versenum, Headings, WordsofJ, Vowel, Cantillation, Accents,
Variant, Xref, Morphseg
};
CSwordBackend::FilterOptions* m_moduleSettings;
CSwordBackend::DisplayOptions* m_displaySettings;
CSwordBackend::FilterOptions m_available;
QList<CSwordModuleInfo*> m_modules;
QHash<QString, int> m_dict;
QMenu* m_popup;
int populateMenu();
bool isOptionAvailable( const CSwordModuleInfo::FilterTypes option);
int addMenuEntry( const QString name, OptionType type, const int* option, const bool available);
};
#endif
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