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/*********
*
* In the name of the Father, and of the Son, and of the Holy Spirit.
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2016 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
#ifndef BTDROPDOWNCHOOSERBUTTON_H
#define BTDROPDOWNCHOOSERBUTTON_H
#include <QToolButton>
class BtBibleKeyWidget;
/**
* Base class for book/ch/v dropdown list chooser buttons.
*/
class BtDropdownChooserButton : public QToolButton {
Q_OBJECT
public:
BtDropdownChooserButton(BtBibleKeyWidget* ref);
/** The item list is constructed here just before the menu is shown.*/
void mousePressEvent(QMouseEvent* event) override;
/** Recreates the menu list.*/
virtual void newList() = 0;
/** Returns the verse reference widget which this button belongs to.*/
BtBibleKeyWidget* ref() {
return m_ref;
}
public slots:
/** When a menu item is selected the key will be changed.*/
virtual void slotMenuTriggered(QAction* action) = 0;
protected:
BtBibleKeyWidget* m_ref;
void wheelEvent(QWheelEvent* event) override;
signals:
void stepItem(int step);
};
/** See BtDropdownChooserButton.*/
class BtBookDropdownChooserButton : public BtDropdownChooserButton {
Q_OBJECT
public:
BtBookDropdownChooserButton(BtBibleKeyWidget* ref);
void newList() override;
public slots:
void slotMenuTriggered(QAction* action) override;
};
/** See BtDropdownChooserButton.*/
class BtChapterDropdownChooserButton : public BtDropdownChooserButton {
Q_OBJECT
public:
BtChapterDropdownChooserButton(BtBibleKeyWidget* ref);
void newList() override;
public slots:
void slotMenuTriggered(QAction* action) override;
};
/** See BtDropdownChooserButton.*/
class BtVerseDropdownChooserButton : public BtDropdownChooserButton {
Q_OBJECT
public:
BtVerseDropdownChooserButton(BtBibleKeyWidget* ref);
void newList() override;
public slots:
void slotMenuTriggered(QAction* action) override;
};
#endif
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