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/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2009 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
#include "bttoolbarpopupaction.h"
#include <QMenu>
#include <QToolButton>
#include <QAction>
#include <QEvent>
class BtToolButton : public QToolButton {
public:
BtToolButton(QWidget* parent = 0) : QToolButton(parent) {
}
private:
void nextCheckState() {
}
};
// This class provides a toolbar widget that has a icon plus a right side down arrow
// The icon is typically set to a back or forward arrow and the down arrow has a popup
// menu when clicked. The menu is typicallly populated with history actions.
BtToolBarPopupAction::BtToolBarPopupAction(const QIcon& icon, const QString& text, QObject* parent)
: QWidgetAction(parent), m_icon(icon), m_text(text) {
setText(text);
m_menu = new QMenu();
}
BtToolBarPopupAction::~BtToolBarPopupAction() {
delete m_menu;
}
// return the QMenu object so a popup menu can be constructed
QMenu* BtToolBarPopupAction::popupMenu() const {
return m_menu;
}
QWidget* BtToolBarPopupAction::createWidget(QWidget* parent) {
m_button = new BtToolButton(parent);
setIcon(m_icon);
setToolTip(m_text);
m_button->setDefaultAction(this);
m_button->setPopupMode(QToolButton::MenuButtonPopup);
m_button->setMenu(m_menu);
bool ok = connect(m_button, SIGNAL(pressed()), this, SLOT(buttonPressed()));
Q_ASSERT(ok);;
return m_button;
}
// Slot to emit a triggered signal when the toolbar button is pressed
void BtToolBarPopupAction::buttonPressed() {
emit triggered();
}
// Function to catch the Shortcut event and emit the triggered signal
bool BtToolBarPopupAction::event(QEvent *event) {
if (event->type() == QEvent::Shortcut) {
emit triggered();
return true;
}
return QWidgetAction::event(event);
}
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