/****************************************************************************
**
** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (developer.feedback@nokia.com)
**
** This file is part of the HbInput module of the UI Extensions for Mobile.
**
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at developer.feedback@nokia.com.
**
****************************************************************************/
#include <QGraphicsLinearLayout>
#if QT_VERSION >= 0x040600
#include <QGraphicsDropShadowEffect>
#endif
#include <hbinputvkbwidget.h>
#include <hbaction.h>
#include "hbinputtouchkeypadbutton.h"
#include "hbinputcustombuttonlist.h"
#include "hbdialog_p.h"
/// @cond
class HbInputCustomButtonListPrivate : public HbDialogPrivate
{
public:
HbInputCustomButtonListPrivate(HbInputVkbWidget* owner) : mOwner(owner) {};
~HbInputCustomButtonListPrivate() {};
public:
HbInputVkbWidget* mOwner;
QList<HbTouchKeypadButton*> mButtonList;
};
/// @endcond
/*!
\deprecated HbInputCustomButtonList::HbInputCustomButtonList(QList<HbAction*>&, HbInputVkbWidget*, QGraphicsWidget*)
is deprecated. HbInputCustomButtonList will be removed.
*/
HbInputCustomButtonList::HbInputCustomButtonList(QList<HbAction*>& actionList, HbInputVkbWidget* owner,
QGraphicsWidget* parent)
: HbDialog(*new HbInputCustomButtonListPrivate(owner), parent)
{
Q_D(HbInputCustomButtonList);
d->setPriority(HbPopupPrivate::VirtualKeyboard + 1); // Should be shown on top of virtual keyboard.
QGraphicsLinearLayout *linearLayout = new QGraphicsLinearLayout(Qt::Horizontal);
QGraphicsWidget* contextWidget = new QGraphicsWidget;
linearLayout->setContentsMargins(0.0, 0.0, 0.0, 0.0);
linearLayout->setSpacing(0.0);
contextWidget->setLayout(linearLayout);
#if QT_VERSION >= 0x040600
// Make sure the custom button list never steals focus.
setFlag(QGraphicsItem::ItemIsPanel, true);
setActive(false);
// enable drop shadow for the preview pane
// Effect deletion is crashing -> Effect temporarily removed
// QGraphicsDropShadowEffect *effect = new QGraphicsDropShadowEffect;
// effect->setBlurRadius(8);
// setGraphicsEffect(effect);
#endif
setContentWidget(contextWidget);
// set default values for popup
setTimeout(HbDialog::NoTimeout);
layout()->setContentsMargins(0.0, 0.0, 0.0, 0.0);
setBackgroundFaded(false);
setDismissPolicy(TapAnywhere);
setModal(false);
updateActions(actionList);
}
/*!
\deprecated HbInputCustomButtonList::~HbInputCustomButtonList()
is deprecated. HbInputCustomButtonList will be removed.
*/
HbInputCustomButtonList::~HbInputCustomButtonList()
{
}
/*!
\deprecated HbInputCustomButtonList::updateActions(QList<HbAction*>&)
is deprecated. HbInputCustomButtonList will be removed.
*/
void HbInputCustomButtonList::updateActions(QList<HbAction*>& newActions)
{
Q_D(HbInputCustomButtonList);
QGraphicsLinearLayout* layout = static_cast<QGraphicsLinearLayout*>(contentWidget()->layout());
int j = 0;
// create new buttons
for(int i=0; i<newActions.count(); i++)
{
HbTouchKeypadButton* button = 0;
if (newActions.at(i)->isVisible()) {
if (j < d->mButtonList.count()){
// update old button
button = d->mButtonList.at(j);
button->disconnect(SIGNAL(clicked()));
button->setText(newActions.at(i)->text());
button->setIcon(newActions.at(i)->icon());
} else {
// create new button
if (!newActions.at(i)->icon().isNull()) {
button = new HbTouchKeypadButton(d->mOwner, newActions.at(i)->icon(), newActions.at(i)->text(), this);
} else {
button = new HbTouchKeypadButton(d->mOwner, newActions.at(i)->text(), this);
}
d->mButtonList.append(button);
layout->addItem(button);
}
button->setButtonType(HbTouchKeypadButton::HbTouchButtonNormal);
button->setBackgroundAttributes(HbTouchKeypadButton::HbTouchButtonReleased);
if (newActions.at(i)->text().isEmpty()) {
button->setObjectName( "Custom button list button " + QString::number(i));
} else {
button->setObjectName( "Custom button list " + newActions.at(i)->text());
}
button->setToolTip(newActions.at(i)->toolTip());
button->setEnabled(newActions.at(i)->isEnabled());
// make click connection
connect(button, SIGNAL(clicked()), newActions.at(i), SLOT(trigger()));
++j;
}
}
// remove extra buttons from layout
while(j < d->mButtonList.count()) {
HbTouchKeypadButton* button = d->mButtonList.at(j);
d->mButtonList.removeAt(j);
layout->removeItem(button);
button->disconnect(SIGNAL(clicked()));
delete button;
}
}
/*!
\deprecated HbInputCustomButtonList::count()
is deprecated. HbInputCustomButtonList will be removed.
*/
int HbInputCustomButtonList::count()
{
Q_D(HbInputCustomButtonList);
return d->mButtonList.count();
}
/*!
\deprecated HbInputCustomButtonList::orientation()
is deprecated. HbInputCustomButtonList will be removed.
*/
Qt::Orientation HbInputCustomButtonList::orientation()
{
return static_cast<QGraphicsLinearLayout*>(contentWidget()->layout())->orientation();
}
/*!
\deprecated HbInputCustomButtonList::setOrientation(Qt::Orientation)
is deprecated. HbInputCustomButtonList will be removed.
*/
void HbInputCustomButtonList::setOrientation(Qt::Orientation orientation)
{
static_cast<QGraphicsLinearLayout*>(contentWidget()->layout())->setOrientation(orientation);
updatePrimitives();
}
/*!
\deprecated HbInputCustomButtonList::setGeometry(const QRectF&)
is deprecated. HbInputCustomButtonList will be removed.
\reimp
*/
void HbInputCustomButtonList::setGeometry(const QRectF & rect)
{
// Override HbDialog setGeometry, which would center the widget.
QGraphicsWidget::setGeometry(rect);
}
// End of file