134 lines
4.9 KiB
C++
134 lines
4.9 KiB
C++
|
/****************************************************************************
|
||
|
|
**
|
||
|
|
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
|
||
|
|
** All rights reserved.
|
||
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||
|
|
**
|
||
|
|
** This file is part of the examples of the Qt Toolkit.
|
||
|
|
**
|
||
|
|
** $QT_BEGIN_LICENSE:BSD$
|
||
|
|
** You may use this file under the terms of the BSD license as follows:
|
||
|
|
**
|
||
|
|
** "Redistribution and use in source and binary forms, with or without
|
||
|
|
** modification, are permitted provided that the following conditions are
|
||
|
|
** met:
|
||
|
|
** * Redistributions of source code must retain the above copyright
|
||
|
|
** notice, this list of conditions and the following disclaimer.
|
||
|
|
** * Redistributions in binary form must reproduce the above copyright
|
||
|
|
** notice, this list of conditions and the following disclaimer in
|
||
|
|
** the documentation and/or other materials provided with the
|
||
|
|
** distribution.
|
||
|
|
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
|
||
|
|
** the names of its contributors may be used to endorse or promote
|
||
|
|
** products derived from this software without specific prior written
|
||
|
|
** permission.
|
||
|
|
**
|
||
|
|
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
|
||
|
|
** $QT_END_LICENSE$
|
||
|
|
**
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
#include "myinputpanel.h"
|
||
|
|
|
||
|
|
//! [0]
|
||
|
|
|
||
|
|
MyInputPanel::MyInputPanel()
|
||
|
|
: QWidget(0, Qt::Tool | Qt::WindowStaysOnTopHint),
|
||
|
|
lastFocusedWidget(0)
|
||
|
|
{
|
||
|
|
form.setupUi(this);
|
||
|
|
|
||
|
|
connect(qApp, SIGNAL(focusChanged(QWidget*,QWidget*)),
|
||
|
|
this, SLOT(saveFocusWidget(QWidget*,QWidget*)));
|
||
|
|
|
||
|
|
signalMapper.setMapping(form.panelButton_1, form.panelButton_1);
|
||
|
|
signalMapper.setMapping(form.panelButton_2, form.panelButton_2);
|
||
|
|
signalMapper.setMapping(form.panelButton_3, form.panelButton_3);
|
||
|
|
signalMapper.setMapping(form.panelButton_4, form.panelButton_4);
|
||
|
|
signalMapper.setMapping(form.panelButton_5, form.panelButton_5);
|
||
|
|
signalMapper.setMapping(form.panelButton_6, form.panelButton_6);
|
||
|
|
signalMapper.setMapping(form.panelButton_7, form.panelButton_7);
|
||
|
|
signalMapper.setMapping(form.panelButton_8, form.panelButton_8);
|
||
|
|
signalMapper.setMapping(form.panelButton_9, form.panelButton_9);
|
||
|
|
signalMapper.setMapping(form.panelButton_star, form.panelButton_star);
|
||
|
|
signalMapper.setMapping(form.panelButton_0, form.panelButton_0);
|
||
|
|
signalMapper.setMapping(form.panelButton_hash, form.panelButton_hash);
|
||
|
|
|
||
|
|
connect(form.panelButton_1, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_2, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_3, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_4, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_5, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_6, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_7, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_8, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_9, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_star, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_0, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
connect(form.panelButton_hash, SIGNAL(clicked()),
|
||
|
|
&signalMapper, SLOT(map()));
|
||
|
|
|
||
|
|
connect(&signalMapper, SIGNAL(mapped(QWidget*)),
|
||
|
|
this, SLOT(buttonClicked(QWidget*)));
|
||
|
|
}
|
||
|
|
|
||
|
|
//! [0]
|
||
|
|
|
||
|
|
bool MyInputPanel::event(QEvent *e)
|
||
|
|
{
|
||
|
|
switch (e->type()) {
|
||
|
|
//! [1]
|
||
|
|
case QEvent::WindowActivate:
|
||
|
|
if (lastFocusedWidget)
|
||
|
|
lastFocusedWidget->activateWindow();
|
||
|
|
break;
|
||
|
|
//! [1]
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
return QWidget::event(e);
|
||
|
|
}
|
||
|
|
|
||
|
|
//! [2]
|
||
|
|
|
||
|
|
void MyInputPanel::saveFocusWidget(QWidget * /*oldFocus*/, QWidget *newFocus)
|
||
|
|
{
|
||
|
|
if (newFocus != 0 && !this->isAncestorOf(newFocus)) {
|
||
|
|
lastFocusedWidget = newFocus;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//! [2]
|
||
|
|
|
||
|
|
//! [3]
|
||
|
|
|
||
|
|
void MyInputPanel::buttonClicked(QWidget *w)
|
||
|
|
{
|
||
|
|
QChar chr = qvariant_cast<QChar>(w->property("buttonValue"));
|
||
|
|
emit characterGenerated(chr);
|
||
|
|
}
|
||
|
|
|
||
|
|
//! [3]
|