| author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
| Tue, 06 Jul 2010 15:10:48 +0300 | |
| changeset 30 | 5dc02b23752f |
| parent 18 | 2f34d5167611 |
| permissions | -rw-r--r-- |
| 0 | 1 |
/**************************************************************************** |
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** |
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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** All rights reserved. |
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** Contact: Nokia Corporation (qt-info@nokia.com) |
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** |
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** This file is part of the examples of the Qt Toolkit. |
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** |
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** $QT_BEGIN_LICENSE:BSD$ |
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** You may use this file under the terms of the BSD license as follows: |
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** |
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** "Redistribution and use in source and binary forms, with or without |
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** modification, are permitted provided that the following conditions are |
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** met: |
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** * Redistributions of source code must retain the above copyright |
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** notice, this list of conditions and the following disclaimer. |
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** * Redistributions in binary form must reproduce the above copyright |
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** notice, this list of conditions and the following disclaimer in |
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** the documentation and/or other materials provided with the |
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** distribution. |
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** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor |
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** the names of its contributors may be used to endorse or promote |
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** products derived from this software without specific prior written |
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** permission. |
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** |
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
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** $QT_END_LICENSE$ |
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** |
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****************************************************************************/ |
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#include "myinputpanel.h" |
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//! [0] |
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MyInputPanel::MyInputPanel() |
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: QWidget(0, Qt::Tool | Qt::WindowStaysOnTopHint), |
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lastFocusedWidget(0) |
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{
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form.setupUi(this); |
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connect(qApp, SIGNAL(focusChanged(QWidget*,QWidget*)), |
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this, SLOT(saveFocusWidget(QWidget*,QWidget*))); |
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signalMapper.setMapping(form.panelButton_1, form.panelButton_1); |
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signalMapper.setMapping(form.panelButton_2, form.panelButton_2); |
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signalMapper.setMapping(form.panelButton_3, form.panelButton_3); |
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signalMapper.setMapping(form.panelButton_4, form.panelButton_4); |
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signalMapper.setMapping(form.panelButton_5, form.panelButton_5); |
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signalMapper.setMapping(form.panelButton_6, form.panelButton_6); |
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signalMapper.setMapping(form.panelButton_7, form.panelButton_7); |
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signalMapper.setMapping(form.panelButton_8, form.panelButton_8); |
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signalMapper.setMapping(form.panelButton_9, form.panelButton_9); |
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signalMapper.setMapping(form.panelButton_star, form.panelButton_star); |
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signalMapper.setMapping(form.panelButton_0, form.panelButton_0); |
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signalMapper.setMapping(form.panelButton_hash, form.panelButton_hash); |
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connect(form.panelButton_1, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_2, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_3, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_4, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_5, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_6, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_7, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_8, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_9, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_star, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_0, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(form.panelButton_hash, SIGNAL(clicked()), |
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&signalMapper, SLOT(map())); |
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connect(&signalMapper, SIGNAL(mapped(QWidget*)), |
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this, SLOT(buttonClicked(QWidget*))); |
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} |
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//! [0] |
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bool MyInputPanel::event(QEvent *e) |
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{
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switch (e->type()) {
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//! [1] |
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case QEvent::WindowActivate: |
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if (lastFocusedWidget) |
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lastFocusedWidget->activateWindow(); |
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break; |
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//! [1] |
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default: |
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break; |
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} |
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return QWidget::event(e); |
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} |
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//! [2] |
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void MyInputPanel::saveFocusWidget(QWidget * /*oldFocus*/, QWidget *newFocus) |
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{
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if (newFocus != 0 && !this->isAncestorOf(newFocus)) {
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lastFocusedWidget = newFocus; |
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} |
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} |
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//! [2] |
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//! [3] |
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void MyInputPanel::buttonClicked(QWidget *w) |
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{
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QChar chr = qvariant_cast<QChar>(w->property("buttonValue"));
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emit characterGenerated(chr); |
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} |
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//! [3] |