~oif-team/ubuntu/natty/qt4-x11/xi2.1

<td width="1">  </td><td class="postheader" valign="center"><a href="index.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="mainclasses.html"><font color="#004faf">Main Classes</font></a> · <a href="annotated.html"><font color="#004faf">Annotated</font></a> · <a href="groups.html"><font color="#004faf">Grouped Classes</font></a> · <a href="functions.html"><font color="#004faf">Functions</font></a></td>

<td align="right" valign="top" width="230"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></td></tr></table><h1 align="center">configdialog.cpp Example File<br /><small><small>dialogs/configdialog/configdialog.cpp</small></small></h1>

<pre>  /****************************************************************************

** This file is part of the documentation of the Qt Toolkit.

** This file may be distributed under the terms of the Q Public License

** as defined by Trolltech AS of Norway and appearing in the file

** LICENSE.QPL included in the packaging of this file.

** This file may be distributed and/or modified under the terms of the

** GNU General Public License version 2 as published by the Free Software

** Foundation and appearing in the file LICENSE.GPL included in the

** packaging of this file.

** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for

** information about Qt Commercial License Agreements.

** See http://www.trolltech.com/qpl/ for QPL licensing information.

** See http://www.trolltech.com/gpl/ for GPL licensing information.

** Contact info@trolltech.com if any conditions of this licensing are

** not clear to you.

** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE

** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

****************************************************************************/

#include <QtGui>

#include "configdialog.h"

#include "pages.h"

ConfigDialog::ConfigDialog()

{

contentsWidget = new QListWidget;

contentsWidget->setViewMode(QListView::IconMode);

contentsWidget->setIconSize(QSize(96, 84));

contentsWidget->setMovement(QListView::Static);

contentsWidget->setMaximumWidth(128);

contentsWidget->setSpacing(12);

pagesWidget = new QStackedWidget;

pagesWidget->addWidget(new ConfigurationPage);

pagesWidget->addWidget(new UpdatePage);

pagesWidget->addWidget(new QueryPage);

QPushButton *closeButton = new QPushButton(tr("Close"));

createIcons();

contentsWidget->setCurrentRow(0);

connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));

QHBoxLayout *horizontalLayout = new QHBoxLayout;

horizontalLayout->addWidget(contentsWidget);

horizontalLayout->addWidget(pagesWidget, 1);

QHBoxLayout *buttonsLayout = new QHBoxLayout;

buttonsLayout->addStretch(1);

buttonsLayout->addWidget(closeButton);

QVBoxLayout *mainLayout = new QVBoxLayout;

mainLayout->addLayout(horizontalLayout);

mainLayout->addStretch(1);

mainLayout->addSpacing(12);

mainLayout->addLayout(buttonsLayout);

setLayout(mainLayout);

setWindowTitle(tr("Config Dialog"));

}

void ConfigDialog::createIcons()

{

QListWidgetItem *configButton = new QListWidgetItem(contentsWidget);

configButton->setIcon(QIcon(":/images/config.png"));

configButton->setText(tr("Configuration"));

configButton->setTextAlignment(Qt::AlignHCenter);

configButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);

100

QListWidgetItem *updateButton = new QListWidgetItem(contentsWidget);

101

updateButton->setIcon(QIcon(":/images/update.png"));

102

updateButton->setText(tr("Update"));

103

updateButton->setTextAlignment(Qt::AlignHCenter);

104

updateButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);

105

106

QListWidgetItem *queryButton = new QListWidgetItem(contentsWidget);

107

queryButton->setIcon(QIcon(":/images/query.png"));

108

queryButton->setText(tr("Query"));

109

queryButton->setTextAlignment(Qt::AlignHCenter);

110

queryButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);

111

112

connect(contentsWidget,

113

SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),

114

this, SLOT(changePage(QListWidgetItem *, QListWidgetItem*)));

115

}

116

117

void ConfigDialog::changePage(QListWidgetItem *current, QListWidgetItem *previous)

118

{

119

if (!current)

120

current = previous;

121

122

pagesWidget->setCurrentIndex(contentsWidget->row(current));

123

}</pre>

124

125

126

127

<td width="40%" align="center"><a href="trademarks.html">Trademarks</a></td>

128

129

</tr></table></div></address></body>

130

</html>

Older »