/**************************************************************************** ** ** Copyright (C) 2004-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the documentation of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License versions 2.0 or 3.0 as published by the Free Software ** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Alternatively you may (at ** your option) use any later version of the GNU General Public ** License if such license has been publicly approved by Trolltech ASA ** (or its successors, if any) and the KDE Free Qt Foundation. In ** addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.2, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. If ** you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech, as the sole ** copyright holder for Qt Designer, grants users of the Qt/Eclipse ** Integration plug-in the right for the Qt/Eclipse Integration to ** link to functionality provided by Qt Designer and its related ** libraries. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly ** granted herein. ** ** 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 "clipwindow.h" ClipWindow::ClipWindow(QWidget *parent) : QMainWindow(parent) { clipboard = QApplication::clipboard(); QWidget *centralWidget = new QWidget(this); QWidget *currentItem = new QWidget(centralWidget); QLabel *mimeTypeLabel = new QLabel(tr("MIME types:"), currentItem); mimeTypeCombo = new QComboBox(currentItem); QLabel *dataLabel = new QLabel(tr("Data:"), currentItem); dataInfoLabel = new QLabel("", currentItem); previousItems = new QListWidget(centralWidget); //! [0] connect(clipboard, SIGNAL(dataChanged()), this, SLOT(updateClipboard())); //! [0] connect(mimeTypeCombo, SIGNAL(activated(const QString &)), this, SLOT(updateData(const QString &))); QVBoxLayout *currentLayout = new QVBoxLayout(currentItem); currentLayout->addWidget(mimeTypeLabel); currentLayout->addWidget(mimeTypeCombo); currentLayout->addWidget(dataLabel); currentLayout->addWidget(dataInfoLabel); currentLayout->addStretch(1); QHBoxLayout *mainLayout = new QHBoxLayout(centralWidget); mainLayout->addWidget(currentItem, 1); mainLayout->addWidget(previousItems); setCentralWidget(centralWidget); setWindowTitle(tr("Clipboard")); } //! [1] void ClipWindow::updateClipboard() { QStringList formats = clipboard->mimeData()->formats(); QByteArray data = clipboard->mimeData()->data(format); //! [1] mimeTypeCombo->clear(); mimeTypeCombo->insertStringList(formats); int size = clipboard->mimeData()->data(formats[0]).size(); QListWidgetItem *newItem = new QListWidgetItem(previousItems); newItem->setText(tr("%1 (%2 bytes)").arg(formats[0]).arg(size)); updateData(formats[0]); //! [2] } //! [2] void ClipWindow::updateData(const QString &format) { QByteArray data = clipboard->mimeData()->data(format); dataInfoLabel->setText(tr("%1 bytes").arg(data.size())); }