Mercurial > projects > qtd
view examples/draganddrop/dropsite/dropsitewindow_d1.d @ 375:c429854a40c0
fix indentation and cpack
author | Eldar Insafutdinov |
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date | Fri, 09 Jul 2010 20:24:24 +0100 |
parents | 256ab6cb8e85 |
children |
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/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial Usage ** Licensees holding valid Qt Commercial licenses may use this file in ** accordance with the Qt Commercial License Agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Nokia. ** ** GNU Lesser General Public License Usage ** Alternatively, 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 1.0, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at qt-sales@nokia.com. ** $QT_END_LICENSE$ ** ****************************************************************************/ module dropsitewindow_d1; import tango.text.Util; import tango.text.Ascii; import tango.text.convert.Format; import qt.gui.QWidget; import qt.gui.QLabel; import qt.gui.QTableWidget; import qt.gui.QPushButton; import qt.gui.QVBoxLayout; import qt.gui.QDialogButtonBox; import droparea; class DropSiteWindow : public QWidget { public: this() { abstractLabel = new QLabel(tr("This example accepts drags from other " "applications and displays the MIME types " "provided by the drag object.")); abstractLabel.setWordWrap(true); abstractLabel.adjustSize(); dropArea = new DropArea; connect!("changed")(dropArea, &updateFormatsTable); string[] labels; labels ~= tr("Format"); labels ~= tr("Content"); formatsTable = new QTableWidget; formatsTable.setColumnCount(2); formatsTable.setEditTriggers(QAbstractItemView.NoEditTriggers); formatsTable.setHorizontalHeaderLabels(labels); formatsTable.horizontalHeader().setStretchLastSection(true); clearButton = new QPushButton(tr("Clear")); quitButton = new QPushButton(tr("Quit")); buttonBox = new QDialogButtonBox; buttonBox.addButton(clearButton, QDialogButtonBox.ActionRole); buttonBox.addButton(quitButton, QDialogButtonBox.RejectRole); connect!("pressed")(quitButton, &close); connect!("pressed")(clearButton, &dropArea.clearArea); QVBoxLayout mainLayout = new QVBoxLayout; mainLayout.addWidget(abstractLabel); mainLayout.addWidget(dropArea); mainLayout.addWidget(formatsTable); mainLayout.addWidget(buttonBox); setLayout(mainLayout); setWindowTitle(tr("Drop Site")); setMinimumSize(350, 500); } void updateFormatsTable(QMimeData mimeData) { formatsTable.setRowCount(0); if (!mimeData) return; foreach (string format; mimeData.formats()) { QTableWidgetItem formatItem = new QTableWidgetItem(format); formatItem.setFlags(Qt.ItemIsEnabled); formatItem.setTextAlignment(Qt.AlignTop | Qt.AlignLeft); string text; if (format == "text/plain") { text = trim(mimeData.text()); } else if (format == "text/html") { text = trim(mimeData.html()); } else if (format == "text/uri-list") { QUrl[] urlList = mimeData.urls(); for (int i = 0; i < urlList.length && i < 32; ++i) { string url = urlList[i].path(); text ~= url ~ " "; } } else { QByteArray data = mimeData.data(format); for (int i = 0; i < data.size() && i < 32; ++i) { string hex = toUpper(Format("{0:x}", data.at(i))); text ~= hex ~ " "; } } int row = formatsTable.rowCount(); formatsTable.insertRow(row); formatsTable.setItem(row, 0, new QTableWidgetItem(format)); formatsTable.setItem(row, 1, new QTableWidgetItem(text)); } formatsTable.resizeColumnToContents(0); } private: DropArea dropArea; QLabel abstractLabel; QTableWidget formatsTable; QPushButton clearButton; QPushButton quitButton; QDialogButtonBox buttonBox; }