Long live Qt 4.5!

1 files changed, 161 insertions, 0 deletions

diff --git a/tools/activeqt/testcon/docuwindow.cpp b/tools/activeqt/testcon/docuwindow.cpp
new file mode 100644
index 0000000..b0b2d81
--- /dev/null
+++ b/tools/activeqt/testcon/docuwindow.cpp
@@ -0,0 +1,161 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "docuwindow.h"
+#include <QTextBrowser>
+#include <QTextDocument>
+#include <QToolBar>
+#include <QToolButton>
+#include <QFileDialog>
+#include <QFile>
+#include <QStatusBar>
+#include <QPrinter>
+#include <QPainter>
+#include <QPrintDialog>
+#include <QTextStream>
+
+QT_BEGIN_NAMESPACE
+
+static const char *filesave[] = {
+"    14    14        4            1",
+". c #040404",
+"# c #808304",
+"a c #bfc2bf",
+"b c None",
+"..............",
+".#.aaaaaaaa.a.",
+".#.aaaaaaaa...",
+".#.aaaaaaaa.#.",
+".#.aaaaaaaa.#.",
+".#.aaaaaaaa.#.",
+".#.aaaaaaaa.#.",
+".##........##.",
+".############.",
+".##.........#.",
+".##......aa.#.",
+".##......aa.#.",
+".##......aa.#.",
+"b............."
+};
+
+static const char *fileprint[] = {
+"    16    14        6            1",
+". c #000000",
+"# c #848284",
+"a c #c6c3c6",
+"b c #ffff00",
+"c c #ffffff",
+"d c None",
+"ddddd.........dd",
+"dddd.cccccccc.dd",
+"dddd.c.....c.ddd",
+"ddd.cccccccc.ddd",
+"ddd.c.....c....d",
+"dd.cccccccc.a.a.",
+"d..........a.a..",
+".aaaaaaaaaa.a.a.",
+".............aa.",
+".aaaaaa###aa.a.d",
+".aaaaaabbbaa...d",
+".............a.d",
+"d.aaaaaaaaa.a.dd",
+"dd...........ddd"
+};
+
+
+DocuWindow::DocuWindow(const QString& docu, QWidget *parent, QWidget *source)
+    : QMainWindow(parent)
+{
+    setAttribute(Qt::WA_DeleteOnClose);
+    setWindowTitle(tr("%1 - Documentation").arg(source->windowTitle()));
+
+    browser = new QTextBrowser(this);
+    browser->setHtml(docu);
+
+    setCentralWidget(browser);
+
+    QToolBar *fileTools = new QToolBar(tr("File Operations"), this);
+    fileTools->addAction(QPixmap(filesave), tr("Save File"), this, SLOT(save()));
+    fileTools->addAction(QPixmap(fileprint), tr("Print"), this, SLOT(print()));
+
+    addToolBar(fileTools);
+    statusBar();
+}
+
+void DocuWindow::save()
+{
+    QString filename = QFileDialog::getSaveFileName(this);
+
+    if (filename.isEmpty())
+	return;
+
+    QString text = browser->document()->toHtml();
+    QFile f(filename);
+    if (!f.open(QIODevice::WriteOnly)) {
+	statusBar()->showMessage(tr("Could not write to %1").arg(filename), 2000);
+	return;
+    }
+
+    QTextStream t(&f);
+    t << text;
+    f.close();
+
+    statusBar()->showMessage(tr("File %1 saved").arg(filename), 2000);
+}
+
+void DocuWindow::print()
+{
+    QPrinter printer;
+    if (printer.printerName().isEmpty()) {
+	statusBar()->showMessage(tr("No printer installed"), 2000);
+	return;
+    }
+
+    QPrintDialog printDialog(&printer, this);
+    if (!printDialog.exec()) {
+	statusBar()->showMessage(tr("Printing aborted"), 2000);
+	return;
+    }
+
+    browser->document()->print(&printer);
+}
+
+QT_END_NAMESPACE