/**************************************************************************** ** ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (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 Technology Preview License Agreement accompanying ** this package. ** ** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "docuwindow.h" #include #include #include #include #include #include #include #include #include #include #include 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