Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
162 lines
4.5 KiB
C++
162 lines
4.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the tools applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "docuwindow.h"
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#include <QTextBrowser>
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#include <QTextDocument>
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#include <QToolBar>
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#include <QToolButton>
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#include <QFileDialog>
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#include <QFile>
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#include <QStatusBar>
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#include <QPrinter>
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#include <QPainter>
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#include <QPrintDialog>
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#include <QTextStream>
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QT_BEGIN_NAMESPACE
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static const char *filesave[] = {
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" 14 14 4 1",
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". c #040404",
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"# c #808304",
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"a c #bfc2bf",
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"b c None",
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"..............",
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".#.aaaaaaaa.a.",
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".#.aaaaaaaa...",
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".#.aaaaaaaa.#.",
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".#.aaaaaaaa.#.",
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".#.aaaaaaaa.#.",
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".#.aaaaaaaa.#.",
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".##........##.",
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".############.",
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".##.........#.",
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".##......aa.#.",
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".##......aa.#.",
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".##......aa.#.",
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"b............."
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};
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static const char *fileprint[] = {
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" 16 14 6 1",
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". c #000000",
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"# c #848284",
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"a c #c6c3c6",
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"b c #ffff00",
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"c c #ffffff",
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"d c None",
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"ddddd.........dd",
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"dddd.cccccccc.dd",
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"dddd.c.....c.ddd",
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"ddd.cccccccc.ddd",
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"ddd.c.....c....d",
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"dd.cccccccc.a.a.",
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"d..........a.a..",
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".aaaaaaaaaa.a.a.",
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".............aa.",
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".aaaaaa###aa.a.d",
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".aaaaaabbbaa...d",
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".............a.d",
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"d.aaaaaaaaa.a.dd",
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"dd...........ddd"
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};
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DocuWindow::DocuWindow(const QString& docu, QWidget *parent, QWidget *source)
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: QMainWindow(parent)
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{
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setAttribute(Qt::WA_DeleteOnClose);
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setWindowTitle(tr("%1 - Documentation").arg(source->windowTitle()));
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browser = new QTextBrowser(this);
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browser->setHtml(docu);
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setCentralWidget(browser);
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QToolBar *fileTools = new QToolBar(tr("File Operations"), this);
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fileTools->addAction(QPixmap(filesave), tr("Save File"), this, SLOT(save()));
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fileTools->addAction(QPixmap(fileprint), tr("Print"), this, SLOT(print()));
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addToolBar(fileTools);
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statusBar();
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}
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void DocuWindow::save()
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{
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QString filename = QFileDialog::getSaveFileName(this);
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if (filename.isEmpty())
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return;
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QString text = browser->document()->toHtml();
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QFile f(filename);
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if (!f.open(QIODevice::WriteOnly)) {
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statusBar()->showMessage(tr("Could not write to %1").arg(filename), 2000);
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return;
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}
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QTextStream t(&f);
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t << text;
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f.close();
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statusBar()->showMessage(tr("File %1 saved").arg(filename), 2000);
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}
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void DocuWindow::print()
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{
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QPrinter printer;
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if (printer.printerName().isEmpty()) {
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statusBar()->showMessage(tr("No printer installed"), 2000);
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return;
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}
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QPrintDialog printDialog(&printer, this);
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if (!printDialog.exec()) {
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statusBar()->showMessage(tr("Printing aborted"), 2000);
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return;
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}
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browser->document()->print(&printer);
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}
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QT_END_NAMESPACE
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