63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
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/*
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* showtextdlg.cpp - dialog for displaying a text file
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* Copyright (C) 2003 Justin Karneges
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <QLayout>
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#include <QPushButton>
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#include <QFile>
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#include <QTextEdit>
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#include <QTextStream>
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include "showtextdlg.h"
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ShowTextDlg::ShowTextDlg(const QString &fname, bool rich, QWidget *parent)
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: QDialog(parent)
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{
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setAttribute(Qt::WA_DeleteOnClose);
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QString text;
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QFile f(fname);
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if(f.open(QIODevice::ReadOnly)) {
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QTextStream t(&f);
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while(!t.atEnd())
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text += t.readLine() + '\n';
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f.close();
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}
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QVBoxLayout *vb1 = new QVBoxLayout(this, 8);
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QTextEdit *te = new QTextEdit(this);
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te->setReadOnly(TRUE);
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te->setTextFormat(rich ? Qt::RichText : Qt::PlainText);
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te->setText(text);
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vb1->addWidget(te);
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QHBoxLayout *hb1 = new QHBoxLayout(vb1);
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hb1->addStretch(1);
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QPushButton *pb = new QPushButton(tr("&OK"), this);
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connect(pb, SIGNAL(clicked()), SLOT(accept()));
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hb1->addWidget(pb);
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hb1->addStretch(1);
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resize(560, 384);
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}
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