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/**************************************************************************
* Copyright (C) 2005-2023 by Oleksandr Shneyder *
* <o.shneyder@phoca-gmbh.de> *
* Copyright (C) 2015-2023 by Mihai Moldovan <ionic@ionic.de> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <https://www.gnu.org/licenses/>. *
***************************************************************************/
#include <QtGlobal>
#include "helpdialog.h"
#include "x2goutils.h"
HelpDialog::HelpDialog (QWidget *parent): QDialog (parent) {
setupUi (this);
}
void HelpDialog::setText (QString text) {
/* Try real hard to get a monospaced font. */
QFont font ("monospace");
if (!font_is_monospaced (font)) {
#if QT_VERSION >= 0x040700
font.setStyleHint (QFont::Monospace);
#else
font.setStyleHint (QFont::TypeWriter);
#endif
}
if (!font_is_monospaced (font)) {
font.setFamily ("Courier New");
}
if (!font_is_monospaced (font)) {
font.setFamily ("Courier");
}
/* If the font is not monospaced by now, there's not much else we can do... */
font.setPointSize (10);
plainTextEdit->setFont (font);
plainTextEdit->setTabStopWidth (30);
plainTextEdit->setWordWrapMode (QTextOption::NoWrap);
plainTextEdit->setPlainText (text);
}
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