keepassxc/src/gui/Font.cpp
Jonathan White 4e40a7fd79
Allow adjusting application font size
* Closes #6822
* Fix fixed font not following default font's point size
2025-02-02 09:27:11 -05:00

49 lines
1.7 KiB
C++

/*
* Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
*
* 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 or (at your option)
* version 3 of the License.
*
* 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 <http://www.gnu.org/licenses/>.
*/
#include "Font.h"
#include <QFontDatabase>
#include <QGuiApplication>
QFont Font::defaultFont()
{
return qApp->font();
}
QFont Font::fixedFont()
{
auto fixedFont = QFontDatabase::systemFont(QFontDatabase::FixedFont);
fixedFont.setPointSize(defaultFont().pointSize());
#ifdef Q_OS_WIN
// try to use Consolas on Windows, because the default Courier New has too many similar characters
auto consolasFont = QFontDatabase().font("Consolas", fixedFont.styleName(), defaultFont().pointSize());
if (consolasFont.family().contains("consolas", Qt::CaseInsensitive)) {
fixedFont = consolasFont;
// Bump up the font size by one point to better match the default font on Windows
fixedFont.setPointSize(defaultFont().pointSize() + 1);
}
#endif
#ifdef Q_OS_MACOS
// Qt doesn't choose a monospace font correctly on macOS
fixedFont = QFontDatabase().font("Menlo", fixedFont.styleName(), defaultFont().pointSize());
fixedFont.setPointSize(defaultFont().pointSize());
#endif
return fixedFont;
}