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Raise minimum Qt version to 5.14

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Vladimir Golovnev (Glassez) 2021-05-25 19:58:43 +03:00
parent 0c71756009
commit 97c7f3bc67
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GPG key ID: 52A2C7DEE2DFA6F7
35 changed files with 80 additions and 145 deletions
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22
src/gui/utils.cpp
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@ -48,10 +48,6 @@
#include <QWidget>
#include <QWindow>
#if (QT_VERSION < QT_VERSION_CHECK(5, 14, 0)) && defined(Q_OS_WIN)
#include <QDesktopWidget>
#endif
#include "base/utils/fs.h"
#include "base/utils/version.h"
@ -65,26 +61,8 @@ void Utils::Gui::resize(QWidget *widget, const QSize &newSize)
qreal Utils::Gui::screenScalingFactor(const QWidget *widget)
{
#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
Q_UNUSED(widget);
return 1;
#else
if (!widget)
return 1;
#ifdef Q_OS_WIN
const int screenNumber = qApp->desktop()->screenNumber(widget);
const QScreen *screen = QApplication::screens()[screenNumber];
// Workaround for QScreen::physicalDotsPerInch() that could return
// values that are smaller than the normal 96 DPI on Windows
const qreal physicalDPI = qMax<qreal>(screen->physicalDotsPerInch(), 96);
return (screen->logicalDotsPerInch() / physicalDPI);
#elif defined(Q_OS_MACOS)
return 1;
#else
return widget->devicePixelRatioF();
#endif // Q_OS_WIN
#endif // QT_VERSION
}
QPixmap Utils::Gui::scaledPixmap(const QIcon &icon, const QWidget *widget, const int height)