71 lines
1.4 KiB
C++
71 lines
1.4 KiB
C++
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#include "QskPlatform.h"
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#include <qguiapplication.h>
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#include <qscreen.h>
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QSK_QT_PRIVATE_BEGIN
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#include <private/qguiapplication_p.h>
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#if QT_VERSION < QT_VERSION_CHECK( 5, 8, 0 )
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#ifndef foreach
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// qhighdpiscaling_p.h needs it
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#define foreach Q_FOREACH
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#endif
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#endif
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#include <private/qhighdpiscaling_p.h>
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QSK_QT_PRIVATE_END
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#include <qpa/qplatformintegration.h>
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#include <qpa/qplatformscreen.h>
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qreal qskDpiScaled( qreal value )
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{
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static qreal factor = 0.0;
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if ( factor <= 0.0 )
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{
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if ( const auto screen = QGuiApplication::primaryScreen() )
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factor = screen->logicalDotsPerInchX();
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else
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factor = 100.0;
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factor /= 96.0;
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}
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return value * factor;
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}
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qreal qskGlobalScaleFactor()
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{
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// The value of QT_SCALE_FACTOR
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const QScreen* noScreen = nullptr;
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return QHighDpiScaling::factor( noScreen );
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}
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const QPlatformIntegration* qskPlatformIntegration()
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{
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return QGuiApplicationPrivate::platformIntegration();
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}
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bool qskMaybeDesktopPlatform()
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{
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#if QT_CONFIG(cursor)
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// this is what QC2 is doing for menus ?
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if ( const auto platform = QGuiApplicationPrivate::platformIntegration() )
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return platform->hasCapability( QPlatformIntegration::MultipleWindows );
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#endif
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return false;
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}
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QRect qskPlatformScreenGeometry( const QScreen* screen )
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{
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if ( screen == nullptr )
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return QRect();
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return screen->handle()->geometry();
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}
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