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[welcome] Chase deprecations in Qt (screen geometry)

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This commit is contained in:
Adriaan de Groot 2019-11-28 23:29:09 +01:00
parent c2ebfbf6ae
commit a70b7ad89e
1 changed files with 21 additions and 1 deletions
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22
src/modules/welcome/checker/GeneralRequirements.cpp
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@ -48,6 +48,7 @@
#include <QFileInfo>
#include <QLabel>
#include <QProcess>
#include <QScreen>
#include <QTimer>
#include <unistd.h> //geteuid
@ -59,9 +60,28 @@ GeneralRequirements::GeneralRequirements( QObject* parent )
{
}
static QSize
biggestSingleScreen()
{
QSize s;
for ( const auto* screen : QGuiApplication::screens() )
{
QSize thisScreen = screen->availableSize();
if ( !s.isValid() )
{
s = thisScreen;
}
else if ( s.width() * s.height() < thisScreen.width() * thisScreen.height() )
{
s = thisScreen;
}
}
return s;
}
Calamares::RequirementsList GeneralRequirements::checkRequirements()
{
QSize availableSize = qApp->desktop()->availableGeometry().size();
QSize availableSize = biggestSingleScreen();
bool enoughStorage = false;
bool enoughRam = false;