Mirrors/ScreenPlay
Mirrors/ScreenPlay
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Check if we have a connection before setting anything

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This commit is contained in:
Elias Steurer 2021-11-13 14:13:13 +01:00
parent 3550391eca
commit e87c6a4d54
1 changed files with 5 additions and 0 deletions
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5
ScreenPlay/src/screenplaywallpaper.cpp
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@ -174,6 +174,11 @@ void ScreenPlayWallpaper::processError(QProcess::ProcessError error)
*/
bool ScreenPlayWallpaper::setWallpaperValue(const QString& key, const QString& value, const bool save)
{
if (!m_connection) {
qWarning() << "Cannot set value for unconnected wallpaper!";
return false;
}
QJsonObject obj;
obj.insert(key, value);