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attempt at fixing crash with gtk2 style when the proper environment variable is not set

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This commit is contained in:
csoler 2023-08-15 21:14:32 +02:00
parent eeacb4500d
commit fd9f31987d
1 changed files with 2 additions and 1 deletions
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3
retroshare-gui/src/gui/settings/AppearancePage.cpp
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@ -75,7 +75,8 @@ AppearancePage::AppearancePage(QWidget * parent, Qt::WindowFlags flags)
ui.cmboLanguage->addItem(FilesDefs::getIconFromQtResourcePath(":/images/flags/" + code + ".png"), LanguageSupport::languageName(code), code);
}
foreach (QString style, QStyleFactory::keys()) {
ui.cmboStyle->addItem(style, style.toLower());
if(style.toLower() != "gtk2" || (getenv("QT_QPA_PLATFORMTHEME")!=nullptr && !strcmp(getenv("QT_QPA_PLATFORMTHEME"),"gtk2"))) // make sure that if style is gtk2, the system has the correct environment variable set.
ui.cmboStyle->addItem(style, style.toLower());
}
QMap<QString, QString> styleSheets;