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Add warning when enabling X11 shortcuts on gnome, cinnamon and KDE

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This commit is contained in:
Jonas Kvinge
2019-01-25 21:36:28 +01:00
parent 3241815a11
commit f90de75e3a
7 changed files with 147 additions and 29 deletions
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31
src/core/utilities.cpp
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@@ -700,6 +700,10 @@ QString FiddleFileExtension(const QString &filename, const QString &new_extensio
return PathWithoutFilenameExtension(filename) + "." + new_extension;
}
QString GetEnv(const QString &key) {
return QString::fromLocal8Bit(qgetenv(key.toLocal8Bit()));
}
void SetEnv(const char *key, const QString &value) {
#ifdef Q_OS_WIN32
@@ -767,6 +771,33 @@ QString GetRandomString(const int len, const QString &UseCharacters) {
}
QString DesktopEnvironment() {
const QString de = GetEnv("XDG_CURRENT_DESKTOP");
if (!de.isEmpty()) return de;
if (!qEnvironmentVariableIsEmpty("KDE_FULL_SESSION")) return "KDE";
if (!qEnvironmentVariableIsEmpty("GNOME_DESKTOP_SESSION_ID")) return "Gnome";
QString session = GetEnv("DESKTOP_SESSION");
int slash = session.lastIndexOf('/');
if (slash != -1) {
QSettings desktop_file(QString(session + ".desktop"), QSettings::IniFormat);
desktop_file.beginGroup("Desktop Entry");
QString name = desktop_file.value("DesktopNames").toString();
desktop_file.endGroup();
if (!name.isEmpty()) return name;
session = session.mid(slash + 1);
}
if (session == "kde") return "KDE";
else if (session == "gnome") return "Gnome";
else if (session == "xfce") return "XFCE";
return "Unknown";
}
} // namespace Utilities
ScopedWCharArray::ScopedWCharArray(const QString &str)