1 files changed, 39 insertions, 0 deletions
diff --git a/src/libs/kdtools/environment.h b/src/libs/kdtools/environment.h
new file mode 100644
index 000000000..917da4f45
--- /dev/null
+++ b/src/libs/kdtools/environment.h
@@ -0,0 +1,39 @@
+#ifndef LIBINSTALLER_ENVIRONMENT_H
+#define LIBINSTALLER_ENVIRONMENT_H
+
+#include "kdtoolsglobal.h"
+
+#include <QString>
+#include <QHash>
+
+QT_BEGIN_NAMESPACE
+class QProcess;
+class QProcessEnvironment;
+QT_END_NAMESPACE
+
+namespace KDUpdater {
+
+class KDTOOLS_EXPORT Environment
+{
+public:
+    static Environment &instance();
+
+    ~Environment() {}
+
+    QString value(const QString &key, const QString &defaultValue = QString()) const;
+    void setTemporaryValue(const QString &key, const QString &value);
+
+    QProcessEnvironment applyTo(const QProcessEnvironment &qpe) const;
+    void applyTo(QProcess *process);
+
+private:
+    Environment() {}
+
+private:
+    Q_DISABLE_COPY(Environment)
+    QHash<QString, QString> m_tempValues;
+};
+
+} // namespace KDUpdater
+
+#endif