Add src/launcher.h

src/launcher.h

@@ -0,0 +1,17 @@
+#pragma once
+#include <QObject>
+#include <QVariantMap>
+
+class Launcher : public QObject {
+    Q_OBJECT
+public:
+    explicit Launcher(QObject* parent=nullptr);
+
+    Q_INVOKABLE bool launch(const QVariantMap& entry);
+
+private:
+    bool launchDesktop(const QVariantMap& e);
+    bool launchUrl(const QString& url);
+    bool launchCommand(const QString& exec, const QStringList& args);
+    QString sanitizeDesktopExec(QString exec) const;
+};