Add macro action to display system tray notifications

src/headers/macro-action-systray.hpp

@@ -0,0 +1,49 @@
+#pragma once
+#include "macro-action-edit.hpp"
+
+#include <QLineEdit>
+
+class MacroActionSystray : public MacroAction {
+public:
+	bool PerformAction();
+	void LogAction();
+	bool Save(obs_data_t *obj);
+	bool Load(obs_data_t *obj);
+	std::string GetId() { return id; };
+	static std::shared_ptr<MacroAction> Create()
+	{
+		return std::make_shared<MacroActionSystray>();
+	}
+
+	std::string _msg = "";
+
+private:
+	static bool _registered;
+	static const std::string id;
+};
+
+class MacroActionSystrayEdit : public QWidget {
+	Q_OBJECT
+
+public:
+	MacroActionSystrayEdit(
+		QWidget *parent,
+		std::shared_ptr<MacroActionSystray> entryData = nullptr);
+	static QWidget *Create(QWidget *parent,
+			       std::shared_ptr<MacroAction> action)
+	{
+		return new MacroActionSystrayEdit(
+			parent,
+			std::dynamic_pointer_cast<MacroActionSystray>(action));
+	}
+
+private slots:
+	void MessageChanged();
+
+protected:
+	std::shared_ptr<MacroActionSystray> _entryData;
+
+private:
+	QLineEdit *_msg;
+	bool _loading = true;
+};