Add macro condition "scene item order"

src/headers/macro-condition-scene-order.hpp

@@ -0,0 +1,71 @@
+#pragma once
+#include "macro.hpp"
+#include <QWidget>
+#include <QComboBox>
+
+enum class SceneOrderCondition {
+	ABOVE,
+	BELOW,
+	POSITION,
+};
+
+class MacroConditionSceneOrder : public MacroCondition {
+public:
+	bool CheckCondition();
+	bool Save(obs_data_t *obj);
+	bool Load(obs_data_t *obj);
+	std::string GetId() { return id; };
+	static std::shared_ptr<MacroCondition> Create()
+	{
+		return std::make_shared<MacroConditionSceneOrder>();
+	}
+
+	OBSWeakSource _scene;
+	OBSWeakSource _source;
+	OBSWeakSource _source2;
+	int _position = 0;
+	SceneOrderCondition _condition = SceneOrderCondition::ABOVE;
+
+private:
+	static bool _registered;
+	static const std::string id;
+};
+
+class MacroConditionSceneOrderEdit : public QWidget {
+	Q_OBJECT
+
+public:
+	MacroConditionSceneOrderEdit(
+		QWidget *parent,
+		std::shared_ptr<MacroConditionSceneOrder> cond = nullptr);
+	void UpdateEntryData();
+	static QWidget *Create(QWidget *parent,
+			       std::shared_ptr<MacroCondition> cond)
+	{
+		return new MacroConditionSceneOrderEdit(
+			parent,
+			std::dynamic_pointer_cast<MacroConditionSceneOrder>(
+				cond));
+	}
+
+private slots:
+	void SceneChanged(const QString &text);
+	void SourceChanged(const QString &text);
+	void Source2Changed(const QString &text);
+	void ConditionChanged(int cond);
+	void PositionChanged(int cond);
+
+protected:
+	QComboBox *_scenes;
+	QComboBox *_conditions;
+	QComboBox *_sources;
+	QComboBox *_sources2;
+	QSpinBox *_position;
+	QLabel *_posInfo;
+
+	std::shared_ptr<MacroConditionSceneOrder> _entryData;
+
+private:
+	void SetWidgetVisibility(bool showPos);
+	bool _loading = true;
+};