Add macro condition "count"

src/headers/macro-condition-counter.hpp

@@ -0,0 +1,72 @@
+#pragma once
+#include "macro.hpp"
+#include <QWidget>
+#include <QSpinBox>
+#include <QLabel>
+#include <QTimer>
+
+enum class CounterCondition {
+	BELOW,
+	ABOVE,
+	EQUAL,
+};
+
+class MacroConditionCounter : 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<MacroConditionCounter>();
+	}
+
+	Macro *_macro = nullptr;
+	CounterCondition _condition = CounterCondition::BELOW;
+	int _count = 0;
+
+private:
+	static bool _registered;
+	static const std::string id;
+};
+
+class MacroConditionCounterEdit : public QWidget {
+	Q_OBJECT
+
+public:
+	MacroConditionCounterEdit(
+		QWidget *parent,
+		std::shared_ptr<MacroConditionCounter> cond = nullptr);
+	void UpdateEntryData();
+	static QWidget *Create(QWidget *parent,
+			       std::shared_ptr<MacroCondition> cond)
+	{
+		return new MacroConditionCounterEdit(
+			parent,
+			std::dynamic_pointer_cast<MacroConditionCounter>(cond));
+	}
+
+private slots:
+	void MacroChanged(const QString &text);
+	void CountChanged(int value);
+	void ConditionChanged(int cond);
+	void MacroAdd(const QString &name);
+	void MacroRemove(const QString &name);
+	void MacroRename(const QString &oldName, const QString &newName);
+	void ResetClicked();
+	void UpdateCount();
+
+protected:
+	QComboBox *_macros;
+	QComboBox *_conditions;
+	QSpinBox *_count;
+	QLabel *_currentCount;
+	QPushButton *_resetCount;
+	std::unique_ptr<QTimer> _timer;
+	std::shared_ptr<MacroConditionCounter> _entryData;
+
+private:
+	void ResetTimer();
+	bool _loading = true;
+};