#pragma once

#include "../ovd_base.h"
#include "ovdCAbstractSettingView.h"

#include <string>
#include <map>
#include <vector>

namespace OpenViBE {
namespace Designer {
namespace Setting {
typedef struct
{
	double percent;
	GdkColor color;
	GtkColorButton* colorButton;
	GtkSpinButton* spinButton;
} color_gradient_data_node_t;


class CColorGradientSettingView final : public CAbstractSettingView
{
public:
	CColorGradientSettingView(Kernel::IBox& box, const size_t index, CString& builderName, const Kernel::IKernelContext& ctx);

	void getValue(CString& value) const override;
	void setValue(const CString& value) override;

	void configurePressed();

	void initializeGradient();
	void refreshColorGradient();
	void addColor();
	void removeColor();

	void spinChange(GtkSpinButton* button);
	void colorChange(GtkColorButton* button);

	void onChange();


private:
	GtkEntry* m_entry = nullptr;
	const Kernel::IKernelContext& m_kernelCtx;
	CString m_builderName;

	GtkWidget* m_dialog      = nullptr;
	GtkWidget* m_container   = nullptr;
	GtkWidget* m_drawingArea = nullptr;
	std::vector<color_gradient_data_node_t> m_colorGradient;
	std::map<GtkColorButton*, size_t> m_colorButtons;
	std::map<GtkSpinButton*, size_t> m_spinButtons;

	bool m_onValueSetting = false;
};
}  // namespace Setting
}  // namespace Designer
}  // namespace OpenViBE