// Copyright (c) 2009 - 2026 kio@little-bat.de
// BSD-2-Clause license
// https://opensource.org/licenses/BSD-2-Clause

#pragma once
#include "Inspector.h"
#include <QObject>
#include <QTimer>

class QTimer;
class QPushButton;
class QCheckBox;
class QLineEdit;
class QLabel;


namespace zxsp
{

class UlaInsp : public Inspector
{
	volatile Ula* const ula;
	volatile Mmu* const mmu;

	QPushButton* btn_restore_defaults;

	struct
	{
		// clock settings.:
		QLineEdit* cpu_clock_overdrive;
		QLineEdit* ula_clock;
		QLineEdit* cpu_clock_predivider;
		QLineEdit* cpu_clock;

		// screen settings.:
		QLineEdit* top_rows;
		QLineEdit* screen_rows;
		QLineEdit* bottom_rows;
		QLineEdit* screen_columns;
		QLineEdit* bytes_per_row;
		QLineEdit* cpu_cycles_per_row;
		QLineEdit* frames_per_second;
		QLineEdit* cpu_cycles_per_frame;

		// contended ram:
		QCheckBox* checkbox_enable_cpu_waitcycles;
		QLineEdit* waitmap_offset;
		QLineEdit* waitmap;

		// misc. screen bits:
		QLineEdit* border_color;
		QLineEdit* mic_bit;
		QLineEdit* ear_bit;
		QLineEdit* frames_hit;

		// mmu port 7ffd & 1ffd:
		QLineEdit* port_7ffd;
		QLineEdit* port_1ffd;
		QLineEdit* page_c000;
		QLineEdit* page_8000;
		QLineEdit* page_4000;
		QLineEdit* page_0000;
		QLineEdit* video_page;
		QCheckBox* checkbox_mmu_locked;
		QCheckBox* checkbox_ram_only;
		QLineEdit* disc_motor;
		QLineEdit* printer_strobe;
		QLabel*	   label_rom0000;

	} inputs;

	struct
	{
		uint32 cpu_clock;
		int	   top_rows;
		int	   screen_rows;
		int	   bottom_rows;
		int	   screen_columns;
		int	   bytes_per_row;
		int	   cpu_cycles_per_row;
		float  frames_per_second;
		int32  cpu_cycles_per_frame;
		bool   checkbox_enable_cpu_waitcycles;
		int	   waitmap_offset;
		uint8  waitmap;
		uint8  border_color;
		uint8  mic_bit;
		uint8  ear_bit;
		uint   frames_hit;
		uint8  port_7ffd;
		uint8  port_1ffd;
		uint   page_c000;
		uint   page_8000;
		uint   page_4000;
		uint   page_0000;
		uint   video_page;
		bool   checkbox_mmu_locked;
		bool   checkbox_ram_only;
		bool   disc_motor;
		bool   printer_strobe;
	} values;

public:
	UlaInsp(QWidget*, MachineController*, volatile Ula*, volatile Mmu*);

protected:
	void updateWidgets() override;
	bool validReference(volatile Ula*, volatile Mmu*);
};

} // namespace zxsp