code_twain/sane/DlgIndicator.h

#pragma once

#include <Windows.h>
#include <string>

#include "DlgPage.h"

// CDlgIndicator 对话框

class dlg_indicator : public dlg_base
{
	unsigned int	papers_;
	unsigned int	images_;
	bool			err_;

	BOOL handle_message(UINT msg, WPARAM wp, LPARAM lp) override;
	void handle_command(WORD code, WORD id, HANDLE ctrl);
	void notify_over(bool cancel);

public:
	dlg_indicator(HWND parent);
	~dlg_indicator();

public:
	HWND window(void);
	HWND parent(void);
	void notify_data_arrived(bool image);
	void notify_scan_over(const char* msg, bool err);
	void notify_working(void);
};