// BrightSetting.cpp: 实现文件
//

#include "stdafx.h"
#include "BrightSetting.h"
#include "afxdialogex.h"
#include "Resource.h"
#include "string"
//#include "UI_INI.h"
#include "TwainUIDlg.h"
using namespace std;

//extern CUI_INI* m_pUI_INI;

// BrightSetting 对话框

IMPLEMENT_DYNAMIC(BrightSetting, CDialog)

BrightSetting::BrightSetting(CWnd* pParent /*=nullptr*/)
	: CDialog(IDD_DIALOG_PAGEBRIGHTNESS, pParent)
{
	
}

BrightSetting::~BrightSetting()
{
	//if (strB)
	//{
	//	delete[] strB;
	//}
	//if(strG)
	//{
	//	delete[] strG;
	//}
	//if (strC)
	//{
	//	delete strC;
	//}
}

void BrightSetting::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_SLDBRIGTHNESS, m_sldBrightness);
	DDX_Control(pDX, IDC_SLDCONTRAST, m_sldContrast);
	DDX_Control(pDX, IDC_SLDGAMMA, m_sldGamma);
	DDX_Control(pDX, IDC_LBBRIGHTNESS, m_LBBrightness);
	DDX_Control(pDX, IDC_LBCONTRAST, m_LBContrast);
	DDX_Control(pDX, IDC_LBGAMMA, m_LBGamma);
	DDX_Control(pDX, IDC_CHKSELFCONTRAST, m_CKSelfContrast);
}


BEGIN_MESSAGE_MAP(BrightSetting, CDialog)
	ON_WM_HSCROLL()
	ON_BN_CLICKED(IDC_CHKSELFCONTRAST, &BrightSetting::OnBnClickedChkselfcontrast)
END_MESSAGE_MAP()


// BrightSetting 消息处理程序


BOOL BrightSetting::OnInitDialog()
{
	CDialog::OnInitDialog();
	OnInitBrightness(128);
	OnInitContrast(4);
	OnInitGamma(10);
	// TODO:  在此添加额外的初始化

	return TRUE;  // return TRUE unless you set the focus to a control
				  // 异常: OCX 属性页应返回 FALSE
}
void BrightSetting::OnInitBrightness(int value)
{
	m_sldBrightness.SetRange(1, 255,TRUE);
	m_sldBrightness.SetTicFreq(16);
	m_sldBrightness.SetPos(value);
	sprintf(strB,"%d",value/1);
	SetDlgItemText(IDC_LBBRIGHTNESS, strB);
}
void BrightSetting::OnInitContrast(int value)
{
	m_sldContrast.SetRange(1, 7);
	m_sldContrast.SetTicFreq(1);
	m_sldContrast.SetPos(value);
	sprintf(strC,"%d",value/1);
	SetDlgItemText(IDC_LBCONTRAST, strC);
}
void BrightSetting::OnInitGamma(int value)
{
	m_sldGamma.SetRange(1, 50);
	m_sldGamma.SetTicFreq(2);
	m_sldGamma.SetPos(value);
	sprintf(strG, "%0.1f", value/10.0);
	SetDlgItemText(IDC_LBGAMMA, strG);

}

void BrightSetting::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
	UpdateData(TRUE);
	// TODO: 在此添加消息处理程序代码和/或调用默认值
	switch (pScrollBar->GetDlgCtrlID())
	{
	    case IDC_SLDBRIGTHNESS:
	    {
			CSliderCtrl *slc_B = (CSliderCtrl*)GetDlgItem(IDC_SLDBRIGTHNESS);
			int valueB = slc_B->GetPos();
			char  strB[10];
			sprintf(strB,"%d",valueB);
	    	SetDlgItemText(IDC_LBBRIGHTNESS, strB);
	    	break; 
	    }
	    case IDC_SLDCONTRAST:
	    {
			CSliderCtrl *slc_C = (CSliderCtrl*)GetDlgItem(IDC_SLDCONTRAST);
			int valueC = slc_C->GetPos();
			char  strC[10];
			sprintf(strC,"%d",valueC);
	    	SetDlgItemText(IDC_LBCONTRAST, strC);
	    	break;
	    }
	    case IDC_SLDGAMMA:
	    {
			CSliderCtrl *slc_G = (CSliderCtrl*)GetDlgItem(IDC_SLDGAMMA);
			int valueG = slc_G->GetPos();
			double realValue = valueG / 10.0;
			char  strG[10];
			sprintf(strG, "%0.1f", realValue);
	    	SetDlgItemText(IDC_LBGAMMA, strG);
	    	break;
	    }
	    default:
		    break;
	}
	CDialog::OnHScroll(nSBCode, nPos, pScrollBar);
	UpdateData(FALSE);
}


void BrightSetting::OnBnClickedChkselfcontrast()
{
	// TODO: 在此添加控件通知处理程序代码
	//m_CKSelfContrast.GetCheck();
	//TwainUIDlg* uidlg=(TwainUIDlg*)GetParent();
	//m_pUI_INI->SaveItemsString()
}


BOOL BrightSetting::OnCommand(WPARAM wParam, LPARAM lParam)
{
	// TODO: 在此添加专用代码和/或调用基类

	return CDialog::OnCommand(wParam, lParam);
}