colormode.cpp

Visual C++网络通信编程实用案例精逊配套源码 光盘中存放的是书中涉及的所有实例的源代码和经过编译后的应用程序。所有程序均经过测试

#include "ColorMode.h"
#include "resource.h"

CColorMode::CColorMode()
{
}

CColorMode::~CColorMode()
{
}

//对话框初始化
CColorMode::OnInitDialog(HWND hDlg,HWND hwndFocus, LPARAM lParam)
{
	// 设置颜色模式
	if (m_bmBitsPixel == 4)
		Button_SetCheck(GetDlgItem(hDlg,IDC_RADIO0),TRUE);
	else
		Button_SetCheck(GetDlgItem(hDlg,IDC_RADIO1),TRUE);

	return TRUE;
}

//对话框WM_COMMAND消息处理
void CColorMode::OnCommand(HWND hDlg,int iId,HWND hWndCtl,UINT iCodeNotify)
{
	if (iId == IDOK)
	{
		//设置新的颜色模式
		if (Button_GetState(GetDlgItem(hDlg,IDC_RADIO0)))
			m_bmBitsPixel = 4;
		else if (Button_GetState(GetDlgItem(hDlg,IDC_RADIO1)))
			m_bmBitsPixel = 8;
		EndDialog(hDlg,TRUE);
	}
	else if (iId == IDCANCEL)
		EndDialog(hDlg,FALSE);
}