www.pudn.com > ControlRemote.zip > Compression.cpp

#include "Compression.h" 
#include "resource.h" 
 
CCompression::CCompression() 
{ 
} 
CCompression::~CCompression() 
{ 
} 
 
CCompression::OnInitDialog(HWND hDlg,HWND hwndFocus, LPARAM lParam) 
{ 
	// Set the Compression Level Radio Button 
	if (m_iCompressionLevel == 0) // No Compression 
		Button_SetCheck(GetDlgItem(hDlg,IDC_RADIO0),TRUE); 
	else if (m_iCompressionLevel == 10) // Huffman Compression 
		Button_SetCheck(GetDlgItem(hDlg,IDC_RADIO10),TRUE); 
	else if (m_iCompressionLevel == 11) // Multi Pass Huffman Compression 
		Button_SetCheck(GetDlgItem(hDlg,IDC_RADIO11),TRUE); 
	else if (m_iCompressionLevel == 12) // Run Length Encoding 
		Button_SetCheck(GetDlgItem(hDlg,IDC_RADIO12),TRUE); 
	else if (m_iCompressionLevel == 13) // Run Length Encoding Plus Huffman 
		Button_SetCheck(GetDlgItem(hDlg,IDC_RADIO13),TRUE); 
 
	return TRUE; 
} 
 
// Dialog WM_COMMAND Handling 
void CCompression::OnCommand(HWND hDlg,int iId,HWND hWndCtl,UINT iCodeNotify) 
{ 
	if (iId == IDOK) 
	{ 
		// Set the New Compression Level 
		if (Button_GetState(GetDlgItem(hDlg,IDC_RADIO0))) // No Compression 
			m_iCompressionLevel = 0; 
		else if (Button_GetState(GetDlgItem(hDlg,IDC_RADIO10))) // Huffman Compression 
			m_iCompressionLevel = 10; 
		else if (Button_GetState(GetDlgItem(hDlg,IDC_RADIO11))) // Multi Pass Huffman Compression 
			m_iCompressionLevel = 11; 
		else if (Button_GetState(GetDlgItem(hDlg,IDC_RADIO12))) // Run Length Encoding 
			m_iCompressionLevel = 12; 
		else if (Button_GetState(GetDlgItem(hDlg,IDC_RADIO13))) // Run Length Encoding Plus Huffman 
			m_iCompressionLevel = 13; 
 
		// End the Dialog 
		EndDialog(hDlg,TRUE); 
	} 
	else if (iId == IDCANCEL) 
		EndDialog(hDlg,FALSE); 
}