mp3dlg.cpp

EVC开发的手持导航的用户操作界面

	CopyBMP(IDB_MP3_ROUND_W,8);
	CopyBMP(IDB_MP3_RANDOM_W,9);
	CopyBMP(IDB_MP3_MUTE_B,12);
	CopyBMP(IDB_MP3_CANCEL_W,13);
	CopyBMP(IDB_MP3_BIGORSMALL_W,14);
	CopyBMP(IDB_MP3_CLOSE_W,15);
	
	

	m_bIsExecute = FALSE ;
	for ( int i = 0 ; i < 61 ; i ++ ) 
	{		
		if (  m_rect[i].PtInRect (point)   )
		{
			if ( m_currentPick == i)
			{
				m_bIsExecute =TRUE ;
				switch (i)
				{
				case 0:	
			//			bright_dlg.DoModal();
						
						break ;
				case 1:
			//			language_dlg.DoModal();
						break ;
				case 2:
						
						break ;
				case 3:		
			//			volume_dlg.DoModal();

						break ;
				case 4:			
					
						break ;
				case 5:		
					
						break ;
				case 6:					
						break ;
				case 7:			
			//			time_dlg.DoModal();
						break ;
				case 8:		
					
						break ;
				case 9:					
						break ;
				case 12:					
						
					//	
						break ;
				case 13:			
						CDialog::OnCancel();
						break ;
				case 14:			
					
						break ;
				case 15:			
					
						break ;
				default:
						break ;
				}
			}
		}
		
	}
}

void CMP3Dlg::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// TODO: Add your message handler code here
	DrawInterface(dc);
	// Do not call CDialog::OnPaint() for painting messages
}

BOOL CMP3Dlg::OnEraseBkgnd(CDC* pDC) 
{
	// TODO: Add your message handler code here and/or call default
	

		BITMAP bmpInfo;
	m_BackScreenBitmap.GetBitmap(&bmpInfo);
	
	// Create an in-memory DC compatible with the
	// display DC we're using to paint
	CDC dcMemory;
	dcMemory.CreateCompatibleDC(pDC);
	
	
	// Select the bitmap into the in-memory DC
	CBitmap* pOldBitmap = dcMemory.SelectObject(&m_BackScreenBitmap);
	
	// Find a centerpoint for the bitmap in the client area
	CRect rect;
	GetClientRect(&rect);
	
	// Copy the bits from the in-memory DC into the on-
	// screen DC to actually do the painting. Use the centerpoint
	// we computed for the target offset.
	pDC->BitBlt(0, 0, bmpInfo.bmWidth, bmpInfo.bmHeight, &dcMemory, 
		0, 0, SRCCOPY);
	
	dcMemory.SelectObject(pOldBitmap);
	return TRUE;
}

void CMP3Dlg::CopyBMP(int m_map, int i)
{

CDC* pDC = GetDC () ;
	CDC  memDC ;
	memDC.CreateCompatibleDC ( pDC ) ;
	CBitmap bmp,bmp1 ;
	CBitmap* pOldBitmap ;
	bmp1.LoadBitmap ( m_map) ;
	pOldBitmap = memDC.SelectObject ( &bmp1 ) ;
	pDC->BitBlt ( m_rect[i].TopLeft().x, m_rect[i].TopLeft().y, m_rect[i].Width(), 
	m_rect[i].Height(), &memDC, 0, 0, SRCCOPY ) ;
	memDC.SelectObject ( pOldBitmap ) ;
	
	memDC.DeleteDC () ;
	ReleaseDC ( pDC ) ;	
}

void CMP3Dlg::DrawInterface(CDC &dc)
{
	CDC  memDC ;
	memDC.CreateCompatibleDC ( &dc ) ;
	
	CBitmap*  pBitmap ;		//load all bitmap
	CBitmap*  pOldBitmap ;	//save old bitmap temp

	//显示进度条
	pBitmap = new CBitmap ;
	pBitmap ->LoadBitmap ( IDB_MP3_TIAO1 ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	dc.BitBlt ( m_rect[10].TopLeft().x, m_rect[10].TopLeft().y, 155, 11, &memDC, 0, 0, SRCCOPY ) ;
	memDC.SelectObject ( pOldBitmap ) ;
	delete pBitmap ;
	
	//显示音量条
	pBitmap = new CBitmap ;
	pBitmap ->LoadBitmap ( IDB_MP3_TIAO2 ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	dc.BitBlt ( m_rect[11].TopLeft().x, m_rect[11].TopLeft().y, 85, 12, &memDC, 0, 0, SRCCOPY ) ;
	memDC.SelectObject ( pOldBitmap ) ;
	delete pBitmap ;
	
	//.显示LIST............................................................
	pBitmap = new CBitmap ;
	pBitmap ->LoadBitmap ( IDB_MP3_LIST ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	dc.BitBlt ( m_rect[16].TopLeft().x, m_rect[16].TopLeft().y, 53, 158, &memDC, 0, 0, SRCCOPY ) ;
	memDC.SelectObject ( pOldBitmap ) ;
	delete pBitmap ;
	//分配bitmap对象内存


	//显示窗口
	pBitmap = new CBitmap ;
	pBitmap ->LoadBitmap ( IDB_MP3_WINDOW ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	dc.BitBlt ( m_rect[17].TopLeft().x, m_rect[17].TopLeft().y, 200, 200, &memDC, 0, 0, SRCCOPY ) ;
	memDC.SelectObject ( pOldBitmap ) ;
	delete pBitmap ;
	/////////////////////////////////////////////////

	
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if (m_NavRefresh ||  m_currentPick == 0)
	{
	//黑
		pBitmap ->LoadBitmap ( IDB_MP3_UP_B ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[0].TopLeft().x, m_rect[0].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		//白
		pBitmap ->LoadBitmap ( IDB_MP3_UP_W) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[0].TopLeft().x, m_rect[0].TopLeft().y, 158, 158, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	
	memDC.SelectObject ( pOldBitmap ) ;
	
	//释放bitmap对象内存
	delete pBitmap ;
	//////////////////////////////////////////////
	//.............................................................
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 1 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_DOWN_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[1].TopLeft().x, m_rect[1].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_DOWN_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[1].TopLeft().x, m_rect[1].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}

	
	memDC.SelectObject ( pOldBitmap ) ;
	
	//释放bitmap对象内存
	delete pBitmap ;
	
	//...............................................................
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 2 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_ADD_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[2].TopLeft().x, m_rect[2].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_ADD_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[2].TopLeft().x, m_rect[2].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	
	//释放bitmap对象内存
	delete pBitmap ;
	
	//................................................................
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 3 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_SUB_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[3].TopLeft().x, m_rect[3].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_SUB_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[3].TopLeft().x, m_rect[3].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	
	//释放bitmap对象内存
	delete pBitmap ;
	//................................................................
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 4 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_PLAY_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[4].TopLeft().x, m_rect[4].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_PLAY_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[4].TopLeft().x, m_rect[4].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	
	//释放bitmap对象内存
	delete pBitmap ;
	
	//................................................................
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 5 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_STOP_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[5].TopLeft().x, m_rect[5].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_STOP_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[5].TopLeft().x, m_rect[5].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	//释放bitmap对象内存
	delete pBitmap ;
	
	////////////////////////
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 6 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_LEFT_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[6].TopLeft().x, m_rect[6].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_LEFT_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[6].TopLeft().x, m_rect[6].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	//释放bitmap对象内存
	delete pBitmap ;

	/////////////////////
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 7 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_RIGHT_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[7].TopLeft().x, m_rect[7].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_RIGHT_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[7].TopLeft().x, m_rect[7].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	//释放bitmap对象内存
	delete pBitmap ;
	//////////////////////
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 8 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_ROUND_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[8].TopLeft().x, m_rect[8].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_ROUND_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[8].TopLeft().x, m_rect[8].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	//释放bitmap对象内存
	delete pBitmap ;

	//////////////////////
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 9 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_RANDOM_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[9].TopLeft().x, m_rect[9].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_RANDOM_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[9].TopLeft().x, m_rect[9].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	//释放bitmap对象内存
	delete pBitmap ;
	//分配bitmap对象内存
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 12 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_MUTE_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[12].TopLeft().x, m_rect[12].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_MUTE_B ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[12].TopLeft().x, m_rect[12].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	//释放bitmap对象内存
	delete pBitmap ;
	//分配bitmap对象内存
	//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 13 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_CANCEL_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[13].TopLeft().x, m_rect[13].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_CANCEL_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[13].TopLeft().x, m_rect[13].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	//释放bitmap对象内存
	delete pBitmap ;
	//分配bitmap对象内存
		//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 14 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_BIGORSMALL_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[14].TopLeft().x, m_rect[14].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_BIGORSMALL_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[14].TopLeft().x, m_rect[14].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	//释放bitmap对象内存
	delete pBitmap ;
		//分配bitmap对象内存
	pBitmap = new CBitmap ;
	
	if ( m_currentPick == 15 )
	{
	pBitmap ->LoadBitmap ( IDB_MP3_CLOSE_B ) ;
	pOldBitmap = memDC.SelectObject ( pBitmap ) ;
	
	//将图片COPY到指定的像素位置
	dc.BitBlt ( m_rect[15].TopLeft().x, m_rect[15].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	else
	{		
		pBitmap ->LoadBitmap ( IDB_MP3_CLOSE_W ) ;
		pOldBitmap = memDC.SelectObject ( pBitmap ) ;
		
		//将图片COPY到指定的像素位置
		dc.BitBlt ( m_rect[15].TopLeft().x, m_rect[15].TopLeft().y, 111, 111, &memDC, 0, 0, SRCCOPY ) ;
	}
	
	memDC.SelectObject ( pOldBitmap ) ;
	//释放bitmap对象内存
	delete pBitmap ;


	////////////////
	memDC.DeleteDC ()  ;

}

void CMP3Dlg::SetToolRectangle()
{
	m_rect [0].SetRect(28,21,75,38);
	m_rect [1].SetRect(28,122,75,139);
	m_rect [2].SetRect(28,138,75,154);
	m_rect [3].SetRect(28,153,75,171);
	m_rect [4].SetRect(28,201,60,233);
	m_rect [5].SetRect(73,200,107,234);
	m_rect [6].SetRect(120,200,153,234);
	m_rect [7].SetRect(167,200,200,234);
	m_rect [8].SetRect(213,200,247,234);
	m_rect [9].SetRect(260,200,293,234);
	m_rect [10].SetRect(19,182,174,193);
	m_rect [11].SetRect(199,182,284,194);
	m_rect [12].SetRect(175,178,196,200);//list
	m_rect [13].SetRect(286,177,308,201);
	m_rect [14].SetRect(256,21,272,35);
	m_rect [15].SetRect(277,20,290,34);
	m_rect [16].SetRect(25,18,78,173);
	m_rect [17].SetRect(101,18,295,173);
}