C / C++ / MFC

SandhyaSri wrote:

Is there any mechanism to disable all the controls in a page at a time instead of diabling each and every control of a particular page.

void MyClassPage::EnableAllWindows(BOOL bEnable)
{
	GetDlgItem(IDC_MYCTRL1)->EnableWindow(bEnable);
	GetDlgItem(IDC_MYCTRL2)->EnableWindow(bEnable);
	GetDlgItem(IDC_MYCTRL3)->EnableWindow(bEnable);
	...
	GetDlgItem(IDC_MYCTRLN)->EnableWindow(bEnable);
}

sheshidar wrote:

...when he press TAB Key then cursor has to focus on next EditBox.

sheshidar wrote:

when he press TAB Key then cursor has to focus on next EditBox

<br />
CImageList* m_ImageList;<br />
CBitmap		Bmp;<br />
m_ImageList=new CImageList();<br />
m_ImageList->Create(32,32, ILC_COLORDDB,0,0);<br />
Bmp.LoadBitmap(IDB_BITMAP1);<br />
<br />
m_ImageList->Add(&Bmp,RGB(100,105,0));<br />
m_ImageList->Add(&Bmp,RGB(100,105,0));<br />
<br />
CDC dc;<br />
CBitmap p;<br />
CImage m;<br />
dc.CreateCompatibleDC(GetDC());<br />
p.CreateCompatibleBitmap(GetDC(),32,32);<br />
dc.SelectObject(p);<br />
<br />
for (int i=0;i < m_ImageList->GetImageCount();i++)<br />
{<br />
   dc.DrawIcon(0, 0, m_ImageList->ExtractIcon(i));<br />
   //dc.SelectObject(p);<br />
   m.Attach(p);<br />
   m.Save("c:\\0.bmp");<br />
   m.Detach();<br />
}<br />
<br />
//now free resources...<br />
<br />

Tcpip2005 wrote:

the bmp that saved have a black background.
how could I change the back colour into what ever I want??

Tcpip2005 wrote:

And It is much better that you don't use CxImage.

WhiteSky wrote:

Its possible(he needs a little work for it)

Tcpip2005 wrote:

It is much better that you don't use CxImage

void CSaveBmpToFileDlg::GetImageFromList(CImageList *lstImages, CBitmap* destBitmap)
{    
	
	CImageList tmpList;
	tmpList.Create(lstImages);
	
	
	IMAGEINFO lastImage;
	tmpList.GetImageInfo(0,&lastImage);
	
	CDC dcMem; 
	
	dcMem.CreateCompatibleDC(GetWindowDC()); 
	
	CRect rect (lastImage.rcImage);
	
	destBitmap->CreateCompatibleBitmap (this->GetWindowDC(), 
		rect.Width () * tmpList.GetImageCount(), rect.Height ());
	
	CBitmap* pBmpOld = dcMem.SelectObject (destBitmap);
	
	for (int i=0;i<tmpList.GetImageCount();i++)
	{
		tmpList.DrawIndirect (&dcMem, i, CPoint(i*rect.Width (), 0), 
			CSize (rect.Width (), rect.Height ()), CPoint (0, 0));
	}
	
	dcMem.SelectObject (pBmpOld);
}