C / C++ / MFC

DEVMODE dmScreenSettings;
memset(&dmScreenSettings,0,sizeof(dmScreenSettings));
dmScreenSettings.dmSize = sizeof(dmScreenSettings);
dmScreenSettings.dmPelsWidth  = iWidth;
dmScreenSettings.dmPelsHeight = iHeight;
dmScreenSettings.dmBitsPerPel = 32;
dmScreenSettings.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL;

if (ChangeDisplaySettings(&dmScreenSettings,CDS_FULLSCREEN)
    != DISP_CHANGE_SUCCESSFUL)
{
    // Manage the error here.
}

Mohanraj D wrote:

how to use clistctrl to create multiple columns and add strings to the columns???i have created a variable to my listbox

list.InsertColumn(0,"Heading 1" ,LVCFMT_LEFT, 100);
list.InsertColumn(1,  "Heading 2",LVCFMT_LEFT, 120);
list.InsertItem(0,"Item1");
list.InsertItem(1,"Item2");

Mohanraj D wrote:

i have done the following code inside the listctrl..

void ClistctrlDlg::OnLvnItemchangedList1(NMHDR *pNMHDR, LRESULT *pResult)
{
list.InsertColumn(0,"Heading 1" ,LVCFMT_LEFT, 100);
 list.InsertColumn(1,  "Heading 2",LVCFMT_LEFT, 120);

  list.InsertItem(0,"Item1");
      list.InsertItem(1,"Item2");

	

	LPNMLISTVIEW pNMLV = reinterpret_cast<LPNMLISTVIEW>(pNMHDR);
	// TODO: Add your control notification handler code here
	*pResult = 0;
 



}

Mohanraj D wrote:

what should be done???