BOOL CCustomToolBar::SetBackgroundBitmap(LPCTSTR pszResourceName, HINSTANCE hInstance)
{
BOOL fResult = FALSE;
// Free any background bitmap that was allocated.
FreeBackground();
// Load the new background bitmap.
TRY
{
m_pBackground = new CBitmap;
if (Util::LoadResourceBitmap(*m_pBackground, pszResourceName, m_pPalette, hInstance))
{
// Redraw the window.
Invalidate();
fResult = TRUE;
}
}
END_TRY
if (!fResult)
{
// Something failed, make sure everything is freed.
FreeBackground();
}
return fResult;
}
void CCustomToolBar::FreeBitmaps(void)
{
// Free any bitmap that was allocated.
FreeBackground();
// Free any bitmap that was allocated.
if (m_pBitmap != NULL)
{
m_pBitmap->DeleteObject();
delete m_pBitmap;
m_pBitmap = NULL;
}
// Free any mask bitmap that was allocated.
if (m_pBitmapMask != NULL)
{
m_pBitmapMask->DeleteObject();
delete m_pBitmapMask;
m_pBitmapMask = NULL;
}
// Free any ID array that was allocated.
m_nBitmapIDCount = 0;
if (m_pBitmapIDArray != NULL)
{
delete [] m_pBitmapIDArray;
m_pBitmapIDArray = NULL;
}
}
void FreeMainMenu(struct MainMenu** ppMenu)
{
struct MainMenu* pMenu = *ppMenu;
FreeBackground(&pMenu->m_pBackground);
pMenu->m_pConfig = NULL;//Does not own
free(*ppMenu);
*ppMenu = NULL;
}