void
THelpFileManager::SetHelpCursor()
{
if(!HelpCursor){
TApplication* app = TYPESAFE_DOWNCAST(this, TApplication);
if(app)
HelpCursor = new TCursor(*app, TResId(IDC_HELPCURSOR));
}
::SetCursor(*HelpCursor);
}
//
/// Loads a "hand" cursor from the winhlp32.exe module.
//
/// \note It appeared in Paul DiLascia's Jan 1998 MSJ articles.
void
TUrlLink::SetupCursor()
{
SetCursor(GetModule(), IDC_HANDCURSOR);
if(HCursor == 0){
// if was problem try load cursor from winhlp32.exe
// Get the windows directory
TAPointer<tchar> Buffer(new tchar[MAX_PATH]);
::GetWindowsDirectory(Buffer, MAX_PATH);
_tcscat(Buffer,_T("\\winhlp32.exe"));
// This retrieves cursor #106 from winhlp32.exe, which is a hand pointer
HMODULE hModule = ::LoadLibrary(Buffer);
if (hModule) {
HCURSOR hHandCursor = ::LoadCursor(hModule, TResId(106));
if (hHandCursor)
HCursor = CopyCursor(hHandCursor); // it is a macro in Win32
::FreeLibrary(hModule);
}
}
}
