bool USplashWindow::setTransparentColor(huys::Color clr)
{
_clrTrans = clr;
#if defined(_MSC_VER) && (_MSC_VER > 1200)
this->modifyExStyles(WS_EX_LAYERED);
::SetLayeredWindowAttributes(*this, _clrTrans, 0, LWA_COLORKEY);
#else
#ifndef LWA_COLORKEY
#define LWA_COLORKEY 1
#endif
#ifndef WS_EX_LAYERED
#define WS_EX_LAYERED 0x00080000
#endif
this->modifyExStyles(WS_EX_LAYERED);
UDllMan dlm(_T("user32.dll"));
#ifdef _MSC_VER
typedef BOOL (WINAPI *PFSetLayeredWindowAttributes)(HWND, COLORREF, BYTE, DWORD);
PFSetLayeredWindowAttributes foo = (PFSetLayeredWindowAttributes)dlm.find(_T("SetLayeredWindowAttributes"));
foo(*this, _clrTrans, 0, LWA_COLORKEY);
#else
dlm.callFunc<BOOL, HWND, COLORREF, BYTE, DWORD>(_T("SetLayeredWindowAttributes"),
*this, _clrTrans, 0, LWA_COLORKEY);
#endif
#endif // (_MFC_VER > 1200)
return true;
}
//-----------------------------------------------------------------------------
void MainWindow::showHelp()
{
QString s = edit->selection(), dlm(" #;:\t");
int i, n = s.length();
for(i=0;i<n;i++) if(dlm.contains(s[i])) break;
s.truncate(i);
// s = s.section(' ',0);
showHelpMGL(hlp,s);
}
void MainWindow::editPosChanged()
{
QString text = edit->selection(), dlm(" #;:\t");
int n = text.length(), i;
for(i=0;i<n;i++) if(dlm.contains(text[i])) break;
text.truncate(i);
QByteArray qxtext = text.toLatin1();
const char *ctext = qxtext.constData();
const char *desc = parser.CmdDesc(ctext);
const char *form = parser.CmdFormat(ctext);
if(form) setStatus(QString(desc)+": "+QString(form));
else setStatus(_("Not recognized"));
}
