void TconfPageBase::createWindow(void)
{
m_hwnd=createDialog(dialogId,hwndParent);
assert(m_hwnd);
ShowWindow(m_hwnd,SW_HIDE);
setWindowText(m_hwnd,dialogName());
translate();
if (tr->translateMode && dialogId!=IDD_ABOUT) {
HWND hed=GetDlgItem(m_hwnd,IDC_ED_HELP);
if (hed) {
SendMessage(hed,EM_SETREADONLY,FALSE,0);
SetWindowLong(hed,GWL_STYLE,GetWindowLong(hed,GWL_STYLE)|ES_WANTRETURN);
}
}
}
const void *Dialog::dialogTemplateWithSystemFont()
{
dlgData_.clear();
NONCLIENTMETRICSW ncm = {0, };
ncm.cbSize = CCSIZEOF_STRUCT(NONCLIENTMETRICSW, lfMessageFont); // For Windows under Vista.
SystemParametersInfoW(SPI_GETNONCLIENTMETRICS, 0, &ncm, 0);
HINSTANCE inst = Batang::Win32Environment::instance().getInstance();
HRSRC rsrc = FindResourceW(inst, dialogName(), RT_DIALOG);
size_t size = SizeofResource(inst, rsrc);
HGLOBAL mem = LoadResource(inst, rsrc);
uint8_t *ptr = static_cast<uint8_t *>(LockResource(mem));
uint16_t data16;
uint32_t style;
wchar_t *stmp;
size_t tmpsize, prev = 26, next = 26;
dlgData_.assign(ptr, ptr + prev); // dlgVer to cy in DLGTEMPLATEEX: 26 bytes
auto szOrOrd = [&ptr, &prev, &next, this]() -> void
{
prev = next;
uint16_t *tmp = reinterpret_cast<uint16_t *>(ptr + prev);
if(*tmp == 0x0000)
next = prev + 2;
else if(*tmp == 0xFFFF)
next = prev + 4;
else
{
wchar_t *stmp = reinterpret_cast<wchar_t *>(tmp);
next = prev + (wcslen(stmp) + 1) * sizeof(wchar_t);
}
dlgData_.insert(dlgData_.end(), ptr + prev, ptr + next);
};
szOrOrd();
szOrOrd();
prev = next;
stmp = reinterpret_cast<wchar_t *>(ptr + prev);
next = prev + (wcslen(stmp) + 1) * sizeof(wchar_t); // title
dlgData_.insert(dlgData_.end(), ptr + prev, ptr + next);
auto lfHeightToPoint = [](int32_t height) -> uint16_t
{
if(height >= 0)
return static_cast<uint16_t>(height);
HWND desktop = GetDesktopWindow();
HDC hdc = GetDC(desktop);
uint16_t ret = static_cast<uint16_t>(static_cast<double>(-height * 72) / GetDeviceCaps(hdc, LOGPIXELSY) + 0.5);
ReleaseDC(desktop, hdc);
return ret;
};
prev = next;
style = *reinterpret_cast<uint32_t *>(ptr + 12);
if((style & DS_SETFONT) || (style & DS_SHELLFONT))
{
data16 = lfHeightToPoint(ncm.lfMessageFont.lfHeight);
if(data16 < 9)
data16 = 9; // XXX: Dialog's font size must be least 9pt.
dlgData_.insert(dlgData_.end(), reinterpret_cast<uint8_t *>(&data16), reinterpret_cast<uint8_t *>(&data16 + 1));
prev += 2;
next = prev + 2;
dlgData_.insert(dlgData_.end(), ptr + prev, ptr + next);
dlgData_.push_back(ncm.lfMessageFont.lfItalic);
dlgData_.push_back(ncm.lfMessageFont.lfCharSet);
next += 2;
stmp = reinterpret_cast<wchar_t *>(ptr + next);
prev = next + (wcslen(stmp) + 1) * sizeof(wchar_t);
tmpsize = (wcslen(ncm.lfMessageFont.lfFaceName) + 1) * sizeof(wchar_t);
dlgData_.insert(dlgData_.end(),
reinterpret_cast<uint8_t *>(ncm.lfMessageFont.lfFaceName),
reinterpret_cast<uint8_t *>(ncm.lfMessageFont.lfFaceName) + tmpsize);
}
size_t rest = 4 - (dlgData_.size() % 4);
if(rest < 4)
{
for(; rest > 0; -- rest)
dlgData_.push_back(0);
}
rest = 4 - (prev % 4);
if(rest < 4)
prev += rest;
dlgData_.insert(dlgData_.end(), ptr + prev, ptr + size);
// TODO: Controls
FreeResource(mem);
return &*dlgData_.begin();
}