int
TTabCheckList::GetAverageCharWidths()
{
LOGFONT logFont = TFont(GetWindowFont()).GetObject();
int nBaseUnit = logFont.lfWidth;
if(nBaseUnit == 0)
nBaseUnit = LoUint16(::GetDialogBaseUnits());
return nBaseUnit;
}
//
// Internal initialization fills in the data members
// Now returns void and throws exceptions. [VH 2005-04-03]
//
void
TModuleVersionInfo::Init(LPCTSTR modFName)
{
try {
uint32 fvHandle;
#if defined WINELIB
uint32 infoSize = TVersion::GetFileVersionInfoSize((LPTSTR)modFName, (unsigned int *)&fvHandle);
#else
uint32 infoSize = TVersion::GetFileVersionInfoSize((LPTSTR)modFName, &fvHandle);
#endif
if (!infoSize)
throw 1; // Caught below.
TAPointer<uint8> buf(new uint8[uint(infoSize)]);
if (!TVersion::GetFileVersionInfo((LPTSTR)modFName, fvHandle, infoSize, buf))
throw 2; // Caught below.
// Copy string to buffer so if the -dc compiler switch (Put constant
// strings in code segments) is on, VerQueryValue will work under Win16.
// This works around a problem in Microsoft's ver.dll which writes to the
// string pointed to by subBlockName.
//
uint vInfoLen; // not really used, but must be passed
tchar* subBlockName = viRootStr;
if (!TVersion::VerQueryValue(buf, subBlockName, (void **)&FixedInfo, &vInfoLen))
throw 3; // Caught below.
subBlockName = viTransStr;
uint32 * trans;
if (!TVersion::VerQueryValue(buf, subBlockName, (void **)&trans, &vInfoLen))
throw 4; // Caught below.
// Assign language and buffer.
//
// Swap the words so sprintf will print the lang-charset in the correct format.
Lang = MkUint32(HiUint16(*trans), LoUint16(*trans));
Buff = buf.Relinquish (); // Take ownership.
}
catch (...) {
// Rethrow dedicated exception.
//
LPCTSTR msg = 0;
TSystemMessage last_error;
if (last_error.SysError())
msg = last_error.SysMessage ().c_str();
TXModuleVersionInfo::Raise(msg);
}
}
v_ParentNotify_Dispatch(TGeneric& i, void (TGeneric::*f)(uint, WPARAM, LPARAM), WPARAM p1, LPARAM p2)
{
(i.*f)(LoUint16(p1), p1, p2);
return 0;
}
LRESULT_U_U_HMENU_Dispatch(TGeneric& i, LRESULT (TGeneric::*f)(uint, uint, HMENU), WPARAM p1, LPARAM p2)
{
return (i.*f)(LoUint16(p1), HiUint16(p1), reinterpret_cast<HMENU>(p2));
}
v_Activate_Dispatch(TGeneric& i, void (TGeneric::*f)(uint, bool, HWND), WPARAM p1, LPARAM p2)
{
(i.*f)(LoUint16(p1), (bool)HiUint16(p1), reinterpret_cast<HWND>(p2));
return 0;
}
v_U_U_W_Dispatch(TGeneric& i, void (TGeneric::*f)(uint, uint, HWND), WPARAM p1, LPARAM p2)
{
(i.*f)(LoUint16(p1), HiUint16(p1), reinterpret_cast<HWND>(p2));
return 0;
}
i_U_W_U_Dispatch(TGeneric& i, int (TGeneric::*f)(uint, HWND, uint), WPARAM p1, LPARAM p2)
{
return (i.*f)(LoUint16(p1), reinterpret_cast<HWND>(p2), HiUint16(p1));
}
v_HMENU_U_B_Dispatch(TGeneric& i, void (TGeneric::*f)(HMENU, uint, bool), WPARAM p1, LPARAM p2)
{
(i.*f)(reinterpret_cast<HMENU>(p1), LoUint16(p2), (bool)HiUint16(p2));
return 0;
}
v_U_U_B_Dispatch(TGeneric& i, void (TGeneric::*f)(uint, uint, bool), WPARAM p1, LPARAM p2)
{
(i.*f)(p1, LoUint16(p2), (bool)HiUint16(p2));
return 0;
}
v_B_U_U_Dispatch(TGeneric& i, void (TGeneric::*f)(bool, uint, uint), WPARAM p1, LPARAM p2)
{
(i.*f)((bool)p1, LoUint16(p2), HiUint16(p2));
return 0;
}
v_W_U_U_Dispatch(TGeneric& i, void (TGeneric::*f)(HWND, uint, uint), WPARAM p1, LPARAM p2)
{
(i.*f)(reinterpret_cast<HWND>(p1), LoUint16(p2), HiUint16(p2));
return 0;
}
B_U_U_U_Dispatch(TGeneric& i, bool (TGeneric::*f)(uint, uint, uint), WPARAM p1, LPARAM p2)
{
return (i.*f)(p1, LoUint16(p2), HiUint16(p2));
}
B_U_i_POINT_Dispatch(TGeneric& i, bool (TGeneric::*f)(uint, int, const owl::TPoint&), WPARAM p1, LPARAM p2)
{
TPoint p(LoInt16(p2), HiInt16(p2));
return (i.*f)(LoUint16(p1), HiInt16(p1), p);
//return 0;
}
B_U_U_POINT_Dispatch(TGeneric& i, bool (TGeneric::*f)(uint, uint, const TPoint&), WPARAM p1, LPARAM p2)
{
TPoint p(p2);
return (i.*f)(LoUint16(p1), HiUint16(p1), p);
}
