BOOL CSetMainPage::OnInitDialog()
{
ISettingsPropPage::OnInitDialog();
EnableToolTips();
m_sTempExtensions = m_regExtensions;
m_dwLanguage = m_regLanguage;
m_bUseAero = m_regUseAero;
CDwmApiImpl dwm;
dwm.Initialize();
DialogEnableWindow(IDC_AERODWM, dwm.IsDwmCompositionEnabled());
CString temp;
temp = m_regLastCommitTime;
m_bLastCommitTime = (temp.CompareNoCase(L"yes")==0);
m_tooltips.Create(this);
m_tooltips.AddTool(IDC_TEMPEXTENSIONSLABEL, IDS_SETTINGS_TEMPEXTENSIONS_TT);
m_tooltips.AddTool(IDC_TEMPEXTENSIONS, IDS_SETTINGS_TEMPEXTENSIONS_TT);
m_tooltips.AddTool(IDC_COMMITFILETIMES, IDS_SETTINGS_COMMITFILETIMES_TT);
m_tooltips.AddTool(IDC_CREATELIB, IDS_SETTINGS_CREATELIB_TT);
DialogEnableWindow(IDC_CREATELIB, SysInfo::Instance().IsWin7OrLater());
// set up the language selecting combobox
TCHAR buf[MAX_PATH] = { 0 };
GetLocaleInfo(1033, LOCALE_SNATIVELANGNAME, buf, _countof(buf));
m_LanguageCombo.AddString(buf);
m_LanguageCombo.SetItemData(0, 1033);
CString path = CPathUtils::GetAppParentDirectory();
path = path + L"Languages\\";
CSimpleFileFind finder(path, L"*.dll");
int langcount = 1;
while (finder.FindNextFileNoDirectories())
{
CString file = finder.GetFilePath();
CString filename = finder.GetFileName();
if (filename.Left(12).CompareNoCase(L"TortoiseProc")==0)
{
CString sVer = _T(STRPRODUCTVER);
sVer = sVer.Left(sVer.ReverseFind('.'));
CString sFileVer = CPathUtils::GetVersionFromFile(file);
sFileVer = sFileVer.Left(sFileVer.ReverseFind('.'));
if (sFileVer.Compare(sVer)!=0)
continue;
CString sLoc = filename.Mid(12);
sLoc = sLoc.Left(sLoc.GetLength()-4); // cut off ".dll"
if ((sLoc.Left(2) == L"32")&&(sLoc.GetLength() > 5))
continue;
DWORD loc = _tstoi(filename.Mid(12));
GetLocaleInfo(loc, LOCALE_SNATIVELANGNAME, buf, _countof(buf));
CString sLang = buf;
GetLocaleInfo(loc, LOCALE_SNATIVECTRYNAME, buf, _countof(buf));
if (buf[0])
{
sLang += L" (";
sLang += buf;
sLang += L")";
}
m_LanguageCombo.AddString(sLang);
m_LanguageCombo.SetItemData(langcount++, loc);
}
}
for (int i=0; i<m_LanguageCombo.GetCount(); i++)
{
if (m_LanguageCombo.GetItemData(i) == m_dwLanguage)
m_LanguageCombo.SetCurSel(i);
}
UpdateData(FALSE);
return TRUE;
}
BOOL AeroAutoSubclass(HWND hWnd, DWORD dwFlags, DWORD dwReserved)
{
if(!hWnd || !IsWindow(hWnd) || 0L!=dwReserved)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
UINT uiRedrawMsg = RegisterWindowMessage(REDRAWSTRING);
if(!uiRedrawMsg)
return FALSE; // use the RegisterWindowMessage last error
CDwmApiImpl *pDwm = NULL;
CUxThemeAeroImpl *pUxTheme = NULL;
PAERO_SUBCLASS_WND_DATA pWndData = NULL;
DWORD dwLastError = ERROR_SUCCESS;
MARGINS marGlassInset = {0,0,0,302};
HRESULT hRes = S_OK;
bool bBufferedPaintInitialized = false;
ERROR_PARENT_AERO_SUBCLASS_WND_DATA errParentAeroData;
ZeroMemory(&errParentAeroData, sizeof(errParentAeroData));
errParentAeroData.m_dwFlags = dwFlags;
errParentAeroData.m_hWndParent = hWnd;
try
{
pDwm = new CDwmApiImpl;
}
catch (...)
{
dwLastError = ERROR_NOT_ENOUGH_MEMORY;
}
if(ERROR_SUCCESS!=dwLastError)
goto CLEANUP;
try
{
pUxTheme = new CUxThemeAeroImpl;
}
catch (...)
{
dwLastError = ERROR_NOT_ENOUGH_MEMORY;
}
if(ERROR_SUCCESS!=dwLastError)
goto CLEANUP;
pWndData = (PAERO_SUBCLASS_WND_DATA)LocalAlloc(LPTR, sizeof(AERO_SUBCLASS_WND_DATA));
if(!pWndData)
{
dwLastError = GetLastError();
goto CLEANUP;
}
if(!pDwm->Initialize())
{
dwLastError = GetLastError();
goto CLEANUP;
}
if(!pUxTheme->Initialize())
{
dwLastError = GetLastError();
goto CLEANUP;
}
if(pDwm->IsDwmCompositionEnabled() && !(dwFlags&ASC_NO_FRAME_EXTENSION))
{
///
/// we do not evaluate the return value of pDwm->DwmExtendFrameIntoClientArea, because
/// if composition is turned off in the tiny little race condition after the previous call
/// to IsDwmCompositionEnabled and before the following call to DwmExtendFrameIntoClientArea,
/// we would see DwmExtendFrameIntoClientArea fail. However, if composition is turned on again
/// aterwards, the UI can display composition again without problems:
///
pDwm->DwmExtendFrameIntoClientArea(hWnd, &marGlassInset);
}
hRes = pUxTheme->BufferedPaintInit();
if(FAILED(hRes))
{
dwLastError = hRes;
goto CLEANUP;
}
bBufferedPaintInitialized = true;
if(!SetProp(hWnd, WINDOW_DATA_STRING, pWndData))
{
dwLastError = hRes;
goto CLEANUP;
}
errParentAeroData.m_pdwError = &dwLastError;
errParentAeroData.m_pWndParentAeroData = pWndData;
pWndData->m_pDwmApiImpl = pDwm;
pWndData->m_pUxTheme = pUxTheme;
pWndData->m_uiRedrawMsg = uiRedrawMsg;
if(dwFlags&ASC_NO_FRAME_EXTENSION)
pWndData->m_dwFlags |= WD_NO_FRAME_EXTEND;
if(!EnumChildWindows(hWnd, SubclassChildWindows, (LPARAM)&errParentAeroData))
{
if(ERROR_SUCCESS==dwLastError)
dwLastError = GetLastError();
goto CLEANUP;
}
if(ERROR_SUCCESS!=dwLastError)
goto CLEANUP;
pWndData->m_oldWndProc = (WNDPROC) SetWindowLongPtr(hWnd, GWLP_WNDPROC, (LONG_PTR) WndProcc);
if(!pWndData->m_oldWndProc)
{
dwLastError = GetLastError();
goto CLEANUP;
}
CLEANUP:
if(ERROR_SUCCESS!=dwLastError)
{
RemoveProp(hWnd, WINDOW_DATA_STRING); // don't care if this fails
if(pDwm)
delete pDwm;
if(pUxTheme)
{
if(bBufferedPaintInitialized)
pUxTheme->BufferedPaintUnInit();
delete pUxTheme;
}
if(pWndData)
VERIFY(!LocalFree(pWndData));
SetLastError(dwLastError);
return FALSE;
}
return TRUE;
}
