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remove direct version output from desktop; instead store the activation flag into the registry

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svn path=/trunk/; revision=10863
This commit is contained in:
Martin Fuchs 2004-09-15 10:55:02 +00:00
parent 83a9ed824f
commit 919419da33
3 changed files with 20 additions and 22 deletions
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24
reactos/subsys/system/explorer/desktop/desktop.cpp
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@ -278,6 +278,8 @@ LRESULT BackgroundWindow::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
DWORD reset_mask = LOWORD(lparam);
DWORD xor_mask = HIWORD(lparam);
_display_version = ((_display_version&~reset_mask) | or_mask) ^ xor_mask;
RegSetDWORDValue(HKEY_CURRENT_USER, TEXT("Control Panel\\Desktop"), TEXT("PaintDesktopVersion"), _display_version);
///@todo Changing the PaintDesktopVersion-Flag needs a restart of the shell -> display a message box
InvalidateRect(_hwnd, NULL, TRUE);
}
return _display_version;
@ -298,28 +300,6 @@ void BackgroundWindow::DrawDesktopBkgnd(HDC hdc)
FillRect(hdc, &rect, bkgndBrush);
DeleteBrush(bkgndBrush);
*/
if (_display_version) {
static const String s_bkgnd_txt = ResString(IDS_EXPLORER_VERSION_STR) + TEXT("\nby Martin Fuchs\n%s");
static String s_version_str = get_windows_version_str();
FmtString txt(s_bkgnd_txt, (LPCTSTR)ResString(IDS_VERSION_STR), (LPCTSTR)s_version_str);
ClientRect rect(_hwnd);
rect.left = rect.right - 440;
rect.top = rect.bottom - 90 - DESKTOPBARBAR_HEIGHT;
rect.right = rect.left + 420;
rect.bottom = rect.top + 70;
BkMode bkMode(hdc, TRANSPARENT);
TextColor textColor(hdc, RGB(128,128,192));
DrawText(hdc, txt, -1, &rect, DT_RIGHT);
SetTextColor(hdc, RGB(255,255,255));
--rect.right;
++rect.top;
DrawText(hdc, txt, -1, &rect, DT_RIGHT);
}
}

15
reactos/subsys/system/explorer/utility/utility.cpp
View file

@ -454,6 +454,21 @@ DWORD RegGetDWORDValue(HKEY root, LPCTSTR path, LPCTSTR valueName, DWORD def)
}
BOOL RegSetDWORDValue(HKEY root, LPCTSTR path, LPCTSTR valueName, DWORD value)
{
HKEY hkey;
BOOL ret = FALSE;
if (!RegOpenKey(root, path, &hkey)) {
ret = RegSetValueEx(hkey, valueName, 0, NULL, (LPBYTE)&value, sizeof(value));
RegCloseKey(hkey);
}
return ret;
}
BOOL exists_path(LPCTSTR path)
{
WIN32_FIND_DATA fd;

3
reactos/subsys/system/explorer/utility/utility.h
View file

@ -152,6 +152,9 @@ BOOL RecursiveCreateDirectory(LPCTSTR path_in);
// read DWORD value from registry
DWORD RegGetDWORDValue(HKEY root, LPCTSTR path, LPCTSTR valueName, DWORD def);
// write DWORD value to registry
BOOL RegSetDWORDValue(HKEY root, LPCTSTR path, LPCTSTR valueName, DWORD value);
// test for existing directory
BOOL exists_path(LPCTSTR path);