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Added wxEnableTopLevelWindows(bool enable) for use by wxSafeYield().

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2177 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Karsten Ballüder
1999-04-15 14:18:12 +00:00
parent af3de916ef
commit 95dee6514a
3 changed files with 28 additions and 18 deletions
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31
src/common/utilscmn.cpp
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@@ -733,28 +733,23 @@ whereami(name)
}
#endif
void wxEnableTopLevelWindows(bool enable)
{
wxWindowList::Node *node;
for ( node = wxTopLevelWindows.GetFirst(); node; node = node->GetNext() )
node->GetData()->Enable(enable);
}
// Yield to other apps/messages and disable user input
bool wxSafeYield(wxWindow *win)
{
wxWindowList::Node *node;
for ( node = wxTopLevelWindows.GetFirst(); node; node = node->GetNext() )
{
node->GetData()->Enable(FALSE);
}
// always enable ourselves
if ( win )
win->Enable(TRUE);
bool rc = wxYield();
for ( node = wxTopLevelWindows.GetFirst(); node; node = node->GetNext() )
{
node->GetData()->Enable(TRUE);
}
return rc;
wxEnableTopLevelWindow(FALSE);
// always enable ourselves
if ( win )
win->Enable(TRUE);
bool rc = wxYield();
wxEnableToplevelWindows(TRUE);
return rc;
}
/*