make it possible to override desktop detection using gtk.desktop system option
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45786 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@ -44,6 +44,8 @@ level windows is currently supported, however this may sometimes fail and this
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option allows to override the automatic detection. Setting it to $1$ makes the
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transparency be always available (setting it can still fail, of course) and
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setting it to $0$ makes it always unavailable.}
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\twocolitem{gtk.desktop}{This option can be set to override the default desktop
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environment determination. Supported values are \texttt{GNOME} and \texttt{KDE}.}
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\end{twocollist}
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\wxheading{Mac}
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@ -21,6 +21,7 @@
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#include "wx/apptrait.h"
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#include "wx/process.h"
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#include "wx/sysopt.h"
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#include "wx/unix/execute.h"
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@ -474,17 +475,20 @@ bool wxGUIAppTraits::ShowAssertDialog(const wxString& msg)
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wxString wxGUIAppTraits::GetDesktopEnvironment() const
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{
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wxString de = wxSystemOptions::GetOption(_T("gtk.desktop"));
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if ( de.empty() )
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{
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#if wxUSE_DETECT_SM
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static const wxString SM = GetSM();
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static const wxString s_SM = GetSM();
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if (SM == wxT("GnomeSM"))
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return wxT("GNOME");
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if (SM == wxT("KDE"))
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return wxT("KDE");
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if (s_SM == wxT("GnomeSM"))
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de = wxT("GNOME");
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else if (s_SM == wxT("KDE"))
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de = wxT("KDE");
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}
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#endif // wxUSE_DETECT_SM
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return wxEmptyString;
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return de;
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}
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#ifdef __WXGTK26__
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