// Responds to colour changes, and passes event on to children.
void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
{
SetOwnBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
Refresh();
event.Skip();
}
void wxDialogBase::OnSysColourChanged(wxSysColourChangedEvent& event)
{
#ifndef __WXGTK__
SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
Refresh();
#endif
event.Skip();
}
// Responds to colour changes, and passes event on to children.
void wxMDIParentFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
{
if ( m_clientWindow )
{
m_clientWindow->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
m_clientWindow->Refresh();
}
event.Skip();
}
void wxBitmapButton::OnSysColourChanged(wxSysColourChangedEvent& event)
{
m_brushDisabled = wxNullBrush;
if ( !IsEnabled() )
{
// this change affects our current state
Refresh();
}
event.Skip();
}
void SpectraDocumentFrame::OnSysColorChange(wxSysColourChangedEvent& event)
{
try
{
HandleSysColorChange();
Update();
event.Skip();
}
catch(oglplus::MissingFunction& mfe) { parent_app.HandleError(mfe, this); }
catch(oglplus::ProgramBuildError& pbe) { parent_app.HandleError(pbe, this); }
catch(oglplus::LimitError& le) { parent_app.HandleError(le, this); }
catch(oglplus::Error& err) { parent_app.HandleError(err, this); }
catch(const std::exception& se) { parent_app.HandleError(se, this); }
}
// Responds to colour changes: passes event on to children.
void wxWindowX11::OnSysColourChanged(wxSysColourChangedEvent& event)
{
wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
while ( node )
{
// Only propagate to non-top-level windows
wxWindow *win = node->GetData();
if ( win->GetParent() )
{
wxSysColourChangedEvent event2;
event.SetEventObject(win);
win->GetEventHandler()->ProcessEvent(event2);
}
node = node->GetNext();
}
}
void ControlColorPreview::OnSysColor(wxSysColourChangedEvent& evt)
{
evt.Skip(true);
}