initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/gtk/private/eventsdisabler.h

@@ -0,0 +1,41 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/gtk/private/eventsdisabler.h
+// Purpose:     Helper for temporarily disabling events.
+// Author:      Vadim Zeitlin
+// Created:     2016-02-06
+// Copyright:   (c) 2016 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _GTK_PRIVATE_EVENTSDISABLER_H_
+#define _GTK_PRIVATE_EVENTSDISABLER_H_
+
+// ----------------------------------------------------------------------------
+// wxGtkEventsDisabler: calls GTKDisableEvents() and GTKEnableEvents() in dtor.
+// ----------------------------------------------------------------------------
+
+// Template parameter T must be a wxGTK class providing the required methods,
+// e.g. wxCheckBox, wxChoice, ...
+template <typename T>
+class wxGtkEventsDisabler
+{
+public:
+    // Disable the events for the specified (non-null, having lifetime greater
+    // than ours) window for the lifetime of this object.
+    explicit wxGtkEventsDisabler(T* win) : m_win(win)
+    {
+        m_win->GTKDisableEvents();
+    }
+
+    ~wxGtkEventsDisabler()
+    {
+        m_win->GTKEnableEvents();
+    }
+
+private:
+    T* const m_win;
+
+    wxDECLARE_NO_COPY_TEMPLATE_CLASS(wxGtkEventsDisabler, T);
+};
+
+#endif // _GTK_PRIVATE_EVENTSDISABLER_H_