Add wx headers and ext

wxheaders/wx/osx/activityindicator.h

@@ -0,0 +1,59 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/osx/activityindicator.h
+// Purpose:     Declaration of wxActivityIndicator for wxOSX (Cocoa only).
+// Author:      Vadim Zeitlin
+// Created:     2015-03-08
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_OSX_ACTIVITYINDICATOR_H_
+#define _WX_OSX_ACTIVITYINDICATOR_H_
+
+// ----------------------------------------------------------------------------
+// wxActivityIndicator: implementation using GtkSpinner.
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxActivityIndicator : public wxActivityIndicatorBase
+{
+public:
+    wxActivityIndicator()
+    {
+        Init();
+    }
+
+    explicit
+    wxActivityIndicator(wxWindow* parent,
+                        wxWindowID winid = wxID_ANY,
+                        const wxPoint& pos = wxDefaultPosition,
+                        const wxSize& size = wxDefaultSize,
+                        long style = 0,
+                        const wxString& name = wxActivityIndicatorNameStr)
+    {
+        Init();
+
+        Create(parent, winid, pos, size, style, name);
+    }
+
+    bool Create(wxWindow* parent,
+                wxWindowID winid = wxID_ANY,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxString& name = wxActivityIndicatorNameStr);
+
+    virtual void Start() wxOVERRIDE;
+    virtual void Stop() wxOVERRIDE;
+    virtual bool IsRunning() const wxOVERRIDE;
+
+private:
+    // Common part of all ctors.
+    void Init() { m_isRunning = false; }
+
+    bool m_isRunning;
+
+    wxDECLARE_DYNAMIC_CLASS(wxActivityIndicator);
+    wxDECLARE_NO_COPY_CLASS(wxActivityIndicator);
+};
+
+#endif // _WX_OSX_ACTIVITYINDICATOR_H_