initial commit

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

libs/wxWidgets-3.3.1/include/wx/busycursor.h

@@ -0,0 +1,56 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/busycursor.h
+// Purpose:     Functions and class for showing/hiding busy cursor.
+// Author:      Vadim Zeitlin
+// Created:     2025-05-08 (extracted from wx/utils.h)
+// Copyright:   (c) 2025 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_BUSYCURSOR_H_
+#define _WX_BUSYCURSOR_H_
+
+#include "wx/gdicmn.h"
+
+// Set the cursor to the busy cursor for all windows
+WXDLLIMPEXP_CORE void wxBeginBusyCursor(const wxCursor *cursor = wxHOURGLASS_CURSOR);
+WXDLLIMPEXP_CORE void wxBeginBusyCursor(const wxCursorBundle& cursors);
+
+// Restore cursor to normal
+WXDLLIMPEXP_CORE void wxEndBusyCursor();
+
+// true if we're between the above two calls
+WXDLLIMPEXP_CORE bool wxIsBusy();
+
+// Convenience class so we can just create a wxBusyCursor object on the stack
+class WXDLLIMPEXP_CORE wxBusyCursor
+{
+public:
+    explicit wxBusyCursor(const wxCursor* cursor = wxHOURGLASS_CURSOR)
+        { wxBeginBusyCursor(cursor); }
+    explicit wxBusyCursor(const wxCursorBundle& cursors)
+        { wxBeginBusyCursor(cursors); }
+    ~wxBusyCursor()
+        { wxEndBusyCursor(); }
+
+#if WXWIN_COMPATIBILITY_3_2
+    // These functions are kept only for compatibility, they were never
+    // available in all ports and never did anything really useful.
+    wxDEPRECATED_MSG("Returns invalid cursor, don't use it")
+    static wxCursor GetStoredCursor();
+
+    wxDEPRECATED_MSG("Returns invalid cursor, don't use it")
+    static wxCursor GetBusyCursor();
+#endif // WXWIN_COMPATIBILITY_3_2
+};
+
+// This class only exists for compatibility, it never did anything really
+// useful and now doesn't do anything at all.
+class wxDEPRECATED_MSG("Does nothing, stop using it") wxBusyCursorSuspender
+{
+public:
+    wxBusyCursorSuspender() = default;
+    ~wxBusyCursorSuspender() = default;
+};
+
+#endif // _WX_BUSYCURSOR_H_