http://code.google.com/p/rpcs3/source/detail?r=44

wxWidgets/include/wx/msw/spinctrl.h

@@ -0,0 +1,142 @@
+////////////////////////////////////////////////////////////////////////////
+// Name:        msw/spinctrl.h
+// Purpose:     wxSpinCtrl class declaration for Win32
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     22.07.99
+// RCS-ID:      $Id: spinctrl.h 53135 2008-04-12 02:31:04Z VZ $
+// Copyright:   (c) Vadim Zeitlin
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MSW_SPINCTRL_H_
+#define _WX_MSW_SPINCTRL_H_
+
+#include "wx/spinbutt.h"    // the base class
+
+#if wxUSE_SPINCTRL
+
+#include "wx/dynarray.h"
+
+class WXDLLIMPEXP_FWD_CORE wxSpinCtrl;
+WX_DEFINE_EXPORTED_ARRAY_PTR(wxSpinCtrl *, wxArraySpins);
+
+// ----------------------------------------------------------------------------
+// Under Win32, wxSpinCtrl is a wxSpinButton with a buddy (as MSDN docs call
+// it) text window whose contents is automatically updated when the spin
+// control is clicked.
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxSpinCtrl : public wxSpinButton
+{
+public:
+    wxSpinCtrl() { }
+
+    wxSpinCtrl(wxWindow *parent,
+               wxWindowID id = wxID_ANY,
+               const wxString& value = wxEmptyString,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = wxSP_ARROW_KEYS,
+               int min = 0, int max = 100, int initial = 0,
+               const wxString& name = _T("wxSpinCtrl"))
+    {
+        Create(parent, id, value, pos, size, style, min, max, initial, name);
+    }
+
+    bool Create(wxWindow *parent,
+                wxWindowID id = wxID_ANY,
+                const wxString& value = wxEmptyString,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxSP_ARROW_KEYS,
+                int min = 0, int max = 100, int initial = 0,
+                const wxString& name = _T("wxSpinCtrl"));
+
+    // a wxTextCtrl-like method (but we can't have GetValue returning wxString
+    // because the base class already has one returning int!)
+    void SetValue(const wxString& text);
+
+    // another wxTextCtrl-like method
+    void SetSelection(long from, long to);
+
+    // implementation only from now on
+    // -------------------------------
+
+    virtual ~wxSpinCtrl();
+
+    virtual void SetValue(int val);
+    virtual int  GetValue() const;
+    virtual bool SetFont(const wxFont &font);
+    virtual void SetFocus();
+
+    virtual bool Enable(bool enable = true);
+    virtual bool Show(bool show = true);
+
+    virtual bool Reparent(wxWindowBase *newParent);
+
+    // wxSpinButton doesn't accept focus, but we do
+    virtual bool AcceptsFocus() const { return wxWindow::AcceptsFocus(); }
+
+    // for internal use only
+
+    // get the subclassed window proc of the buddy text
+    WXFARPROC GetBuddyWndProc() const { return m_wndProcBuddy; }
+
+    // return the spinctrl object whose buddy is the given window or NULL
+    static wxSpinCtrl *GetSpinForTextCtrl(WXHWND hwndBuddy);
+
+    // process a WM_COMMAND generated by the buddy text control
+    bool ProcessTextCommand(WXWORD cmd, WXWORD id);
+
+protected:
+    virtual void DoGetPosition(int *x, int *y) const;
+    virtual void DoMoveWindow(int x, int y, int width, int height);
+    virtual wxSize DoGetBestSize() const;
+    virtual void DoGetSize(int *width, int *height) const;
+#if wxABI_VERSION >= 20808
+    virtual void DoGetClientSize(int *x, int *y) const;
+#endif
+
+#if wxUSE_TOOLTIPS
+    virtual void DoSetToolTip( wxToolTip *tip );
+#endif // wxUSE_TOOLTIPS
+
+    // the handler for wxSpinButton events
+    void OnSpinChange(wxSpinEvent& event);
+
+    // handle processing of special keys
+    void OnChar(wxKeyEvent& event);
+    void OnSetFocus(wxFocusEvent& event);
+    void OnKillFocus(wxFocusEvent& event);
+
+    // generate spin control update event with the given value
+    void SendSpinUpdate(int value);
+
+    // called to ensure that the value is in the correct range
+    virtual void NormalizeValue();
+
+
+    // the value of the control before the latest change (which might not have
+    // changed anything in fact -- this is why we need this field)
+    int m_oldValue;
+
+    // the data for the "buddy" text ctrl
+    WXHWND     m_hwndBuddy;
+    WXFARPROC  m_wndProcBuddy;
+
+    // all existing wxSpinCtrls - this allows to find the one corresponding to
+    // the given buddy window in GetSpinForTextCtrl()
+    static wxArraySpins ms_allSpins;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxSpinCtrl)
+    DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxSpinCtrl)
+};
+
+#endif // wxUSE_SPINCTRL
+
+#endif // _WX_MSW_SPINCTRL_H_
+
+