use MSWAlwaysDrawBg() to fix the problem with black background; rewrote/cleaned up...

[wxWidgets.git] / include / wx / msw / spinctrl.h

diff --git a/include/wx/msw/spinctrl.h b/include/wx/msw/spinctrl.h
index 9a160ff7aae9021a008487d61e2e5e21e832393b..350c6ea86180c096b6a8cd437879824dcc4dbdb7 100644 (file)
--- a/include/wx/msw/spinctrl.h
+++ b/include/wx/msw/spinctrl.h
@@ -1,4 +1,4 @@
-/////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////
 // Name:        msw/spinctrl.h
 // Purpose:     wxSpinCtrl class declaration for Win32
 // Author:      Vadim Zeitlin
@@ -12,12 +12,19 @@
 #ifndef _WX_MSW_SPINCTRL_H_
 #define _WX_MSW_SPINCTRL_H_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "spinctrl.h"
 #endif
 
 #include "wx/spinbutt.h"    // the base class
 
+#if wxUSE_SPINCTRL
+
+#include "wx/dynarray.h"
+
+class WXDLLEXPORT 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
@@ -30,7 +37,7 @@ public:
     wxSpinCtrl() { }
 
     wxSpinCtrl(wxWindow *parent,
-               wxWindowID id = -1,
+               wxWindowID id = wxID_ANY,
                const wxString& value = wxEmptyString,
                const wxPoint& pos = wxDefaultPosition,
                const wxSize& size = wxDefaultSize,
@@ -42,7 +49,7 @@ public:
     }
 
     bool Create(wxWindow *parent,
-                wxWindowID id = -1,
+                wxWindowID id = wxID_ANY,
                 const wxString& value = wxEmptyString,
                 const wxPoint& pos = wxDefaultPosition,
                 const wxSize& size = wxDefaultSize,
@@ -54,33 +61,65 @@ public:
     // 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) { wxSpinButton::SetValue(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 Enable(bool enable = true);
+    virtual bool Show(bool show = true);
+
+    // wxSpinButton doesn't accept focus, but we do
+    virtual bool AcceptsFocus() const { return wxWindow::AcceptsFocus(); }
 
-    virtual bool AcceptsFocus() const { return TRUE; }
+    // 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;
 
     // the handler for wxSpinButton events
     void OnSpinChange(wxSpinEvent& event);
 
-    WXHWND m_hwndBuddy;
+    // Handle processing of special keys
+    void OnChar(wxKeyEvent& event);
+    void OnSetFocus(wxFocusEvent& event);
+
+    // 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_