use DeferWindowPos() instead of MoveWindow() if possible; always use WS_CLIPCHILDREN...

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

diff --git a/include/wx/msw/radiobox.h b/include/wx/msw/radiobox.h
index 9eac38d4ccc66bcb68e857c3cf239397e4c7d50c..89673b211f2600e75950a621f6852d7e7fbd6c44 100644 (file)
--- a/include/wx/msw/radiobox.h
+++ b/include/wx/msw/radiobox.h
@@ -1,142 +1,168 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        radiobox.h
+// Name:        wx/msw/radiobox.h

 // Purpose:     wxRadioBox class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Purpose:     wxRadioBox class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_RADIOBOX_H_
 #define _WX_RADIOBOX_H_
 
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_RADIOBOX_H_
 #define _WX_RADIOBOX_H_
 

-#ifdef __GNUG__
-#pragma interface "radiobox.h"
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+    #pragma interface "radiobox.h"

 #endif
 
 #endif
 

-#include "wx/control.h"
+#include "wx/statbox.h"

 
 

-WXDLLEXPORT_DATA(extern const char*) wxRadioBoxNameStr;
+class WXDLLEXPORT wxSubwindows;

 
 

-// List box item
-class WXDLLEXPORT wxBitmap ;
+// ----------------------------------------------------------------------------
+// wxRadioBox
+// ----------------------------------------------------------------------------

 
 

-class WXDLLEXPORT wxRadioBox : public wxControl
+class WXDLLEXPORT wxRadioBox : public wxStaticBox, public wxRadioBoxBase

 {
 {

-    DECLARE_DYNAMIC_CLASS(wxRadioBox)
-

 public:
 public:

-    wxRadioBox();
-
-#if WXWIN_COMPATIBILITY
-    wxRadioBox(wxWindow *parent, wxFunction func, const char *title,
-            int x = -1, int y = -1, int width = -1, int height = -1,
-            int n = 0, char **choices = NULL,
-            int majorDim = 0, long style = wxRA_HORIZONTAL, const char *name = wxRadioBoxNameStr);
-
-    /*
-       inline wxRadioBox(wxWindow *parent, wxFunction func, const char *title,
-       int x, int y, int width, int height,
-       int n, wxBitmap **choices,
-       int majorDim = 0, long style = wxRA_HORIZONTAL, const char *name = wxRadioBoxNameStr)
-       {
-       Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), n, (const wxBitmap **)choices, majorDim, style,
-       wxDefaultValidator, name);
-       Callback(func);
-       }
-     */
-#endif // WXWIN_COMPATIBILITY
-
-    wxRadioBox(wxWindow *parent, wxWindowID id, const wxString& title,
-            const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
-            int n = 0, const wxString choices[] = NULL,
-            int majorDim = 0, long style = wxRA_HORIZONTAL,
-            const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr)
+    wxRadioBox() { Init(); }
+
+    wxRadioBox(wxWindow *parent,
+               wxWindowID id,
+               const wxString& title,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               int n = 0, const wxString choices[] = NULL,
+               int majorDim = 0,
+               long style = wxRA_HORIZONTAL,
+               const wxValidator& val = wxDefaultValidator,
+               const wxString& name = wxRadioBoxNameStr)

     {
     {

-        Create(parent, id, title, pos, size, n, choices, majorDim, style, val, name);
+        Init();
+
+        (void)Create(parent, id, title, pos, size, n, choices, majorDim,
+                     style, val, name);

     }
 
     }
 

-    /*
-       wxRadioBox(wxWindow *parent, wxWindowID id, const wxString& title,
-       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
-       int n = 0, const wxBitmap *choices[] = NULL,
-       int majorDim = 0, long style = wxRA_HORIZONTAL,
-       const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr)
-       {
-       Create(parent, id, title, pos, size, n, choices, majorDim, style, val, name);
-       }
-     */
+    wxRadioBox(wxWindow *parent,
+               wxWindowID id,
+               const wxString& title,
+               const wxPoint& pos,
+               const wxSize& size,
+               const wxArrayString& choices,
+               int majorDim = 0,
+               long style = wxRA_HORIZONTAL,
+               const wxValidator& val = wxDefaultValidator,
+               const wxString& name = wxRadioBoxNameStr)
+    {
+        Init();
+
+        (void)Create(parent, id, title, pos, size, choices, majorDim,
+                     style, val, name);
+    }

 
     ~wxRadioBox();
 
 
     ~wxRadioBox();
 

-    bool Create(wxWindow *parent, wxWindowID id, const wxString& title,
-            const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
-            int n = 0, const wxString choices[] = NULL,
-            int majorDim = 0, long style = wxRA_HORIZONTAL,
-            const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr);
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxString& title,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                int n = 0, const wxString choices[] = NULL,
+                int majorDim = 0,
+                long style = wxRA_HORIZONTAL,
+                const wxValidator& val = wxDefaultValidator,
+                const wxString& name = wxRadioBoxNameStr);
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxString& title,
+                const wxPoint& pos,
+                const wxSize& size,
+                const wxArrayString& choices,
+                int majorDim = 0,
+                long style = wxRA_HORIZONTAL,
+                const wxValidator& val = wxDefaultValidator,
+                const wxString& name = wxRadioBoxNameStr);
+
+    // implement the radiobox interface
+    virtual void SetSelection(int n);
+    virtual int GetSelection() const { return m_selectedButton; }
+    virtual int GetCount() const;
+    virtual wxString GetString(int n) const;
+    virtual void SetString(int n, const wxString& label);
+    virtual void Enable(int n, bool enable = true);
+    virtual void Show(int n, bool show = true);
+    virtual int GetColumnCount() const { return GetNumHor(); }
+    virtual int GetRowCount() const { return GetNumVer(); }
+
+    // override some base class methods
+    virtual bool Show(bool show = true);
+    virtual bool Enable(bool enable = true);
+    virtual void SetFocus();
+    virtual bool SetFont(const wxFont& font);
+    virtual bool ContainsHWND(WXHWND hWnd) const;
+
+    // we inherit a version returning false from wxStaticBox, override it again
+    virtual bool AcceptsFocus() const { return true; }
+
+    void SetLabelFont(const wxFont& WXUNUSED(font)) {}
+    void SetButtonFont(const wxFont& font) { SetFont(font); }

 
 

-    /*
-       bool Create(wxWindow *parent, wxWindowID id, const wxString& title,
-       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
-       int n = 0, const wxBitmap *choices[] = NULL,
-       int majorDim = 0, long style = wxRA_HORIZONTAL,
-       const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr);
-     */

 
 

-    virtual bool MSWCommand(WXUINT param, WXWORD id);
-    virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
-            WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
-
-    int FindString(const wxString& s) const;
-    void SetSelection(int N);
-    int GetSelection() const;
-    wxString GetString(int N) const;
-
-    void GetSize(int *x, int *y) const;
-    void GetPosition(int *x, int *y) const;
-
-    wxString GetLabel() const;
-    void SetLabel(const wxString& label);
-    void SetLabel(int item, const wxString& label) ;
-    void SetLabel(int item, wxBitmap *bitmap) ;
-    wxString GetLabel(int item) const;
-    bool Show(bool show);
-    void SetFocus();
-    void Enable(bool enable);
-    void Enable(int item, bool enable);
-    void Show(int item, bool show) ;
-    void SetLabelFont(const wxFont& WXUNUSED(font)) {};
-    void SetButtonFont(const wxFont& font) { SetFont(font); }
+    // implementation only from now on
+    // -------------------------------

 
 

-    virtual wxString GetStringSelection() const;
-    virtual bool SetStringSelection(const wxString& s);
-    virtual int Number() const { return m_noItems; } ;
+    virtual bool MSWCommand(WXUINT param, WXWORD id);

     void Command(wxCommandEvent& event);
 
     void Command(wxCommandEvent& event);
 

-    int GetNumberOfRowsOrCols() const { return m_noRowsOrCols; }
-    void SetNumberOfRowsOrCols(int n) { m_noRowsOrCols = n; }
-
-    // Implementation
-    WXHWND *GetRadioButtons() const { return m_radioButtons; }
-    bool ContainsHWND(WXHWND hWnd) const ;
+    void SendNotificationEvent();

 
 

-    long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+    // get the number of buttons per column/row
+    int GetNumVer() const;
+    int GetNumHor() const;

 
 protected:
 
 protected:

-    WXHWND *          m_radioButtons;
-    int               m_majorDim ;
-    int *             m_radioWidth ;  // for bitmaps
-    int *             m_radioHeight ;
+    // common part of all ctors
+    void Init();

 
 

-    int               m_noItems;
-    int               m_noRowsOrCols;
-    int               m_selectedButton;
+    // we can't compute our best size before the items are added to the control
+    virtual void SetInitialBestSize(const wxSize& WXUNUSED(size)) { }
+
+    // subclass one radio button
+    void SubclassRadioButton(WXHWND hWndBtn);
+
+    // get the max size of radio buttons
+    wxSize GetMaxButtonSize() const;
+
+    // get the total size occupied by the radio box buttons
+    wxSize GetTotalButtonSize(const wxSize& sizeBtn) const;

 
     virtual void DoSetSize(int x, int y,
                            int width, int height,
                            int sizeFlags = wxSIZE_AUTO);
 
     virtual void DoSetSize(int x, int y,
                            int width, int height,
                            int sizeFlags = wxSIZE_AUTO);

+    virtual wxSize DoGetBestSize() const;
+
+
+    // the buttons we contain
+    wxSubwindows *m_radioButtons;
+
+    // array of widths and heights of the buttons, may be wxDefaultCoord if the
+    // corresponding quantity should be computed
+    int *m_radioWidth;
+    int *m_radioHeight;
+
+    // the number of elements in major dimension (i.e. number of columns if
+    // wxRA_SPECIFY_COLS or the number of rows if wxRA_SPECIFY_ROWS)
+    int m_majorDim;
+
+    // currently selected button or wxNOT_FOUND if none
+    int m_selectedButton;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxRadioBox)
+    DECLARE_NO_COPY_CLASS(wxRadioBox)

 };
 
 #endif
 };
 
 #endif