toplevel background behaviour changed

[wxWidgets.git] / samples / controls / controls.cpp

diff --git a/samples/controls/controls.cpp b/samples/controls/controls.cpp
index b8a1827dbdc6b3585a0fed71deb5c02ca674c764..28a5d986cfacca820455299aafae91d2b1092b81 100644 (file)
--- a/samples/controls/controls.cpp
+++ b/samples/controls/controls.cpp
@@ -55,6 +55,11 @@
     #include "wx/spinctrl.h"
 #endif // wxUSE_SPINCTRL
 
     #include "wx/spinctrl.h"
 #endif // wxUSE_SPINCTRL
 

+#if !wxUSE_TOGGLEBTN
+    #define wxToggleButton wxCheckBox
+    #define EVT_TOGGLEBUTTON EVT_CHECKBOX
+#endif
+

 //----------------------------------------------------------------------
 // class definitions
 //----------------------------------------------------------------------
 //----------------------------------------------------------------------
 // class definitions
 //----------------------------------------------------------------------


@@ -96,8 +101,10 @@ public:
     void OnSpinUp( wxSpinEvent &event );
     void OnSpinDown( wxSpinEvent &event );
     void OnSpinUpdate( wxSpinEvent &event );
     void OnSpinUp( wxSpinEvent &event );
     void OnSpinDown( wxSpinEvent &event );
     void OnSpinUpdate( wxSpinEvent &event );

+#if wxUSE_PROGRESSDLG

     void OnUpdateShowProgress( wxUpdateUIEvent& event );
     void OnShowProgress( wxCommandEvent &event );
     void OnUpdateShowProgress( wxUpdateUIEvent& event );
     void OnShowProgress( wxCommandEvent &event );

+#endif // wxUSE_PROGRESSDLG

 #endif // wxUSE_SPINBTN
 
 #if wxUSE_SPINCTRL
 #endif // wxUSE_SPINBTN
 
 #if wxUSE_SPINCTRL


@@ -111,6 +118,7 @@ public:
     void OnChangeColour(wxCommandEvent& event);
     void OnTestButton(wxCommandEvent& event);
     void OnBmpButton(wxCommandEvent& event);
     void OnChangeColour(wxCommandEvent& event);
     void OnTestButton(wxCommandEvent& event);
     void OnBmpButton(wxCommandEvent& event);

+    void OnBmpButtonToggle(wxCommandEvent& event);

 
     void OnSizerCheck (wxCommandEvent &event);
 
 
     void OnSizerCheck (wxCommandEvent &event);
 


@@ -123,15 +131,21 @@ public:
 
     wxComboBox    *m_combo;
     wxRadioBox    *m_radio;
 
     wxComboBox    *m_combo;
     wxRadioBox    *m_radio;

+#if wxUSE_GAUGE

     wxGauge       *m_gauge,
                   *m_gaugeVert;
     wxGauge       *m_gauge,
                   *m_gaugeVert;

+#endif // wxUSE_GAUGE
+#if wxUSE_SLIDER

     wxSlider      *m_slider;
     wxSlider      *m_slider;

+#endif // wxUSE_SLIDER

     wxButton      *m_fontButton;
     wxButton      *m_lbSelectNum;
     wxButton      *m_lbSelectThis;
 #if wxUSE_SPINBTN
     wxSpinButton  *m_spinbutton;
     wxButton      *m_fontButton;
     wxButton      *m_lbSelectNum;
     wxButton      *m_lbSelectThis;
 #if wxUSE_SPINBTN
     wxSpinButton  *m_spinbutton;

+#if wxUSE_PROGRESSDLG

     wxButton      *m_btnProgress;
     wxButton      *m_btnProgress;

+#endif // wxUSE_PROGRESSDLG

 #endif // wxUSE_SPINBTN
 
 #if wxUSE_SPINCTRL
 #endif // wxUSE_SPINBTN
 
 #if wxUSE_SPINCTRL


@@ -397,17 +411,25 @@ const int  ID_RADIOBUTTON_2     = 167;
 
 const int  ID_SET_FONT          = 170;
 
 
 const int  ID_SET_FONT          = 170;
 

+#if wxUSE_GAUGE

 const int  ID_GAUGE             = 180;
 const int  ID_GAUGE             = 180;

+#endif // wxUSE_GAUGE
+
+#if wxUSE_SLIDER

 const int  ID_SLIDER            = 181;
 const int  ID_SLIDER            = 181;

+#endif // wxUSE_SLIDER

 
 const int  ID_SPIN              = 182;
 
 const int  ID_SPIN              = 182;

+#if wxUSE_PROGRESSDLG

 const int  ID_BTNPROGRESS       = 183;
 const int  ID_BTNPROGRESS       = 183;

+#endif // wxUSE_PROGRESSDLG

 const int  ID_BUTTON_LABEL      = 184;
 const int  ID_SPINCTRL          = 185;
 
 const int  ID_BUTTON_TEST1      = 190;
 const int  ID_BUTTON_TEST2      = 191;
 const int  ID_BITMAP_BTN        = 192;
 const int  ID_BUTTON_LABEL      = 184;
 const int  ID_SPINCTRL          = 185;
 
 const int  ID_BUTTON_TEST1      = 190;
 const int  ID_BUTTON_TEST2      = 191;
 const int  ID_BITMAP_BTN        = 192;

+const int  ID_BITMAP_BTN_ENABLE = 193;

 
 const int  ID_CHANGE_COLOUR     = 200;
 
 
 const int  ID_CHANGE_COLOUR     = 200;
 


@@ -461,13 +483,17 @@ EVT_CHECKBOX  (ID_RADIOBOX_ENABLE,      MyPanel::OnRadioButtons)
 EVT_RADIOBUTTON(ID_RADIOBUTTON_1,       MyPanel::OnRadioButton1)
 EVT_RADIOBUTTON(ID_RADIOBUTTON_2,       MyPanel::OnRadioButton2)
 EVT_BUTTON    (ID_SET_FONT,             MyPanel::OnSetFont)
 EVT_RADIOBUTTON(ID_RADIOBUTTON_1,       MyPanel::OnRadioButton1)
 EVT_RADIOBUTTON(ID_RADIOBUTTON_2,       MyPanel::OnRadioButton2)
 EVT_BUTTON    (ID_SET_FONT,             MyPanel::OnSetFont)

+#if wxUSE_SLIDER

 EVT_SLIDER    (ID_SLIDER,               MyPanel::OnSliderUpdate)
 EVT_SLIDER    (ID_SLIDER,               MyPanel::OnSliderUpdate)

+#endif // wxUSE_SLIDER

 #if wxUSE_SPINBTN
 EVT_SPIN      (ID_SPIN,                 MyPanel::OnSpinUpdate)
 EVT_SPIN_UP   (ID_SPIN,                 MyPanel::OnSpinUp)
 EVT_SPIN_DOWN (ID_SPIN,                 MyPanel::OnSpinDown)
 #if wxUSE_SPINBTN
 EVT_SPIN      (ID_SPIN,                 MyPanel::OnSpinUpdate)
 EVT_SPIN_UP   (ID_SPIN,                 MyPanel::OnSpinUp)
 EVT_SPIN_DOWN (ID_SPIN,                 MyPanel::OnSpinDown)

+#if wxUSE_PROGRESSDLG

 EVT_UPDATE_UI (ID_BTNPROGRESS,          MyPanel::OnUpdateShowProgress)
 EVT_BUTTON    (ID_BTNPROGRESS,          MyPanel::OnShowProgress)
 EVT_UPDATE_UI (ID_BTNPROGRESS,          MyPanel::OnUpdateShowProgress)
 EVT_BUTTON    (ID_BTNPROGRESS,          MyPanel::OnShowProgress)

+#endif // wxUSE_PROGRESSDLG

 #endif // wxUSE_SPINBTN
 #if wxUSE_SPINCTRL
 EVT_SPINCTRL  (ID_SPINCTRL,             MyPanel::OnSpinCtrl)
 #endif // wxUSE_SPINBTN
 #if wxUSE_SPINCTRL
 EVT_SPINCTRL  (ID_SPINCTRL,             MyPanel::OnSpinCtrl)


@@ -475,15 +501,12 @@ EVT_SPIN_UP   (ID_SPINCTRL,             MyPanel::OnSpinCtrlUp)
 EVT_SPIN_DOWN (ID_SPINCTRL,             MyPanel::OnSpinCtrlDown)
 EVT_TEXT      (ID_SPINCTRL,             MyPanel::OnSpinCtrlText)
 #endif // wxUSE_SPINCTRL
 EVT_SPIN_DOWN (ID_SPINCTRL,             MyPanel::OnSpinCtrlDown)
 EVT_TEXT      (ID_SPINCTRL,             MyPanel::OnSpinCtrlText)
 #endif // wxUSE_SPINCTRL

-#if wxUSE_TOGGLEBTN

 EVT_TOGGLEBUTTON(ID_BUTTON_LABEL,       MyPanel::OnUpdateLabel)
 EVT_TOGGLEBUTTON(ID_BUTTON_LABEL,       MyPanel::OnUpdateLabel)

-#else
-EVT_CHECKBOX(ID_BUTTON_LABEL,       MyPanel::OnUpdateLabel)
-#endif // wxUSE_TOGGLEBTN

 EVT_CHECKBOX  (ID_CHANGE_COLOUR,        MyPanel::OnChangeColour)
 EVT_BUTTON    (ID_BUTTON_TEST1,         MyPanel::OnTestButton)
 EVT_BUTTON    (ID_BUTTON_TEST2,         MyPanel::OnTestButton)
 EVT_BUTTON    (ID_BITMAP_BTN,           MyPanel::OnBmpButton)
 EVT_CHECKBOX  (ID_CHANGE_COLOUR,        MyPanel::OnChangeColour)
 EVT_BUTTON    (ID_BUTTON_TEST1,         MyPanel::OnTestButton)
 EVT_BUTTON    (ID_BUTTON_TEST2,         MyPanel::OnTestButton)
 EVT_BUTTON    (ID_BITMAP_BTN,           MyPanel::OnBmpButton)

+EVT_TOGGLEBUTTON(ID_BITMAP_BTN_ENABLE,  MyPanel::OnBmpButtonToggle)

 
 EVT_CHECKBOX  (ID_SIZER_CHECK1,         MyPanel::OnSizerCheck)
 EVT_CHECKBOX  (ID_SIZER_CHECK2,         MyPanel::OnSizerCheck)
 
 EVT_CHECKBOX  (ID_SIZER_CHECK1,         MyPanel::OnSizerCheck)
 EVT_CHECKBOX  (ID_SIZER_CHECK2,         MyPanel::OnSizerCheck)


@@ -523,18 +546,24 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 #if wxUSE_CHOICE
     m_choice = NULL;
     m_choiceSorted = NULL;
 #if wxUSE_CHOICE
     m_choice = NULL;
     m_choiceSorted = NULL;

-#endif
+#endif // wxUSE_CHOICE

     m_combo = NULL;
     m_radio = NULL;
     m_combo = NULL;
     m_radio = NULL;

+#if wxUSE_GAUGE

     m_gauge = NULL;
     m_gaugeVert = NULL;
     m_gauge = NULL;
     m_gaugeVert = NULL;

+#endif // wxUSE_GAUGE
+#if wxUSE_SLIDER

     m_slider = NULL;
     m_slider = NULL;

+#endif // wxUSE_SLIDER

     m_fontButton = NULL;
     m_lbSelectNum = NULL;
     m_lbSelectThis = NULL;
 #if wxUSE_SPINBTN
     m_spinbutton = NULL;
     m_fontButton = NULL;
     m_lbSelectNum = NULL;
     m_lbSelectThis = NULL;
 #if wxUSE_SPINBTN
     m_spinbutton = NULL;

+#if wxUSE_PROGRESSDLG

     m_btnProgress = NULL;
     m_btnProgress = NULL;

+#endif // wxUSE_PROGRESSDLG

 #endif // wxUSE_SPINBTN
 #if wxUSE_SPINCTRL
     m_spinctrl = NULL;
 #endif // wxUSE_SPINBTN
 #if wxUSE_SPINCTRL
     m_spinctrl = NULL;


@@ -566,7 +595,15 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     // image ids
     enum
     {
     // image ids
     enum
     {

-        Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
+        Image_List,
+        Image_Choice,
+        Image_Combo,
+        Image_Text,
+        Image_Radio,
+#if wxUSE_GAUGE
+        Image_Gauge,
+#endif // wxUSE_GAUGE
+        Image_Max

     };
 
     // fill the image list
     };
 
     // fill the image list


@@ -579,20 +616,36 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     imagelist-> Add( wxBitmap( combo_xpm ));
     imagelist-> Add( wxBitmap( text_xpm ));
     imagelist-> Add( wxBitmap( radio_xpm ));
     imagelist-> Add( wxBitmap( combo_xpm ));
     imagelist-> Add( wxBitmap( text_xpm ));
     imagelist-> Add( wxBitmap( radio_xpm ));

+#if wxUSE_GAUGE

     imagelist-> Add( wxBitmap( gauge_xpm ));
     imagelist-> Add( wxBitmap( gauge_xpm ));

+#endif // wxUSE_GAUGE

     m_book->SetImageList(imagelist);
 #elif defined(__WXMSW__)
     // load images from resources
     enum
     {
     m_book->SetImageList(imagelist);
 #elif defined(__WXMSW__)
     // load images from resources
     enum
     {

-        Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
+        Image_List,
+        Image_Choice,
+        Image_Combo,
+        Image_Text,
+        Image_Radio,
+#if wxUSE_GAUGE
+        Image_Gauge,
+#endif // wxUSE_GAUGE
+        Image_Max

     };
     wxImageList *imagelist = new wxImageList(16, 16, false, Image_Max);
 
     static const wxChar *s_iconNames[Image_Max] =
     {
     };
     wxImageList *imagelist = new wxImageList(16, 16, false, Image_Max);
 
     static const wxChar *s_iconNames[Image_Max] =
     {

-        _T("list"), _T("choice"), _T("combo"), _T("text"), _T("radio"),
-        _T("gauge")
+        _T("list")
+        , _T("choice")
+        , _T("combo")
+        , _T("text")
+        , _T("radio")
+#if wxUSE_GAUGE
+        , _T("gauge")
+#endif // wxUSE_GAUGE

     };
 
     for ( size_t n = 0; n < Image_Max; n++ )
     };
 
     for ( size_t n = 0; n < Image_Max; n++ )


@@ -614,7 +667,9 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 #define    Image_Combo -1
 #define    Image_Text -1
 #define    Image_Radio -1
 #define    Image_Combo -1
 #define    Image_Text -1
 #define    Image_Radio -1

+#if wxUSE_GAUGE

 #define    Image_Gauge -1
 #define    Image_Gauge -1

+#endif // wxUSE_GAUGE

 #define    Image_Max -1
 
 #endif
 #define    Image_Max -1
 
 #endif


@@ -728,6 +783,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     (void)new wxRadioButton( panel, ID_RADIOBUTTON_2, _T("&Radiobutton2"), wxPoint(340,170), wxDefaultSize );
     m_book->AddPage(panel, _T("wxRadioBox"), false, Image_Radio);
 
     (void)new wxRadioButton( panel, ID_RADIOBUTTON_2, _T("&Radiobutton2"), wxPoint(340,170), wxDefaultSize );
     m_book->AddPage(panel, _T("wxRadioBox"), false, Image_Radio);
 

+#if wxUSE_SLIDER && wxUSE_GAUGE

     panel = new wxPanel(m_book);
     (void)new wxStaticBox( panel, wxID_ANY, _T("&wxGauge and wxSlider"), wxPoint(10,10), wxSize(222,130) );
     m_gauge = new wxGauge( panel, wxID_ANY, 200, wxPoint(18,50), wxSize(155, 30), wxGA_HORIZONTAL|wxNO_BORDER );
     panel = new wxPanel(m_book);
     (void)new wxStaticBox( panel, wxID_ANY, _T("&wxGauge and wxSlider"), wxPoint(10,10), wxSize(222,130) );
     m_gauge = new wxGauge( panel, wxID_ANY, 200, wxPoint(18,50), wxSize(155, 30), wxGA_HORIZONTAL|wxNO_BORDER );


@@ -736,8 +792,9 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     m_gaugeVert = new wxGauge( panel, wxID_ANY, 100,
                                wxPoint(195,35), wxSize(30, 90),
                                wxGA_VERTICAL | wxGA_SMOOTH | wxNO_BORDER );
     m_gaugeVert = new wxGauge( panel, wxID_ANY, 100,
                                wxPoint(195,35), wxSize(30, 90),
                                wxGA_VERTICAL | wxGA_SMOOTH | wxNO_BORDER );

-    m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200, wxPoint(18,90), wxSize(155,wxDefaultCoord),
-                             wxSL_AUTOTICKS | wxSL_LABELS );
+    m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200,
+                             wxPoint(18,85), wxSize(155,wxDefaultCoord),
+                             wxSL_AUTOTICKS | wxSL_LABELS);

     m_slider->SetTickFreq(40, 0);
 #if wxUSE_TOOLTIPS
     m_slider->SetToolTip(_T("This is a sliding slider"));
     m_slider->SetTickFreq(40, 0);
 #if wxUSE_TOOLTIPS
     m_slider->SetToolTip(_T("This is a sliding slider"));


@@ -775,8 +832,10 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     m_spinbutton->SetRange(-40,30);
     m_spinbutton->SetValue(initialSpinValue);
 
     m_spinbutton->SetRange(-40,30);
     m_spinbutton->SetValue(initialSpinValue);
 

+#if wxUSE_PROGRESSDLG

     m_btnProgress = new wxButton( panel, ID_BTNPROGRESS, _T("&Show progress dialog"),
                                   wxPoint(300, 160) );
     m_btnProgress = new wxButton( panel, ID_BTNPROGRESS, _T("&Show progress dialog"),
                                   wxPoint(300, 160) );

+#endif // wxUSE_PROGRESSDLG

 #endif // wxUSE_SPINBTN
 
 #if wxUSE_SPINCTRL
 #endif // wxUSE_SPINBTN
 
 #if wxUSE_SPINCTRL


@@ -786,6 +845,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 #endif // wxUSE_SPINCTRL
 
     m_book->AddPage(panel, _T("wxGauge"), false, Image_Gauge);
 #endif // wxUSE_SPINCTRL
 
     m_book->AddPage(panel, _T("wxGauge"), false, Image_Gauge);

+#endif // wxUSE_SLIDER && wxUSE_GAUGE

 
     panel = new wxPanel(m_book);
 
 
     panel = new wxPanel(m_book);
 


@@ -808,6 +868,8 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     dc.SelectObject( wxNullBitmap );
 
     (void)new wxBitmapButton(panel, ID_BITMAP_BTN, bitmap, wxPoint(100, 20));
     dc.SelectObject( wxNullBitmap );
 
     (void)new wxBitmapButton(panel, ID_BITMAP_BTN, bitmap, wxPoint(100, 20));

+    (void)new wxToggleButton(panel, ID_BITMAP_BTN_ENABLE,
+                             _T("Enable/disable &bitmap"), wxPoint(100, 140));

 
 #if defined(__WXMSW__) || defined(__WXMOTIF__)
     // test for masked bitmap display
 
 #if defined(__WXMSW__) || defined(__WXMOTIF__)
     // test for masked bitmap display


@@ -816,7 +878,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     {
        bitmap.SetMask(new wxMask(bitmap, *wxBLUE));
 
     {
        bitmap.SetMask(new wxMask(bitmap, *wxBLUE));
 

-       (void)new wxStaticBitmap /* wxBitmapButton */ (panel, wxID_ANY, bitmap, wxPoint(300, 120));
+       (void)new wxStaticBitmap(panel, wxID_ANY, bitmap, wxPoint(300, 120));

     }
 #endif
 
     }
 #endif
 


@@ -833,13 +895,8 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     bmpBtn->SetBitmapSelected(bmp2);
     bmpBtn->SetBitmapFocus(bmp3);
 
     bmpBtn->SetBitmapSelected(bmp2);
     bmpBtn->SetBitmapFocus(bmp3);
 

-#if wxUSE_TOGGLEBTN

     (void)new wxToggleButton(panel, ID_BUTTON_LABEL,
                              _T("&Toggle label"), wxPoint(250, 20));
     (void)new wxToggleButton(panel, ID_BUTTON_LABEL,
                              _T("&Toggle label"), wxPoint(250, 20));

-#else
-    (void)new wxCheckBox(panel, ID_BUTTON_LABEL,
-                         _T("&Toggle label"), wxPoint(250, 20));
-#endif // wxUSE_TOGGLEBTN

 
     m_label = new wxStaticText(panel, wxID_ANY, _T("Label with some long text"),
                                wxPoint(250, 60), wxDefaultSize,
 
     m_label = new wxStaticText(panel, wxID_ANY, _T("Label with some long text"),
                                wxPoint(250, 60), wxDefaultSize,


@@ -958,6 +1015,11 @@ void MyPanel::OnBmpButton(wxCommandEvent& WXUNUSED(event))
     wxLogMessage(_T("Bitmap button clicked."));
 }
 
     wxLogMessage(_T("Bitmap button clicked."));
 }
 

+void MyPanel::OnBmpButtonToggle(wxCommandEvent& event)
+{
+    FindWindow(ID_BITMAP_BTN)->Enable(!event.IsChecked());
+}
+

 void MyPanel::OnChangeColour(wxCommandEvent& WXUNUSED(event))
 {
     static wxColour s_colOld;
 void MyPanel::OnChangeColour(wxCommandEvent& WXUNUSED(event))
 {
     static wxColour s_colOld;


@@ -1312,12 +1374,18 @@ void MyPanel::OnUpdateLabel( wxCommandEvent &event )
                                      : _T("Shorter text."));
 }
 
                                      : _T("Shorter text."));
 }
 

+#if wxUSE_SLIDER
+

 void MyPanel::OnSliderUpdate( wxCommandEvent &WXUNUSED(event) )
 {
 void MyPanel::OnSliderUpdate( wxCommandEvent &WXUNUSED(event) )
 {

+#if wxUSE_GAUGE

     m_gauge->SetValue( m_slider->GetValue() );
     m_gaugeVert->SetValue( m_slider->GetValue() / 2 );
     m_gauge->SetValue( m_slider->GetValue() );
     m_gaugeVert->SetValue( m_slider->GetValue() / 2 );

+#endif // wxUSE_GAUGE

 }
 
 }
 

+#endif // wxUSE_SLIDER
+

 #if wxUSE_SPINCTRL
 
 void MyPanel::OnSpinCtrlText(wxCommandEvent& event)
 #if wxUSE_SPINCTRL
 
 void MyPanel::OnSpinCtrlText(wxCommandEvent& event)


@@ -1410,6 +1478,8 @@ void MyPanel::OnSpinUpdate( wxSpinEvent &event )
     m_text->AppendText(value);
 }
 
     m_text->AppendText(value);
 }
 

+#if wxUSE_PROGRESSDLG
+

 void MyPanel::OnUpdateShowProgress( wxUpdateUIEvent& event )
 {
     event.Enable( m_spinbutton->GetValue() > 0 );
 void MyPanel::OnUpdateShowProgress( wxUpdateUIEvent& event )
 {
     event.Enable( m_spinbutton->GetValue() > 0 );


@@ -1465,6 +1535,7 @@ void MyPanel::OnShowProgress( wxCommandEvent& WXUNUSED(event) )
     }
 }
 
     }
 }
 

+#endif // wxUSE_PROGRESSDLG

 #endif // wxUSE_SPINBTN
 
 void MyPanel::OnSizerCheck( wxCommandEvent &event)
 #endif // wxUSE_SPINBTN
 
 void MyPanel::OnSizerCheck( wxCommandEvent &event)