determine the slider event type more precisely (i.e. generate LINE/PAGE UP/DOWN and...

[wxWidgets.git] / src / os2 / checkbox.cpp

diff --git a/src/os2/checkbox.cpp b/src/os2/checkbox.cpp
index 40eac8c61495ed9172a89239a1c52f9791778518..3bdc229700a626495238334439b6d75f6873101f 100644 (file)
--- a/src/os2/checkbox.cpp
+++ b/src/os2/checkbox.cpp
@@ -29,6 +29,10 @@
 IMPLEMENT_DYNAMIC_CLASS(wxCheckBox, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxBitmapCheckBox, wxCheckBox)
 
+extern void  wxAssociateWinWithHandle( HWND         hWnd
+                                      ,wxWindowOS2* pWin
+                                     );
+
 // ============================================================================
 // implementation
 // ============================================================================
@@ -37,18 +41,14 @@ IMPLEMENT_DYNAMIC_CLASS(wxBitmapCheckBox, wxCheckBox)
 // wxCheckBox
 // ----------------------------------------------------------------------------
 
-bool wxCheckBox::OS2Command(
-  WXUINT                            WXUNUSED(uParam)
-, WXWORD                            WXUNUSED(wId)
-)
+bool wxCheckBox::OS2Command( WXUINT WXUNUSED(uParam),
+                             WXWORD WXUNUSED(wId) )
 {
-    wxCommandEvent                  rEvent( wxEVT_COMMAND_CHECKBOX_CLICKED
-                                           ,m_windowId
-                                          );
+    wxCommandEvent rEvent( wxEVT_COMMAND_CHECKBOX_CLICKED, m_windowId );
     rEvent.SetInt(GetValue());
     rEvent.SetEventObject(this);
     ProcessCommand(rEvent);
-    return TRUE;
+    return true;
 } // end of wxCheckBox::OS2Command
 
 bool wxCheckBox::Create(
@@ -58,73 +58,70 @@ bool wxCheckBox::Create(
 , const wxPoint&                    rPos
 , const wxSize&                     rSize
 , long                              lStyle
-#if wxUSE_VALIDATORS
 , const wxValidator&                rValidator
-#endif
 , const wxString&                   rsName
 )
 {
+    LONG                            lColor;
+    bool                            bOk;
+
     if (!CreateControl( pParent
                        ,vId
                        ,rPos
                        ,rSize
                        ,lStyle
-#if wxUSE_VALIDATORS
                        ,rValidator
-#endif
                        ,rsName
                       ))
         return FALSE;
 
+
     long                            osStyle = BS_AUTOCHECKBOX |
                                               WS_TABSTOP      |
                                               WS_VISIBLE;
 
-    return OS2CreateControl( wxT("BUTTON")
-                            ,osStyle
-                            ,rPos
-                            ,rSize
-                            ,rsLabel
-                            ,0
-                           );
+    bOk = OS2CreateControl( wxT("BUTTON")
+                           ,osStyle
+                           ,rPos
+                           ,rSize
+                           ,rsLabel
+                           ,0
+                          );
+    m_backgroundColour = pParent->GetBackgroundColour();
+    lColor = (LONG)m_backgroundColour.GetPixel();
+    ::WinSetPresParam( m_hWnd
+                      ,PP_BACKGROUNDCOLOR
+                      ,sizeof(LONG)
+                      ,(PVOID)&lColor
+                     );
+    wxAssociateWinWithHandle(m_hWnd, this);
+    return bOk;
 } // end of wxCheckBox::Create
 
 void wxCheckBox::SetLabel(
   const wxString&                   rsLabel
 )
 {
-    ::WinSetWindowText(GetHwnd(), rsLabel.c_str());
+    wxString                         sLabel=::wxPMTextToLabel(rsLabel);
+    ::WinSetWindowText(GetHwnd(), (PSZ)sLabel.c_str());
 } // end of wxCheckBox::SetLabel
 
 wxSize wxCheckBox::DoGetBestSize() const
 {
-    static int                      nCheckSize = 0;
-
-    if (!nCheckSize)
-    {
-        wxScreenDC                  vDc;
-
-        vDc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
-
-        //
-        // The height of a standard button in the dialog units is 8,
-        // translate this to pixels (as one dialog unit is precisely equal to
-        // 8 character heights, it's just the char height)
-        //
-        nCheckSize = vDc.GetCharHeight();
-    }
-
-    int                             nWidthCheckbox;
-    int                             nHeightCheckbox;
-    wxString                        sStr = wxGetWindowText(GetHWND());
-
-    if (!sStr.IsEmpty())
+    // We should probably compute nCheckSize but it seems to be a constant
+    // independent of its label's font size and not made available by OS/2.
+    int      nCheckSize = RADIO_SIZE;
+    int      nWidthCheckbox;
+    int      nHeightCheckbox;
+    wxString sStr = wxGetWindowText(GetHWND());
+
+    if (!sStr.empty())
     {
         GetTextExtent( sStr
                       ,&nWidthCheckbox
                       ,&nHeightCheckbox
                      );
-        nWidthCheckbox += nCheckSize + GetCharWidth();
+        nWidthCheckbox += nCheckSize;
 
         if (nHeightCheckbox < nCheckSize)
             nHeightCheckbox = nCheckSize;
@@ -168,18 +165,14 @@ void wxCheckBox::Command (
 // wxBitmapCheckBox
 // ----------------------------------------------------------------------------
 
-bool wxBitmapCheckBox::Create(
-  wxWindow*                         pParent
-, wxWindowID                        vId
-, const wxBitmap*                   pLabel
-, const wxPoint&                    rPos
-, const wxSize&                     rSize
-, long                              lStyle
-#if wxUSE_VALIDATORS
-, const wxValidator&                rValidator
-#endif
-, const wxString&                   rsName
-)
+bool wxBitmapCheckBox::Create( wxWindow*          pParent,
+                               wxWindowID         vId,
+                               const wxBitmap*    WXUNUSED(pLabel),
+                               const wxPoint&     rPos,
+                               const wxSize&      rSize,
+                               long               lStyle,
+                               const wxValidator& rValidator,
+                               const wxString&    rsName)
 {
     SetName(rsName);
 #if wxUSE_VALIDATORS
@@ -222,13 +215,10 @@ bool wxBitmapCheckBox::Create(
            );
 
     ::WinShowWindow(hButton, TRUE);
-    return TRUE;
+    return true;
 } // end of wxBitmapCheckBox::Create
 
-void wxBitmapCheckBox::SetLabel(
-  const wxBitmap&                   rBitmap
-)
+void wxBitmapCheckBox::SetLabel( const wxBitmap& WXUNUSED(rBitmap) )
 {
     wxFAIL_MSG(wxT("not implemented"));
 }  // end of wxBitmapCheckBox::SetLabel
-