X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/77ffb5937e89927b621128789401db8921fe580f..8d36b2167df7e86ecfc58d148eaf6abe0a5b7971:/src/os2/radiobox.cpp

diff --git a/src/os2/radiobox.cpp b/src/os2/radiobox.cpp
index 73a67c1d7a..1f789a294f 100644
--- a/src/os2/radiobox.cpp
+++ b/src/os2/radiobox.cpp
@@ -6,7 +6,7 @@
 // Created:     10/12/99
 // RCS-ID:      $Id$
 // Copyright:   (c) David Webster
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // For compilers that support precompilation, includes "wx.h".
@@ -75,7 +75,7 @@ wxRadioBox::wxRadioBox()
 
 wxRadioBox::~wxRadioBox()
 {
-    m_isBeingDeleted = TRUE;
+    m_isBeingDeleted = true;
 
     if (m_ahRadioButtons)
     {
@@ -107,11 +107,12 @@ void wxRadioBox::AdjustButtons(
     int                             nStartY;
     int                             nMaxWidth;
     int                             nMaxHeight;
+    wxFont                          vFont = GetFont();
 
     wxGetCharSize( m_hWnd
                   ,&nCx1
                   ,&nCy1
-                  ,&GetFont()
+                  ,&vFont
                  );
     vMaxSize   = GetMaxButtonSize();
     nMaxWidth  = vMaxSize.x;
@@ -246,9 +247,9 @@ bool wxRadioBox::ContainsHWND(
     for (i = 0; i < nCount; i++)
     {
         if (GetRadioButtons()[i] == hWnd)
-            return TRUE;
+            return true;
     }
-    return FALSE;
+    return false;
 } // end of wxRadioBox::ContainsHWND
 
 bool wxRadioBox::Create(
@@ -306,14 +307,14 @@ bool wxRadioBox::Create(
                        ,rVal
                        ,rsName
                       ))
-        return FALSE;
+        return false;
     if (!OS2CreateControl( "STATIC"
                           ,SS_GROUPBOX
                           ,rPos
                           ,rSize
                           ,rsTitle
                          ))
-        return FALSE;
+        return false;
 
     wxAssociateWinWithHandle(m_hWnd, this);
 
@@ -362,7 +363,7 @@ bool wxRadioBox::Create(
                          );
         if (!hWndBtn)
         {
-            return FALSE;
+            return false;
         }
         m_ahRadioButtons[i] = (WXHWND)hWndBtn;
         SubclassRadioButton((WXHWND)hWndBtn);
@@ -424,7 +425,7 @@ bool wxRadioBox::Create(
             ,rSize.x
             ,rSize.y
            );
-    return TRUE;
+    return true;
 } // end of wxRadioBox::Create
 
 wxSize wxRadioBox::DoGetBestSize() const
@@ -463,6 +464,7 @@ void wxRadioBox::DoSetSize(
     int                             nTotHeight;
     int                             nStartX;
     int                             nStartY;
+    wxFont                          vFont = GetFont();
 
     m_nSizeFlags = nSizeFlags;
     GetPosition( &nCurrentX
@@ -472,9 +474,9 @@ void wxRadioBox::DoSetSize(
             ,&nHeightOld
            );
 
-    if (nX == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+    if (nX == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
         nXx = nCurrentX;
-    if (nY == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+    if (nY == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
         nYy = nCurrentY;
     if (nYy < 0)
         nYy = 0;
@@ -484,7 +486,7 @@ void wxRadioBox::DoSetSize(
     wxGetCharSize( m_hWnd
                   ,&nCx1
                   ,&nCy1
-                  ,&GetFont()
+                  ,&vFont
                  );
 
     //
@@ -667,15 +669,13 @@ void wxRadioBox::DoSetSize(
     }
 } // end of wxRadioBox::DoSetSize
 
-void wxRadioBox::Enable(
-  int                               nItem
-, bool                              bEnable
-)
+bool wxRadioBox::Enable(int nItem, bool bEnable)
 {
-    wxCHECK_RET( nItem >= 0 && nItem < m_nNoItems,
+    wxCHECK_MSG( IsValid(nItem), false,
                  wxT("invalid item in wxRadioBox::Enable()") );
 
     ::WinEnableWindow((HWND) m_ahRadioButtons[nItem], bEnable);
+    return true;
 } // end of wxRadioBox::Enable
 
 bool wxRadioBox::Enable(
@@ -683,10 +683,10 @@ bool wxRadioBox::Enable(
 )
 {
     if ( !wxControl::Enable(bEnable) )
-        return FALSE;
+        return false;
     for (int i = 0; i < m_nNoItems; i++)
         ::WinEnableWindow((HWND)m_ahRadioButtons[i], bEnable);
-    return TRUE;
+    return true;
 } // end of wxRadioBox::Enable
 
 int wxRadioBox::FindString(
@@ -715,7 +715,7 @@ wxString wxRadioBox::GetLabel(
   int                               nItem
 ) const
 {
-    wxCHECK_MSG(nItem >= 0 && nItem < m_nNoItems, wxT(""), wxT("invalid radiobox index") );
+    wxCHECK_MSG( IsValid(nItem), wxEmptyString, wxT("invalid radiobox index") );
 
     return wxGetWindowText(m_ahRadioButtons[nItem]);
 } // end of wxRadioBox::GetLabel
@@ -903,11 +903,12 @@ wxSize wxRadioBox::GetTotalButtonSize(
     int                             nHeight;
     int                             nWidth;
     int                             nWidthLabel;
+    wxFont                          vFont = GetFont();
 
     wxGetCharSize( m_hWnd
                   ,&nCx1
                   ,&nCy1
-                  ,(wxFont*)&GetFont()
+                  ,&vFont
                  );
     nExtraHeight = nCy1;
 
@@ -969,7 +970,7 @@ bool wxRadioBox::OS2Command(
     if (uCmd == BN_CLICKED)
     {
         if (wId == GetId())
-            return TRUE;
+            return true;
 
 
         for (int i = 0; i < m_nNoItems; i++)
@@ -985,17 +986,17 @@ bool wxRadioBox::OS2Command(
             //
             // Just ignore it
             //
-            return FALSE;
+            return false;
         }
         if (nSelectedButton != m_nSelectedButton)
         {
             m_nSelectedButton = nSelectedButton;
             SendNotificationEvent();
         }
-        return TRUE;
+        return true;
     }
     else
-        return FALSE;
+        return false;
 } // end of wxRadioBox::OS2Command
 
 void wxRadioBox::SendNotificationEvent()
@@ -1030,7 +1031,7 @@ bool wxRadioBox::SetFont(
         //
         // Nothing to do
         //
-        return FALSE;
+        return false;
     }
     //
     // Also set the font of our radio buttons
@@ -1044,16 +1045,16 @@ bool wxRadioBox::SetFont(
                     );
         ::WinInvalidateRect(hWndBtn, NULL, FALSE);
     }
-    return TRUE;
+    return true;
 } // end of wxRadioBox::SetFont
 
 void wxRadioBox::SetSelection(
   int                               nNum
 )
 {
-    wxCHECK_RET( (nNum >= 0) && (nNum < m_nNoItems), wxT("invalid radiobox index") );
+    wxCHECK_RET( IsValid(nNum), wxT("invalid radiobox index") );
 
-    if (m_nSelectedButton >= 0 && m_nSelectedButton < m_nNoItems)
+    if ( IsValid(m_nSelectedButton) )
         ::WinSendMsg((HWND)m_ahRadioButtons[m_nSelectedButton], BM_SETCHECK, (MPARAM)0, (MPARAM)0);
 
     ::WinSendMsg((HWND)m_ahRadioButtons[nNum], BM_SETCHECK, (MPARAM)1, (MPARAM)0);
@@ -1066,7 +1067,7 @@ void wxRadioBox::SetString(
 , const wxString&                   rsLabel
 )
 {
-    wxCHECK_RET( nItem >= 0 && nItem < m_nNoItems, wxT("invalid radiobox index") );
+    wxCHECK_RET( IsValid(nItem), wxT("invalid radiobox index") );
 
     m_pnRadioWidth[nItem] = m_pnRadioHeight[nItem] = -1;
     ::WinSetWindowText((HWND)m_ahRadioButtons[nItem], rsLabel.c_str());
@@ -1081,10 +1082,10 @@ bool wxRadioBox::SetStringSelection(
     if (nSel > -1)
     {
         SetSelection(nSel);
-        return TRUE;
+        return true;
     }
     else
-        return FALSE;
+        return false;
 } // end of wxRadioBox::SetStringSelection
 
 bool wxRadioBox::Show(
@@ -1092,25 +1093,27 @@ bool wxRadioBox::Show(
 )
 {
     if (!wxControl::Show(bShow))
-        return FALSE;
+        return false;
 
     for (int i = 0; i < m_nNoItems; i++)
     {
         ::WinShowWindow((HWND)m_ahRadioButtons[i], (BOOL)bShow);
     }
-    return TRUE;
+    return true;
 } // end of wxRadioBox::Show
 
 // Show a specific button
-void wxRadioBox::Show(
+bool wxRadioBox::Show(
   int                               nItem
 , bool                              bShow
 )
 {
-    wxCHECK_RET( nItem >= 0 && nItem < m_nNoItems,
+    wxCHECK_MSG( IsValid(nItem), false,
                  wxT("invalid item in wxRadioBox::Show()") );
 
     ::WinShowWindow((HWND)m_ahRadioButtons[nItem], bShow);
+
+    return true;
 } // end of wxRadioBox::Show
 
 void wxRadioBox::SubclassRadioButton(
@@ -1157,7 +1160,7 @@ MRESULT wxRadioBtnWndProc(
                                                                                                 ,QWL_USER
                                                                                                );
                         USHORT                  uVk = SHORT2FROMMP((MPARAM)lParam);
-                        bool                    bProcessed = TRUE;
+                        bool                    bProcessed = true;
                         wxDirection             eDir;
 
                         switch(uVk)
@@ -1179,7 +1182,7 @@ MRESULT wxRadioBtnWndProc(
                                 break;
 
                             default:
-                                bProcessed = FALSE;
+                                bProcessed = false;
 
                                 //
                                 // Just to suppress the compiler warning