Better sorting example and better default

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

diff --git a/src/os2/choice.cpp b/src/os2/choice.cpp
index 9510b57188f59413e07dbdb9e5176d5c919f9939..59e63f9275e91bc98d40ceb4bd65b7dc5c484987 100644 (file)
--- a/src/os2/choice.cpp
+++ b/src/os2/choice.cpp
@@ -70,8 +70,9 @@ bool wxChoice::Create(
               WS_TABSTOP       |
               WS_VISIBLE;
 
-    if (lStyle & wxCLIP_SIBLINGS )
-        lSstyle |= WS_CLIPSIBLINGS;
+    // clipping siblings does not yet work
+    // if (lStyle & wxCLIP_SIBLINGS )
+    //     lSstyle |= WS_CLIPSIBLINGS;
 
     wxASSERT_MSG( !(lStyle & wxCB_DROPDOWN) &&
                   !(lStyle & wxCB_READONLY) &&
@@ -100,6 +101,14 @@ bool wxChoice::Create(
             ,rSize.x
             ,rSize.y
            );
+
+    // Set height to use with sizers i.e. without the dropdown listbox
+    wxFont vFont = GetFont();
+    int  nEditHeight;
+    wxGetCharSize( GetHWND(), NULL, &nEditHeight, &vFont );
+    nEditHeight = EDIT_HEIGHT_FROM_CHAR_HEIGHT(nEditHeight);
+    SetInitialSize(wxSize(-1,nEditHeight+4));   // +2x2 for the border
+
     return true;
 } // end of wxChoice::Create
 
@@ -118,15 +127,14 @@ int wxChoice::DoAppend(
 {
     int                             nIndex;
     LONG                            nIndexType = 0;
-
-    if (m_windowStyle & wxLB_SORT)
+    if (m_windowStyle & wxCB_SORT)
         nIndexType = LIT_SORTASCENDING;
     else
         nIndexType = LIT_END;
     nIndex = (int)::WinSendMsg( GetHwnd()
                                ,LM_INSERTITEM
                                ,(MPARAM)nIndexType
-                               ,(MPARAM)rsItem.c_str()
+                               ,(MPARAM)rsItem.wx_str()
                               );
     return nIndex;
 } // end of wxChoice::DoAppend
@@ -142,14 +150,14 @@ int wxChoice::DoInsert( const wxString& rsItem, unsigned int pos )
     int  nIndex;
     LONG nIndexType = 0;
 
-    if (m_windowStyle & wxLB_SORT)
+    if (m_windowStyle & wxCB_SORT)
         nIndexType = LIT_SORTASCENDING;
     else
         nIndexType = pos;
     nIndex = (int)::WinSendMsg( GetHwnd()
                                ,LM_INSERTITEM
                                ,(MPARAM)nIndexType
-                               ,(MPARAM)rsItem.c_str()
+                               ,(MPARAM)rsItem.wx_str()
                               );
     return nIndex;
 } // end of wxChoice::DoInsert
@@ -217,14 +225,14 @@ void wxChoice::SetString(unsigned int n, const wxString& rsStr)
 
     ::WinSendMsg(GetHwnd(), LM_DELETEITEM, (MPARAM)n, 0);
 
-    if (m_windowStyle & wxLB_SORT)
+    if (m_windowStyle & wxCB_SORT)
         nIndexType = LIT_SORTASCENDING;
     else
         nIndexType = LIT_END;
     ::WinSendMsg( GetHwnd()
                  ,LM_INSERTITEM
                  ,(MPARAM)nIndexType
-                 ,(MPARAM)rsStr.c_str()
+                 ,(MPARAM)rsStr.wx_str()
                 );
 
     if (pData)
@@ -242,7 +250,7 @@ wxString wxChoice::GetString(unsigned int n) const
     nLen = (size_t)LONGFROMMR(::WinSendMsg(GetHwnd(), LM_QUERYITEMTEXTLENGTH, (MPARAM)n, (MPARAM)0));
     if (nLen != LIT_ERROR && nLen > 0)
     {
-        zBuf = new wxChar[nLen + 1];
+        zBuf = new wxChar[++nLen];
         ::WinSendMsg( GetHwnd()
                      ,LM_QUERYITEMTEXT
                      ,MPFROM2SHORT((SHORT)n, (SHORT)nLen)