better update rect calculation

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

diff --git a/src/msw/choice.cpp b/src/msw/choice.cpp
index d36ce7fe087572c7d068adf4dce5fba9b28fd445..3f349227d3d863b8ed88c5aed305ab92b5d1120c 100644 (file)
--- a/src/msw/choice.cpp
+++ b/src/msw/choice.cpp
@@ -38,12 +38,13 @@ bool wxChoice::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
     wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, m_windowId);
     event.SetInt(GetSelection());
     event.SetEventObject(this);
-    event.SetString(copystring(GetStringSelection()));
+    event.SetString(GetStringSelection());
     ProcessCommand(event);
-    delete[] event.GetString();
+
     return TRUE;
   }
-  else return FALSE;
+  else
+      return FALSE;
 }
 
 bool wxChoice::Create(wxWindow *parent, wxWindowID id,
@@ -59,7 +60,7 @@ bool wxChoice::Create(wxWindow *parent, wxWindowID id,
   if (parent) parent->AddChild(this);
   SetBackgroundColour(parent->GetBackgroundColour()) ;
   SetForegroundColour(parent->GetForegroundColour()) ;
-  m_noStrings = n;
+  m_noStrings = 0;
 
   m_windowStyle = style;
 
@@ -86,15 +87,15 @@ bool wxChoice::Create(wxWindow *parent, wxWindowID id,
   if ( want3D || wxStyleHasBorder(m_windowStyle) )
     msStyle |= WS_BORDER;
 
-  m_hWnd = (WXHWND)::CreateWindowEx(exStyle, "COMBOBOX", NULL,
+  m_hWnd = (WXHWND)::CreateWindowEx(exStyle, _T("COMBOBOX"), NULL,
                    msStyle,
                    0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
                    wxGetInstance(), NULL);
 
-  wxCHECK_MSG( m_hWnd, FALSE, "Failed to create combobox" );
+  wxCHECK_MSG( m_hWnd, FALSE, _T("Failed to create combobox") );
 
 /*
-#if CTL3D
+#if wxUSE_CTL3D
   if (want3D)
   {
     m_useCtl3D = TRUE;
@@ -122,7 +123,7 @@ bool wxChoice::Create(wxWindow *parent, wxWindowID id,
 
 void wxChoice::Append(const wxString& item)
 {
-  SendMessage((HWND) GetHWND(), CB_ADDSTRING, 0, (LONG)(const char *)item);
+  SendMessage((HWND) GetHWND(), CB_ADDSTRING, 0, (LONG)(const wxChar *)item);
 
   m_noStrings ++;
 }
@@ -165,7 +166,7 @@ int wxChoice::FindString(const wxString& s) const
   }
   return -1;
 #else
- int pos = (int)SendMessage((HWND) GetHWND(), CB_FINDSTRINGEXACT, (WPARAM)-1, (LPARAM)(LPSTR)(const char *)s);
+ int pos = (int)SendMessage((HWND) GetHWND(), CB_FINDSTRINGEXACT, (WPARAM)-1, (LPARAM)(LPSTR)(const wxChar *)s);
  if (pos == LB_ERR)
    return -1;
  else
@@ -180,7 +181,7 @@ wxString wxChoice::GetString(int n) const
   return wxString(wxBuffer);
 }
 
-void wxChoice::SetSize(int x, int y, int width, int height, int sizeFlags)
+void wxChoice::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 {
   int currentX, currentY;
   GetPosition(&currentX, &currentY);
@@ -205,7 +206,7 @@ void wxChoice::SetSize(int x, int y, int width, int height, int sizeFlags)
 
   int cx; // button font dimensions
   int cy;
-  wxGetCharSize(GetHWND(), &cx, &cy, & GetFont());
+  wxGetCharSize(GetHWND(), &cx, &cy, & this->GetFont());
 
   int control_width, control_height;
 
@@ -233,7 +234,7 @@ void wxChoice::SetSize(int x, int y, int width, int height, int sizeFlags)
       for (i = 0; i < m_noStrings; i++)
       {
         wxString str(GetString(i));
-        GetTextExtent(str, &len, &ht, NULL, NULL, & GetFont());
+        GetTextExtent(str, &len, &ht, NULL, NULL, & this->GetFont());
         if ( len > longest)
             longest = len;
       }
@@ -312,7 +313,7 @@ long wxChoice::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
        // with x = 65535 and y = 65535.
        // Filter out this nonsense.
        if (x == 65535 && y == 65535)
-         return Default();
+         return 0;
        break;
       }
     }
@@ -326,7 +327,7 @@ wxString wxChoice::GetStringSelection (void) const
   if (sel > -1)
     return wxString(this->GetString (sel));
   else
-    return wxString("");
+    return wxString(_T(""));
 }
 
 bool wxChoice::SetStringSelection (const wxString& s)