work around probable bug in GTK+ 2.18 when calling WriteText on a new, empty control...

[wxWidgets.git] / src / motif / combobox.cpp

diff --git a/src/motif/combobox.cpp b/src/motif/combobox.cpp
index 4083a88ebd6bee1e1a9fee7cf2a5603d8a94ddd4..83dac29f7f70897d259716e8c147c7781dbd0711 100644 (file)
--- a/src/motif/combobox.cpp
+++ b/src/motif/combobox.cpp
@@ -53,8 +53,6 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
         return false;
     PreCreation();
 
-    m_noStrings = n;
-
     Widget parentWidget = (Widget) parent->GetClientWidget();
 
     Widget buttonWidget = XtVaCreateManagedWidget(name.c_str(),
@@ -72,7 +70,7 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
     {
         wxXmString str( choices[i] );
         XmComboBoxAddItem(buttonWidget, str(), 0);
-        m_stringList.Add(choices[i]);
+        m_stringArray.Add(choices[i]);
     }
 
     m_mainWidget = (Widget) buttonWidget;
@@ -121,6 +119,8 @@ void wxComboBox::DoSetSize(int x, int y,
     wxWindow::DoSetSize(x, y, width, DoGetBestSize().y, sizeFlags);
 }
 
+#if 0
+// Already defined in include/motif/combobox.h
 wxString wxComboBox::GetValue() const
 {
     char *s = XmComboBoxGetString ((Widget) m_mainWidget);
@@ -133,6 +133,7 @@ wxString wxComboBox::GetValue() const
     else
         return wxEmptyString;
 }
+#endif
 
 void wxComboBox::SetValue(const wxString& value)
 {
@@ -162,9 +163,7 @@ int wxComboBox::DoInsertItems(const wxArrayStringsAdapter& items,
     {
         wxXmString str( items[i].c_str() );
         XmComboBoxAddItem((Widget) m_mainWidget, str(), GetMotifPosition(pos));
-        wxChar* copy = wxStrcpy(new wxChar[items[i].length() + 1], items[i].c_str());
-        m_stringList.Insert(pos, copy);
-        m_noStrings ++;
+        m_stringArray.Insert(items[i], pos);
         InsertNewItemClientData(pos, clientData, i, type);
     }
 
@@ -174,23 +173,16 @@ int wxComboBox::DoInsertItems(const wxArrayStringsAdapter& items,
 void wxComboBox::DoDeleteOneItem(unsigned int n)
 {
     XmComboBoxDeletePos((Widget) m_mainWidget, n+1);
-    wxStringList::Node *node = m_stringList.Item(n);
-    if (node)
-    {
-        delete[] node->GetData();
-        delete node;
-    }
+    m_stringArray.RemoveAt(n);
     wxControlWithItems::DoDeleteOneItem(n);
-    m_noStrings--;
 }
 
-void wxComboBox::DoClear()
+void wxComboBox::Clear()
 {
     XmComboBoxDeleteAllItems((Widget) m_mainWidget);
-    m_stringList.Clear();
+    m_stringArray.Clear();
 
     wxControlWithItems::DoClear();
-    m_noStrings = 0;
 }
 
 void wxComboBox::SetSelection (int n)
@@ -209,11 +201,7 @@ int wxComboBox::GetSelection (void) const
 
 wxString wxComboBox::GetString(unsigned int n) const
 {
-    wxStringList::Node *node = m_stringList.Item(n);
-    if (node)
-        return wxString(node->GetData ());
-    else
-        return wxEmptyString;
+    return m_stringArray[n];
 }
 
 int wxComboBox::FindString(const wxString& s, bool WXUNUSED(bCase)) const
@@ -236,68 +224,6 @@ int wxComboBox::FindString(const wxString& s, bool WXUNUSED(bCase)) const
     return wxNOT_FOUND;
 }
 
-// Clipboard operations
-void wxComboBox::Copy()
-{
-    XmComboBoxCopy((Widget) m_mainWidget, CurrentTime);
-}
-
-void wxComboBox::Cut()
-{
-    XmComboBoxCut((Widget) m_mainWidget, CurrentTime);
-}
-
-void wxComboBox::Paste()
-{
-    XmComboBoxPaste((Widget) m_mainWidget);
-}
-
-void wxComboBox::SetEditable(bool WXUNUSED(editable))
-{
-    // TODO
-}
-
-void wxComboBox::SetInsertionPoint(long pos)
-{
-    XmComboBoxSetInsertionPosition ((Widget) m_mainWidget, (XmTextPosition) pos);
-}
-
-void wxComboBox::SetInsertionPointEnd()
-{
-    XmTextPosition pos = XmComboBoxGetLastPosition ((Widget) m_mainWidget);
-    XmComboBoxSetInsertionPosition ((Widget) m_mainWidget, (XmTextPosition) (pos + 1));
-}
-
-long wxComboBox::GetInsertionPoint() const
-{
-    return (long) XmComboBoxGetInsertionPosition ((Widget) m_mainWidget);
-}
-
-wxTextPos wxComboBox::GetLastPosition() const
-{
-    return (wxTextPos) XmComboBoxGetLastPosition ((Widget) m_mainWidget);
-}
-
-void wxComboBox::Replace(long from, long to, const wxString& value)
-{
-    XmComboBoxReplace ((Widget) m_mainWidget, (XmTextPosition) from,
-                       (XmTextPosition) to,
-                       value.char_str());
-}
-
-void wxComboBox::Remove(long from, long to)
-{
-    XmComboBoxSetSelection ((Widget) m_mainWidget, (XmTextPosition) from, (XmTextPosition) to,
-                      (Time) 0);
-    XmComboBoxRemove ((Widget) m_mainWidget);
-}
-
-void wxComboBox::SetSelection(long from, long to)
-{
-    XmComboBoxSetSelection ((Widget) m_mainWidget, (XmTextPosition) from, (XmTextPosition) to,
-                      (Time) 0);
-}
-
 void  wxComboBoxCallback (Widget WXUNUSED(w), XtPointer clientData,
                           XmComboBoxSelectionCallbackStruct * cbs)
 {
@@ -366,6 +292,11 @@ wxSize wxComboBox::DoGetBestSize() const
         return wxWindow::DoGetBestSize();
 }
 
+WXWidget wxComboBox::GetTextWidget() const
+{
+    return (WXWidget)XmComboBoxGetEditWidget((Widget) m_mainWidget);
+}
+
 #endif // XmVersion < 2000
 
 #endif // wxUSE_COMBOBOX