WinCE adaptations

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

diff --git a/src/motif/combobox.cpp b/src/motif/combobox.cpp
index 72d2836507affec3d6037cfcfa1b906066af3a31..3eb2b9eddee80c224394ea5d2bb4f55ed78ceb09 100644 (file)
--- a/src/motif/combobox.cpp
+++ b/src/motif/combobox.cpp
@@ -9,14 +9,20 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "combobox.h"
 #endif
 
-#include "wx/combobox.h"
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#include "wx/setup.h"
 
 #if wxUSE_COMBOBOX
 
+#include "wx/combobox.h"
+#include "wx/arrstr.h"
+
 #ifdef __VMS__
 #pragma message disable nosimpint
 #endif
@@ -24,6 +30,10 @@
 #ifdef __VMS__
 #pragma message enable nosimpint
 #endif
+
+// use the old, GPL'd combobox
+#if (XmVersion < 2000)
+
 #include "xmcombo/xmcombo.h"
 
 #include "wx/motif/private.h"
@@ -43,7 +53,7 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
                         const wxString& name)
 {
     if( !CreateControl( parent, id, pos, size, style, validator, name ) )
-        return FALSE;
+        return false;
 
     m_noStrings = n;
 
@@ -73,19 +83,32 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
 
     SetValue(value);
 
-    ChangeFont(FALSE);
+    ChangeFont(false);
 
     XtAddCallback (buttonWidget, XmNselectionCallback, (XtCallbackProc) wxComboBoxCallback,
         (XtPointer) this);
     XtAddCallback (buttonWidget, XmNvalueChangedCallback, (XtCallbackProc) wxComboBoxCallback,
         (XtPointer) this);
 
-    SetCanAddEventHandler(TRUE);
     AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y);
 
     ChangeBackgroundColour();
 
-    return TRUE;
+    return true;
+}
+
+bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
+                        const wxString& value,
+                        const wxPoint& pos,
+                        const wxSize& size,
+                        const wxArrayString& choices,
+                        long style,
+                        const wxValidator& validator,
+                        const wxString& name)
+{
+    wxCArrayString chs(choices);
+    return Create(parent, id, value, pos, size, chs.GetCount(),
+                  chs.GetStrings(), style, validator, name);
 }
 
 wxComboBox::~wxComboBox()
@@ -118,10 +141,16 @@ wxString wxComboBox::GetValue() const
 
 void wxComboBox::SetValue(const wxString& value)
 {
-    m_inSetValue = TRUE;
+    m_inSetValue = true;
     if( !value.empty() )
-        XmComboBoxSetString( (Widget)m_mainWidget, (char*)value.c_str() );
-    m_inSetValue = FALSE;
+        XmComboBoxSetString( (Widget)m_mainWidget,
+                             wxConstCast(value.c_str(), char) );
+    m_inSetValue = false;
+}
+
+void wxComboBox::SetString(int n, const wxString& s)
+{
+    wxFAIL_MSG( wxT("wxComboBox::SetString only implemented for Motif 2.0") );
 }
 
 int wxComboBox::DoAppend(const wxString& item)
@@ -134,13 +163,30 @@ int wxComboBox::DoAppend(const wxString& item)
     return GetCount() - 1;
 }
 
+int wxComboBox::DoInsert(const wxString& item, int pos)
+{
+    wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into sorted list"));
+    wxCHECK_MSG((pos>=0) && (pos<=GetCount()), -1, wxT("invalid index"));
+
+    if (pos == GetCount())
+        return DoAppend(item);
+
+    wxXmString str( item.c_str() );
+    XmComboBoxAddItem((Widget) m_mainWidget, str(), pos+1);
+    wxChar* copy = wxStrcpy(new wxChar[item.length() + 1], item.c_str());
+    m_stringList.Insert(pos, copy);
+    m_noStrings ++;
+
+    return pos;
+}
+
 void wxComboBox::Delete(int n)
 {
     XmComboBoxDeletePos((Widget) m_mainWidget, n+1);
-    wxNode *node = m_stringList.Nth(n);
+    wxStringList::Node *node = m_stringList.Item(n);
     if (node)
     {
-        delete[] (char *)node->Data();
+        delete[] node->GetData();
         delete node;
     }
     m_clientDataDict.Delete(n, HasClientObjectData());
@@ -173,9 +219,9 @@ int wxComboBox::GetSelection (void) const
 
 wxString wxComboBox::GetString(int n) const
 {
-    wxNode *node = m_stringList.Nth(n);
+    wxStringList::Node *node = m_stringList.Item(n);
     if (node)
-        return wxString((char *) node->Data ());
+        return wxString(node->GetData ());
     else
         return wxEmptyString;
 }
@@ -235,15 +281,16 @@ long wxComboBox::GetInsertionPoint() const
     return (long) XmComboBoxGetInsertionPosition ((Widget) m_mainWidget);
 }
 
-long wxComboBox::GetLastPosition() const
+wxTextPos wxComboBox::GetLastPosition() const
 {
-    return (long) XmComboBoxGetLastPosition ((Widget) m_mainWidget);
+    return (wxTextPos) XmComboBoxGetLastPosition ((Widget) m_mainWidget);
 }
 
 void wxComboBox::Replace(long from, long to, const wxString& value)
 {
-    XmComboBoxReplace ((Widget) m_mainWidget, (XmTextPosition) from, (XmTextPosition) to,
-        (char*) (const char*) value);
+    XmComboBoxReplace ((Widget) m_mainWidget, (XmTextPosition) from,
+                       (XmTextPosition) to,
+                       wxConstCast(value.c_str(), char));
 }
 
 void wxComboBox::Remove(long from, long to)
@@ -269,14 +316,15 @@ void  wxComboBoxCallback (Widget WXUNUSED(w), XtPointer clientData,
     case XmCR_SINGLE_SELECT:
     case XmCR_BROWSE_SELECT:
         {
-            wxCommandEvent event (wxEVT_COMMAND_COMBOBOX_SELECTED, item->GetId());
-            event.m_commandInt = cbs->index - 1;
-            event.m_commandString = item->GetString (event.m_commandInt);
+            wxCommandEvent event (wxEVT_COMMAND_COMBOBOX_SELECTED,
+                                  item->GetId());
+            event.SetInt(cbs->index - 1);
+            event.SetString( item->GetString ( event.GetInt() ) );
             if ( item->HasClientObjectData() )
                 event.SetClientObject( item->GetClientObject(cbs->index - 1) );
             else if ( item->HasClientUntypedData() )
                 event.SetClientData( item->GetClientData(cbs->index - 1) );
-            event.m_extraLong = TRUE;
+            event.SetExtraLong(true);
             event.SetEventObject(item);
             item->ProcessCommand (event);
             break;
@@ -284,9 +332,9 @@ void  wxComboBoxCallback (Widget WXUNUSED(w), XtPointer clientData,
     case XmCR_VALUE_CHANGED:
         {
             wxCommandEvent event (wxEVT_COMMAND_TEXT_UPDATED, item->GetId());
-            event.m_commandInt = -1;
-            event.m_commandString = item->GetValue();
-            event.m_extraLong = TRUE;
+            event.SetInt(-1);
+            event.SetString( item->GetValue() );
+            event.SetExtraLong(true);
             event.SetEventObject(item);
             item->ProcessCommand (event);
             break;
@@ -326,5 +374,6 @@ wxSize wxComboBox::DoGetBestSize() const
         return wxWindow::DoGetBestSize();
 }
 
-#endif
+#endif // XmVersion < 2000
 
+#endif // wxUSE_COMBOBOX