patch applied with thanks, fixes #13865

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

diff --git a/src/motif/choice.cpp b/src/motif/choice.cpp
index 4a05b6829d5954bedc6ae7e0ca0839e26dd4c030..7557887c05d906fcd3376998c27f532629687ef8 100644 (file)
--- a/src/motif/choice.cpp
+++ b/src/motif/choice.cpp
@@ -38,8 +38,6 @@
 #define WIDTH_OVERHEAD_SUBTRACT 40
 #define HEIGHT_OVERHEAD 15
 
 #define WIDTH_OVERHEAD_SUBTRACT 40
 #define HEIGHT_OVERHEAD 15
 

-IMPLEMENT_DYNAMIC_CLASS(wxChoice, wxControlWithItems)
-

 void wxChoiceCallback (Widget w, XtPointer clientData,
                        XtPointer ptr);
 
 void wxChoiceCallback (Widget w, XtPointer clientData,
                        XtPointer ptr);
 


@@ -50,7 +48,6 @@ wxChoice::wxChoice()
 
 void wxChoice::Init()
 {
 
 void wxChoice::Init()
 {

-    m_noStrings = 0;

     m_buttonWidget = (WXWidget) 0;
     m_menuWidget = (WXWidget) 0;
     m_formWidget = (WXWidget) 0;
     m_buttonWidget = (WXWidget) 0;
     m_menuWidget = (WXWidget) 0;
     m_formWidget = (WXWidget) 0;


@@ -208,7 +205,7 @@ int wxChoice::DoInsertItems(const wxArrayStringsAdapter& items,
 
         wxDoChangeBackgroundColour((WXWidget) w, m_backgroundColour);
 
 
         wxDoChangeBackgroundColour((WXWidget) w, m_backgroundColour);
 

-        if( m_font.Ok() )
+        if( m_font.IsOk() )

             wxDoChangeFont( w, m_font );
 
         m_widgetArray.Insert(w, pos);
             wxDoChangeFont( w, m_font );
 
         m_widgetArray.Insert(w, pos);


@@ -221,7 +218,7 @@ int wxChoice::DoInsertItems(const wxArrayStringsAdapter& items,
                        (XtCallbackProc) wxChoiceCallback,
                        (XtPointer) this);
 
                        (XtCallbackProc) wxChoiceCallback,
                        (XtPointer) this);
 

-        if (m_noStrings == 0 && m_buttonWidget)
+        if (m_stringArray.GetCount() == 0 && m_buttonWidget)

         {
             XtVaSetValues ((Widget) m_buttonWidget, XmNmenuHistory, w, NULL);
             Widget label = XmOptionButtonGadget ((Widget) m_buttonWidget);
         {
             XtVaSetValues ((Widget) m_buttonWidget, XmNmenuHistory, w, NULL);
             Widget label = XmOptionButtonGadget ((Widget) m_buttonWidget);


@@ -230,9 +227,8 @@ int wxChoice::DoInsertItems(const wxArrayStringsAdapter& items,
                 XmNlabelString, text(),
                 NULL);
         }
                 XmNlabelString, text(),
                 NULL);
         }

-        // need to ditch wxStringList for wxArrayString
-        m_stringList.Insert(pos, MYcopystring(items[i]));
-        m_noStrings ++;
+
+        m_stringArray.Insert(items[i], pos);

 
         InsertNewItemClientData(pos, clientData, i, type);
     }
 
         InsertNewItemClientData(pos, clientData, i, type);
     }


@@ -245,19 +241,20 @@ void wxChoice::DoDeleteOneItem(unsigned int n)
     Widget w = (Widget)m_widgetArray[n];
     XtRemoveCallback(w, XmNactivateCallback, (XtCallbackProc)wxChoiceCallback,
                      (XtPointer)this);
     Widget w = (Widget)m_widgetArray[n];
     XtRemoveCallback(w, XmNactivateCallback, (XtCallbackProc)wxChoiceCallback,
                      (XtPointer)this);

-    m_stringList.Erase(m_stringList.Item(n));
+
+    m_stringArray.RemoveAt(size_t(n));

     m_widgetArray.RemoveAt(size_t(n));
     wxChoiceBase::DoDeleteOneItem(n);
 
     XtDestroyWidget(w);
     m_widgetArray.RemoveAt(size_t(n));
     wxChoiceBase::DoDeleteOneItem(n);
 
     XtDestroyWidget(w);

-    m_noStrings--;

 }
 
 void wxChoice::DoClear()
 {
 }
 
 void wxChoice::DoClear()
 {

-    m_stringList.Clear ();
+    m_stringArray.Clear();
+

     unsigned int i;
     unsigned int i;

-    for (i = 0; i < m_noStrings; i++)
+    for (i = 0; i < m_stringArray.GetCount(); i++)

     {
         XtRemoveCallback((Widget) m_widgetArray[i],
                          XmNactivateCallback, (XtCallbackProc)wxChoiceCallback,
     {
         XtRemoveCallback((Widget) m_widgetArray[i],
                          XmNactivateCallback, (XtCallbackProc)wxChoiceCallback,


@@ -265,6 +262,7 @@ void wxChoice::DoClear()
         XtUnmanageChild ((Widget) m_widgetArray[i]);
         XtDestroyWidget ((Widget) m_widgetArray[i]);
     }
         XtUnmanageChild ((Widget) m_widgetArray[i]);
         XtDestroyWidget ((Widget) m_widgetArray[i]);
     }

+

     m_widgetArray.Clear();
     if (m_buttonWidget)
         XtVaSetValues ((Widget) m_buttonWidget,
     m_widgetArray.Clear();
     if (m_buttonWidget)
         XtVaSetValues ((Widget) m_buttonWidget,


@@ -272,8 +270,6 @@ void wxChoice::DoClear()
                        NULL);
 
     wxChoiceBase::DoClear();
                        NULL);
 
     wxChoiceBase::DoClear();

-
-    m_noStrings = 0;

 }
 
 int wxChoice::GetSelection() const
 }
 
 int wxChoice::GetSelection() const


@@ -288,62 +284,48 @@ int wxChoice::GetSelection() const
 
     if (!s.empty())
     {
 
     if (!s.empty())
     {

-        int i = 0;
-        for (wxStringList::compatibility_iterator node = m_stringList.GetFirst ();
-             node; node = node->GetNext ())
-        {
-            if (wxStrcmp(node->GetData(), s.c_str()) == 0)
-            {
+        for (size_t i=0; i<m_stringArray.GetCount(); i++)
+            if (m_stringArray[i] == s)

                 return i;
                 return i;

-            }
-            else
-                i++;
-        }            // for()

 
 

-        return -1;
+        return wxNOT_FOUND;

     }
     }

-    return -1;
+
+    return wxNOT_FOUND;

 }
 
 void wxChoice::SetSelection(int n)
 {
     m_inSetValue = true;
 
 }
 
 void wxChoice::SetSelection(int n)
 {
     m_inSetValue = true;
 

-    wxStringList::compatibility_iterator node = m_stringList.Item(n);
-    if (node)
-    {

 #if 0
 #if 0

-        Dimension selectionWidth, selectionHeight;
+    Dimension selectionWidth, selectionHeight;

 #endif
 #endif

-        wxXmString text( node->GetData() );
+    wxXmString text( m_stringArray[n] );

 // MBN: this seems silly, at best, and causes wxChoices to be clipped:
 //      will remove "soon"
 #if 0
 // MBN: this seems silly, at best, and causes wxChoices to be clipped:
 //      will remove "soon"
 #if 0

-        XtVaGetValues ((Widget) m_widgetArray[n],
-                       XmNwidth, &selectionWidth,
-                       XmNheight, &selectionHeight,
-                       NULL);
+    XtVaGetValues ((Widget) m_widgetArray[n],
+                    XmNwidth, &selectionWidth,
+                    XmNheight, &selectionHeight,
+                    NULL);

 #endif
 #endif

-        Widget label = XmOptionButtonGadget ((Widget) m_buttonWidget);
-        XtVaSetValues (label,
-            XmNlabelString, text(),
-            NULL);
+    Widget label = XmOptionButtonGadget ((Widget) m_buttonWidget);
+    XtVaSetValues (label,
+        XmNlabelString, text(),
+        NULL);

 #if 0
 #if 0

-        XtVaSetValues ((Widget) m_buttonWidget,
-            XmNwidth, selectionWidth, XmNheight, selectionHeight,
-            XmNmenuHistory, (Widget) m_widgetArray[n], NULL);
+    XtVaSetValues ((Widget) m_buttonWidget,
+        XmNwidth, selectionWidth, XmNheight, selectionHeight,
+        XmNmenuHistory, (Widget) m_widgetArray[n], NULL);

 #endif
 #endif

-    }
+

     m_inSetValue = false;
 }
 
 wxString wxChoice::GetString(unsigned int n) const
 {
     m_inSetValue = false;
 }
 
 wxString wxChoice::GetString(unsigned int n) const
 {

-    wxStringList::compatibility_iterator node = m_stringList.Item(n);
-    if (node)
-        return node->GetData();
-    else
-        return wxEmptyString;
+    return m_stringArray[n];

 }
 
 void wxChoice::SetColumns(int n)
 }
 
 void wxChoice::SetColumns(int n)


@@ -385,7 +367,7 @@ void wxChoice::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     if (width > -1)
     {
         unsigned int i;
     if (width > -1)
     {
         unsigned int i;

-        for (i = 0; i < m_noStrings; i++)
+        for (i = 0; i < m_stringArray.GetCount(); i++)

             XtVaSetValues ((Widget) m_widgetArray[i],
                            XmNwidth, actualWidth,
                            NULL);
             XtVaSetValues ((Widget) m_widgetArray[i],
                            XmNwidth, actualWidth,
                            NULL);


@@ -396,7 +378,7 @@ void wxChoice::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     {
 #if 0
         unsigned int i;
     {
 #if 0
         unsigned int i;

-        for (i = 0; i < m_noStrings; i++)
+        for (i = 0; i < m_stringArray.GetCount(); i++)

             XtVaSetValues ((Widget) m_widgetArray[i],
                            XmNheight, actualHeight,
                            NULL);
             XtVaSetValues ((Widget) m_widgetArray[i],
                            XmNheight, actualHeight,
                            NULL);


@@ -432,7 +414,7 @@ void wxChoiceCallback (Widget w, XtPointer clientData, XtPointer WXUNUSED(ptr))
             wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, item->GetId());
             event.SetEventObject(item);
             event.SetInt(n);
             wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, item->GetId());
             event.SetEventObject(item);
             event.SetInt(n);

-            event.SetString( item->GetStrings().Item(n)->GetData() );
+            event.SetString( item->GetStrings().Item(n) );

             if ( item->HasClientObjectData() )
                 event.SetClientObject( item->GetClientObject(n) );
             else if ( item->HasClientUntypedData() )
             if ( item->HasClientObjectData() )
                 event.SetClientObject( item->GetClientObject(n) );
             else if ( item->HasClientUntypedData() )


@@ -447,7 +429,7 @@ void wxChoice::ChangeFont(bool keepOriginalSize)
     // Note that this causes the widget to be resized back
     // to its original size! We therefore have to set the size
     // back again. TODO: a better way in Motif?
     // Note that this causes the widget to be resized back
     // to its original size! We therefore have to set the size
     // back again. TODO: a better way in Motif?

-    if (m_mainWidget && m_font.Ok())
+    if (m_mainWidget && m_font.IsOk())

     {
         Display* dpy = XtDisplay((Widget) m_mainWidget);
         int width, height, width1, height1;
     {
         Display* dpy = XtDisplay((Widget) m_mainWidget);
         int width, height, width1, height1;


@@ -462,7 +444,7 @@ void wxChoice::ChangeFont(bool keepOriginalSize)
                        fontTag, m_font.GetFontTypeC(dpy),
                        NULL);
 
                        fontTag, m_font.GetFontTypeC(dpy),
                        NULL);
 

-        for( unsigned int i = 0; i < m_noStrings; ++i )
+        for( unsigned int i = 0; i < m_stringArray.GetCount(); ++i )

             XtVaSetValues( (Widget)m_widgetArray[i],
                            fontTag, m_font.GetFontTypeC(dpy),
                            NULL );
             XtVaSetValues( (Widget)m_widgetArray[i],
                            fontTag, m_font.GetFontTypeC(dpy),
                            NULL );


@@ -481,7 +463,7 @@ void wxChoice::ChangeBackgroundColour()
     wxDoChangeBackgroundColour(m_buttonWidget, m_backgroundColour);
     wxDoChangeBackgroundColour(m_menuWidget, m_backgroundColour);
     unsigned int i;
     wxDoChangeBackgroundColour(m_buttonWidget, m_backgroundColour);
     wxDoChangeBackgroundColour(m_menuWidget, m_backgroundColour);
     unsigned int i;

-    for (i = 0; i < m_noStrings; i++)
+    for (i = 0; i < m_stringArray.GetCount(); i++)

         wxDoChangeBackgroundColour(m_widgetArray[i], m_backgroundColour);
 }
 
         wxDoChangeBackgroundColour(m_widgetArray[i], m_backgroundColour);
 }
 


@@ -491,13 +473,13 @@ void wxChoice::ChangeForegroundColour()
     wxDoChangeForegroundColour(m_buttonWidget, m_foregroundColour);
     wxDoChangeForegroundColour(m_menuWidget, m_foregroundColour);
     unsigned int i;
     wxDoChangeForegroundColour(m_buttonWidget, m_foregroundColour);
     wxDoChangeForegroundColour(m_menuWidget, m_foregroundColour);
     unsigned int i;

-    for (i = 0; i < m_noStrings; i++)
+    for (i = 0; i < m_stringArray.GetCount(); i++)

         wxDoChangeForegroundColour(m_widgetArray[i], m_foregroundColour);
 }
 
 unsigned int wxChoice::GetCount() const
 {
         wxDoChangeForegroundColour(m_widgetArray[i], m_foregroundColour);
 }
 
 unsigned int wxChoice::GetCount() const
 {

-    return m_noStrings;
+    return m_stringArray.GetCount();

 }
 
 void wxChoice::SetString(unsigned int WXUNUSED(n), const wxString& WXUNUSED(s))
 }
 
 void wxChoice::SetString(unsigned int WXUNUSED(n), const wxString& WXUNUSED(s))


@@ -512,13 +494,11 @@ wxSize wxChoice::GetItemsSize() const
     // get my
     GetTextExtent( "|", &x, &my );
 
     // get my
     GetTextExtent( "|", &x, &my );
 

-    wxStringList::compatibility_iterator curr = m_stringList.GetFirst();
-    while( curr )
+    for (size_t i=0; i<m_stringArray.GetCount(); i++)

     {
     {

-        GetTextExtent( curr->GetData(), &x, &y );
+        GetTextExtent( m_stringArray[i], &x, &y );

         mx = wxMax( mx, x );
         my = wxMax( my, y );
         mx = wxMax( mx, x );
         my = wxMax( my, y );

-        curr = curr->GetNext();

     }
 
     return wxSize( mx, my );
     }
 
     return wxSize( mx, my );