Added comments

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

diff --git a/src/motif/radiobox.cpp b/src/motif/radiobox.cpp
index ea9ef07f6b803816244b6c65832665147c259708..6845b047db74b09c47360303a0dac61ccdef2906 100644 (file)
--- a/src/motif/radiobox.cpp
+++ b/src/motif/radiobox.cpp
@@ -63,7 +63,7 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
     m_radioButtonLabels = (wxString*) NULL;
     m_backgroundColour = parent->GetBackgroundColour();
     m_foregroundColour = parent->GetForegroundColour();
-    m_windowFont = parent->GetFont();
+    m_font = parent->GetFont();
 
     SetName(name);
     SetValidator(val);
@@ -88,9 +88,7 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
 
     wxString label1(wxStripMenuCodes(title));
 
-    XmString text = XmStringCreateSimple ((char*) (const char*) label1);
-
-    Widget formWidget = XtVaCreateManagedWidget ((char*) (const char*) name,
+    Widget formWidget = XtVaCreateManagedWidget (name.c_str(),
                                         xmFormWidgetClass, parentWidget,
                                         XmNmarginHeight, 0,
                                         XmNmarginWidth, 0,
@@ -98,23 +96,21 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
 
     m_formWidget = (WXWidget) formWidget;
 
-    XmFontList fontList = (XmFontList) m_windowFont.GetFontList(1.0, XtDisplay(parentWidget));
+    XmFontList fontList = (XmFontList) m_font.GetFontList(1.0, XtDisplay(parentWidget));
     if (label1 != "")
     {
-        text = XmStringCreateSimple ((char*) (const char*) label1);
-        Widget labelWidget = XtVaCreateManagedWidget ((char*) (const char*) label1,
+        wxXmString text(label1);
+        (void)XtVaCreateManagedWidget(label1.c_str(),
 #if wxUSE_GADGETS
-                                             style & wxCOLOURED ?
-                                    xmLabelWidgetClass : xmLabelGadgetClass,
+                                             style & wxCOLOURED ? xmLabelWidgetClass
+                                                                : xmLabelGadgetClass,
                                              formWidget,
 #else
                                              xmLabelWidgetClass, formWidget,
 #endif
                                              XmNfontList, fontList,
-                                             XmNlabelString, text,
+                                             XmNlabelString, text(),
                                              NULL);
-
-        XmStringFree (text);
     }
 
     Widget frameWidget = XtVaCreateManagedWidget ("frame",
@@ -128,11 +124,11 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
 
     Arg args[3];
 
-    majorDim = (n + majorDim - 1) / majorDim;
+    m_majorDim = (n + m_majorDim - 1) / m_majorDim;
 
     XtSetArg (args[0], XmNorientation, ((style & wxHORIZONTAL) == wxHORIZONTAL ?
                                           XmHORIZONTAL : XmVERTICAL));
-    XtSetArg (args[1], XmNnumColumns, majorDim);
+    XtSetArg (args[1], XmNnumColumns, m_majorDim);
 
     Widget radioBoxWidget = XmCreateRadioBox (frameWidget, "radioBoxWidget", args, 2);
     m_mainWidget = (WXWidget) radioBoxWidget;
@@ -177,7 +173,7 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
     }
     SetSelection (0);
 
-    m_windowFont = parent->GetFont();
+    m_font = parent->GetFont();
     ChangeFont(FALSE);
 
     //    XtManageChild((Widget) m_formWidget);
@@ -424,7 +420,7 @@ void wxRadioBox::ChangeFont(bool keepOriginalSize)
 {
     wxWindow::ChangeFont(keepOriginalSize);
 
-    XmFontList fontList = (XmFontList) m_windowFont.GetFontList(1.0, XtDisplay((Widget) GetTopWidget()));
+    XmFontList fontList = (XmFontList) m_font.GetFontList(1.0, XtDisplay((Widget) GetTopWidget()));
 
     int i;
     for (i = 0; i < m_noItems; i++)