Include wx/gauge.h according to precompiled headers of wx/wx.h (with other minor cleaning).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39607 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/mac/classic/gauge.cpp

@@ -1,14 +1,19 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        gauge.cpp
+// Name:        src/mac/classic/gauge.cpp
 // Purpose:     wxGauge class
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
-// Licence:       wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+
+#include "wx/wxprec.h"
+
+#if wxUSE_GAUGE
+
 #include "wx/gauge.h"
 
 IMPLEMENT_DYNAMIC_CLASS(wxGauge, wxControl)
@@ -16,12 +21,12 @@ IMPLEMENT_DYNAMIC_CLASS(wxGauge, wxControl)
 #include "wx/mac/uma.h"
 
 bool wxGauge::Create(wxWindow *parent, wxWindowID id,
-           int range,
-           const wxPoint& pos,
-           const wxSize& s,
-           long style,
-           const wxValidator& validator,
-           const wxString& name)
+                     int range,
+                     const wxPoint& pos,
+                     const wxSize& s,
+                     long style,
+                     const wxValidator& validator,
+                     const wxString& name)
 {
     if ( !wxGaugeBase::Create(parent, id, range, pos, s, style, validator, name) )
         return false;
@@ -31,20 +36,20 @@ bool wxGauge::Create(wxWindow *parent, wxWindowID id,
     Str255 title ;
     m_rangeMax = range ;
     m_gaugePos = 0 ;
-    
+
     if ( size.x == wxDefaultCoord && size.y == wxDefaultCoord)
     {
         size = wxSize( 200 , 16 ) ;
     }
-    
+
     MacPreControlCreate( parent , id ,  wxEmptyString , pos , size ,style & 0xE0FFFFFF /* no borders on mac */ , validator , name , &bounds , title ) ;
-    
-    m_macControl = (WXWidget) ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , 0 , range, 
+
+    m_macControl = (WXWidget) ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , 0 , range,
         kControlProgressBarProc , (long) this ) ;
-    
+
     MacPostControlCreate() ;
-    
-    return TRUE;
+
+    return true;
 }
 
 void wxGauge::SetShadowWidth(int w)
@@ -87,3 +92,4 @@ int wxGauge::GetValue() const
     return m_gaugePos;
 }
 
+#endif // wxUSE_GAUGE