modified configure to allow configuration of wxMotif under Darwin/Mac OS X

wxWindows can be configured as wxMac or wxMotif under Mac OS X
replaced __WXMAC_X__ define by __DARWIN__ (general Darwin related issues)
moved dlopen/dlerror code to dynlib.cpp to make it available for wxMotif


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11061 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/app.h

@@ -65,6 +65,9 @@ public:
 
     // the virtual functions which may/must be overridden in the derived class
     // -----------------------------------------------------------------------
+#ifdef __DARWIN__
+    virtual ~wxAppBase() { }
+#endif
 
         // called during the program initialization, returning FALSE from here
         // prevents the program from continuing - it's a good place to create
@@ -315,11 +318,6 @@ protected:
     // does any of our windows has focus?
     bool m_isActive;
 #endif // wxUSE_GUI
-
-#ifdef __WXMAC_X__
-public:
-    virtual ~wxAppBase() {}  // Added min for Mac X
-#endif
 };
 
 // ----------------------------------------------------------------------------

include/wx/choice.h

@@ -38,7 +38,7 @@ class WXDLLEXPORT wxChoiceBase : public wxControlWithItems
 {
 public:
     // all generic methods are in wxControlWithItems
-#ifdef __WXMAC_X__
+#ifdef __DARWIN__
     virtual ~wxChoiceBase() {}
 #endif
 

include/wx/control.h

@@ -48,8 +48,8 @@ public:
     // get the control alignment (left/right/centre, top/bottom/centre)
     int GetAlignment() const { return m_windowStyle & wxALIGN_MASK; }
 
-#ifdef __WXMAC_X__
-    virtual ~wxControlBase() { }   // Added min for Mac X
+#ifdef __DARWIN__
+    virtual ~wxControlBase() { }
 #endif
 
 protected:

include/wx/ctrlsub.h

@@ -86,8 +86,8 @@ public:
     int Number() const { return GetCount(); }
 #endif // WXWIN_COMPATIBILITY_2_2
 
-#ifdef __WXMAC_X__
-    virtual ~wxItemContainer() {}  // Added min for Mac X
+#ifdef __DARWIN__
+    virtual ~wxItemContainer() { }
 #endif
 
 protected:

include/wx/defs.h

@@ -112,41 +112,26 @@
         #define __HPUX__
     #endif // HP-UX
 
-    #if defined(__APPLE__)
-        // MacOS X
-        #ifndef __WXMAC__
-            #define __WXMAC__
-        #endif
-        #ifndef __WXMAC_X__
-            // This define really should not be necessary since __WXMAC__
-            // combined with __UNIX__ is sufficient to differentiate
-            // Classic Mac OS from Mac OS X. However, some code has been
-            // added to workaround defects(?) in the bundled gcc compiler
-            // and these corrections are identified by __WXMAC_X__
-            #define __WXMAC_X__
-        #endif
+    #if defined(__WXMAC__) && defined(__DARWIN__)
+        // Mac OS X
+
+        // Some code has been added to workaround defects(?) in the
+        // bundled gcc compiler. These corrections are identified by:
+        // __DARWIN__ for corrections necessary for Darwin (wxMac, wxMotif)
 
         #include <Carbon/Carbon.h>
-    #endif // __APPLE__
+    #endif // __WXMAC__ && __DARWIN__
 #elif defined(applec) || \
       defined(THINK_C) || \
       (defined(__MWERKS__) && !defined(__INTEL__))
       // MacOS
-#elif defined(__WXMAC__) && defined(__APPLE__)
-    // MacOS X
+#elif defined(__WXMAC__) && defined(__DARWIN__)
+    // Mac OS X
     #define __UNIX_LIKE__
 
-    #ifndef __WXMAC__
-        #define __WXMAC__
-    #endif
-    #ifndef __WXMAC_X__
-        // This define really should not be necessary since __WXMAC__
-        // combined with __UNIX__ is sufficient to differentiate
-        // Classic Mac OS from Mac OS X. However, some code has been
-        // added to workaround defects(?) in the bundled gcc compiler
-        // and these corrections are identified by __WXMAC_X__
-        #define __WXMAC_X__
-    #endif
+    // Some code has been added to workaround defects(?) in the
+    // bundled gcc compiler. These corrections are identified by:
+    // __DARWIN__ for corrections necessary for Darwin (wxMac, wxMotif)
 
     #include <Carbon/Carbon.h>
 #elif defined(__OS2__)

include/wx/dialog.h

@@ -22,8 +22,8 @@
 class WXDLLEXPORT wxDialogBase : public wxPanel
 {
 public:
-#ifdef __WXMAC_X__
-    ~wxDialogBase() {}  // Added min for Mac X
+#ifdef __DARWIN__
+    ~wxDialogBase() { }
 #endif
     // the modal dialogs have a return code - usually the id of the last
     // pressed button

include/wx/dynlib.h

@@ -48,7 +48,7 @@
 #elif defined(__WINDOWS__)
 #   include <windows.h>         // needed to get HMODULE
     typedef HMODULE wxDllType;
-#elif defined(__APPLE__) && defined(__UNIX__)
+#elif defined(__DARWIN__)
     typedef void *wxDllType;
 #elif defined(__WXMAC__)
     typedef CFragConnectionID wxDllType;

include/wx/filedlg.h

@@ -23,7 +23,7 @@ enum
 #elif defined(__WXQT__)
 #include "wx/qt/filedlg.h"
 #elif defined(__WXMAC__)
-#ifdef __WXMAC_X__
+#ifdef __DARWIN__
 #include "wx/generic/filedlgg.h"
 #else
 #include "wx/mac/filedlg.h"

include/wx/font.h

@@ -78,8 +78,8 @@ class WXDLLEXPORT wxFontBase : public wxGDIObject
 {
 public:
     // creator function
-#ifdef __WXMAC_X__
-    virtual ~wxFontBase() {}  // Added min for Mac X
+#ifdef __DARWIN__
+    virtual ~wxFontBase() { }
 #endif
 
     // from the font components

include/wx/frame.h

@@ -58,8 +58,8 @@ class WXDLLEXPORT wxFrameBase : public wxWindow
 public:
     // construction
     wxFrameBase();
-#ifdef __WXMAC_X__
-    virtual ~wxFrameBase() {}  // Added min for Mac X
+#ifdef __DARWIN__
+    virtual ~wxFrameBase() { }
 #endif
 
     wxFrame *New(wxWindow *parent,

include/wx/gauge.h

@@ -31,7 +31,7 @@ WXDLLEXPORT_DATA(extern const wxChar*) wxGaugeNameStr;
 class WXDLLEXPORT wxGaugeBase : public wxControl
 {
 public:
-#ifdef __WXMAC_X__
+#ifdef __DARWIN__
     virtual ~wxGaugeBase() { }
 #endif
     bool Create(wxWindow *parent,

include/wx/geometry.h

@@ -31,10 +31,8 @@
 #ifdef __WXMSW__
     #define wxMulDivInt32( a , b , c ) ::MulDiv( a , b , c )
 #elif defined( __WXMAC__ )
-    #ifdef __WXMAC_X__
-    #include <CoreServices/CoreServices.h>
-    #else
-    #include "Math64.h"
+    #ifndef __DARWIN__
+        #include "Math64.h"
     #endif
     #define wxMulDivInt32( a , b , c ) S32Set( S64Div( S64Multiply( S64Set(a) , S64Set(b) ) , S64Set(c) ) )
 #else

include/wx/list.h

@@ -485,8 +485,8 @@ class WXDLLEXPORT wxList : public wxObjectList
 {
 public:
     wxList(int key_type = wxKEY_NONE) : wxObjectList((wxKeyType)key_type) { }
-#ifdef __WXMAC_X__
-   ~wxList() {}   // Added min for Mac X
+#ifdef __DARWIN__
+   ~wxList() { }
 #endif
 
     wxList& operator=(const wxList& list)

include/wx/listbox.h

@@ -45,8 +45,8 @@ class WXDLLEXPORT wxListBoxBase : public wxControlWithItems
 public:
     // all generic methods are in wxControlWithItems, except for the following
     // ones which are not yet implemented by wxChoice/wxCombobox
-#ifdef __WXMAC_X__
-    virtual ~wxListBoxBase() {}  // Added min for Mac X
+#ifdef __DARWIN__
+    virtual ~wxListBoxBase() { }
 #endif
 
     void Insert(const wxString& item, int pos)

include/wx/mac/bitmap.h

@@ -101,8 +101,8 @@ class WXDLLEXPORT wxBitmapHandler: public wxBitmapHandlerBase
   DECLARE_DYNAMIC_CLASS(wxBitmapHandler)
 public:
   wxBitmapHandler() { m_name = ""; m_extension = ""; m_type = 0; };
-#ifdef __WXMAC_X__
-  virtual ~wxBitmapHandler() {}  // Added min for Mac X
+#ifdef __DARWIN__
+  virtual ~wxBitmapHandler() { }
 #endif
 
   virtual bool Create(wxBitmap *bitmap, void *data, long flags, int width, int height, int depth = 1);

include/wx/mac/checklst.h

@@ -17,13 +17,11 @@
 #pragma interface "checklst.h"
 #endif
 
-#include "wx/listbox.h"
-
 #if !defined(__MWERKS__) && !defined(__UNIX__)
 typedef   unsigned int  size_t;
 #endif
 
-class wxCheckListBox : public wxListBox
+class wxCheckListBox : public wxCheckListBoxBase
 {
   DECLARE_DYNAMIC_CLASS(wxCheckListBox)
 public:

include/wx/mac/dataobj.h

@@ -24,8 +24,8 @@ class wxDataObject : public wxDataObjectBase
 {
 public:
     wxDataObject();
-#ifdef __WXMAC_X__
-    ~wxDataObject() {}  // Added min for Mac X
+#ifdef __DARWIN__
+    ~wxDataObject() { }
 #endif
 
     virtual bool IsSupportedFormat( const wxDataFormat& format, Direction dir = Get ) const;

include/wx/mac/mimetype.h

@@ -24,7 +24,7 @@ class wxMimeTypesManagerImpl
 {
 public :
     wxMimeTypesManagerImpl() { }
-#ifdef __WXMAC_X__
+#ifdef __DARWIN__
     ~wxMimeTypesManagerImpl() { }
 #endif
  

include/wx/mac/notebook.h

@@ -18,9 +18,7 @@
 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------
-#include "wx/dynarray.h"
 #include "wx/event.h"
-#include "wx/control.h"
 
 // ----------------------------------------------------------------------------
 // types

include/wx/motif/dataobj.h

@@ -20,6 +20,10 @@
 
 class wxDataObject : public wxDataObjectBase
 {
+ public:
+#ifdef __DARWIN__
+    ~wxDataObject() { }
+#endif
 };
 
 #endif //_WX_MOTIF_DATAOBJ_H_

include/wx/sckaddr.h

@@ -86,7 +86,7 @@ public:
 };
 #endif
 
-#if defined(__UNIX__) && !defined(__APPLE__)
+#if defined(__UNIX__) && !defined(__WXMAC__)
 #include <sys/socket.h>
 #ifndef __VMS__
 # include <sys/un.h>

include/wx/spinbutt.h

@@ -12,12 +12,6 @@
 #ifndef _WX_SPINBUTT_H_BASE_
 #define _WX_SPINBUTT_H_BASE_
 
-#ifdef __GNUG__
-    #if !defined(__WXMOTIF__) && !defined(__WXMAC__) // because there is no matching .cpp
-        #pragma interface "spinbutt.h"
-    #endif
-#endif
-
 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------

include/wx/statbmp.h

@@ -30,7 +30,7 @@ WXDLLEXPORT_DATA(extern const wxChar*) wxStaticBitmapNameStr;
 class WXDLLEXPORT wxStaticBitmapBase : public wxControl
 {
  public:
-#ifdef __WXMAC_X__
+#ifdef __DARWIN__
     ~wxStaticBitmapBase() { }
 #endif
     

include/wx/timer.h

@@ -49,8 +49,8 @@ public:
     void SetOwner(wxEvtHandler *owner, int id = -1)
         { m_owner = owner; m_idTimer = id; }
 
-#ifdef __WXMAC_X__
-    virtual ~wxTimerBase() {} // Added min for Mac X
+#ifdef __DARWIN__
+    virtual ~wxTimerBase() { }
 #endif
 
     // working with the timer