Initial revision

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/cursor.cpp

@@ -0,0 +1,173 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        cursor.cpp
+// Purpose:
+// Author:      Robert Roebling
+// Created:     01/02/97
+// Id:
+// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Licence:   	wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+
+#ifdef __GNUG__
+#pragma implementation "cursor.h"
+#endif
+
+#include "wx/cursor.h"
+
+//-----------------------------------------------------------------------------
+// wxCursor
+//-----------------------------------------------------------------------------
+
+class wxCursorRefData: public wxObjectRefData
+{
+  public:
+  
+    wxCursorRefData(void);
+    ~wxCursorRefData(void);
+  
+    GdkCursor *m_cursor;
+};
+
+wxCursorRefData::wxCursorRefData(void)
+{
+  m_cursor = NULL;
+};
+
+wxCursorRefData::~wxCursorRefData(void)
+{
+  if (m_cursor) gdk_cursor_destroy( m_cursor );
+};
+
+//-----------------------------------------------------------------------------
+
+#define M_CURSORDATA ((wxCursorRefData *)m_refData)
+
+IMPLEMENT_DYNAMIC_CLASS(wxCursor,wxObject)
+
+wxCursor::wxCursor(void)
+{
+};
+
+wxCursor::wxCursor( const int cursorId )
+{
+  m_refData = new wxCursorRefData();
+  
+  GdkCursorType gdk_cur = GDK_LEFT_PTR;
+  switch (cursorId)
+  {
+    case wxCURSOR_HAND:       gdk_cur = GDK_HAND1; break;
+    case wxCURSOR_CROSS:      gdk_cur = GDK_CROSSHAIR; break;
+    case wxCURSOR_SIZEWE:     gdk_cur = GDK_SB_H_DOUBLE_ARROW; break;
+    case wxCURSOR_SIZENS:     gdk_cur = GDK_SB_V_DOUBLE_ARROW; break;
+    case wxCURSOR_WAIT:       gdk_cur = GDK_WATCH; break;
+    case wxCURSOR_WATCH:      gdk_cur = GDK_WATCH; break;
+    case wxCURSOR_SIZING:     gdk_cur = GDK_SIZING; break;
+    case wxCURSOR_SPRAYCAN:   gdk_cur = GDK_SPRAYCAN; break;
+    case wxCURSOR_IBEAM:      gdk_cur = GDK_XTERM; break;
+    case wxCURSOR_PENCIL:     gdk_cur = GDK_PENCIL; break;
+    case wxCURSOR_NO_ENTRY:   gdk_cur = GDK_PIRATE; break;
+  };
+  
+  M_CURSORDATA->m_cursor = gdk_cursor_new( gdk_cur );
+  
+/*
+  do that yourself
+   
+  wxCURSOR_BULLSEYE,
+  wxCURSOR_CHAR,
+  wxCURSOR_LEFT_BUTTON,
+  wxCURSOR_MAGNIFIER,
+  wxCURSOR_MIDDLE_BUTTON,
+  wxCURSOR_NO_ENTRY,
+  wxCURSOR_PAINT_BRUSH,
+  wxCURSOR_POINT_LEFT,
+  wxCURSOR_POINT_RIGHT,
+  wxCURSOR_QUESTION_ARROW,
+  wxCURSOR_RIGHT_BUTTON,
+  wxCURSOR_SIZENESW,
+  wxCURSOR_SIZENS,
+  wxCURSOR_SIZENWSE,
+  wxCURSOR_SIZEWE,
+  wxCURSOR_BLANK
+,
+  wxCURSOR_CROSS_REVERSE,
+  wxCURSOR_DOUBLE_ARROW,
+  wxCURSOR_BASED_ARROW_UP,
+  wxCURSOR_BASED_ARROW_DOWN
+*/
+   
+};
+
+wxCursor::wxCursor( const wxCursor &cursor )
+{
+  Ref( cursor );
+};
+
+wxCursor::wxCursor( const wxCursor *cursor )
+{
+  UnRef();
+  if (cursor) Ref( *cursor );
+};
+
+wxCursor::~wxCursor(void)
+{
+};
+
+wxCursor& wxCursor::operator = ( const wxCursor& cursor )
+{
+  if (*this == cursor) return (*this); 
+  Ref( cursor ); 
+  return *this; 
+};
+
+bool wxCursor::operator == ( const wxCursor& cursor )
+{
+  return m_refData == cursor.m_refData; 
+};
+
+bool wxCursor::operator != ( const wxCursor& cursor )
+{
+  return m_refData != cursor.m_refData; 
+};
+
+bool wxCursor::Ok(void) const
+{
+  return TRUE;
+};
+
+GdkCursor *wxCursor::GetCursor(void) const
+{
+  return M_CURSORDATA->m_cursor;
+};
+
+//-----------------------------------------------------------------------------
+// busy cursor routines
+//-----------------------------------------------------------------------------
+
+bool g_isBusy = FALSE;
+
+void wxEndBusyCursor(void)
+{
+  g_isBusy = FALSE;
+};
+
+void wxBeginBusyCursor( wxCursor *WXUNUSED(cursor) )
+{
+  g_isBusy = TRUE;
+};
+
+bool wxIsBusy(void)
+{
+  return g_isBusy;
+};
+
+void wxSetCursor( const wxCursor& cursor )
+{
+  extern wxCursor *g_globalCursor;
+  if (g_globalCursor) (*g_globalCursor) = cursor;
+
+  if (cursor.Ok()) {};
+};
+
+