typo

[wxWidgets.git] / include / wx / timer.h

diff --git a/include/wx/timer.h b/include/wx/timer.h
index f835029b3cab13bc40386033dc1681cb328f2e52..33042164ed0b1ffb25581e7bd945d6ed3aed8cb2 100644 (file)
--- a/include/wx/timer.h
+++ b/include/wx/timer.h
@@ -7,13 +7,13 @@
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) wxWindows team
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_TIMER_H_BASE_
 #define _WX_TIMER_H_BASE_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
     #pragma interface "timerbase.h"
 #endif
 
@@ -28,6 +28,14 @@
 // wxTimer
 // ----------------------------------------------------------------------------
 
+// more readable flags for Start():
+
+// generate notifications periodically until the timer is stopped (default)
+#define wxTIMER_CONTINUOUS FALSE
+
+// only send the notification once and then stop the timer
+#define wxTIMER_ONE_SHOT TRUE
+
 // the interface of wxTimer class
 class WXDLLEXPORT wxTimerBase : public wxObject
 {
@@ -49,9 +57,7 @@ public:
     void SetOwner(wxEvtHandler *owner, int id = -1)
         { m_owner = owner; m_idTimer = id; }
 
-#ifdef __DARWIN__
-    virtual ~wxTimerBase() { }
-#endif
+    virtual ~wxTimerBase();
 
     // working with the timer
     // ----------------------
@@ -97,6 +103,8 @@ protected:
 
     int     m_milli;        // the timer interval
     bool    m_oneShot;      // TRUE if one shot
+
+    DECLARE_NO_COPY_CLASS(wxTimerBase)
 };
 
 // ----------------------------------------------------------------------------
@@ -109,14 +117,12 @@ protected:
     #include "wx/motif/timer.h"
 #elif defined(__WXGTK__)
     #include "wx/gtk/timer.h"
-#elif defined(__WXMGL__)
-    #include "wx/mgl/timer.h"
+#elif defined(__WXX11__) || defined(__WXMGL__) || defined(__WXCOCOA__)
+    #include "wx/generic/timer.h"
 #elif defined(__WXMAC__)
     #include "wx/mac/timer.h"
 #elif defined(__WXPM__)
     #include "wx/os2/timer.h"
-#elif defined(__WXSTUBS__)
-    #include "wx/stubs/timer.h"
 #endif
 
 // ----------------------------------------------------------------------------
@@ -193,12 +199,29 @@ class WXDLLEXPORT wxStopWatch
 {
 public:
     // ctor starts the stop watch
-    wxStopWatch()        { Start(); }
-    void Start(long t = 0);
-    void Pause()  { m_pause = GetElapsedTime(); }
-    void Resume() { Start(m_pause); }
+    wxStopWatch() { m_pauseCount = 0; Start(); }
+
+    // start the stop watch at the moment t0
+    void Start(long t0 = 0);
 
-    // get elapsed time since the last Start() or Pause() in milliseconds
+    // pause the stop watch
+    void Pause()
+    {
+        if ( !m_pauseCount++ )
+            m_pause = GetElapsedTime();
+    }
+
+    // resume it
+    void Resume()
+    {
+        wxASSERT_MSG( m_pauseCount > 0,
+                      _T("Resuming stop watch which is not paused") );
+
+        if ( !--m_pauseCount )
+            Start(m_pause);
+    }
+
+    // get elapsed time since the last Start() in milliseconds
     long Time() const;
 
 protected:
@@ -206,8 +229,14 @@ protected:
     long GetElapsedTime() const;
 
 private:
-    wxLongLong m_t0;      // the time of the last Start()
-    long m_pause;         // the time of the last Pause() or 0
+    // the time of the last Start()
+    wxLongLong m_t0;
+
+    // the time of the last Pause() (only valid if m_pauseCount > 0)
+    long m_pause;
+
+    // if > 0, the stop watch is paused, otherwise it is running
+    int m_pauseCount;
 };
 
 #endif // wxUSE_STOPWATCH