Disable some wxWebView tests that fail on the buildbot but not locally.

[wxWidgets.git] / src / generic / timer.cpp

diff --git a/src/generic/timer.cpp b/src/generic/timer.cpp
index b8e4c1e1c7c6d198d5ef757642947ce3ed78bea7..8e76ca8c231e91f6e471994b7128a5926abfa0ef 100644 (file)
--- a/src/generic/timer.cpp
+++ b/src/generic/timer.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        mgl/timer.cpp
+// Name:        src/generic/timer.cpp
 // Purpose:     wxTimer implementation
 // Author:      Vaclav Slavik
 // Id:          $Id$
@@ -7,10 +7,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "timer.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -24,12 +20,15 @@
 //     is in wxEventLoop::Dispatch().
 // ----------------------------------------------------------------------------
 
-#include "wx/timer.h"
-
 #if wxUSE_TIMER
 
-#include "wx/log.h"
-#include "wx/module.h"
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+    #include "wx/module.h"
+#endif
+
+#include "wx/apptrait.h"
+#include "wx/generic/private/timer.h"
 
 // ----------------------------------------------------------------------------
 // Time input function
@@ -45,20 +44,47 @@
 
     typedef ulong wxTimerTick_t;
 
-    #define wxTimerTickFmtSpec _T("lu")
+    #define wxTimerTickFmtSpec wxT("lu")
     #define wxTimerTickPrintfArg(tt) (tt)
+
+    #ifdef __DOS__
+        // Under DOS the MGL timer has a 24hr period, so consider the 12 hours
+        // before y to be 'less' and the 12 hours after 'greater' modulo
+        // 24 hours.
+        inline bool wxTickGreaterEqual(wxTimerTick_t x, wxTimerTick_t y)
+        {
+            // _EVT_getTicks wraps at 1573040 * 55
+            const wxTimerTick_t modulus = 1573040 * 55;
+            return (2 * modulus + x - y) % modulus < modulus / 2;
+        }
+    #else
+        // If wxTimerTick_t is 32-bits then it'll wrap in around 50 days. So
+        // let the 25 days before y be 'less' and 25 days after be 'greater'.
+        inline bool wxTickGreaterEqual(wxTimerTick_t x, wxTimerTick_t y)
+        {
+            // This code assumes wxTimerTick_t is an unsigned type.
+            // Set half_modulus with top bit set and the rest zeros.
+            const wxTimerTick_t half_modulus = ~((~(wxTimerTick_t)0) >> 1);
+            return x - y < half_modulus;
+        }
+    #endif
 #else // !__WXMGL__
     #define GetMillisecondsTime wxGetLocalTimeMillis
 
     typedef wxLongLong wxTimerTick_t;
 
     #if wxUSE_LONGLONG_WX
-        #define wxTimerTickFmtSpec wxLongLongFmtSpec _T("d")
+        #define wxTimerTickFmtSpec wxLongLongFmtSpec "d"
         #define wxTimerTickPrintfArg(tt) (tt.GetValue())
     #else // using native wxLongLong
-        #define wxTimerTickFmtSpec _T("s")
+        #define wxTimerTickFmtSpec wxT("s")
         #define wxTimerTickPrintfArg(tt) (tt.ToString().c_str())
     #endif // wx/native long long
+
+    inline bool wxTickGreaterEqual(wxTimerTick_t x, wxTimerTick_t y)
+    {
+        return x >= y;
+    }
 #endif // __WXMGL__/!__WXMGL__
 
 // ----------------------------------------------------------------------------
@@ -68,15 +94,15 @@
 class wxTimerDesc
 {
 public:
-    wxTimerDesc(wxTimer *t) :
+    wxTimerDesc(wxGenericTimerImpl *t) :
         timer(t), running(false), next(NULL), prev(NULL),
         shotTime(0), deleteFlag(NULL) {}
 
-    wxTimer         *timer;
-    bool             running;
-    wxTimerDesc     *next, *prev;
-    wxTimerTick_t    shotTime;
-    volatile bool   *deleteFlag; // see comment in ~wxTimer
+    wxGenericTimerImpl  *timer;
+    bool                running;
+    wxTimerDesc         *next, *prev;
+    wxTimerTick_t        shotTime;
+    volatile bool       *deleteFlag; // see comment in ~wxTimer
 };
 
 class wxTimerScheduler
@@ -145,9 +171,8 @@ void wxTimerScheduler::NotifyTimers()
 
         for ( wxTimerDesc *desc = m_timers; desc; desc = desc->next )
         {
-            if ( desc->running && desc->shotTime <= now )
+            if ( desc->running && wxTickGreaterEqual(now, desc->shotTime) )
             {
-                desc = m_timers;
                 oneShot = desc->timer->IsOneShot();
                 RemoveTimer(desc);
 
@@ -167,6 +192,12 @@ void wxTimerScheduler::NotifyTimers()
                     if ( !oneShot )
                         QueueTimer(desc, now + desc->timer->GetInterval());
                 }
+                else
+                {
+                    desc = m_timers;
+                    if (!desc)
+                        break;
+                }
             }
         }
     }
@@ -177,18 +208,16 @@ void wxTimerScheduler::NotifyTimers()
 // wxTimer
 // ----------------------------------------------------------------------------
 
-IMPLEMENT_ABSTRACT_CLASS(wxTimer, wxEvtHandler)
-
 wxTimerScheduler *gs_scheduler = NULL;
 
-void wxTimer::Init()
+void wxGenericTimerImpl::Init()
 {
     if ( !gs_scheduler )
         gs_scheduler = new wxTimerScheduler;
     m_desc = new wxTimerDesc(this);
 }
 
-wxTimer::~wxTimer()
+wxGenericTimerImpl::~wxGenericTimerImpl()
 {
     wxLogTrace( wxT("timer"), wxT("destroying timer %p..."), this);
     if ( IsRunning() )
@@ -205,31 +234,31 @@ wxTimer::~wxTimer()
     wxLogTrace( wxT("timer"), wxT("    ...done destroying timer %p..."), this);
 }
 
-bool wxTimer::IsRunning() const
+bool wxGenericTimerImpl::IsRunning() const
 {
     return m_desc->running;
 }
 
-bool wxTimer::Start(int millisecs, bool oneShot)
+bool wxGenericTimerImpl::Start(int millisecs, bool oneShot)
 {
     wxLogTrace( wxT("timer"), wxT("started timer %p: %i ms, oneshot=%i"),
                this, millisecs, oneShot);
 
-    if ( !wxTimerBase::Start(millisecs, oneShot) )
-        return false;
+     if ( !wxTimerImpl::Start(millisecs, oneShot) )
+         return false;
 
     gs_scheduler->QueueTimer(m_desc);
     return true;
 }
 
-void wxTimer::Stop()
+void wxGenericTimerImpl::Stop()
 {
     if ( !m_desc->running ) return;
 
     gs_scheduler->RemoveTimer(m_desc);
 }
 
-/*static*/ void wxTimer::NotifyTimers()
+/*static*/ void wxGenericTimerImpl::NotifyTimers()
 {
     if ( gs_scheduler )
         gs_scheduler->NotifyTimers();
@@ -244,10 +273,19 @@ DECLARE_DYNAMIC_CLASS(wxTimerModule)
 public:
     wxTimerModule() {}
     bool OnInit() { return true; }
-    void OnExit() { delete gs_scheduler; gs_scheduler = NULL; }
+    void OnExit() { wxDELETE(gs_scheduler); }
 };
 
 IMPLEMENT_DYNAMIC_CLASS(wxTimerModule, wxModule)
 
+// ----------------------------------------------------------------------------
+// wxGUIAppTraits
+// ----------------------------------------------------------------------------
+
+wxTimerImpl *wxGUIAppTraits::CreateTimerImpl(wxTimer *timer)
+{
+    return new wxGenericTimerImpl(timer);
+}
+
 
 #endif //wxUSE_TIMER