synthesize NM_RCLICK ourselves now that def window proc doesn't do it as we don't...

[wxWidgets.git] / src / unix / threadpsx.cpp

diff --git a/src/unix/threadpsx.cpp b/src/unix/threadpsx.cpp
index d6e805347fe9011d5c02628475d9214a5feb0e86..e8aad25e50984bf824c220d0aef919c7c5b08037 100644 (file)
--- a/src/unix/threadpsx.cpp
+++ b/src/unix/threadpsx.cpp
@@ -37,6 +37,7 @@
 #include "wx/intl.h"
 #include "wx/dynarray.h"
 #include "wx/timer.h"
 #include "wx/intl.h"
 #include "wx/dynarray.h"
 #include "wx/timer.h"

+#include "wx/stopwatch.h"

 
 #include <stdio.h>
 #include <unistd.h>
 
 #include <stdio.h>
 #include <unistd.h>


@@ -59,6 +60,12 @@
     #include <sys/resource.h>
 #endif
 
     #include <sys/resource.h>
 #endif
 

+#ifdef __VMS
+    #define THR_ID(thr) ((long long)(thr)->GetId())
+#else
+    #define THR_ID(thr) ((long)(thr)->GetId())
+#endif
+

 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------


@@ -107,7 +114,7 @@ WX_DEFINE_ARRAY(wxThread *, wxArrayThread);
 static wxArrayThread gs_allThreads;
 
 // the id of the main thread
 static wxArrayThread gs_allThreads;
 
 // the id of the main thread

-static pthread_t gs_tidMain;
+static pthread_t gs_tidMain = (pthread_t)-1;

 
 // the key for the pointer to the associated wxThread object
 static pthread_key_t gs_keySelf;
 
 // the key for the pointer to the associated wxThread object
 static pthread_key_t gs_keySelf;


@@ -495,14 +502,14 @@ wxSemaError wxSemaphoreInternal::Wait()
     while ( m_count == 0 )
     {
         wxLogTrace(TRACE_SEMA,
     while ( m_count == 0 )
     {
         wxLogTrace(TRACE_SEMA,

-                   "Thread %ld waiting for semaphore to become signalled",
+                   _T("Thread %ld waiting for semaphore to become signalled"),

                    wxThread::GetCurrentId());
 
         if ( m_cond.Wait() != wxCOND_NO_ERROR )
             return wxSEMA_MISC_ERROR;
 
         wxLogTrace(TRACE_SEMA,
                    wxThread::GetCurrentId());
 
         if ( m_cond.Wait() != wxCOND_NO_ERROR )
             return wxSEMA_MISC_ERROR;
 
         wxLogTrace(TRACE_SEMA,

-                   "Thread %ld finished waiting for semaphore, count = %lu",
+                   _T("Thread %ld finished waiting for semaphore, count = %lu"),

                    wxThread::GetCurrentId(), (unsigned long)m_count);
     }
 
                    wxThread::GetCurrentId(), (unsigned long)m_count);
     }
 


@@ -569,7 +576,7 @@ wxSemaError wxSemaphoreInternal::Post()
     m_count++;
 
     wxLogTrace(TRACE_SEMA,
     m_count++;
 
     wxLogTrace(TRACE_SEMA,

-               "Thread %ld about to signal semaphore, count = %lu",
+               _T("Thread %ld about to signal semaphore, count = %lu"),

                wxThread::GetCurrentId(), (unsigned long)m_count);
 
     return m_cond.Signal() == wxCOND_NO_ERROR ? wxSEMA_NO_ERROR
                wxThread::GetCurrentId(), (unsigned long)m_count);
 
     return m_cond.Signal() == wxCOND_NO_ERROR ? wxSEMA_NO_ERROR


@@ -672,7 +679,7 @@ public:
 private:
     pthread_t     m_threadId;   // id of the thread
     wxThreadState m_state;      // see wxThreadState enum
 private:
     pthread_t     m_threadId;   // id of the thread
     wxThreadState m_state;      // see wxThreadState enum

-    int           m_prio;       // in wxWindows units: from 0 to 100
+    int           m_prio;       // in wxWidgets units: from 0 to 100

 
     // this flag is set when the thread should terminate
     bool m_cancelled;
 
     // this flag is set when the thread should terminate
     bool m_cancelled;


@@ -712,12 +719,8 @@ void *wxThreadInternal::PthreadStart(wxThread *thread)
 {
     wxThreadInternal *pthread = thread->m_internal;
 
 {
     wxThreadInternal *pthread = thread->m_internal;
 

-#ifdef __VMS
-   wxLogTrace(TRACE_THREADS, _T("Thread %ld started."), (long long)pthread->GetId());
-#else
-   wxLogTrace(TRACE_THREADS, _T("Thread %ld started."), (long)pthread->GetId());
-#endif
-   
+    wxLogTrace(TRACE_THREADS, _T("Thread %ld started."), THR_ID(pthread));
+

     // associate the thread pointer with the newly created thread so that
     // wxThread::This() will work
     int rc = pthread_setspecific(gs_keySelf, thread);
     // associate the thread pointer with the newly created thread so that
     // wxThread::This() will work
     int rc = pthread_setspecific(gs_keySelf, thread);


@@ -753,22 +756,16 @@ void *wxThreadInternal::PthreadStart(wxThread *thread)
     if ( !dontRunAtAll )
     {
         // call the main entry
     if ( !dontRunAtAll )
     {
         // call the main entry

-        wxLogTrace(TRACE_THREADS, _T("Thread %ld about to enter its Entry()."),
-#ifdef __VMS
-                   (long long)pthread->GetId());
-#else
-                   (long)pthread->GetId());
-#endif
-       
+        wxLogTrace(TRACE_THREADS,
+                   _T("Thread %ld about to enter its Entry()."),
+                   THR_ID(pthread));
+

         pthread->m_exitcode = thread->Entry();
 
         pthread->m_exitcode = thread->Entry();
 

-        wxLogTrace(TRACE_THREADS, _T("Thread %ld Entry() returned %lu."),
-#ifdef __VMS
-                   (long long)pthread->GetId(), (unsigned long)pthread->m_exitcode);
-#else
-                   (long)pthread->GetId(), (unsigned long)pthread->m_exitcode);
-#endif
-       
+        wxLogTrace(TRACE_THREADS,
+                   _T("Thread %ld Entry() returned %lu."),
+                   THR_ID(pthread), (unsigned long)pthread->m_exitcode);
+

         {
             wxCriticalSectionLocker lock(thread->m_critsect);
 
         {
             wxCriticalSectionLocker lock(thread->m_critsect);
 


@@ -877,12 +874,9 @@ void wxThreadInternal::Wait()
         wxMutexGuiLeave();
 
     wxLogTrace(TRACE_THREADS,
         wxMutexGuiLeave();
 
     wxLogTrace(TRACE_THREADS,

-#ifdef __VMS
-               _T("Starting to wait for thread %ld to exit."), (long long)GetId());
-#else
-               _T("Starting to wait for thread %ld to exit."), (long)GetId());
-#endif
-   
+               _T("Starting to wait for thread %ld to exit."),
+               THR_ID(this));
+

     // to avoid memory leaks we should call pthread_join(), but it must only be
     // done once so use a critical section to serialize the code below
     {
     // to avoid memory leaks we should call pthread_join(), but it must only be
     // done once so use a critical section to serialize the code below
     {


@@ -900,8 +894,7 @@ void wxThreadInternal::Wait()
                 // wxLogDebug: it is possible to bring the system to its knees
                 // by creating too many threads and not joining them quite
                 // easily
                 // wxLogDebug: it is possible to bring the system to its knees
                 // by creating too many threads and not joining them quite
                 // easily

-                wxLogError(_("Failed to join a thread, potential memory leak "
-                             "detected - please restart the program"));
+                wxLogError(_("Failed to join a thread, potential memory leak detected - please restart the program"));

             }
 
             m_shouldBeJoined = FALSE;
             }
 
             m_shouldBeJoined = FALSE;


@@ -920,12 +913,9 @@ void wxThreadInternal::Pause()
     wxCHECK_RET( m_state == STATE_PAUSED,
                  wxT("thread must first be paused with wxThread::Pause().") );
 
     wxCHECK_RET( m_state == STATE_PAUSED,
                  wxT("thread must first be paused with wxThread::Pause().") );
 

-#ifdef __VMS
-   wxLogTrace(TRACE_THREADS, _T("Thread %ld goes to sleep."), (long long)GetId());
-#else
-   wxLogTrace(TRACE_THREADS, _T("Thread %ld goes to sleep."), (long)GetId());
-#endif
-   
+   wxLogTrace(TRACE_THREADS,
+              _T("Thread %ld goes to sleep."), THR_ID(this));
+

     // wait until the semaphore is Post()ed from Resume()
     m_semSuspend.Wait();
 }
     // wait until the semaphore is Post()ed from Resume()
     m_semSuspend.Wait();
 }


@@ -939,12 +929,9 @@ void wxThreadInternal::Resume()
     // TestDestroy() since the last call to Pause() for example
     if ( IsReallyPaused() )
     {
     // TestDestroy() since the last call to Pause() for example
     if ( IsReallyPaused() )
     {

-#ifdef __VMS
-       wxLogTrace(TRACE_THREADS, _T("Waking up thread %ld"), (long long)GetId());
-#else
-       wxLogTrace(TRACE_THREADS, _T("Waking up thread %ld"), (long)GetId());
-#endif
-       
+       wxLogTrace(TRACE_THREADS,
+                  _T("Waking up thread %ld"), THR_ID(this));
+

         // wake up Pause()
         m_semSuspend.Post();
 
         // wake up Pause()
         m_semSuspend.Post();
 


@@ -953,12 +940,8 @@ void wxThreadInternal::Resume()
     }
     else
     {
     }
     else
     {

-        wxLogTrace(TRACE_THREADS, _T("Thread %ld is not yet really paused"),
-#ifdef __VMS
-                   (long long)GetId());
-#else
-                   (long)GetId());
-#endif
+        wxLogTrace(TRACE_THREADS,
+                   _T("Thread %ld is not yet really paused"), THR_ID(this));

     }
 
     SetState(STATE_RUNNING);
     }
 
     SetState(STATE_RUNNING);


@@ -975,7 +958,7 @@ wxThread *wxThread::This()
 
 bool wxThread::IsMain()
 {
 
 bool wxThread::IsMain()
 {

-    return (bool)pthread_equal(pthread_self(), gs_tidMain);
+    return (bool)pthread_equal(pthread_self(), gs_tidMain) || gs_tidMain == (pthread_t)-1;

 }
 
 void wxThread::Yield()
 }
 
 void wxThread::Yield()


@@ -987,7 +970,7 @@ void wxThread::Yield()
 
 void wxThread::Sleep(unsigned long milliseconds)
 {
 
 void wxThread::Sleep(unsigned long milliseconds)
 {

-    wxUsleep(milliseconds);
+    wxMilliSleep(milliseconds);

 }
 
 int wxThread::GetCPUCount()
 }
 
 int wxThread::GetCPUCount()


@@ -1031,19 +1014,24 @@ int wxThread::GetCPUCount()
     return -1;
 }
 
     return -1;
 }
 

+// VMS is a 64 bit system and threads have 64 bit pointers.
+// FIXME: also needed for other systems????

 #ifdef __VMS
 #ifdef __VMS

-  // VMS is a 64 bit system and threads have 64 bit pointers.
-  // ??? also needed for other systems????

 unsigned long long wxThread::GetCurrentId()
 {
     return (unsigned long long)pthread_self();
 unsigned long long wxThread::GetCurrentId()
 {
     return (unsigned long long)pthread_self();

-#else
+}
+
+#else // !__VMS
+

 unsigned long wxThread::GetCurrentId()
 {
     return (unsigned long)pthread_self();
 unsigned long wxThread::GetCurrentId()
 {
     return (unsigned long)pthread_self();

-#endif

 }
 
 }
 

+#endif // __VMS/!__VMS
+
+

 bool wxThread::SetConcurrency(size_t level)
 {
 #ifdef HAVE_THR_SETCONCURRENCY
 bool wxThread::SetConcurrency(size_t level)
 {
 #ifdef HAVE_THR_SETCONCURRENCY


@@ -1468,8 +1456,7 @@ wxThreadError wxThread::Kill()
 void wxThread::Exit(ExitCode status)
 {
     wxASSERT_MSG( This() == this,
 void wxThread::Exit(ExitCode status)
 {
     wxASSERT_MSG( This() == this,

-                  _T("wxThread::Exit() can only be called in the "
-                     "context of the same thread") );
+                  _T("wxThread::Exit() can only be called in the context of the same thread") );

 
     if ( m_isDetached )
     {
 
     if ( m_isDetached )
     {


@@ -1497,6 +1484,12 @@ void wxThread::Exit(ExitCode status)
         //       only call one thread function at a time :-(
         DeleteThread(this);
     }
         //       only call one thread function at a time :-(
         DeleteThread(this);
     }

+    else
+    {
+        m_critsect.Enter();
+        m_internal->SetState(STATE_EXITED);
+        m_critsect.Leave();
+    }

 
     // terminate the thread (pthread_exit() never returns)
     pthread_exit(status);
 
     // terminate the thread (pthread_exit() never returns)
     pthread_exit(status);


@@ -1508,8 +1501,7 @@ void wxThread::Exit(ExitCode status)
 bool wxThread::TestDestroy()
 {
     wxASSERT_MSG( This() == this,
 bool wxThread::TestDestroy()
 {
     wxASSERT_MSG( This() == this,

-                  _T("wxThread::TestDestroy() can only be called in the "
-                     "context of the same thread") );
+                  _T("wxThread::TestDestroy() can only be called in the context of the same thread") );

 
     m_critsect.Enter();
 
 
     m_critsect.Enter();
 


@@ -1542,8 +1534,7 @@ wxThread::~wxThread()
     if ( m_internal->GetState() != STATE_EXITED &&
          m_internal->GetState() != STATE_NEW )
     {
     if ( m_internal->GetState() != STATE_EXITED &&
          m_internal->GetState() != STATE_NEW )
     {

-        wxLogDebug(_T("The thread %ld is being destroyed although it is still "
-                      "running! The application may crash."), GetId());
+        wxLogDebug(_T("The thread %ld is being destroyed although it is still running! The application may crash."), GetId());

     }
 
     m_critsect.Leave();
     }
 
     m_critsect.Leave();


@@ -1609,8 +1600,7 @@ bool wxThreadModule::OnInit()
     int rc = pthread_key_create(&gs_keySelf, NULL /* dtor function */);
     if ( rc != 0 )
     {
     int rc = pthread_key_create(&gs_keySelf, NULL /* dtor function */);
     if ( rc != 0 )
     {

-        wxLogSysError(rc, _("Thread module initialization failed: "
-                            "failed to create thread key"));
+        wxLogSysError(rc, _("Thread module initialization failed: failed to create thread key"));

 
         return FALSE;
     }
 
         return FALSE;
     }