Make storing non-trivial data in wxThreadSpecificInfo possible.

[wxWidgets.git] / interface / wx / thread.h

diff --git a/interface/wx/thread.h b/interface/wx/thread.h
index 63eb7a1ef6312c55afad2dfb65e9de8fa8b5ec3e..61becf58477f3db70eaa99869171da606aff550f 100644 (file)
--- a/interface/wx/thread.h
+++ b/interface/wx/thread.h
@@ -2,7 +2,6 @@
 // Name:        thread.h
 // Purpose:     interface of all thread-related wxWidgets classes
 // Author:      wxWidgets team
 // Name:        thread.h
 // Purpose:     interface of all thread-related wxWidgets classes
 // Author:      wxWidgets team

-// RCS-ID:      $Id$

 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 


@@ -170,6 +169,33 @@ public:
     */
     wxCondError Wait();
 
     */
     wxCondError Wait();
 

+    /**
+        Waits until the condition is signalled and the associated condition true.
+
+        This is a convenience overload that may be used to ignore spurious
+        awakenings while waiting for a specific condition to become true.
+
+        Equivalent to
+        @code
+        while ( !predicate() )
+        {
+            wxCondError e = Wait();
+            if ( e != wxCOND_NO_ERROR )
+                return e;
+        }
+        return wxCOND_NO_ERROR;
+        @endcode
+
+        The predicate would typically be a C++11 lambda:
+        @code
+        condvar.Wait([]{return value == 1;});
+        @endcode
+
+        @since 3.0
+    */
+    template<typename Functor>
+    wxCondError Wait(const Functor& predicate);
+

     /**
         Waits until the condition is signalled or the timeout has elapsed.
 
     /**
         Waits until the condition is signalled or the timeout has elapsed.
 


@@ -277,7 +303,7 @@ public:
 
     Example:
     @code
 
     Example:
     @code

-        wxDECLARE_EVENT(wxEVT_COMMAND_MYTHREAD_UPDATE, wxThreadEvent);
+        wxDECLARE_EVENT(myEVT_THREAD_UPDATE, wxThreadEvent);

 
         class MyFrame : public wxFrame, public wxThreadHelper
         {
 
         class MyFrame : public wxFrame, public wxThreadHelper
         {


@@ -310,9 +336,9 @@ public:
             wxDECLARE_EVENT_TABLE();
         };
 
             wxDECLARE_EVENT_TABLE();
         };
 

-        wxDEFINE_EVENT(wxEVT_COMMAND_MYTHREAD_UPDATE, wxThreadEvent)
+        wxDEFINE_EVENT(myEVT_THREAD_UPDATE, wxThreadEvent)

         wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)
         wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)

-            EVT_COMMAND(wxID_ANY, wxEVT_COMMAND_MYTHREAD_UPDATE, MyFrame::OnThreadUpdate)
+            EVT_THREAD(wxID_ANY, myEVT_THREAD_UPDATE, MyFrame::OnThreadUpdate)

             EVT_CLOSE(MyFrame::OnClose)
         wxEND_EVENT_TABLE()
 
             EVT_CLOSE(MyFrame::OnClose)
         wxEND_EVENT_TABLE()
 


@@ -1218,9 +1244,9 @@ public:
 
         The following symbolic constants can be used in addition to raw
         values in 0..100 range:
 
         The following symbolic constants can be used in addition to raw
         values in 0..100 range:

-          - ::wxPRIORITY_MIN: 0
-          - ::wxPRIORITY_DEFAULT: 50
-          - ::wxPRIORITY_MAX: 100
+          - @c wxPRIORITY_MIN: 0
+          - @c wxPRIORITY_DEFAULT: 50
+          - @c wxPRIORITY_MAX: 100

     */
     void SetPriority(unsigned int priority);
 
     */
     void SetPriority(unsigned int priority);
 


@@ -1262,7 +1288,7 @@ public:
 
         This function can only be called from another thread context.
 
 
         This function can only be called from another thread context.
 

-        @param waitMode
+        @param flags

             As described in wxThreadWait documentation, wxTHREAD_WAIT_BLOCK
             should be used as the wait mode even although currently
             wxTHREAD_WAIT_YIELD is for compatibility reasons. This parameter is
             As described in wxThreadWait documentation, wxTHREAD_WAIT_BLOCK
             should be used as the wait mode even although currently
             wxTHREAD_WAIT_YIELD is for compatibility reasons. This parameter is