char m_data[1024];
wxCriticalSection m_dataCS; // protects field above
- DECLARE_EVENT_TABLE()
+ wxDECLARE_EVENT_TABLE();
};
wxDEFINE_EVENT(wxEVT_COMMAND_MYTHREAD_UPDATE, wxThreadEvent)
- BEGIN_EVENT_TABLE(MyFrame, wxFrame)
+ wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_COMMAND(wxID_ANY, wxEVT_COMMAND_MYTHREAD_UPDATE, MyFrame::OnThreadUpdate)
EVT_CLOSE(MyFrame::OnClose)
- END_EVENT_TABLE()
+ wxEND_EVENT_TABLE()
void MyFrame::DoStartALongTask()
{
@library{wxbase}
@category{threading}
+ @note Critical sections can be used before the wxWidgets library is fully
+ initialized. In particular, it's safe to create global
+ wxCriticalSection instances.
+
@see wxThread, wxCondition, wxCriticalSectionLocker
*/
class wxCriticalSection
MyThread *m_pThread;
wxCriticalSection m_pThreadCS; // protects the m_pThread pointer
- DECLARE_EVENT_TABLE()
+ wxDECLARE_EVENT_TABLE();
};
- BEGIN_EVENT_TABLE(MyFrame, wxFrame)
+ wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_CLOSE(MyFrame::OnClose)
EVT_MENU(Minimal_Start, MyFrame::DoStartThread)
EVT_COMMAND(wxID_ANY, wxEVT_COMMAND_MYTHREAD_UPDATE, MyFrame::OnThreadUpdate)
EVT_COMMAND(wxID_ANY, wxEVT_COMMAND_MYTHREAD_COMPLETED, MyFrame::OnThreadCompletion)
- END_EVENT_TABLE()
+ wxEND_EVENT_TABLE()
wxDEFINE_EVENT(wxEVT_COMMAND_MYTHREAD_COMPLETED, wxThreadEvent)
wxDEFINE_EVENT(wxEVT_COMMAND_MYTHREAD_UPDATE, wxThreadEvent)
/**
Returns the platform specific thread ID of the current thread as a long.
+
This can be used to uniquely identify threads, even if they are not wxThreads.
+
+ @see GetMainId()
*/
static wxThreadIdType GetCurrentId();
*/
wxThreadKind GetKind() const;
+ /**
+ Returns the thread ID of the main thread.
+
+ @see IsMain()
+
+ @since 2.9.1
+ */
+ static wxThreadIdType GetMainId();
+
/**
Gets the priority of the thread, between zero and 100.
/**
Returns @true if the calling thread is the main application thread.
+
+ Main thread in the context of wxWidgets is the one which initialized
+ the library.
+
+ @see GetMainId(), GetCurrentId()
*/
static bool IsMain();