X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8d31c13865c0254b2f4c784677f8537b1e81593f..8b3fddc49326c0b6019cd7082218726aa17a5727:/src/gtk/threadno.cpp?ds=sidebyside diff --git a/src/gtk/threadno.cpp b/src/gtk/threadno.cpp index deccf57775..4ac3f05954 100644 --- a/src/gtk/threadno.cpp +++ b/src/gtk/threadno.cpp @@ -1,51 +1,54 @@ ///////////////////////////////////////////////////////////////////////////// // Name: thread.cpp -// Purpose: No thread support -// Author: Original from Wolfram Gloger/Guilhem Lavaux +// Purpose: Solaris thread support +// Author: Guilhem Lavaux // Modified by: // Created: 04/22/98 // RCS-ID: $Id$ // Copyright: (c) Wolfram Gloger (1996, 1997); Guilhem Lavaux (1998) // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// + #ifdef __GNUG__ -#pragma implementation "thread.h" + #pragma implementation "thread.h" #endif #include "wx/wx.h" +#include "wx/module.h" #include "wx/thread.h" +#include "wx/log.h" wxMutex::wxMutex() { - m_locked = 0; + m_locked = 0; } wxMutex::~wxMutex() { - if (m_locked) - wxDebugMsg("wxMutex warning: destroying a locked mutex (%d locks)\n", m_locked); + if (m_locked) + wxLogDebug( "wxMutex warning: destroying a locked mutex (%d locks)", m_locked ); } -MutexError wxMutex::Lock() +wxMutexError wxMutex::Lock() { - m_locked++; - return MUTEX_NO_ERROR; + m_locked++; + return wxMUTEX_NO_ERROR; } -MutexError wxMutex::TryLock() +wxMutexError wxMutex::TryLock() { - if (m_locked > 0) - return MUTEX_BUSY; - m_locked++; - return MUTEX_NO_ERROR; + if (m_locked > 0) + return wxMUTEX_BUSY; + m_locked++; + return wxMUTEX_NO_ERROR; } -MutexError wxMutex::Unlock() +wxMutexError wxMutex::Unlock() { - if (m_locked == 0) - return MUTEX_UNLOCKED; - m_locked--; - return MUTEX_NO_ERROR; + if (m_locked == 0) + return wxMUTEX_UNLOCKED; + m_locked--; + return wxMUTEX_NO_ERROR; } wxCondition::wxCondition() @@ -61,9 +64,9 @@ void wxCondition::Wait(wxMutex& WXUNUSED(mutex)) } bool wxCondition::Wait(wxMutex& WXUNUSED(mutex), unsigned long WXUNUSED(sec), - unsigned long WXUNUSED(nsec)) + unsigned long WXUNUSED(nsec)) { - return FALSE; + return FALSE; } void wxCondition::Signal() @@ -74,24 +77,35 @@ void wxCondition::Broadcast() { } -struct wxThreadPrivate { - int thread_id; - void* exit_status; +struct wxThreadInternal +{ + int thread_id; + void* exit_status; }; -ThreadError wxThread::Create() +wxThreadError wxThread::Create() +{ + p_internal->exit_status = Entry(); + OnExit(); + return wxTHREAD_NO_ERROR; +} + +wxThreadError wxThread::Destroy() { - p_internal->exit_status = Entry(); - OnExit(); - return THREAD_NO_ERROR; + return wxTHREAD_NOT_RUNNING; } -ThreadError wxThread::Destroy() +wxThreadError wxThread::Pause() { - return THREAD_RUNNING; + return wxTHREAD_NOT_RUNNING; } -void wxThread::DeferDestroy() +wxThreadError wxThread::Resume() +{ + return wxTHREAD_NOT_RUNNING; +} + +void wxThread::DeferDestroy( bool WXUNUSED(on) ) { } @@ -101,64 +115,73 @@ void wxThread::TestDestroy() void *wxThread::Join() { - return p_internal->exit_status; + return p_internal->exit_status; } unsigned long wxThread::GetID() const { - return 0; + return 0; } bool wxThread::IsMain() { - return TRUE; + return TRUE; +} + +bool wxThread::IsRunning() const +{ + return FALSE; } bool wxThread::IsAlive() const { - return FALSE; + return FALSE; } void wxThread::SetPriority(int WXUNUSED(prio)) { } -int wxThread::GetPriority() const { } +int wxThread::GetPriority() const { return 0; } -wxMutex wxMainMutex; // controls access to all GUI functions +wxMutex *wxMainMutex; // controls access to all GUI functions wxThread::wxThread() { - p_internal = new wxThreadPrivate(); + p_internal = new wxThreadInternal(); } wxThread::~wxThread() { - Cancel(); - Join(); - delete p_internal; + Destroy(); + Join(); + delete p_internal; } // The default callback just joins the thread and throws away the result. void wxThread::OnExit() { - Join(); + Join(); } +IMPLEMENT_DYNAMIC_CLASS(wxThreadModule, wxModule) -// Automatic initialization -class wxThreadModule : public wxModule { - DECLARE_DYNAMIC_CLASS(wxThreadModule) -public: - bool OnInit(); - void OnExit(); -}; +bool wxThreadModule::OnInit() +{ + wxMainMutex = new wxMutex(); + wxMainMutex->Lock(); + return TRUE; +} -bool wxThreadModule::OnInit() { - wxMainMutex.Lock(); - return TRUE; +void wxThreadModule::OnExit() +{ + wxMainMutex->Unlock(); + delete wxMainMutex; } -void wxThreadModule::wxThreadExit() + + +void wxMutexGuiEnter() { - wxMainMutex.Unlock(); } -IMPLEMENT_DYNAMIC_CLASS(wxThreadModule, wxModule) +void wxMutexGuiLeave() +{ +}