Optimized sizers to not call CalcMin more often than neccessary

[wxWidgets.git] / src / gtk / threadno.cpp

diff --git a/src/gtk/threadno.cpp b/src/gtk/threadno.cpp
index 72994404561dc15534cf8ad07fd9fe1d8f0e882a..8907b7d39d881aa6366ed7c3ba219af108a4c15d 100644 (file)
--- a/src/gtk/threadno.cpp
+++ b/src/gtk/threadno.cpp
@@ -8,10 +8,14 @@
 // Copyright:   (c) Wolfram Gloger (1996, 1997); Guilhem Lavaux (1998)
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "thread.h"
+
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+    #pragma implementation "thread.h"
 #endif
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 #include "wx/wx.h"
 #include "wx/module.h"
 #include "wx/thread.h"
@@ -19,35 +23,35 @@
 
 wxMutex::wxMutex()
 {
-  m_locked = 0;
+    m_locked = 0;
 }
 
 wxMutex::~wxMutex()
 {
-  if (m_locked)
-    wxLogDebug( "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 );
 }
 
 wxMutexError wxMutex::Lock()
 {
-  m_locked++;
-  return wxMUTEX_NO_ERROR;
+    m_locked++;
+    return wxMUTEX_NO_ERROR;
 }
 
 wxMutexError wxMutex::TryLock()
 {
-  if (m_locked > 0)
-    return wxMUTEX_BUSY;
-  m_locked++;
-  return wxMUTEX_NO_ERROR;
+    if (m_locked > 0)
+        return wxMUTEX_BUSY;
+    m_locked++;
+    return wxMUTEX_NO_ERROR;
 }
 
 wxMutexError wxMutex::Unlock()
 {
-  if (m_locked == 0)
-    return wxMUTEX_UNLOCKED;
-  m_locked--;
-  return wxMUTEX_NO_ERROR;
+    if (m_locked == 0)
+        return wxMUTEX_UNLOCKED;
+    m_locked--;
+    return wxMUTEX_NO_ERROR;
 }
 
 wxCondition::wxCondition()
@@ -63,9 +67,9 @@ 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()
@@ -76,31 +80,32 @@ void wxCondition::Broadcast()
 {
 }
 
-struct wxThreadInternal {
-       int thread_id;
-       void* exit_status;
+struct wxThreadInternal
+{
+    int thread_id;
+    void* exit_status;
 };
 
 wxThreadError wxThread::Create()
 {
-  p_internal->exit_status = Entry();
-  OnExit();
-  return wxTHREAD_NO_ERROR;
+    p_internal->exit_status = Entry();
+    OnExit();
+    return wxTHREAD_NO_ERROR;
 }
 
 wxThreadError wxThread::Destroy()
 {
-  return wxTHREAD_NOT_RUNNING;
+    return wxTHREAD_NOT_RUNNING;
 }
 
 wxThreadError wxThread::Pause()
 {
-  return wxTHREAD_NOT_RUNNING;
+    return wxTHREAD_NOT_RUNNING;
 }
 
 wxThreadError wxThread::Resume()
 {
-  return wxTHREAD_NOT_RUNNING;
+    return wxTHREAD_NOT_RUNNING;
 }
 
 void wxThread::DeferDestroy( bool WXUNUSED(on) )
@@ -113,27 +118,27 @@ 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;
+    return FALSE;
 }
 
 bool wxThread::IsAlive() const
 {
-  return FALSE;
+    return FALSE;
 }
 
 void wxThread::SetPriority(int WXUNUSED(prio)) { }
@@ -143,36 +148,35 @@ wxMutex *wxMainMutex; // controls access to all GUI functions
 
 wxThread::wxThread()
 {
-  p_internal = new wxThreadInternal();
+    p_internal = new wxThreadInternal();
 }
 
 wxThread::~wxThread()
 {
-  Destroy();
-  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)
 
-bool wxThreadModule::OnInit() 
+bool wxThreadModule::OnInit()
 {
-  wxMainMutex = new wxMutex();
-  wxMainMutex->Lock();
-  return TRUE;
+    wxMainMutex = new wxMutex();
+    wxMainMutex->Lock();
+    return TRUE;
 }
 
 void wxThreadModule::OnExit()
 {
-  wxMainMutex->Unlock();
-  delete wxMainMutex;
+    wxMainMutex->Unlock();
+    delete wxMainMutex;
 }