Fix wxCRT_GetenvW WXDLLEXPORT. Use more efficient preincrement operator on iterators.

[wxWidgets.git] / src / os2 / evtloop.cpp

diff --git a/src/os2/evtloop.cpp b/src/os2/evtloop.cpp
index 08b13d53ded3d03523369fd7f964a48a814169c3..da4a396c41d8e82ff57e67f05a0807366988301c 100644 (file)
--- a/src/os2/evtloop.cpp
+++ b/src/os2/evtloop.cpp
@@ -1,6 +1,6 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        os2/evtloop.cpp
-// Purpose:     implements wxEventLoop for PM
+// Name:        src/os2/evtloop.cpp
+// Purpose:     implements wxGUIEventLoop for PM
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     01.06.01
@@ -28,14 +28,15 @@
     #include "wx/window.h"
     #include "wx/app.h"
     #include "wx/timer.h"
+    #include "wx/log.h"
 #endif //WX_PRECOMP
 
 #include "wx/evtloop.h"
-#include "wx/log.h"
 #include "wx/tooltip.h"
 #include "wx/ptr_scpd.h"
 
 #include "wx/os2/private.h"
+#include "wx/os2/private/timer.h"       // for wxTimerProc
 
 #if wxUSE_THREADS
     // define the array of QMSG strutures
@@ -164,11 +165,11 @@ bool wxEventLoopImpl::PreProcessMessage(QMSG *pMsg)
            {
                if((bRc = pWnd->OS2TranslateMessage((WXMSG*)pMsg)) == TRUE)
                    break;
-           // stop at first top level window, i.e. don't try to process the
-           // key strokes originating in a dialog using the accelerators of
-           // the parent frame - this doesn't make much sense
-           if ( pWnd->IsTopLevel() )
-               break;
+               // stop at first top level window, i.e. don't try to process the
+               // key strokes originating in a dialog using the accelerators of
+               // the parent frame - this doesn't make much sense
+               if ( pWnd->IsTopLevel() )
+                   break;
            }
 
             if(!bRc)    // untranslated, should restore original value
@@ -196,16 +197,14 @@ bool wxEventLoopImpl::SendIdleMessage()
 }
 
 // ============================================================================
-// wxEventLoop implementation
+// wxGUIEventLoop implementation
 // ============================================================================
 
-wxEventLoop *wxEventLoopBase::ms_activeLoop = NULL;
-
 // ----------------------------------------------------------------------------
-// wxEventLoop running and exiting
+// wxGUIEventLoop running and exiting
 // ----------------------------------------------------------------------------
 
-wxEventLoop::~wxEventLoop()
+wxGUIEventLoop::~wxGUIEventLoop()
 {
     wxASSERT_MSG( !m_impl, _T("should have been deleted in Run()") );
 }
@@ -228,18 +227,18 @@ wxEventLoop::~wxEventLoop()
 class CallEventLoopMethod
 {
 public:
-    typedef void (wxEventLoop::*FuncType)();
+    typedef void (wxGUIEventLoop::*FuncType)();
 
-    CallEventLoopMethod(wxEventLoop *evtLoop, FuncType fn)
+    CallEventLoopMethod(wxGUIEventLoop *evtLoop, FuncType fn)
         : m_evtLoop(evtLoop), m_fn(fn) { }
     ~CallEventLoopMethod() { (m_evtLoop->*m_fn)(); }
 
 private:
-    wxEventLoop *m_evtLoop;
+    wxGUIEventLoop *m_evtLoop;
     FuncType m_fn;
 };
 
-int wxEventLoop::Run()
+int wxGUIEventLoop::Run()
 {
     // event loops are not recursive, you need to create another loop!
     wxCHECK_MSG( !IsRunning(), -1, _T("can't reenter a message loop") );
@@ -250,7 +249,7 @@ int wxEventLoop::Run()
     wxEventLoopActivator activate(this);
     wxEventLoopImplTiedPtr impl(&m_impl, new wxEventLoopImpl);
 
-    CallEventLoopMethod  callOnExit(this, &wxEventLoop::OnExit);
+    CallEventLoopMethod  callOnExit(this, &wxGUIEventLoop::OnExit);
 
     for ( ;; )
     {
@@ -261,28 +260,30 @@ int wxEventLoop::Run()
         // generate and process idle events for as long as we don't have
         // anything else to do
         while ( !Pending() && m_impl->SendIdleMessage() )
-       {
-           wxTheApp->HandleSockets();
-           wxMilliSleep(10);
-       }
+        {
+            wxTheApp->HandleSockets();
+            wxMilliSleep(10);
+        }
 
         wxTheApp->HandleSockets();
         if (Pending())
-       {
-           if ( !Dispatch() )
-           {
-               // we got WM_QUIT
-               break;
-           }
-       }
+        {
+            if ( !Dispatch() )
+            {
+                // we got WM_QUIT
+                break;
+            }
+        }
         else
             wxMilliSleep(10);
     }
 
+    OnExit();
+
     return m_impl->GetExitCode();
 }
 
-void wxEventLoop::Exit(int rc)
+void wxGUIEventLoop::Exit(int rc)
 {
     wxCHECK_RET( IsRunning(), _T("can't call Exit() if not running") );
 
@@ -292,18 +293,18 @@ void wxEventLoop::Exit(int rc)
 }
 
 // ----------------------------------------------------------------------------
-// wxEventLoop message processing dispatching
+// wxGUIEventLoop message processing dispatching
 // ----------------------------------------------------------------------------
 
-bool wxEventLoop::Pending() const
+bool wxGUIEventLoop::Pending() const
 {
     QMSG msg;
     return ::WinPeekMsg(vHabmain, &msg, 0, 0, 0, PM_NOREMOVE) != 0;
 }
 
-bool wxEventLoop::Dispatch()
+bool wxGUIEventLoop::Dispatch()
 {
-    wxCHECK_MSG( IsRunning(), FALSE, _T("can't call Dispatch() if not running") );
+    wxCHECK_MSG( IsRunning(), false, _T("can't call Dispatch() if not running") );
 
     QMSG msg;
     BOOL bRc = ::WinGetMsg(vHabmain, &msg, (HWND) NULL, 0, 0);
@@ -311,14 +312,14 @@ bool wxEventLoop::Dispatch()
     if ( bRc == 0 )
     {
         // got WM_QUIT
-        return FALSE;
+        return false;
     }
 
 #if wxUSE_THREADS
     wxASSERT_MSG( wxThread::IsMain(),
                   wxT("only the main thread can process Windows messages") );
 
-    static bool s_hadGuiLock = TRUE;
+    static bool s_hadGuiLock = true;
     static wxMsgArray s_aSavedMessages;
 
     // if a secondary thread owning the mutex is doing GUI calls, save all
@@ -326,7 +327,7 @@ bool wxEventLoop::Dispatch()
     // it will lead to recursive library calls (and we're not reentrant)
     if ( !wxGuiOwnedByMainThread() )
     {
-        s_hadGuiLock = FALSE;
+        s_hadGuiLock = false;
 
         // leave out WM_COMMAND messages: too dangerous, sometimes
         // the message will be processed twice
@@ -335,7 +336,7 @@ bool wxEventLoop::Dispatch()
             s_aSavedMessages.Add(msg);
         }
 
-        return TRUE;
+        return true;
     }
     else
     {
@@ -346,7 +347,7 @@ bool wxEventLoop::Dispatch()
         //       messages normally - expect some things to break...
         if ( !s_hadGuiLock )
         {
-            s_hadGuiLock = TRUE;
+            s_hadGuiLock = true;
 
             size_t count = s_aSavedMessages.Count();
             for ( size_t n = 0; n < count; n++ )
@@ -362,6 +363,5 @@ bool wxEventLoop::Dispatch()
 
     m_impl->ProcessMessage(&msg);
 
-    return TRUE;
+    return true;
 }
-