X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8000ae7f7c73885a6c1d1c29cee11ec86a96f2d1..527343602e91d60c65fb7589a6ddcf4683930c78:/src/gtk/evtloop.cpp

diff --git a/src/gtk/evtloop.cpp b/src/gtk/evtloop.cpp
index 268cfba85b..16fa2087f2 100644
--- a/src/gtk/evtloop.cpp
+++ b/src/gtk/evtloop.cpp
@@ -1,12 +1,12 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        gtk/evtloop.cpp
+// Name:        src/gtk/evtloop.cpp
 // Purpose:     implements wxEventLoop for GTK+
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     10.07.01
 // RCS-ID:      $Id$
 // Copyright:   (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// License:     wxWindows license
+// License:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
-    #pragma implementation "evtloop.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -28,10 +24,12 @@
     #pragma hdrstop
 #endif
 
-#ifndef WX_PRECOMP
-#endif //WX_PRECOMP
-
 #include "wx/evtloop.h"
+#include "wx/ptr_scpd.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+#endif // WX_PRECOMP
 
 #include <gtk/gtk.h>
 
@@ -58,6 +56,8 @@ private:
 // wxEventLoop implementation
 // ============================================================================
 
+wxDEFINE_TIED_SCOPED_PTR_TYPE(wxEventLoopImpl)
+
 // ----------------------------------------------------------------------------
 // wxEventLoop running and exiting
 // ----------------------------------------------------------------------------
@@ -67,25 +67,20 @@ wxEventLoop::~wxEventLoop()
     wxASSERT_MSG( !m_impl, _T("should have been deleted in Run()") );
 }
 
-bool wxEventLoop::IsRunning() const
-{
-    return m_impl != NULL;
-}
-
 int wxEventLoop::Run()
 {
     // event loops are not recursive, you need to create another loop!
     wxCHECK_MSG( !IsRunning(), -1, _T("can't reenter a message loop") );
 
-    m_impl = new wxEventLoopImpl;
+    wxEventLoopActivator activate(this);
+
+    wxEventLoopImplTiedPtr impl(&m_impl, new wxEventLoopImpl);
 
     gtk_main();
 
-    int exitcode = m_impl->GetExitCode();
-    delete m_impl;
-    m_impl = NULL;
+    OnExit();
 
-    return exitcode;
+    return m_impl->GetExitCode();
 }
 
 void wxEventLoop::Exit(int rc)
@@ -103,15 +98,21 @@ void wxEventLoop::Exit(int rc)
 
 bool wxEventLoop::Pending() const
 {
-    return gtk_events_pending() > 0;
+    if (wxTheApp)
+    {
+        // We need to remove idle callbacks or gtk_events_pending will
+        // never return false.
+        wxTheApp->SuspendIdleCallback();
+    }
+
+    return gtk_events_pending();
 }
 
 bool wxEventLoop::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") );
 
     gtk_main_iteration();
 
-    return TRUE;
+    return true;
 }
-