use WX_ASSERT_STR/SIZET_EQUAL instead of CPPUNIT_ASSERT_EQUAL with casts

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

diff --git a/src/motif/evtloop.cpp b/src/motif/evtloop.cpp
index 431f2a11b3a2a600a67f41263344d0195eb4aaa1..a3e4b54dea2d4be32079ced6dee6041d01c30ee9 100644 (file)
--- a/src/motif/evtloop.cpp
+++ b/src/motif/evtloop.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        motif/evtloop.cpp
+// Name:        src/motif/evtloop.cpp
 // Purpose:     implements wxEventLoop for Motif
 // Author:      Mattia Barbon
 // Modified by:
@@ -17,37 +17,39 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "evtloop.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
 
 #ifdef __VMS
 #define XtParent XTPARENT
 #define XtDisplay XTDISPLAY
 #endif
 
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
 #ifndef WX_PRECOMP
+    #include "wx/event.h"
+    #include "wx/app.h"
+    #include "wx/window.h"
+    #include "wx/module.h"
 #endif //WX_PRECOMP
 
 #include "wx/evtloop.h"
-#include "wx/event.h"
-#include "wx/app.h"
-#include "wx/window.h"
 
 #ifdef __VMS__
-#pragma message disable nosimpint
+    #pragma message disable nosimpint
 #endif
 #include <Xm/Xm.h>
 #include <X11/Xlib.h>
 #ifdef __VMS__
-#pragma message enable nosimpint
+    #pragma message enable nosimpint
 #endif
 
+#include "wx/unix/private.h"
 #include "wx/motif/private.h"
 
+#ifdef HAVE_SYS_SELECT_H
+#   include <sys/select.h>
+#endif
+
 static bool CheckForKeyUp(XEvent* event);
 static bool CheckForKeyDown(XEvent* event);
 static bool CheckForAccelerator(XEvent* event);
@@ -99,20 +101,17 @@ bool wxEventLoopImpl::SendIdleMessage()
 // wxEventLoop running and exiting
 // ----------------------------------------------------------------------------
 
-wxEventLoop *wxEventLoopBase::ms_activeLoop = NULL;
-
-wxEventLoop::~wxEventLoop()
+wxGUIEventLoop::~wxGUIEventLoop()
 {
     wxASSERT_MSG( !m_impl, _T("should have been deleted in Run()") );
 }
 
-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") );
 
-    wxEventLoop *oldLoop = ms_activeLoop;
-    ms_activeLoop = this;
+    wxEventLoopActivator activate(this);
 
     m_impl = new wxEventLoopImpl;
     m_impl->SetKeepGoing( true );
@@ -123,16 +122,16 @@ int wxEventLoop::Run()
             break;
     }
 
+    OnExit();
+
     int exitcode = m_impl->GetExitCode();
     delete m_impl;
     m_impl = NULL;
 
-    ms_activeLoop = oldLoop;
-
     return exitcode;
 }
 
-void wxEventLoop::Exit(int rc)
+void wxGUIEventLoop::Exit(int rc)
 {
     wxCHECK_RET( IsRunning(), _T("can't call Exit() if not running") );
 
@@ -146,12 +145,12 @@ void wxEventLoop::Exit(int rc)
 // wxEventLoop message processing dispatching
 // ----------------------------------------------------------------------------
 
-bool wxEventLoop::Pending() const
+bool wxGUIEventLoop::Pending() const
 {
     return XtAppPending( (XtAppContext)wxTheApp->GetAppContext() ) != 0;
 }
 
-bool wxEventLoop::Dispatch()
+bool wxGUIEventLoop::Dispatch()
 {
     XEvent event;
     XtAppContext context = (XtAppContext)wxTheApp->GetAppContext();
@@ -162,11 +161,13 @@ bool wxEventLoop::Dispatch()
         ProcessXEvent( &event );
     }
     else
-#ifdef __VMS
-     XtAppProcessEvent( context, XtIMTimer|XtIMAlternateInput );
-#else
-     XtAppProcessEvent( context, XtIMTimer|XtIMAlternateInput|XtIMSignal );
+    {
+        XtAppProcessEvent( context, XtIMTimer | XtIMAlternateInput
+#ifdef XtIMSignal
+                           | XtIMSignal
 #endif
+                         );
+    }
 
     return m_impl ? m_impl->GetKeepGoing() : true;
 }
@@ -258,7 +259,7 @@ bool CheckForAccelerator(XEvent* event)
         wxWindow* win = NULL;
 
         // Find the first wxWindow that corresponds to this event window
-        while (widget && !(win = wxGetWindowFromTable(widget)))
+        while (widget && ((win = wxGetWindowFromTable(widget))!=NULL))
             widget = XtParent(widget);
 
         if (!widget || !win)
@@ -292,7 +293,7 @@ bool CheckForKeyDown(XEvent* event)
         wxWindow* win = NULL;
 
         // Find the first wxWindow that corresponds to this event window
-        while (widget && !(win = wxGetWindowFromTable(widget)))
+        while (widget && ((win = wxGetWindowFromTable(widget))!=NULL))
             widget = XtParent(widget);
 
         if (!widget || !win)
@@ -318,7 +319,7 @@ bool CheckForKeyUp(XEvent* event)
         wxWindow* win = NULL;
 
         // Find the first wxWindow that corresponds to this event window
-        while (widget && !(win = wxGetWindowFromTable(widget)))
+        while (widget && ((win = wxGetWindowFromTable(widget))!=NULL))
                 widget = XtParent(widget);
 
         if (!widget || !win)
@@ -337,7 +338,7 @@ bool CheckForKeyUp(XEvent* event)
 // executes one main loop iteration (declared in include/wx/motif/private.h)
 // ----------------------------------------------------------------------------
 
-bool wxDoEventLoopIteration( wxEventLoop& evtLoop )
+bool wxDoEventLoopIteration( wxGUIEventLoop& evtLoop )
 {
     bool moreRequested, pendingEvents;
 
@@ -355,7 +356,7 @@ bool wxDoEventLoopIteration( wxEventLoop& evtLoop )
         // leave the main loop to give other threads a chance to
         // perform their GUI work
         wxMutexGuiLeave();
-        wxUsleep(20);
+        wxMilliSleep(20);
         wxMutexGuiEnter();
     }
 #endif
@@ -379,13 +380,10 @@ bool wxDoEventLoopIteration( wxEventLoop& evtLoop )
 // also wxEventLoop::Exit is implemented that way, so that exiting an
 // event loop won't require an event being in the queue
 
-#include "wx/module.h"
-
 #include <sys/types.h>
 #include <sys/time.h>
 #include <unistd.h>
 
-static XtInputId inputId;
 static int idleFds[2] = { -1, -1 };
 
 class wxIdlePipeModule : public wxModule
@@ -409,10 +407,10 @@ public:
         close( idleFds[1] );
     }
 private:
-    DECLARE_DYNAMIC_CLASS(wxIdlePipeModule);
+    DECLARE_DYNAMIC_CLASS(wxIdlePipeModule)
 };
 
-IMPLEMENT_DYNAMIC_CLASS(wxIdlePipeModule, wxModule);
+IMPLEMENT_DYNAMIC_CLASS(wxIdlePipeModule, wxModule)
 
 static void wxInputCallback( XtPointer, int* fd, XtInputId* )
 {
@@ -427,8 +425,8 @@ static void wxInputCallback( XtPointer, int* fd, XtInputId* )
         timeout.tv_sec = 0;
         timeout.tv_usec = 0;
 
-        FD_ZERO( &in );
-        FD_SET( *fd, &in );
+        wxFD_ZERO( &in );
+        wxFD_SET( *fd, &in );
 
         if( select( *fd + 1, &in, NULL, NULL, &timeout ) <= 0 )
             break;
@@ -448,8 +446,8 @@ static void wxBreakDispatch()
     timeout.tv_sec = 0;
     timeout.tv_usec = 0;
 
-    FD_ZERO( &in );
-    FD_SET( idleFds[0], &in );
+    wxFD_ZERO( &in );
+    wxFD_SET( idleFds[0], &in );
 
     if( select( idleFds[0] + 1, &in, NULL, NULL, &timeout ) > 0 )
         return;
@@ -474,14 +472,13 @@ bool wxAddIdleCallback()
 {
     if (!wxInitIdleFds())
         return false;
-    
+
     // install input handler for wxWakeUpIdle
-    inputId = XtAppAddInput( (XtAppContext) wxTheApp->GetAppContext(),
-                             idleFds[0],
-                             (XtPointer)XtInputReadMask,
-                             wxInputCallback,
-                             NULL );
+    XtAppAddInput((XtAppContext) wxTheApp->GetAppContext(),
+                  idleFds[0],
+                  (XtPointer)XtInputReadMask,
+                  wxInputCallback,
+                  NULL);
 
     return true;
 }
-