only allow selecting existing files in wxLoadFileSelector; use this function instead...

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

diff --git a/src/motif/evtloop.cpp b/src/motif/evtloop.cpp
index 0d5a12fbf2a6e129d3e30467216173158b0295ae..a3994827f825b296f3743c3c976fc07e35c1263a 100644 (file)
--- a/src/motif/evtloop.cpp
+++ b/src/motif/evtloop.cpp
@@ -17,34 +17,35 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#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/window.h"
+#include "wx/thread.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);
@@ -96,12 +97,12 @@ bool wxEventLoopImpl::SendIdleMessage()
 // wxEventLoop running and exiting
 // ----------------------------------------------------------------------------
 
-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") );
@@ -117,6 +118,8 @@ int wxEventLoop::Run()
             break;
     }
 
+    OnExit();
+
     int exitcode = m_impl->GetExitCode();
     delete m_impl;
     m_impl = NULL;
@@ -124,7 +127,7 @@ int wxEventLoop::Run()
     return exitcode;
 }
 
-void wxEventLoop::Exit(int rc)
+void wxGUIEventLoop::Exit(int rc)
 {
     wxCHECK_RET( IsRunning(), _T("can't call Exit() if not running") );
 
@@ -134,16 +137,30 @@ void wxEventLoop::Exit(int rc)
     ::wxBreakDispatch();
 }
 
+bool wxGUIEventLoop::YieldFor(long eventsToProcess)
+{
+    m_isInsideYield = true;
+    m_eventsToProcessInsideYield = eventsToProcess;
+
+    while (wxTheApp && wxTheApp->Pending())
+        // TODO: implement event filtering using the eventsToProcess mask
+        wxTheApp->Dispatch();
+
+    m_isInsideYield = false;
+
+    return true;
+}
+
 // ----------------------------------------------------------------------------
 // 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();
@@ -295,7 +312,7 @@ bool CheckForKeyDown(XEvent* event)
         wxKeyEvent keyEvent(wxEVT_KEY_DOWN);
         wxTranslateKeyEvent(keyEvent, win, (Widget) 0, event);
 
-        return win->GetEventHandler()->ProcessEvent( keyEvent );
+        return win->HandleWindowEvent( keyEvent );
     }
 
     return false;
@@ -321,7 +338,7 @@ bool CheckForKeyUp(XEvent* event)
         wxKeyEvent keyEvent(wxEVT_KEY_UP);
         wxTranslateKeyEvent(keyEvent, win, (Widget) 0, event);
 
-        return win->GetEventHandler()->ProcessEvent( keyEvent );
+        return win->HandleWindowEvent( keyEvent );
     }
 
     return false;
@@ -331,7 +348,7 @@ 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;
 
@@ -373,8 +390,6 @@ 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>