///////////////////////////////////////////////////////////////////////////////
-// Name: motif/evtloop.cpp
+// Name: src/motif/evtloop.cpp
// Purpose: implements wxEventLoop for Motif
// Author: Mattia Barbon
// Modified by:
// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
- #pragma implementation "evtloop.h"
-#endif
-
#ifdef __VMS
#define XtParent XTPARENT
#define XtDisplay XTDISPLAY
#pragma message enable nosimpint
#endif
+#include "wx/unix/private.h"
#include "wx/motif/private.h"
static bool CheckForKeyUp(XEvent* event);
static bool SendIdleMessage()
{
- wxIdleEvent event;
-
- return wxTheApp->ProcessEvent(event) && event.MoreRequested();
+ return wxTheApp->ProcessIdle();
}
bool wxEventLoopImpl::SendIdleMessage()
// wxEventLoop running and exiting
// ----------------------------------------------------------------------------
-wxEventLoop *wxEventLoop::ms_activeLoop = NULL;
+wxEventLoop *wxEventLoopBase::ms_activeLoop = NULL;
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!
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;
}
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)
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)
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)
// leave the main loop to give other threads a chance to
// perform their GUI work
wxMutexGuiLeave();
- wxUsleep(20);
+ wxMilliSleep(20);
wxMutexGuiEnter();
}
#endif
#include <sys/time.h>
#include <unistd.h>
-static XtInputId inputId;
static int idleFds[2] = { -1, -1 };
class wxIdlePipeModule : public wxModule
virtual bool OnInit()
{
+ // Must be done before modules are initialized
+#if 0
if( pipe(idleFds) != 0 )
return false;
-
+#endif
return true;
}
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* )
{
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;
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;
::wxBreakDispatch();
}
+bool wxInitIdleFds()
+{
+ if( pipe(idleFds) != 0 )
+ return false;
+ return true;
+}
+
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;
}