+/*
+ Copyright (C) 2000-2007 Paul Davis
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
#define _BSD_SOURCE
#include <gtkmm2ext/idle_adjustment.h>
#include <gtkmm/main.h>
+#include <glibmm/main.h>
#include <iostream>
+#include "pbd/timersub.h"
+
using namespace Gtk;
using namespace sigc;
using namespace Gtkmm2ext;
{
adj.signal_value_changed().connect (mem_fun (*this, &IdleAdjustment::underlying_adjustment_value_changed));
timeout_queued = 0;
- gettimeofday (&last_vc, 0);
+ last_vc = g_get_monotonic_time();
}
IdleAdjustment::~IdleAdjustment ()
void
IdleAdjustment::underlying_adjustment_value_changed ()
{
- gettimeofday (&last_vc, 0);
-
+ last_vc = g_get_monotonic_time();
+
if (timeout_queued) {
return;
}
Glib::signal_timeout().connect(mem_fun(*this, &IdleAdjustment::timeout_handler), 250);
timeout_queued = true;
-}
+}
gint
IdleAdjustment::timeout_handler ()
{
- struct timeval now;
- struct timeval tdiff;
-
- gettimeofday (&now, 0);
-
- timersub (&now, &last_vc, &tdiff);
+ int64_t now, tdiff;
+ now = g_get_monotonic_time();
+ tdiff = now - last_vc;
- std::cerr << "timer elapsed, diff = " << tdiff.tv_sec << " + " << tdiff.tv_usec << std::endl;
+ std::cerr << "timer elapsed, diff = " << tdiff << " usec" << std::endl;
- if (tdiff.tv_sec > 0 || tdiff.tv_usec > 250000) {
+ if (tdiff > 250000) {
std::cerr << "send signal\n";
value_changed ();
timeout_queued = false;