+/* === S Y N F I G ========================================================= */
+/*! \file widget_time.cpp
+** \brief Template File
+**
+** $Id$
+**
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**
+** This package 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 package 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.
+** \endlegal
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+# include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gtkmm/entry.h>
+#include <gtkmm/button.h>
+#include "widget_time.h"
+#include "app.h"
+
+#endif
+
+/* === U S I N G =========================================================== */
+
+using namespace std;
+//using namespace etl;
+using namespace synfig;
+using namespace studio;
+
+/* === M A C R O S ========================================================= */
+
+#if ! defined(_)
+#define _(x) (x)
+#endif
+
+/* === G L O B A L S ======================================================= */
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+Widget_Time::Widget_Time():
+ fps_(0),
+ time_(0)
+{
+ signal_activate().connect(sigc::mem_fun(*this,&studio::Widget_Time::refresh_value));
+ signal_activate().connect(sigc::mem_fun(*this,&studio::Widget_Time::refresh_text));
+}
+
+Widget_Time::~Widget_Time()
+{
+}
+
+void
+Widget_Time::refresh_text()
+{
+ set_text(time_.get_string(fps_,App::get_time_format()));
+}
+
+
+void
+Widget_Time::set_value(const synfig::Time &data)
+{
+ time_=data;
+ refresh_text();
+}
+
+synfig::Time
+Widget_Time::get_value() const
+{
+ return time_;
+}
+
+void
+Widget_Time::set_fps(float x)
+{
+ fps_=Time(x);
+ refresh_text();
+}
+
+void
+Widget_Time::refresh_value()
+{
+ try
+ {
+ Time newtime(get_text(),fps_);
+ if(abs(newtime-time_)>=0.001)
+ {
+ time_=newtime;
+ refresh_text();
+ signal_value_changed()();
+ }
+ }
+ catch(...)
+ {
+ throw string("Caught unknown exception");
+ }
+}
+
+bool
+Widget_Time::on_event(GdkEvent* event)
+{
+ const Time scroll_amount(0.25);
+
+ switch(event->type)
+ {
+ case GDK_SCROLL:
+ if(event->scroll.direction==GDK_SCROLL_DOWN)
+ {
+ time_-=scroll_amount;
+ refresh_text();
+ signal_value_changed()();
+ }
+ else if(event->scroll.direction==GDK_SCROLL_UP)
+ {
+ time_+=scroll_amount;
+ refresh_text();
+ signal_value_changed()();
+ }
+ return true;
+ break;
+ default:
+ break;
+ }
+
+ return Gtk::Entry::on_event(event);
+}
+
+bool
+Widget_Time::on_focus_out_event(GdkEventFocus* event)
+{
+ refresh_value();
+ refresh_text();
+ return Gtk::Entry::on_focus_out_event(event);
+}
+
+bool
+Widget_Time::on_focus_in_event(GdkEventFocus* event)
+{
+ set_text(time_.get_string(fps_,App::get_time_format()|Time::FORMAT_FULL));
+ return Gtk::Entry::on_focus_in_event(event);
+}