Remove ancient trunk folder from svn repository

[synfig.git] / synfig-studio / src / gtkmm / widget_distance.cpp

diff --git a/synfig-studio/src/gtkmm/widget_distance.cpp b/synfig-studio/src/gtkmm/widget_distance.cpp
new file mode 100644 (file)
index 0000000..050b411
--- /dev/null
+++ b/synfig-studio/src/gtkmm/widget_distance.cpp
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+/* === S Y N F I G ========================================================= */
+/*!    \file widget_distance.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_distance.h"
+#include "app.h"
+
+#include "general.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 ========================================================= */
+
+/* === 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_Distance::Widget_Distance():
+       Gtk::SpinButton(0.05,5),
+       distance_(1, Distance::SYSTEM_POINTS),
+       adjustment(0,-100000000,100000000,1,1,0)
+{
+       set_adjustment(adjustment);
+       set_numeric(false);
+}
+
+Widget_Distance::~Widget_Distance()
+{
+}
+
+int
+Widget_Distance::on_input(double* new_value)
+{
+       distance_=synfig::String(get_text());
+       *new_value=distance_.get();
+       return 1;
+}
+
+bool
+Widget_Distance::on_output()
+{
+       try{
+       distance_=get_adjustment()->get_value();
+       set_text(distance_.get_string(get_digits()));
+       } catch (...) { /* synfig::error("Widget_Distance::on_output(): Caught something..."); */ }
+       return true;
+}
+
+void
+Widget_Distance::set_value(const synfig::Distance &data)
+{
+       distance_=data;
+       get_adjustment()->set_value(distance_.get());
+}
+
+synfig::Distance
+Widget_Distance::get_value() const
+{
+       distance_=get_adjustment()->get_value();
+       return distance_;
+}