--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file dialog_preview.h
+** \brief Preview dialog Header
+**
+** $Id$
+**
+** \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
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_GTKMM_DIALOG_PREVIEW_H
+#define __SYNFIG_GTKMM_DIALOG_PREVIEW_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <gtkmm/adjustment.h>
+#include <gtkmm/dialog.h>
+#include <gtkmm/menu.h>
+#include <gtkmm/spinbutton.h>
+#include <gtkmm/dialogsettings.h>
+
+#include "preview.h"
+#include <gtkmm/widget_time.h>
+
+/* === M A C R O S ========================================================= */
+
+/* === T Y P E D E F S ===================================================== */
+
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace studio {
+
+struct PreviewInfo
+{
+ float zoom,fps,begintime,endtime;
+ bool overbegin,overend;
+};
+
+class Dialog_Preview : public Gtk::Dialog
+{
+ Widget_Preview preview;
+ DialogSettings settings;
+
+ //etl::handle<synfig::Canvas> canvas;
+
+public:
+ Dialog_Preview();
+ ~Dialog_Preview();
+
+ void set_preview(etl::handle<Preview> prev);
+
+ Widget_Preview &get_widget() {return preview;}
+ const Widget_Preview &get_widget() const {return preview;}
+
+ virtual void on_hide();
+ //other forwarding functions...
+}; // END of Dialog_Preview
+
+class Dialog_PreviewOptions : public Gtk::Dialog
+{
+ //all the info needed to construct a render description...
+ Gtk::Adjustment adj_zoom; // factor at which to resize the window...
+
+ Gtk::Adjustment adj_fps; // how often to take samples of the animation
+
+ studio::Widget_Time time_begin;
+ studio::Widget_Time time_end;
+
+ Gtk::CheckButton check_overbegin;
+ Gtk::CheckButton check_overend;
+
+ DialogSettings settings;
+
+ float globalfps;
+
+ // for finishing
+ void on_ok_pressed();
+ void on_cancel_pressed();
+
+ //for ui stuff
+ void on_overbegin_toggle();
+ void on_overend_toggle();
+
+ sigc::signal<void,const PreviewInfo &> signal_finish_;
+public:
+ Dialog_PreviewOptions();
+ ~Dialog_PreviewOptions();
+
+ float get_zoom() const { return adj_zoom.get_value(); }
+ void set_zoom(float z) { adj_zoom.set_value(z); }
+
+ float get_fps() const { return adj_fps.get_value(); }
+ void set_fps(float z) { adj_fps.set_value(z); }
+
+ float get_global_fps() const { return globalfps; }
+ void set_global_fps(float f);
+
+ synfig::Time get_begintime() const { return time_begin.get_value(); }
+ void set_begintime(const synfig::Time &t) { time_begin.set_value(t); }
+
+ synfig::Time get_endtime() const { return time_end.get_value(); }
+ void set_endtime(const synfig::Time &t) { time_end.set_value(t); }
+
+ bool get_begin_override() const { return check_overbegin.get_active(); }
+ void set_begin_override(bool o) { check_overbegin.set_active(o); }
+
+ bool get_end_override() const { return check_overend.get_active(); }
+ void set_end_override(bool o) { check_overend.set_active(o); }
+
+ sigc::signal<void,const PreviewInfo &> &signal_finish() {return signal_finish_;}
+};
+
+}; // END of namespace studio
+
+/* === E N D =============================================================== */
+
+#endif