Remove ancient trunk folder from svn repository

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

diff --git a/synfig-studio/src/gtkmm/dock_info.cpp b/synfig-studio/src/gtkmm/dock_info.cpp
new file mode 100644 (file)
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+++ b/synfig-studio/src/gtkmm/dock_info.cpp
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+/* === S Y N F I G ========================================================= */
+/*!    \file dock_info.cpp
+**     \brief Dock Info File
+**
+**     $Id$
+**
+**     \legal
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**     Copyright (c) 2007 Chris Moore
+**
+**     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 "dock_info.h"
+#include "canvasview.h"
+#include "workarea.h"
+
+#include <synfig/canvas.h>
+#include <synfig/color.h>              // for gamma_in()
+#include <synfig/context.h>
+
+#include <gtkmm/separator.h>
+#include <gtkmm/invisible.h>
+
+#include "general.h"
+
+#endif
+
+/* === U S I N G =========================================================== */
+
+using namespace std;
+using namespace etl;
+using namespace synfig;
+
+/* === 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 ======================================================= */
+
+/* === E N T R Y P O I N T ================================================= */
+
+void studio::Dock_Info::on_mouse_move()
+{
+       Point pos = get_canvas_view()->work_area->get_cursor_pos();
+
+       Distance xv(pos[0],Distance::SYSTEM_UNITS);
+       xv.convert(App::distance_system, get_canvas_view()->get_canvas()->rend_desc());
+
+       Distance yv(pos[1],Distance::SYSTEM_UNITS);
+       yv.convert(App::distance_system, get_canvas_view()->get_canvas()->rend_desc());
+
+       //get the color and set the labels
+
+       x.set_text(xv.get_string(3));
+       y.set_text(yv.get_string(3));
+
+       Color c = get_canvas_view()->get_canvas()->get_context().get_color(pos);
+       float cr = c.get_r(),cg = c.get_g(), cb = c.get_b();
+
+       if(use_colorspace_gamma())
+       {
+               cr = gamma_in(cr);
+               cg = gamma_in(cg);
+               cb = gamma_in(cb);
+       }
+
+       r.set_text(strprintf("%.1f%%",cr*100));
+       g.set_text(strprintf("%.1f%%",cg*100));
+       b.set_text(strprintf("%.1f%%",cb*100));
+       a.set_text(strprintf("%.1f%%",c.get_a()*100));
+}
+
+studio::Dock_Info::Dock_Info()
+:Dock_CanvasSpecific("info",_("Info"),Gtk::StockID("synfig-info"))
+{
+       set_use_scrolled(false);
+
+       Gtk::Table *table = manage(new Gtk::Table);
+
+       //pos labels
+       table->attach(*manage(new Gtk::Label(_("X: "))),0,1,0,2,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+       table->attach(*manage(new Gtk::Label(_("Y: "))),0,1,2,4,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+
+       //pos
+       table->attach(x,1,2,0,2,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+       table->attach(y,1,2,2,4,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+
+       //separator
+       table->attach(*manage(new Gtk::VSeparator),2,3,0,4,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+
+       //color label
+       table->attach(*manage(new Gtk::Label(_("R: "))),3,4,0,1,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+       table->attach(*manage(new Gtk::Label(_("G: "))),3,4,1,2,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+       table->attach(*manage(new Gtk::Label(_("B: "))),3,4,2,3,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+       table->attach(*manage(new Gtk::Label(_("A: "))),3,4,3,4,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+
+       //color
+       table->attach(r,4,5,0,1,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+       table->attach(g,4,5,1,2,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+       table->attach(b,4,5,2,3,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+       table->attach(a,4,5,3,4,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK|Gtk::FILL);
+
+       table->attach(*manage(new Gtk::Label),0,5,4,5);
+
+       table->show_all();
+
+       add(*table);
+}
+
+studio::Dock_Info::~Dock_Info()
+{
+}
+
+void studio::Dock_Info::changed_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
+{
+       mousecon.disconnect();
+
+       if(canvas_view && canvas_view->get_work_area())
+       {
+               mousecon = get_canvas_view()->work_area->signal_cursor_moved().connect(sigc::mem_fun(*this,&Dock_Info::on_mouse_move));
+       }
+}