-/* === S Y N F I G ========================================================= */
-/*! \file dock_info.cpp
-** \brief Dock Info File
-**
-** $Id: dock_info.cpp,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
-**
-** \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 "dock_info.h"
-#include "canvasview.h"
-#include "workarea.h"
-
-#include <synfig/canvas.h>
-#include <synfig/context.h>
-
-#include <gtkmm/separator.h>
-#include <gtkmm/invisible.h>
-
-#endif
-
-/* === U S I N G =========================================================== */
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-
-/* === M A C R O S ========================================================= */
-#define use_colorspace_gamma() App::use_colorspace_gamma
-#define colorspace_gamma() (2.2f)
-#define gamma_in(x) ((x>=0)?pow((float)x,1.0f/colorspace_gamma()):-pow((float)-x,1.0f/colorspace_gamma()))
-#define gamma_out(x) ((x>=0)?pow((float)x,colorspace_gamma()):-pow((float)-x,colorspace_gamma()))
-
-/* === 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);
-
- //seperator
- 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));
- }
-}