synfig-studio/trunk/src/gtkmm/widget_waypoint.cpp

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file dialog_waypoint.cpp
   3 **      \brief Template Header
   4 **
   5 **      $Id: widget_waypoint.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
   6 **
   7 **      \legal
   8 **      Copyright (c) 2002 Robert B. Quattlebaum Jr.
   9 **
  10 **      This software and associated documentation
  11 **      are CONFIDENTIAL and PROPRIETARY property of
  12 **      the above-mentioned copyright holder.
  13 **
  14 **      You may not copy, print, publish, or in any
  15 **      other way distribute this software without
  16 **      a prior written agreement with
  17 **      the copyright holder.
  18 **      \endlegal
  19 */
  20 /* ========================================================================= */
  21
  22 /* === H E A D E R S ======================================================= */
  23
  24 #ifdef USING_PCH
  25 #       include "pch.h"
  26 #else
  27 #ifdef HAVE_CONFIG_H
  28 #       include <config.h>
  29 #endif
  30
  31 #include <gtkmm/label.h>
  32 #include "dialog_waypoint.h"
  33 #include <gtk/gtk.h>
  34 #include <gtkmm/spinbutton.h>
  35 #include <gtkmm/combo.h>
  36 #include <ETL/stringf>
  37 #include "widget_value.h"
  38 #include "app.h"
  39 #include <gtkmm/menu.h>
  40 #include <gtkmm/optionmenu.h>
  41 #include "widget_time.h"
  42 #include "widget_waypoint.h"
  43 #endif
  44
  45 using namespace synfig;
  46 using namespace std;
  47 using namespace etl;
  48 using namespace studio;
  49
  50 /* === M A C R O S ========================================================= */
  51
  52 /* === G L O B A L S ======================================================= */
  53
  54 /* === P R O C E D U R E S ================================================= */
  55
  56 /* === M E T H O D S ======================================================= */
  57
  58 Widget_Waypoint::Widget_Waypoint(etl::handle<synfig::Canvas> canvas):
  59         Gtk::Table(4,3,false),
  60         waypoint(synfig::ValueBase(),0),
  61         adj_tension(0.0,-20,20,0.1,1),
  62         adj_continuity(0.0,-20,20,0.1,1),
  63         adj_bias(0.0,-20,20,0.1,1),
  64         adj_temporal_tension(0.0,-20,20,0.1,1)
  65 {
  66         value_widget=manage(new Widget_ValueBase());
  67         value_widget->set_canvas(canvas);
  68         value_widget->show();
  69
  70         value_node_label=manage(new Gtk::Label(_("(Non-static value)")));
  71
  72
  73         time_widget=manage(new Widget_Time());
  74         time_widget->set_fps(canvas->rend_desc().get_frame_rate());
  75         //spinbutton=manage(new Gtk::SpinButton(time_adjustment,0.05,3));
  76         //spinbutton->set_update_policy(Gtk::UPDATE_ALWAYS);
  77         //spinbutton->show();
  78
  79         before_options=manage(new class Gtk::Menu());
  80         before_options->items().push_back(Gtk::Menu_Helpers::MenuElem("TCB Smooth"));
  81         before_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Constant"));
  82         before_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Linear"));
  83         before_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Ease In"));
  84         before_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Manual"));
  85
  86         after_options=manage(new class Gtk::Menu());
  87         after_options->items().push_back(Gtk::Menu_Helpers::MenuElem("TCB Smooth"));
  88         after_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Constant"));
  89         after_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Linear"));
  90         after_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Ease Out"));
  91         after_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Manual"));
  92
  93         before=manage(new class Gtk::OptionMenu());
  94         before->show();
  95         before->set_menu(*before_options);
  96
  97         after=manage(new class Gtk::OptionMenu());
  98         after->show();
  99         after->set_menu(*after_options);
 100
 101         spin_tension=manage(new class Gtk::SpinButton(adj_tension,0.1,3));
 102         spin_tension->show();
 103         spin_continuity=manage(new class Gtk::SpinButton(adj_continuity,0.1,3));
 104         spin_continuity->show();
 105         spin_bias=manage(new class Gtk::SpinButton(adj_bias,0.1,3));
 106         spin_bias->show();
 107         spin_temporal_tension=manage(new class Gtk::SpinButton(adj_temporal_tension,0.1,3));
 108         spin_temporal_tension->show();
 109
 110
 111         Gtk::HBox *hbox(manage(new Gtk::HBox()));
 112         hbox->show();
 113         hbox->pack_start(*value_widget);
 114         hbox->pack_start(*value_node_label);
 115
 116         attach(*manage(new Gtk::Label(_("ValueBase:"))), 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 117         //attach(*value_widget, 1, 4, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 118         //attach(*value_node_label, 0, 4, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 119         attach(*manage(new Gtk::Label(_("Time:"))), 0, 1, 2, 3, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 120         attach(*time_widget, 1, 4, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 121         attach(*manage(new Gtk::Label(_("In:"))), 0, 1, 3, 4, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 122         attach(*before, 1, 2, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 123         attach(*manage(new Gtk::Label(_("Out:"))), 2, 3, 3, 4, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 124         attach(*after, 3, 4, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 125
 126         attach(*manage(new Gtk::Label(_("Tension:"))), 0, 1, 4, 5, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 127         attach(*spin_tension, 1, 2, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 128         attach(*manage(new Gtk::Label(_("Continuity:"))), 2, 3, 4, 5, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 129         attach(*spin_continuity, 3, 4, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 130         attach(*manage(new Gtk::Label(_("Bias:"))), 0, 1, 5, 6, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 131         attach(*spin_bias, 1, 2, 5, 6, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 132         attach(*manage(new Gtk::Label(_("Temporal Tension:"))), 2, 3, 5, 6, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 133         attach(*spin_temporal_tension, 3, 4, 5, 6, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 134
 135         show_all();
 136         hide();
 137         attach(*hbox, 1, 4, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 138         set_canvas(canvas);
 139 }
 140
 141 void
 142 Widget_Waypoint::set_canvas(synfig::Canvas::Handle x)
 143 {
 144         canvas=x;
 145         assert(canvas);
 146
 147         time_widget->set_fps(canvas->rend_desc().get_frame_rate());
 148         value_widget->set_canvas(canvas);
 149 }
 150
 151 void
 152 Widget_Waypoint::set_waypoint(synfig::Waypoint &x)
 153 {
 154         time_widget->set_fps(canvas->rend_desc().get_frame_rate());
 155
 156         waypoint=x;
 157
 158 #warning This really needs to be fixed to support value node waypoints!
 159         if(waypoint.is_static())
 160         {
 161                 value_widget->set_value(waypoint.get_value());
 162                 value_widget->show();
 163                 value_node_label->hide();
 164         }
 165         else
 166         {
 167                 value_widget->hide();
 168                 value_node_label->show();
 169         }
 170
 171         time_widget->set_value(waypoint.get_time());
 172
 173         before->set_history((int)waypoint.get_before());
 174         after->set_history((int)waypoint.get_after());
 175
 176         adj_tension.set_value(waypoint.get_tension());
 177         adj_continuity.set_value(waypoint.get_continuity());
 178         adj_bias.set_value(waypoint.get_bias());
 179         adj_temporal_tension.set_value(waypoint.get_temporal_tension());
 180
 181 }
 182 const synfig::Waypoint &
 183 Widget_Waypoint::get_waypoint()const
 184 {
 185 #warning This too!
 186         waypoint.set_time(time_widget->get_value());
 187         waypoint.set_value(value_widget->get_value());
 188         //int i;
 189
 190         waypoint.set_before((synfig::Waypoint::Interpolation)before->get_history());
 191         waypoint.set_after((synfig::Waypoint::Interpolation)after->get_history());
 192
 193         waypoint.set_tension(adj_tension.get_value());
 194         waypoint.set_continuity(adj_continuity.get_value());
 195         waypoint.set_bias(adj_bias.get_value());
 196         waypoint.set_temporal_tension(adj_temporal_tension.get_value());
 197         return waypoint;
 198 }