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

   1 /* === S I N F G =========================================================== */
   2 /*!     \file dialog_waypointmodel.cpp
   3 **      \brief Template Header
   4 **
   5 **      $Id: widget_waypointmodel.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 <gtkmm/spinbutton.h>
  33 #include <ETL/stringf>
  34 #include "widget_value.h"
  35 #include "app.h"
  36 #include <gtkmm/menu.h>
  37 #include <gtkmm/optionmenu.h>
  38 #include "widget_time.h"
  39 #include "widget_waypointmodel.h"
  40 #endif
  41
  42 using namespace sinfg;
  43 using namespace std;
  44 using namespace etl;
  45 using namespace studio;
  46
  47 /* === M A C R O S ========================================================= */
  48
  49 /* === G L O B A L S ======================================================= */
  50
  51 /* === P R O C E D U R E S ================================================= */
  52
  53 /* === M E T H O D S ======================================================= */
  54
  55 Widget_WaypointModel::Widget_WaypointModel():
  56         Gtk::Table(4,3,false),
  57         adj_tension(0.0,-20,20,0.1,1),
  58         adj_continuity(0.0,-20,20,0.1,1),
  59         adj_bias(0.0,-20,20,0.1,1),
  60         adj_temporal_tension(0.0,-20,20,0.1,1),
  61         checkbutton_after(_("Out:")),
  62         checkbutton_before(_("In:")),
  63         checkbutton_tension(_("Tension:")),
  64         checkbutton_continuity(_("Continuity:")),
  65         checkbutton_bias(_("Bias:")),
  66         checkbutton_temporal_tension(_("Temporal Tension:"))
  67 {
  68         before_options=manage(new class Gtk::Menu());
  69         before_options->items().push_back(Gtk::Menu_Helpers::MenuElem("TCB Smooth"));
  70         before_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Constant"));
  71         before_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Linear"));
  72         before_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Ease In"));
  73         before_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Manual"));
  74
  75         after_options=manage(new class Gtk::Menu());
  76         after_options->items().push_back(Gtk::Menu_Helpers::MenuElem("TCB Smooth"));
  77         after_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Constant"));
  78         after_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Linear"));
  79         after_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Ease Out"));
  80         after_options->items().push_back(Gtk::Menu_Helpers::MenuElem("Manual"));
  81
  82         before=manage(new class Gtk::OptionMenu());
  83         before->show();
  84         before->set_menu(*before_options);
  85
  86         after=manage(new class Gtk::OptionMenu());
  87         after->show();
  88         after->set_menu(*after_options);
  89
  90         spin_tension=manage(new class Gtk::SpinButton(adj_tension,0.1,3));
  91         spin_tension->show();
  92         spin_continuity=manage(new class Gtk::SpinButton(adj_continuity,0.1,3));
  93         spin_continuity->show();
  94         spin_bias=manage(new class Gtk::SpinButton(adj_bias,0.1,3));
  95         spin_bias->show();
  96         spin_temporal_tension=manage(new class Gtk::SpinButton(adj_temporal_tension,0.1,3));
  97         spin_temporal_tension->show();
  98
  99         checkbutton_before.signal_toggled().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 100         checkbutton_after.signal_toggled().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 101         checkbutton_tension.signal_toggled().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 102         checkbutton_continuity.signal_toggled().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 103         checkbutton_bias.signal_toggled().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 104         checkbutton_temporal_tension.signal_toggled().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 105
 106         adj_tension.signal_value_changed().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 107         adj_continuity.signal_value_changed().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 108         adj_bias.signal_value_changed().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 109         adj_temporal_tension.signal_value_changed().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 110
 111         before->signal_changed().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 112         after->signal_changed().connect(sigc::mem_fun(*this,&Widget_WaypointModel::on_change));
 113
 114         attach(checkbutton_before, 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 115         attach(*before, 1, 2, 0,1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 116         attach(checkbutton_after, 2, 3, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 117         attach(*after, 3, 4, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 118
 119         attach(checkbutton_tension, 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 120         attach(*spin_tension, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 121         attach(checkbutton_continuity, 2, 3, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 122         attach(*spin_continuity, 3, 4, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 123         attach(checkbutton_bias, 0, 1, 2, 3, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 124         attach(*spin_bias, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 125         attach(checkbutton_temporal_tension, 2, 3, 2, 3, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 126         attach(*spin_temporal_tension, 3, 4, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 127
 128         show_all();
 129         hide();
 130         updating=false;
 131         on_change();
 132 }
 133
 134 void
 135 Widget_WaypointModel::on_change()
 136 {
 137         if(updating)
 138                 return;
 139
 140         waypoint_model.set_before((Waypoint::Interpolation)before->get_history());
 141         waypoint_model.set_after((Waypoint::Interpolation)after->get_history());
 142
 143         waypoint_model.set_tension(adj_tension.get_value());
 144         waypoint_model.set_continuity(adj_continuity.get_value());
 145         waypoint_model.set_bias(adj_bias.get_value());
 146         waypoint_model.set_temporal_tension(adj_temporal_tension.get_value());
 147
 148         waypoint_model.set_before_flag(checkbutton_before.get_active());
 149         waypoint_model.set_after_flag(checkbutton_after.get_active());
 150         waypoint_model.set_tension_flag(checkbutton_tension.get_active());
 151         waypoint_model.set_continuity_flag(checkbutton_continuity.get_active());
 152         waypoint_model.set_bias_flag(checkbutton_bias.get_active());
 153         waypoint_model.set_temporal_tension_flag(checkbutton_temporal_tension.get_active());
 154
 155         before->set_sensitive(checkbutton_before.get_active());
 156         after->set_sensitive(checkbutton_after.get_active());
 157         spin_tension->set_sensitive(checkbutton_tension.get_active());
 158         spin_continuity->set_sensitive(checkbutton_continuity.get_active());
 159         spin_bias->set_sensitive(checkbutton_bias.get_active());
 160         spin_temporal_tension->set_sensitive(checkbutton_temporal_tension.get_active());
 161 }
 162
 163 void
 164 Widget_WaypointModel::set_waypoint_model(sinfg::Waypoint::Model &x)
 165 {
 166         waypoint_model=x;
 167         updating=true;
 168
 169         before->set_history((int)waypoint_model.get_before());
 170         after->set_history((int)waypoint_model.get_after());
 171
 172         adj_tension.set_value(waypoint_model.get_tension());
 173         adj_continuity.set_value(waypoint_model.get_continuity());
 174         adj_bias.set_value(waypoint_model.get_bias());
 175         adj_temporal_tension.set_value(waypoint_model.get_temporal_tension());
 176
 177         checkbutton_before.set_active(waypoint_model.get_before_flag());
 178         checkbutton_after.set_active(waypoint_model.get_after_flag());
 179         checkbutton_tension.set_active(waypoint_model.get_tension_flag());
 180         checkbutton_continuity.set_active(waypoint_model.get_continuity_flag());
 181         checkbutton_bias.set_active(waypoint_model.get_bias_flag());
 182         checkbutton_temporal_tension.set_active(waypoint_model.get_temporal_tension_flag());
 183
 184         updating=false;
 185
 186         on_change();
 187 }