synfig-studio/src/gui/dialogs/dialog_keyframe.cpp

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file dialog_keyframe.cpp
   3 **      \brief Template File
   4 **
   5 **      $Id$
   6 **
   7 **      \legal
   8 **      Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
   9 **
  10 **      This package is free software; you can redistribute it and/or
  11 **      modify it under the terms of the GNU General Public License as
  12 **      published by the Free Software Foundation; either version 2 of
  13 **      the License, or (at your option) any later version.
  14 **
  15 **      This package is distributed in the hope that it will be useful,
  16 **      but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 **      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  18 **      General Public License for more details.
  19 **      \endlegal
  20 */
  21 /* ========================================================================= */
  22
  23 /* === H E A D E R S ======================================================= */
  24
  25 #ifdef USING_PCH
  26 #       include "pch.h"
  27 #else
  28 #ifdef HAVE_CONFIG_H
  29 #       include <config.h>
  30 #endif
  31
  32 #include "dialogs/dialog_keyframe.h"
  33 #include <gtkmm/scrolledwindow.h>
  34 #include <gtkmm/button.h>
  35 #include "widget_waypointmodel.h"
  36 #include <synfigapp/action.h>
  37 #include <synfigapp/instance.h>
  38
  39 #include "general.h"
  40
  41 #endif
  42
  43 /* === U S I N G =========================================================== */
  44
  45 using namespace std;
  46 using namespace etl;
  47 using namespace synfig;
  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 Dialog_Keyframe::Dialog_Keyframe(Gtk::Window& parent, etl::handle<synfigapp::CanvasInterface> canvas_interface):
  59         Gtk::Dialog(_("Keyframe Dialog"),parent,false,true),
  60         canvas_interface(canvas_interface)
  61 {
  62         // Set up the buttons
  63         {
  64                 Gtk::Button *ok_button(manage(new class Gtk::Button(Gtk::StockID("gtk-ok"))));
  65                 ok_button->show();
  66                 add_action_widget(*ok_button,2);
  67                 ok_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Keyframe::on_ok_pressed));
  68
  69                 Gtk::Button *apply_button(manage(new class Gtk::Button(Gtk::StockID("gtk-apply"))));
  70                 apply_button->show();
  71                 add_action_widget(*apply_button,1);
  72                 apply_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Keyframe::on_apply_pressed));
  73
  74                 Gtk::Button *delete_button(manage(new class Gtk::Button(Gtk::StockID("gtk-delete"))));
  75                 delete_button->show();
  76                 add_action_widget(*delete_button,3);
  77                 delete_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Keyframe::on_delete_pressed));
  78
  79                 Gtk::Button *cancel_button(manage(new class Gtk::Button(Gtk::StockID("gtk-close"))));
  80                 cancel_button->show();
  81                 add_action_widget(*cancel_button,0);
  82                 cancel_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Keyframe::hide));
  83         }
  84
  85         Gtk::Table *table=manage(new Gtk::Table(2,2,false));
  86
  87         get_vbox()->pack_start(*table);
  88
  89 /*  // \todo Allow setting descriptions for keyframes
  90
  91         entry_description.set_text(_("Not yet implemented"));
  92
  93         table->attach(*manage(new Gtk::Label(_("Description"))), 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
  94         table->attach(entry_description, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
  95 */
  96
  97         table->show_all();
  98
  99         widget_waypoint_model=Gtk::manage(new Widget_WaypointModel());
 100         widget_waypoint_model->show();
 101         table->attach(*widget_waypoint_model, 0, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 102
 103 }
 104
 105 Dialog_Keyframe::~Dialog_Keyframe()
 106 {
 107 }
 108
 109 const synfig::Keyframe&
 110 Dialog_Keyframe::get_keyframe()const
 111 {
 112         return keyframe_;
 113 }
 114
 115 void
 116 Dialog_Keyframe::set_keyframe(const synfig::Keyframe& x)
 117 {
 118         keyframe_=x;
 119 }
 120
 121 void
 122 Dialog_Keyframe::on_ok_pressed()
 123 {
 124         on_apply_pressed();
 125         hide();
 126 }
 127
 128
 129 void
 130 Dialog_Keyframe::on_delete_pressed()
 131 {
 132         synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
 133
 134         assert(action);
 135
 136         action->set_param("canvas",canvas_interface->get_canvas());
 137         action->set_param("canvas_interface",canvas_interface);
 138         action->set_param("keyframe",keyframe_);
 139         action->set_param("model",widget_waypoint_model->get_waypoint_model());
 140
 141         if(canvas_interface->get_instance()->perform_action(action))
 142         {
 143                 hide();
 144         }
 145 }
 146
 147
 148 void
 149 Dialog_Keyframe::on_apply_pressed()
 150 {
 151         if(widget_waypoint_model->get_waypoint_model().is_trivial())
 152                 return;
 153
 154         synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeWaypointSet"));
 155
 156         assert(action);
 157
 158         action->set_param("canvas",canvas_interface->get_canvas());
 159         action->set_param("canvas_interface",canvas_interface);
 160         action->set_param("keyframe",keyframe_);
 161         action->set_param("model",widget_waypoint_model->get_waypoint_model());
 162
 163         if(!canvas_interface->get_instance()->perform_action(action))
 164         {
 165         }
 166 }