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

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file dock_keyframes.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 "dock_keyframes.h"
  33 #include "app.h"
  34
  35 #include <gtkmm/scrolledwindow.h>
  36 #include <cassert>
  37 #include "instance.h"
  38 #include <sigc++/signal.h>
  39 #include <sigc++/hide.h>
  40 #include <sigc++/slot.h>
  41 #include "keyframetreestore.h"
  42 #include "keyframetree.h"
  43 #include "canvasview.h"
  44 #include "keyframeactionmanager.h"
  45
  46 #endif
  47
  48 /* === U S I N G =========================================================== */
  49
  50 using namespace std;
  51 using namespace etl;
  52 using namespace synfig;
  53 using namespace studio;
  54
  55 /* === M A C R O S ========================================================= */
  56
  57 /* === G L O B A L S ======================================================= */
  58
  59 /* === P R O C E D U R E S ================================================= */
  60
  61 /* === M E T H O D S ======================================================= */
  62
  63 Dock_Keyframes::Dock_Keyframes():
  64         Dock_CanvasSpecific("keyframes",_("Keyframes"),Gtk::StockID("synfig-keyframes")),
  65         action_group(Gtk::ActionGroup::create()),
  66         keyframe_action_manager(new KeyframeActionManager)
  67 {
  68         keyframe_action_manager->set_ui_manager(App::ui_manager());
  69         keyframe_action_manager->signal_show_keyframe_properties().connect(
  70                 sigc::mem_fun(*this,&Dock_Keyframes::show_keyframe_properties)
  71         );
  72 /*      add_button(
  73                 Gtk::StockID("gtk-add"),
  74                 _("Inserts a Keyframe at the current time")
  75         )->signal_clicked().connect(
  76                 sigc::mem_fun(
  77                         *this,
  78                         &Dock_Keyframes::add_keyframe_pressed
  79                 )
  80         );
  81
  82         add_button(
  83                 Gtk::StockID("synfig-duplicate"),
  84                 _("Duplicates the selected keyframe at the current time")
  85         )->signal_clicked().connect(
  86                 sigc::mem_fun(
  87                         *this,
  88                         &Dock_Keyframes::duplicate_keyframe_pressed
  89                 )
  90         );
  91
  92         add_button(
  93                 Gtk::StockID("gtk-delete"),
  94                 _("Deletes the selected Keyframe")
  95         )->signal_clicked().connect(
  96                 sigc::mem_fun(
  97                         *this,
  98                         &Dock_Keyframes::delete_keyframe_pressed
  99                 )
 100         );
 101 */
 102     Glib::ustring ui_info =
 103         "<ui>"
 104         "       <toolbar action='toolbar-keyframe'>"
 105         "       <toolitem action='action-keyframe_add' />"
 106         "       <toolitem action='action-keyframe_duplicate' />"
 107         "       <toolitem action='action-keyframe_remove' />"
 108         "       <toolitem action='keyframe-properties' />"
 109         "       </toolbar>"
 110         "</ui>"
 111         ;
 112
 113         App::ui_manager()->add_ui_from_string(ui_info);
 114
 115         set_toolbar(*dynamic_cast<Gtk::Toolbar*>(App::ui_manager()->get_widget("/toolbar-keyframe")));
 116 }
 117
 118 Dock_Keyframes::~Dock_Keyframes()
 119 {
 120 }
 121
 122 void
 123 Dock_Keyframes::show_keyframe_properties()
 124 {
 125         if(get_canvas_view())
 126                 get_canvas_view()->show_keyframe_dialog();
 127 }
 128
 129 /*
 130 void
 131 Dock_Keyframes::add_keyframe_pressed()
 132 {
 133         if(get_canvas_view())
 134                 get_canvas_view()->on_keyframe_add_pressed();
 135 }
 136
 137 void
 138 Dock_Keyframes::duplicate_keyframe_pressed()
 139 {
 140         if(get_canvas_view())
 141                 get_canvas_view()->on_keyframe_duplicate_pressed();
 142 }
 143
 144 void
 145 Dock_Keyframes::delete_keyframe_pressed()
 146 {
 147         if(get_canvas_view())
 148                 get_canvas_view()->on_keyframe_remove_pressed();
 149 }
 150 */
 151
 152 void
 153 Dock_Keyframes::init_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
 154 {
 155         Glib::RefPtr<KeyframeTreeStore> keyframe_tree_store;
 156         keyframe_tree_store=KeyframeTreeStore::create(canvas_view->canvas_interface());
 157
 158         KeyframeTree* keyframe_tree(new KeyframeTree());
 159         keyframe_tree->set_model(keyframe_tree_store);
 160         keyframe_tree->set_editable(true);
 161
 162         canvas_view->set_tree_model(get_name(),keyframe_tree_store);
 163         canvas_view->set_ext_widget(get_name(),keyframe_tree);
 164 }
 165
 166 void
 167 Dock_Keyframes::changed_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
 168 {
 169         if(canvas_view)
 170         {
 171                 Gtk::Widget* tree_view(canvas_view->get_ext_widget(get_name()));
 172
 173                 add(*tree_view);
 174                 tree_view->show();
 175
 176                 keyframe_action_manager->set_keyframe_tree(dynamic_cast<KeyframeTree*>(canvas_view->get_ext_widget(get_name())));
 177                 keyframe_action_manager->set_canvas_interface(canvas_view->canvas_interface());
 178                 keyframe_action_manager->refresh();
 179         }
 180         else
 181         {
 182                 clear_previous();
 183
 184                 keyframe_action_manager->set_keyframe_tree(0);
 185                 keyframe_action_manager->set_canvas_interface(0);
 186                 keyframe_action_manager->refresh();
 187         }
 188 }