synfig-studio/tags/stable/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 #include "general.h"
  47
  48 #endif
  49
  50 /* === U S I N G =========================================================== */
  51
  52 using namespace std;
  53 using namespace etl;
  54 using namespace synfig;
  55 using namespace studio;
  56
  57 /* === M A C R O S ========================================================= */
  58
  59 /* === G L O B A L S ======================================================= */
  60
  61 /* === P R O C E D U R E S ================================================= */
  62
  63 /* === M E T H O D S ======================================================= */
  64
  65 Dock_Keyframes::Dock_Keyframes():
  66         Dock_CanvasSpecific("keyframes",_("Keyframes"),Gtk::StockID("synfig-keyframes")),
  67         action_group(Gtk::ActionGroup::create()),
  68         keyframe_action_manager(new KeyframeActionManager)
  69 {
  70         keyframe_action_manager->set_ui_manager(App::ui_manager());
  71         keyframe_action_manager->signal_show_keyframe_properties().connect(
  72                 sigc::mem_fun(*this,&Dock_Keyframes::show_keyframe_properties)
  73         );
  74 /*      add_button(
  75                 Gtk::StockID("gtk-add"),
  76                 _("Inserts a Keyframe at the current time")
  77         )->signal_clicked().connect(
  78                 sigc::mem_fun(
  79                         *this,
  80                         &Dock_Keyframes::add_keyframe_pressed
  81                 )
  82         );
  83
  84         add_button(
  85                 Gtk::StockID("synfig-duplicate"),
  86                 _("Duplicates the selected keyframe at the current time")
  87         )->signal_clicked().connect(
  88                 sigc::mem_fun(
  89                         *this,
  90                         &Dock_Keyframes::duplicate_keyframe_pressed
  91                 )
  92         );
  93
  94         add_button(
  95                 Gtk::StockID("gtk-delete"),
  96                 _("Deletes the selected Keyframe")
  97         )->signal_clicked().connect(
  98                 sigc::mem_fun(
  99                         *this,
 100                         &Dock_Keyframes::delete_keyframe_pressed
 101                 )
 102         );
 103 */
 104     Glib::ustring ui_info =
 105         "<ui>"
 106         "       <toolbar action='toolbar-keyframe'>"
 107         "       <toolitem action='action-keyframe_add' />"
 108         "       <toolitem action='action-keyframe_duplicate' />"
 109         "       <toolitem action='action-keyframe_remove' />"
 110         "       <toolitem action='keyframe-properties' />"
 111         "       </toolbar>"
 112         "</ui>"
 113         ;
 114
 115         App::ui_manager()->add_ui_from_string(ui_info);
 116
 117         set_toolbar(*dynamic_cast<Gtk::Toolbar*>(App::ui_manager()->get_widget("/toolbar-keyframe")));
 118 }
 119
 120 Dock_Keyframes::~Dock_Keyframes()
 121 {
 122 }
 123
 124 void
 125 Dock_Keyframes::show_keyframe_properties()
 126 {
 127         if(get_canvas_view())
 128                 get_canvas_view()->show_keyframe_dialog();
 129 }
 130
 131 /*
 132 void
 133 Dock_Keyframes::add_keyframe_pressed()
 134 {
 135         if(get_canvas_view())
 136                 get_canvas_view()->on_keyframe_add_pressed();
 137 }
 138
 139 void
 140 Dock_Keyframes::duplicate_keyframe_pressed()
 141 {
 142         if(get_canvas_view())
 143                 get_canvas_view()->on_keyframe_duplicate_pressed();
 144 }
 145
 146 void
 147 Dock_Keyframes::delete_keyframe_pressed()
 148 {
 149         if(get_canvas_view())
 150                 get_canvas_view()->on_keyframe_remove_pressed();
 151 }
 152 */
 153
 154 void
 155 Dock_Keyframes::init_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
 156 {
 157         Glib::RefPtr<KeyframeTreeStore> keyframe_tree_store;
 158         keyframe_tree_store=KeyframeTreeStore::create(canvas_view->canvas_interface());
 159
 160         KeyframeTree* keyframe_tree(new KeyframeTree());
 161         keyframe_tree->set_model(keyframe_tree_store);
 162         keyframe_tree->set_editable(true);
 163
 164         canvas_view->set_tree_model(get_name(),keyframe_tree_store);
 165         canvas_view->set_ext_widget(get_name(),keyframe_tree);
 166 }
 167
 168 void
 169 Dock_Keyframes::changed_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
 170 {
 171         if(canvas_view)
 172         {
 173                 Gtk::Widget* tree_view(canvas_view->get_ext_widget(get_name()));
 174
 175                 add(*tree_view);
 176                 tree_view->show();
 177
 178                 keyframe_action_manager->set_keyframe_tree(dynamic_cast<KeyframeTree*>(canvas_view->get_ext_widget(get_name())));
 179                 keyframe_action_manager->set_canvas_interface(canvas_view->canvas_interface());
 180                 keyframe_action_manager->refresh();
 181         }
 182         else
 183         {
 184                 clear_previous();
 185
 186                 keyframe_action_manager->set_keyframe_tree(0);
 187                 keyframe_action_manager->set_canvas_interface(0);
 188                 keyframe_action_manager->refresh();
 189         }
 190 }