1 /* === S Y N F I G ========================================================= */
2 /*! \file dock_curves.cpp
3 ** \brief Template File
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
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.
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.
21 /* ========================================================================= */
23 /* === H E A D E R S ======================================================= */
32 #include "dock_curves.h"
35 #include <gtkmm/scrolledwindow.h>
38 #include <sigc++/signal.h>
39 #include <sigc++/hide.h>
40 #include <sigc++/slot.h>
41 #include "canvasview.h"
42 #include "layerparamtreestore.h"
44 #include "widget_curves.h"
45 #include "layerparamtreestore.h"
46 #include <gtkmm/table.h>
47 #include <gtkmm/scrollbar.h>
48 #include "widget_timeslider.h"
54 /* === U S I N G =========================================================== */
58 using namespace synfig;
59 using namespace studio;
61 /* === M A C R O S ========================================================= */
63 /* === G L O B A L S ======================================================= */
65 /* === P R O C E D U R E S ================================================= */
67 /* === M E T H O D S ======================================================= */
69 Dock_Curves::Dock_Curves():
70 Dock_CanvasSpecific("curves",_("Curves"),Gtk::StockID("synfig-curves"))
72 last_widget_curves_=0;
75 hscrollbar_=new Gtk::HScrollbar();
76 vscrollbar_=new Gtk::VScrollbar();
77 widget_timeslider_= new Widget_Timeslider();
80 Dock_Curves::~Dock_Curves()
82 if(table_)delete table_;
85 delete widget_timeslider_;
89 _curve_selection_changed(Gtk::TreeView* param_tree_view,Widget_Curves* curves)
91 LayerParamTreeStore::Model model;
93 if(!param_tree_view->get_selection()->count_selected_rows())
100 std::list<synfigapp::ValueDesc> value_descs;
102 iter=param_tree_view->get_selection()->get_selected();
103 value_descs.push_back((*iter)[model.value_desc]);
104 curves->set_value_descs(value_descs);
108 Dock_Curves::init_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
110 Widget_Curves* curves(new Widget_Curves());
111 curves->set_time_adjustment(canvas_view->time_adjustment());
113 Gtk::TreeView* param_tree_view(
114 static_cast<Gtk::TreeView*>(canvas_view->get_ext_widget("params"))
117 param_tree_view->get_selection()->signal_changed().connect(
121 _curve_selection_changed
127 canvas_view->set_ext_widget(get_name(),curves);
131 Dock_Curves::refresh_selected_param()
133 /* Gtk::TreeView* tree_view(
134 static_cast<Gtk::TreeView*>(get_canvas_view()->get_ext_widget(get_name()))
136 Gtk::TreeModel::iterator iter(tree_view->get_selection()->get_selected());
140 LayerParamTreeStore::Model model;
141 get_canvas_view()->work_area->set_selected_value_node(
142 (synfig::ValueNode::Handle)(*iter)[model.value_node]
147 get_canvas_view()->work_area->set_selected_value_node(0);
153 Dock_Curves::changed_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
159 hscrollbar_->unset_adjustment();
160 vscrollbar_->unset_adjustment();
161 //widget_timeslider_->unset_adjustment();
168 last_widget_curves_=dynamic_cast<Widget_Curves*>(
169 canvas_view->get_ext_widget(get_name())
172 vscrollbar_->set_adjustment(last_widget_curves_->get_range_adjustment());
173 hscrollbar_->set_adjustment(canvas_view->time_window_adjustment());
174 widget_timeslider_->set_time_adjustment(&canvas_view->time_adjustment());
175 widget_timeslider_->set_bounds_adjustment(&canvas_view->time_window_adjustment());
176 widget_timeslider_->set_global_fps(canvas_view->get_canvas()->rend_desc().get_frame_rate());
178 table_=new Gtk::Table(2,2);
179 table_->attach(*widget_timeslider_, 0, 1, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::SHRINK);
180 table_->attach(*last_widget_curves_, 0, 1, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
181 table_->attach(*hscrollbar_, 0, 1, 2, 3, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::SHRINK);
182 table_->attach(*vscrollbar_, 1, 2, 0, 2, Gtk::FILL|Gtk::SHRINK, Gtk::FILL|Gtk::EXPAND);
185 //add(*last_widget_curves_);
186 last_widget_curves_->show();