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 "docks/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 "trees/layerparamtreestore.h"
44 #include "widgets/widget_curves.h"
45 #include <gtkmm/table.h>
46 #include <gtkmm/scrollbar.h>
47 #include "widgets/widget_timeslider.h"
53 /* === U S I N G =========================================================== */
57 using namespace synfig;
58 using namespace studio;
60 /* === M A C R O S ========================================================= */
62 /* === G L O B A L S ======================================================= */
64 /* === P R O C E D U R E S ================================================= */
66 /* === M E T H O D S ======================================================= */
68 Dock_Curves::Dock_Curves():
69 Dock_CanvasSpecific("curves",_("Curves"),Gtk::StockID("synfig-curves"))
71 last_widget_curves_=0;
74 hscrollbar_=new Gtk::HScrollbar();
75 vscrollbar_=new Gtk::VScrollbar();
76 widget_timeslider_= new Widget_Timeslider();
79 Dock_Curves::~Dock_Curves()
81 if(table_)delete table_;
84 delete widget_timeslider_;
88 _curve_selection_changed(Gtk::TreeView* param_tree_view,Widget_Curves* curves)
90 LayerParamTreeStore::Model model;
92 if(!param_tree_view->get_selection()->count_selected_rows())
99 std::list<synfigapp::ValueDesc> value_descs;
101 iter=param_tree_view->get_selection()->get_selected();
102 value_descs.push_back((*iter)[model.value_desc]);
103 curves->set_value_descs(value_descs);
107 Dock_Curves::init_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
109 Widget_Curves* curves(new Widget_Curves());
110 curves->set_time_adjustment(canvas_view->time_adjustment());
112 Gtk::TreeView* param_tree_view(
113 static_cast<Gtk::TreeView*>(canvas_view->get_ext_widget("params"))
116 param_tree_view->get_selection()->signal_changed().connect(
120 _curve_selection_changed
126 canvas_view->set_ext_widget(get_name(),curves);
130 Dock_Curves::refresh_selected_param()
132 /* Gtk::TreeView* tree_view(
133 static_cast<Gtk::TreeView*>(get_canvas_view()->get_ext_widget(get_name()))
135 Gtk::TreeModel::iterator iter(tree_view->get_selection()->get_selected());
139 LayerParamTreeStore::Model model;
140 get_canvas_view()->work_area->set_selected_value_node(
141 (synfig::ValueNode::Handle)(*iter)[model.value_node]
146 get_canvas_view()->work_area->set_selected_value_node(0);
152 Dock_Curves::changed_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
158 hscrollbar_->unset_adjustment();
159 vscrollbar_->unset_adjustment();
160 //widget_timeslider_->unset_adjustment();
167 last_widget_curves_=dynamic_cast<Widget_Curves*>(
168 canvas_view->get_ext_widget(get_name())
171 vscrollbar_->set_adjustment(last_widget_curves_->get_range_adjustment());
172 hscrollbar_->set_adjustment(canvas_view->time_window_adjustment());
173 widget_timeslider_->set_time_adjustment(&canvas_view->time_adjustment());
174 widget_timeslider_->set_bounds_adjustment(&canvas_view->time_window_adjustment());
175 widget_timeslider_->set_global_fps(canvas_view->get_canvas()->rend_desc().get_frame_rate());
177 table_=new Gtk::Table(2,2);
178 table_->attach(*widget_timeslider_, 0, 1, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::SHRINK);
179 table_->attach(*last_widget_curves_, 0, 1, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
180 table_->attach(*hscrollbar_, 0, 1, 2, 3, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::SHRINK);
181 table_->attach(*vscrollbar_, 1, 2, 0, 2, Gtk::FILL|Gtk::SHRINK, Gtk::FILL|Gtk::EXPAND);
184 //add(*last_widget_curves_);
185 last_widget_curves_->show();