1 /* === S Y N F I G ========================================================= */
2 /*! \file keyframetree.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 "keyframetree.h"
33 #include "cellrenderer_time.h"
34 #include <gtkmm/treemodelsort.h>
41 /* === U S I N G =========================================================== */
45 using namespace synfig;
46 using namespace studio;
48 /* === M A C R O S ========================================================= */
50 /* === G L O B A L S ======================================================= */
52 /* === P R O C E D U R E S ================================================= */
54 /* === M E T H O D S ======================================================= */
56 KeyframeTree::KeyframeTree()
58 const KeyframeTreeStore::Model model;
61 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Time")) );
63 cell_renderer_time = Gtk::manage( new CellRenderer_Time() );
64 column->pack_start(*cell_renderer_time,true);
65 column->add_attribute(cell_renderer_time->property_time(), model.time);
66 cell_renderer_time->signal_edited().connect(sigc::mem_fun(*this,&studio::KeyframeTree::on_edited_time));
68 column->set_reorderable();
69 column->set_resizable();
70 column->set_clickable();
71 column->set_sort_column(model.time);
73 append_column(*column);
76 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Length")) );
78 cell_renderer_time_delta = Gtk::manage( new CellRenderer_Time() );
79 column->pack_start(*cell_renderer_time_delta,true);
80 column->add_attribute(cell_renderer_time_delta->property_time(), model.time_delta);
81 cell_renderer_time_delta->signal_edited().connect(sigc::mem_fun(*this,&studio::KeyframeTree::on_edited_time_delta));
83 column->set_reorderable();
84 column->set_resizable();
85 column->set_clickable(false);
86 // column->set_sort_column(model.time_delta);
88 append_column(*column);
91 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Jump")) );
93 Gtk::CellRendererText* cell_renderer_jump=Gtk::manage(new Gtk::CellRendererText());
94 column->pack_start(*cell_renderer_jump,true);
95 cell_renderer_jump->property_text()=_("(JMP)");
96 cell_renderer_jump->property_foreground()="#003a7f";
98 column->set_reorderable();
99 column->set_resizable();
100 column->set_clickable(false);
102 append_column(*column);
104 // append_column_editable(_("Description"),model.description);
106 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Description")) );
108 cell_renderer_description=Gtk::manage(new Gtk::CellRendererText());
109 column->pack_start(*cell_renderer_description,true);
110 column->add_attribute(cell_renderer_description->property_text(), model.description);
111 cell_renderer_description->signal_edited().connect(sigc::mem_fun(*this,&studio::KeyframeTree::on_edited_description));
113 column->set_reorderable();
114 column->set_resizable();
115 column->set_clickable();
116 column->set_sort_column(model.description);
118 append_column(*column);
121 set_enable_search(true);
122 set_search_column(model.description);
124 // This makes things easier to read.
127 // Make us more sensitive to several events
128 add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
131 KeyframeTree::~KeyframeTree()
133 synfig::info("KeyframeTree::~KeyframeTree(): deleted");
137 KeyframeTree::on_rend_desc_changed()
139 cell_renderer_time->property_fps().set_value(keyframe_tree_store_->canvas_interface()->get_canvas()->rend_desc().get_frame_rate());
144 KeyframeTree::set_model(Glib::RefPtr<KeyframeTreeStore> keyframe_tree_store)
146 keyframe_tree_store_=keyframe_tree_store;
147 KeyframeTreeStore::Model model;
151 Glib::RefPtr<Gtk::TreeModelSort> sorted_store(Gtk::TreeModelSort::create(keyframe_tree_store_));
152 sorted_store->set_default_sort_func(sigc::ptr_fun(&studio::KeyframeTreeStore::time_sorter));
153 sorted_store->set_sort_column(model.time.index(), Gtk::SORT_ASCENDING);
154 sorted_store->set_sort_func(model.time, sigc::ptr_fun(&studio::KeyframeTreeStore::time_sorter));
155 sorted_store->set_sort_func(model.description, sigc::ptr_fun(&studio::KeyframeTreeStore::description_sorter));
156 Gtk::TreeView::set_model(sorted_store);
159 Gtk::TreeView::set_model(keyframe_tree_store);
161 keyframe_tree_store_->canvas_interface()->signal_rend_desc_changed().connect(
164 &studio::KeyframeTree::on_rend_desc_changed
167 cell_renderer_time->property_fps().set_value(keyframe_tree_store_->canvas_interface()->get_canvas()->rend_desc().get_frame_rate());
168 cell_renderer_time_delta->property_fps().set_value(keyframe_tree_store_->canvas_interface()->get_canvas()->rend_desc().get_frame_rate());
172 KeyframeTree::set_editable(bool x)
178 cell_renderer_time->property_editable()=true;
179 cell_renderer_time_delta->property_editable()=true;
180 cell_renderer_description->property_editable()=true;
184 cell_renderer_time->property_editable()=false;
185 cell_renderer_time_delta->property_editable()=false;
186 cell_renderer_description->property_editable()=false;
191 KeyframeTree::on_edited_time(const Glib::ustring&path_string,synfig::Time time)
193 Gtk::TreePath path(path_string);
195 const Gtk::TreeRow row(*(get_model()->get_iter(path)));
197 synfig::Keyframe keyframe(row[model.keyframe]);
198 if(time!=keyframe.get_time())
200 row[model.time]=time;
201 //keyframe.set_time(time);
202 //signal_edited_time()(keyframe,time);
203 //signal_edited()(keyframe);
208 KeyframeTree::on_edited_time_delta(const Glib::ustring&path_string,synfig::Time time)
210 Gtk::TreePath path(path_string);
212 const Gtk::TreeRow row(*(get_model()->get_iter(path)));
214 if(row)row[model.time_delta]=time;
218 KeyframeTree::on_edited_description(const Glib::ustring&path_string,const Glib::ustring &desc)
220 Gtk::TreePath path(path_string);
222 const Gtk::TreeRow row = *(get_model()->get_iter(path));
224 const synfig::String description(desc);
225 synfig::Keyframe keyframe(row[model.keyframe]);
226 if(description!=keyframe.get_description())
228 row[model.description]=desc;
229 keyframe.set_description(description);
230 signal_edited_description()(keyframe,description);
231 signal_edited()(keyframe);
236 KeyframeTree::on_event(GdkEvent *event)
240 case GDK_BUTTON_PRESS:
242 Gtk::TreeModel::Path path;
243 Gtk::TreeViewColumn *column;
245 int wx(round_to_int(event->button.x)),wy(round_to_int(event->button.y));
246 //tree_to_widget_coords (,, wx, wy);
249 path, // TreeModel::Path&
250 column, //TreeViewColumn*&
251 cell_x,cell_y //int&cell_x,int&cell_y
254 const Gtk::TreeRow row = *(get_model()->get_iter(path));
256 signal_user_click()(event->button.button,row,(ColumnID)column->get_sort_column_id());
257 if((ColumnID)column->get_sort_column_id()==COLUMNID_JUMP)
259 keyframe_tree_store_->canvas_interface()->set_time(row[model.time]);
263 case GDK_2BUTTON_PRESS:
265 Gtk::TreeModel::Path path;
266 Gtk::TreeViewColumn *column;
269 int(event->button.x),int(event->button.y), // x, y
270 path, // TreeModel::Path&
271 column, //TreeViewColumn*&
272 cell_x,cell_y //int&cell_x,int&cell_y
275 const Gtk::TreeRow row = *(get_model()->get_iter(path));
278 keyframe_tree_store_->canvas_interface()->set_time(row[model.time]);
284 case GDK_BUTTON_RELEASE: