2 Copyright (C) 2000 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26 #include <ardour/named_selection.h>
27 #include <ardour/session_selection.h>
28 #include <ardour/playlist.h>
30 #include <gtkmm2ext/stop_signal.h>
34 #include "selection.h"
35 #include "time_axis_view.h"
36 #include "ardour_ui.h"
42 using namespace ARDOUR
;
45 using namespace Gtkmm2ext
;
48 Editor::handle_new_named_selection ()
50 ARDOUR_UI::instance()->call_slot (mem_fun(*this, &Editor::redisplay_named_selections
));
54 Editor::add_named_selection_to_named_selection_display (NamedSelection
& selection
)
56 TreeModel::Row row
= *(named_selection_model
->append());
57 row
[named_selection_columns
.text
] = selection
.name
;
58 row
[named_selection_columns
.selection
] = &selection
;
62 Editor::redisplay_named_selections ()
64 named_selection_model
->clear ();
65 session
->foreach_named_selection (*this, &Editor::add_named_selection_to_named_selection_display
);
69 Editor::named_selection_display_key_release (GdkEventKey
* ev
)
77 remove_selected_named_selections ();
88 Editor::remove_selected_named_selections ()
90 Glib::RefPtr
<TreeSelection
> selection
= named_selection_display
.get_selection();
91 TreeView::Selection::ListHandle_Path rows
= selection
->get_selected_rows ();
93 if (selection
->count_selected_rows() == 0) {
97 for (TreeView::Selection::ListHandle_Path::iterator i
= rows
.begin(); i
!= rows
.end(); ++i
) {
101 if ((iter
= named_selection_model
->get_iter (*i
))) {
102 session
->remove_named_selection ((*iter
)[named_selection_columns
.selection
]);
108 Editor::named_selection_display_button_release (GdkEventButton
*ev
)
110 TreeModel::Children rows
= named_selection_model
->children();
111 TreeModel::Children::iterator i
;
112 Glib::RefPtr
<TreeSelection
> selection
= named_selection_display
.get_selection();
114 for (i
= rows
.begin(); i
!= rows
.end(); ++i
) {
115 if (selection
->is_selected (i
)) {
116 switch (ev
->button
) {
118 if (Keyboard::is_delete_event (ev
)) {
119 session
->remove_named_selection ((*i
)[named_selection_columns
.selection
]);
138 Editor::named_selection_display_selection_changed ()
143 Editor::create_named_selection ()
151 /* check for a range-based selection */
153 if (selection
->time
.empty()) {
157 TrackViewList
*views
= get_valid_views (selection
->time
.track
, selection
->time
.group
);
159 if (views
->empty()) {
164 boost::shared_ptr
<Playlist
> what_we_found
;
165 list
<boost::shared_ptr
<Playlist
> > thelist
;
167 for (TrackViewList::iterator i
= views
->begin(); i
!= views
->end(); ++i
) {
169 boost::shared_ptr
<Playlist
> pl
= (*i
)->playlist();
171 if (pl
&& (what_we_found
= pl
->copy (selection
->time
, false)) != 0) {
172 thelist
.push_back (what_we_found
);
176 if (!thelist
.empty()) {
180 p
.set_prompt (_("Name for Chunk:"));
181 p
.add_button (Gtk::Stock::NEW
, Gtk::RESPONSE_ACCEPT
);
182 p
.set_response_sensitive (Gtk::RESPONSE_ACCEPT
, false);
183 p
.change_labels (_("Create Chunk"), _("Forget it"));
188 case Gtk::RESPONSE_ACCEPT
:
198 new NamedSelection (name
, thelist
); // creation will add it to the model
200 /* make the one we just added be selected */
202 TreeModel::Children::iterator added
= named_selection_model
->children().end();
204 named_selection_display
.get_selection()->select (*added
);
206 error
<< _("No selectable material found in the currently selected time range") << endmsg
;