2 Copyright (C) 1999 Paul Barton-Davis
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License as published by
5 the Free Software Foundation; either version 2 of the License, or
6 (at your option) any later version.
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
13 You should have received a copy of the GNU General Public License
14 along with this program; if not, write to the Free Software
15 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #include "pbd/pathscanner.h"
27 #include "gtkmm2ext/keyboard.h"
28 #include "gtkmm2ext/selector.h"
29 #include "gtkmm2ext/utils.h"
32 using namespace Gtkmm2ext;
34 Selector::Selector (void (*func)(Glib::RefPtr<Gtk::ListStore>, void *), void *arg,
35 vector<string> titles)
38 scroll.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
40 pack_start (scroll, true, true);
42 vector<string>::iterator i;
43 for (i = titles.begin(); i != titles.end(); ++i) {
44 Gtk::TreeModelColumn<Glib::ustring> title;
45 column_records.add(title);
48 lstore = Gtk::ListStore::create(column_records);
49 tview.set_model(lstore);
51 update_contents.connect(mem_fun(*this,&Selector::rescan));
61 Selector::~Selector ()
64 /* ensure that any row data set with set_row_data_full() is deleted */
89 Selector::reset (void (*func)(Glib::RefPtr<Gtk::ListStore>, void *), void *arg)
106 refiller (lstore, refill_arg);
111 Selector::_accept (gpointer arg)
114 ((Selector *) arg)->accept ();
119 Selector::_chosen (gpointer arg)
122 ((Selector *) arg)->chosen ();
127 Selector::_shift_clicked (gpointer arg)
129 ((Selector *) arg)->shift_clicked ();
134 Selector::_control_clicked (gpointer arg)
136 ((Selector *) arg)->control_clicked ();
143 Glib::RefPtr<Gtk::TreeSelection> tree_sel = tview.get_selection();
144 Gtk::TreeModel::iterator iter = tree_sel->get_selected();
148 selection_made (new Result (tview, tree_sel));
157 Glib::RefPtr<Gtk::TreeSelection> tree_sel = tview.get_selection();
158 Gtk::TreeModel::iterator iter = tree_sel->get_selected();
161 choice_made (new Result (tview, tree_sel));
168 Selector::shift_clicked ()
170 Glib::RefPtr<Gtk::TreeSelection> tree_sel = tview.get_selection();
171 Gtk::TreeModel::iterator iter = tree_sel->get_selected();
174 shift_made (new Result (tview, tree_sel));
181 Selector::control_clicked ()
183 Glib::RefPtr<Gtk::TreeSelection> tree_sel = tview.get_selection();
184 Gtk::TreeModel::iterator iter = tree_sel->get_selected();
187 control_made (new Result (tview, tree_sel));
196 Glib::RefPtr<Gtk::TreeSelection> tree_sel = tview.get_selection();
197 tree_sel->unselect_all();
199 selection_made (new Result (tview, tree_sel));
207 selected_column = -1;
213 bool operator()(const string* a, const string* b) {
219 TreeView_Selector::on_button_press_event(GdkEventButton* ev)
221 bool return_value = TreeView::on_button_press_event(ev);
223 if (ev && (ev->type == GDK_BUTTON_RELEASE || ev->type == GDK_2BUTTON_PRESS)) {
224 if (ev->state & Keyboard::PrimaryModifier) {
225 g_idle_add (Selector::_control_clicked, this);
226 } else if (ev->state & Keyboard::TertiaryModifier) {
227 g_idle_add (Selector::_shift_clicked, this);
228 } else if (ev->type == GDK_2BUTTON_PRESS) {
229 g_idle_add (Selector::_accept, this);
231 g_idle_add (Selector::_chosen, this);