2 Copyright (C) 2014 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.
20 #include "pbd/stacktrace.h"
22 #include "floating_text_entry.h"
23 #include "gtkmm2ext/doi.h"
24 #include "gtkmm2ext/utils.h"
28 FloatingTextEntry::FloatingTextEntry (const std::string& initial_contents)
30 , entry_changed (false)
32 set_name (X_("FloatingTextEntry"));
33 set_position (Gtk::WIN_POS_MOUSE);
36 if (!initial_contents.empty()) {
37 entry.set_text (initial_contents);
41 entry.signal_changed().connect (sigc::mem_fun (*this, &FloatingTextEntry::changed));
42 entry.signal_activate().connect (sigc::mem_fun (*this, &FloatingTextEntry::activated));
43 entry.signal_key_press_event().connect (sigc::mem_fun (*this, &FloatingTextEntry::key_press));
44 entry.signal_button_press_event().connect (sigc::mem_fun (*this, &FloatingTextEntry::button_press));
50 FloatingTextEntry::changed ()
56 FloatingTextEntry::on_realize ()
58 ArdourWindow::on_realize ();
59 get_window()->set_decorations (Gdk::WMDecoration (0));
60 entry.add_modal_grab ();
64 FloatingTextEntry::button_press (GdkEventButton* ev)
66 if (Gtkmm2ext::event_inside_widget_window (*this, (GdkEvent*) ev)) {
70 /* Clicked outside widget window - edit is done */
72 entry.remove_modal_grab ();
74 /* arrange re-propagation of the event once we go idle */
76 Glib::signal_idle().connect (sigc::bind_return (sigc::bind (sigc::ptr_fun (gtk_main_do_event), gdk_event_copy ((GdkEvent*) ev)), false));
79 use_text (entry.get_text ());
82 delete_when_idle ( this);
88 FloatingTextEntry::activated ()
90 use_text (entry.get_text()); // EMIT SIGNAL
91 delete_when_idle (this);
95 FloatingTextEntry::key_press (GdkEventKey* ev)
99 delete_when_idle (this);
109 FloatingTextEntry::on_hide ()
111 entry.remove_modal_grab ();
113 /* No hide button is shown (no decoration on the window),
114 so being hidden is equivalent to the Escape key or any other
115 method of cancelling the edit.
118 delete_when_idle (this);
119 ArdourWindow::on_hide ();