Robin Gareus
4050ca5633
Copyright-holder and year information is extracted from git log. git history begins in 2005. So (C) from 1998..2005 is lost. Also some (C) assignment of commits where the committer didn't use --author.
154 lines
3.1 KiB
C++
154 lines
3.1 KiB
C++
/*
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* Copyright (C) 2011-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2014-2017 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <gtkmm.h>
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#include "gtkmm2ext/keyboard.h"
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#include "gtkmm2ext/persistent_tooltip.h"
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#include "pbd/controllable.h"
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#include "panner_interface.h"
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#include "panner_editor.h"
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#include "pbd/i18n.h"
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using namespace std;
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using namespace Gtk;
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using namespace ARDOUR;
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using namespace Gtkmm2ext;
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PannerInterface::PannerInterface (boost::shared_ptr<Panner> p)
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: _panner (p)
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, _tooltip (this)
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, _send_mode (false)
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, _editor (0)
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{
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set_flags (Gtk::CAN_FOCUS);
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add_events (Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK|
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Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|
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Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|
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Gdk::SCROLL_MASK|
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Gdk::POINTER_MOTION_MASK);
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}
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PannerInterface::~PannerInterface ()
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{
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delete _editor;
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}
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bool
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PannerInterface::on_enter_notify_event (GdkEventCrossing *)
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{
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grab_focus ();
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Keyboard::magic_widget_grab_focus ();
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if (!proxy_controllable ().expired ()) {
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PBD::Controllable::GUIFocusChanged (proxy_controllable ());
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}
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return false;
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}
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bool
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PannerInterface::on_leave_notify_event (GdkEventCrossing *)
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{
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Keyboard::magic_widget_drop_focus ();
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if (!proxy_controllable ().expired ()) {
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PBD::Controllable::GUIFocusChanged (boost::weak_ptr<PBD::Controllable> ());
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}
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return false;
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}
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bool
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PannerInterface::on_key_release_event (GdkEventKey*)
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{
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return false;
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}
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void
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PannerInterface::value_change ()
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{
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set_tooltip ();
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queue_draw ();
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}
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bool
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PannerInterface::on_button_press_event (GdkEventButton* ev)
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{
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if (Gtkmm2ext::Keyboard::is_edit_event (ev)) {
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edit ();
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return true;
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}
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return false;
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}
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bool
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PannerInterface::on_button_release_event (GdkEventButton* ev)
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{
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if (Gtkmm2ext::Keyboard::is_edit_event (ev)) {
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/* We edited on the press, so claim the release */
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return true;
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}
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return false;
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}
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void
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PannerInterface::edit ()
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{
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delete _editor;
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_editor = editor ();
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_editor->show ();
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}
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void
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PannerInterface::set_send_drawing_mode(bool onoff) {
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if (_send_mode != onoff) {
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_send_mode = onoff;
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queue_draw ();
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}
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}
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PannerPersistentTooltip::PannerPersistentTooltip (Gtk::Widget* w)
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: PersistentTooltip (w, true)
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, _dragging (false)
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{
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}
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void
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PannerPersistentTooltip::target_start_drag ()
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{
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_dragging = true;
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}
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void
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PannerPersistentTooltip::target_stop_drag ()
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{
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_dragging = false;
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}
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bool
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PannerPersistentTooltip::dragging () const
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{
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return _dragging;
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}
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