144 lines
2.8 KiB
C++
144 lines
2.8 KiB
C++
/*
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Copyright (C) 2011 Paul Davis
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, 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 "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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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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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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