reset_tempo_marks() will have destroyed the tempo marks referenced by any existing BBT marks
3172 lines
84 KiB
C++
3172 lines
84 KiB
C++
/*
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* Copyright (C) 2005-2006 Taybin Rutkin <taybin@taybin.com>
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* Copyright (C) 2005-2018 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2006-2015 David Robillard <d@drobilla.net>
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* Copyright (C) 2006-2016 Tim Mayberry <mojofunk@gmail.com>
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* Copyright (C) 2006 Sampo Savolainen <v2@iki.fi>
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* Copyright (C) 2007-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2007 Doug McLain <doug@nostar.net>
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* Copyright (C) 2013-2014 Colin Fletcher <colin.m.fletcher@googlemail.com>
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* Copyright (C) 2013-2019 Robin Gareus <robin@gareus.org>
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* Copyright (C) 2014-2017 Nick Mainsbridge <mainsbridge@gmail.com>
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* Copyright (C) 2014-2018 Ben Loftis <ben@harrisonconsoles.com>
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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 <cassert>
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#include <cstdlib>
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#include <stdint.h>
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#include <cmath>
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#include <set>
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#include <string>
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#include <algorithm>
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#include <bitset>
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#include "pbd/error.h"
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#include "pbd/enumwriter.h"
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#include "pbd/memento_command.h"
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#include "pbd/basename.h"
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#include "pbd/stateful_diff_command.h"
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#include "gtkmm2ext/bindings.h"
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#include "gtkmm2ext/utils.h"
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#include "canvas/canvas.h"
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#include "ardour/audioplaylist.h"
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#include "ardour/audioregion.h"
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#include "ardour/operations.h"
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#include "ardour/playlist.h"
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#include "ardour/profile.h"
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#include "ardour/region_factory.h"
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#include "ardour/route.h"
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#include "ardour/session.h"
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#include "ardour/types.h"
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#include "widgets/prompter.h"
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#include "actions.h"
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#include "ardour_ui.h"
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#include "editor.h"
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#include "time_axis_view.h"
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#include "audio_time_axis.h"
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#include "audio_region_view.h"
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#include "midi_region_view.h"
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#include "marker.h"
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#include "streamview.h"
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#include "region_gain_line.h"
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#include "rc_option_editor.h"
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#include "automation_time_axis.h"
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#include "control_point.h"
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#include "selection.h"
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#include "keyboard.h"
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#include "editing.h"
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#include "rgb_macros.h"
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#include "control_point_dialog.h"
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#include "editor_drag.h"
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#include "automation_region_view.h"
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#include "edit_note_dialog.h"
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#include "mouse_cursors.h"
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#include "editor_cursors.h"
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#include "region_peak_cursor.h"
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#include "velocity_ghost_region.h"
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#include "verbose_cursor.h"
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#include "note.h"
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#include "pbd/i18n.h"
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using namespace std;
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using namespace ARDOUR;
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using namespace PBD;
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using namespace Gtk;
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using namespace Editing;
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using namespace Temporal;
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using Gtkmm2ext::Keyboard;
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bool
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Editor::mouse_sample (samplepos_t& where, bool& in_track_canvas) const
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{
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/* gdk_window_get_pointer() has X11's XQueryPointer semantics in that it only
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* pays attentions to subwindows. this means that menu windows are ignored, and
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* if the pointer is in a menu, the return window from the call will be the
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* the regular subwindow *under* the menu.
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*
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* this matters quite a lot if the pointer is moving around in a menu that overlaps
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* the track canvas because we will believe that we are within the track canvas
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* when we are not. therefore, we track enter/leave events for the track canvas
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* and allow that to override the result of gdk_window_get_pointer().
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*/
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if (!within_track_canvas) {
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return false;
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}
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int x, y;
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Glib::RefPtr<Gdk::Window> canvas_window = const_cast<Editor*>(this)->_track_canvas->get_window();
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if (!canvas_window) {
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return false;
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}
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Glib::RefPtr<const Gdk::Window> pointer_window = Gdk::Display::get_default()->get_window_at_pointer (x, y);
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if (!pointer_window) {
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return false;
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}
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if (pointer_window != canvas_window) {
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in_track_canvas = false;
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return false;
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}
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in_track_canvas = true;
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GdkEvent event;
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event.type = GDK_BUTTON_RELEASE;
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event.button.x = x;
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event.button.y = y;
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where = window_event_sample (&event, 0, 0);
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return true;
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}
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samplepos_t
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Editor::window_event_sample (GdkEvent const * event, double* pcx, double* pcy) const
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{
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ArdourCanvas::Duple d;
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if (!gdk_event_get_coords (event, &d.x, &d.y)) {
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return 0;
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}
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/* event coordinates are in window units, so convert to canvas
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*/
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d = _track_canvas->window_to_canvas (d);
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if (pcx) {
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*pcx = d.x;
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}
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if (pcy) {
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*pcy = d.y;
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}
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return pixel_to_sample (d.x);
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}
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timepos_t
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Editor::canvas_event_time (GdkEvent const * event, double* pcx, double* pcy) const
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{
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timepos_t pos (canvas_event_sample (event, pcx, pcy));
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if (default_time_domain() == Temporal::AudioTime) {
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return pos;
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}
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return timepos_t (pos.beats());
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}
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samplepos_t
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Editor::canvas_event_sample (GdkEvent const * event, double* pcx, double* pcy) const
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{
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double x;
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double y;
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/* event coordinates are already in canvas units */
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if (!gdk_event_get_coords (event, &x, &y)) {
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cerr << "!NO c COORDS for event type " << event->type << endl;
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return 0;
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}
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if (pcx) {
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*pcx = x;
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}
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if (pcy) {
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*pcy = y;
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}
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/* note that pixel_to_sample_from_event() never returns less than zero, so even if the pixel
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position is negative (as can be the case with motion events in particular),
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the sample location is always positive.
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*/
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return pixel_to_sample_from_event (x);
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}
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void
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Editor::set_current_trimmable (std::shared_ptr<Trimmable> t)
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{
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std::shared_ptr<Trimmable> st = _trimmable.lock();
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if (!st || st == t) {
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_trimmable = t;
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}
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}
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void
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Editor::set_current_movable (std::shared_ptr<Movable> m)
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{
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std::shared_ptr<Movable> sm = _movable.lock();
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if (!sm || sm != m) {
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_movable = m;
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}
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}
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void
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Editor::mouse_mode_object_range_toggled()
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{
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set_mouse_mode (mouse_mode, true); /* updates set-mouse-mode-range */
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}
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bool
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Editor::snap_mode_button_clicked (GdkEventButton* ev)
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{
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if (ev->button != 3) {
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cycle_snap_mode();
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return true;
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}
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RCOptionEditor* rc_option_editor = ARDOUR_UI::instance()->get_rc_option_editor();
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if (rc_option_editor) {
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ARDOUR_UI::instance()->show_tabbable (rc_option_editor);
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rc_option_editor->set_current_page (_("Editor/Snap"));
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}
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return true;
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}
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Glib::RefPtr<Action>
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Editor::get_mouse_mode_action(MouseMode m) const
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{
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switch (m) {
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case MouseRange:
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return ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-range"));
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case MouseObject:
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return ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-object"));
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case MouseCut:
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return ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-cut"));
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case MouseDraw:
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return ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-draw"));
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case MouseTimeFX:
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return ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-timefx"));
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case MouseGrid:
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return ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-grid"));
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case MouseContent:
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return ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-content"));
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case MouseAudition:
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return ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-audition"));
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}
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return Glib::RefPtr<Action>();
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}
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void
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Editor::set_mouse_mode (MouseMode m, bool force)
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{
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if (_drags->active ()) {
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return;
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}
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if (!force && m == mouse_mode) {
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return;
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}
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if (ARDOUR::Profile->get_mixbus()) {
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if (m == MouseAudition) {
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m = MouseRange;
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}
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}
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Glib::RefPtr<Action> act = get_mouse_mode_action(m);
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Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
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/* go there and back to ensure that the toggled handler is called to set up mouse_mode */
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tact->set_active (false);
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tact->set_active (true);
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/* NOTE: this will result in a call to mouse_mode_toggled which does the heavy lifting */
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}
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void
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Editor::mouse_mode_toggled (MouseMode m)
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{
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if (ARDOUR::Profile->get_mixbus()) {
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if (m == MouseAudition) {
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m = MouseRange;
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}
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}
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Glib::RefPtr<Action> act = get_mouse_mode_action(m);
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Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
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if (!tact->get_active()) {
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/* this was just the notification that the old mode has been
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* left. we'll get called again with the new mode active in a
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* jiffy.
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*/
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return;
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}
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if (_session && mouse_mode == MouseAudition) {
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/* stop transport and reset default speed to avoid oddness with
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auditioning */
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_session->request_stop ();
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_session->reset_transport_speed ();
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}
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const bool was_internal = internal_editing();
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mouse_mode = m;
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/* Ben ToDo: once we have a dedicated 'region edit panel', we can store
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* one snap mode in the editor canvas and another one in the editor,
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* relieving the complexity here */
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/* Switch snap type/mode if we're moving to/from an internal tool. Note
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this must toggle the actions and not call set_snap_*() directly,
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otherwise things get out of sync and the combo box stops working. */
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if (!UIConfiguration::instance().get_grid_follows_internal()) {
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grid_type_action(pre_internal_grid_type)->set_active(true);
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snap_mode_action(pre_internal_snap_mode)->set_active(true);
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} else if (!was_internal && internal_editing()) {
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grid_type_action(internal_grid_type)->set_active(true);
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snap_mode_action(internal_snap_mode)->set_active(true);
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} else if (was_internal && !internal_editing()) {
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grid_type_action(pre_internal_grid_type)->set_active(true);
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snap_mode_action(pre_internal_snap_mode)->set_active(true);
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}
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instant_save ();
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/* this should generate a new enter event which will
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trigger the appropriate cursor.
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*/
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if (_track_canvas) {
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_track_canvas->re_enter ();
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}
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set_gain_envelope_visibility ();
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update_time_selection_display ();
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if (mouse_mode == MouseDraw) {
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draw_box.show();
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_draw_box_spacer.show();
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} else {
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draw_box.hide();
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_draw_box_spacer.hide();
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}
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if (mouse_mode == MouseGrid) {
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grid_box.show();
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_grid_box_spacer.show ();
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_canvas_grid_zone->set_ignore_events (false);
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} else {
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grid_box.hide ();
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_grid_box_spacer.hide ();
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_canvas_grid_zone->set_ignore_events (true);
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}
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if (internal_editing()) {
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/* reinstate any existing MIDI note (and by extension, MIDI
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* region) selection for internal edit mode. This allows a user
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* to enter/exit/enter this mode without losing a selection of
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* notes.
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*/
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catch_up_on_midi_selection ();
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|
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/* ensure that the track canvas has focus, so that key events
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will get directed to the correct place.
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*/
|
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_track_canvas->grab_focus ();
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|
|
/* enable MIDI editing actions, which in turns enables their
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bindings
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*/
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ActionManager::set_sensitive (_midi_actions, true);
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} else {
|
|
/* undo some of the above actions, since we're not in internal
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edit mode.
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*/
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ActionManager::set_sensitive (_midi_actions, false);
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}
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|
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if (was_internal && !internal_editing()) {
|
|
/* drop any selected regions so that they in turn
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|
* redraw any selected notes. This essentially the
|
|
* opposite of ::catch_up_on_midi_selection() called
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|
* above.
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|
*/
|
|
get_selection().clear_regions ();
|
|
}
|
|
|
|
update_all_enter_cursors ();
|
|
|
|
MouseModeChanged (); /* EMIT SIGNAL */
|
|
|
|
if ((was_internal && !internal_editing()) ||
|
|
(!was_internal && internal_editing())) {
|
|
queue_redisplay_track_views ();
|
|
}
|
|
}
|
|
|
|
bool
|
|
Editor::internal_editing() const
|
|
{
|
|
return mouse_mode == Editing::MouseContent || mouse_mode == Editing::MouseDraw;
|
|
}
|
|
|
|
void
|
|
Editor::update_time_selection_display ()
|
|
{
|
|
switch (mouse_mode) {
|
|
case MouseRange:
|
|
selection->clear_objects ();
|
|
selection->clear_midi_notes ();
|
|
break;
|
|
case MouseObject:
|
|
selection->clear_time ();
|
|
selection->clear_midi_notes ();
|
|
break;
|
|
case MouseDraw:
|
|
/* Clear regions, but not time or tracks, since that
|
|
* would destroy the range selection rectangle, which we need to stick
|
|
* around for AutomationRangeDrag. */
|
|
selection->clear_regions ();
|
|
selection->clear_playlists ();
|
|
/* .. unless there is no track selection (i.e. arrangement section
|
|
* selection). In which case time is cleared too.
|
|
*/
|
|
if (selection->tracks.empty ()) {
|
|
selection->clear_time ();
|
|
}
|
|
break;
|
|
case MouseContent:
|
|
/* This handles internal edit.
|
|
Clear everything except points and notes.
|
|
*/
|
|
selection->clear_regions();
|
|
selection->clear_lines();
|
|
selection->clear_playlists ();
|
|
|
|
selection->clear_time ();
|
|
selection->clear_tracks ();
|
|
break;
|
|
|
|
case MouseTimeFX:
|
|
/* We probably want to keep region selection */
|
|
selection->clear_points ();
|
|
selection->clear_lines();
|
|
selection->clear_playlists ();
|
|
|
|
selection->clear_time ();
|
|
selection->clear_tracks ();
|
|
break;
|
|
|
|
case MouseAudition:
|
|
/*Don't lose lines or points if no action in this mode */
|
|
selection->clear_regions ();
|
|
selection->clear_playlists ();
|
|
selection->clear_time ();
|
|
selection->clear_tracks ();
|
|
break;
|
|
|
|
case MouseGrid:
|
|
default:
|
|
/*Clear everything */
|
|
selection->clear_objects();
|
|
selection->clear_time ();
|
|
selection->clear_tracks ();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::step_mouse_mode (bool next)
|
|
{
|
|
const int n_mouse_modes = (int)MouseContent + 1;
|
|
int current = (int)current_mouse_mode();
|
|
if (next) {
|
|
set_mouse_mode((MouseMode)((current + 1) % n_mouse_modes));
|
|
} else {
|
|
set_mouse_mode((MouseMode)((current + n_mouse_modes - 1) % n_mouse_modes));
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::button_selection (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
|
|
{
|
|
/* in object/audition/timefx/gain-automation mode,
|
|
* any button press sets the selection if the object
|
|
* can be selected. this is a bit of hack, because
|
|
* we want to avoid this if the mouse operation is a
|
|
* region alignment.
|
|
*
|
|
* note: not dbl-click or triple-click
|
|
*
|
|
* Also note that there is no region selection in internal edit mode, otherwise
|
|
* for operations operating on the selection (e.g. cut) it is not obvious whether
|
|
* to cut notes or regions.
|
|
*/
|
|
|
|
MouseMode eff_mouse_mode = effective_mouse_mode ();
|
|
|
|
if (eff_mouse_mode == MouseCut) {
|
|
/* never change selection in cut mode */
|
|
return;
|
|
}
|
|
|
|
if (get_smart_mode() && eff_mouse_mode == MouseRange && event->button.button == 3 && item_type == RegionItem) {
|
|
/* context clicks are always about object properties, even if
|
|
* we're in range mode within smart mode.
|
|
*/
|
|
eff_mouse_mode = MouseObject;
|
|
}
|
|
|
|
/* special case: allow drag of region fade in/out in object mode with join object/range enabled */
|
|
if (get_smart_mode()) {
|
|
switch (item_type) {
|
|
case FadeInHandleItem:
|
|
case FadeInTrimHandleItem:
|
|
case FadeOutHandleItem:
|
|
case FadeOutTrimHandleItem:
|
|
eff_mouse_mode = MouseObject;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (((mouse_mode != MouseObject) &&
|
|
(mouse_mode != MouseAudition || item_type != RegionItem) &&
|
|
(mouse_mode != MouseTimeFX || item_type != RegionItem) &&
|
|
(mouse_mode != MouseDraw) &&
|
|
(mouse_mode != MouseContent || item_type == RegionItem)) ||
|
|
((event->type != GDK_BUTTON_PRESS && event->type != GDK_BUTTON_RELEASE) || event->button.button > 3)) {
|
|
return;
|
|
}
|
|
|
|
if (event->type == GDK_BUTTON_PRESS || event->type == GDK_BUTTON_RELEASE) {
|
|
|
|
if ((event->button.state & Keyboard::RelevantModifierKeyMask) && event->button.button != 1) {
|
|
|
|
/* almost no selection action on modified button-2 or button-3 events */
|
|
|
|
if ((item_type != RegionItem && event->button.button != 2)
|
|
/* for selection of control points prior to delete (shift-right click) */
|
|
&& !(item_type == ControlPointItem && event->button.button == 3 && event->type == GDK_BUTTON_PRESS)) {
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
Selection::Operation op = ArdourKeyboard::selection_type (event->button.state);
|
|
bool press = (event->type == GDK_BUTTON_PRESS);
|
|
|
|
if (press) {
|
|
_mouse_changed_selection = false;
|
|
}
|
|
|
|
switch (item_type) {
|
|
case RegionItem:
|
|
if (eff_mouse_mode == MouseDraw) {
|
|
break;
|
|
}
|
|
if (press) {
|
|
if (eff_mouse_mode != MouseRange) {
|
|
_mouse_changed_selection = set_selected_regionview_from_click (press, op);
|
|
} else {
|
|
/* don't change the selection unless the
|
|
* clicked track is not currently selected. if
|
|
* so, "collapse" the selection to just this track
|
|
*/
|
|
if (!selection->selected (clicked_axisview)) {
|
|
set_selected_track_as_side_effect (Selection::Set);
|
|
}
|
|
}
|
|
} else {
|
|
if (eff_mouse_mode != MouseRange) {
|
|
_mouse_changed_selection |= set_selected_regionview_from_click (press, op);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case RegionViewNameHighlight:
|
|
case RegionViewName:
|
|
case LeftFrameHandle:
|
|
case RightFrameHandle:
|
|
case FadeInHandleItem:
|
|
case FadeInTrimHandleItem:
|
|
case FadeInItem:
|
|
case FadeOutHandleItem:
|
|
case FadeOutTrimHandleItem:
|
|
case FadeOutItem:
|
|
case StartCrossFadeItem:
|
|
case EndCrossFadeItem:
|
|
if (get_smart_mode() || eff_mouse_mode != MouseRange) {
|
|
_mouse_changed_selection |= set_selected_regionview_from_click (press, op);
|
|
} else if (event->type == GDK_BUTTON_PRESS) {
|
|
set_selected_track_as_side_effect (op);
|
|
}
|
|
break;
|
|
|
|
case ControlPointItem:
|
|
/* for object/track exclusivity, we don't call set_selected_track_as_side_effect (op); */
|
|
|
|
if (eff_mouse_mode != MouseRange) {
|
|
if (event->button.button != 3) {
|
|
_mouse_changed_selection |= set_selected_control_point_from_click (press, op);
|
|
} else {
|
|
_mouse_changed_selection |= set_selected_control_point_from_click (press, Selection::Set);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case GainLineItem:
|
|
if (eff_mouse_mode != MouseRange) {
|
|
AutomationLine* argl = reinterpret_cast<AutomationLine*> (item->get_data ("line"));
|
|
|
|
std::list<Selectable*> selectables;
|
|
uint32_t before, after;
|
|
samplecnt_t const where = (samplecnt_t) floor (event->button.x * samples_per_pixel) - clicked_regionview->region ()->position_sample ();
|
|
|
|
if (!argl || !argl->control_points_adjacent (where, before, after)) {
|
|
break;
|
|
}
|
|
|
|
selectables.push_back (argl->nth (before));
|
|
selectables.push_back (argl->nth (after));
|
|
|
|
switch (op) {
|
|
case Selection::Set:
|
|
if (press) {
|
|
selection->set (selectables);
|
|
_mouse_changed_selection = true;
|
|
}
|
|
break;
|
|
case Selection::Add:
|
|
if (press) {
|
|
selection->add (selectables);
|
|
_mouse_changed_selection = true;
|
|
}
|
|
break;
|
|
case Selection::Toggle:
|
|
if (press) {
|
|
selection->toggle (selectables);
|
|
_mouse_changed_selection = true;
|
|
}
|
|
break;
|
|
|
|
case Selection::Extend:
|
|
/* XXX */
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case AutomationLineItem:
|
|
if (eff_mouse_mode != MouseRange && eff_mouse_mode != MouseDraw) {
|
|
AutomationLine* al = reinterpret_cast<AutomationLine*> (item->get_data ("line"));
|
|
std::list<Selectable*> selectables;
|
|
double mx = event->button.x;
|
|
double my = event->button.y;
|
|
|
|
al->grab_item().canvas_to_item (mx, my);
|
|
|
|
uint32_t before, after;
|
|
samplecnt_t const where = (samplecnt_t) floor (mx * samples_per_pixel);
|
|
|
|
if (!al || !al->control_points_adjacent (where, before, after)) {
|
|
break;
|
|
}
|
|
|
|
selectables.push_back (al->nth (before));
|
|
selectables.push_back (al->nth (after));
|
|
|
|
switch (op) {
|
|
case Selection::Set:
|
|
if (press) {
|
|
selection->set (selectables);
|
|
_mouse_changed_selection = true;
|
|
}
|
|
break;
|
|
case Selection::Add:
|
|
if (press) {
|
|
selection->add (selectables);
|
|
_mouse_changed_selection = true;
|
|
}
|
|
break;
|
|
case Selection::Toggle:
|
|
if (press) {
|
|
selection->toggle (selectables);
|
|
_mouse_changed_selection = true;
|
|
}
|
|
break;
|
|
|
|
case Selection::Extend:
|
|
/* XXX */
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case StreamItem:
|
|
/* for context click, select track */
|
|
if (event->button.button == 3) {
|
|
selection->clear_tracks ();
|
|
set_selected_track_as_side_effect (op);
|
|
|
|
/* We won't get a release.*/
|
|
begin_reversible_selection_op (X_("Button 3 Menu Select"));
|
|
commit_reversible_selection_op ();
|
|
}
|
|
break;
|
|
|
|
case AutomationTrackItem:
|
|
if (eff_mouse_mode != MouseDraw && op == Selection::Set) {
|
|
set_selected_track_as_side_effect (op);
|
|
}
|
|
break;
|
|
|
|
case NoteItem:
|
|
if (press && event->button.button == 3) {
|
|
NoteBase* cnote = reinterpret_cast<NoteBase*> (item->get_data ("notebase"));
|
|
assert (cnote);
|
|
if (cnote->region_view().selection_size() == 0 || !cnote->selected()) {
|
|
selection->clear_points();
|
|
cnote->region_view().unique_select (cnote);
|
|
/* we won't get the release, so store the selection change now */
|
|
begin_reversible_selection_op (X_("Button 3 Note Selection"));
|
|
commit_reversible_selection_op ();
|
|
}
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if ((!press) && _mouse_changed_selection) {
|
|
begin_reversible_selection_op (X_("Button Selection"));
|
|
commit_reversible_selection_op ();
|
|
_mouse_changed_selection = false;
|
|
}
|
|
}
|
|
|
|
bool
|
|
Editor::button_press_handler_1 (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
|
|
{
|
|
/* single mouse clicks on any of these item types operate
|
|
* independent of mouse mode, mostly because they are
|
|
* not on the main track canvas or because we want
|
|
* them to be modeless.
|
|
*/
|
|
|
|
NoteBase* note = NULL;
|
|
|
|
switch (item_type) {
|
|
case PlayheadCursorItem:
|
|
_drags->set (new CursorDrag (this, *_playhead_cursor, true), event);
|
|
return true;
|
|
|
|
case MarkerItem:
|
|
if (Keyboard::modifier_state_equals (event->button.state, Keyboard::ModifierMask(Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
|
|
hide_marker (item, event);
|
|
} else {
|
|
ArdourMarker* marker = static_cast<ArdourMarker*> (item->get_data ("marker"));
|
|
if (marker->type() == ArdourMarker::RegionCue) {
|
|
_drags->set (new RegionMarkerDrag (this, marker->region_view(), item), event);
|
|
} else {
|
|
_drags->set (new MarkerDrag (this, item), event);
|
|
}
|
|
}
|
|
return true;
|
|
|
|
case TempoMarkerItem:
|
|
if (ArdourKeyboard::indicates_constraint (event->button.state)) {
|
|
_drags->set (new TempoEndDrag (this, item), event);
|
|
} else {
|
|
_drags->set (new TempoMarkerDrag (this, item), event);
|
|
}
|
|
|
|
return true;
|
|
|
|
case BBTMarkerItem:
|
|
_drags->set (new BBTMarkerDrag (this, item), event);
|
|
return true;
|
|
|
|
case SelectionMarkerItem:
|
|
_drags->set (new SelectionMarkerDrag (this, item), event);
|
|
return true;
|
|
|
|
case MeterMarkerItem:
|
|
_drags->set (
|
|
new MeterMarkerDrag (
|
|
this,
|
|
item,
|
|
ArdourKeyboard::indicates_copy (event->button.state)
|
|
),
|
|
event
|
|
);
|
|
return true;
|
|
|
|
case VideoBarItem:
|
|
_drags->set (new VideoTimeLineDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
case TempoBarItem:
|
|
case TempoCurveItem:
|
|
if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)
|
|
&& !ArdourKeyboard::indicates_constraint (event->button.state)) {
|
|
_drags->set (new CursorDrag (this, *_playhead_cursor, false), event);
|
|
} else if (Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
|
|
_drags->set (new TempoCurveDrag (this, item), event);
|
|
return true;
|
|
}
|
|
return true;
|
|
|
|
case MeterBarItem:
|
|
if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)
|
|
&& !ArdourKeyboard::indicates_constraint (event->button.state)) {
|
|
_drags->set (new CursorDrag (this, *_playhead_cursor, false), event);
|
|
}
|
|
return true;
|
|
|
|
case BBTRulerItem:
|
|
if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)
|
|
&& !ArdourKeyboard::indicates_constraint (event->button.state)) {
|
|
_drags->set (new CursorDrag (this, *_playhead_cursor, false), event);
|
|
}
|
|
return true;
|
|
|
|
case TimecodeRulerItem:
|
|
case SamplesRulerItem:
|
|
case MinsecRulerItem:
|
|
case MarkerBarItem:
|
|
case SectionMarkerBarItem:
|
|
if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)
|
|
&& !ArdourKeyboard::indicates_constraint (event->button.state)) {
|
|
_drags->set (new CursorDrag (this, *_playhead_cursor, false), event);
|
|
}
|
|
return true;
|
|
|
|
case RangeMarkerBarItem:
|
|
if (Keyboard::modifier_state_contains (event->button.state, Keyboard::TertiaryModifier)) {
|
|
_drags->set (new RangeMarkerBarDrag (this, item, RangeMarkerBarDrag::CreateSkipMarker), event);
|
|
} else if (Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
|
|
_drags->set (new RangeMarkerBarDrag (this, item, RangeMarkerBarDrag::CreateRangeMarker), event);
|
|
} else {
|
|
_drags->set (new CursorDrag (this, *_playhead_cursor, false), event);
|
|
}
|
|
return true;
|
|
break;
|
|
|
|
case CdMarkerBarItem:
|
|
if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
|
|
_drags->set (new CursorDrag (this, *_playhead_cursor, false), event);
|
|
} else {
|
|
_drags->set (new RangeMarkerBarDrag (this, item, RangeMarkerBarDrag::CreateCDMarker), event);
|
|
}
|
|
return true;
|
|
break;
|
|
|
|
case CueMarkerBarItem:
|
|
if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
|
|
_drags->set (new CursorDrag (this, *_playhead_cursor, false), event);
|
|
} else {
|
|
/* no range dragging on this ruler/bar */
|
|
}
|
|
return true;
|
|
break;
|
|
|
|
case TransportMarkerBarItem:
|
|
if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
|
|
_drags->set (new CursorDrag (this, *_playhead_cursor, false), event);
|
|
} else {
|
|
_drags->set (new RangeMarkerBarDrag (this, item, RangeMarkerBarDrag::CreateTransportMarker), event);
|
|
}
|
|
return true;
|
|
break;
|
|
|
|
case VelocityItem:
|
|
_drags->set (new LollipopDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
case VelocityBaseItem:
|
|
{
|
|
VelocityGhostRegion* grv = static_cast<VelocityGhostRegion*> (item->get_data ("ghostregionview"));
|
|
if (grv) {
|
|
_drags->set (new VelocityLineDrag (this, grv->base_item(), Temporal::BeatTime), event);
|
|
}
|
|
}
|
|
return true;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (_join_object_range_state == JOIN_OBJECT_RANGE_OBJECT) {
|
|
/* special case: allow trim of range selections in joined object mode;
|
|
* in theory eff should equal MouseRange in this case, but it doesn't
|
|
* because entering the range selection canvas item results in entered_regionview
|
|
* being set to 0, so update_join_object_range_location acts as if we aren't
|
|
* over a region.
|
|
*/
|
|
if (item_type == StartSelectionTrimItem) {
|
|
_drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionStartTrim), event);
|
|
} else if (item_type == EndSelectionTrimItem) {
|
|
_drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionEndTrim), event);
|
|
}
|
|
}
|
|
|
|
Editing::MouseMode eff = effective_mouse_mode ();
|
|
|
|
/* special case: allow drag of region fade in/out in object mode with join object/range enabled */
|
|
if (get_smart_mode()) {
|
|
switch (item_type) {
|
|
case FadeInHandleItem:
|
|
case FadeInTrimHandleItem:
|
|
case FadeOutHandleItem:
|
|
case FadeOutTrimHandleItem:
|
|
eff = MouseObject;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
switch (eff) {
|
|
case MouseRange:
|
|
switch (item_type) {
|
|
case StartSelectionTrimItem:
|
|
_drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionStartTrim), event);
|
|
break;
|
|
|
|
case EndSelectionTrimItem:
|
|
_drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionEndTrim), event);
|
|
break;
|
|
|
|
case SelectionItem:
|
|
if (Keyboard::modifier_state_contains (event->button.state, Keyboard::ModifierMask(Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
|
|
start_selection_grab (item, event);
|
|
return true;
|
|
} else if (Keyboard::modifier_state_equals (event->button.state, Keyboard::SecondaryModifier)) {
|
|
/* grab selection for moving */
|
|
_drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionMove), event);
|
|
} else {
|
|
/* this was debated, but decided the more common action was to make a new selection */
|
|
_drags->set (new SelectionDrag (this, item, SelectionDrag::CreateSelection), event);
|
|
}
|
|
break;
|
|
|
|
case StreamItem:
|
|
if (Keyboard::modifier_state_equals (event->button.state, Keyboard::RangeSelectModifier) && !selection->time.empty()) {
|
|
_drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionExtend), event);
|
|
} else {
|
|
_drags->set (new SelectionDrag (this, item, SelectionDrag::CreateSelection), event);
|
|
}
|
|
return true;
|
|
break;
|
|
|
|
case RegionViewNameHighlight:
|
|
if (!clicked_regionview->region()->locked()) {
|
|
_drags->set (new TrimDrag (this, item, clicked_regionview, selection->regions.by_layer(), drag_time_domain (clicked_regionview->region())), event);
|
|
return true;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
if (Keyboard::modifier_state_equals (event->button.state, Keyboard::RangeSelectModifier) && !selection->time.empty()) {
|
|
_drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionExtend), event);
|
|
} else {
|
|
_drags->set (new SelectionDrag (this, item, SelectionDrag::CreateSelection), event);
|
|
}
|
|
}
|
|
return true;
|
|
break;
|
|
|
|
case MouseCut:
|
|
switch (item_type) {
|
|
case RegionItem:
|
|
case FadeInHandleItem:
|
|
case FadeOutHandleItem:
|
|
case LeftFrameHandle:
|
|
case RightFrameHandle:
|
|
case FeatureLineItem:
|
|
case RegionViewNameHighlight:
|
|
case RegionViewName:
|
|
case StreamItem:
|
|
case AutomationTrackItem:
|
|
_drags->set (new RegionCutDrag (this, item, canvas_event_sample (event)), event, get_canvas_cursor());
|
|
return true;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case MouseContent:
|
|
switch (item_type) {
|
|
case NoteItem:
|
|
/* Existing note: allow trimming/motion */
|
|
if ((note = reinterpret_cast<NoteBase*> (item->get_data ("notebase")))) {
|
|
if (note->big_enough_to_trim() && note->mouse_near_ends()) {
|
|
_drags->set (new NoteResizeDrag (this, item), event, get_canvas_cursor());
|
|
} else {
|
|
_drags->set (new NoteDrag (this, item), event);
|
|
}
|
|
}
|
|
return true;
|
|
|
|
case GainLineItem:
|
|
_drags->set (new LineDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
case ControlPointItem:
|
|
_drags->set (new ControlPointDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
case AutomationLineItem:
|
|
_drags->set (new LineDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
case StreamItem:
|
|
/* in the past, we created a new midi region here, but perhaps that is best left to the Draw mode */
|
|
/* .. now we allow for rubberband selection (region gain) */
|
|
_drags->set (new EditorRubberbandSelectDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
case AutomationTrackItem:
|
|
/* rubberband drag to select automation points */
|
|
_drags->set (new EditorRubberbandSelectDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
case RegionItem:
|
|
/* rubberband drag to select region gain points */
|
|
_drags->set (new EditorRubberbandSelectDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case MouseObject:
|
|
if (Keyboard::modifier_state_contains (event->button.state, Keyboard::ModifierMask(Keyboard::PrimaryModifier|Keyboard::SecondaryModifier)) &&
|
|
event->type == GDK_BUTTON_PRESS) {
|
|
|
|
_drags->set (new EditorRubberbandSelectDrag (this, item), event);
|
|
|
|
} else if (event->type == GDK_BUTTON_PRESS) {
|
|
|
|
switch (item_type) {
|
|
case FadeInHandleItem:
|
|
{
|
|
RegionView* rv = reinterpret_cast<RegionView*> (item->get_data("regionview"));
|
|
assert (rv);
|
|
_drags->set (new FadeInDrag (this, item, rv, selection->regions, drag_time_domain (rv->region())), event, _cursors->fade_in);
|
|
return true;
|
|
}
|
|
|
|
case FadeOutHandleItem:
|
|
{
|
|
RegionView* rv = reinterpret_cast<RegionView*> (item->get_data("regionview"));
|
|
assert (rv);
|
|
_drags->set (new FadeOutDrag (this, item, rv, selection->regions, drag_time_domain (rv->region())), event, _cursors->fade_out);
|
|
return true;
|
|
}
|
|
|
|
case StartCrossFadeItem:
|
|
case EndCrossFadeItem:
|
|
/* we might allow user to grab inside the fade to trim a region with preserve_fade_anchor.
|
|
* For not this is not fully implemented */
|
|
#if 0
|
|
if (!clicked_regionview->region()->locked()) {
|
|
_drags->set (new TrimDrag (this, item, clicked_regionview, selection->regions.by_layer(), drag_time_domain (clicked_regionview->region()), true), event);
|
|
return true;
|
|
}
|
|
#endif
|
|
break;
|
|
|
|
case FeatureLineItem:
|
|
{
|
|
if (Keyboard::modifier_state_contains (event->button.state, Keyboard::TertiaryModifier)) {
|
|
remove_transient(item);
|
|
return true;
|
|
}
|
|
|
|
_drags->set (new FeatureLineDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
}
|
|
|
|
case RegionItem:
|
|
if (dynamic_cast<AutomationRegionView*> (clicked_regionview)) {
|
|
/* click on an automation region view; do nothing here and let the ARV's signal handler
|
|
sort it out.
|
|
*/
|
|
break;
|
|
}
|
|
|
|
/* click on a normal region view */
|
|
|
|
if (_drags->active ()) {
|
|
return true;
|
|
}
|
|
|
|
if (Keyboard::modifier_state_equals (event->button.state, ArdourKeyboard::slip_contents_modifier ())) {
|
|
if (!clicked_regionview->region()->locked() && (Config->get_edit_mode() != Lock)) {
|
|
_drags->add (new RegionSlipContentsDrag (this, item, clicked_regionview, selection->regions.by_layer(), drag_time_domain (clicked_regionview->region())));
|
|
}
|
|
} else if (ArdourKeyboard::indicates_copy (event->button.state)) {
|
|
add_region_drag (item, event, clicked_regionview, true);
|
|
} else if (Keyboard::the_keyboard().key_is_down (GDK_b)) {
|
|
add_region_brush_drag (item, event, clicked_regionview);
|
|
} else {
|
|
add_region_drag (item, event, clicked_regionview, false);
|
|
}
|
|
|
|
|
|
_drags->start_grab (event);
|
|
return true;
|
|
break;
|
|
|
|
case RegionViewNameHighlight:
|
|
case LeftFrameHandle:
|
|
case RightFrameHandle:
|
|
if (!clicked_regionview->region()->locked()) {
|
|
_drags->set (new TrimDrag (this, item, clicked_regionview, selection->regions.by_layer(), drag_time_domain (clicked_regionview->region()), false), event);
|
|
return true;
|
|
}
|
|
break;
|
|
|
|
case FadeInTrimHandleItem:
|
|
case FadeOutTrimHandleItem:
|
|
if (!clicked_regionview->region()->locked()) {
|
|
_drags->set (new TrimDrag (this, item, clicked_regionview, selection->regions.by_layer(), drag_time_domain (clicked_regionview->region()), true), event);
|
|
return true;
|
|
}
|
|
break;
|
|
|
|
case RegionViewName:
|
|
{
|
|
/* rename happens on edit clicks */
|
|
if (clicked_regionview->get_name_highlight()) {
|
|
_drags->set (new TrimDrag (this, clicked_regionview->get_name_highlight(), clicked_regionview, selection->regions.by_layer(), drag_time_domain (clicked_regionview->region())), event);
|
|
return true;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case ControlPointItem:
|
|
_drags->set (new ControlPointDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
case AutomationLineItem:
|
|
_drags->set (new LineDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
case StreamItem:
|
|
_drags->set (new EditorRubberbandSelectDrag (this, item), event);
|
|
return true;
|
|
|
|
case AutomationTrackItem:
|
|
{
|
|
TimeAxisView* parent = clicked_axisview->get_parent ();
|
|
AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*> (clicked_axisview);
|
|
assert (atv);
|
|
if (parent && dynamic_cast<MidiTimeAxisView*> (parent) && atv->show_regions ()) {
|
|
|
|
RouteTimeAxisView* p = dynamic_cast<RouteTimeAxisView*> (parent);
|
|
assert (p);
|
|
std::shared_ptr<Playlist> pl = p->track()->playlist ();
|
|
if (pl->n_regions() == 0) {
|
|
/* Parent has no regions; create one so that we have somewhere to put automation */
|
|
_drags->set (new RegionCreateDrag (this, item, parent), event);
|
|
} else {
|
|
/* See if there's a region before the click that we can extend, and extend it if so */
|
|
timepos_t const t (canvas_event_sample (event));
|
|
std::shared_ptr<Region> prev = pl->find_next_region (t, End, -1);
|
|
if (!prev) {
|
|
_drags->set (new RegionCreateDrag (this, item, parent), event);
|
|
} else {
|
|
prev->set_length (prev->position ().distance (t));
|
|
}
|
|
}
|
|
} else {
|
|
/* rubberband drag to select automation points */
|
|
_drags->set (new EditorRubberbandSelectDrag (this, item), event);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case SelectionItem:
|
|
{
|
|
break;
|
|
}
|
|
|
|
case MarkerBarItem:
|
|
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
return true;
|
|
break;
|
|
|
|
case MouseGrid:
|
|
/* MouseGrid clicks are handled by _canvas_grid_zone */
|
|
assert (0);
|
|
abort(); /*NOTREACHED*/
|
|
break;
|
|
|
|
case MouseDraw:
|
|
switch (item_type) {
|
|
case GainLineItem:
|
|
_drags->set (new LineDrag (this, item), event);
|
|
return true;
|
|
|
|
case ControlPointItem:
|
|
_drags->set (new ControlPointDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
case SelectionItem:
|
|
{
|
|
if (selection->time.empty ()) {
|
|
/* nothing to do */
|
|
return true;
|
|
}
|
|
pair<TimeAxisView*, int> tvp = trackview_by_y_position (event->button.y, false);
|
|
if (!tvp.first) {
|
|
/* clicked outside of a track */
|
|
return true;
|
|
}
|
|
/* handle automation lanes first */
|
|
AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*> (tvp.first);
|
|
if (atv) {
|
|
/* if there's no line yet, AutomationRangeDrag will need to be told what the initial value of this control is */
|
|
float init_value = atv->control()->get_value();
|
|
|
|
_drags->set (new AutomationRangeDrag (this, atv, init_value, selection->time), event, _cursors->up_down);
|
|
return true;
|
|
}
|
|
if (dynamic_cast<AutomationRegionView*>(clicked_regionview)) {
|
|
/* MIDI CC or similar -- TODO handle multiple? */
|
|
list<RegionView*> rvl;
|
|
rvl.push_back (clicked_regionview);
|
|
_drags->set (new AutomationRangeDrag (this, rvl, selection->time,
|
|
clicked_regionview->get_time_axis_view().y_position(),
|
|
clicked_regionview->get_time_axis_view().current_height()),
|
|
event, _cursors->up_down);
|
|
return true;
|
|
}
|
|
|
|
/* shift+drag: only apply to clicked_regionview (if any) */
|
|
if (Keyboard::modifier_state_contains (event->button.state, Keyboard::TertiaryModifier)) {
|
|
if (dynamic_cast<AudioRegionView*>(clicked_regionview) == 0) {
|
|
return true;
|
|
}
|
|
list<RegionView*> rvl;
|
|
rvl.push_back (clicked_regionview);
|
|
// TODO: handle layer_display() == Stacked
|
|
_drags->set (new AutomationRangeDrag (this, rvl, selection->time,
|
|
clicked_regionview->get_time_axis_view().y_position(),
|
|
clicked_regionview->get_time_axis_view().current_height()),
|
|
event, _cursors->up_down);
|
|
return true;
|
|
}
|
|
|
|
/* collect all audio regions-views in the given range selection */
|
|
list<RegionView*> rvl;
|
|
TrackViewList ts = selection->tracks.filter_to_unique_playlists ();
|
|
for (TrackViewList::iterator i = ts.begin(); i != ts.end(); ++i) {
|
|
RouteTimeAxisView* tatv;
|
|
std::shared_ptr<Playlist> playlist;
|
|
if ((tatv = dynamic_cast<RouteTimeAxisView*> (*i)) == 0) {
|
|
continue;
|
|
}
|
|
if ((playlist = (*i)->playlist()) == 0) {
|
|
continue;
|
|
}
|
|
if (std::dynamic_pointer_cast<AudioPlaylist> (playlist) == 0) {
|
|
continue;
|
|
}
|
|
for (list<TimelineRange>::const_iterator j = selection->time.begin(); j != selection->time.end(); ++j) {
|
|
std::shared_ptr<RegionList> rl = playlist->regions_touched (j->start(), j->end());
|
|
for (RegionList::iterator ir = rl->begin(); ir != rl->end(); ++ir) {
|
|
RegionView* rv;
|
|
if ((rv = tatv->view()->find_view (*ir)) != 0) {
|
|
rvl.push_back (rv);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
/* region-gain drag */
|
|
if (!rvl.empty ()) {
|
|
double y_pos = tvp.first->y_position();
|
|
double height = tvp.first->current_height();
|
|
StreamView* cv = tvp.first->view ();
|
|
if (cv->layer_display() == Stacked && cv->layers() > 1) {
|
|
height /= cv->layers();
|
|
double yy = event->button.y - _trackview_group->canvas_origin().y;
|
|
y_pos += floor ((yy - y_pos) / height) * height;
|
|
}
|
|
_drags->set (new AutomationRangeDrag (this, rvl, selection->time, y_pos, height),
|
|
event, _cursors->up_down);
|
|
}
|
|
return true;
|
|
break;
|
|
}
|
|
|
|
case AutomationLineItem:
|
|
/* fallthrough */
|
|
case AutomationTrackItem:
|
|
{
|
|
AutomationTimeAxisView* atv = static_cast<AutomationTimeAxisView*> (item->get_data ("trackview"));
|
|
if (atv) {
|
|
_drags->set (new AutomationDrawDrag (this, nullptr, atv->base_item(), Temporal::AudioTime), event);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case NoteItem:
|
|
if ((note = reinterpret_cast<NoteBase*>(item->get_data ("notebase")))) {
|
|
if (note->big_enough_to_trim() && note->mouse_near_ends()) {
|
|
/* Note is big and pointer is near the end, trim */
|
|
_drags->set (new NoteResizeDrag (this, item), event, get_canvas_cursor());
|
|
} else {
|
|
/* Drag note */
|
|
_drags->set (new NoteDrag (this, item), event);
|
|
}
|
|
return true;
|
|
}
|
|
return true;
|
|
|
|
case StreamItem:
|
|
if (dynamic_cast<MidiTimeAxisView*> (clicked_axisview)) {
|
|
_drags->set (new RegionCreateDrag (this, item, clicked_axisview), event);
|
|
}
|
|
return true;
|
|
case RegionItem: {
|
|
RegionView* rv;
|
|
if ((rv = dynamic_cast<RegionView*> (clicked_regionview))) {
|
|
ArdourCanvas::Rectangle* r = dynamic_cast<ArdourCanvas::Rectangle*> (rv->get_canvas_frame());
|
|
_drags->set (new AutomationDrawDrag (this, rv->get_canvas_group(), *r, Temporal::AudioTime), event);
|
|
}
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
return true;
|
|
break;
|
|
|
|
case MouseTimeFX:
|
|
if (item_type == NoteItem) {
|
|
/* resize-drag notes */
|
|
if ((note = reinterpret_cast<NoteBase*>(item->get_data ("notebase")))) {
|
|
if (note->big_enough_to_trim()) {
|
|
_drags->set (new NoteResizeDrag (this, item), event, get_canvas_cursor());
|
|
}
|
|
}
|
|
return true;
|
|
} else if (clicked_regionview) {
|
|
/* do time-FX */
|
|
_drags->set (new TimeFXDrag (this, item, clicked_regionview, selection->regions.by_layer(), drag_time_domain (clicked_regionview->region())), event);
|
|
return true;
|
|
}
|
|
break;
|
|
|
|
case MouseAudition:
|
|
_drags->set (new ScrubDrag (this, item), event, _cursors->transparent);
|
|
scrub_reversals = 0;
|
|
scrub_reverse_distance = 0;
|
|
last_scrub_x = event->button.x;
|
|
scrubbing_direction = 0;
|
|
return true;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
Editor::button_press_handler_2 (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
|
|
{
|
|
Editing::MouseMode const eff = effective_mouse_mode ();
|
|
switch (eff) {
|
|
case MouseObject:
|
|
if (_drags->active ()) {
|
|
return true;
|
|
}
|
|
switch (item_type) {
|
|
case RegionItem:
|
|
if (ArdourKeyboard::indicates_copy (event->button.state)) {
|
|
add_region_drag (item, event, clicked_regionview, true);
|
|
} else {
|
|
add_region_drag (item, event, clicked_regionview, false);
|
|
}
|
|
_drags->start_grab (event);
|
|
return true;
|
|
break;
|
|
case ControlPointItem:
|
|
_drags->set (new ControlPointDrag (this, item), event);
|
|
return true;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
switch (item_type) {
|
|
case RegionViewNameHighlight:
|
|
_drags->set (new TrimDrag (this, item, clicked_regionview, selection->regions.by_layer(), drag_time_domain (clicked_regionview->region())), event);
|
|
return true;
|
|
break;
|
|
|
|
case LeftFrameHandle:
|
|
case RightFrameHandle:
|
|
_drags->set (new TrimDrag (this, item, clicked_regionview, selection->regions.by_layer(), drag_time_domain (clicked_regionview->region())), event);
|
|
return true;
|
|
break;
|
|
|
|
case RegionViewName:
|
|
_drags->set (new TrimDrag (this, clicked_regionview->get_name_highlight(), clicked_regionview, selection->regions.by_layer(), drag_time_domain (clicked_regionview->region())), event);
|
|
return true;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
break;
|
|
|
|
case MouseDraw:
|
|
return false;
|
|
|
|
case MouseRange:
|
|
/* relax till release */
|
|
return true;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
Editor::button_press_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
|
|
{
|
|
if (event->type == GDK_2BUTTON_PRESS) {
|
|
_drags->mark_double_click ();
|
|
gdk_pointer_ungrab (GDK_CURRENT_TIME);
|
|
return true;
|
|
}
|
|
|
|
if (event->type != GDK_BUTTON_PRESS) {
|
|
return false;
|
|
}
|
|
|
|
_track_canvas->grab_focus();
|
|
|
|
if (_session && _session->actively_recording()) {
|
|
return true;
|
|
}
|
|
|
|
button_selection (item, event, item_type);
|
|
|
|
if (!_drags->active () &&
|
|
(Keyboard::is_delete_event (&event->button) ||
|
|
Keyboard::is_context_menu_event (&event->button) ||
|
|
Keyboard::is_edit_event (&event->button))) {
|
|
|
|
/* handled by button release */
|
|
return true;
|
|
}
|
|
|
|
/* not rolling, effectively in range mode, follow edits enabled (likely
|
|
* to start range drag), not in a fade handle (since that means we are
|
|
* not starting a range drag): locate the PH here
|
|
*/
|
|
|
|
if ((item_type != FadeInHandleItem) &&
|
|
(item_type != FadeOutHandleItem) &&
|
|
!_drags->active () &&
|
|
_session &&
|
|
!_session->transport_rolling() &&
|
|
(effective_mouse_mode() == MouseRange) &&
|
|
UIConfiguration::instance().get_follow_edits() &&
|
|
!_session->config.get_external_sync()) {
|
|
|
|
timepos_t where (canvas_event_sample (event));
|
|
snap_to (where);
|
|
_session->request_locate (where.samples(), false, MustStop);
|
|
}
|
|
|
|
switch (event->button.button) {
|
|
case 1:
|
|
return button_press_handler_1 (item, event, item_type);
|
|
break;
|
|
|
|
case 2:
|
|
return button_press_handler_2 (item, event, item_type);
|
|
break;
|
|
|
|
case 3:
|
|
break;
|
|
|
|
default:
|
|
return button_press_dispatch (&event->button);
|
|
break;
|
|
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
Editor::button_press_dispatch (GdkEventButton* ev)
|
|
{
|
|
/* this function is intended only for buttons 4 and above. */
|
|
|
|
Gtkmm2ext::MouseButton b (ev->state, ev->button);
|
|
return button_bindings->activate (b, Gtkmm2ext::Bindings::Press);
|
|
}
|
|
|
|
bool
|
|
Editor::button_release_dispatch (GdkEventButton* ev)
|
|
{
|
|
/* this function is intended only for buttons 4 and above. */
|
|
|
|
Gtkmm2ext::MouseButton b (ev->state, ev->button);
|
|
return button_bindings->activate (b, Gtkmm2ext::Bindings::Release);
|
|
}
|
|
|
|
bool
|
|
Editor::button_release_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
|
|
{
|
|
timepos_t where (canvas_event_time (event));
|
|
AutomationTimeAxisView* atv = 0;
|
|
|
|
_press_cursor_ctx.reset();
|
|
|
|
/* no action if we're recording */
|
|
|
|
if (_session && _session->actively_recording()) {
|
|
return true;
|
|
}
|
|
|
|
bool were_dragging = false;
|
|
|
|
if (!Keyboard::is_context_menu_event (&event->button)) {
|
|
|
|
/* see if we're finishing a drag */
|
|
|
|
if (_drags->active ()) {
|
|
|
|
bool const r = _drags->end_grab (event);
|
|
if (r) {
|
|
/* grab dragged, so do nothing else */
|
|
return true;
|
|
}
|
|
|
|
were_dragging = true;
|
|
}
|
|
|
|
update_region_layering_order_editor ();
|
|
}
|
|
|
|
/* edit events get handled here */
|
|
|
|
if (!_drags->active () && Keyboard::is_edit_event (&event->button)) {
|
|
switch (item_type) {
|
|
case RegionItem:
|
|
show_region_properties ();
|
|
break;
|
|
case TempoMarkerItem: {
|
|
ArdourMarker* marker;
|
|
TempoMarker* tempo_marker;
|
|
|
|
if ((marker = reinterpret_cast<ArdourMarker *> (item->get_data ("marker"))) == 0) {
|
|
fatal << _("programming error: tempo marker canvas item has no marker object pointer!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
}
|
|
|
|
if ((tempo_marker = dynamic_cast<TempoMarker*> (marker)) == 0) {
|
|
fatal << _("programming error: marker for tempo is not a tempo marker!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
}
|
|
|
|
edit_tempo_marker (*tempo_marker);
|
|
break;
|
|
}
|
|
case BBTMarkerItem: {
|
|
ArdourMarker* marker;
|
|
BBTMarker* bbt_marker;
|
|
|
|
if ((marker = reinterpret_cast<ArdourMarker *> (item->get_data ("marker"))) == 0) {
|
|
fatal << _("programming error: bbt marker canvas item has no marker object pointer!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
}
|
|
|
|
if ((bbt_marker = dynamic_cast<BBTMarker*> (marker)) == 0) {
|
|
fatal << _("programming error: marker for bbt is not a bbt marker!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
}
|
|
|
|
edit_bbt_marker (*bbt_marker);
|
|
break;
|
|
}
|
|
|
|
case MeterMarkerItem: {
|
|
ArdourMarker* marker;
|
|
MeterMarker* meter_marker;
|
|
|
|
if ((marker = reinterpret_cast<ArdourMarker *> (item->get_data ("marker"))) == 0) {
|
|
fatal << _("programming error: tempo marker canvas item has no marker object pointer!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
}
|
|
|
|
if ((meter_marker = dynamic_cast<MeterMarker*> (marker)) == 0) {
|
|
fatal << _("programming error: marker for meter is not a meter marker!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
}
|
|
edit_meter_marker (*meter_marker);
|
|
break;
|
|
}
|
|
|
|
case RegionViewName:
|
|
if (clicked_regionview->name_active()) {
|
|
return mouse_rename_region (item, event);
|
|
}
|
|
break;
|
|
|
|
case ControlPointItem:
|
|
edit_control_point (item);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/* context menu events get handled here */
|
|
if (Keyboard::is_context_menu_event (&event->button)) {
|
|
|
|
context_click_event = *event;
|
|
|
|
if (!_drags->active ()) {
|
|
|
|
/* no matter which button pops up the context menu, tell the menu
|
|
widget to use button 1 to drive menu selection.
|
|
*/
|
|
|
|
switch (item_type) {
|
|
case FadeInItem:
|
|
case FadeInHandleItem:
|
|
case FadeInTrimHandleItem:
|
|
case StartCrossFadeItem:
|
|
popup_xfade_in_context_menu (1, event->button.time, item, item_type);
|
|
break;
|
|
|
|
case FadeOutItem:
|
|
case FadeOutHandleItem:
|
|
case FadeOutTrimHandleItem:
|
|
case EndCrossFadeItem:
|
|
popup_xfade_out_context_menu (1, event->button.time, item, item_type);
|
|
break;
|
|
|
|
case LeftFrameHandle:
|
|
case RightFrameHandle:
|
|
break;
|
|
|
|
case StreamItem:
|
|
popup_track_context_menu (1, event->button.time, item_type, false);
|
|
break;
|
|
|
|
case RegionItem:
|
|
case RegionViewNameHighlight:
|
|
case RegionViewName:
|
|
popup_track_context_menu (1, event->button.time, item_type, false);
|
|
break;
|
|
|
|
case SelectionItem:
|
|
popup_track_context_menu (1, event->button.time, item_type, true);
|
|
break;
|
|
|
|
case AutomationTrackItem:
|
|
popup_track_context_menu (1, event->button.time, item_type, false);
|
|
break;
|
|
|
|
case MarkerBarItem:
|
|
case RangeMarkerBarItem:
|
|
case TransportMarkerBarItem:
|
|
case CdMarkerBarItem:
|
|
case SectionMarkerBarItem:
|
|
case TempoBarItem:
|
|
case TempoCurveItem:
|
|
case MeterBarItem:
|
|
case VideoBarItem:
|
|
case TimecodeRulerItem:
|
|
case SamplesRulerItem:
|
|
case MinsecRulerItem:
|
|
case BBTRulerItem:
|
|
case SelectionMarkerItem:
|
|
snap_to (where, Temporal::RoundNearest, SnapToGrid_Scaled, false);
|
|
popup_ruler_menu (where, item_type);
|
|
break;
|
|
|
|
case CueMarkerBarItem:
|
|
snap_to (where, Temporal::RoundNearest, SnapToGrid_Scaled, true);
|
|
popup_ruler_menu (where, item_type);
|
|
break;
|
|
|
|
case MarkerItem:
|
|
marker_context_menu (&event->button, item);
|
|
break;
|
|
|
|
case TempoMarkerItem:
|
|
case MeterMarkerItem:
|
|
case BBTMarkerItem:
|
|
tempo_map_marker_context_menu (&event->button, item);
|
|
break;
|
|
|
|
case CrossfadeViewItem:
|
|
popup_track_context_menu (1, event->button.time, item_type, false);
|
|
break;
|
|
|
|
case ControlPointItem:
|
|
popup_control_point_context_menu (item, event);
|
|
break;
|
|
|
|
case NoteItem:
|
|
if (internal_editing()) {
|
|
popup_note_context_menu (item, event);
|
|
}
|
|
break;
|
|
|
|
case GridZoneItem:
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/* delete events get handled here */
|
|
|
|
Editing::MouseMode const eff = effective_mouse_mode ();
|
|
|
|
if (!_drags->active () && Keyboard::is_delete_event (&event->button)) {
|
|
|
|
switch (item_type) {
|
|
case TempoMarkerItem:
|
|
remove_tempo_marker (item);
|
|
break;
|
|
|
|
case BBTMarkerItem:
|
|
remove_bbt_marker (item);
|
|
break;
|
|
|
|
case MeterMarkerItem:
|
|
remove_meter_marker (item);
|
|
break;
|
|
|
|
case MarkerItem:
|
|
remove_marker (*item);
|
|
break;
|
|
|
|
case RegionItem:
|
|
if (eff == MouseObject) {
|
|
remove_clicked_region ();
|
|
}
|
|
break;
|
|
|
|
case ControlPointItem:
|
|
remove_control_point (item);
|
|
break;
|
|
|
|
case NoteItem:
|
|
remove_midi_note (item, event);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
switch (event->button.button) {
|
|
case 1:
|
|
|
|
switch (item_type) {
|
|
/* see comments in button_press_handler */
|
|
case PlayheadCursorItem:
|
|
case MarkerItem:
|
|
case GainLineItem:
|
|
case AutomationLineItem:
|
|
case StartSelectionTrimItem:
|
|
case EndSelectionTrimItem:
|
|
case SelectionMarkerItem:
|
|
return true;
|
|
|
|
case MarkerBarItem:
|
|
if (!_dragging_playhead) {
|
|
snap_to_with_modifier (where, event, Temporal::RoundNearest, SnapToGrid_Scaled);
|
|
mouse_add_new_marker (where);
|
|
}
|
|
return true;
|
|
|
|
case CdMarkerBarItem:
|
|
if (!_dragging_playhead) {
|
|
/* if we get here then a dragged range wasn't done */
|
|
snap_to_with_modifier (where, event, Temporal::RoundNearest, SnapToGrid_Scaled);
|
|
mouse_add_new_marker (where, Location::IsCDMarker);
|
|
}
|
|
return true;
|
|
|
|
case SectionMarkerBarItem:
|
|
if (!_dragging_playhead && Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
|
|
snap_to_with_modifier (where, event, Temporal::RoundNearest, SnapToGrid_Scaled);
|
|
mouse_add_new_marker (where, Location::IsSection);
|
|
}
|
|
return true;
|
|
|
|
case CueMarkerBarItem:
|
|
if (!_dragging_playhead) {
|
|
/* if we get here then a dragged range wasn't done */
|
|
snap_to_with_modifier (where, event, Temporal::RoundNearest, SnapToGrid_Scaled); //TODO: force to-measure?
|
|
mouse_add_new_marker (where, Location::IsCueMarker);
|
|
}
|
|
return true;
|
|
|
|
case GridZoneItem:
|
|
return true;
|
|
|
|
case TempoBarItem:
|
|
case TempoCurveItem:
|
|
if (!_dragging_playhead && Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
|
|
snap_to_with_modifier (where, event);
|
|
mouse_add_new_tempo_event (where);
|
|
}
|
|
return true;
|
|
|
|
case MeterBarItem:
|
|
if (!_dragging_playhead && Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
|
|
mouse_add_new_meter_event (timepos_t (pixel_to_sample (event->button.x)));
|
|
}
|
|
return true;
|
|
break;
|
|
|
|
case TimecodeRulerItem:
|
|
case SamplesRulerItem:
|
|
case MinsecRulerItem:
|
|
case BBTRulerItem:
|
|
return true;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
switch (eff) {
|
|
case MouseDraw:
|
|
switch (item_type) {
|
|
case RegionItem:
|
|
{
|
|
/* check that we didn't drag before releasing, since
|
|
its really annoying to create new control
|
|
points when doing this.
|
|
*/
|
|
AudioRegionView* arv = dynamic_cast<AudioRegionView*> (clicked_regionview);
|
|
|
|
if (!were_dragging) {
|
|
if (arv) {
|
|
bool with_guard_points = Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier);
|
|
arv->add_gain_point_event (item, event, with_guard_points);
|
|
}
|
|
} else {
|
|
AutomationRegionView* atv = dynamic_cast<AutomationRegionView*> (clicked_regionview);
|
|
|
|
if (atv) {
|
|
atv->add_automation_event (event);
|
|
}
|
|
}
|
|
|
|
return true;
|
|
break;
|
|
}
|
|
|
|
case AutomationTrackItem: {
|
|
bool with_guard_points = Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier);
|
|
atv = dynamic_cast<AutomationTimeAxisView*>(clicked_axisview);
|
|
if (atv) {
|
|
atv->add_automation_event (event, where, event->button.y, with_guard_points);
|
|
}
|
|
return true;
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case MouseGrid:
|
|
/* MouseGrid clicks are handled by _canvas_grid_zone */
|
|
fatal << _("programming error: MouseGrid clicks are handled by _canvas_grid_zone!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
break;
|
|
|
|
case MouseAudition:
|
|
if (scrubbing_direction == 0) {
|
|
/* no drag, just a click */
|
|
switch (item_type) {
|
|
case RegionItem:
|
|
play_selected_region ();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
} else if (_session) {
|
|
/* make sure we stop */
|
|
_session->request_stop ();
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
|
|
}
|
|
|
|
/* do any (de)selection operations that should occur on button release */
|
|
button_selection (item, event, item_type);
|
|
|
|
return true;
|
|
break;
|
|
|
|
|
|
case 2:
|
|
switch (eff) {
|
|
|
|
case MouseObject:
|
|
switch (item_type) {
|
|
case RegionItem:
|
|
if (Keyboard::modifier_state_equals (event->button.state, Keyboard::TertiaryModifier)) {
|
|
raise_region ();
|
|
} else if (Keyboard::modifier_state_equals (event->button.state, Keyboard::ModifierMask (Keyboard::TertiaryModifier|Keyboard::SecondaryModifier))) {
|
|
lower_region ();
|
|
} else {
|
|
/* Button2 click is unused */
|
|
}
|
|
return true;
|
|
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case MouseDraw:
|
|
if (item_type == NoteItem) {
|
|
remove_midi_note (item, event);
|
|
}
|
|
return true;
|
|
|
|
case MouseContent:
|
|
if (item_type == NoteItem) {
|
|
remove_midi_note (item, event);
|
|
return true;
|
|
}
|
|
break;
|
|
|
|
case MouseRange:
|
|
// x_style_paste (where, 1.0);
|
|
return true;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case 3:
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
Editor::enter_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
|
|
{
|
|
ControlPoint* cp;
|
|
ArdourMarker * marker;
|
|
MeterMarker* m_marker = 0;
|
|
TempoMarker* t_marker = 0;
|
|
double fraction;
|
|
bool ret = true;
|
|
|
|
/* by the time we reach here, entered_regionview and entered trackview
|
|
* will have already been set as appropriate. Things are done this
|
|
* way because this method isn't passed a pointer to a variable type of
|
|
* thing that is entered (which may or may not be canvas item).
|
|
* (e.g. the actual entered regionview)
|
|
*/
|
|
|
|
choose_canvas_cursor_on_entry (item_type);
|
|
|
|
switch (item_type) {
|
|
case GridZoneItem:
|
|
break;
|
|
|
|
case ControlPointItem:
|
|
if (mouse_mode == MouseDraw || mouse_mode == MouseObject || mouse_mode == MouseContent) {
|
|
cp = static_cast<ControlPoint*>(item->get_data ("control_point"));
|
|
cp->show ();
|
|
|
|
fraction = 1.0 - (cp->get_y() / cp->line().height());
|
|
|
|
_verbose_cursor->set (cp->line().get_verbose_cursor_string (fraction));
|
|
_verbose_cursor->show ();
|
|
}
|
|
break;
|
|
|
|
case GainLineItem:
|
|
if (mouse_mode == MouseDraw) {
|
|
ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
|
|
if (line) {
|
|
line->set_outline_color (UIConfiguration::instance().color ("entered gain line"));
|
|
}
|
|
}
|
|
break;
|
|
|
|
case AutomationLineItem:
|
|
if (mouse_mode == MouseDraw || mouse_mode == MouseObject) {
|
|
ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
|
|
if (line) {
|
|
line->set_outline_color (UIConfiguration::instance().color ("entered automation line"));
|
|
}
|
|
}
|
|
break;
|
|
|
|
case AutomationTrackItem:
|
|
AutomationTimeAxisView* atv;
|
|
if ((atv = static_cast<AutomationTimeAxisView*>(item->get_data ("trackview"))) != 0) {
|
|
clear_entered_track = false;
|
|
set_entered_track (atv);
|
|
}
|
|
break;
|
|
|
|
case MarkerItem:
|
|
if ((marker = static_cast<ArdourMarker *> (item->get_data ("marker"))) == 0) {
|
|
break;
|
|
}
|
|
entered_marker = marker;
|
|
marker->set_entered (true);
|
|
break;
|
|
|
|
case MeterMarkerItem:
|
|
if ((m_marker = static_cast<MeterMarker *> (item->get_data ("marker"))) == 0) {
|
|
break;
|
|
}
|
|
entered_marker = m_marker;
|
|
/* "music" currently serves as a stand-in for "entered". */
|
|
m_marker->set_color ("meter marker music");
|
|
break;
|
|
|
|
case TempoMarkerItem:
|
|
if ((t_marker = static_cast<TempoMarker *> (item->get_data ("marker"))) == 0) {
|
|
break;
|
|
}
|
|
entered_marker = t_marker;
|
|
/* "music" currently serves as a stand-in for "entered". */
|
|
t_marker->set_color ("tempo marker music");
|
|
break;
|
|
|
|
case FadeInHandleItem:
|
|
case FadeInTrimHandleItem:
|
|
if (mouse_mode == MouseObject) {
|
|
ArdourCanvas::Rectangle *rect = dynamic_cast<ArdourCanvas::Rectangle *> (item);
|
|
if (rect) {
|
|
RegionView* rv = static_cast<RegionView*>(item->get_data ("regionview"));
|
|
rect->set_fill_color (rv->get_fill_color());
|
|
}
|
|
}
|
|
break;
|
|
|
|
case FadeOutHandleItem:
|
|
case FadeOutTrimHandleItem:
|
|
if (mouse_mode == MouseObject) {
|
|
ArdourCanvas::Rectangle *rect = dynamic_cast<ArdourCanvas::Rectangle *> (item);
|
|
if (rect) {
|
|
RegionView* rv = static_cast<RegionView*>(item->get_data ("regionview"));
|
|
rect->set_fill_color (rv->get_fill_color ());
|
|
}
|
|
}
|
|
break;
|
|
|
|
case FeatureLineItem:
|
|
{
|
|
ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
|
|
line->set_outline_color (0xFF0000FF);
|
|
}
|
|
break;
|
|
|
|
case SelectionItem:
|
|
break;
|
|
|
|
case WaveItem:
|
|
{
|
|
if (entered_regionview) {
|
|
entered_regionview->entered();
|
|
}
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
/* third pass to handle entered track status in a comprehensible way.
|
|
*/
|
|
|
|
switch (item_type) {
|
|
case GainLineItem:
|
|
case AutomationLineItem:
|
|
case ControlPointItem:
|
|
/* these do not affect the current entered track state */
|
|
clear_entered_track = false;
|
|
break;
|
|
|
|
case AutomationTrackItem:
|
|
/* handled above already */
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
bool
|
|
Editor::leave_handler (ArdourCanvas::Item* item, GdkEvent*, ItemType item_type)
|
|
{
|
|
AutomationLine* al;
|
|
ArdourMarker *marker;
|
|
TempoMarker *t_marker;
|
|
MeterMarker *m_marker;
|
|
bool ret = true;
|
|
|
|
if (!_enter_stack.empty()) {
|
|
_enter_stack.pop_back();
|
|
}
|
|
|
|
switch (item_type) {
|
|
case GridZoneItem:
|
|
break;
|
|
|
|
case ControlPointItem:
|
|
_verbose_cursor->hide ();
|
|
break;
|
|
|
|
case GainLineItem:
|
|
case AutomationLineItem:
|
|
al = reinterpret_cast<AutomationLine*> (item->get_data ("line"));
|
|
{
|
|
ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
|
|
if (line) {
|
|
line->set_outline_color (al->get_line_color());
|
|
}
|
|
}
|
|
break;
|
|
|
|
case MarkerItem:
|
|
if ((marker = static_cast<ArdourMarker *> (item->get_data ("marker"))) == 0) {
|
|
break;
|
|
}
|
|
entered_marker = 0;
|
|
marker->set_entered (false);
|
|
break;
|
|
|
|
case MeterMarkerItem:
|
|
if ((m_marker = static_cast<MeterMarker *> (item->get_data ("marker"))) == 0) {
|
|
break;
|
|
}
|
|
m_marker->set_color ("meter marker");
|
|
entered_marker = 0;
|
|
break;
|
|
|
|
case TempoMarkerItem:
|
|
if ((t_marker = static_cast<TempoMarker *> (item->get_data ("marker"))) == 0) {
|
|
break;
|
|
}
|
|
t_marker->set_color ("tempo marker");
|
|
entered_marker = 0;
|
|
break;
|
|
|
|
case FadeInTrimHandleItem:
|
|
case FadeOutTrimHandleItem:
|
|
case FadeInHandleItem:
|
|
case FadeOutHandleItem:
|
|
{
|
|
ArdourCanvas::Rectangle *rect = dynamic_cast<ArdourCanvas::Rectangle *> (item);
|
|
if (rect) {
|
|
rect->set_fill_color (UIConfiguration::instance().color ("inactive fade handle"));
|
|
}
|
|
}
|
|
break;
|
|
|
|
case AutomationTrackItem:
|
|
break;
|
|
|
|
case FeatureLineItem:
|
|
{
|
|
ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
|
|
line->set_outline_color (UIConfiguration::instance().color ("zero line"));
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
void
|
|
Editor::scrub (samplepos_t sample, double current_x)
|
|
{
|
|
double delta;
|
|
|
|
if (scrubbing_direction == 0) {
|
|
/* first move */
|
|
_session->request_locate (sample, false, MustStop);
|
|
_session->request_transport_speed (0.1);
|
|
scrubbing_direction = 1;
|
|
|
|
} else {
|
|
|
|
if (last_scrub_x > current_x) {
|
|
|
|
/* pointer moved to the left */
|
|
|
|
if (scrubbing_direction > 0) {
|
|
|
|
/* we reversed direction to go backwards */
|
|
|
|
scrub_reversals++;
|
|
scrub_reverse_distance += (int) (last_scrub_x - current_x);
|
|
|
|
} else {
|
|
|
|
/* still moving to the left (backwards) */
|
|
|
|
scrub_reversals = 0;
|
|
scrub_reverse_distance = 0;
|
|
|
|
delta = 0.01 * (last_scrub_x - current_x);
|
|
_session->request_transport_speed_nonzero (_session->actual_speed() - delta);
|
|
}
|
|
|
|
} else {
|
|
/* pointer moved to the right */
|
|
|
|
if (scrubbing_direction < 0) {
|
|
/* we reversed direction to go forward */
|
|
|
|
scrub_reversals++;
|
|
scrub_reverse_distance += (int) (current_x - last_scrub_x);
|
|
|
|
} else {
|
|
/* still moving to the right */
|
|
|
|
scrub_reversals = 0;
|
|
scrub_reverse_distance = 0;
|
|
|
|
delta = 0.01 * (current_x - last_scrub_x);
|
|
_session->request_transport_speed_nonzero (_session->actual_speed() + delta);
|
|
}
|
|
}
|
|
|
|
/* if there have been more than 2 opposite motion moves detected, or one that moves
|
|
back more than 10 pixels, reverse direction
|
|
*/
|
|
|
|
if (scrub_reversals >= 2 || scrub_reverse_distance > 10) {
|
|
|
|
if (scrubbing_direction > 0) {
|
|
/* was forwards, go backwards */
|
|
_session->request_transport_speed (-0.1);
|
|
scrubbing_direction = -1;
|
|
} else {
|
|
/* was backwards, go forwards */
|
|
_session->request_transport_speed (0.1);
|
|
scrubbing_direction = 1;
|
|
}
|
|
|
|
scrub_reverse_distance = 0;
|
|
scrub_reversals = 0;
|
|
}
|
|
}
|
|
|
|
last_scrub_x = current_x;
|
|
}
|
|
|
|
GridType
|
|
Editor::determine_mapping_grid_snap(timepos_t t)
|
|
{
|
|
timepos_t snapped = _snap_to_bbt (t, RoundNearest, SnapToGrid_Unscaled, GridTypeBeat);
|
|
timepos_t snapped_to_bar = _snap_to_bbt (t, RoundNearest, SnapToGrid_Unscaled, GridTypeBar);
|
|
const double unsnapped_pos = time_to_pixel_unrounded (t);
|
|
const double snapped_pos = time_to_pixel_unrounded (snapped);
|
|
|
|
double ruler_line_granularity = UIConfiguration::instance().get_ruler_granularity () * UIConfiguration::instance().get_ui_scale(); // in pixels
|
|
|
|
if (std::abs (snapped_pos - unsnapped_pos) < ruler_line_granularity) {
|
|
if (snapped == snapped_to_bar) {
|
|
return GridTypeBar;
|
|
} else {
|
|
return GridTypeBeat;
|
|
}
|
|
} else {
|
|
return GridTypeNone;
|
|
}
|
|
}
|
|
|
|
bool
|
|
Editor::motion_handler (ArdourCanvas::Item* item, GdkEvent* event, bool from_autoscroll)
|
|
{
|
|
_last_motion_y = event->motion.y;
|
|
|
|
if (event->motion.is_hint) {
|
|
gint x, y;
|
|
|
|
/* We call this so that MOTION_NOTIFY events continue to be
|
|
* delivered to the canvas. We need to do this because we set
|
|
* Gdk::POINTER_MOTION_HINT_MASK on the canvas. This reduces
|
|
* the density of the events, at the expense of a round-trip
|
|
* to the server. Given that this will mostly occur on cases
|
|
* where DISPLAY = :0.0, and given the cost of what the motion
|
|
* event might do, its a good tradeoff.
|
|
*/
|
|
|
|
_track_canvas->get_pointer (x, y);
|
|
}
|
|
|
|
if (current_stepping_trackview) {
|
|
/* don't keep the persistent stepped trackview if the mouse moves */
|
|
current_stepping_trackview = 0;
|
|
step_timeout.disconnect ();
|
|
}
|
|
|
|
if (_session && _session->actively_recording()) {
|
|
/* Sorry. no dragging stuff around while we record */
|
|
return true;
|
|
}
|
|
|
|
update_join_object_range_location (event->motion.y);
|
|
|
|
if (_drags->active ()) {
|
|
_region_peak_cursor->hide ();
|
|
//drags change the snapped_cursor location, because we are snapping the thing being dragged, not the actual mouse cursor
|
|
return _drags->motion_handler (event, from_autoscroll);
|
|
} else {
|
|
|
|
bool ignored;
|
|
bool peaks_visible = false;
|
|
samplepos_t where;
|
|
|
|
if (mouse_sample (where, ignored)) {
|
|
|
|
/* display peaks */
|
|
if (mouse_mode == MouseContent || ArdourKeyboard::indicates_snap (event->motion.state)) {
|
|
AudioRegionView* arv = dynamic_cast<AudioRegionView*>(entered_regionview);
|
|
if (arv) {
|
|
_region_peak_cursor->set (arv, where, samples_per_pixel);
|
|
peaks_visible = true;
|
|
}
|
|
}
|
|
|
|
/* show snapped cursor */
|
|
timepos_t t (where);
|
|
bool move_snapped_cursor = true;
|
|
if (move_snapped_cursor) {
|
|
snap_to_with_modifier (t, event);
|
|
set_snapped_cursor_position (t);
|
|
}
|
|
|
|
/* if tempo-mapping, set a cursor to indicate whether we are close to a bar line, beat line, or neither */
|
|
if (mouse_mode == MouseGrid && item == _canvas_grid_zone) {
|
|
GridType gt = determine_mapping_grid_snap (t);
|
|
if (gt == GridTypeBar) {
|
|
set_canvas_cursor (cursors()->time_fx);
|
|
} else if (gt == GridTypeBeat) {
|
|
set_canvas_cursor (cursors()->expand_left_right);
|
|
} else {
|
|
set_canvas_cursor (cursors()->grabber);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!peaks_visible) {
|
|
_region_peak_cursor->hide ();
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
Editor::can_remove_control_point (ArdourCanvas::Item* item)
|
|
{
|
|
ControlPoint* control_point;
|
|
|
|
if ((control_point = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"))) == 0) {
|
|
fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
}
|
|
|
|
AutomationLine& line = control_point->line ();
|
|
if (dynamic_cast<AudioRegionGainLine*> (&line)) {
|
|
/* we shouldn't remove the first or last gain point in region gain lines */
|
|
if (line.is_last_point(*control_point) || line.is_first_point(*control_point)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void
|
|
Editor::remove_control_point (ArdourCanvas::Item* item)
|
|
{
|
|
if (!can_remove_control_point (item)) {
|
|
return;
|
|
}
|
|
|
|
ControlPoint* control_point;
|
|
|
|
if ((control_point = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"))) == 0) {
|
|
fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
}
|
|
|
|
control_point->line().remove_point (*control_point);
|
|
}
|
|
|
|
void
|
|
Editor::edit_control_point (ArdourCanvas::Item* item)
|
|
{
|
|
ControlPoint* p = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"));
|
|
|
|
if (p == 0) {
|
|
fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
}
|
|
|
|
std::vector<ControlPoint*> cps;
|
|
|
|
for (auto const& cp : selection->points) {
|
|
if (&cp->line() == &p->line ()) {
|
|
cps.push_back (cp);
|
|
}
|
|
}
|
|
|
|
assert (cps.size() > 0);
|
|
|
|
ControlPointDialog d (p, cps.size() > 1);
|
|
|
|
if (d.run () != RESPONSE_ACCEPT) {
|
|
return;
|
|
}
|
|
|
|
if (d.all_selected_points ()) {
|
|
p->line().modify_points_y (cps, d.get_y_fraction ());
|
|
} else {
|
|
cps.clear ();
|
|
cps.push_back (p);
|
|
p->line().modify_points_y (cps, d.get_y_fraction ());
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::edit_notes (MidiRegionView* mrv)
|
|
{
|
|
MidiRegionView::Selection const & s = mrv->selection();
|
|
|
|
if (s.empty ()) {
|
|
return;
|
|
}
|
|
|
|
EditNoteDialog* d = new EditNoteDialog (mrv, s);
|
|
d->show_all ();
|
|
|
|
d->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &Editor::note_edit_done), d));
|
|
}
|
|
|
|
void
|
|
Editor::note_edit_done (int r, EditNoteDialog* d)
|
|
{
|
|
d->done (r);
|
|
delete d;
|
|
}
|
|
|
|
void
|
|
Editor::edit_region (RegionView* rv)
|
|
{
|
|
if (UIConfiguration::instance().get_use_double_click_to_zoom_to_selection()) {
|
|
temporal_zoom_selection (Both);
|
|
} else {
|
|
rv->show_region_editor ();
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::visible_order_range (int* low, int* high) const
|
|
{
|
|
*low = TimeAxisView::max_order ();
|
|
*high = 0;
|
|
|
|
for (TrackViewList::const_iterator i = track_views.begin(); i != track_views.end(); ++i) {
|
|
|
|
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
|
|
|
|
if (rtv && !rtv->hidden()) {
|
|
|
|
if (*high < rtv->order()) {
|
|
*high = rtv->order ();
|
|
}
|
|
|
|
if (*low > rtv->order()) {
|
|
*low = rtv->order ();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::region_view_item_click (AudioRegionView& rv, GdkEventButton* event)
|
|
{
|
|
/* Either add to or set the set the region selection, unless
|
|
* this is an alignment click (control used)
|
|
*/
|
|
|
|
if (Keyboard::modifier_state_contains (event->state, Keyboard::PrimaryModifier)) {
|
|
|
|
timepos_t where = get_preferred_edit_position();
|
|
|
|
if (where.is_negative()) {
|
|
return;
|
|
}
|
|
|
|
if (Keyboard::modifier_state_equals (event->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
|
|
|
|
align_region (rv.region(), SyncPoint, where);
|
|
|
|
} else if (Keyboard::modifier_state_equals (event->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
|
|
|
|
align_region (rv.region(), End, where);
|
|
|
|
} else {
|
|
|
|
align_region (rv.region(), Start, where);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::collect_new_region_view (RegionView* rv)
|
|
{
|
|
latest_regionviews.push_back (rv);
|
|
}
|
|
|
|
void
|
|
Editor::collect_and_select_new_region_view (RegionView* rv)
|
|
{
|
|
selection->add(rv);
|
|
latest_regionviews.push_back (rv);
|
|
}
|
|
|
|
void
|
|
Editor::cancel_selection ()
|
|
{
|
|
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
|
|
(*i)->hide_selection ();
|
|
}
|
|
|
|
selection->clear ();
|
|
clicked_selection = 0;
|
|
}
|
|
|
|
void
|
|
Editor::cancel_time_selection ()
|
|
{
|
|
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
|
|
(*i)->hide_selection ();
|
|
}
|
|
selection->time.clear ();
|
|
clicked_selection = 0;
|
|
}
|
|
|
|
void
|
|
Editor::point_trim (GdkEvent* event, timepos_t const & new_bound)
|
|
{
|
|
RegionView* rv = clicked_regionview;
|
|
|
|
/* Choose action dependent on which button was pressed */
|
|
switch (event->button.button) {
|
|
case 1:
|
|
begin_reversible_command (_("start point trim"));
|
|
|
|
if (selection->selected (rv)) {
|
|
for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin();
|
|
i != selection->regions.by_layer().end(); ++i)
|
|
{
|
|
if (!(*i)->region()->locked()) {
|
|
(*i)->region()->clear_changes ();
|
|
(*i)->region()->trim_front (new_bound);
|
|
_session->add_command(new StatefulDiffCommand ((*i)->region()));
|
|
}
|
|
}
|
|
|
|
} else {
|
|
if (!rv->region()->locked()) {
|
|
rv->region()->clear_changes ();
|
|
rv->region()->trim_front (new_bound);
|
|
_session->add_command(new StatefulDiffCommand (rv->region()));
|
|
}
|
|
}
|
|
|
|
commit_reversible_command();
|
|
|
|
break;
|
|
case 2:
|
|
begin_reversible_command (_("end point trim"));
|
|
|
|
if (selection->selected (rv)) {
|
|
|
|
for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i)
|
|
{
|
|
if (!(*i)->region()->locked()) {
|
|
(*i)->region()->clear_changes();
|
|
(*i)->region()->trim_end (new_bound);
|
|
_session->add_command(new StatefulDiffCommand ((*i)->region()));
|
|
}
|
|
}
|
|
|
|
} else {
|
|
|
|
if (!rv->region()->locked()) {
|
|
rv->region()->clear_changes ();
|
|
rv->region()->trim_end (new_bound);
|
|
_session->add_command (new StatefulDiffCommand (rv->region()));
|
|
}
|
|
}
|
|
|
|
commit_reversible_command();
|
|
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::hide_marker (ArdourCanvas::Item* item, GdkEvent* /*event*/)
|
|
{
|
|
ArdourMarker* marker;
|
|
bool is_start;
|
|
|
|
if ((marker = static_cast<ArdourMarker *> (item->get_data ("marker"))) == 0) {
|
|
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
|
|
abort(); /*NOTREACHED*/
|
|
}
|
|
|
|
Location* location = find_location_from_marker (marker, is_start);
|
|
location->set_hidden (true, this);
|
|
}
|
|
|
|
gint
|
|
Editor::mouse_rename_region (ArdourCanvas::Item* /*item*/, GdkEvent* /*event*/)
|
|
{
|
|
using namespace Gtkmm2ext;
|
|
|
|
ArdourWidgets::Prompter prompter (false);
|
|
|
|
prompter.set_prompt (_("Name for region:"));
|
|
prompter.set_initial_text (clicked_regionview->region()->name());
|
|
prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
|
|
prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
|
|
prompter.show_all ();
|
|
switch (prompter.run ()) {
|
|
case Gtk::RESPONSE_ACCEPT:
|
|
string str;
|
|
prompter.get_result(str);
|
|
if (str.length()) {
|
|
clicked_regionview->region()->set_name (str);
|
|
}
|
|
break;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
void
|
|
Editor::mouse_brush_insert_region (RegionView* rv, timepos_t const & pos)
|
|
{
|
|
/* no brushing without a useful quantize setting */
|
|
if (_grid_type == GridTypeNone)
|
|
return;
|
|
|
|
/* don't brush a copy over the original */
|
|
|
|
if (pos == rv->region()->position()) {
|
|
return;
|
|
}
|
|
|
|
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(&rv->get_time_axis_view());
|
|
|
|
if (!rtv || !rtv->is_track()) {
|
|
return;
|
|
}
|
|
|
|
std::shared_ptr<Playlist> playlist = rtv->playlist();
|
|
|
|
playlist->clear_changes ();
|
|
std::shared_ptr<Region> new_region (RegionFactory::create (rv->region(), true));
|
|
playlist->add_region (new_region, pos);
|
|
_session->add_command (new StatefulDiffCommand (playlist));
|
|
|
|
/* playlist is frozen, so we have to update manually XXX this is disgusting */
|
|
|
|
//playlist->RegionAdded (new_region); /* EMIT SIGNAL */
|
|
}
|
|
|
|
gint
|
|
Editor::track_height_step_timeout ()
|
|
{
|
|
if (get_microseconds() - last_track_height_step_timestamp < 250000) {
|
|
current_stepping_trackview = 0;
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void
|
|
Editor::add_region_drag (ArdourCanvas::Item* item, GdkEvent*, RegionView* region_view, bool copy)
|
|
{
|
|
assert (region_view);
|
|
|
|
if (!region_view->region()->playlist()) {
|
|
return;
|
|
}
|
|
|
|
assert (!_drags->active ());
|
|
|
|
_drags->add (new RegionMoveDrag (this, item, region_view, selection->regions.by_layer(), copy, drag_time_domain (region_view->region())));
|
|
}
|
|
|
|
void
|
|
Editor::add_region_brush_drag (ArdourCanvas::Item* item, GdkEvent*, RegionView* region_view)
|
|
{
|
|
assert (region_view);
|
|
|
|
if (!region_view->region()->playlist()) {
|
|
return;
|
|
}
|
|
|
|
assert (!_drags->active ());
|
|
|
|
if (should_ripple()) {
|
|
return;
|
|
}
|
|
|
|
std::list<RegionView*> empty;
|
|
_drags->add (new RegionBrushDrag (this, item, region_view, empty, drag_time_domain (region_view->region())));
|
|
}
|
|
|
|
/** Start a grab where a time range is selected, track(s) are selected, and the
|
|
* user clicks and drags a region with a modifier in order to create a new region containing
|
|
* the section of the clicked region that lies within the time range.
|
|
*/
|
|
void
|
|
Editor::start_selection_grab (ArdourCanvas::Item* /*item*/, GdkEvent* event)
|
|
{
|
|
if (clicked_regionview == 0) {
|
|
return;
|
|
}
|
|
|
|
/* lets try to create new Region for the selection */
|
|
|
|
vector<std::shared_ptr<Region> > new_regions;
|
|
create_region_from_selection (new_regions);
|
|
|
|
if (new_regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
/* XXX fix me one day to use all new regions */
|
|
|
|
std::shared_ptr<Region> region (new_regions.front());
|
|
|
|
/* add it to the current stream/playlist.
|
|
*
|
|
* tricky: the streamview for the track will add a new regionview. we will
|
|
* catch the signal it sends when it creates the regionview to
|
|
* set the regionview we want to then drag.
|
|
*/
|
|
|
|
latest_regionviews.clear();
|
|
sigc::connection c = clicked_routeview->view()->RegionViewAdded.connect (sigc::mem_fun(*this, &Editor::collect_new_region_view));
|
|
|
|
/* A selection grab currently creates two undo/redo operations, one for
|
|
* creating the new region and another for moving it.
|
|
*/
|
|
begin_reversible_command (Operations::selection_grab);
|
|
|
|
std::shared_ptr<Playlist> playlist = clicked_axisview->playlist();
|
|
|
|
playlist->clear_changes ();
|
|
clicked_routeview->playlist()->add_region (region, selection->time[clicked_selection].start());
|
|
_session->add_command(new StatefulDiffCommand (playlist));
|
|
|
|
c.disconnect ();
|
|
|
|
if (latest_regionviews.empty()) {
|
|
/* something went wrong */
|
|
abort_reversible_command ();
|
|
return;
|
|
}
|
|
|
|
/* we need to deselect all other regionviews, and select this one
|
|
* i'm ignoring undo stuff, because the region creation will take care of it
|
|
*/
|
|
|
|
selection->set (latest_regionviews);
|
|
|
|
commit_reversible_command ();
|
|
|
|
_drags->set (new RegionMoveDrag (this, latest_regionviews.front()->get_canvas_group(), latest_regionviews.front(), latest_regionviews, false, drag_time_domain (latest_regionviews.front()->region())), event);
|
|
}
|
|
|
|
void
|
|
Editor::escape ()
|
|
{
|
|
if (_drags->active ()) {
|
|
_drags->abort ();
|
|
} else if (_session) {
|
|
|
|
midi_action (&MidiRegionView::clear_note_selection);
|
|
|
|
selection->clear ();
|
|
|
|
/* if session is playing a range, cancel that */
|
|
if (_session->get_play_range()) {
|
|
_session->request_cancel_play_range();
|
|
}
|
|
|
|
if (_session->solo_selection_active()) {
|
|
StripableList sl;
|
|
_session->solo_selection (sl, false);
|
|
}
|
|
}
|
|
|
|
ARDOUR_UI::instance()->reset_focus (&contents());
|
|
}
|
|
|
|
/** Update _join_object_range_state which indicate whether we are over the top
|
|
* or bottom half of a route view, used by the `join object/range' tool
|
|
* mode. Coordinates in canvas space.
|
|
*/
|
|
void
|
|
Editor::update_join_object_range_location (double y)
|
|
{
|
|
if (!get_smart_mode()) {
|
|
_join_object_range_state = JOIN_OBJECT_RANGE_NONE;
|
|
return;
|
|
}
|
|
|
|
JoinObjectRangeState const old = _join_object_range_state;
|
|
|
|
if (mouse_mode == MouseObject) {
|
|
_join_object_range_state = JOIN_OBJECT_RANGE_OBJECT;
|
|
} else if (mouse_mode == MouseRange) {
|
|
_join_object_range_state = JOIN_OBJECT_RANGE_RANGE;
|
|
}
|
|
|
|
if (entered_regionview) {
|
|
|
|
if (dynamic_cast<AutomationRegionView*> (entered_regionview)) {
|
|
_join_object_range_state = JOIN_OBJECT_RANGE_NONE;
|
|
return;
|
|
}
|
|
|
|
/* TODO: there is currently a bug here(?)
|
|
* when we are inside a region fade handle, it acts as though we are in range mode because it is in the top half of the region
|
|
* can it be fixed here?
|
|
*/
|
|
|
|
ArdourCanvas::Duple const item_space = entered_regionview->get_canvas_group()->canvas_to_item (ArdourCanvas::Duple (0, y));
|
|
double const c = item_space.y / entered_regionview->height();
|
|
|
|
_join_object_range_state = c <= 0.5 ? JOIN_OBJECT_RANGE_RANGE : JOIN_OBJECT_RANGE_OBJECT;
|
|
|
|
Editor::EnterContext* ctx = get_enter_context(RegionItem);
|
|
if (_join_object_range_state != old && ctx) {
|
|
ctx->cursor_ctx->change(which_track_cursor());
|
|
}
|
|
|
|
} else if (entered_track) {
|
|
|
|
RouteTimeAxisView* entered_route_view = dynamic_cast<RouteTimeAxisView*> (entered_track);
|
|
|
|
if (entered_route_view) {
|
|
|
|
double cx = 0;
|
|
double cy = y;
|
|
|
|
entered_route_view->canvas_display()->canvas_to_item (cx, cy);
|
|
|
|
double track_height = entered_route_view->view()->child_height();
|
|
if (UIConfiguration::instance().get_show_name_highlight()) {
|
|
track_height -= TimeAxisViewItem::NAME_HIGHLIGHT_SIZE;
|
|
}
|
|
double const c = cy / track_height;
|
|
|
|
|
|
if (c <= 0.5) {
|
|
_join_object_range_state = JOIN_OBJECT_RANGE_RANGE;
|
|
} else {
|
|
_join_object_range_state = JOIN_OBJECT_RANGE_OBJECT;
|
|
}
|
|
|
|
} else {
|
|
/* Other kinds of tracks use object mode */
|
|
_join_object_range_state = JOIN_OBJECT_RANGE_OBJECT;
|
|
}
|
|
|
|
Editor::EnterContext* ctx = get_enter_context(StreamItem);
|
|
if (_join_object_range_state != old && ctx) {
|
|
ctx->cursor_ctx->change(which_track_cursor());
|
|
}
|
|
}
|
|
}
|
|
|
|
Editing::MouseMode
|
|
Editor::effective_mouse_mode () const
|
|
{
|
|
if (_join_object_range_state == JOIN_OBJECT_RANGE_OBJECT) {
|
|
return MouseObject;
|
|
} else if (_join_object_range_state == JOIN_OBJECT_RANGE_RANGE) {
|
|
return MouseRange;
|
|
}
|
|
|
|
return mouse_mode;
|
|
}
|
|
|
|
void
|
|
Editor::remove_midi_note (ArdourCanvas::Item* item, GdkEvent *)
|
|
{
|
|
NoteBase* e = reinterpret_cast<NoteBase*> (item->get_data ("notebase"));
|
|
assert (e);
|
|
|
|
e->region_view().delete_note (e->note ());
|
|
}
|
|
|
|
/** Obtain the pointer position in canvas coordinates */
|
|
void
|
|
Editor::get_pointer_position (double& x, double& y) const
|
|
{
|
|
int px, py;
|
|
_track_canvas->get_pointer (px, py);
|
|
_track_canvas->window_to_canvas (px, py, x, y);
|
|
}
|
|
|
|
void
|
|
Editor::choose_mapping_drag (ArdourCanvas::Item* item, GdkEvent* event)
|
|
{
|
|
/* In a departure from convention, this event is not handled by a widget
|
|
* 'on' the ruler-bar, like a tempo marker, but is instead handled by the
|
|
* whole canvas. The intent is for the user to feel that they
|
|
* are manipulating the 'beat and bar grid' which may or may not have tempo
|
|
* markers already assigned at the point under the mouse.
|
|
*/
|
|
|
|
bool ignored;
|
|
samplepos_t where;
|
|
|
|
if (!mouse_sample (where, ignored)) {
|
|
return;
|
|
}
|
|
|
|
/* if tempo-mapping, set a cursor to indicate whether we are close to a bar line, beat line, or neither */
|
|
bool ramped = false;
|
|
if (mouse_mode == MouseGrid && item ==_canvas_grid_zone) {
|
|
GridType gt = determine_mapping_grid_snap (timepos_t (where));
|
|
if (gt == GridTypeBar) {
|
|
ramped = false;
|
|
} else if (gt == GridTypeBeat) {
|
|
ramped = true;
|
|
} else {
|
|
return; // neither a bar nor a beat; don't start a drag
|
|
}
|
|
}
|
|
|
|
/* The reversible command starts here, must be ended/aborted in drag */
|
|
begin_reversible_command ("");
|
|
domain_bounce_info = new Temporal::DomainBounceInfo (Temporal::BeatTime, Temporal::AudioTime, should_stretch_markers());
|
|
Temporal::TempoMap::WritableSharedPtr map = begin_tempo_mapping (*domain_bounce_info);
|
|
|
|
/* Decide between a mid-twist, which we do if the
|
|
* pointer is between two tempo markers, and an end-stretch,
|
|
* which we do if the pointer is after the last tempo
|
|
* marker before the end of the map or a BBT Marker.
|
|
*/
|
|
|
|
timepos_t pointer_time (canvas_event_sample (event, nullptr, nullptr));
|
|
Temporal::TempoPoint& tempo = const_cast<Temporal::TempoPoint&>(map->tempo_at (pointer_time));
|
|
|
|
TempoPoint* before = const_cast<TempoPoint*> (map->previous_tempo (tempo));
|
|
TempoPoint* after = const_cast<TempoPoint*> (map->next_tempo (tempo));
|
|
|
|
XMLNode* before_state = &map->get_state();
|
|
TempoPoint* focus;
|
|
|
|
bool at_end = false;
|
|
if (!after || dynamic_cast<MusicTimePoint*>(after)) {
|
|
at_end = true;
|
|
}
|
|
|
|
BBT_Argument bbt = map->bbt_at (pointer_time);
|
|
bbt = BBT_Argument (bbt.reference(), bbt.round_to_beat ());
|
|
|
|
/* BBT_Argument is meter-agnostic so we need to use the map's meter to resolve bar boundaries */
|
|
const Meter& m = map->meter_at (pointer_time);
|
|
if (bbt.beats > m.divisions_per_bar()){
|
|
bbt.beats = 1;
|
|
bbt.bars++;
|
|
}
|
|
|
|
/* Create a new marker, or use the one under the mouse */
|
|
|
|
if (tempo.bbt() == bbt) {
|
|
|
|
/* special case 1: we are on the right side of the FIRST marker: do not allow the user to manipulate the very first (session global) tempo */
|
|
if (!before) {
|
|
abort_tempo_mapping ();
|
|
abort_reversible_command ();
|
|
return;
|
|
}
|
|
|
|
focus = &tempo;
|
|
|
|
/* special case 2: if we are on the right side of the LAST marker: behave as if we clicked the marker prior*/
|
|
if (at_end) {
|
|
focus = before;
|
|
}
|
|
|
|
} else if ((after && after->bbt() == bbt )) {
|
|
before = const_cast<TempoPoint*> (&tempo);
|
|
focus = after;
|
|
|
|
/* special case 3: if we are on the left side of the LAST marker: behave as if we clicked the marker prior*/
|
|
TempoPoint* after_after = const_cast<TempoPoint*> (map->next_tempo (*focus));
|
|
if (after_after) {
|
|
after = after_after;
|
|
} else {
|
|
at_end = true;
|
|
}
|
|
|
|
} else if (ramped) {
|
|
|
|
/* User is dragging on a BEAT line (not a bar line) ... try to implement a tempo twist on the prior marker */
|
|
focus = &tempo;
|
|
|
|
} else {
|
|
/* Add a new tempo marker at the nearest beat point
|
|
(essentially the snapped grab point for the drag), so that
|
|
it becomes the middle one of three used by the twist tempo
|
|
operation.
|
|
*/
|
|
|
|
before = const_cast<TempoPoint*> (&tempo);
|
|
Tempo copied_no_ramp (map->tempo_at (bbt));
|
|
TempoPoint& added = const_cast<TempoPoint&> (map->set_tempo (copied_no_ramp, bbt));
|
|
focus = &added;
|
|
reset_tempo_marks ();
|
|
reset_bbt_marks ();
|
|
}
|
|
|
|
/* Reversible commands get named here, now that we understand what we're doing */
|
|
|
|
if (at_end) {
|
|
_session->current_reversible_command()->set_name (_("tempo mapping: end-stretch"));
|
|
_drags->set (new MappingEndDrag (this, item, map, tempo, *focus, *before_state), event);
|
|
return;
|
|
}
|
|
|
|
if (before && focus && after) {
|
|
_session->current_reversible_command()->set_name (_("tempo mapping: mid-twist"));
|
|
_drags->set (new MappingTwistDrag (this, item, map, *before, *focus, *after, *before_state, ramped), event);
|
|
} else if (ramped && focus && after) {
|
|
/* special case 4: user is manipulating a beat line after the INITIAL tempo marker, so there is no prior marker*/
|
|
_session->current_reversible_command()->set_name (_("tempo mapping: mid-twist"));
|
|
before = focus; /* this is unused in MappingTwistDrag, when ramped is true, but let's not pass in garbage */
|
|
_drags->set (new MappingTwistDrag (this, item, map, *before, *focus, *after, *before_state, ramped), event);
|
|
} else {
|
|
abort_tempo_mapping (); /* NOTREACHED */
|
|
}
|
|
}
|