Paul Davis
b01bdb7e70
git-svn-id: svn://localhost/ardour2/trunk@2628 d708f5d6-7413-0410-9779-e7cbd77b26cf
1101 lines
25 KiB
C++
1101 lines
25 KiB
C++
/*
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Copyright (C) 2000-2006 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <pbd/stacktrace.h>
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#include <ardour/diskstream.h>
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#include <ardour/playlist.h>
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#include <ardour/route_group.h>
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#include "editor.h"
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#include "actions.h"
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#include "audio_time_axis.h"
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#include "audio_region_view.h"
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#include "audio_streamview.h"
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#include "automation_line.h"
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#include "control_point.h"
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#include "i18n.h"
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using namespace std;
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using namespace sigc;
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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 Glib;
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using namespace Gtkmm2ext;
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using namespace Editing;
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struct TrackViewByPositionSorter
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{
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bool operator() (const TimeAxisView* a, const TimeAxisView *b) {
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return a->y_position < b->y_position;
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}
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};
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bool
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Editor::extend_selection_to_track (TimeAxisView& view)
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{
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if (selection->selected (&view)) {
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/* already selected, do nothing */
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return false;
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}
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if (selection->tracks.empty()) {
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if (!selection->selected (&view)) {
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selection->set (&view);
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return true;
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} else {
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return false;
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}
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}
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/* something is already selected, so figure out which range of things to add */
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TrackViewList to_be_added;
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TrackViewList sorted = track_views;
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TrackViewByPositionSorter cmp;
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bool passed_clicked = false;
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bool forwards = true;
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sorted.sort (cmp);
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if (!selection->selected (&view)) {
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to_be_added.push_back (&view);
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}
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/* figure out if we should go forward or backwards */
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for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) {
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if ((*i) == &view) {
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passed_clicked = true;
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}
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if (selection->selected (*i)) {
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if (passed_clicked) {
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forwards = true;
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} else {
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forwards = false;
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}
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break;
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}
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}
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passed_clicked = false;
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if (forwards) {
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for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) {
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if ((*i) == &view) {
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passed_clicked = true;
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continue;
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}
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if (passed_clicked) {
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if ((*i)->hidden()) {
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continue;
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}
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if (selection->selected (*i)) {
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break;
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} else if (!(*i)->hidden()) {
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to_be_added.push_back (*i);
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}
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}
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}
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} else {
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for (TrackViewList::reverse_iterator r = sorted.rbegin(); r != sorted.rend(); ++r) {
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if ((*r) == &view) {
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passed_clicked = true;
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continue;
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}
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if (passed_clicked) {
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if ((*r)->hidden()) {
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continue;
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}
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if (selection->selected (*r)) {
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break;
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} else if (!(*r)->hidden()) {
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to_be_added.push_back (*r);
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}
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}
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}
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}
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if (!to_be_added.empty()) {
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selection->add (to_be_added);
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return true;
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}
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return false;
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}
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void
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Editor::select_all_tracks ()
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{
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selection->set (track_views);
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}
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bool
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Editor::set_selected_track (TimeAxisView& view, Selection::Operation op, bool no_remove)
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{
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bool commit = false;
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switch (op) {
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case Selection::Toggle:
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if (selection->selected (&view)) {
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if (!no_remove) {
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selection->remove (&view);
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commit = true;
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}
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} else {
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selection->add (&view);
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commit = false;
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}
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break;
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case Selection::Add:
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if (!selection->selected (&view)) {
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selection->add (&view);
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commit = true;
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}
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break;
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case Selection::Set:
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if (selection->selected (&view) && selection->tracks.size() == 1) {
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/* no commit necessary */
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} else {
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/* reset track selection if there is only 1 other track
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selected OR if no_remove is not set (its there to
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prevent deselecting a multi-track selection
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when clicking on an already selected track
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for some reason.
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*/
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if (selection->tracks.empty()) {
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selection->set (&view);
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commit = true;
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} else if (selection->tracks.size() == 1 || !no_remove) {
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selection->set (&view);
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commit = true;
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}
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}
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break;
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case Selection::Extend:
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commit = extend_selection_to_track (view);
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break;
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}
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return commit;
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}
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bool
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Editor::set_selected_track_from_click (bool press, Selection::Operation op, bool no_remove)
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{
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if (!clicked_routeview) {
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return false;
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}
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if (!press) {
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return false;
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}
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return set_selected_track (*clicked_routeview, op, no_remove);
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}
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bool
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Editor::set_selected_control_point_from_click (Selection::Operation op, bool no_remove)
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{
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if (!clicked_control_point) {
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return false;
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}
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/* select this point and any others that it represents */
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double y1, y2;
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nframes_t x1, x2;
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x1 = pixel_to_frame (clicked_control_point->get_x() - 10);
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x2 = pixel_to_frame (clicked_control_point->get_x() + 10);
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y1 = clicked_control_point->get_x() - 10;
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y2 = clicked_control_point->get_y() + 10;
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return select_all_within (x1, x2, y1, y2, selection->tracks, op);
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}
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void
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Editor::get_relevant_tracks (set<RouteTimeAxisView*>& relevant_tracks)
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{
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/* step one: get all selected tracks and all tracks in the relevant edit groups */
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for (TrackSelection::iterator ti = selection->tracks.begin(); ti != selection->tracks.end(); ++ti) {
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RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(*ti);
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if (!rtv) {
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continue;
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}
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RouteGroup* group = rtv->route()->edit_group();
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if (group && group->is_active()) {
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/* active group for this track, loop over all tracks and get every member of the group */
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for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
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RouteTimeAxisView* trtv;
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if ((trtv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
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if (trtv->route()->edit_group() == group) {
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relevant_tracks.insert (trtv);
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}
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}
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}
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} else {
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relevant_tracks.insert (rtv);
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}
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}
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}
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/**
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* Call a slot for a given `basis' track and also for any track that is in the same
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* active edit group.
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* @param sl Slot to call.
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* @param basis Basis track.
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*/
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void
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Editor::mapover_tracks (slot<void, RouteTimeAxisView&, uint32_t> sl, TimeAxisView* basis) const
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{
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RouteTimeAxisView* route_basis = dynamic_cast<RouteTimeAxisView*> (basis);
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if (route_basis == 0) {
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return;
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}
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/* work out the tracks that we will call the slot for; use
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a set here as it will disallow possible duplicates of the
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basis track */
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set<RouteTimeAxisView*> tracks;
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/* always call for the basis */
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tracks.insert (route_basis);
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RouteGroup* group = route_basis->route()->edit_group();
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if (group && group->is_active()) {
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/* the basis is a member of an active edit group; find other members */
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for (TrackViewList::const_iterator i = track_views.begin(); i != track_views.end(); ++i) {
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RouteTimeAxisView* v = dynamic_cast<RouteTimeAxisView*> (*i);
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if (v && v->route()->edit_group() == group) {
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tracks.insert (v);
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}
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}
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}
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/* call the slots */
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uint32_t const sz = tracks.size ();
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for (set<RouteTimeAxisView*>::iterator i = tracks.begin(); i != tracks.end(); ++i) {
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sl (**i, sz);
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}
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}
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void
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Editor::mapped_get_equivalent_regions (RouteTimeAxisView& tv, uint32_t ignored, RegionView* basis, vector<RegionView*>* all_equivs) const
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{
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boost::shared_ptr<Playlist> pl;
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vector<boost::shared_ptr<Region> > results;
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RegionView* marv;
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boost::shared_ptr<Diskstream> ds;
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if ((ds = tv.get_diskstream()) == 0) {
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/* bus */
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return;
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}
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if (&tv == &basis->get_time_axis_view()) {
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/* looking in same track as the original */
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return;
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}
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if ((pl = ds->playlist()) != 0) {
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pl->get_equivalent_regions (basis->region(), results);
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}
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for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) {
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if ((marv = tv.view()->find_view (*ir)) != 0) {
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all_equivs->push_back (marv);
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}
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}
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}
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void
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Editor::get_equivalent_regions (RegionView* basis, vector<RegionView*>& equivalent_regions) const
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{
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mapover_tracks (bind (mem_fun (*this, &Editor::mapped_get_equivalent_regions), basis, &equivalent_regions), &basis->get_trackview());
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/* add clicked regionview since we skipped all other regions in the same track as the one it was in */
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equivalent_regions.push_back (basis);
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}
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bool
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Editor::set_selected_regionview_from_click (bool press, Selection::Operation op, bool no_track_remove)
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{
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vector<RegionView*> all_equivalent_regions;
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bool commit = false;
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if (!clicked_regionview || !clicked_routeview) {
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return false;
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}
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if (press) {
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button_release_can_deselect = false;
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}
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if (op == Selection::Toggle || op == Selection::Set) {
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switch (op) {
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case Selection::Toggle:
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if (clicked_regionview->get_selected()) {
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if (press) {
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/* whatever was clicked was selected already; do nothing here but allow
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the button release to deselect it
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*/
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button_release_can_deselect = true;
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} else {
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if (button_release_can_deselect) {
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/* just remove this one region, but only on a permitted button release */
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selection->remove (clicked_regionview);
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commit = true;
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/* no more deselect action on button release till a new press
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finds an already selected object.
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*/
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button_release_can_deselect = false;
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}
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}
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} else {
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if (press) {
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if (selection->selected (clicked_routeview)) {
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get_equivalent_regions (clicked_regionview, all_equivalent_regions);
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} else {
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all_equivalent_regions.push_back (clicked_regionview);
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}
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/* add all the equivalent regions, but only on button press */
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if (!all_equivalent_regions.empty()) {
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commit = true;
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}
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selection->add (all_equivalent_regions);
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}
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}
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break;
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case Selection::Set:
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if (!clicked_regionview->get_selected()) {
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selection->set (clicked_regionview);
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commit = true;
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} else {
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/* no commit necessary: clicked on an already selected region */
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goto out;
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}
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break;
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default:
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/* silly compiler */
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break;
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}
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} else if (op == Selection::Extend) {
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list<Selectable*> results;
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nframes_t last_frame;
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nframes_t first_frame;
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/* 1. find the last selected regionview in the track that was clicked in */
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last_frame = 0;
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first_frame = max_frames;
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for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
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if (&(*x)->get_time_axis_view() == &clicked_regionview->get_time_axis_view()) {
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if ((*x)->region()->last_frame() > last_frame) {
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last_frame = (*x)->region()->last_frame();
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}
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if ((*x)->region()->first_frame() < first_frame) {
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first_frame = (*x)->region()->first_frame();
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}
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}
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}
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/* 2. figure out the boundaries for our search for new objects */
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switch (clicked_regionview->region()->coverage (first_frame, last_frame)) {
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case OverlapNone:
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if (last_frame < clicked_regionview->region()->first_frame()) {
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first_frame = last_frame;
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last_frame = clicked_regionview->region()->last_frame();
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} else {
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last_frame = first_frame;
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first_frame = clicked_regionview->region()->first_frame();
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}
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break;
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case OverlapExternal:
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if (last_frame < clicked_regionview->region()->first_frame()) {
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first_frame = last_frame;
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last_frame = clicked_regionview->region()->last_frame();
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} else {
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last_frame = first_frame;
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first_frame = clicked_regionview->region()->first_frame();
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}
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break;
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case OverlapInternal:
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if (last_frame < clicked_regionview->region()->first_frame()) {
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first_frame = last_frame;
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last_frame = clicked_regionview->region()->last_frame();
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} else {
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last_frame = first_frame;
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first_frame = clicked_regionview->region()->first_frame();
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}
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break;
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case OverlapStart:
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case OverlapEnd:
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/* nothing to do except add clicked region to selection, since it
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overlaps with the existing selection in this track.
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*/
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break;
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}
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/* 2. find all selectable objects (regionviews in this case) between that one and the end of the
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one that was clicked.
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*/
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set<RouteTimeAxisView*> relevant_tracks;
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get_relevant_tracks (relevant_tracks);
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for (set<RouteTimeAxisView*>::iterator t = relevant_tracks.begin(); t != relevant_tracks.end(); ++t) {
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(*t)->get_selectables (first_frame, last_frame, -1.0, -1.0, results);
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}
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/* 3. convert to a vector of audio regions */
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vector<RegionView*> regions;
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for (list<Selectable*>::iterator x = results.begin(); x != results.end(); ++x) {
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RegionView* arv;
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if ((arv = dynamic_cast<RegionView*>(*x)) != 0) {
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regions.push_back (arv);
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}
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}
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if (!regions.empty()) {
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selection->add (regions);
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commit = true;
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}
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}
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out:
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return commit;
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}
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void
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Editor::set_selected_regionview_from_region_list (boost::shared_ptr<Region> region, Selection::Operation op)
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{
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vector<RegionView*> all_equivalent_regions;
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for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
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RouteTimeAxisView* tatv;
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if ((tatv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
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boost::shared_ptr<Playlist> pl;
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vector<boost::shared_ptr<Region> > results;
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RegionView* marv;
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boost::shared_ptr<Diskstream> ds;
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if ((ds = tatv->get_diskstream()) == 0) {
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/* bus */
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continue;
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}
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if ((pl = (ds->playlist())) != 0) {
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pl->get_region_list_equivalent_regions (region, results);
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}
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for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) {
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if ((marv = tatv->view()->find_view (*ir)) != 0) {
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all_equivalent_regions.push_back (marv);
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}
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}
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}
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}
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begin_reversible_command (_("set selected regions"));
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switch (op) {
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case Selection::Toggle:
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/* XXX this is not correct */
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|
selection->toggle (all_equivalent_regions);
|
|
break;
|
|
case Selection::Set:
|
|
selection->set (all_equivalent_regions);
|
|
break;
|
|
case Selection::Extend:
|
|
selection->add (all_equivalent_regions);
|
|
break;
|
|
case Selection::Add:
|
|
selection->add (all_equivalent_regions);
|
|
break;
|
|
}
|
|
|
|
commit_reversible_command () ;
|
|
}
|
|
|
|
void
|
|
Editor::track_selection_changed ()
|
|
{
|
|
switch (selection->tracks.size()){
|
|
case 0:
|
|
break;
|
|
default:
|
|
set_selected_mixer_strip (*(selection->tracks.front()));
|
|
break;
|
|
}
|
|
|
|
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
|
|
if (find (selection->tracks.begin(), selection->tracks.end(), *i) != selection->tracks.end()) {
|
|
(*i)->set_selected (true);
|
|
} else {
|
|
(*i)->set_selected (false);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::time_selection_changed ()
|
|
{
|
|
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
|
|
(*i)->hide_selection ();
|
|
}
|
|
|
|
if (selection->tracks.empty()) {
|
|
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
|
|
(*i)->show_selection (selection->time);
|
|
}
|
|
} else {
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
(*i)->show_selection (selection->time);
|
|
}
|
|
}
|
|
|
|
if (selection->time.empty()) {
|
|
ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
|
|
} else {
|
|
ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, true);
|
|
}
|
|
|
|
}
|
|
|
|
void
|
|
Editor::region_selection_changed ()
|
|
{
|
|
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
|
|
(*i)->set_selected_regionviews (selection->regions);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::point_selection_changed ()
|
|
{
|
|
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
|
|
(*i)->set_selected_points (selection->points);
|
|
}
|
|
}
|
|
|
|
/** Select everything in the selected tracks
|
|
* @param Selection operation to apply.
|
|
*/
|
|
void
|
|
Editor::select_all_in_selected_tracks (Selection::Operation op)
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
(*i)->get_selectables (0, max_frames, 0, DBL_MAX, touched);
|
|
}
|
|
|
|
switch (op) {
|
|
case Selection::Toggle:
|
|
selection->add (touched);
|
|
break;
|
|
case Selection::Set:
|
|
selection->set (touched);
|
|
break;
|
|
case Selection::Extend:
|
|
/* meaningless, because we're selecting everything */
|
|
break;
|
|
case Selection::Add:
|
|
selection->add (touched);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::select_all (Selection::Operation op)
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (0, max_frames, 0, DBL_MAX, touched);
|
|
}
|
|
begin_reversible_command (_("select all"));
|
|
switch (op) {
|
|
case Selection::Add:
|
|
selection->add (touched);
|
|
break;
|
|
case Selection::Toggle:
|
|
selection->add (touched);
|
|
break;
|
|
case Selection::Set:
|
|
selection->set (touched);
|
|
break;
|
|
case Selection::Extend:
|
|
/* meaningless, because we're selecting everything */
|
|
break;
|
|
}
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
/** Invert the selection in the selected tracks */
|
|
void
|
|
Editor::invert_selection_in_selected_tracks ()
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
(*i)->get_inverted_selectables (*selection, touched);
|
|
}
|
|
|
|
selection->set (touched);
|
|
}
|
|
|
|
void
|
|
Editor::invert_selection ()
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_inverted_selectables (*selection, touched);
|
|
}
|
|
|
|
selection->set (touched);
|
|
}
|
|
|
|
bool
|
|
Editor::select_all_within (nframes_t start, nframes_t end, double top, double bot, const TrackViewList& tracklist, Selection::Operation op)
|
|
{
|
|
list<Selectable*> touched;
|
|
list<Selectable*>::size_type n = 0;
|
|
TrackViewList touched_tracks;
|
|
|
|
for (TrackViewList::const_iterator iter = tracklist.begin(); iter != tracklist.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
|
|
n = touched.size();
|
|
|
|
(*iter)->get_selectables (start, end, top, bot, touched);
|
|
|
|
if (n != touched.size()) {
|
|
touched_tracks.push_back (*iter);
|
|
}
|
|
}
|
|
|
|
if (touched.empty()) {
|
|
return false;
|
|
}
|
|
|
|
if (!touched_tracks.empty()) {
|
|
|
|
switch (op) {
|
|
case Selection::Add:
|
|
selection->add (touched_tracks);
|
|
break;
|
|
case Selection::Toggle:
|
|
selection->toggle (touched_tracks);
|
|
break;
|
|
case Selection::Set:
|
|
selection->set (touched_tracks);
|
|
break;
|
|
case Selection::Extend:
|
|
/* not defined yet */
|
|
break;
|
|
}
|
|
}
|
|
|
|
begin_reversible_command (_("select all within"));
|
|
switch (op) {
|
|
case Selection::Add:
|
|
selection->add (touched);
|
|
break;
|
|
case Selection::Toggle:
|
|
selection->toggle (touched);
|
|
break;
|
|
case Selection::Set:
|
|
selection->set (touched);
|
|
break;
|
|
case Selection::Extend:
|
|
/* not defined yet */
|
|
break;
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
|
|
return !touched.empty();
|
|
}
|
|
|
|
void
|
|
Editor::set_selection_from_audio_region ()
|
|
{
|
|
if (selection->regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
RegionView* rv = *(selection->regions.begin());
|
|
boost::shared_ptr<Region> region = rv->region();
|
|
|
|
begin_reversible_command (_("set selection from region"));
|
|
selection->set (0, region->position(), region->last_frame());
|
|
commit_reversible_command ();
|
|
|
|
set_mouse_mode (Editing::MouseRange, false);
|
|
}
|
|
|
|
void
|
|
Editor::set_selection_from_punch()
|
|
{
|
|
Location* location;
|
|
|
|
if ((location = session->locations()->auto_punch_location()) == 0) {
|
|
return;
|
|
}
|
|
|
|
set_selection_from_range (*location);
|
|
}
|
|
|
|
void
|
|
Editor::set_selection_from_loop()
|
|
{
|
|
Location* location;
|
|
|
|
if ((location = session->locations()->auto_loop_location()) == 0) {
|
|
return;
|
|
}
|
|
set_selection_from_range (*location);
|
|
}
|
|
|
|
void
|
|
Editor::set_selection_from_range (Location& loc)
|
|
{
|
|
begin_reversible_command (_("set selection from range"));
|
|
selection->set (0, loc.start(), loc.end());
|
|
commit_reversible_command ();
|
|
|
|
set_mouse_mode (Editing::MouseRange, false);
|
|
}
|
|
|
|
void
|
|
Editor::select_all_selectables_using_time_selection ()
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
if (selection->time.empty()) {
|
|
return;
|
|
}
|
|
|
|
nframes_t start = selection->time[clicked_selection].start;
|
|
nframes_t end = selection->time[clicked_selection].end;
|
|
|
|
if (end - start < 1) {
|
|
return;
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = selection->tracks.begin(); iter != selection->tracks.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (start, end - 1, 0, DBL_MAX, touched);
|
|
}
|
|
|
|
begin_reversible_command (_("select all from range"));
|
|
selection->set (touched);
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
|
|
void
|
|
Editor::select_all_selectables_using_punch()
|
|
{
|
|
Location* location = session->locations()->auto_punch_location();
|
|
list<Selectable *> touched;
|
|
|
|
if (location == 0 || (location->end() - location->start() <= 1)) {
|
|
return;
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
|
|
}
|
|
begin_reversible_command (_("select all from punch"));
|
|
selection->set (touched);
|
|
commit_reversible_command ();
|
|
|
|
}
|
|
|
|
void
|
|
Editor::select_all_selectables_using_loop()
|
|
{
|
|
Location* location = session->locations()->auto_loop_location();
|
|
list<Selectable *> touched;
|
|
|
|
if (location == 0 || (location->end() - location->start() <= 1)) {
|
|
return;
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
|
|
}
|
|
begin_reversible_command (_("select all from loop"));
|
|
selection->set (touched);
|
|
commit_reversible_command ();
|
|
|
|
}
|
|
|
|
void
|
|
Editor::select_all_selectables_using_cursor (Cursor *cursor, bool after)
|
|
{
|
|
nframes_t start;
|
|
nframes_t end;
|
|
list<Selectable *> touched;
|
|
|
|
if (after) {
|
|
begin_reversible_command (_("select all after cursor"));
|
|
start = cursor->current_frame ;
|
|
end = session->current_end_frame();
|
|
} else {
|
|
if (cursor->current_frame > 0) {
|
|
begin_reversible_command (_("select all before cursor"));
|
|
start = 0;
|
|
end = cursor->current_frame - 1;
|
|
} else {
|
|
return;
|
|
}
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
|
|
}
|
|
selection->set (touched);
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::select_all_selectables_using_edit (bool after)
|
|
{
|
|
nframes_t start;
|
|
nframes_t end;
|
|
list<Selectable *> touched;
|
|
|
|
if (after) {
|
|
begin_reversible_command (_("select all after edit"));
|
|
start = get_preferred_edit_position();
|
|
end = session->current_end_frame();
|
|
} else {
|
|
if ((end = get_preferred_edit_position()) > 1) {
|
|
begin_reversible_command (_("select all before edit"));
|
|
start = 0;
|
|
end -= 1;
|
|
} else {
|
|
return;
|
|
}
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
|
|
}
|
|
selection->set (touched);
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::select_all_selectables_between (bool within)
|
|
{
|
|
nframes64_t start;
|
|
nframes64_t end;
|
|
list<Selectable *> touched;
|
|
|
|
if (!get_edit_op_range (start, end)) {
|
|
return;
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
|
|
}
|
|
|
|
selection->set (touched);
|
|
}
|
|
|
|
void
|
|
Editor::select_range_between ()
|
|
{
|
|
nframes64_t start;
|
|
nframes64_t end;
|
|
|
|
if (!get_edit_op_range (start, end)) {
|
|
return;
|
|
}
|
|
|
|
set_mouse_mode (MouseRange);
|
|
selection->set (0, start, end);
|
|
}
|
|
|
|
bool
|
|
Editor::get_edit_op_range (nframes64_t& start, nframes64_t& end) const
|
|
{
|
|
nframes64_t m;
|
|
bool ignored;
|
|
|
|
/* in range mode, use any existing selection */
|
|
|
|
if (mouse_mode == MouseRange && !selection->time.empty()) {
|
|
/* we know that these are ordered */
|
|
start = selection->time.start();
|
|
end = selection->time.end_frame();
|
|
return true;
|
|
}
|
|
|
|
if (!mouse_frame (m, ignored)) {
|
|
/* mouse is not in a canvas, try playhead+selected marker.
|
|
this is probably most true when using menus.
|
|
*/
|
|
|
|
if (selection->markers.empty()) {
|
|
return false;
|
|
}
|
|
|
|
start = selection->markers.front()->position();
|
|
end = session->audible_frame();
|
|
|
|
} else {
|
|
|
|
switch (_edit_point) {
|
|
case EditAtPlayhead:
|
|
if (selection->markers.empty()) {
|
|
/* use mouse + playhead */
|
|
start = m;
|
|
end = session->audible_frame();
|
|
} else {
|
|
/* use playhead + selected marker */
|
|
start = session->audible_frame();
|
|
end = selection->markers.front()->position();
|
|
}
|
|
break;
|
|
|
|
case EditAtMouse:
|
|
case EditAtSelectedMarker:
|
|
/* use mouse + selected marker */
|
|
if (selection->markers.empty()) {
|
|
return false;
|
|
}
|
|
start = selection->markers.front()->position();
|
|
end = m;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (start == end) {
|
|
return false;
|
|
}
|
|
|
|
if (start > end) {
|
|
swap (start, end);
|
|
}
|
|
|
|
return true;
|
|
}
|