/*
- Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2016 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "film_editor.h"
#include "timeline.h"
#include "timeline_time_axis_view.h"
+#include "timeline_reels_view.h"
+#include "timeline_labels_view.h"
#include "timeline_video_content_view.h"
#include "timeline_audio_content_view.h"
#include "timeline_subtitle_content_view.h"
+#include "timeline_atmos_content_view.h"
#include "content_panel.h"
#include "wx_util.h"
#include "lib/film.h"
#include "lib/playlist.h"
#include "lib/image_content.h"
+#include "lib/timer.h"
#include "lib/audio_content.h"
#include "lib/subtitle_content.h"
+#include "lib/video_content.h"
+#include "lib/atmos_mxf_content.h"
#include <wx/graphics.h>
#include <boost/weak_ptr.hpp>
#include <boost/foreach.hpp>
: wxPanel (parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxFULL_REPAINT_ON_RESIZE)
, _content_panel (cp)
, _film (film)
- , _time_axis_view (new TimelineTimeAxisView (*this, 32))
+ , _time_axis_view (new TimelineTimeAxisView (*this, 64))
+ , _reels_view (new TimelineReelsView (*this, 32))
+ , _labels_view (new TimelineLabelsView (*this))
, _tracks (0)
, _left_down (false)
, _down_view_position (0)
SetMinSize (wxSize (640, tracks() * track_height() + 96));
+ _tracks_position = Position<int> (_labels_view->bbox().width, 32);
+
_film_changed_connection = film->Changed.connect (bind (&Timeline::film_changed, this, _1));
- _film_content_changed_connection = film->ContentChanged.connect (bind (&Timeline::film_content_changed, this, _2));
+ _film_content_changed_connection = film->ContentChanged.connect (bind (&Timeline::film_content_changed, this, _2, _3));
}
void
return;
}
- for (TimelineViewList::iterator i = _views.begin(); i != _views.end(); ++i) {
- (*i)->paint (gc);
+ gc->SetAntialiasMode (wxANTIALIAS_DEFAULT);
+
+ BOOST_FOREACH (shared_ptr<TimelineView> i, _views) {
+
+ shared_ptr<TimelineContentView> ic = dynamic_pointer_cast<TimelineContentView> (i);
+
+ /* Find areas of overlap */
+ list<dcpomatic::Rect<int> > overlaps;
+ BOOST_FOREACH (shared_ptr<TimelineView> j, _views) {
+ shared_ptr<TimelineContentView> jc = dynamic_pointer_cast<TimelineContentView> (j);
+ /* No overlap with non-content views, views no different tracks, audio views or non-active views */
+ if (!ic || !jc || i == j || ic->track() != jc->track() || ic->track().get_value_or(2) >= 2 || !ic->active() || !jc->active()) {
+ continue;
+ }
+
+ optional<dcpomatic::Rect<int> > r = j->bbox().intersection (i->bbox());
+ if (r) {
+ overlaps.push_back (r.get ());
+ }
+ }
+
+ i->paint (gc, overlaps);
}
delete gc;
void
Timeline::film_changed (Film::Property p)
{
- if (p == Film::CONTENT) {
+ if (p == Film::CONTENT || p == Film::REEL_TYPE || p == Film::REEL_LENGTH) {
ensure_ui_thread ();
recreate_views ();
+ } else if (p == Film::CONTENT_ORDER) {
+ Refresh ();
}
}
_views.clear ();
_views.push_back (_time_axis_view);
+ _views.push_back (_reels_view);
+ _views.push_back (_labels_view);
BOOST_FOREACH (shared_ptr<Content> i, film->content ()) {
- if (dynamic_pointer_cast<VideoContent> (i)) {
+ if (i->video) {
_views.push_back (shared_ptr<TimelineView> (new TimelineVideoContentView (*this, i)));
}
- shared_ptr<AudioContent> ac = dynamic_pointer_cast<AudioContent> (i);
- if (ac && !ac->audio_mapping().mapped_output_channels().empty ()) {
+ if (i->audio && !i->audio->mapping().mapped_output_channels().empty ()) {
_views.push_back (shared_ptr<TimelineView> (new TimelineAudioContentView (*this, i)));
}
- shared_ptr<SubtitleContent> sc = dynamic_pointer_cast<SubtitleContent> (i);
- if (sc && sc->has_subtitles ()) {
- _views.push_back (shared_ptr<TimelineView> (new TimelineSubtitleContentView (*this, sc)));
+ if (i->subtitle) {
+ _views.push_back (shared_ptr<TimelineView> (new TimelineSubtitleContentView (*this, i)));
+ }
+
+ if (dynamic_pointer_cast<AtmosMXFContent> (i)) {
+ _views.push_back (shared_ptr<TimelineView> (new TimelineAtmosContentView (*this, i)));
}
}
}
void
-Timeline::film_content_changed (int property)
+Timeline::film_content_changed (int property, bool frequent)
{
ensure_ui_thread ();
- if (property == ContentProperty::POSITION) {
- assign_tracks ();
- if (!_left_down) {
- /* Only do this if we are not dragging, as it's confusing otherwise */
- setup_pixels_per_second ();
- }
- Refresh ();
- } else if (property == AudioContentProperty::AUDIO_STREAMS) {
+ if (property == AudioContentProperty::STREAMS) {
recreate_views ();
+ } else if (!frequent) {
+ setup_pixels_per_second ();
+ Refresh ();
}
}
}
}
+ /* See if we have any subtitle / atmos / right-eye views */
+ bool have_3d = false;
+ bool have_subtitle = false;
+ bool have_atmos = false;
+ BOOST_FOREACH (shared_ptr<TimelineView> i, _views) {
+ shared_ptr<TimelineContentView> cv = dynamic_pointer_cast<TimelineContentView> (i);
+ if (!cv) {
+ continue;
+ }
+
+ if (dynamic_pointer_cast<TimelineVideoContentView> (i)) {
+ if (cv->content()->video->frame_type() == VIDEO_FRAME_TYPE_3D_RIGHT) {
+ have_3d = true;
+ }
+ } else if (dynamic_pointer_cast<TimelineSubtitleContentView> (i)) {
+ have_subtitle = true;
+ } else if (dynamic_pointer_cast<TimelineAtmosContentView> (i)) {
+ have_atmos = true;
+ }
+ }
+
+ _labels_view->set_3d (have_3d);
+ _labels_view->set_subtitle (have_subtitle);
+ _labels_view->set_atmos (have_atmos);
+
+ /* Hence decide where to start subtitle, atmos and audio tracks */
+ int const subtitle = have_3d ? 2 : 1;
+ int const atmos = have_subtitle ? subtitle + 1 : subtitle;
+ int const audio = have_atmos ? atmos + 1: atmos;
+
for (TimelineViewList::iterator i = _views.begin(); i != _views.end(); ++i) {
shared_ptr<TimelineContentView> cv = dynamic_pointer_cast<TimelineContentView> (*i);
if (!cv) {
continue;
}
+ if (dynamic_pointer_cast<TimelineVideoContentView> (*i)) {
+ /* Video on tracks 0 and maybe 1 (left and right eye) */
+ cv->set_track (cv->content()->video->frame_type() == VIDEO_FRAME_TYPE_3D_RIGHT ? 1 : 0);
+ _tracks = max (_tracks, have_3d ? 2 : 1);
+ continue;
+ } else if (dynamic_pointer_cast<TimelineSubtitleContentView> (*i)) {
+ cv->set_track (subtitle);
+ _tracks = max (_tracks, subtitle + 1);
+ continue;
+ } else if (dynamic_pointer_cast<TimelineAtmosContentView> (*i)) {
+ cv->set_track (atmos);
+ _tracks = max (_tracks, atmos + 1);
+ continue;
+ }
+
+ int t = audio;
+
shared_ptr<Content> content = cv->content();
+ DCPTimePeriod content_period (content->position(), content->end());
- int t = 0;
while (true) {
TimelineViewList::iterator j = _views.begin();
while (j != _views.end()) {
- shared_ptr<TimelineContentView> test = dynamic_pointer_cast<TimelineContentView> (*j);
+ shared_ptr<TimelineAudioContentView> test = dynamic_pointer_cast<TimelineAudioContentView> (*j);
if (!test) {
++j;
continue;
shared_ptr<Content> test_content = test->content();
if (test && test->track() && test->track().get() == t) {
- bool const no_overlap =
- (content->position() < test_content->position() && content->end() < test_content->position()) ||
- (content->position() > test_content->end() && content->end() > test_content->end());
-
- if (!no_overlap) {
+ if (content_period.overlaps (DCPTimePeriod(test_content->position(), test_content->end()))) {
/* we have an overlap on track `t' */
++t;
break;
_tracks = max (_tracks, t + 1);
}
- _time_axis_view->set_y (tracks() * track_height() + 32);
+ _time_axis_view->set_y (tracks() * track_height() + 64);
+ _reels_view->set_y (8);
}
int
return;
}
- _pixels_per_second = static_cast<double>(width() - x_offset() * 2) / film->length().seconds ();
+ _pixels_per_second = static_cast<double>(width() - tracks_position().x * 2) / film->length().seconds ();
}
shared_ptr<TimelineView>
Timeline::event_to_view (wxMouseEvent& ev)
{
- TimelineViewList::iterator i = _views.begin();
+ /* Search backwards through views so that we find the uppermost one first */
+ TimelineViewList::reverse_iterator i = _views.rbegin();
Position<int> const p (ev.GetX(), ev.GetY());
- while (i != _views.end() && !(*i)->bbox().contains (p)) {
+ while (i != _views.rend() && !(*i)->bbox().contains (p)) {
+ shared_ptr<TimelineContentView> cv = dynamic_pointer_cast<TimelineContentView> (*i);
++i;
}
- if (i == _views.end ()) {
+ if (i == _views.rend ()) {
return shared_ptr<TimelineView> ();
}
if (!ev.ShiftDown ()) {
cv->set_selected (view == *i);
}
-
- if (view == *i) {
- _content_panel->set_selection (cv->content ());
- }
}
if (content_view && ev.ShiftDown ()) {
_first_move = false;
if (_down_view) {
+ /* Pre-compute the points that we might snap to */
+ for (TimelineViewList::iterator i = _views.begin(); i != _views.end(); ++i) {
+ shared_ptr<TimelineContentView> cv = dynamic_pointer_cast<TimelineContentView> (*i);
+ if (!cv || cv == _down_view || cv->content() == _down_view->content()) {
+ continue;
+ }
+
+ _start_snaps.push_back (cv->content()->position());
+ _end_snaps.push_back (cv->content()->position());
+ _start_snaps.push_back (cv->content()->end());
+ _end_snaps.push_back (cv->content()->end());
+
+ BOOST_FOREACH (DCPTime i, cv->content()->reel_split_points()) {
+ _start_snaps.push_back (i);
+ }
+ }
+
+ /* Tell everyone that things might change frequently during the drag */
_down_view->content()->set_change_signals_frequent (true);
}
}
if (_down_view) {
_down_view->content()->set_change_signals_frequent (false);
+ _content_panel->set_selection (_down_view->content ());
}
set_position_from_event (ev);
- /* We don't do this during drag, and set_position_from_event above
- might not have changed the position, so do it now.
- */
+ /* Clear up up the stuff we don't do during drag */
+ assign_tracks ();
setup_pixels_per_second ();
Refresh ();
+
+ _start_snaps.clear ();
+ _end_snaps.clear ();
}
void
if (_snap) {
- DCPTime const new_end = new_position + _down_view->content()->length_after_trim () - DCPTime (1);
+ DCPTime const new_end = new_position + _down_view->content()->length_after_trim();
/* Signed `distance' to nearest thing (i.e. negative is left on the timeline,
positive is right).
*/
optional<DCPTime> nearest_distance;
- /* Find the nearest content edge; this is inefficient */
- for (TimelineViewList::iterator i = _views.begin(); i != _views.end(); ++i) {
- shared_ptr<TimelineContentView> cv = dynamic_pointer_cast<TimelineContentView> (*i);
- if (!cv || cv == _down_view || cv->content() == _down_view->content()) {
- continue;
- }
+ /* Find the nearest snap point */
+
+ BOOST_FOREACH (DCPTime i, _start_snaps) {
+ maybe_snap (i, new_position, nearest_distance);
+ }
- maybe_snap (cv->content()->position(), new_position, nearest_distance);
- maybe_snap (cv->content()->position(), new_end + DCPTime (1), nearest_distance);
- maybe_snap (cv->content()->end() + DCPTime (1), new_position, nearest_distance);
- maybe_snap (cv->content()->end() + DCPTime (1), new_end, nearest_distance);
+ BOOST_FOREACH (DCPTime i, _end_snaps) {
+ maybe_snap (i, new_end, nearest_distance);
}
if (nearest_distance) {
shared_ptr<Film> film = _film.lock ();
DCPOMATIC_ASSERT (film);
- film->set_sequence_video (false);
+ film->set_sequence (false);
}
void
return sel;
}
+
+void
+Timeline::set_selection (ContentList selection)
+{
+ for (TimelineViewList::iterator i = _views.begin(); i != _views.end(); ++i) {
+ shared_ptr<TimelineContentView> cv = dynamic_pointer_cast<TimelineContentView> (*i);
+ if (cv) {
+ cv->set_selected (find (selection.begin(), selection.end(), cv->content ()) != selection.end ());
+ }
+ }
+}
projects / dcpomatic.git / blobdiff