Extract common code out into kdm_for_screen()

[dcpomatic.git] / src / wx / timeline_labels_view.cc

diff --git a/src/wx/timeline_labels_view.cc b/src/wx/timeline_labels_view.cc
index 3a809bfffca3a991582f7cc89fcd03a18a7983b5..d3aa02afcc68b20b981a3029499721f5d40de0c6 100644 (file)
--- a/src/wx/timeline_labels_view.cc
+++ b/src/wx/timeline_labels_view.cc
@@ -1,19 +1,20 @@
 /*
-    Copyright (C) 2016 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2016-2018 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/>.
 
 */
 
@@ -29,11 +30,16 @@ using std::max;
 
 TimelineLabelsView::TimelineLabelsView (Timeline& tl)
        : TimelineView (tl)
+       , _threed (true)
+       , _audio_tracks (0)
+       , _text_tracks (0)
+       , _atmos (true)
 {
        wxString labels[] = {
                _("Video"),
                _("Audio"),
-               _("Subtitles")
+               _("Subtitles/captions"),
+               _("Atmos")
        };
 
        _width = 0;
@@ -44,21 +50,64 @@ TimelineLabelsView::TimelineLabelsView (Timeline& tl)
                _width = max (_width, size.GetWidth());
        }
 
-       _width += 16;
+       _width += 24;
 }
 
 dcpomatic::Rect<int>
 TimelineLabelsView::bbox () const
 {
-       return dcpomatic::Rect<int> (0, 0, _width, _timeline.tracks() * _timeline.track_height());
+       return dcpomatic::Rect<int> (0, 0, _width, _timeline.tracks() * _timeline.pixels_per_track());
 }
 
 void
 TimelineLabelsView::do_paint (wxGraphicsContext* gc, list<dcpomatic::Rect<int> >)
 {
-       int const h = _timeline.track_height ();
+       int const h = _timeline.pixels_per_track ();
        gc->SetFont (gc->CreateFont(wxNORMAL_FONT->Bold(), wxColour (0, 0, 0)));
-       gc->DrawText (_("Video"),     0, _timeline.tracks_position().y + h - 8);
-       gc->DrawText (_("Subtitles"), 0, _timeline.tracks_position().y + 5 * h / 2 - 8);
-       gc->DrawText (_("Audio"),     0, _timeline.tracks_position().y + (3 + max (_timeline.tracks(), 3)) * h / 2 - 8);
+
+       int fy = 0;
+       int ty = _threed ? 2 * h : h;
+       gc->DrawText (_("Video"), 0, (ty + fy) / 2 - 8);
+       fy = ty;
+
+       if (_text_tracks) {
+               ty = fy + _text_tracks * h;
+               gc->DrawText (_("Subtitles/captions"), 0, (ty + fy) / 2 - 8);
+               fy = ty;
+       }
+
+       if (_atmos) {
+               ty = fy + h;
+               gc->DrawText (_("Atmos"), 0, (ty + fy) / 2 - 8);
+               fy = ty;
+       }
+
+       if (_audio_tracks) {
+               ty = _timeline.tracks() * h;
+               gc->DrawText (_("Audio"), 0, (ty + fy) / 2 - 8);
+       }
+}
+
+void
+TimelineLabelsView::set_3d (bool s)
+{
+       _threed = s;
+}
+
+void
+TimelineLabelsView::set_audio_tracks (int n)
+{
+       _audio_tracks = n;
+}
+
+void
+TimelineLabelsView::set_text_tracks (int n)
+{
+       _text_tracks = n;
+}
+
+void
+TimelineLabelsView::set_atmos (bool s)
+{
+       _atmos = s;
 }