Split out Timeline from ContentTimeline.

1 files changed, 42 insertions, 0 deletions

diff --git a/src/wx/timeline.cc b/src/wx/timeline.cc
new file mode 100644
index 000000000..329f4ef00
--- /dev/null
+++ b/src/wx/timeline.cc
@@ -0,0 +1,42 @@
+/*
+    Copyright (C) 2023 Carl Hetherington <cth@carlh.net>
+
+    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.
+
+    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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#include "timeline.h"
+
+
+/* 3 hours in 640 pixels */
+double constexpr minimum_pixels_per_second = 640.0 / (60 * 60 * 3);
+
+
+Timeline::Timeline(wxWindow* parent)
+	: wxPanel(parent, wxID_ANY)
+{
+
+}
+
+
+void
+Timeline::set_pixels_per_second(double pps)
+{
+	_pixels_per_second = std::max(minimum_pixels_per_second, pps);
+}
+
+