Rename Timeline -> ContentTimeline.

1 files changed, 155 insertions, 0 deletions

diff --git a/src/wx/content_timeline.h b/src/wx/content_timeline.h
new file mode 100644
index 000000000..65b2ff956
--- /dev/null
+++ b/src/wx/content_timeline.h
@@ -0,0 +1,155 @@
+/*
+    Copyright (C) 2013-2019 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 "content_menu.h"
+#include "timeline_content_view.h"
+#include "lib/film_property.h"
+#include "lib/rect.h"
+#include <dcp/warnings.h>
+LIBDCP_DISABLE_WARNINGS
+#include <wx/wx.h>
+LIBDCP_ENABLE_WARNINGS
+#include <boost/signals2.hpp>
+
+
+class ContentPanel;
+class Film;
+class FilmViewer;
+class TimelineLabelsView;
+class TimelineReelsView;
+class TimelineTimeAxisView;
+class TimelineView;
+
+
+class ContentTimeline : public wxPanel
+{
+public:
+	ContentTimeline(wxWindow *, ContentPanel *, std::shared_ptr<Film>, FilmViewer& viewer);
+
+	std::shared_ptr<const Film> film () const;
+
+	void force_redraw (dcpomatic::Rect<int> const &);
+
+	int width () const;
+
+	int pixels_per_track () const {
+		return _pixels_per_track;
+	}
+
+	boost::optional<double> pixels_per_second () const {
+		return _pixels_per_second;
+	}
+
+	int tracks () const;
+
+	void set_snap (bool s) {
+		_snap = s;
+	}
+
+	bool snap () const {
+		return _snap;
+	}
+
+	void set_selection (ContentList selection);
+
+	enum Tool {
+		SELECT,
+		ZOOM,
+		ZOOM_ALL,
+		SNAP,
+		SEQUENCE
+	};
+
+	void tool_clicked (Tool t);
+
+	int tracks_y_offset () const;
+
+	void keypress(wxKeyEvent const &);
+
+private:
+	void paint_labels ();
+	void paint_main ();
+	void left_down (wxMouseEvent &);
+	void left_down_select (wxMouseEvent &);
+	void left_up (wxMouseEvent &);
+	void left_up_select (wxMouseEvent &);
+	void left_up_zoom (wxMouseEvent &);
+	void right_down (wxMouseEvent &);
+	void right_down_select (wxMouseEvent &);
+	void mouse_moved (wxMouseEvent &);
+	void mouse_moved_select (wxMouseEvent &);
+	void mouse_moved_zoom (wxMouseEvent &);
+	void film_change(ChangeType type, FilmProperty);
+	void film_content_change (ChangeType type, int, bool frequent);
+	void resized ();
+	void assign_tracks ();
+	void set_position_from_event (wxMouseEvent& ev, bool force_emit = false);
+	void clear_selection ();
+	void recreate_views ();
+	void setup_scrollbars ();
+	void scrolled (wxScrollWinEvent& ev);
+	void set_pixels_per_second (double pps);
+	void set_pixels_per_track (int h);
+	void zoom_all ();
+	void update_playhead ();
+	void mouse_wheel_turned(wxMouseEvent& event);
+
+	std::shared_ptr<TimelineView> event_to_view (wxMouseEvent &);
+	TimelineContentViewList selected_views () const;
+	ContentList selected_content () const;
+	void maybe_snap (dcpomatic::DCPTime a, dcpomatic::DCPTime b, boost::optional<dcpomatic::DCPTime>& nearest_distance) const;
+
+	wxScrolledCanvas* _labels_canvas;
+	wxScrolledCanvas* _main_canvas;
+	ContentPanel* _content_panel;
+	std::weak_ptr<Film> _film;
+	FilmViewer& _viewer;
+	TimelineViewList _views;
+	std::shared_ptr<TimelineTimeAxisView> _time_axis_view;
+	std::shared_ptr<TimelineReelsView> _reels_view;
+	std::shared_ptr<TimelineLabelsView> _labels_view;
+	int _tracks;
+	boost::optional<double> _pixels_per_second;
+	bool _left_down;
+	wxPoint _down_point;
+	boost::optional<wxPoint> _zoom_point;
+	std::shared_ptr<TimelineContentView> _down_view;
+	dcpomatic::DCPTime _down_view_position;
+	bool _first_move;
+	ContentMenu _menu;
+	bool _snap;
+	std::list<dcpomatic::DCPTime> _start_snaps;
+	std::list<dcpomatic::DCPTime> _end_snaps;
+	Tool _tool;
+	int _x_scroll_rate;
+	int _y_scroll_rate;
+	int _pixels_per_track;
+	bool _first_resize;
+	wxTimer _timer;
+	boost::optional<int> _last_mouse_wheel_x;
+	boost::optional<double> _last_mouse_wheel_time;
+
+	static double const _minimum_pixels_per_second;
+	static int const _minimum_pixels_per_track;
+
+	boost::signals2::scoped_connection _film_changed_connection;
+	boost::signals2::scoped_connection _film_content_change_connection;
+};