X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Fwx%2Ftimeline.h;h=44a8973716bdd3dca7f3df7fe761f5fd1a019f40;hp=82d10afde6cc8a8337c910b8b9506c1461c96585;hb=8f12e84009d7c2685bb2eeb32665876463d4e6e5;hpb=22b9f3b2090d8bdfe52cda1e69d3acbe874f1ce5

diff --git a/src/wx/timeline.h b/src/wx/timeline.h
index 82d10afde..44a897371 100644
--- a/src/wx/timeline.h
+++ b/src/wx/timeline.h
@@ -1,69 +1,62 @@
 /*
-    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2019 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 "content_menu.h"
+#include "timeline_content_view.h"
+#include "lib/util.h"
+#include "lib/rect.h"
+#include "lib/film.h"
+#include <wx/wx.h>
 #include <boost/shared_ptr.hpp>
 #include <boost/weak_ptr.hpp>
 #include <boost/signals2.hpp>
-#include <wx/wx.h>
-#include "lib/util.h"
-#include "lib/rect.h"
-#include "content_menu.h"
 
 class Film;
-class View;
-class ContentView;
 class ContentPanel;
-class TimeAxisView;
+class TimelineView;
+class TimelineTimeAxisView;
+class TimelineReelsView;
+class TimelineLabelsView;
+class FilmViewer;
 
 class Timeline : public wxPanel
 {
 public:
-	Timeline (wxWindow *, ContentPanel *, boost::shared_ptr<Film>);
+	Timeline (wxWindow *, ContentPanel *, boost::shared_ptr<Film>, boost::weak_ptr<FilmViewer> viewer);
 
 	boost::shared_ptr<const Film> film () const;
 
 	void force_redraw (dcpomatic::Rect<int> const &);
 
-	int x_offset () const {
-		return 8;
-	}
-
-	int width () const {
-		return GetSize().GetWidth ();
-	}
+	int width () const;
 
-	int track_height () const {
-		return 48;
+	int pixels_per_track () const {
+		return _pixels_per_track;
 	}
 
 	boost::optional<double> pixels_per_second () const {
 		return _pixels_per_second;
 	}
 
-	Position<int> tracks_position () const {
-		return Position<int> (8, 8);
-	}
-
 	int tracks () const;
 
-	void setup_pixels_per_second ();
-
 	void set_snap (bool s) {
 		_snap = s;
 	}
@@ -72,40 +65,83 @@ public:
 		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;
+
 private:
-	void paint ();
+	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 playlist_changed ();
-	void playlist_content_changed (int);
+	void mouse_moved_select (wxMouseEvent &);
+	void mouse_moved_zoom (wxMouseEvent &);
+	void film_change (ChangeType type, Film::Property);
+	void film_content_change (ChangeType type, int, bool frequent);
 	void resized ();
 	void assign_tracks ();
-	void set_position_from_event (wxMouseEvent &);
+	void set_position_from_event (wxMouseEvent& ev, bool force_emit = false);
 	void clear_selection ();
-
-	typedef std::vector<boost::shared_ptr<View> > ViewList;
-	typedef std::vector<boost::shared_ptr<ContentView> > ContentViewList;
-
-	boost::shared_ptr<View> event_to_view (wxMouseEvent &);
-	ContentViewList selected_views () const;
+	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 ();
+
+	boost::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;
 	boost::weak_ptr<Film> _film;
-	ViewList _views;
-	boost::shared_ptr<TimeAxisView> _time_axis_view;
+	boost::weak_ptr<FilmViewer> _viewer;
+	TimelineViewList _views;
+	boost::shared_ptr<TimelineTimeAxisView> _time_axis_view;
+	boost::shared_ptr<TimelineReelsView> _reels_view;
+	boost::shared_ptr<TimelineLabelsView> _labels_view;
 	int _tracks;
 	boost::optional<double> _pixels_per_second;
 	bool _left_down;
 	wxPoint _down_point;
-	boost::shared_ptr<ContentView> _down_view;
-	DCPTime _down_view_position;
+	boost::optional<wxPoint> _zoom_point;
+	boost::shared_ptr<TimelineContentView> _down_view;
+	dcpomatic::DCPTime _down_view_position;
 	bool _first_move;
 	ContentMenu _menu;
 	bool _snap;
-
-	boost::signals2::scoped_connection _playlist_changed_connection;
-	boost::signals2::scoped_connection _playlist_content_changed_connection;
+	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;
+
+	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;
 };