X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Ftimeline.h;h=041970d1639f2ce66dabe54c0ad8cf23e40b7718;hb=313319ba2d8544bc25524e02e634804a503b54f1;hp=c8424541eb8eb226a7cd0b6e707107df901cbf4c;hpb=3828baf56467224f5d44049bf1e7a7ed11f43a05;p=dcpomatic.git

diff --git a/src/wx/timeline.h b/src/wx/timeline.h
index c8424541e..041970d16 100644
--- a/src/wx/timeline.h
+++ b/src/wx/timeline.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2019 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -20,50 +20,46 @@
 
 #include "content_menu.h"
 #include "timeline_content_view.h"
-#include "lib/util.h"
-#include "lib/rect.h"
 #include "lib/film.h"
+#include "lib/rect.h"
+#include "lib/util.h"
+#include "lib/warnings.h"
+DCPOMATIC_DISABLE_WARNINGS
 #include <wx/wx.h>
-#include <boost/shared_ptr.hpp>
-#include <boost/weak_ptr.hpp>
+DCPOMATIC_ENABLE_WARNINGS
 #include <boost/signals2.hpp>
 
-class Film;
+
 class ContentPanel;
-class TimelineView;
-class TimelineTimeAxisView;
-class TimelineReelsView;
+class Film;
+class FilmViewer;
 class TimelineLabelsView;
+class TimelineReelsView;
+class TimelineTimeAxisView;
+class TimelineView;
+
 
 class Timeline : public wxPanel
 {
 public:
-	Timeline (wxWindow *, ContentPanel *, boost::shared_ptr<Film>);
+	Timeline (wxWindow *, ContentPanel *, std::shared_ptr<Film>, std::weak_ptr<FilmViewer> viewer);
 
-	boost::shared_ptr<const Film> film () const;
+	std::shared_ptr<const Film> film () const;
 
 	void force_redraw (dcpomatic::Rect<int> const &);
 
-	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 _tracks_position;
-	}
-
 	int tracks () const;
 
-	void setup_pixels_per_second ();
-
 	void set_snap (bool s) {
 		_snap = s;
 	}
@@ -74,44 +70,81 @@ public:
 
 	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 film_changed (Film::Property);
-	void film_content_changed (int, bool frequent);
+	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 ();
 	void recreate_views ();
-
-	boost::shared_ptr<TimelineView> event_to_view (wxMouseEvent &);
+	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 ();
+
+	std::shared_ptr<TimelineView> event_to_view (wxMouseEvent &);
 	TimelineContentViewList selected_views () const;
 	ContentList selected_content () const;
-	void maybe_snap (DCPTime a, DCPTime b, boost::optional<DCPTime>& nearest_distance) 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;
+	std::weak_ptr<Film> _film;
+	std::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;
+	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::shared_ptr<TimelineContentView> _down_view;
-	DCPTime _down_view_position;
+	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<DCPTime> _start_snaps;
-	std::list<DCPTime> _end_snaps;
-	Position<int> _tracks_position;
+	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_changed_connection;
+	boost::signals2::scoped_connection _film_content_change_connection;
 };