X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fgroup_tabs.h;h=da9523d50df90375db6498d08bbba6f52ac5fae5;hb=5c4f7313ef3f5f56dbc5777a0f78061c5472b29e;hp=2cff16042627acdef23b59be51bc471e282808e5;hpb=b233455b3fd00789e4f8a951f9fe205de92f94e2;p=ardour.git

diff --git a/gtk2_ardour/group_tabs.h b/gtk2_ardour/group_tabs.h
index 2cff160426..da9523d50d 100644
--- a/gtk2_ardour/group_tabs.h
+++ b/gtk2_ardour/group_tabs.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2009 Paul Davis 
+    Copyright (C) 2009 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -31,22 +31,30 @@ class Editor;
 /** Parent class for tabs which represent route groups as coloured tabs;
  *  Currently used on the left-hand side of the editor and at the top of the mixer.
  */
-class GroupTabs : public CairoWidget, public EditorComponent
+class GroupTabs : public CairoWidget, public ARDOUR::SessionHandlePtr
 {
 public:
-	GroupTabs (Editor *);
+	GroupTabs ();
+	virtual ~GroupTabs ();
 
-	void connect_to_session (ARDOUR::Session *);
+	void set_session (ARDOUR::Session *);
+
+	/** @param g Route group, or 0.
+         *  @return Menu to be popped up on right-click over the given route group.
+	 */
+	Gtk::Menu* get_menu (ARDOUR::RouteGroup* g);
+
+	void run_new_group_dialog (ARDOUR::RouteList const &);
 
 protected:
 
 	struct Tab {
-		double from; ///< start coordinate
-		double to; ///< end coordinate
+		Tab () : group (0) {}
+		
+		double from;
+		double to;
 		Gdk::Color colour; ///< colour
 		ARDOUR::RouteGroup* group; ///< route group
-		double first_ui_size; ///< GUI size of the first route in the group
-		double last_ui_size; ///< GUI size of the last route in the group
 	};
 
 private:
@@ -67,31 +75,46 @@ private:
 	 */
 	virtual double primary_coordinate (double, double) const = 0;
 
-	/** Take a list of tabs and alter the route groups to reflect the tabs.
-	 *  @param tabs.
-	 */
-	virtual void reflect_tabs (std::list<Tab> const & tabs) = 0;
+	virtual ARDOUR::RouteList routes_for_tab (Tab const * t) const = 0;
 
 	/** @return Size of the widget along the primary axis */
 	virtual double extent () const = 0;
 
-	/** @param g Route group, or 0.
-         *  @return Menu to be popped up on right-click over the given route group.
-	 */
-	virtual Gtk::Menu* get_menu (ARDOUR::RouteGroup* g) = 0;
-
+	virtual void add_menu_items (Gtk::Menu *, ARDOUR::RouteGroup *) {}
+	virtual PBD::PropertyList default_properties () const = 0;
+	virtual std::string order_key () const = 0;
+	virtual ARDOUR::RouteList selected_routes () const = 0;
+	virtual void sync_order_keys () = 0;
+
+	void new_from_selection ();
+	void new_from_rec_enabled ();
+	void new_from_soloed ();
+	ARDOUR::RouteGroup* create_and_add_group () const;
+	void collect (ARDOUR::RouteGroup *);
+	void set_activation (ARDOUR::RouteGroup *, bool);
+	void edit_group (ARDOUR::RouteGroup *);
+	void subgroup (ARDOUR::RouteGroup *, bool, ARDOUR::Placement);
+	void activate_all ();
+	void disable_all ();
+	void remove_group (ARDOUR::RouteGroup *);
+	
 	void render (cairo_t *);
 	void on_size_request (Gtk::Requisition *);
 	bool on_button_press_event (GdkEventButton *);
 	bool on_motion_notify_event (GdkEventMotion *);
 	bool on_button_release_event (GdkEventButton *);
 
-	Tab * click_to_tab (double, Tab**, Tab**);
+	Tab * click_to_tab (double, std::list<Tab>::iterator *, std::list<Tab>::iterator *);
 
+	Gtk::Menu* _menu;
 	std::list<Tab> _tabs; ///< current list of tabs
 	Tab* _dragging; ///< tab being dragged, or 0
+	bool _dragging_new_tab; ///< true if we're dragging a new tab
 	bool _drag_moved; ///< true if there has been movement during any current drag
-	bool _drag_from; ///< true if the drag is of the `from' end of the tab, otherwise it's the `to' end
-	double _drag_last; ///< last mouse pointer position during drag
-	double _drag_limit; ///< limit of the current drag
+	double _drag_fixed; ///< the position of the fixed end of the tab being dragged
+	double _drag_moving; ///< the position of the moving end of the tab being dragged
+	double _drag_offset; ///< offset from the mouse to the end of the tab being dragged
+	double _drag_min; ///< minimum position for drag
+	double _drag_max; ///< maximum position for drag
+	double _drag_first; ///< first mouse pointer position during drag
 };