/*
- 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
*/
#include <gtkmm/menu.h>
-#include "cairo_widget.h"
+#include "editor_component.h"
+#include "gtkmm2ext/cairo_widget.h"
namespace ARDOUR {
class Session;
}
class Editor;
+class RouteGroupDialog;
-class GroupTabs : public CairoWidget
+/** Parent class for tabs which represent route groups as colored tabs;
+ * Currently used on the left-hand side of the editor and at the top of the mixer.
+ *
+ * This class also contains a fair bit of code to handle changes to route
+ * group colours; it seems a bit out of place, but I could not really think
+ * of a better place to put it.
+ */
+class GroupTabs : public CairoWidget, public ARDOUR::SessionHandlePtr
{
public:
GroupTabs ();
+ virtual ~GroupTabs ();
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, bool tabArea = false);
+
+ void run_new_group_dialog (ARDOUR::RouteList const *, bool with_master);
+
+ static void set_group_color (ARDOUR::RouteGroup *, uint32_t);
+ static std::string group_gui_id (ARDOUR::RouteGroup *);
+ static uint32_t group_color (ARDOUR::RouteGroup *);
+
protected:
struct Tab {
+ Tab () : group (0) {}
+
double from;
double to;
- Gdk::Color colour;
- ARDOUR::RouteGroup* group;
+ uint32_t color; ///< color
+ ARDOUR::RouteGroup* group; ///< route group
};
private:
+ static void emit_gui_changed_for_members (ARDOUR::RouteGroup *);
+
+ /** Compute all the tabs for this widget.
+ * @return Tabs.
+ */
virtual std::list<Tab> compute_tabs () const = 0;
- virtual void draw_tab (cairo_t *, Tab const &) const = 0;
+
+ /** Draw a tab.
+ * @param cr Cairo context.
+ * @param t Tab.
+ */
+ virtual void draw_tab (cairo_t* cr, Tab const & t) const = 0;
+
+ /** @param x x coordinate
+ * @param y y coordinate
+ * @return x or y, depending on which is the primary coordinate for this widget.
+ */
virtual double primary_coordinate (double, double) const = 0;
- virtual void reflect_tabs (std::list<Tab> const &) = 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;
- void render (cairo_t *);
+ virtual void add_menu_items (Gtk::Menu *, ARDOUR::RouteGroup *) {}
+ virtual ARDOUR::RouteList selected_routes () const = 0;
+
+ void add_new_from_items (Gtk::Menu_Helpers::MenuList&);
+
+ void new_from_selection (bool with_master);
+ void new_from_rec_enabled (bool with_master);
+ void new_from_soloed (bool with_master);
+
+ void new_group_dialog_finished (int, RouteGroupDialog*, ARDOUR::RouteList const *, bool with_master) const;
+ void edit_group_dialog_finished (int, RouteGroupDialog*) const;
+
+ void collect (ARDOUR::RouteGroup *);
+ void set_activation (ARDOUR::RouteGroup *, bool);
+ void edit_group (ARDOUR::RouteGroup *);
+ void subgroup (ARDOUR::RouteGroup *, bool, ARDOUR::Placement);
+ void un_subgroup (ARDOUR::RouteGroup *);
+ void activate_all ();
+ void disable_all ();
+ void remove_group (ARDOUR::RouteGroup *);
+
+ void render (cairo_t *, cairo_rectangle_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**);
- void edit_group (ARDOUR::RouteGroup *);
- void remove_group (ARDOUR::RouteGroup *);
+ Tab * click_to_tab (double, std::list<Tab>::iterator *, std::list<Tab>::iterator *);
+
+ void route_group_property_changed (ARDOUR::RouteGroup *);
+ void route_added_to_route_group (ARDOUR::RouteGroup *, boost::weak_ptr<ARDOUR::Route>);
+ void route_removed_from_route_group (ARDOUR::RouteGroup *, boost::weak_ptr<ARDOUR::Route>);
+
+ void assign_group_to_master (uint32_t which, ARDOUR::RouteGroup*, bool rename_master) const;
+ void assign_selection_to_master (uint32_t which);
+ void assign_recenabled_to_master (uint32_t which);
+ void assign_soloed_to_master (uint32_t which);
+ void assign_some_to_master (uint32_t which, ARDOUR::RouteList);
+
+ ARDOUR::RouteList get_soloed ();
+ ARDOUR::RouteList get_rec_enabled ();
- ARDOUR::Session* _session;
Gtk::Menu* _menu;
- std::list<Tab> _tabs;
- Tab* _dragging;
- bool _drag_moved;
- bool _drag_from;
- double _drag_last;
- double _drag_limit;
+ std::list<Tab> _tabs; ///< current list of tabs
+ Tab* _dragging; ///< tab being dragged, or 0
+ /** routes that were in the tab that is being dragged when the drag started */
+ ARDOUR::RouteList _initial_dragging_routes;
+ 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
+ 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
+
+ /** colors that have been used for new route group tabs */
+ static std::list<Gdk::Color> _used_colors;
};
projects / ardour.git / blobdiff