Separate Ardour UI widgets into dedicated library

1 files changed, 0 insertions, 128 deletions

diff --git a/gtk2_ardour/ardour_knob.h b/gtk2_ardour/ardour_knob.h
deleted file mode 100644
index f3291270cc..0000000000
--- a/gtk2_ardour/ardour_knob.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
-    Copyright (C) 2014 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
-    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,
-    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.
-*/
-
-#ifndef __gtk2_ardour_ardour_knob_h__
-#define __gtk2_ardour_ardour_knob_h__
-
-#include <list>
-#include <stdint.h>
-
-#include <gtkmm/action.h>
-
-#include "pbd/signals.h"
-#include "ardour/automatable.h"
-
-#include "gtkmm2ext/binding_proxy.h"
-#include "gtkmm2ext/activatable.h"
-#include "gtkmm2ext/cairo_widget.h"
-#include "gtkmm2ext/persistent_tooltip.h"
-
-class KnobPersistentTooltip : public Gtkmm2ext::PersistentTooltip
-{
-public:
-	KnobPersistentTooltip (Gtk::Widget* w);
-
-	void start_drag ();
-	void stop_drag ();
-	bool dragging () const;
-
-private:
-	bool _dragging;
-};
-
-
-class ArdourKnob : public CairoWidget , public Gtkmm2ext::Activatable
-{
-public:
-
-	enum Element {
-		Arc = 0x1,
-		Bevel = 0x2,
-		unused2 = 0x4,
-		unused3 = 0x8,
-		unused4 = 0x10,
-		unused5 = 0x20,
-	};
-
-	enum Flags {
-		NoFlags = 0,
-		Detent = 0x1,
-		ArcToZero = 0x2,
-	};
-
-	ArdourKnob (Element e = default_elements, Flags flags = NoFlags);
-	virtual ~ArdourKnob ();
-
-	void set_active_state (Gtkmm2ext::ActiveState);
-	void set_visual_state (Gtkmm2ext::VisualState);
-
-	Element elements() const { return _elements; }
-	void set_elements (Element);
-	void add_elements (Element);
-	static Element default_elements;
-
-	void set_tooltip_prefix (std::string pfx) { _tooltip_prefix = pfx; controllable_changed (true); }
-
-	boost::shared_ptr<PBD::Controllable> get_controllable() { return binding_proxy.get_controllable(); }
- 	void set_controllable (boost::shared_ptr<PBD::Controllable> c);
-
-	bool on_button_press_event (GdkEventButton*);
-	bool on_button_release_event (GdkEventButton*);
-	bool on_scroll_event (GdkEventScroll* ev);
-	bool on_motion_notify_event (GdkEventMotion *ev) ;
-
-	void color_handler ();
-
-  protected:
-	void render (Cairo::RefPtr<Cairo::Context> const&, cairo_rectangle_t*);
-	void on_size_request (Gtk::Requisition* req);
-	void on_size_allocate (Gtk::Allocation&);
-	void on_style_changed (const Glib::RefPtr<Gtk::Style>&);
-	void on_name_changed ();
-	bool on_enter_notify_event (GdkEventCrossing*);
-	bool on_leave_notify_event (GdkEventCrossing*);
-	bool on_focus_in_event (GdkEventFocus*);
-	bool on_focus_out_event (GdkEventFocus*);
-
-	void controllable_changed (bool force_update = false);
-	PBD::ScopedConnection watch_connection;
-
-
-  private:
-	Element _elements;
-	BindingProxy binding_proxy;
-
-	bool _hovering;
-	float _grabbed_x;
-	float _grabbed_y;
-
-	float _val; // current value [0..1]
-	float _normal; // default value, arc
-	float _dead_zone_delta;
-
-	Flags _flags;
-
-	void action_sensitivity_changed ();
-	void action_visibility_changed ();
-	void action_tooltip_changed ();
-
-	std::string _tooltip_prefix;
-	KnobPersistentTooltip _tooltip;
-};
-
-#endif /* __gtk2_ardour_ardour_knob_h__ */