X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fpanner2d.h;h=f3077187aba4b38c3431a1c1e3a36d467a3aba6b;hb=eed6d13b60ccba041ad710798832efa86ae39d12;hp=474d7e1b106efb0c3a830d8409dcfd7d6c4ee330;hpb=0669bb455b72bb5333534941787a889d828ea443;p=ardour.git

diff --git a/gtk2_ardour/panner2d.h b/gtk2_ardour/panner2d.h
index 474d7e1b10..f3077187ab 100644
--- a/gtk2_ardour/panner2d.h
+++ b/gtk2_ardour/panner2d.h
@@ -46,14 +46,14 @@ namespace Gtk {
 }
 
 namespace Pango {
-	class Layout;
+	class Container;
 }
 
 class Panner2dWindow;
 
 class Panner2d : public Gtk::DrawingArea
 {
-  public:
+	public:
 	Panner2d (boost::shared_ptr<ARDOUR::PannerShell>, int32_t height);
 	~Panner2d ();
 
@@ -63,16 +63,14 @@ class Panner2d : public Gtk::DrawingArea
 	int  add_signal (const char* text, const PBD::AngularVector&);
 	void move_signal (int which, const PBD::AngularVector&);
 	void reset (uint32_t n_inputs);
+	void set_send_drawing_mode (bool);
 
 	boost::shared_ptr<ARDOUR::PannerShell> get_panner_shell() const { return panner_shell; }
 
-	sigc::signal<void,int> PuckMoved;
-	sigc::signal<void,int> TargetMoved;
-
 	void cart_to_gtk (PBD::CartesianVector&) const;
 	void gtk_to_cart (PBD::CartesianVector&) const;
 
-  protected:
+	protected:
 	bool on_expose_event (GdkEventExpose *);
 	bool on_button_press_event (GdkEventButton *);
 	bool on_button_release_event (GdkEventButton *);
@@ -80,9 +78,9 @@ class Panner2d : public Gtk::DrawingArea
 	bool on_scroll_event (GdkEventScroll *);
 	void on_size_allocate (Gtk::Allocation& alloc);
 
-  private:
+	private:
 	class Target {
-	public:
+		public:
 		PBD::AngularVector position;
 		bool visible;
 		std::string text;
@@ -98,33 +96,49 @@ class Panner2d : public Gtk::DrawingArea
 			return _selected;
 		}
 
-	private:
+		private:
 		bool _selected;
 	};
 
+	struct ColorScheme {
+		uint32_t background;
+		uint32_t crosshairs;
+		uint32_t signalcircle_border;
+		uint32_t signalcircle;
+		uint32_t diffusion;
+		uint32_t diffusion_inv;
+		uint32_t pos_outline;
+		uint32_t pos_fill;
+		uint32_t signal_outline;
+		uint32_t signal_fill;
+		uint32_t speaker_fill;
+		uint32_t text;
+	};
+
+	static ColorScheme colors;
+	static void set_colors ();
+	static bool have_colors;
+	void color_handler ();
+
 	boost::shared_ptr<ARDOUR::PannerShell> panner_shell;
 	Glib::RefPtr<Pango::Layout> layout;
 
 	typedef std::vector<Target*> Targets;
 	Targets speakers;
 	Targets signals;
-        Target  position;
+	Target  position;
 
 	Target *drag_target;
-	int     drag_x;
-	int     drag_y;
-	bool    allow_speaker_motion;
 	int     width;
 	int     height;
-        double  radius;
-        double  border;
-        double  hoffset;
-        double  voffset;
-        double  last_width;
+	double  radius;
+	double  border;
+	double  hoffset;
+	double  voffset;
+	double  last_width;
 	bool    did_move;
-
-	gint compute_x (float);
-	gint compute_y (float);
+	bool    have_elevation;
+	bool    _send_mode;
 
 	Target *find_closest_object (gdouble x, gdouble y, bool& is_signal);
 
@@ -133,25 +147,26 @@ class Panner2d : public Gtk::DrawingArea
 	void toggle_bypass ();
 	void handle_state_change ();
 	void handle_position_change ();
-        void label_signals ();
+	void label_signals ();
 
-	PBD::ScopedConnectionList connections;
-	PBD::ScopedConnectionList panconnect;
+	PBD::ScopedConnectionList panshell_connections;
+	PBD::ScopedConnectionList panner_connections;
 
 	/* cartesian coordinates in GTK units ; adjust to same but on a circle of radius 1.0
 	   and centered in the middle of our area
 	*/
 	void clamp_to_circle (double& x, double& y);
+	void sphere_project (double& x, double& y, double& z);
 };
 
 class Panner2dWindow : public ArdourWindow
 {
-  public:
+	public:
 	Panner2dWindow (boost::shared_ptr<ARDOUR::PannerShell>, int32_t height, uint32_t inputs);
 
 	void reset (uint32_t n_inputs);
 
-  private:
+	private:
 	Panner2d widget;
 
 	Gtk::HBox         hpacker;
@@ -160,11 +175,19 @@ class Panner2dWindow : public ArdourWindow
 	Gtk::VBox         spinner_box;
 	Gtk::VBox         left_side;
 
-	std::vector<Gtk::SpinButton*> spinners;
+	Gtk::Adjustment   width_adjustment;
+	Gtk::SpinButton   width_spinner;
+
+	PBD::ScopedConnectionList panshell_connections;
+	PBD::ScopedConnectionList panvalue_connections;
+	void set_bypassed();
+	void set_width();
 
-        void bypass_toggled ();
-        bool on_key_press_event (GdkEventKey*);
-        bool on_key_release_event (GdkEventKey*);
+	void pannable_handler ();
+	void bypass_toggled ();
+	void width_changed ();
+	bool on_key_press_event (GdkEventKey*);
+	bool on_key_release_event (GdkEventKey*);
 };
 
 #endif /* __ardour_panner_2d_h__ */