X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fport_matrix_grid.h;h=383db2d42bdccb9478c37374f8ee551fdbb9da97;hb=18f465393b29c98904a2140132131950963c36b1;hp=298d33c0b50bdc7046a23ee0753824d7984ad721;hpb=61db2175eb8b8fffd0c1796ace78ac33c9e1adf0;p=ardour.git

diff --git a/gtk2_ardour/port_matrix_grid.h b/gtk2_ardour/port_matrix_grid.h
index 298d33c0b5..383db2d42b 100644
--- a/gtk2_ardour/port_matrix_grid.h
+++ b/gtk2_ardour/port_matrix_grid.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2002-2009 Paul Davis 
+    Copyright (C) 2002-2009 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
@@ -17,13 +17,16 @@
 
 */
 
-#ifndef  __gtk_ardour_port_matrix_grid_h__ 
-#define  __gtk_ardour_port_matrix_grid_h__ 
+#ifndef  __gtk_ardour_port_matrix_grid_h__
+#define  __gtk_ardour_port_matrix_grid_h__
 
 #include <string>
 #include <vector>
 #include <boost/shared_ptr.hpp>
+#include "ardour/types.h"
 #include "port_matrix_component.h"
+#include "port_matrix_types.h"
+#include "port_group.h"
 
 class PortMatrix;
 class PortMatrixBody;
@@ -32,22 +35,45 @@ namespace ARDOUR {
 	class Bundle;
 }
 
-/// The grid part of the port matrix
+/**  The grid part of the port matrix */
 class PortMatrixGrid : public PortMatrixComponent
 {
 public:
 	PortMatrixGrid (PortMatrix *, PortMatrixBody *);
 
-	void button_press (double, double, int);
+	void button_press (double, double, GdkEventButton *);
+	void button_release (double, double, GdkEventButton *);
+	void motion (double, double);
+
+	double component_to_parent_x (double x) const;
+	double parent_to_component_x (double x) const;
+	double component_to_parent_y (double y) const;
+	double parent_to_component_y (double y) const;
+	void mouseover_changed (std::list<PortMatrixNode> const &);
+	void draw_extra (cairo_t *);
 
 private:
+
 	void compute_dimensions ();
 	void render (cairo_t *);
+	void render_group_pair (cairo_t *, boost::shared_ptr<const PortGroup>, boost::shared_ptr<const PortGroup>, uint32_t, uint32_t);
 
-	std::vector<boost::shared_ptr<ARDOUR::Bundle> > _column_bundles;
-	std::vector<boost::shared_ptr<ARDOUR::Bundle> > _row_bundles;
+	PortMatrixNode position_to_node (double, double) const;
+	void queue_draw_for (std::list<PortMatrixNode> const &);
+	void draw_association_indicator (cairo_t *, uint32_t, uint32_t, double p = 1);
+	void draw_empty_square (cairo_t *, uint32_t, uint32_t);
+	void draw_non_connectable_indicator (cairo_t *, uint32_t, uint32_t);
+	std::list<PortMatrixNode> nodes_on_line (int, int, int, int) const;
+	void set_association (PortMatrixNode, bool);
+	bool toggle_state (PortMatrixNode::State) const;
 
-	PortMatrix* _port_matrix;
+	bool _dragging;
+	bool _drag_valid;
+	bool _moved;
+	int _drag_start_x;
+	int _drag_start_y;
+	int _drag_x;
+	int _drag_y;
 };
 
 #endif