/*
- 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
*/
-#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>
public:
PortMatrixGrid (PortMatrix *, PortMatrixBody *);
- void button_press (double, double, int, uint32_t);
- void button_release (double, double, int, uint32_t);
+ 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 (PortMatrixNode 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);
- PortMatrixNode position_to_node (uint32_t, uint32_t) const;
- void queue_draw_for (PortMatrixNode const &);
+ 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_unknown_indicator (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;
- PortMatrixNode::State get_association (PortMatrixNode) const;
void set_association (PortMatrixNode, bool);
bool toggle_state (PortMatrixNode::State) const;
bool _dragging;
+ bool _drag_valid;
bool _moved;
int _drag_start_x;
int _drag_start_y;