/*
- 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
- 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.
-
-*/
+ * Copyright (C) 2009 Carl Hetherington <carl@carlh.net>
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
#ifndef __gtk_ardour_port_matrix_body_h__
#define __gtk_ardour_port_matrix_body_h__
-#include "port_matrix_column_labels.h"
-#include "port_matrix_row_labels.h"
-#include "port_matrix_grid.h"
+#include <gtkmm/eventbox.h>
#include "port_group.h"
#include "port_matrix_types.h"
class PortMatrix;
+class PortMatrixColumnLabels;
+class PortMatrixRowLabels;
+class PortMatrixGrid;
+class PortMatrixComponent;
/** The main body of the port matrix. It is made up of three parts:
* column labels, grid and row labels, each drawn using cairo.
{
public:
PortMatrixBody (PortMatrix *);
+ ~PortMatrixBody ();
void setup ();
void set_yoffset (uint32_t);
void rebuild_and_draw_grid ();
-
+
void set_mouseover (PortMatrixNode const &);
- PortMatrixNode mouseover () const {
+ void set_mouseover (std::list<PortMatrixNode> const &);
+ std::list<PortMatrixNode> mouseover () const {
return _mouseover;
}
+ void highlight_associated_channels (int, ARDOUR::BundleChannel);
+ void component_size_changed ();
+ std::pair<uint32_t, uint32_t> max_size () const;
+
+ uint32_t column_labels_border_x () const;
+ uint32_t column_labels_height () const;
+
+ sigc::signal<void> DimensionsChanged;
+
protected:
bool on_expose_event (GdkEventExpose *);
void on_size_request (Gtk::Requisition *);
void on_size_allocate (Gtk::Allocation &);
bool on_button_press_event (GdkEventButton *);
+ bool on_button_release_event (GdkEventButton *);
bool on_leave_notify_event (GdkEventCrossing *);
bool on_motion_notify_event (GdkEventMotion *);
-
+
private:
void compute_rectangles ();
void rebuild_and_draw_column_labels ();
void rebuild_and_draw_row_labels ();
void update_bundles ();
-
+ void set_cairo_clip (cairo_t *, Gdk::Rectangle const &) const;
+
PortMatrix* _matrix;
- PortMatrixColumnLabels _column_labels;
- PortMatrixRowLabels _row_labels;
- PortMatrixGrid _grid;
+ PortMatrixColumnLabels* _column_labels;
+ PortMatrixRowLabels* _row_labels;
+ PortMatrixGrid* _grid;
+ std::list<PortMatrixComponent*> _components;
uint32_t _alloc_width; ///< allocated width
uint32_t _alloc_height; ///< allocated height
- Gdk::Rectangle _column_labels_rect;
- Gdk::Rectangle _row_labels_rect;
- Gdk::Rectangle _grid_rect;
uint32_t _xoffset;
uint32_t _yoffset;
+ uint32_t _column_labels_border_x;
+ uint32_t _column_labels_height;
- PortMatrixNode _mouseover;
+ std::list<PortMatrixNode> _mouseover;
+ bool _ignore_component_size_changed;
- std::list<sigc::connection> _bundle_connections;
+ PBD::ScopedConnectionList _bundle_connections;
};
#endif