diff options
Diffstat (limited to 'gtk2_ardour/port_matrix_body.h')
| -rw-r--r-- | gtk2_ardour/port_matrix_body.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/gtk2_ardour/port_matrix_body.h b/gtk2_ardour/port_matrix_body.h index c9fd8bdb65..2a68a251bf 100644 --- a/gtk2_ardour/port_matrix_body.h +++ b/gtk2_ardour/port_matrix_body.h @@ -24,6 +24,7 @@ #include "port_matrix_row_labels.h" #include "port_matrix_grid.h" #include "port_group.h" +#include "port_matrix_types.h" class PortMatrix; @@ -58,21 +59,35 @@ public: uint32_t full_scroll_height (); uint32_t alloc_scroll_height (); + uint32_t xoffset () const { + return _xoffset; + } void set_xoffset (uint32_t); + uint32_t yoffset () const { + return _yoffset; + } void set_yoffset (uint32_t); void rebuild_and_draw_grid (); - + + void set_mouseover (PortMatrixNode const &); + PortMatrixNode mouseover () const { + return _mouseover; + } + 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_enter_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 (); PortMatrix* _port_matrix; PortMatrixColumnLabels _column_labels; @@ -87,12 +102,15 @@ private: Gdk::Rectangle _grid_rect; uint32_t _xoffset; uint32_t _yoffset; + bool _pointer_inside; /// bundles to offer for columns PortGroupList _column_ports; /// bundles to offer for rows PortGroupList _row_ports; + PortMatrixNode _mouseover; + std::list<sigc::connection> _bundle_connections; }; |