add some more hand-holding language to the startup assistant

[ardour.git] / gtk2_ardour / port_matrix_component.h

diff --git a/gtk2_ardour/port_matrix_component.h b/gtk2_ardour/port_matrix_component.h
index d4cc8619b6bf6d401f7316eb09d92d796236a542..c61d7ec67dcd1db3188c9bf201ed69f9a580dd24 100644 (file)
--- a/gtk2_ardour/port_matrix_component.h
+++ b/gtk2_ardour/port_matrix_component.h
@@ -31,6 +31,7 @@ class PortGroup;
 class PortGroupList;
 
 namespace ARDOUR {
+       class Bundle;
        class BundleChannel;
 }
 
@@ -47,8 +48,11 @@ public:
        virtual double parent_to_component_x (double x) const = 0;
        virtual double component_to_parent_y (double y) const = 0;
        virtual double parent_to_component_y (double y) const = 0;
-       virtual void mouseover_changed (PortMatrixNode const &) = 0;
+       virtual void mouseover_changed (std::list<PortMatrixNode> const &) = 0;
        virtual void draw_extra (cairo_t *) = 0;
+       virtual void button_press (double, double, GdkEventButton *) {}
+       virtual void button_release (double, double, GdkEventButton *) {}
+       virtual void motion (double, double) {}
 
        void set_show_ports (bool);
        void setup ();
@@ -74,7 +78,7 @@ public:
 
        /** @return grid spacing */
        static uint32_t grid_spacing () {
-               return 32;
+               return 24;
        }
 
 protected:
@@ -101,7 +105,7 @@ protected:
 
        /** @return space around the connection indicator */
        static uint32_t connection_indicator_pad () {
-               return 8;
+               return 6;
        }
 
        static uint32_t mouseover_line_width () {
@@ -134,7 +138,7 @@ protected:
        }
 
        /** @return colour to paint grid squares when they can't be associated */
-       static Gdk::Color unknown_colour () {
+       static Gdk::Color non_connectable_colour () {
                return Gdk::Color ("#cccccc");
        }
 
@@ -169,8 +173,8 @@ protected:
        void set_source_rgb (cairo_t *, Gdk::Color const &);
        void set_source_rgba (cairo_t *, Gdk::Color const &, double);
        uint32_t group_size (boost::shared_ptr<const PortGroup>) const;
-       uint32_t channel_to_position (ARDOUR::BundleChannel, PortGroupList const *) const;
-       std::pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> position_to_group_and_channel (uint32_t, PortGroupList const *) const;
+       uint32_t channel_to_position (ARDOUR::BundleChannel, boost::shared_ptr<const PortGroup>) const;
+       virtual ARDOUR::BundleChannel position_to_channel (double, double, boost::shared_ptr<const PortGroup>) const;
 
        /** Render the complete component to a cairo context. */
        virtual void render (cairo_t *) = 0;