Pin management dialog: re-layout, calc min. size

[ardour.git] / gtk2_ardour / plugin_pin_dialog.h

diff --git a/gtk2_ardour/plugin_pin_dialog.h b/gtk2_ardour/plugin_pin_dialog.h
index 581fb0d83fb5bfb6f817396831fa0986a5505410..68c3681e502b2c5cb957bd18b87fb8638b02ce9d 100644 (file)
--- a/gtk2_ardour/plugin_pin_dialog.h
+++ b/gtk2_ardour/plugin_pin_dialog.h
@@ -37,9 +37,49 @@ public:
        ~PluginPinDialog ();
 
 private:
+       typedef enum {
+               Input,
+               Sink,
+               Source,
+               Output
+       } CtrlType;
+
+       struct _CtrlElem {
+               _CtrlElem (CtrlType c, ARDOUR::DataType d, uint32_t i, uint32_t p = -1)
+                       : ct (c), dt (d), id (i), ip (p) {}
+               CtrlType ct;
+               ARDOUR::DataType dt;
+               uint32_t id; // port/pin ID
+               uint32_t ip; // plugin ID (for Sink, Source only)
+       };
+
+       typedef boost::shared_ptr<_CtrlElem> CtrlElem;
+
+       struct CtrlWidget {
+               CtrlWidget (CtrlType ct, ARDOUR::DataType dt, uint32_t id, uint32_t ip = 0)
+                       : x(0), y(0), w (0), h (0), prelight (false)
+               {
+                       e = CtrlElem (new _CtrlElem (ct, dt, id, ip));
+               }
+               double x,y;
+               double w,h;
+               bool prelight;
+               CtrlElem e;
+       };
+
+       typedef std::vector<CtrlWidget> CtrlElemList;
+
+       CtrlElem _selection;
+       CtrlElem _actor;
+       CtrlElem _hover;
+       CtrlElemList _elements;
+
+
        Gtk::DrawingArea darea;
-       ArdourButton _strict_io;
-       ArdourButton _automatic;
+       ArdourButton _ind_strict_io;
+       ArdourButton _ind_customized;
+       ArdourButton _rst_config;
+       ArdourButton _rst_mapping;
        ArdourButton _add_plugin;
        ArdourButton _del_plugin;
        ArdourButton _add_output_audio;
@@ -47,24 +87,43 @@ private:
        ArdourButton _add_output_midi;
        ArdourButton _del_output_midi;
 
-       bool darea_expose_event (GdkEventExpose* event);
        void plugin_reconfigured ();
+       void update_elements ();
+       void update_element_pos ();
 
+       void darea_size_request (Gtk::Requisition*);
+       void darea_size_allocate (Gtk::Allocation&);
+       bool darea_expose_event (GdkEventExpose*);
+       bool darea_motion_notify_event (GdkEventMotion*);
+       bool darea_button_press_event (GdkEventButton*);
+       bool darea_button_release_event (GdkEventButton*);
+
+       void draw_io_pin (cairo_t*, const CtrlWidget&);
+       void draw_plugin_pin (cairo_t*, const CtrlWidget&);
+
+       void set_color (cairo_t*, bool);
        double pin_x_pos (uint32_t, double, double, uint32_t, uint32_t, bool);
-       void draw_io_pins (cairo_t*, double, double, uint32_t, uint32_t, bool);
-       void draw_plugin_pins (cairo_t*, double, double, double, uint32_t, uint32_t, bool);
        void draw_connection (cairo_t*, double, double, double, double, bool, bool dashed = false);
-       bool is_valid_port (uint32_t, uint32_t, uint32_t, bool);
-       void set_color (cairo_t*, bool);
 
-       void automatic_clicked ();
+       void reset_mapping ();
+       void reset_configuration ();
        void add_remove_plugin_clicked (bool);
        void add_remove_port_clicked (bool, ARDOUR::DataType);
+       void handle_input_action (const CtrlElem &, const CtrlElem &);
+       void handle_output_action (const CtrlElem &, const CtrlElem &);
 
        PBD::ScopedConnectionList _plugin_connections;
        boost::shared_ptr<ARDOUR::PluginInsert> _pi;
-       double _pin_box_size;
 
+       uint32_t _n_plugins;
+       ARDOUR::ChanCount _in, _out;
+       ARDOUR::ChanCount _sinks, _sources;
+
+       double _pin_box_size;
+       double _width, _height;
+       double _min_width;
+       bool _position_valid;
+       bool _ignore_updates;
        ARDOUR::Route* _route () { return static_cast<ARDOUR::Route*> (_pi->owner ()); }
 };