class Panner2d : public Gtk::DrawingArea
{
- public:
+ public:
Panner2d (boost::shared_ptr<ARDOUR::PannerShell>, int32_t height);
~Panner2d ();
void cart_to_gtk (PBD::CartesianVector&) const;
void gtk_to_cart (PBD::CartesianVector&) const;
- protected:
+ protected:
bool on_expose_event (GdkEventExpose *);
bool on_button_press_event (GdkEventButton *);
bool on_button_release_event (GdkEventButton *);
bool on_scroll_event (GdkEventScroll *);
void on_size_allocate (Gtk::Allocation& alloc);
- private:
+ private:
class Target {
- public:
+ public:
PBD::AngularVector position;
bool visible;
std::string text;
return _selected;
}
- private:
+ private:
bool _selected;
};
typedef std::vector<Target*> Targets;
Targets speakers;
Targets signals;
- Target position;
+ Target position;
Target *drag_target;
int width;
int height;
- double radius;
- double border;
- double hoffset;
- double voffset;
- double last_width;
+ double radius;
+ double border;
+ double hoffset;
+ double voffset;
+ double last_width;
bool did_move;
bool have_elevation;
void toggle_bypass ();
void handle_state_change ();
void handle_position_change ();
- void label_signals ();
+ void label_signals ();
- PBD::ScopedConnectionList connections;
- PBD::ScopedConnectionList panconnect;
+ PBD::ScopedConnectionList panshell_connections;
+ PBD::ScopedConnectionList panner_connections;
/* cartesian coordinates in GTK units ; adjust to same but on a circle of radius 1.0
and centered in the middle of our area
class Panner2dWindow : public ArdourWindow
{
- public:
+ public:
Panner2dWindow (boost::shared_ptr<ARDOUR::PannerShell>, int32_t height, uint32_t inputs);
void reset (uint32_t n_inputs);
- private:
+ private:
Panner2d widget;
Gtk::HBox hpacker;
Gtk::Adjustment width_adjustment;
Gtk::SpinButton width_spinner;
- PBD::ScopedConnectionList connections;
- void set_bypassed();
- void set_width();
+ PBD::ScopedConnectionList panshell_connections;
+ PBD::ScopedConnectionList panvalue_connections;
+ void set_bypassed();
+ void set_width();
- void bypass_toggled ();
- void width_changed ();
- bool on_key_press_event (GdkEventKey*);
- bool on_key_release_event (GdkEventKey*);
+ void pannable_handler ();
+ void bypass_toggled ();
+ void width_changed ();
+ bool on_key_press_event (GdkEventKey*);
+ bool on_key_release_event (GdkEventKey*);
};
#endif /* __ardour_panner_2d_h__ */