#include <gtkmm/spinbutton.h>
#include <gtkmm/adjustment.h>
+#include "pbd/cartesian.h"
+
+#include "ardour_window.h"
+
namespace ARDOUR {
- class Panner;
+ class PannerShell;
}
namespace Gtk {
class Panner2d : public Gtk::DrawingArea
{
public:
- Panner2d (boost::shared_ptr<ARDOUR::Panner>, int32_t height);
+ Panner2d (boost::shared_ptr<ARDOUR::PannerShell>, int32_t height);
~Panner2d ();
- void allow_x_motion(bool);
- void allow_y_motion(bool);
void allow_target_motion (bool);
- int add_target (float x, float y);
- int add_puck (const char* text, float x, float y);
- void move_puck (int, float x, float y);
+ int add_speaker (const PBD::AngularVector&);
+ int add_signal (const char* text, const PBD::AngularVector&);
+ void move_signal (int which, const PBD::AngularVector&);
void reset (uint32_t n_inputs);
- Gtk::Adjustment& azimuth (uint32_t which);
-
- boost::shared_ptr<ARDOUR::Panner> get_panner() const { return panner; }
+ boost::shared_ptr<ARDOUR::PannerShell> get_panner_shell() const { return panner_shell; }
sigc::signal<void,int> PuckMoved;
sigc::signal<void,int> TargetMoved;
+ void cart_to_gtk (PBD::CartesianVector&) const;
+ void gtk_to_cart (PBD::CartesianVector&) const;
+
protected:
bool on_expose_event (GdkEventExpose *);
bool on_button_press_event (GdkEventButton *);
bool on_button_release_event (GdkEventButton *);
bool on_motion_notify_event (GdkEventMotion *);
+ bool on_scroll_event (GdkEventScroll *);
void on_size_allocate (Gtk::Allocation& alloc);
private:
class Target {
- public:
- Gtk::Adjustment x;
- Gtk::Adjustment y;
- Gtk::Adjustment azimuth;
- bool visible;
- std::string text;
-
- Target (float xa, float ya, const char* txt = 0);
- ~Target ();
-
- void set_text (const char*);
- void set_selected (bool yn) {
- _selected = yn;
- }
- bool selected() const {
- return _selected;
- }
-
- private:
- bool _selected;
+ public:
+ PBD::AngularVector position;
+ bool visible;
+ std::string text;
+
+ Target (const PBD::AngularVector&, const char* txt = 0);
+ ~Target ();
+
+ void set_text (const char*);
+ void set_selected (bool yn) {
+ _selected = yn;
+ }
+ bool selected() const {
+ return _selected;
+ }
+
+ private:
+ bool _selected;
};
- boost::shared_ptr<ARDOUR::Panner> panner;
+ boost::shared_ptr<ARDOUR::PannerShell> panner_shell;
Glib::RefPtr<Pango::Layout> layout;
typedef std::vector<Target*> Targets;
- Targets targets;
- Targets pucks;
+ Targets speakers;
+ Targets signals;
+ Target position;
Target *drag_target;
- int drag_x;
- int drag_y;
- int drag_index;
- bool allow_x;
- bool allow_y;
- bool allow_target;
- int width;
- int height;
-
- bool bypassflag;
+ int drag_x;
+ int drag_y;
+ bool allow_speaker_motion;
+ int width;
+ int height;
+ double radius;
+ double border;
+ double hoffset;
+ double voffset;
+ double last_width;
+ bool did_move;
gint compute_x (float);
gint compute_y (float);
- Target *find_closest_object (gdouble x, gdouble y, int& which) const;
+ Target *find_closest_object (gdouble x, gdouble y, bool& is_signal);
gint handle_motion (gint, gint, GdkModifierType);
void toggle_bypass ();
void handle_state_change ();
void handle_position_change ();
+ void label_signals ();
- PBD::ScopedConnection state_connection;
- PBD::ScopedConnection change_connection;
-
- /* cartesian coordinates in GTK units ; return azimuth & elevation in degrees */
- void cart_to_azi_ele (double x, double y, double& azi, double& eli);
+ PBD::ScopedConnectionList connections;
- /* azimuth & elevation in degrees; return cartesian coordinates in GTK units */
- void azi_ele_to_cart (double azi, double eli, double& x, double& y);
-
- /* cartesian coordinates in GTK units ; adjust to same but on a circle of radius 1.0
- and centered in the middle of our area
- */
- void clamp_to_circle (double& x, double& y);
+ /* cartesian coordinates in GTK units ; adjust to same but on a circle of radius 1.0
+ and centered in the middle of our area
+ */
+ void clamp_to_circle (double& x, double& y);
};
-class Panner2dWindow : public Gtk::Window
+class Panner2dWindow : public ArdourWindow
{
public:
- Panner2dWindow (boost::shared_ptr<ARDOUR::Panner>, int32_t height, uint32_t inputs);
+ Panner2dWindow (boost::shared_ptr<ARDOUR::PannerShell>, int32_t height, uint32_t inputs);
void reset (uint32_t n_inputs);
private:
Panner2d widget;
- Gtk::HBox hpacker;
- Gtk::VBox button_box;
- Gtk::Button reset_button;
+ Gtk::HBox hpacker;
+ Gtk::VBox button_box;
Gtk::ToggleButton bypass_button;
- Gtk::ToggleButton mute_button;
- Gtk::VBox spinner_box;
- Gtk::VBox left_side;
+ Gtk::VBox spinner_box;
+ Gtk::VBox left_side;
std::vector<Gtk::SpinButton*> spinners;
+
+ void bypass_toggled ();
+ bool on_key_press_event (GdkEventKey*);
+ bool on_key_release_event (GdkEventKey*);
};
#endif /* __ardour_panner_2d_h__ */
projects / ardour.git / blobdiff