#include <vector>
#include <map>
+#include <stack>
#include <list>
#include <set>
#include <libusb.h>
-#include <cairomm/refptr.h>
-
#define ABSTRACT_UI_EXPORTS
#include "pbd/abstract_ui.h"
+
#include "midi++/types.h"
+
#include "ardour/types.h"
+
#include "control_protocol/control_protocol.h"
+#include "control_protocol/types.h"
-#include "midi_byte_array.h"
+#include "canvas/colors.h"
-namespace Cairo {
- class ImageSurface;
- class Context;
-}
+#include "midi_byte_array.h"
+#include "mode.h"
namespace Pango {
class Layout;
namespace ARDOUR {
class AsyncMIDIPort;
class Port;
+ class MidiBuffer;
+ class MidiTrack;
}
namespace ArdourSurface {
~Push2Request () {}
};
+class P2GUI;
+class Push2Menu;
+class Push2Layout;
+class Push2Canvas;
+
class Push2 : public ARDOUR::ControlProtocol
, public AbstractUI<Push2Request>
{
- public:
- Push2 (ARDOUR::Session&);
- ~Push2 ();
-
- static bool probe ();
- static void* request_factory (uint32_t);
-
- int set_active (bool yn);
- XMLNode& get_state();
- int set_state (const XMLNode & node, int version);
-
- private:
- libusb_device_handle *handle;
- uint8_t frame_header[16];
- uint16_t* device_frame_buffer;
- int device_buffer;
- Cairo::RefPtr<Cairo::ImageSurface> frame_buffer;
- sigc::connection vblank_connection;
- sigc::connection periodic_connection;
-
- enum ModifierState {
- None = 0,
- ModShift = 0x1,
- };
-
- ModifierState modifier_state;
-
- static const int cols;
- static const int rows;
- static const int pixels_per_row;
-
- void do_request (Push2Request*);
- int stop ();
- int open ();
- int close ();
- bool redraw ();
- int bitblt_to_device_frame_buffer ();
- bool vblank ();
-
+ public:
enum ButtonID {
TapTempo,
Metronome,
White = 122
};
- LED (uint8_t e) : _extra (e), _color_index (0), _state (NoTransition) {}
+ LED (uint8_t e) : _extra (e), _color_index (Black), _state (NoTransition) {}
virtual ~LED() {}
uint8_t extra () const { return _extra; }
};
struct Pad : public LED {
+ enum WhenPressed {
+ Nothing,
+ FlashOn,
+ FlashOff,
+ };
+
Pad (int xx, int yy, uint8_t ex)
: LED (ex)
, x (xx)
- , y (yy) {}
+ , y (yy)
+ , do_when_pressed (FlashOn)
+ , filtered (ex)
+ , perma_color (LED::Black)
+ {}
MidiByteArray state_msg () const { return MidiByteArray (3, 0x90|_state, _extra, _color_index); }
int x;
int y;
+ int do_when_pressed;
+ int filtered;
+ int perma_color;
};
struct Button : public LED {
, id (bb)
, press_method (&Push2::relax)
, release_method (&Push2::relax)
+ , long_press_method (&Push2::relax)
{}
Button (ButtonID bb, uint8_t ex, void (Push2::*press)())
, id (bb)
, press_method (press)
, release_method (&Push2::relax)
+ , long_press_method (&Push2::relax)
{}
Button (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)())
, id (bb)
, press_method (press)
, release_method (release)
+ , long_press_method (&Push2::relax)
+ {}
+
+ Button (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)(), void (Push2::*long_press)())
+ : LED (ex)
+ , id (bb)
+ , press_method (press)
+ , release_method (release)
+ , long_press_method (long_press)
{}
MidiByteArray state_msg () const { return MidiByteArray (3, 0xb0|_state, _extra, _color_index); }
ButtonID id;
void (Push2::*press_method)();
void (Push2::*release_method)();
+ void (Push2::*long_press_method)();
+ sigc::connection timeout_connection;
};
struct ColorButton : public Button {
ColorButton (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)())
: Button (bb, ex, press, release) {}
+
+ ColorButton (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)(), void (Push2::*long_press)())
+ : Button (bb, ex, press, release, long_press) {}
};
struct WhiteButton : public Button {
WhiteButton (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)())
: Button (bb, ex, press, release) {}
+
+ WhiteButton (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)(), void (Push2::*long_press)())
+ : Button (bb, ex, press, release, long_press) {}
+ };
+
+ enum ColorName {
+ DarkBackground,
+ LightBackground,
+
+ ParameterName,
+ StripableName,
+ ClockText,
+
+ KnobArcBackground,
+ KnobArcStart,
+ KnobArcEnd,
+
+ KnobLine,
+ KnobLineShadow,
+
+ KnobForeground,
+ KnobBackground,
+ KnobShadow,
+ KnobBorder,
+ };
+
+ enum PressureMode {
+ AfterTouch,
+ PolyPressure,
+ };
+
+ public:
+ Push2 (ARDOUR::Session&);
+ ~Push2 ();
+
+ static bool probe ();
+ static void* request_factory (uint32_t);
+
+ std::list<boost::shared_ptr<ARDOUR::Bundle> > bundles ();
+
+ bool has_editor () const { return true; }
+ void* get_gui () const;
+ void tear_down_gui ();
+
+ int set_active (bool yn);
+ XMLNode& get_state();
+ int set_state (const XMLNode & node, int version);
+
+ PBD::Signal0<void> ConnectionChange;
+
+ boost::shared_ptr<ARDOUR::Port> input_port();
+ boost::shared_ptr<ARDOUR::Port> output_port();
+
+ int pad_note (int row, int col) const;
+ PBD::Signal0<void> PadChange;
+
+ void update_selection_color ();
+
+ void set_pad_scale (int root, int octave, MusicalMode::Type mode, bool inkey);
+ PBD::Signal0<void> ScaleChange;
+
+ MusicalMode::Type mode() const { return _mode; }
+ int scale_root() const { return _scale_root; }
+ int root_octave() const { return _root_octave; }
+ bool in_key() const { return _in_key; }
+
+ Push2Layout* current_layout() const;
+ void use_previous_layout ();
+
+ Push2Canvas* canvas() const { return _canvas; }
+
+ enum ModifierState {
+ None = 0,
+ ModShift = 0x1,
+ ModSelect = 0x2,
};
+ ModifierState modifier_state() const { return _modifier_state; }
+
+ Button* button_by_id (ButtonID);
+ static std::string button_name_by_id (ButtonID);
+
+ void strip_buttons_off ();
+
+ void write (const MidiByteArray&);
+
+ uint8_t get_color_index (ArdourCanvas::Color rgba);
+ ArdourCanvas::Color get_color (ColorName);
+
+ PressureMode pressure_mode () const { return _pressure_mode; }
+ void set_pressure_mode (PressureMode);
+ PBD::Signal1<void,PressureMode> PressureModeChange;
+
+ libusb_device_handle* usb_handle() const { return handle; }
+
+ private:
+ libusb_device_handle *handle;
+ ModifierState _modifier_state;
+
+ void do_request (Push2Request*);
+ int stop ();
+ int open ();
+ int close ();
+
void relax () {}
/* map of Buttons by CC */
/* map of Buttons by ButtonID */
typedef std::map<ButtonID,Button*> IDButtonMap;
IDButtonMap id_button_map;
+ std::set<ButtonID> buttons_down;
+ std::set<ButtonID> consumed;
+
+ bool button_long_press_timeout (ButtonID id);
+ void start_press_timeout (Button&, ButtonID);
- void init_buttons ();
+ void init_buttons (bool startup);
+ void init_touch_strip ();
- /* map of Pads by note number */
+ /* map of Pads by note number (the "fixed" note number sent by the
+ * hardware, not the note number generated if the pad is touched)
+ */
typedef std::map<int,Pad*> NNPadMap;
NNPadMap nn_pad_map;
- /* map of Pads by coordinate
- *
- * coord = row * 64 + column;
- *
- * rows start at top left
+
+ /* map of Pads by note number they generate (their "filtered" value)
*/
- typedef std::map<int,Pad*> CoordPadMap;
- CoordPadMap coord_pad_map;
+ typedef std::multimap<int,Pad*> FNPadMap;
+ FNPadMap fn_pad_map;
void set_button_color (ButtonID, uint8_t color_index);
void set_button_state (ButtonID, LED::State);
void build_maps ();
+ // Bundle to represent our input ports
+ boost::shared_ptr<ARDOUR::Bundle> _input_bundle;
+ // Bundle to represent our output ports
+ boost::shared_ptr<ARDOUR::Bundle> _output_bundle;
+
MIDI::Port* _input_port;
MIDI::Port* _output_port;
boost::shared_ptr<ARDOUR::Port> _async_in;
void handle_midi_note_off_message (MIDI::Parser&, MIDI::EventTwoBytes*);
void handle_midi_sysex (MIDI::Parser&, MIDI::byte *, size_t count);
- void write (const MidiByteArray&);
bool midi_input_handler (Glib::IOCondition ioc, MIDI::Port* port);
+
+ sigc::connection periodic_connection;
bool periodic ();
void thread_init ();
void button_left ();
void button_metronome ();
void button_repeat ();
+ void button_mute ();
void button_solo ();
+ void button_solo_long_press ();
void button_fixed_length ();
void button_new ();
- void button_shift_press ();
- void button_shift_release ();
void button_browse ();
void button_clip ();
+ void button_undo ();
+ void button_fwd32t ();
+ void button_fwd32 ();
+ void button_fwd16t ();
+ void button_fwd16 ();
+ void button_fwd8t ();
+ void button_fwd8 ();
+ void button_fwd4t ();
+ void button_fwd4 ();
+ void button_add_track ();
+ void button_stop ();
+ void button_master ();
+ void button_quantize ();
+ void button_duplicate ();
+ void button_shift_press ();
+ void button_shift_release ();
+ void button_shift_long_press ();
+ void button_select_press ();
+ void button_select_release ();
+ void button_select_long_press ();
+ void button_page_left ();
+ void button_page_right ();
+ void button_octave_up ();
+ void button_octave_down ();
+ void button_layout_press ();
+ void button_scale_press ();
+ void button_mix_press ();
+
void button_upper (uint32_t n);
void button_lower (uint32_t n);
+
void button_upper_1 () { button_upper (0); }
void button_upper_2 () { button_upper (1); }
void button_upper_3 () { button_upper (2); }
void button_lower_6 () { button_lower (5); }
void button_lower_7 () { button_lower (6); }
void button_lower_8 () { button_lower (7); }
- void button_undo ();
- void button_fwd32t ();
- void button_fwd32 ();
- void button_fwd16t ();
- void button_fwd16 ();
- void button_fwd8t ();
- void button_fwd8 ();
- void button_fwd4t ();
- void button_fwd4 ();
- /* encoders */
+ void start_shift ();
+ void end_shift ();
+
+ /* non-strip encoders */
- void strip_vpot (int, int);
void other_vpot (int, int);
- void strip_vpot_touch (int, bool);
void other_vpot_touch (int, bool);
- /* widgets */
+ /* special Stripables */
- Cairo::RefPtr<Cairo::Context> context;
- Glib::RefPtr<Pango::Layout> tc_clock_layout;
- Glib::RefPtr<Pango::Layout> bbt_clock_layout;
- Glib::RefPtr<Pango::Layout> upper_layout[8];
- Glib::RefPtr<Pango::Layout> mid_layout[8];
- Glib::RefPtr<Pango::Layout> lower_layout[8];
-
- /* stripables */
-
- int32_t bank_start;
- PBD::ScopedConnectionList stripable_connections;
- boost::shared_ptr<ARDOUR::Stripable> stripable[8];
boost::shared_ptr<ARDOUR::Stripable> master;
boost::shared_ptr<ARDOUR::Stripable> monitor;
- void solo_change (int);
- void mute_change (int);
+ sigc::connection vblank_connection;
+ bool vblank ();
- void switch_bank (uint32_t base);
-};
+ void splash ();
+ ARDOUR::microseconds_t splash_start;
+
+ /* the canvas */
+
+ Push2Canvas* _canvas;
+
+ /* Layouts */
+
+ mutable Glib::Threads::Mutex layout_lock;
+ Push2Layout* _current_layout;
+ Push2Layout* _previous_layout;
+ Push2Layout* mix_layout;
+ Push2Layout* scale_layout;
+ Push2Layout* track_mix_layout;
+ Push2Layout* splash_layout;
+ void set_current_layout (Push2Layout*);
+ bool pad_filter (ARDOUR::MidiBuffer& in, ARDOUR::MidiBuffer& out) const;
+
+ boost::weak_ptr<ARDOUR::MidiTrack> current_pad_target;
+
+ PBD::ScopedConnection port_reg_connection;
+ void port_registration_handler ();
+
+ enum ConnectionState {
+ InputConnected = 0x1,
+ OutputConnected = 0x2
+ };
+
+ int connection_state;
+ bool connection_handler (boost::weak_ptr<ARDOUR::Port>, std::string name1, boost::weak_ptr<ARDOUR::Port>, std::string name2, bool yn);
+ PBD::ScopedConnection port_connection;
+ void connected ();
+
+ /* GUI */
+
+ mutable P2GUI* gui;
+ void build_gui ();
+
+ /* pad mapping */
+
+ PBD::ScopedConnection selection_connection;
+ void stripable_selection_change (ARDOUR::StripableNotificationListPtr);
+
+ MusicalMode::Type _mode;
+ int _scale_root;
+ int _root_octave;
+ bool _in_key;
+
+ int octave_shift;
+
+ bool percussion;
+ void set_percussive_mode (bool);
+
+ /* color map (device side) */
+
+ typedef std::map<ArdourCanvas::Color,uint8_t> ColorMap;
+ typedef std::stack<uint8_t> ColorMapFreeList;
+ ColorMap color_map;
+ ColorMapFreeList color_map_free_list;
+ void build_color_map ();
+
+ /* our own colors */
+
+ typedef std::map<ColorName,ArdourCanvas::Color> Colors;
+ Colors colors;
+ void fill_color_table ();
+ void reset_pad_colors ();
+
+ PressureMode _pressure_mode;
+ void request_pressure_mode ();
+
+ uint8_t selection_color;
+ uint8_t contrast_color;
+};
} /* namespace */
projects / ardour.git / blobdiff