diff options
Diffstat (limited to 'libs/surfaces/tranzport/tranzport_control_protocol.h')
| -rw-r--r-- | libs/surfaces/tranzport/tranzport_control_protocol.h | 130 |
1 files changed, 98 insertions, 32 deletions
diff --git a/libs/surfaces/tranzport/tranzport_control_protocol.h b/libs/surfaces/tranzport/tranzport_control_protocol.h index f13e4a3a44..929cca3e2b 100644 --- a/libs/surfaces/tranzport/tranzport_control_protocol.h +++ b/libs/surfaces/tranzport/tranzport_control_protocol.h @@ -1,22 +1,46 @@ +/* + Copyright (C) 2006 Paul Davis + Copyright (C) 2007 Mike Taht + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + #ifndef ardour_tranzport_control_protocol_h #define ardour_tranzport_control_protocol_h -#include <vector> +#include "tranzport_base.h" +#include <vector> +#include <bitset> #include <sys/time.h> #include <pthread.h> + +#if !HAVE_TRANZPORT_KERNEL_DRIVER #include <usb.h> +#endif #include <glibmm/thread.h> - #include <ardour/types.h> #include <control_protocol/control_protocol.h> class TranzportControlProtocol : public ARDOUR::ControlProtocol { - public: +public: TranzportControlProtocol (ARDOUR::Session&); virtual ~TranzportControlProtocol(); @@ -27,14 +51,19 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol XMLNode& get_state (); int set_state (const XMLNode&); - private: +private: static const int VENDORID = 0x165b; static const int PRODUCTID = 0x8101; static const int READ_ENDPOINT = 0x81; static const int WRITE_ENDPOINT = 0x02; const static int STATUS_OFFLINE = 0xff; const static int STATUS_ONLINE = 0x01; - const static uint8_t WheelDirectionThreshold = 0x3f; + const static int STATUS_OK = 0x00; + + const static int LIGHTS = 7; + const static int ROWS = 2; + const static int COLUMNS = 20; + const static uint8_t WheelDirectionThreshold = 0x7f; enum LightID { LightRecord = 0, @@ -67,7 +96,8 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol ButtonStop = 0x00010000, ButtonPlay = 0x00100000, ButtonRecord = 0x00000100, - ButtonShift = 0x08000000 + ButtonShift = 0x08000000, + ButtonFootswitch = 0x00001000 }; enum WheelShiftMode { @@ -86,13 +116,13 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol // FIXME - look at gtk2_ardour for snap settings enum WheelIncrement { - WheelIncrSlave, - WheelIncrScreen, - WheelIncrSample, - WheelIncrBeat, - WheelIncrBar, - WheelIncrSecond, - WheelIncrMinute + WheelIncrSlave, + WheelIncrScreen, + WheelIncrSample, + WheelIncrBeat, + WheelIncrBar, + WheelIncrSecond, + WheelIncrMinute }; enum DisplayMode { @@ -111,37 +141,55 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol BlingRotating, BlingPairs, BlingRows, - BlingFlashAll + BlingFlashAll, + BlingEnter, + BlingExit }; pthread_t thread; +#if HAVE_TRANZPORT_KERNEL_DRIVER + int udev; +#else + usb_dev_handle* udev; +#endif + +#if TRANZPORT_THREADS + pthread_t thread_read; +#endif + int last_read_error; + uint32_t buttonmask; uint32_t timeout; uint32_t inflight; + uint32_t current_track_id; +#if TRANZPORT_THREADS + pthread_t thread_write; +#endif + int last_write_error; uint8_t _datawheel; uint8_t _device_status; - uint32_t current_track_id; WheelMode wheel_mode; WheelShiftMode wheel_shift_mode; DisplayMode display_mode; BlingMode bling_mode; WheelIncrement wheel_increment; - usb_dev_handle* udev; ARDOUR::gain_t gain_fraction; Glib::Mutex update_lock; - bool screen_invalid[2][20]; - char screen_current[2][20]; - char screen_pending[2][20]; - char screen_flash[2][20]; + std::bitset<ROWS*COLUMNS> screen_invalid; + char screen_current[ROWS][COLUMNS]; + char screen_pending[ROWS][COLUMNS]; + char screen_flash[ROWS][COLUMNS]; - bool lights_invalid[7]; - bool lights_current[7]; - bool lights_pending[7]; - bool lights_flash[7]; + std::bitset<LIGHTS> lights_invalid; + std::bitset<LIGHTS> lights_current; + std::bitset<LIGHTS> lights_pending; + std::bitset<LIGHTS> lights_flash; + int32_t last_notify; + char last_notify_msg[COLUMNS+1]; uint32_t last_bars; uint32_t last_beats; uint32_t last_ticks; @@ -151,7 +199,7 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol uint32_t last_mins; uint32_t last_secs; uint32_t last_frames; - nframes_t last_where; + nframes_t last_where; ARDOUR::gain_t last_track_gain; uint32_t last_meter_fill; struct timeval last_wheel_motion; @@ -164,16 +212,25 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol int write (uint8_t* cmd, uint32_t timeout_override = 0); int write_noretry (uint8_t* cmd, uint32_t timeout_override = 0); int close (); - int save(char *name = "default"); - int load(char *name = "default"); - void print (int row, int col, const char* text); + int save_config(char *name = "default"); + int load_config(char *name = "default"); + int save(char *name); + int load(char *name); + void print (int row, int col, const char* text); void print_noretry (int row, int col, const char* text); + void notify(const char *msg); +#if HAVE_TRANZPORT_KERNEL_DRIVER + int rtpriority_set(int priority = 3); // we don't need serious rt privs anymore +#else int rtpriority_set(int priority = 52); +#endif int rtpriority_unset(int priority = 0); + // I hate changing the api to do either but until I have clean io class what can you do? +#if !HAVE_TRANZPORT_KERNEL_DRIVER int open_core (struct usb_device*); - +#endif static void* _monitor_work (void* arg); void* monitor_work (); @@ -191,6 +248,7 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol int screen_flush(); void screen_clear(); // bool screen_isuptodate(); // think on this - + int screen_show_bling(); // Commands to write to the lcd @@ -198,8 +256,8 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol bool lcd_damage(); bool lcd_isdamaged(); - bool lcd_damage(int row, int col = 0, int length = 20); - bool lcd_isdamaged(int row, int col = 0, int length = 20); + bool lcd_damage(int row, int col = 0, int length = COLUMNS); + bool lcd_isdamaged(int row, int col = 0, int length = COLUMNS); int lcd_flush(); int lcd_write(uint8_t* cmd, uint32_t timeout_override = 0); // pedantic alias for write @@ -240,6 +298,9 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol void enter_recording_mode(); void enter_bling_mode(); + void next_marker (); // basicui doesn't give me enough info + void prev_marker (); + void next_display_mode (); void normal_update (); @@ -252,6 +313,9 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol void show_gain (); void show_pan (); void show_meter (); + void show_mini_meter (); + void show_bling(); + void show_notify(); void datawheel (); void scrub (); @@ -311,8 +375,10 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol void button_event_play_release (bool shifted); void button_event_record_press (bool shifted); void button_event_record_release (bool shifted); + void button_event_footswitch_press(bool shifted); + void button_event_footswitch_release (bool shifted); - // new api + // new api - still thinking about it void button_event_mute (bool pressed, bool shifted); }; |