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Carla/source/carla_shared.py

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  1. #!/usr/bin/env python3

  2. # -*- coding: utf-8 -*-

  3. 

  4. # Common Carla code

  5. # Copyright (C) 2011-2013 Filipe Coelho <falktx@falktx.com>

  6. #

  7. # This program is free software; you can redistribute it and/or

  8. # modify it under the terms of the GNU General Public License as

  9. # published by the Free Software Foundation; either version 2 of

  10. # the License, or any later version.

  11. #

  12. # This program is distributed in the hope that it will be useful,

  13. # but WITHOUT ANY WARRANTY; without even the implied warranty of

  14. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

  15. # GNU General Public License for more details.

  16. #

  17. # For a full copy of the GNU General Public License see the GPL.txt file

  18. 

  19. # ------------------------------------------------------------------------------------------------------------

  20. # Imports (Global)

  21. 

  22. import os

  23. import json

  24. import platform

  25. import sys

  26. from codecs import open as codecopen

  27. from copy import deepcopy

  28. #from decimal import Decimal

  29. from subprocess import Popen, PIPE

  30. from PyQt4.QtCore import pyqtSlot, qWarning, Qt, QByteArray, QSettings, QThread, QTimer, SIGNAL, SLOT

  31. from PyQt4.QtGui import QColor, QCursor, QDialog, QIcon, QFileDialog, QFontMetrics, QFrame, QMenu

  32. from PyQt4.QtGui import QMessageBox, QPainter, QPainterPath, QTableWidgetItem, QVBoxLayout, QWidget

  33. #from PyQt4.QtGui import QGraphicsScene, QInputDialog, QLinearGradient,

  34. #from PyQt4.QtXml import QDomDocument

  35. 

  36. # ------------------------------------------------------------------------------------------------------------

  37. # Imports (Custom)

  38. 

  39. import ui_carla_about

  40. import ui_carla_database

  41. import ui_carla_edit

  42. import ui_carla_parameter

  43. import ui_carla_plugin

  44. import ui_carla_refresh

  45. 

  46. # ------------------------------------------------------------------------------------------------------------

  47. # Try Import LADSPA-RDF

  48. 

  49. try:

  50.     import ladspa_rdf

  51.     haveLRDF = True

  52. except:

  53.     print("LRDF Support not available (LADSPA-RDF will be disabled)")

  54.     haveLRDF = False

  55. 

  56. # ------------------------------------------------------------------------------------------------------------

  57. # Try Import Signal

  58. 

  59. try:

  60.     from signal import signal, SIGINT, SIGTERM, SIGUSR1

  61.     haveSignal = True

  62. except:

  63.     haveSignal = False

  64. 

  65. # ------------------------------------------------------------------------------------------------------------

  66. # Set Platform

  67. 

  68. if sys.platform == "darwin":

  69.     from PyQt4.QtGui import qt_mac_set_menubar_icons

  70.     qt_mac_set_menubar_icons(False)

  71.     HAIKU   = False

  72.     LINUX   = False

  73.     MACOS   = True

  74.     WINDOWS = False

  75. elif "haiku" in sys.platform:

  76.     HAIKU   = True

  77.     LINUX   = False

  78.     MACOS   = False

  79.     WINDOWS = False

  80. elif "linux" in sys.platform:

  81.     HAIKU   = False

  82.     LINUX   = True

  83.     MACOS   = False

  84.     WINDOWS = False

  85. elif sys.platform in ("win32", "win64", "cygwin"):

  86.     WINDIR  = os.getenv("WINDIR")

  87.     HAIKU   = False

  88.     LINUX   = False

  89.     MACOS   = False

  90.     WINDOWS = True

  91. else:

  92.     HAIKU   = False

  93.     LINUX   = False

  94.     MACOS   = False

  95.     WINDOWS = False

  96. 

  97. # ------------------------------------------------------------------------------------------------------------

  98. # Set Version

  99. 

  100. VERSION = "0.5.0"

  101. 

  102. # ------------------------------------------------------------------------------------------------------------

  103. # Set TMP

  104. 

  105. TMP = os.getenv("TMP")

  106. 

  107. if TMP is None:

  108.     if WINDOWS:

  109.         qWarning("TMP variable not set")

  110.         TMP = os.path.join(WINDIR, "temp")

  111.     else:

  112.         TMP = "/tmp"

  113. 

  114. # ------------------------------------------------------------------------------------------------------------

  115. # Set HOME

  116. 

  117. HOME = os.getenv("HOME")

  118. 

  119. if HOME is None:

  120.     HOME = os.path.expanduser("~")

  121. 

  122.     if LINUX or MACOS:

  123.         qWarning("HOME variable not set")

  124. 

  125. if not os.path.exists(HOME):

  126.     qWarning("HOME does not exist")

  127.     HOME = TMP

  128. 

  129. # ------------------------------------------------------------------------------------------------------------

  130. # Set PATH

  131. 

  132. PATH = os.getenv("PATH")

  133. 

  134. if PATH is None:

  135.     qWarning("PATH variable not set")

  136. 

  137.     if MACOS:

  138.         PATH = ("/opt/local/bin", "/usr/local/bin", "/usr/bin", "/bin")

  139.     elif WINDOWS:

  140.         PATH = (os.path.join(WINDIR, "system32"), WINDIR)

  141.     else:

  142.         PATH = ("/usr/local/bin", "/usr/bin", "/bin")

  143. 

  144. else:

  145.     PATH = PATH.split(os.pathsep)

  146. 

  147. # ------------------------------------------------------------------------------------------------------------

  148. # 64bit check

  149. 

  150. kIs64bit = bool(platform.architecture()[0] == "64bit" and sys.maxsize > 2**32)

  151. 

  152. # ------------------------------------------------------------------------------------------------

  153. # Backend defines

  154. 

  155. MAX_DEFAULT_PLUGINS    = 99

  156. MAX_RACK_PLUGINS       = 16

  157. MAX_PATCHBAY_PLUGINS   = 999

  158. MAX_DEFAULT_PARAMETERS = 200

  159. 

  160. # Plugin Hints

  161. PLUGIN_IS_BRIDGE          = 0x0001

  162. PLUGIN_IS_RTSAFE          = 0x0002

  163. PLUGIN_IS_SYNTH           = 0x0004

  164. PLUGIN_HAS_GUI            = 0x0010

  165. PLUGIN_USES_CHUNKS        = 0x0020

  166. PLUGIN_USES_SINGLE_THREAD = 0x0040

  167. PLUGIN_CAN_DRYWET         = 0x0100

  168. PLUGIN_CAN_VOLUME         = 0x0200

  169. PLUGIN_CAN_BALANCE        = 0x0400

  170. PLUGIN_CAN_PANNING        = 0x0800

  171. PLUGIN_CAN_FORCE_STEREO   = 0x1000

  172. 

  173. # Plugin Options

  174. PLUGIN_OPTION_FIXED_BUFFER         = 0x001

  175. PLUGIN_OPTION_FORCE_STEREO         = 0x002

  176. PLUGIN_OPTION_SELF_AUTOMATION      = 0x004

  177. PLUGIN_OPTION_USE_CHUNKS           = 0x008

  178. PLUGIN_OPTION_SEND_ALL_SOUND_OFF   = 0x010

  179. PLUGIN_OPTION_SEND_NOTE_OFF_VELO   = 0x020

  180. PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH = 0x040

  181. PLUGIN_OPTION_SEND_PITCHBEND       = 0x080

  182. PLUGIN_OPTION_VST_SUPPLY_IDLE      = 0x100

  183. PLUGIN_OPTION_VST_UPDATE_DISPLAY   = 0x200

  184. 

  185. # Parameter Hints

  186. PARAMETER_IS_BOOLEAN       = 0x01

  187. PARAMETER_IS_INTEGER       = 0x02

  188. PARAMETER_IS_LOGARITHMIC   = 0x04

  189. PARAMETER_IS_ENABLED       = 0x08

  190. PARAMETER_IS_AUTOMABLE     = 0x10

  191. PARAMETER_USES_SAMPLERATE  = 0x20

  192. PARAMETER_USES_SCALEPOINTS = 0x40

  193. PARAMETER_USES_CUSTOM_TEXT = 0x80

  194. 

  195. # Custom Data types

  196. CUSTOM_DATA_INVALID = None

  197. CUSTOM_DATA_CHUNK   = "http://kxstudio.sf.net/ns/carla/chunk"

  198. CUSTOM_DATA_STRING  = "http://kxstudio.sf.net/ns/carla/string"

  199. 

  200. # Binary Type

  201. BINARY_NONE    = 0

  202. BINARY_POSIX32 = 1

  203. BINARY_POSIX64 = 2

  204. BINARY_WIN32   = 3

  205. BINARY_WIN64   = 4

  206. BINARY_OTHER   = 5

  207. 

  208. # Plugin Type

  209. PLUGIN_NONE     = 0

  210. PLUGIN_INTERNAL = 1

  211. PLUGIN_LADSPA   = 2

  212. PLUGIN_DSSI     = 3

  213. PLUGIN_LV2      = 4

  214. PLUGIN_VST      = 5

  215. PLUGIN_GIG      = 6

  216. PLUGIN_SF2      = 7

  217. PLUGIN_SFZ      = 8

  218. 

  219. # Plugin Category

  220. PLUGIN_CATEGORY_NONE      = 0

  221. PLUGIN_CATEGORY_SYNTH     = 1

  222. PLUGIN_CATEGORY_DELAY     = 2 # also Reverb

  223. PLUGIN_CATEGORY_EQ        = 3

  224. PLUGIN_CATEGORY_FILTER    = 4

  225. PLUGIN_CATEGORY_DYNAMICS  = 5 # Amplifier, Compressor, Gate

  226. PLUGIN_CATEGORY_MODULATOR = 6 # Chorus, Flanger, Phaser

  227. PLUGIN_CATEGORY_UTILITY   = 7 # Analyzer, Converter, Mixer

  228. PLUGIN_CATEGORY_OTHER     = 8 # used to check if a plugin has a category

  229. 

  230. # Parameter Type

  231. PARAMETER_UNKNOWN       = 0

  232. PARAMETER_INPUT         = 1

  233. PARAMETER_OUTPUT        = 2

  234. PARAMETER_LATENCY       = 3

  235. PARAMETER_SAMPLE_RATE   = 4

  236. PARAMETER_LV2_FREEWHEEL = 5

  237. PARAMETER_LV2_TIME      = 6

  238. 

  239. # Internal Parameters Index

  240. PARAMETER_NULL          = -1

  241. PARAMETER_ACTIVE        = -2

  242. PARAMETER_DRYWET        = -3

  243. PARAMETER_VOLUME        = -4

  244. PARAMETER_BALANCE_LEFT  = -5

  245. PARAMETER_BALANCE_RIGHT = -6

  246. PARAMETER_PANNING       = -7

  247. PARAMETER_MAX           = -8

  248. 

  249. # Options Type

  250. OPTION_PROCESS_NAME            = 0

  251. OPTION_PROCESS_MODE            = 1

  252. OPTION_FORCE_STEREO            = 2

  253. OPTION_PREFER_PLUGIN_BRIDGES   = 3

  254. OPTION_PREFER_UI_BRIDGES       = 4

  255. OPTION_USE_DSSI_VST_CHUNKS     = 5

  256. OPTION_MAX_PARAMETERS          = 6

  257. OPTION_OSC_UI_TIMEOUT          = 7

  258. OPTION_PREFERRED_BUFFER_SIZE   = 8

  259. OPTION_PREFERRED_SAMPLE_RATE   = 9

  260. OPTION_PATH_BRIDGE_NATIVE      = 10

  261. OPTION_PATH_BRIDGE_POSIX32     = 11

  262. OPTION_PATH_BRIDGE_POSIX64     = 12

  263. OPTION_PATH_BRIDGE_WIN32       = 13

  264. OPTION_PATH_BRIDGE_WIN64       = 14

  265. OPTION_PATH_BRIDGE_LV2_GTK2    = 15

  266. OPTION_PATH_BRIDGE_LV2_GTK3    = 16

  267. OPTION_PATH_BRIDGE_LV2_QT4     = 17

  268. OPTION_PATH_BRIDGE_LV2_QT5     = 18

  269. OPTION_PATH_BRIDGE_LV2_COCOA   = 19

  270. OPTION_PATH_BRIDGE_LV2_WINDOWS = 20

  271. OPTION_PATH_BRIDGE_LV2_X11     = 21

  272. OPTION_PATH_BRIDGE_VST_COCOA   = 22

  273. OPTION_PATH_BRIDGE_VST_HWND    = 23

  274. OPTION_PATH_BRIDGE_VST_X11     = 24

  275. 

  276. # Callback Type

  277. CALLBACK_DEBUG          = 0

  278. CALLBACK_PLUGIN_ADDED   = 1

  279. CALLBACK_PLUGIN_REMOVED = 2

  280. CALLBACK_PARAMETER_VALUE_CHANGED        = 3

  281. CALLBACK_PARAMETER_DEFAULT_CHANGED      = 4

  282. CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED = 5

  283. CALLBACK_PARAMETER_MIDI_CC_CHANGED      = 6

  284. CALLBACK_PROGRAM_CHANGED      = 7

  285. CALLBACK_MIDI_PROGRAM_CHANGED = 8

  286. CALLBACK_NOTE_ON              = 9

  287. CALLBACK_NOTE_OFF             = 10

  288. CALLBACK_SHOW_GUI             = 11

  289. CALLBACK_UPDATE               = 12

  290. CALLBACK_RELOAD_INFO          = 13

  291. CALLBACK_RELOAD_PARAMETERS    = 14

  292. CALLBACK_RELOAD_PROGRAMS      = 15

  293. CALLBACK_RELOAD_ALL           = 16

  294. CALLBACK_NSM_ANNOUNCE         = 17

  295. CALLBACK_NSM_OPEN1            = 18

  296. CALLBACK_NSM_OPEN2            = 19

  297. CALLBACK_NSM_SAVE             = 20

  298. CALLBACK_ERROR                = 21

  299. CALLBACK_QUIT                 = 22

  300. 

  301. # Process Mode Type

  302. PROCESS_MODE_SINGLE_CLIENT    = 0

  303. PROCESS_MODE_MULTIPLE_CLIENTS = 1

  304. PROCESS_MODE_CONTINUOUS_RACK  = 2

  305. PROCESS_MODE_PATCHBAY         = 3

  306. 

  307. # Set BINARY_NATIVE

  308. if HAIKU or LINUX or MACOS:

  309.     BINARY_NATIVE = BINARY_POSIX64 if kIs64bit else BINARY_POSIX32

  310. elif WINDOWS:

  311.     BINARY_NATIVE = BINARY_WIN64 if kIs64bit else BINARY_WIN32

  312. else:

  313.     BINARY_NATIVE = BINARY_OTHER

  314. 

  315. # ------------------------------------------------------------------------------------------------------------

  316. # Carla Host object

  317. 

  318. class CarlaHostObject(object):

  319.     __slots__ = [

  320.         'host',

  321.         'gui',

  322.         'isControl',

  323.         'isLocal',

  324.         'processMode',

  325.         'maxParameters'

  326.     ]

  327. 

  328. Carla = CarlaHostObject()

  329. Carla.host = None

  330. Carla.gui  = None

  331. Carla.isControl = False

  332. Carla.isLocal   = True

  333. Carla.processMode   = PROCESS_MODE_CONTINUOUS_RACK

  334. Carla.maxParameters = MAX_RACK_PLUGINS

  335. 

  336. # ------------------------------------------------------------------------------------------------------------

  337. # Carla GUI stuff

  338. 

  339. ICON_STATE_NULL = 0

  340. ICON_STATE_WAIT = 1

  341. ICON_STATE_OFF  = 2

  342. ICON_STATE_ON   = 3

  343. 

  344. PALETTE_COLOR_NONE   = 0

  345. PALETTE_COLOR_WHITE  = 1

  346. PALETTE_COLOR_RED    = 2

  347. PALETTE_COLOR_GREEN  = 3

  348. PALETTE_COLOR_BLUE   = 4

  349. PALETTE_COLOR_YELLOW = 5

  350. PALETTE_COLOR_ORANGE = 6

  351. PALETTE_COLOR_BROWN  = 7

  352. PALETTE_COLOR_PINK   = 8

  353. 

  354. CarlaStateParameter = {

  355.     'index': 0,

  356.     'name': "",

  357.     'symbol': "",

  358.     'value': 0.0,

  359.     'midiChannel': 1,

  360.     'midiCC': -1

  361. }

  362. 

  363. CarlaStateCustomData = {

  364.     'type': "",

  365.     'key': "",

  366.     'value': ""

  367. }

  368. 

  369. CarlaSaveState = {

  370.     'type': "",

  371.     'name': "",

  372.     'label': "",

  373.     'binary': "",

  374.     'uniqueId': 0,

  375.     'active': False,

  376.     'dryWet': 1.0,

  377.     'volume': 1.0,

  378.     'balanceLeft': -1.0,

  379.     'balanceRight': 1.0,

  380.     'pannning': 0.0,

  381.     'parameterList': [],

  382.     'currentProgramIndex': -1,

  383.     'currentProgramName': "",

  384.     'currentMidiBank': -1,

  385.     'currentMidiProgram': -1,

  386.     'customDataList': [],

  387.     'chunk': None

  388. }

  389. 

  390. # ------------------------------------------------------------------------------------------------------------

  391. # Static MIDI CC list

  392. 

  393. MIDI_CC_LIST = (

  394.     #"0x00 Bank Select",

  395.     "0x01 Modulation",

  396.     "0x02 Breath",

  397.     "0x03 (Undefined)",

  398.     "0x04 Foot",

  399.     "0x05 Portamento",

  400.     #"0x06 (Data Entry MSB)",

  401.     "0x07 Volume",

  402.     "0x08 Balance",

  403.     "0x09 (Undefined)",

  404.     "0x0A Pan",

  405.     "0x0B Expression",

  406.     "0x0C FX Control 1",

  407.     "0x0D FX Control 2",

  408.     "0x0E (Undefined)",

  409.     "0x0F (Undefined)",

  410.     "0x10 General Purpose 1",

  411.     "0x11 General Purpose 2",

  412.     "0x12 General Purpose 3",

  413.     "0x13 General Purpose 4",

  414.     "0x14 (Undefined)",

  415.     "0x15 (Undefined)",

  416.     "0x16 (Undefined)",

  417.     "0x17 (Undefined)",

  418.     "0x18 (Undefined)",

  419.     "0x19 (Undefined)",

  420.     "0x1A (Undefined)",

  421.     "0x1B (Undefined)",

  422.     "0x1C (Undefined)",

  423.     "0x1D (Undefined)",

  424.     "0x1E (Undefined)",

  425.     "0x1F (Undefined)",

  426.     #"0x20 *Bank Select",

  427.     #"0x21 *Modulation",

  428.     #"0x22 *Breath",

  429.     #"0x23 *(Undefined)",

  430.     #"0x24 *Foot",

  431.     #"0x25 *Portamento",

  432.     #"0x26 *(Data Entry MSB)",

  433.     #"0x27 *Volume",

  434.     #"0x28 *Balance",

  435.     #"0x29 *(Undefined)",

  436.     #"0x2A *Pan",

  437.     #"0x2B *Expression",

  438.     #"0x2C *FX *Control 1",

  439.     #"0x2D *FX *Control 2",

  440.     #"0x2E *(Undefined)",

  441.     #"0x2F *(Undefined)",

  442.     #"0x30 *General Purpose 1",

  443.     #"0x31 *General Purpose 2",

  444.     #"0x32 *General Purpose 3",

  445.     #"0x33 *General Purpose 4",

  446.     #"0x34 *(Undefined)",

  447.     #"0x35 *(Undefined)",

  448.     #"0x36 *(Undefined)",

  449.     #"0x37 *(Undefined)",

  450.     #"0x38 *(Undefined)",

  451.     #"0x39 *(Undefined)",

  452.     #"0x3A *(Undefined)",

  453.     #"0x3B *(Undefined)",

  454.     #"0x3C *(Undefined)",

  455.     #"0x3D *(Undefined)",

  456.     #"0x3E *(Undefined)",

  457.     #"0x3F *(Undefined)",

  458.     #"0x40 Damper On/Off", # <63 off, >64 on

  459.     #"0x41 Portamento On/Off", # <63 off, >64 on

  460.     #"0x42 Sostenuto On/Off", # <63 off, >64 on

  461.     #"0x43 Soft Pedal On/Off", # <63 off, >64 on

  462.     #"0x44 Legato Footswitch", # <63 Normal, >64 Legato

  463.     #"0x45 Hold 2", # <63 off, >64 on

  464.     "0x46 Control 1 [Variation]",

  465.     "0x47 Control 2 [Timbre]",

  466.     "0x48 Control 3 [Release]",

  467.     "0x49 Control 4 [Attack]",

  468.     "0x4A Control 5 [Brightness]",

  469.     "0x4B Control 6 [Decay]",

  470.     "0x4C Control 7 [Vib Rate]",

  471.     "0x4D Control 8 [Vib Depth]",

  472.     "0x4E Control 9 [Vib Delay]",

  473.     "0x4F Control 10 [Undefined]",

  474.     "0x50 General Purpose 5",

  475.     "0x51 General Purpose 6",

  476.     "0x52 General Purpose 7",

  477.     "0x53 General Purpose 8",

  478.     "0x54 Portamento Control",

  479.     "0x5B FX 1 Depth [Reverb]",

  480.     "0x5C FX 2 Depth [Tremolo]",

  481.     "0x5D FX 3 Depth [Chorus]",

  482.     "0x5E FX 4 Depth [Detune]",

  483.     "0x5F FX 5 Depth [Phaser]"

  484.   )

  485. 

  486. # ------------------------------------------------------------------------------------------------------------

  487. # Default Plugin Folders

  488. 

  489. if WINDOWS:

  490.     splitter = ";"

  491.     APPDATA = os.getenv("APPDATA")

  492.     PROGRAMFILES = os.getenv("PROGRAMFILES")

  493.     PROGRAMFILESx86 = os.getenv("PROGRAMFILES(x86)")

  494.     COMMONPROGRAMFILES = os.getenv("COMMONPROGRAMFILES")

  495. 

  496.     # Small integrity tests

  497.     if not APPDATA:

  498.         print("APPDATA variable not set, cannot continue")

  499.         sys.exit(1)

  500. 

  501.     if not PROGRAMFILES:

  502.         print("PROGRAMFILES variable not set, cannot continue")

  503.         sys.exit(1)

  504. 

  505.     if not COMMONPROGRAMFILES:

  506.         print("COMMONPROGRAMFILES variable not set, cannot continue")

  507.         sys.exit(1)

  508. 

  509.     DEFAULT_LADSPA_PATH = ";".join((os.path.join(APPDATA, "LADSPA"),

  510.                                     os.path.join(PROGRAMFILES, "LADSPA")))

  511. 

  512.     DEFAULT_DSSI_PATH = ";".join((os.path.join(APPDATA, "DSSI"),

  513.                                   os.path.join(PROGRAMFILES, "DSSI")))

  514. 

  515.     DEFAULT_LV2_PATH = ";".join((os.path.join(APPDATA, "LV2"),

  516.                                  os.path.join(COMMONPROGRAMFILES, "LV2")))

  517. 

  518.     DEFAULT_VST_PATH = ";".join((os.path.join(PROGRAMFILES, "VstPlugins"),

  519.                                  os.path.join(PROGRAMFILES, "Steinberg", "VstPlugins")))

  520. 

  521.     DEFAULT_GIG_PATH = ";".join((os.path.join(APPDATA, "GIG"),))

  522.     DEFAULT_SF2_PATH = ";".join((os.path.join(APPDATA, "SF2"),))

  523.     DEFAULT_SFZ_PATH = ";".join((os.path.join(APPDATA, "SFZ"),))

  524. 

  525.     if PROGRAMFILESx86:

  526.         DEFAULT_LADSPA_PATH += ";"+os.path.join(PROGRAMFILESx86, "LADSPA")

  527.         DEFAULT_DSSI_PATH += ";"+os.path.join(PROGRAMFILESx86, "DSSI")

  528.         DEFAULT_VST_PATH += ";"+os.path.join(PROGRAMFILESx86, "VstPlugins")

  529.         DEFAULT_VST_PATH += ";"+os.path.join(PROGRAMFILESx86, "Steinberg", "VstPlugins")

  530. 

  531. elif HAIKU:

  532.     splitter = ":"

  533. 

  534.     # TODO

  535.     DEFAULT_LADSPA_PATH = ""

  536.     DEFAULT_DSSI_PATH = ""

  537.     DEFAULT_LV2_PATH = ""

  538.     DEFAULT_VST_PATH = ""

  539.     DEFAULT_GIG_PATH = ""

  540.     DEFAULT_SF2_PATH = ""

  541.     DEFAULT_SFZ_PATH = ""

  542. 

  543. elif MACOS:

  544.     splitter = ":"

  545. 

  546.     DEFAULT_LADSPA_PATH = ":".join((os.path.join(HOME, "Library", "Audio", "Plug-Ins", "LADSPA"),

  547.                                     os.path.join("/", "Library", "Audio", "Plug-Ins", "LADSPA")))

  548. 

  549.     DEFAULT_DSSI_PATH = ":".join((os.path.join(HOME, "Library", "Audio", "Plug-Ins", "DSSI"),

  550.                                   os.path.join("/", "Library", "Audio", "Plug-Ins", "DSSI")))

  551. 

  552.     DEFAULT_LV2_PATH = ":".join((os.path.join(HOME, "Library", "Audio", "Plug-Ins", "LV2"),

  553.                                  os.path.join("/", "Library", "Audio", "Plug-Ins", "LV2")))

  554. 

  555.     DEFAULT_VST_PATH = ":".join((os.path.join(HOME, "Library", "Audio", "Plug-Ins", "VST"),

  556.                                  os.path.join("/", "Library", "Audio", "Plug-Ins", "VST")))

  557. 

  558.     # TODO

  559.     DEFAULT_GIG_PATH = ""

  560.     DEFAULT_SF2_PATH = ""

  561.     DEFAULT_SFZ_PATH = ""

  562. 

  563. else:

  564.     splitter = ":"

  565. 

  566.     DEFAULT_LADSPA_PATH = ":".join((os.path.join(HOME, ".ladspa"),

  567.                                     os.path.join("/", "usr", "lib", "ladspa"),

  568.                                     os.path.join("/", "usr", "local", "lib", "ladspa")))

  569. 

  570.     DEFAULT_DSSI_PATH = ":".join((os.path.join(HOME, ".dssi"),

  571.                                   os.path.join("/", "usr", "lib", "dssi"),

  572.                                   os.path.join("/", "usr", "local", "lib", "dssi")))

  573. 

  574.     DEFAULT_LV2_PATH = ":".join((os.path.join(HOME, ".lv2"),

  575.                                  os.path.join("/", "usr", "lib", "lv2"),

  576.                                  os.path.join("/", "usr", "local", "lib", "lv2")))

  577. 

  578.     DEFAULT_VST_PATH = ":".join((os.path.join(HOME, ".vst"),

  579.                                  os.path.join("/", "usr", "lib", "vst"),

  580.                                  os.path.join("/", "usr", "local", "lib", "vst")))

  581. 

  582.     DEFAULT_GIG_PATH = ":".join((os.path.join(HOME, ".sounds"),

  583.                                  os.path.join("/", "usr", "share", "sounds", "gig")))

  584. 

  585.     DEFAULT_SF2_PATH = ":".join((os.path.join(HOME, ".sounds"),

  586.                                  os.path.join("/", "usr", "share", "sounds", "sf2")))

  587. 

  588.     DEFAULT_SFZ_PATH = ":".join((os.path.join(HOME, ".sounds"),

  589.                                  os.path.join("/", "usr", "share", "sounds", "sfz")))

  590. 

  591. # ------------------------------------------------------------------------------------------------------------

  592. # Default Plugin Folders (set)

  593. 

  594. global LADSPA_PATH, DSSI_PATH, LV2_PATH, VST_PATH, GIG_PATH, SF2_PATH, SFZ_PATH

  595. 

  596. LADSPA_PATH = os.getenv("LADSPA_PATH", DEFAULT_LADSPA_PATH).split(splitter)

  597. DSSI_PATH = os.getenv("DSSI_PATH", DEFAULT_DSSI_PATH).split(splitter)

  598. LV2_PATH = os.getenv("LV2_PATH", DEFAULT_LV2_PATH).split(splitter)

  599. VST_PATH = os.getenv("VST_PATH", DEFAULT_VST_PATH).split(splitter)

  600. GIG_PATH = os.getenv("GIG_PATH", DEFAULT_GIG_PATH).split(splitter)

  601. SF2_PATH = os.getenv("SF2_PATH", DEFAULT_SF2_PATH).split(splitter)

  602. SFZ_PATH = os.getenv("SFZ_PATH", DEFAULT_SFZ_PATH).split(splitter)

  603. 

  604. if haveLRDF:

  605.     LADSPA_RDF_PATH_env = os.getenv("LADSPA_RDF_PATH")

  606.     if LADSPA_RDF_PATH_env:

  607.         ladspa_rdf.set_rdf_path(LADSPA_RDF_PATH_env.split(splitter))

  608.     del LADSPA_RDF_PATH_env

  609. 

  610. # ------------------------------------------------------------------------------------------------------------

  611. # Search for Carla library and tools

  612. 

  613. global carla_library_path

  614. carla_library_path = ""

  615. 

  616. carla_discovery_native  = ""

  617. carla_discovery_posix32 = ""

  618. carla_discovery_posix64 = ""

  619. carla_discovery_win32   = ""

  620. carla_discovery_win64   = ""

  621. 

  622. carla_bridge_native  = ""

  623. carla_bridge_posix32 = ""

  624. carla_bridge_posix64 = ""

  625. carla_bridge_win32   = ""

  626. carla_bridge_win64   = ""

  627. 

  628. carla_bridge_lv2_gtk2    = ""

  629. carla_bridge_lv2_gtk3    = ""

  630. carla_bridge_lv2_qt4     = ""

  631. carla_bridge_lv2_qt5     = ""

  632. carla_bridge_lv2_cocoa   = ""

  633. carla_bridge_lv2_windows = ""

  634. carla_bridge_lv2_x11     = ""

  635. 

  636. carla_bridge_vst_cocoa = ""

  637. carla_bridge_vst_hwnd  = ""

  638. carla_bridge_vst_x11   = ""

  639. 

  640. if WINDOWS:

  641.     carla_libname = "libcarla_standalone.dll"

  642. elif MACOS:

  643.     carla_libname = "libcarla_standalone.dylib"

  644. else:

  645.     carla_libname = "libcarla_standalone.so"

  646. 

  647. CWD = sys.path[0]

  648. 

  649. # make it work with cxfreeze

  650. if CWD.endswith("%scarla" % os.sep):

  651.     CWD = CWD.rsplit("%scarla" % os.sep, 1)[0]

  652. 

  653. # find carla_library_path

  654. if os.path.exists(os.path.join(CWD, "backend", carla_libname)):

  655.     carla_library_path = os.path.join(CWD, "backend", carla_libname)

  656. else:

  657.     if WINDOWS:

  658.         CARLA_PATH = (os.path.join(PROGRAMFILES, "Carla"),)

  659.     elif MACOS:

  660.         CARLA_PATH = ("/opt/local/lib", "/usr/local/lib/", "/usr/lib")

  661.     else:

  662.         CARLA_PATH = ("/usr/local/lib/", "/usr/lib")

  663. 

  664.     for path in CARLA_PATH:

  665.         if os.path.exists(os.path.join(path, "carla", carla_libname)):

  666.             carla_library_path = os.path.join(path, "carla", carla_libname)

  667.             break

  668. 

  669. # find any tool

  670. def findTool(tdir, tname):

  671.     if os.path.exists(os.path.join(CWD, tdir, tname)):

  672.         return os.path.join(CWD, tdir, tname)

  673. 

  674.     for p in PATH:

  675.         if os.path.exists(os.path.join(p, tname)):

  676.             return os.path.join(p, tname)

  677. 

  678.     return ""

  679. 

  680. # find wine/windows tools

  681. carla_discovery_win32 = findTool("discovery", "carla-discovery-win32.exe")

  682. carla_discovery_win64 = findTool("discovery", "carla-discovery-win64.exe")

  683. carla_bridge_win32    = findTool("bridges", "carla-bridge-win32.exe")

  684. carla_bridge_win64    = findTool("bridges", "carla-bridge-win64.exe")

  685. 

  686. # find native and posix tools

  687. if not WINDOWS:

  688.     carla_discovery_native  = findTool("discovery", "carla-discovery-native")

  689.     carla_discovery_posix32 = findTool("discovery", "carla-discovery-posix32")

  690.     carla_discovery_posix64 = findTool("discovery", "carla-discovery-posix64")

  691.     carla_bridge_native     = findTool("bridges", "carla-bridge-native")

  692.     carla_bridge_posix32    = findTool("bridges", "carla-bridge-posix32")

  693.     carla_bridge_posix64    = findTool("bridges", "carla-bridge-posix64")

  694. 

  695. # find windows only tools

  696. if WINDOWS:

  697.     carla_bridge_lv2_windows = findTool("bridges", "carla-bridge-lv2-windows.exe")

  698.     carla_bridge_vst_hwnd    = findTool("bridges", "carla-bridge-vst-hwnd.exe")

  699. 

  700. # find mac os only tools

  701. elif MACOS:

  702.     carla_bridge_lv2_cocoa = findTool("bridges", "carla-bridge-lv2-cocoa")

  703.     carla_bridge_vst_cocoa = findTool("bridges", "carla-bridge-vst-cocoa")

  704. 

  705. # find generic tools

  706. else:

  707.     carla_bridge_lv2_gtk2 = findTool("bridges", "carla-bridge-lv2-gtk2")

  708.     carla_bridge_lv2_gtk3 = findTool("bridges", "carla-bridge-lv2-gtk3")

  709.     carla_bridge_lv2_qt4  = findTool("bridges", "carla-bridge-lv2-qt4")

  710.     carla_bridge_lv2_qt5  = findTool("bridges", "carla-bridge-lv2-qt5")

  711. 

  712. # find linux only tools

  713. if LINUX:

  714.     carla_bridge_lv2_x11 = os.path.join("bridges", "carla-bridge-lv2-x11")

  715.     carla_bridge_vst_x11 = os.path.join("bridges", "carla-bridge-vst-x11")

  716. 

  717. # ------------------------------------------------------------------------------------------------------------

  718. # Convert a ctypes c_char_p into a python string

  719. 

  720. def cString(value):

  721.     if not value:

  722.         return ""

  723.     if isinstance(value, str):

  724.         return value

  725.     return value.decode("utf-8", errors="ignore")

  726. 

  727. # ------------------------------------------------------------------------------------------------------------

  728. # Check if a value is a number (float support)

  729. 

  730. def isNumber(value):

  731.     try:

  732.         float(value)

  733.         return True

  734.     except:

  735.         return False

  736. 

  737. # ------------------------------------------------------------------------------------------------------------

  738. # Convert a value to a list

  739. 

  740. def toList(value):

  741.     if value is None:

  742.         return []

  743.     elif not isinstance(value, list):

  744.         return [value]

  745.     else:

  746.         return value

  747. 

  748. # ------------------------------------------------------------------------------------------------------------

  749. # Unicode open

  750. 

  751. def uopen(filename, mode="r"):

  752.     return codecopen(filename, encoding="utf-8", mode=mode)

  753. 

  754. # ------------------------------------------------------------------------------------------------------------

  755. # Get Icon from user theme, using our own as backup (Oxygen)

  756. 

  757. def getIcon(icon, size=16):

  758.     return QIcon.fromTheme(icon, QIcon(":/%ix%i/%s.png" % (size, size, icon)))

  759. 

  760. # ------------------------------------------------------------------------------------------------------------

  761. # Signal handler

  762. 

  763. def setUpSignals():

  764.     if not haveSignal:

  765.         return

  766. 

  767.     signal(SIGINT,  signalHandler)

  768.     signal(SIGTERM, signalHandler)

  769.     signal(SIGUSR1, signalHandler)

  770. 

  771. def signalHandler(sig, frame):

  772.     if sig in (SIGINT, SIGTERM):

  773.         Carla.gui.emit(SIGNAL("SIGTERM()"))

  774.     elif sig == SIGUSR1:

  775.         Carla.gui.emit(SIGNAL("SIGUSR1()"))

  776. 

  777. # ------------------------------------------------------------------------------------------------------------

  778. # Custom MessageBox

  779. 

  780. def CustomMessageBox(self_, icon, title, text, extraText="", buttons=QMessageBox.Yes|QMessageBox.No, defButton=QMessageBox.No):

  781.     msgBox = QMessageBox(self_)

  782.     msgBox.setIcon(icon)

  783.     msgBox.setWindowTitle(title)

  784.     msgBox.setText(text)

  785.     msgBox.setInformativeText(extraText)

  786.     msgBox.setStandardButtons(buttons)

  787.     msgBox.setDefaultButton(defButton)

  788.     return msgBox.exec_()

  789. 

  790. # ------------------------------------------------------------------------------------------------------------

  791. # Plugin Query (helper functions)

  792. 

  793. def findBinaries(bPATH, OS):

  794.     binaries = []

  795. 

  796.     if OS == "WINDOWS":

  797.         extensions = (".dll",)

  798.     elif OS == "MACOS":

  799.         extensions = (".dylib", ".so")

  800.     else:

  801.         extensions = (".so", ".sO", ".SO", ".So")

  802. 

  803.     for root, dirs, files in os.walk(bPATH):

  804.         for name in [name for name in files if name.endswith(extensions)]:

  805.             binaries.append(os.path.join(root, name))

  806. 

  807.     return binaries

  808. 

  809. def findLV2Bundles(bPATH):

  810.     bundles = []

  811. 

  812.     for root, dirs, files in os.walk(bPATH):

  813.         if os.path.exists(os.path.join(root, "manifest.ttl")):

  814.             bundles.append(root)

  815. 

  816.     return bundles

  817. 

  818. def findSoundKits(bPATH, stype):

  819.     soundfonts = []

  820. 

  821.     if stype == "gig":

  822.         extensions = (".gig", ".giG", ".gIG", ".GIG", ".GIg", ".Gig") if not WINDOWS else (".gig",)

  823.     elif stype == "sf2":

  824.         extensions = (".sf2", ".sF2", ".SF2", ".Sf2") if not WINDOWS else (".sf2",)

  825.     elif stype == "sfz":

  826.         extensions = (".sfz", ".sfZ", ".sFZ", ".SFZ", ".SFz", ".Sfz") if not WINDOWS else (".sfz",)

  827.     else:

  828.         return []

  829. 

  830.     for root, dirs, files in os.walk(bPATH):

  831.         for name in [name for name in files if name.endswith(extensions)]:

  832.             soundfonts.append(os.path.join(root, name))

  833. 

  834.     return soundfonts

  835. 

  836. def findDSSIGUI(filename, name, label):

  837.     pluginDir = filename.rsplit(".", 1)[0]

  838.     shortName = os.path.basename(pluginDir)

  839.     guiFilename = ""

  840. 

  841.     checkName  = name.replace(" ", "_")

  842.     checkLabel = label

  843.     checkSName = shortName

  844. 

  845.     if checkName[-1]  != "_": checkName  += "_"

  846.     if checkLabel[-1] != "_": checkLabel += "_"

  847.     if checkSName[-1] != "_": checkSName += "_"

  848. 

  849.     for root, dirs, files in os.walk(pluginDir):

  850.         guiFiles = files

  851.         break

  852.     else:

  853.         guiFiles = []

  854. 

  855.     for guiFile in guiFiles:

  856.         if guiFile.startswith(checkName) or guiFile.startswith(checkLabel) or guiFile.startswith(checkSName):

  857.             guiFilename = os.path.join(pluginDir, guiFile)

  858.             break

  859. 

  860.     return guiFilename

  861. 

  862. # ------------------------------------------------------------------------------------------------------------

  863. # Plugin Query

  864. 

  865. PLUGIN_QUERY_API_VERSION = 1

  866. 

  867. PyPluginInfo = {

  868.     'API': PLUGIN_QUERY_API_VERSION,

  869.     'build': 0, # BINARY_NONE

  870.     'type': 0, # PLUGIN_NONE

  871.     'hints': 0x0,

  872.     'binary': "",

  873.     'name': "",

  874.     'label': "",

  875.     'maker': "",

  876.     'copyright': "",

  877.     'uniqueId': 0,

  878.     'audio.ins': 0,

  879.     'audio.outs': 0,

  880.     'audio.total': 0,

  881.     'midi.ins': 0,

  882.     'midi.outs': 0,

  883.     'midi.total': 0,

  884.     'parameters.ins': 0,

  885.     'parameters.outs': 0,

  886.     'parameters.total': 0,

  887.     'programs.total': 0

  888. }

  889. 

  890. def runCarlaDiscovery(itype, stype, filename, tool, isWine=False):

  891.     fakeLabel = os.path.basename(filename).rsplit(".", 1)[0]

  892.     plugins = []

  893.     command = []

  894. 

  895.     if LINUX or MACOS:

  896.         command.append("env")

  897.         command.append("LANG=C")

  898.         if isWine:

  899.             command.append("WINEDEBUG=-all")

  900. 

  901.     command.append(tool)

  902.     command.append(stype)

  903.     command.append(filename)

  904. 

  905.     Ps = Popen(command, stdout=PIPE)

  906.     Ps.wait()

  907.     output = Ps.stdout.read().decode("utf-8", errors="ignore").split("\n")

  908. 

  909.     pinfo = None

  910. 

  911.     for line in output:

  912.         line = line.strip()

  913.         if line == "carla-discovery::init::-----------":

  914.             pinfo = deepcopy(PyPluginInfo)

  915.             pinfo['type'] = itype

  916.             pinfo['binary'] = filename

  917. 

  918.         elif line == "carla-discovery::end::------------":

  919.             if pinfo != None:

  920.                 plugins.append(pinfo)

  921.                 pinfo = None

  922. 

  923.         elif line == "Segmentation fault":

  924.             print("carla-discovery::crash::%s crashed during discovery" % filename)

  925. 

  926.         elif line.startswith("err:module:import_dll Library"):

  927.             print(line)

  928. 

  929.         elif line.startswith("carla-discovery::error::"):

  930.             print("%s - %s" % (line, filename))

  931. 

  932.         elif line.startswith("carla-discovery::"):

  933.             if pinfo == None:

  934.                 continue

  935. 

  936.             prop, value = line.replace("carla-discovery::", "").split("::", 1)

  937. 

  938.             if prop == "name":

  939.                 pinfo['name'] = value if value else fakeLabel

  940.             elif prop == "label":

  941.                 pinfo['label'] = value if value else fakeLabel

  942.             elif prop == "maker":

  943.                 pinfo['maker'] = value

  944.             elif prop == "copyright":

  945.                 pinfo['copyright'] = value

  946.             elif prop == "uniqueId":

  947.                 if value.isdigit(): pinfo['uniqueId'] = int(value)

  948.             elif prop == "hints":

  949.                 if value.isdigit(): pinfo['hints'] = int(value)

  950.             elif prop == "audio.ins":

  951.                 if value.isdigit(): pinfo['audio.ins'] = int(value)

  952.             elif prop == "audio.outs":

  953.                 if value.isdigit(): pinfo['audio.outs'] = int(value)

  954.             elif prop == "audio.total":

  955.                 if value.isdigit(): pinfo['audio.total'] = int(value)

  956.             elif prop == "midi.ins":

  957.                 if value.isdigit(): pinfo['midi.ins'] = int(value)

  958.             elif prop == "midi.outs":

  959.                 if value.isdigit(): pinfo['midi.outs'] = int(value)

  960.             elif prop == "midi.total":

  961.                 if value.isdigit(): pinfo['midi.total'] = int(value)

  962.             elif prop == "parameters.ins":

  963.                 if value.isdigit(): pinfo['parameters.ins'] = int(value)

  964.             elif prop == "parameters.outs":

  965.                 if value.isdigit(): pinfo['parameters.outs'] = int(value)

  966.             elif prop == "parameters.total":

  967.                 if value.isdigit(): pinfo['parameters.total'] = int(value)

  968.             elif prop == "programs.total":

  969.                 if value.isdigit(): pinfo['programs.total'] = int(value)

  970.             elif prop == "build":

  971.                 if value.isdigit(): pinfo['build'] = int(value)

  972. 

  973.     # Additional checks

  974.     for pinfo in plugins:

  975.         if itype == PLUGIN_DSSI:

  976.             if findDSSIGUI(pinfo['binary'], pinfo['name'], pinfo['label']):

  977.                 pinfo['hints'] |= PLUGIN_HAS_GUI

  978. 

  979.     return plugins

  980. 

  981. def checkPluginInternal(desc):

  982.     plugins = []

  983. 

  984.     pinfo = deepcopy(PyPluginInfo)

  985.     pinfo['build'] = BINARY_NATIVE

  986.     pinfo['type']  = PLUGIN_INTERNAL

  987.     pinfo['hints'] = int(desc['hints'])

  988.     pinfo['name']  = cString(desc['name'])

  989.     pinfo['label'] = cString(desc['label'])

  990.     pinfo['maker'] = cString(desc['maker'])

  991.     pinfo['copyright'] = cString(desc['copyright'])

  992. 

  993.     pinfo['audio.ins']   = int(desc['audioIns'])

  994.     pinfo['audio.outs']  = int(desc['audioOuts'])

  995.     pinfo['audio.total'] = pinfo['audio.ins'] + pinfo['audio.outs']

  996. 

  997.     pinfo['midi.ins']   = int(desc['midiIns'])

  998.     pinfo['midi.outs']  = int(desc['midiOuts'])

  999.     pinfo['midi.total'] = pinfo['midi.ins'] + pinfo['midi.outs']

  1000. 

  1001.     pinfo['parameters.ins']   = int(desc['parameterIns'])

  1002.     pinfo['parameters.outs']  = int(desc['parameterOuts'])

  1003.     pinfo['parameters.total'] = pinfo['parameters.ins'] + pinfo['parameters.outs']

  1004. 

  1005.     plugins.append(pinfo)

  1006. 

  1007.     return plugins

  1008. 

  1009. def checkPluginLADSPA(filename, tool, isWine=False):

  1010.     return runCarlaDiscovery(PLUGIN_LADSPA, "LADSPA", filename, tool, isWine)

  1011. 

  1012. def checkPluginDSSI(filename, tool, isWine=False):

  1013.     return runCarlaDiscovery(PLUGIN_DSSI, "DSSI", filename, tool, isWine)

  1014. 

  1015. def checkPluginLV2(filename, tool, isWine=False):

  1016.     return runCarlaDiscovery(PLUGIN_LV2, "LV2", filename, tool, isWine)

  1017. 

  1018. def checkPluginVST(filename, tool, isWine=False):

  1019.     return runCarlaDiscovery(PLUGIN_VST, "VST", filename, tool, isWine)

  1020. 

  1021. def checkPluginGIG(filename, tool):

  1022.     return runCarlaDiscovery(PLUGIN_GIG, "GIG", filename, tool)

  1023. 

  1024. def checkPluginSF2(filename, tool):

  1025.     return runCarlaDiscovery(PLUGIN_SF2, "SF2", filename, tool)

  1026. 

  1027. def checkPluginSFZ(filename, tool):

  1028.     return runCarlaDiscovery(PLUGIN_SFZ, "SFZ", filename, tool)

  1029. 

  1030. # ------------------------------------------------------------------------------------------------------------

  1031. # Carla XML helpers

  1032. 

  1033. def xmlSafeString(string, toXml):

  1034.     if toXml:

  1035.         return string.replace("&", "&amp;").replace("<","&lt;").replace(">","&gt;").replace("'","&apos;").replace("\"","&quot;")

  1036.     else:

  1037.         return string.replace("&amp;", "&").replace("&lt;","<").replace("&gt;",">").replace("&apos;","'").replace("&quot;","\"")

  1038. 

  1039. def getSaveStateDictFromXML(xmlNode):

  1040.     saveState = deepcopy(CarlaSaveState)

  1041. 

  1042.     node = xmlNode.firstChild()

  1043. 

  1044.     while not node.isNull():

  1045.         # ------------------------------------------------------

  1046.         # Info

  1047. 

  1048.         if node.toElement().tagName() == "Info":

  1049.             xmlInfo = node.toElement().firstChild()

  1050. 

  1051.             while not xmlInfo.isNull():

  1052.                 tag  = xmlInfo.toElement().tagName()

  1053.                 text = xmlInfo.toElement().text().strip()

  1054. 

  1055.                 if tag == "Type":

  1056.                     saveState["type"] = text

  1057.                 elif tag == "Name":

  1058.                     saveState["name"] = xmlSafeString(text, False)

  1059.                 elif tag in ("Label", "URI"):

  1060.                     saveState["label"] = xmlSafeString(text, False)

  1061.                 elif tag == "Binary":

  1062.                     saveState["binary"] = xmlSafeString(text, False)

  1063.                 elif tag == "UniqueID":

  1064.                     if text.isdigit(): saveState["uniqueId"] = int(text)

  1065. 

  1066.                 xmlInfo = xmlInfo.nextSibling()

  1067. 

  1068.         # ------------------------------------------------------

  1069.         # Data

  1070. 

  1071.         elif node.toElement().tagName() == "Data":

  1072.             xmlData = node.toElement().firstChild()

  1073. 

  1074.             while not xmlData.isNull():

  1075.                 tag  = xmlData.toElement().tagName()

  1076.                 text = xmlData.toElement().text().strip()

  1077. 

  1078.                 # ----------------------------------------------

  1079.                 # Internal Data

  1080. 

  1081.                 if tag == "Active":

  1082.                     saveState['active'] = bool(text == "Yes")

  1083.                 elif tag == "DryWet":

  1084.                     if isNumber(text): saveState["dryWet"] = float(text)

  1085.                 elif tag == "Volume":

  1086.                     if isNumber(text): saveState["volume"] = float(text)

  1087.                 elif tag == "Balance-Left":

  1088.                     if isNumber(text): saveState["balanceLeft"] = float(text)

  1089.                 elif tag == "Balance-Right":

  1090.                     if isNumber(text): saveState["balanceRight"] = float(text)

  1091.                 elif tag == "Panning":

  1092.                     if isNumber(text): saveState["pannning"] = float(text)

  1093. 

  1094.                 # ----------------------------------------------

  1095.                 # Program (current)

  1096. 

  1097.                 elif tag == "CurrentProgramIndex":

  1098.                     if text.isdigit(): saveState["currentProgramIndex"] = int(text)

  1099.                 elif tag == "CurrentProgramName":

  1100.                     saveState["currentProgramName"] = xmlSafeString(text, False)

  1101. 

  1102.                 # ----------------------------------------------

  1103.                 # Midi Program (current)

  1104. 

  1105.                 elif tag == "CurrentMidiBank":

  1106.                     if text.isdigit(): saveState["currentMidiBank"] = int(text)

  1107.                 elif tag == "CurrentMidiProgram":

  1108.                     if text.isdigit(): saveState["currentMidiProgram"] = int(text)

  1109. 

  1110.                 # ----------------------------------------------

  1111.                 # Parameters

  1112. 

  1113.                 elif tag == "Parameter":

  1114.                     stateParameter = deepcopy(CarlaStateParameter)

  1115. 

  1116.                     xmlSubData = xmlData.toElement().firstChild()

  1117. 

  1118.                     while not xmlSubData.isNull():

  1119.                         pTag  = xmlSubData.toElement().tagName()

  1120.                         pText = xmlSubData.toElement().text().strip()

  1121. 

  1122.                         if pTag == "Index":

  1123.                             if pText.isdigit(): stateParameter["index"] = int(pText)

  1124.                         elif pTag == "Name":

  1125.                             stateParameter["name"] = xmlSafeString(pText, False)

  1126.                         elif pTag == "Symbol":

  1127.                             stateParameter["symbol"] = xmlSafeString(pText, False)

  1128.                         elif pTag == "Value":

  1129.                             if isNumber(pText): stateParameter["value"] = float(pText)

  1130.                         elif pTag == "MidiChannel":

  1131.                             if pText.isdigit(): stateParameter["midiChannel"] = int(pText)

  1132.                         elif pTag == "MidiCC":

  1133.                             if pText.isdigit(): stateParameter["midiCC"] = int(pText)

  1134. 

  1135.                         xmlSubData = xmlSubData.nextSibling()

  1136. 

  1137.                     saveState["parameterList"].append(stateParameter)

  1138. 

  1139.                 # ----------------------------------------------

  1140.                 # Custom Data

  1141. 

  1142.                 elif tag == "CustomData":

  1143.                     stateCustomData = deepcopy(CarlaStateCustomData)

  1144. 

  1145.                     xmlSubData = xmlData.toElement().firstChild()

  1146. 

  1147.                     while not xmlSubData.isNull():

  1148.                         cTag  = xmlSubData.toElement().tagName()

  1149.                         cText = xmlSubData.toElement().text().strip()

  1150. 

  1151.                         if cTag == "Type":

  1152.                             stateCustomData["type"] = xmlSafeString(cText, False)

  1153.                         elif cTag == "Key":

  1154.                             stateCustomData["key"] = xmlSafeString(cText, False)

  1155.                         elif cTag == "Value":

  1156.                             stateCustomData["value"] = xmlSafeString(cText, False)

  1157. 

  1158.                         xmlSubData = xmlSubData.nextSibling()

  1159. 

  1160.                     saveState["customDataList"].append(stateCustomData)

  1161. 

  1162.                 # ----------------------------------------------

  1163.                 # Chunk

  1164. 

  1165.                 elif tag == "Chunk":

  1166.                     saveState["chunk"] = xmlSafeString(text, False)

  1167. 

  1168.                 # ----------------------------------------------

  1169. 

  1170.                 xmlData = xmlData.nextSibling()

  1171. 

  1172.         # ------------------------------------------------------

  1173. 

  1174.         node = node.nextSibling()

  1175. 

  1176.     return saveState

  1177. 

  1178. # ------------------------------------------------------------------------------------------------------------

  1179. # Carla About dialog

  1180. 

  1181. class CarlaAboutW(QDialog):

  1182.     def __init__(self, parent):

  1183.         QDialog.__init__(self, parent)

  1184.         self.ui = ui_carla_about.Ui_CarlaAboutW()

  1185.         self.ui.setupUi(self)

  1186. 

  1187.         if Carla.isControl:

  1188.             extraInfo = " - <b>%s</b>" % self.tr("OSC Bridge Version")

  1189.         else:

  1190.             extraInfo = ""

  1191. 

  1192.         self.ui.l_about.setText(self.tr(""

  1193.                                      "<br>Version %s"

  1194.                                      "<br>Carla is a Multi-Plugin Host for JACK%s.<br>"

  1195.                                      "<br>Copyright (C) 2011-2013 falkTX<br>"

  1196.                                      "" % (VERSION, extraInfo)))

  1197. 

  1198.         if Carla.isControl:

  1199.             self.ui.l_extended.hide()

  1200.             self.ui.tabWidget.removeTab(1)

  1201.             self.ui.tabWidget.removeTab(1)

  1202. 

  1203.         else:

  1204.             self.ui.l_extended.setText(cString(Carla.host.get_extended_license_text()))

  1205.             self.ui.le_osc_url.setText(cString(Carla.host.get_host_osc_url()) if Carla.host.is_engine_running() else self.tr("(Engine not running)"))

  1206. 

  1207.             self.ui.l_osc_cmds.setText(

  1208.                                     " /set_active                 <i-value>\n"

  1209.                                     " /set_drywet                 <f-value>\n"

  1210.                                     " /set_volume                 <f-value>\n"

  1211.                                     " /set_balance_left           <f-value>\n"

  1212.                                     " /set_balance_right          <f-value>\n"

  1213.                                     " /set_panning                <f-value>\n"

  1214.                                     " /set_parameter_value        <i-index> <f-value>\n"

  1215.                                     " /set_parameter_midi_cc      <i-index> <i-cc>\n"

  1216.                                     " /set_parameter_midi_channel <i-index> <i-channel>\n"

  1217.                                     " /set_program                <i-index>\n"

  1218.                                     " /set_midi_program           <i-index>\n"

  1219.                                     " /note_on                    <i-note> <i-velo>\n"

  1220.                                     " /note_off                   <i-note>\n"

  1221.                                   )

  1222. 

  1223.             self.ui.l_example.setText("/Carla/2/set_parameter_value 5 1.0")

  1224.             self.ui.l_example_help.setText("<i>(as in this example, \"2\" is the plugin number and \"5\" the parameter)</i>")

  1225. 

  1226.             self.ui.l_ladspa.setText(self.tr("Everything! (Including LRDF)"))

  1227.             self.ui.l_dssi.setText(self.tr("Everything! (Including CustomData/Chunks)"))

  1228.             self.ui.l_lv2.setText(self.tr("About 95&#37; complete (using custom extensions).<br/>"

  1229.                                       "Implemented Feature/Extensions:"

  1230.                                       "<ul>"

  1231.                                       "<li>http://lv2plug.in/ns/ext/atom</li>"

  1232.                                       "<li>http://lv2plug.in/ns/ext/buf-size</li>"

  1233.                                       "<li>http://lv2plug.in/ns/ext/data-access</li>"

  1234.                                       #"<li>http://lv2plug.in/ns/ext/dynmanifest</li>"

  1235.                                       "<li>http://lv2plug.in/ns/ext/event</li>"

  1236.                                       "<li>http://lv2plug.in/ns/ext/instance-access</li>"

  1237.                                       "<li>http://lv2plug.in/ns/ext/log</li>"

  1238.                                       "<li>http://lv2plug.in/ns/ext/midi</li>"

  1239.                                       "<li>http://lv2plug.in/ns/ext/options</li>"

  1240.                                       #"<li>http://lv2plug.in/ns/ext/parameters</li>"

  1241.                                       "<li>http://lv2plug.in/ns/ext/patch</li>"

  1242.                                       #"<li>http://lv2plug.in/ns/ext/port-groups</li>"

  1243.                                       "<li>http://lv2plug.in/ns/ext/port-props</li>"

  1244.                                       #"<li>http://lv2plug.in/ns/ext/presets</li>"

  1245.                                       "<li>http://lv2plug.in/ns/ext/state</li>"

  1246.                                       "<li>http://lv2plug.in/ns/ext/time</li>"

  1247.                                       "<li>http://lv2plug.in/ns/ext/uri-map</li>"

  1248.                                       "<li>http://lv2plug.in/ns/ext/urid</li>"

  1249.                                       "<li>http://lv2plug.in/ns/ext/worker</li>"

  1250.                                       "<li>http://lv2plug.in/ns/extensions/ui</li>"

  1251.                                       "<li>http://lv2plug.in/ns/extensions/units</li>"

  1252.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/external-ui</li>"

  1253.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/programs</li>"

  1254.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/rtmempool</li>"

  1255.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/midimap</li>"

  1256.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/miditype</li>"

  1257.                                       "</ul>"))

  1258.             self.ui.l_vst.setText(self.tr("<p>About 85&#37; complete (missing vst bank/presets and some minor stuff)</p>"))

  1259. 

  1260.     def done(self, r):

  1261.         QDialog.done(self, r)

  1262.         self.close()

  1263. 

  1264. # ------------------------------------------------------------------------------------------------------------

  1265. # Plugin Parameter

  1266. 

  1267. class PluginParameter(QWidget):

  1268.     def __init__(self, parent, pInfo, pluginId, tabIndex):

  1269.         QWidget.__init__(self, parent)

  1270.         self.ui = ui_carla_parameter.Ui_PluginParameter()

  1271.         self.ui.setupUi(self)

  1272. 

  1273.         pType  = pInfo['type']

  1274.         pHints = pInfo['hints']

  1275. 

  1276.         self.fMidiControl = -1

  1277.         self.fMidiChannel = 1

  1278.         self.fParameterId = pInfo['index']

  1279.         self.fPluginId    = pluginId

  1280.         self.fTabIndex    = tabIndex

  1281. 

  1282.         self.ui.label.setText(pInfo['name'])

  1283.         self.ui.widget.setName(pInfo['name'])

  1284. 

  1285.         if pType == PARAMETER_INPUT:

  1286.             self.ui.widget.setMinimum(pInfo['minimum'])

  1287.             self.ui.widget.setMaximum(pInfo['maximum'])

  1288.             self.ui.widget.setDefault(pInfo['default'])

  1289.             self.ui.widget.setValue(pInfo['current'], False)

  1290.             self.ui.widget.setLabel(pInfo['unit'])

  1291.             self.ui.widget.setStep(pInfo['step'])

  1292.             self.ui.widget.setStepSmall(pInfo['stepSmall'])

  1293.             self.ui.widget.setStepLarge(pInfo['stepLarge'])

  1294.             self.ui.widget.setScalePoints(pInfo['scalePoints'], bool(pHints & PARAMETER_USES_SCALEPOINTS))

  1295. 

  1296.             if not pHints & PARAMETER_IS_ENABLED:

  1297.                 self.ui.widget.setReadOnly(True)

  1298.                 self.ui.sb_control.setEnabled(False)

  1299.                 self.ui.sb_channel.setEnabled(False)

  1300. 

  1301.             elif not pHints & PARAMETER_IS_AUTOMABLE:

  1302.                 self.ui.sb_control.setEnabled(False)

  1303.                 self.ui.sb_channel.setEnabled(False)

  1304. 

  1305.         elif pType == PARAMETER_OUTPUT:

  1306.             self.ui.widget.setMinimum(pInfo['minimum'])

  1307.             self.ui.widget.setMaximum(pInfo['maximum'])

  1308.             self.ui.widget.setValue(pInfo['current'], False)

  1309.             self.ui.widget.setLabel(pInfo['unit'])

  1310.             self.ui.widget.setReadOnly(True)

  1311. 

  1312.             if not pHints & PARAMETER_IS_AUTOMABLE:

  1313.                 self.ui.sb_control.setEnabled(False)

  1314.                 self.ui.sb_channel.setEnabled(False)

  1315. 

  1316.         else:

  1317.             self.ui.widget.setVisible(False)

  1318.             self.ui.sb_control.setVisible(False)

  1319.             self.ui.sb_channel.setVisible(False)

  1320. 

  1321.         if pHints & PARAMETER_USES_CUSTOM_TEXT:

  1322.             self.ui.widget.setTextCallback(self._textCallBack)

  1323. 

  1324.         self.setMidiControl(pInfo['midiCC'])

  1325.         self.setMidiChannel(pInfo['midiChannel'])

  1326. 

  1327.         self.connect(self.ui.sb_control, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_controlSpinboxCustomMenu()"))

  1328.         self.connect(self.ui.sb_control, SIGNAL("valueChanged(int)"), SLOT("slot_controlSpinboxChanged(int)"))

  1329.         self.connect(self.ui.sb_channel, SIGNAL("valueChanged(int)"), SLOT("slot_channelSpinboxChanged(int)"))

  1330.         self.connect(self.ui.widget, SIGNAL("valueChanged(double)"), SLOT("slot_widgetValueChanged(double)"))

  1331. 

  1332.         self.ui.widget.updateAll()

  1333. 

  1334.     def setDefault(self, value):

  1335.         self.ui.widget.setDefault(value)

  1336. 

  1337.     def setValue(self, value, send=True):

  1338.         self.ui.widget.setValue(value, send)

  1339. 

  1340.     def setMidiControl(self, control):

  1341.         self.fMidiControl = control

  1342.         self.ui.sb_control.blockSignals(True)

  1343.         self.ui.sb_control.setValue(control)

  1344.         self.ui.sb_control.blockSignals(False)

  1345. 

  1346.     def setMidiChannel(self, channel):

  1347.         self.fMidiChannel = channel

  1348.         self.ui.sb_channel.blockSignals(True)

  1349.         self.ui.sb_channel.setValue(channel)

  1350.         self.ui.sb_channel.blockSignals(False)

  1351. 

  1352.     def setLabelWidth(self, width):

  1353.         self.ui.label.setMinimumWidth(width)

  1354.         self.ui.label.setMaximumWidth(width)

  1355. 

  1356.     def tabIndex(self):

  1357.         return self.fTabIndex

  1358. 

  1359.     @pyqtSlot()

  1360.     def slot_controlSpinboxCustomMenu(self):

  1361.         menu = QMenu(self)

  1362. 

  1363.         for cc in MIDI_CC_LIST:

  1364.             action = menu.addAction(cc)

  1365. 

  1366.             if int(cc.split(" ")[0], 16) == self.fMidiControl:

  1367.                 action.setCheckable(True)

  1368.                 action.setChecked(True)

  1369. 

  1370.         actSel = menu.exec_(QCursor.pos())

  1371. 

  1372.         if actSel:

  1373.             selControlStr = actSel.text()

  1374.             selControl    = int(selControlStr.split(" ")[0], 16)

  1375.             self.ui.sb_control.setValue(selControl)

  1376. 

  1377.     @pyqtSlot(int)

  1378.     def slot_controlSpinboxChanged(self, control):

  1379.         if self.fMidiControl != control:

  1380.             self.emit(SIGNAL("midiControlChanged(int, int)"), self.fParameterId, control)

  1381. 

  1382.         self.fMidiControl = control

  1383. 

  1384.     @pyqtSlot(int)

  1385.     def slot_channelSpinboxChanged(self, channel):

  1386.         if self.fMidiChannel != channel:

  1387.             self.emit(SIGNAL("midiChannelChanged(int, int)"), self.fParameterId, channel)

  1388. 

  1389.         self.fMidiChannel = channel

  1390. 

  1391.     @pyqtSlot(float)

  1392.     def slot_widgetValueChanged(self, value):

  1393.         self.emit(SIGNAL("valueChanged(int, double)"), self.fParameterId, value)

  1394. 

  1395.     def _textCallBack(self):

  1396.         return cString(Carla.host.get_parameter_text(self.fPluginId, self.fParameterId))

  1397. 

  1398. # ------------------------------------------------------------------------------------------------------------

  1399. # Plugin Editor (Built-in)

  1400. 

  1401. class PluginEdit(QDialog):

  1402.     def __init__(self, parent, pluginId):

  1403.         QDialog.__init__(self, Carla.gui)

  1404.         self.ui = ui_carla_edit.Ui_PluginEdit()

  1405.         self.ui.setupUi(self)

  1406. 

  1407.         self.fGeometry   = QByteArray()

  1408.         self.fPluginId   = pluginId

  1409.         self.fPuginInfo  = None

  1410.         self.fRealParent = parent

  1411. 

  1412.         self.fCurrentProgram = -1

  1413.         self.fCurrentMidiProgram = -1

  1414.         self.fCurrentStateFilename = None

  1415. 

  1416.         self.fParameterCount = 0

  1417.         self.fParameterList  = []     # (type, id, widget)

  1418.         self.fParametersToUpdate = [] # (id, value)

  1419. 

  1420.         self.fTabIconOff = QIcon(":/bitmaps/led_off.png")

  1421.         self.fTabIconOn  = QIcon(":/bitmaps/led_yellow.png")

  1422.         self.fTabIconCount  = 0

  1423.         self.fTabIconTimers = []

  1424. 

  1425.         self.ui.dial_drywet.setPixmap(3)

  1426.         self.ui.dial_drywet.setLabel("Dry/Wet")

  1427.         self.ui.dial_vol.setPixmap(3)

  1428.         self.ui.dial_vol.setLabel("Volume")

  1429.         self.ui.dial_b_left.setPixmap(4)

  1430.         self.ui.dial_b_left.setLabel("L")

  1431.         self.ui.dial_b_right.setPixmap(4)

  1432.         self.ui.dial_b_right.setLabel("R")

  1433. 

  1434.         self.ui.dial_drywet.setCustomPaint(self.ui.dial_drywet.CUSTOM_PAINT_CARLA_WET)

  1435.         self.ui.dial_vol.setCustomPaint(self.ui.dial_vol.CUSTOM_PAINT_CARLA_VOL)

  1436.         self.ui.dial_b_left.setCustomPaint(self.ui.dial_b_left.CUSTOM_PAINT_CARLA_L)

  1437.         self.ui.dial_b_right.setCustomPaint(self.ui.dial_b_right.CUSTOM_PAINT_CARLA_R)

  1438. 

  1439.         self.ui.keyboard.setMode(self.ui.keyboard.HORIZONTAL)

  1440.         self.ui.keyboard.setOctaves(6)

  1441. 

  1442.         self.ui.scrollArea.ensureVisible(self.ui.keyboard.width() / 5, 0)

  1443.         self.ui.scrollArea.setEnabled(False)

  1444.         self.ui.scrollArea.setVisible(False)

  1445. 

  1446.         if Carla.isLocal:

  1447.             self.connect(self.ui.b_save_state, SIGNAL("clicked()"), SLOT("slot_saveState()"))

  1448.             self.connect(self.ui.b_load_state, SIGNAL("clicked()"), SLOT("slot_loadState()"))

  1449.         else:

  1450.             self.ui.b_load_state.setEnabled(False)

  1451.             self.ui.b_save_state.setEnabled(False)

  1452. 

  1453.         self.connect(self.ui.dial_drywet, SIGNAL("sliderMoved(int)"), SLOT("slot_dryWetChanged(int)"))

  1454.         self.connect(self.ui.dial_vol, SIGNAL("sliderMoved(int)"), SLOT("slot_volumeChanged(int)"))

  1455.         self.connect(self.ui.dial_b_left, SIGNAL("sliderMoved(int)"), SLOT("slot_balanceLeftChanged(int)"))

  1456.         self.connect(self.ui.dial_b_right, SIGNAL("sliderMoved(int)"), SLOT("slot_balanceRightChanged(int)"))

  1457. 

  1458.         #self.connect(self.ui.dial_drywet, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1459.         #self.connect(self.ui.dial_vol, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1460.         #self.connect(self.ui.dial_b_left, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1461.         #self.connect(self.ui.dial_b_right, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1462. 

  1463.         self.connect(self.ui.keyboard, SIGNAL("noteOn(int)"), SLOT("slot_noteOn(int)"))

  1464.         self.connect(self.ui.keyboard, SIGNAL("noteOff(int)"), SLOT("slot_noteOff(int)"))

  1465. 

  1466.         self.connect(self.ui.cb_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_programIndexChanged(int)"))

  1467.         self.connect(self.ui.cb_midi_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_midiProgramIndexChanged(int)"))

  1468. 

  1469.         self.connect(self, SIGNAL("finished(int)"), SLOT("slot_finished()"))

  1470. 

  1471.         self.reloadAll()

  1472. 

  1473.     def reloadAll(self):

  1474.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1475.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  1476.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  1477.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  1478.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  1479.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  1480. 

  1481.         self.reloadInfo()

  1482.         self.reloadParameters()

  1483.         self.reloadPrograms()

  1484. 

  1485.         if not self.ui.scrollArea.isEnabled():

  1486.             self.resize(self.width(), self.height()-self.ui.keyboard.height())

  1487. 

  1488.     def reloadInfo(self):

  1489.         pluginName  = cString(Carla.host.get_real_plugin_name(self.fPluginId))

  1490.         pluginType  = self.fPluginInfo['type']

  1491.         pluginHints = self.fPluginInfo['hints']

  1492. 

  1493.         audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1494.         midiCountInfo  = Carla.host.get_midi_port_count_info(self.fPluginId)

  1495.         paramCountInfo = Carla.host.get_parameter_count_info(self.fPluginId)

  1496. 

  1497.         if pluginType == PLUGIN_INTERNAL:

  1498.             self.ui.le_type.setText(self.tr("Internal"))

  1499.         elif pluginType == PLUGIN_LADSPA:

  1500.             self.ui.le_type.setText("LADSPA")

  1501.         elif pluginType == PLUGIN_DSSI:

  1502.             self.ui.le_type.setText("DSSI")

  1503.         elif pluginType == PLUGIN_LV2:

  1504.             self.ui.le_type.setText("LV2")

  1505.         elif pluginType == PLUGIN_VST:

  1506.             self.ui.le_type.setText("VST")

  1507.         elif pluginType == PLUGIN_GIG:

  1508.             self.ui.le_type.setText("GIG")

  1509.         elif pluginType == PLUGIN_SF2:

  1510.             self.ui.le_type.setText("SF2")

  1511.         elif pluginType == PLUGIN_SFZ:

  1512.             self.ui.le_type.setText("SFZ")

  1513.         else:

  1514.             self.ui.le_type.setText(self.tr("Unknown"))

  1515. 

  1516.         self.ui.le_name.setText(pluginName)

  1517.         self.ui.le_name.setToolTip(pluginName)

  1518.         self.ui.le_label.setText(self.fPluginInfo['label'])

  1519.         self.ui.le_label.setToolTip(self.fPluginInfo['label'])

  1520.         self.ui.le_maker.setText(self.fPluginInfo['maker'])

  1521.         self.ui.le_maker.setToolTip(self.fPluginInfo['maker'])

  1522.         self.ui.le_copyright.setText(self.fPluginInfo['copyright'])

  1523.         self.ui.le_copyright.setToolTip(self.fPluginInfo['copyright'])

  1524.         self.ui.le_unique_id.setText(str(self.fPluginInfo['uniqueId']))

  1525.         self.ui.le_unique_id.setToolTip(str(self.fPluginInfo['uniqueId']))

  1526.         self.ui.le_ains.setText(str(audioCountInfo['ins']))

  1527.         self.ui.le_aouts.setText(str(audioCountInfo['outs']))

  1528.         self.ui.le_params.setText(str(paramCountInfo['ins']))

  1529.         self.ui.label_plugin.setText("\n%s\n" % self.fPluginInfo['name'])

  1530.         self.setWindowTitle(self.fPluginInfo['name'])

  1531. 

  1532.         if self.fPluginInfo['latency'] > 0:

  1533.             self.ui.le_latency.setText("%i samples" % self.fPluginInfo['latency'])

  1534.         else:

  1535.             self.ui.le_latency.setText(self.tr("None"))

  1536. 

  1537.         self.ui.dial_drywet.setEnabled(pluginHints & PLUGIN_CAN_DRYWET)

  1538.         self.ui.dial_vol.setEnabled(pluginHints & PLUGIN_CAN_VOLUME)

  1539.         self.ui.dial_b_left.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1540.         self.ui.dial_b_right.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1541. 

  1542.         # Show/hide keyboard

  1543.         showKeyboard = (pluginHints & PLUGIN_IS_SYNTH) != 0 or (midiCountInfo['ins'] > 0 < midiCountInfo['outs'])

  1544.         self.ui.scrollArea.setEnabled(showKeyboard)

  1545.         self.ui.scrollArea.setVisible(showKeyboard)

  1546. 

  1547.         # Force-Update parent for new hints (knobs)

  1548.         if self.fRealParent:

  1549.             self.fRealParent.recheckPluginHints(pluginHints)

  1550. 

  1551.     def reloadParameters(self):

  1552.         parameterCount = Carla.host.get_parameter_count(self.fPluginId)

  1553. 

  1554.         # Reset

  1555.         self.fParameterCount = 0

  1556.         self.fParameterList  = []

  1557.         self.fParametersToUpdate = []

  1558. 

  1559.         self.fTabIconCount  = 0

  1560.         self.fTabIconTimers = []

  1561. 

  1562.         # Remove all previous parameters

  1563.         for i in range(self.ui.tabWidget.count()-1):

  1564.             self.ui.tabWidget.widget(1).deleteLater()

  1565.             self.ui.tabWidget.removeTab(1)

  1566. 

  1567.         if parameterCount <= 0:

  1568.             pass

  1569. 

  1570.         elif parameterCount <= Carla.maxParameters:

  1571.             paramInputListFull  = []

  1572.             paramOutputListFull = []

  1573. 

  1574.             paramInputList   = [] # ([params], width)

  1575.             paramInputWidth  = 0

  1576.             paramOutputList  = [] # ([params], width)

  1577.             paramOutputWidth = 0

  1578. 

  1579.             for i in range(parameterCount):

  1580.                 paramInfo   = Carla.host.get_parameter_info(self.fPluginId, i)

  1581.                 paramData   = Carla.host.get_parameter_data(self.fPluginId, i)

  1582.                 paramRanges = Carla.host.get_parameter_ranges(self.fPluginId, i)

  1583. 

  1584.                 if paramData['type'] not in (PARAMETER_INPUT, PARAMETER_OUTPUT):

  1585.                     continue

  1586. 

  1587.                 parameter = {

  1588.                     'type':  paramData['type'],

  1589.                     'hints': paramData['hints'],

  1590.                     'name':  cString(paramInfo['name']),

  1591.                     'unit':  cString(paramInfo['unit']),

  1592.                     'scalePoints': [],

  1593. 

  1594.                     'index':   paramData['index'],

  1595.                     'default': paramRanges['def'],

  1596.                     'minimum': paramRanges['min'],

  1597.                     'maximum': paramRanges['max'],

  1598.                     'step':    paramRanges['step'],

  1599.                     'stepSmall': paramRanges['stepSmall'],

  1600.                     'stepLarge': paramRanges['stepLarge'],

  1601.                     'midiCC':    paramData['midiCC'],

  1602.                     'midiChannel': paramData['midiChannel'],

  1603. 

  1604.                     'current': Carla.host.get_current_parameter_value(self.fPluginId, i)

  1605.                 }

  1606. 

  1607.                 for j in range(paramInfo['scalePointCount']):

  1608.                     scalePointInfo = Carla.host.get_parameter_scalepoint_info(self.fPluginId, i, j)

  1609. 

  1610.                     parameter['scalePoints'].append({

  1611.                         'value': scalePointInfo['value'],

  1612.                         'label': cString(scalePointInfo['label'])

  1613.                     })

  1614. 

  1615.                 # -----------------------------------------------------------------

  1616.                 # Get width values, in packs of 10

  1617. 

  1618.                 if parameter['type'] == PARAMETER_INPUT:

  1619.                     paramInputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1620. 

  1621.                     if paramInputWidthTMP > paramInputWidth:

  1622.                         paramInputWidth = paramInputWidthTMP

  1623. 

  1624.                     paramInputList.append(parameter)

  1625. 

  1626.                     if len(paramInputList) == 10:

  1627.                         paramInputListFull.append((paramInputList, paramInputWidth))

  1628.                         paramInputList  = []

  1629.                         paramInputWidth = 0

  1630. 

  1631.                 else:

  1632.                     paramOutputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1633. 

  1634.                     if paramOutputWidthTMP > paramOutputWidth:

  1635.                         paramOutputWidth = paramOutputWidthTMP

  1636. 

  1637.                     paramOutputList.append(parameter)

  1638. 

  1639.                     if len(paramOutputList) == 10:

  1640.                         paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1641.                         paramOutputList  = []

  1642.                         paramOutputWidth = 0

  1643. 

  1644.             # for i in range(parameterCount)

  1645.             else:

  1646.                 # Final page width values

  1647.                 if 0 < len(paramInputList) < 10:

  1648.                     paramInputListFull.append((paramInputList, paramInputWidth))

  1649. 

  1650.                 if 0 < len(paramOutputList) < 10:

  1651.                     paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1652. 

  1653.             # -----------------------------------------------------------------

  1654.             # Create parameter widgets

  1655. 

  1656.             self._createParameterWidgets(PARAMETER_INPUT,  paramInputListFull,  self.tr("Parameters"))

  1657.             self._createParameterWidgets(PARAMETER_OUTPUT, paramOutputListFull, self.tr("Outputs"))

  1658. 

  1659.         else: # > Carla.maxParameters

  1660.             fakeName = self.tr("This plugin has too many parameters to display here!")

  1661. 

  1662.             paramFakeListFull = []

  1663.             paramFakeList  = []

  1664.             paramFakeWidth = QFontMetrics(self.font()).width(fakeName)

  1665. 

  1666.             parameter = {

  1667.                 'type':  PARAMETER_UNKNOWN,

  1668.                 'hints': 0,

  1669.                 'name':  fakeName,

  1670.                 'unit':  "",

  1671.                 'scalePoints': [],

  1672. 

  1673.                 'index':   0,

  1674.                 'default': 0,

  1675.                 'minimum': 0,

  1676.                 'maximum': 0,

  1677.                 'step':     0,

  1678.                 'stepSmall': 0,

  1679.                 'stepLarge': 0,

  1680.                 'midiCC':   -1,

  1681.                 'midiChannel': 0,

  1682. 

  1683.                 'current': 0.0

  1684.             }

  1685. 

  1686.             paramFakeList.append(parameter)

  1687.             paramFakeListFull.append((paramFakeList, paramFakeWidth))

  1688. 

  1689.             self._createParameterWidgets(PARAMETER_UNKNOWN, paramFakeListFull, self.tr("Information"))

  1690. 

  1691.     def reloadPrograms(self):

  1692.         # Programs

  1693.         self.ui.cb_programs.blockSignals(True)

  1694.         self.ui.cb_programs.clear()

  1695. 

  1696.         programCount = Carla.host.get_program_count(self.fPluginId)

  1697. 

  1698.         if programCount > 0:

  1699.             self.ui.cb_programs.setEnabled(True)

  1700. 

  1701.             for i in range(programCount):

  1702.                 pName = cString(Carla.host.get_program_name(self.fPluginId, i))

  1703.                 self.ui.cb_programs.addItem(pName)

  1704. 

  1705.             self.fCurrentProgram = Carla.host.get_current_program_index(self.fPluginId)

  1706.             self.ui.cb_programs.setCurrentIndex(self.fCurrentProgram)

  1707. 

  1708.         else:

  1709.             self.fCurrentProgram = -1

  1710.             self.ui.cb_programs.setEnabled(False)

  1711. 

  1712.         self.ui.cb_programs.blockSignals(False)

  1713. 

  1714.         # MIDI Programs

  1715.         self.ui.cb_midi_programs.blockSignals(True)

  1716.         self.ui.cb_midi_programs.clear()

  1717. 

  1718.         midiProgramCount = Carla.host.get_midi_program_count(self.fPluginId)

  1719. 

  1720.         if midiProgramCount > 0:

  1721.             self.ui.cb_midi_programs.setEnabled(True)

  1722. 

  1723.             for i in range(midiProgramCount):

  1724.                 mpData  = Carla.host.get_midi_program_data(self.fPluginId, i)

  1725.                 mpBank  = int(mpData['bank'])

  1726.                 mpProg  = int(mpData['program'])

  1727.                 mpLabel = cString(mpData['label'])

  1728.                 self.ui.cb_midi_programs.addItem("%03i:%03i - %s" % (mpBank, mpProg, mpLabel))

  1729. 

  1730.             self.fCurrentMidiProgram = Carla.host.get_current_midi_program_index(self.fPluginId)

  1731.             self.ui.cb_midi_programs.setCurrentIndex(self.fCurrentMidiProgram)

  1732. 

  1733.         else:

  1734.             self.fCurrentMidiProgram = -1

  1735.             self.ui.cb_midi_programs.setEnabled(False)

  1736. 

  1737.         self.ui.cb_midi_programs.blockSignals(False)

  1738. 

  1739.         # Automatically change to Midi Programs tab

  1740.         if midiProgramCount > 0 and programCount == 0:

  1741.             self.ui.tab_programs.setCurrentIndex(1)

  1742. 

  1743.     def updateInfo(self):

  1744.         # Update current program text

  1745.         if self.ui.cb_programs.count() > 0:

  1746.             pIndex = self.ui.cb_programs.currentIndex()

  1747.             pName  = cString(Carla.host.get_program_name(self.fPluginId, pIndex))

  1748.             self.ui.cb_programs.setItemText(pIndex, pName)

  1749. 

  1750.         # Update current midi program text

  1751.         if self.ui.cb_midi_programs.count() > 0:

  1752.             mpIndex = self.ui.cb_midi_programs.currentIndex()

  1753.             mpData  = Carla.host.get_midi_program_data(self.fPluginId, mpIndex)

  1754.             mpBank  = int(mpData['bank'])

  1755.             mpProg  = int(mpData['program'])

  1756.             mpLabel = cString(mpData['label'])

  1757.             self.ui.cb_midi_programs.setItemText(mpIndex, "%03i:%03i - %s" % (mpBank, mpProg, mpLabel))

  1758. 

  1759.         # Update all parameter values

  1760.         for paramType, paramId, paramWidget in self.fParameterList:

  1761.             paramWidget.setValue(Carla.host.get_current_parameter_value(self.fPluginId, paramId), False)

  1762.             paramWidget.update()

  1763. 

  1764.     def setParameterValue(self, parameterId, value):

  1765.         for paramItem in self.fParametersToUpdate:

  1766.             if paramItem[0] == parameterId:

  1767.                 paramItem[1] = value

  1768.                 break

  1769.         else:

  1770.             self.fParametersToUpdate.append([parameterId, value])

  1771. 

  1772.     def setParameterDefault(self, parameterId, value):

  1773.         for paramType, paramId, paramWidget in self.fParameterList:

  1774.             if paramId == parameterId:

  1775.                 paramWidget.setDefault(value)

  1776.                 break

  1777. 

  1778.     def setParameterMidiControl(self, parameterId, control):

  1779.         for paramType, paramId, paramWidget in self.fParameterList:

  1780.             if paramId == parameterId:

  1781.                 paramWidget.setMidiControl(control)

  1782.                 break

  1783. 

  1784.     def setParameterMidiChannel(self, parameterId, channel):

  1785.         for paramType, paramId, paramWidget in self.fParameterList:

  1786.             if paramId == parameterId:

  1787.                 paramWidget.setMidiChannel(channel)

  1788.                 break

  1789. 

  1790.     def setProgram(self, index):

  1791.         self.ui.cb_programs.blockSignals(True)

  1792.         self.ui.cb_programs.setCurrentIndex(index)

  1793.         self.ui.cb_programs.blockSignals(False)

  1794. 

  1795.     def setMidiProgram(self, index):

  1796.         self.ui.cb_midi_programs.blockSignals(True)

  1797.         self.ui.cb_midi_programs.setCurrentIndex(index)

  1798.         self.ui.cb_midi_programs.blockSignals(False)

  1799. 

  1800.     def setVisible(self, yesNo):

  1801.         if yesNo:

  1802.             if not self.fGeometry.isNull():

  1803.                 self.restoreGeometry(self.fGeometry)

  1804.         else:

  1805.             self.fGeometry = self.saveGeometry()

  1806. 

  1807.         QDialog.setVisible(self, yesNo)

  1808. 

  1809.     def idleSlow(self):

  1810.         # Check Tab icons

  1811.         for i in range(len(self.fTabIconTimers)):

  1812.             if self.fTabIconTimers[i] == ICON_STATE_ON:

  1813.                 self.fTabIconTimers[i] = ICON_STATE_WAIT

  1814.             elif self.fTabIconTimers[i] == ICON_STATE_WAIT:

  1815.                 self.fTabIconTimers[i] = ICON_STATE_OFF

  1816.             elif self.fTabIconTimers[i] == ICON_STATE_OFF:

  1817.                 self.fTabIconTimers[i] = ICON_STATE_NULL

  1818.                 self.ui.tabWidget.setTabIcon(i+1, self.fTabIconOff)

  1819. 

  1820.         # Check parameters needing update

  1821.         for index, value in self.fParametersToUpdate:

  1822.             if index == PARAMETER_DRYWET:

  1823.                 self.ui.dial_drywet.blockSignals(True)

  1824.                 self.ui.dial_drywet.setValue(value * 1000)

  1825.                 self.ui.dial_drywet.blockSignals(False)

  1826.             elif index == PARAMETER_VOLUME:

  1827.                 self.ui.dial_vol.blockSignals(True)

  1828.                 self.ui.dial_vol.setValue(value * 1000)

  1829.                 self.ui.dial_vol.blockSignals(False)

  1830.             elif index == PARAMETER_BALANCE_LEFT:

  1831.                 self.ui.dial_b_left.blockSignals(True)

  1832.                 self.ui.dial_b_left.setValue(value * 1000)

  1833.                 self.ui.dial_b_left.blockSignals(False)

  1834.             elif index == PARAMETER_BALANCE_RIGHT:

  1835.                 self.ui.dial_b_right.blockSignals(True)

  1836.                 self.ui.dial_b_right.setValue(value * 1000)

  1837.                 self.ui.dial_b_right.blockSignals(False)

  1838.             elif index == PARAMETER_PANNING:

  1839.                 pass

  1840.                 #self.ui.dial_pan.blockSignals(True)

  1841.                 #self.ui.dial_pan.setValue(value * 1000, True, False)

  1842.                 #self.ui.dial_pan.blockSignals(False)

  1843.             elif index >= 0:

  1844.                 for paramType, paramId, paramWidget in self.fParameterList:

  1845.                     if paramId == index:

  1846.                         paramWidget.setValue(value, False)

  1847. 

  1848.                         if paramType == PARAMETER_INPUT:

  1849.                             tabIndex = paramWidget.tabIndex()

  1850. 

  1851.                             if self.fTabIconTimers[tabIndex-1] == ICON_STATE_NULL:

  1852.                                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOn)

  1853. 

  1854.                             self.fTabIconTimers[tabIndex-1] = ICON_STATE_ON

  1855. 

  1856.                         break

  1857. 

  1858.         # Clear all parameters

  1859.         self.fParametersToUpdate = []

  1860. 

  1861.         # Update parameter outputs

  1862.         for paramType, paramId, paramWidget in self.fParameterList:

  1863.             if paramType == PARAMETER_OUTPUT:

  1864.                 value = Carla.host.get_current_parameter_value(self.fPluginId, paramId)

  1865.                 paramWidget.setValue(value, False)

  1866. 

  1867.     @pyqtSlot()

  1868.     def slot_saveState(self):

  1869.         if self.fCurrentStateFilename:

  1870.             askTry = QMessageBox.question(self, self.tr("Overwrite?"), self.tr("Overwrite previously created file?"), QMessageBox.Ok|QMessageBox.Cancel)

  1871. 

  1872.             if askTry == QMessageBox.Ok:

  1873.                 return #self.saveState()

  1874. 

  1875.             self.fCurrentStateFilename = None

  1876. 

  1877.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1878.         filenameTry = QFileDialog.getSaveFileName(self, self.tr("Save Plugin State File"), filter=fileFilter)

  1879. 

  1880.         if filenameTry:

  1881.             if not filenameTry.endswith(".carxs"):

  1882.                 filenameTry += ".carxs"

  1883. 

  1884.             self.fCurrentStateFilename = filenameTry

  1885.             #self.saveState()

  1886. 

  1887.     @pyqtSlot()

  1888.     def slot_loadState(self):

  1889.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1890.         filenameTry = QFileDialog.getOpenFileName(self, self.tr("Open Plugin State File"), filter=fileFilter)

  1891. 

  1892.         if filenameTry:

  1893.             self.fCurrentStateFilename = filenameTry

  1894.             #self.loadState()

  1895. 

  1896.     @pyqtSlot(int)

  1897.     def slot_dryWetChanged(self, value):

  1898.         Carla.host.set_drywet(self.fPluginId, float(value)/1000)

  1899. 

  1900.     @pyqtSlot(int)

  1901.     def slot_volumeChanged(self, value):

  1902.         Carla.host.set_volume(self.fPluginId, float(value)/1000)

  1903. 

  1904.     @pyqtSlot(int)

  1905.     def slot_balanceLeftChanged(self, value):

  1906.         Carla.host.set_balance_left(self.fPluginId, float(value)/1000)

  1907. 

  1908.     @pyqtSlot(int)

  1909.     def slot_balanceRightChanged(self, value):

  1910.         Carla.host.set_balance_right(self.fPluginId, float(value)/1000)

  1911. 

  1912.     @pyqtSlot(int)

  1913.     def slot_panningChanged(self, value):

  1914.         Carla.host.set_panning(self.fPluginId, float(value)/1000)

  1915. 

  1916.     @pyqtSlot(int, float)

  1917.     def slot_parameterValueChanged(self, parameterId, value):

  1918.         Carla.host.set_parameter_value(self.fPluginId, parameterId, value)

  1919. 

  1920.     @pyqtSlot(int, int)

  1921.     def slot_parameterMidiControlChanged(self, parameterId, control):

  1922.         Carla.host.set_parameter_midi_cc(self.fPluginId, parameterId, control)

  1923. 

  1924.     @pyqtSlot(int, int)

  1925.     def slot_parameterMidiChannelChanged(self, parameterId, channel):

  1926.         Carla.host.set_parameter_midi_channel(self.fPluginId, parameterId, channel-1)

  1927. 

  1928.     @pyqtSlot(int)

  1929.     def slot_programIndexChanged(self, index):

  1930.         if self.fCurrentProgram != index:

  1931.             self.fCurrentProgram = index

  1932.             Carla.host.set_program(self.fPluginId, index)

  1933. 

  1934.     @pyqtSlot(int)

  1935.     def slot_midiProgramIndexChanged(self, index):

  1936.         if self.fCurrentMidiProgram != index:

  1937.             self.fCurrentMidiProgram = index

  1938.             Carla.host.set_midi_program(self.fPluginId, index)

  1939. 

  1940.     @pyqtSlot(int)

  1941.     def slot_noteOn(self, note):

  1942.         Carla.host.send_midi_note(self.fPluginId, 0, note, 100)

  1943. 

  1944.     @pyqtSlot(int)

  1945.     def slot_noteOff(self, note):

  1946.         Carla.host.send_midi_note(self.fPluginId, 0, note, 0)

  1947. 

  1948.     @pyqtSlot()

  1949.     def slot_notesOn(self):

  1950.         if self.fRealParent:

  1951.             self.fRealParent.led_midi.setChecked(True)

  1952. 

  1953.     @pyqtSlot()

  1954.     def slot_notesOff(self):

  1955.         if self.fRealParent:

  1956.             self.fRealParent.led_midi.setChecked(False)

  1957. 

  1958.     @pyqtSlot()

  1959.     def slot_finished(self):

  1960.         if self.fRealParent:

  1961.             self.fRealParent.editClosed()

  1962. 

  1963.     def _createParameterWidgets(self, paramType, paramListFull, tabPageName):

  1964.         i = 1

  1965.         for paramList, width in paramListFull:

  1966.             if len(paramList) == 0:

  1967.                 break

  1968. 

  1969.             tabIndex         = self.ui.tabWidget.count()

  1970.             tabPageContainer = QWidget(self.ui.tabWidget)

  1971.             tabPageLayout    = QVBoxLayout(tabPageContainer)

  1972.             tabPageContainer.setLayout(tabPageLayout)

  1973. 

  1974.             for paramInfo in paramList:

  1975.                 paramWidget = PluginParameter(tabPageContainer, paramInfo, self.fPluginId, tabIndex)

  1976.                 paramWidget.setLabelWidth(width)

  1977.                 tabPageLayout.addWidget(paramWidget)

  1978. 

  1979.                 self.fParameterList.append((paramType, paramInfo['index'], paramWidget))

  1980. 

  1981.                 if paramType == PARAMETER_INPUT:

  1982.                     self.connect(paramWidget, SIGNAL("valueChanged(int, double)"), SLOT("slot_parameterValueChanged(int, double)"))

  1983. 

  1984.                 self.connect(paramWidget, SIGNAL("midiControlChanged(int, int)"), SLOT("slot_parameterMidiControlChanged(int, int)"))

  1985.                 self.connect(paramWidget, SIGNAL("midiChannelChanged(int, int)"), SLOT("slot_parameterMidiChannelChanged(int, int)"))

  1986. 

  1987.             tabPageLayout.addStretch()

  1988. 

  1989.             self.ui.tabWidget.addTab(tabPageContainer, "%s (%i)" % (tabPageName, i))

  1990.             i += 1

  1991. 

  1992.             if paramType == PARAMETER_INPUT:

  1993.                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOff)

  1994. 

  1995.             self.fTabIconTimers.append(ICON_STATE_NULL)

  1996. 

  1997.     def done(self, r):

  1998.         QDialog.done(self, r)

  1999.         self.close()

  2000. 

  2001. # ------------------------------------------------------------------------------------------------------------

  2002. # Plugin Widget

  2003. 

  2004. class PluginWidget(QFrame):

  2005.     def __init__(self, parent, pluginId):

  2006.         QFrame.__init__(self, parent)

  2007.         self.ui = ui_carla_plugin.Ui_PluginWidget()

  2008.         self.ui.setupUi(self)

  2009. 

  2010.         self.fLastGreenLedState = False

  2011.         self.fLastBlueLedState  = False

  2012. 

  2013.         self.fParameterIconTimer = ICON_STATE_NULL

  2014. 

  2015.         self.fPluginId   = pluginId

  2016.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  2017.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  2018.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  2019.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  2020.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  2021.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  2022. 

  2023.         if Carla.processMode == PROCESS_MODE_CONTINUOUS_RACK:

  2024.             self.fPeaksInputCount  = 2

  2025.             self.fPeaksOutputCount = 2

  2026.             #self.ui.stackedWidget.setCurrentIndex(0)

  2027.         else:

  2028.             audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  2029. 

  2030.             self.fPeaksInputCount  = int(audioCountInfo['ins'])

  2031.             self.fPeaksOutputCount = int(audioCountInfo['outs'])

  2032. 

  2033.             if self.fPeaksInputCount > 2:

  2034.                 self.fPeaksInputCount = 2

  2035. 

  2036.             if self.fPeaksOutputCount > 2:

  2037.                 self.fPeaksOutputCount = 2

  2038. 

  2039.             #if audioCountInfo['total'] == 0:

  2040.                 #self.ui.stackedWidget.setCurrentIndex(1)

  2041.             #else:

  2042.                 #self.ui.stackedWidget.setCurrentIndex(0)

  2043. 

  2044.         # Background

  2045.         self.fColorTop    = QColor(60, 60, 60)

  2046.         self.fColorBottom = QColor(47, 47, 47)

  2047. 

  2048.         # Colorify

  2049.         #if self.m_pluginInfo['category'] == PLUGIN_CATEGORY_SYNTH:

  2050.             #self.setWidgetColor(PALETTE_COLOR_WHITE)

  2051.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DELAY:

  2052.             #self.setWidgetColor(PALETTE_COLOR_ORANGE)

  2053.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_EQ:

  2054.             #self.setWidgetColor(PALETTE_COLOR_GREEN)

  2055.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_FILTER:

  2056.             #self.setWidgetColor(PALETTE_COLOR_BLUE)

  2057.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DYNAMICS:

  2058.             #self.setWidgetColor(PALETTE_COLOR_PINK)

  2059.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_MODULATOR:

  2060.             #self.setWidgetColor(PALETTE_COLOR_RED)

  2061.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_UTILITY:

  2062.             #self.setWidgetColor(PALETTE_COLOR_YELLOW)

  2063.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_OTHER:

  2064.             #self.setWidgetColor(PALETTE_COLOR_BROWN)

  2065.         #else:

  2066.             #self.setWidgetColor(PALETTE_COLOR_NONE)

  2067. 

  2068.         self.ui.led_enable.setColor(self.ui.led_enable.BIG_RED)

  2069.         self.ui.led_enable.setChecked(False)

  2070. 

  2071.         self.ui.led_control.setColor(self.ui.led_control.YELLOW)

  2072.         self.ui.led_control.setEnabled(False)

  2073. 

  2074.         self.ui.led_midi.setColor(self.ui.led_midi.RED)

  2075.         self.ui.led_midi.setEnabled(False)

  2076. 

  2077.         self.ui.led_audio_in.setColor(self.ui.led_audio_in.GREEN)

  2078.         self.ui.led_audio_in.setEnabled(False)

  2079. 

  2080.         self.ui.led_audio_out.setColor(self.ui.led_audio_out.BLUE)

  2081.         self.ui.led_audio_out.setEnabled(False)

  2082. 

  2083.         self.ui.peak_in.setColor(self.ui.peak_in.GREEN)

  2084.         self.ui.peak_in.setOrientation(self.ui.peak_in.HORIZONTAL)

  2085. 

  2086.         self.ui.peak_out.setColor(self.ui.peak_in.BLUE)

  2087.         self.ui.peak_out.setOrientation(self.ui.peak_out.HORIZONTAL)

  2088. 

  2089.         self.ui.peak_in.setChannels(self.fPeaksInputCount)

  2090.         self.ui.peak_out.setChannels(self.fPeaksOutputCount)

  2091. 

  2092.         self.ui.label_name.setText(self.fPluginInfo['name'])

  2093. 

  2094.         self.ui.edit_dialog = PluginEdit(self, self.fPluginId)

  2095.         self.ui.edit_dialog.hide()

  2096. 

  2097.         self.connect(self.ui.led_enable, SIGNAL("clicked(bool)"), SLOT("slot_setActive(bool)"))

  2098.         self.connect(self.ui.b_gui, SIGNAL("clicked(bool)"), SLOT("slot_guiClicked(bool)"))

  2099.         self.connect(self.ui.b_edit, SIGNAL("clicked(bool)"), SLOT("slot_editClicked(bool)"))

  2100.         self.connect(self.ui.b_remove, SIGNAL("clicked()"), SLOT("slot_removeClicked()"))

  2101. 

  2102.         # FIXME

  2103.         self.setMaximumHeight(48)

  2104. 

  2105.     def idleFast(self):

  2106.         # Input peaks

  2107.         if self.fPeaksInputCount > 0:

  2108.             if self.fPeaksInputCount > 1:

  2109.                 peak1 = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2110.                 peak2 = Carla.host.get_input_peak_value(self.fPluginId, 2)

  2111.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2112. 

  2113.                 self.ui.peak_in.displayMeter(1, peak1)

  2114.                 self.ui.peak_in.displayMeter(2, peak2)

  2115. 

  2116.             else:

  2117.                 peak = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2118.                 ledState = bool(peak != 0.0)

  2119. 

  2120.                 self.ui.peak_in.displayMeter(1, peak)

  2121. 

  2122.             if self.fLastGreenLedState != ledState:

  2123.                 self.fLastGreenLedState = ledState

  2124.                 self.ui.led_audio_in.setChecked(ledState)

  2125. 

  2126.         # Output peaks

  2127.         if self.fPeaksOutputCount > 0:

  2128.             if self.fPeaksOutputCount > 1:

  2129.                 peak1 = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2130.                 peak2 = Carla.host.get_output_peak_value(self.fPluginId, 2)

  2131.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2132. 

  2133.                 self.ui.peak_out.displayMeter(1, peak1)

  2134.                 self.ui.peak_out.displayMeter(2, peak2)

  2135. 

  2136.             else:

  2137.                 peak = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2138.                 ledState = bool(peak != 0.0)

  2139. 

  2140.                 self.ui.peak_out.displayMeter(1, peak)

  2141. 

  2142.             if self.fLastBlueLedState != ledState:

  2143.                 self.fLastBlueLedState = ledState

  2144.                 self.ui.led_audio_out.setChecked(ledState)

  2145. 

  2146.     def idleSlow(self):

  2147.         # Parameter Activity LED

  2148.         if self.fParameterIconTimer == ICON_STATE_ON:

  2149.             self.fParameterIconTimer = ICON_STATE_WAIT

  2150.             self.ui.led_control.setChecked(True)

  2151.         elif self.fParameterIconTimer == ICON_STATE_WAIT:

  2152.             self.fParameterIconTimer = ICON_STATE_OFF

  2153.         elif self.fParameterIconTimer == ICON_STATE_OFF:

  2154.             self.fParameterIconTimer = ICON_STATE_NULL

  2155.             self.ui.led_control.setChecked(False)

  2156. 

  2157.         # Update edit dialog

  2158.         self.ui.edit_dialog.idleSlow()

  2159. 

  2160.     def editClosed(self):

  2161.         self.ui.b_edit.setChecked(False)

  2162. 

  2163.     def recheckPluginHints(self, hints):

  2164.         self.fPluginInfo['hints'] = hints

  2165.         self.ui.b_gui.setEnabled(hints & PLUGIN_HAS_GUI)

  2166. 

  2167.     def setActive(self, active, sendGui=False, sendCallback=True):

  2168.         if sendGui:      self.ui.led_enable.setChecked(active)

  2169.         if sendCallback: Carla.host.set_active(self.fPluginId, active)

  2170. 

  2171.         if active:

  2172.             self.ui.edit_dialog.ui.keyboard.allNotesOff()

  2173. 

  2174.     def setParameterDefault(self, parameterId, value):

  2175.         self.ui.edit_dialog.setParameterDefault(parameterId, value)

  2176. 

  2177.     def setParameterValue(self, parameterId, value):

  2178.         self.fParameterIconTimer = ICON_STATE_ON

  2179. 

  2180.         if parameterId == PARAMETER_ACTIVE:

  2181.             return self.setActive(bool(value), True, False)

  2182. 

  2183.         self.ui.edit_dialog.setParameterValue(parameterId, value)

  2184. 

  2185.     def setParameterMidiControl(self, parameterId, control):

  2186.         self.ui.edit_dialog.setParameterMidiControl(parameterId, control)

  2187. 

  2188.     def setParameterMidiChannel(self, parameterId, channel):

  2189.         self.ui.edit_dialog.setParameterMidiChannel(parameterId, channel)

  2190. 

  2191.     def setProgram(self, index):

  2192.         self.fParameterIconTimer = ICON_STATE_ON

  2193.         self.ui.edit_dialog.setProgram(index)

  2194. 

  2195.     def setMidiProgram(self, index):

  2196.         self.fParameterIconTimer = ICON_STATE_ON

  2197.         self.ui.edit_dialog.setMidiProgram(index)

  2198. 

  2199.     def sendNoteOn(self, note):

  2200.         self.ui.edit_dialog.ui.keyboard.sendNoteOn(note, False)

  2201. 

  2202.     def sendNoteOff(self, note):

  2203.         self.ui.edit_dialog.ui.keyboard.sendNoteOff(note, False)

  2204. 

  2205.     def setId(self, idx):

  2206.         self.fPluginId = idx

  2207.         self.ui.edit_dialog.fPluginId = idx

  2208. 

  2209.     def setRefreshRate(self, rate):

  2210.         self.ui.peak_in.setRefreshRate(rate)

  2211.         self.ui.peak_out.setRefreshRate(rate)

  2212. 

  2213.     def paintEvent(self, event):

  2214.         painter = QPainter(self)

  2215. 

  2216.         areaX = self.ui.area_right.x()

  2217. 

  2218.         # background

  2219.         #painter.setPen(self.m_colorTop)

  2220.         #painter.setBrush(self.m_colorTop)

  2221.         #painter.drawRect(0, 0, areaX+40, self.height())

  2222. 

  2223.         # bottom line

  2224.         painter.setPen(self.fColorBottom)

  2225.         painter.setBrush(self.fColorBottom)

  2226.         painter.drawRect(0, self.height()-5, areaX, 5)

  2227. 

  2228.         # top line

  2229.         painter.drawLine(0, 0, areaX+40, 0)

  2230. 

  2231.         # name -> leds arc

  2232.         path = QPainterPath()

  2233.         path.moveTo(areaX-80, self.height())

  2234.         path.cubicTo(areaX+40, self.height()-5, areaX-40, 30, areaX+20, 0)

  2235.         path.lineTo(areaX+20, self.height())

  2236.         painter.drawPath(path)

  2237. 

  2238.         # fill the rest

  2239.         painter.drawRect(areaX+20, 0, self.width(), self.height())

  2240. 

  2241.         #painter.drawLine(0, 3, self.width(), 3)

  2242.         #painter.drawLine(0, self.height() - 4, self.width(), self.height() - 4)

  2243.         #painter.setPen(self.m_color2)

  2244.         #painter.drawLine(0, 2, self.width(), 2)

  2245.         #painter.drawLine(0, self.height() - 3, self.width(), self.height() - 3)

  2246.         #painter.setPen(self.m_color3)

  2247.         #painter.drawLine(0, 1, self.width(), 1)

  2248.         #painter.drawLine(0, self.height() - 2, self.width(), self.height() - 2)

  2249.         #painter.setPen(self.m_color4)

  2250.         #painter.drawLine(0, 0, self.width(), 0)

  2251.         #painter.drawLine(0, self.height() - 1, self.width(), self.height() - 1)

  2252.         QFrame.paintEvent(self, event)

  2253. 

  2254.     @pyqtSlot(bool)

  2255.     def slot_setActive(self, yesNo):

  2256.         self.setActive(yesNo, False, True)

  2257. 

  2258.     @pyqtSlot(bool)

  2259.     def slot_guiClicked(self, show):

  2260.         Carla.host.show_gui(show)

  2261. 

  2262.     @pyqtSlot(bool)

  2263.     def slot_editClicked(self, show):

  2264.         self.ui.edit_dialog.setVisible(show)

  2265. 

  2266.     @pyqtSlot()

  2267.     def slot_removeClicked(self):

  2268.         Carla.host.remove_plugin(self.fPluginId)

  2269. 

  2270. # ------------------------------------------------------------------------------------------------------------

  2271. # Separate Thread for Plugin Search

  2272. 

  2273. class SearchPluginsThread(QThread):

  2274.     def __init__(self, parent):

  2275.         QThread.__init__(self, parent)

  2276. 

  2277.         self.fCheckNative  = False

  2278.         self.fCheckPosix32 = False

  2279.         self.fCheckPosix64 = False

  2280.         self.fCheckWin32   = False

  2281.         self.fCheckWin64   = False

  2282. 

  2283.         self.fCheckLADSPA = False

  2284.         self.fCheckDSSI = False

  2285.         self.fCheckLV2 = False

  2286.         self.fCheckVST = False

  2287.         self.fCheckGIG = False

  2288.         self.fCheckSF2 = False

  2289.         self.fCheckSFZ = False

  2290. 

  2291.         self.fToolNative = carla_discovery_native

  2292. 

  2293.         self.fCurCount = 0

  2294.         self.fCurPercentValue = 0

  2295.         self.fLastCheckValue  = 0

  2296.         self.fSomethingChanged = False

  2297. 

  2298.     def somethingChanged(self):

  2299.         return self.fSomethingChanged

  2300. 

  2301.     def skipPlugin(self):

  2302.         # TODO - windows and mac support

  2303.         apps  = " carla-discovery"

  2304.         apps += " carla-discovery-native"

  2305.         apps += " carla-discovery-posix32"

  2306.         apps += " carla-discovery-posix64"

  2307.         apps += " carla-discovery-win32.exe"

  2308.         apps += " carla-discovery-win64.exe"

  2309. 

  2310.         if LINUX:

  2311.             os.system("killall -KILL %s" % apps)

  2312. 

  2313.     def setSearchBinaryTypes(self, native, posix32, posix64, win32, win64):

  2314.         self.fCheckNative  = native

  2315.         self.fCheckPosix32 = posix32

  2316.         self.fCheckPosix64 = posix64

  2317.         self.fCheckWin32   = win32

  2318.         self.fCheckWin64   = win64

  2319. 

  2320.     def setSearchPluginTypes(self, ladspa, dssi, lv2, vst, gig, sf2, sfz):

  2321.         self.fCheckLADSPA = ladspa

  2322.         self.fCheckDSSI = dssi

  2323.         self.fCheckLV2 = lv2

  2324.         self.fCheckVST = vst

  2325.         self.fCheckGIG = gig

  2326.         self.fCheckSF2 = sf2

  2327.         self.fCheckSFZ = sfz

  2328. 

  2329.     def setSearchToolNative(self, tool):

  2330.         self.fToolNative = tool

  2331. 

  2332.     def run(self):

  2333.         self.fCurCount = 0

  2334.         pluginCount    = 0

  2335.         settingsDB     = QSettings("falkTX", "CarlaPlugins")

  2336. 

  2337.         if self.fCheckLADSPA: pluginCount += 1

  2338.         if self.fCheckDSSI:   pluginCount += 1

  2339.         if self.fCheckLV2:    pluginCount += 1

  2340.         if self.fCheckVST:    pluginCount += 1

  2341. 

  2342.         if self.fCheckNative:

  2343.             self.fCurCount += pluginCount

  2344.         if self.fCheckPosix32:

  2345.             self.fCurCount += pluginCount

  2346.         if self.fCheckPosix64:

  2347.             self.fCurCount += pluginCount

  2348.         if self.fCheckWin32:

  2349.             self.fCurCount += pluginCount

  2350.         if self.fCheckWin64:

  2351.             self.fCurCount += pluginCount

  2352. 

  2353.         if self.fToolNative:

  2354.             if self.fCheckGIG: self.fCurCount += 1

  2355.             if self.fCheckSF2: self.fCurCount += 1

  2356.             if self.fCheckSFZ: self.fCurCount += 1

  2357.         else:

  2358.             self.fCheckGIG = False

  2359.             self.fCheckSF2 = False

  2360.             self.fCheckSFZ = False

  2361. 

  2362.         if self.fCurCount == 0:

  2363.             return

  2364. 

  2365.         self.fCurPercentValue = 100 / self.fCurCount

  2366.         self.fLastCheckValue  = 0

  2367. 

  2368.         if HAIKU:

  2369.             OS = "HAIKU"

  2370.         elif LINUX:

  2371.             OS = "LINUX"

  2372.         elif MACOS:

  2373.             OS = "MACOS"

  2374.         elif WINDOWS:

  2375.             OS = "WINDOWS"

  2376.         else:

  2377.             OS = "UNKNOWN"

  2378. 

  2379.         if self.fCheckLADSPA:

  2380.             checkValue = 0

  2381.             if haveLRDF:

  2382.                 if self.fCheckNative:  checkValue += 0.1

  2383.                 if self.fCheckPosix32: checkValue += 0.1

  2384.                 if self.fCheckPosix64: checkValue += 0.1

  2385.                 if self.fCheckWin32:   checkValue += 0.1

  2386.                 if self.fCheckWin64:   checkValue += 0.1

  2387.             rdfPadValue = self.fCurPercentValue * checkValue

  2388. 

  2389.             if self.fCheckNative:

  2390.                 self._checkLADSPA(OS, carla_discovery_native)

  2391.                 settingsDB.setValue("Plugins/LADSPA_native", self.fLadspaPlugins)

  2392.                 settingsDB.sync()

  2393. 

  2394.             if self.fCheckPosix32:

  2395.                 self._checkLADSPA(OS, carla_discovery_posix32)

  2396.                 settingsDB.setValue("Plugins/LADSPA_posix32", self.fLadspaPlugins)

  2397.                 settingsDB.sync()

  2398. 

  2399.             if self.fCheckPosix64:

  2400.                 self._checkLADSPA(OS, carla_discovery_posix64)

  2401.                 settingsDB.setValue("Plugins/LADSPA_posix64", self.fLadspaPlugins)

  2402.                 settingsDB.sync()

  2403. 

  2404.             if self.fCheckWin32:

  2405.                 self._checkLADSPA("WINDOWS", carla_discovery_win32, not WINDOWS)

  2406.                 settingsDB.setValue("Plugins/LADSPA_win32", self.fLadspaPlugins)

  2407.                 settingsDB.sync()

  2408. 

  2409.             if self.fCheckWin64:

  2410.                 self._checkLADSPA("WINDOWS", carla_discovery_win64, not WINDOWS)

  2411.                 settingsDB.setValue("Plugins/LADSPA_win64", self.fLadspaPlugins)

  2412.                 settingsDB.sync()

  2413. 

  2414.             if haveLRDF and checkValue > 0:

  2415.                 startValue = self.fLastCheckValue - rdfPadValue

  2416. 

  2417.                 self._pluginLook(startValue, "LADSPA RDFs...")

  2418.                 ladspaRdfInfo = ladspa_rdf.recheck_all_plugins(self, startValue, self.fCurPercentValue, checkValue)

  2419. 

  2420.                 SettingsDir = os.path.join(HOME, ".config", "falkTX")

  2421. 

  2422.                 fLadspa = open(os.path.join(SettingsDir, "ladspa_rdf.db"), 'w')

  2423.                 json.dump(ladspaRdfInfo, fLadspa)

  2424.                 fLadspa.close()

  2425. 

  2426.         if self.fCheckDSSI:

  2427.             if self.fCheckNative:

  2428.                 self._checkDSSI(OS, carla_discovery_native)

  2429.                 settingsDB.setValue("Plugins/DSSI_native", self.fDssiPlugins)

  2430.                 settingsDB.sync()

  2431. 

  2432.             if self.fCheckPosix32:

  2433.                 self._checkDSSI(OS, carla_discovery_posix32)

  2434.                 settingsDB.setValue("Plugins/DSSI_posix32", self.fDssiPlugins)

  2435.                 settingsDB.sync()

  2436. 

  2437.             if self.fCheckPosix64:

  2438.                 self._checkDSSI(OS, carla_discovery_posix64)

  2439.                 settingsDB.setValue("Plugins/DSSI_posix64", self.fDssiPlugins)

  2440.                 settingsDB.sync()

  2441. 

  2442.             if self.fCheckWin32:

  2443.                 self._checkDSSI("WINDOWS", carla_discovery_win32, not WINDOWS)

  2444.                 settingsDB.setValue("Plugins/DSSI_win32", self.fDssiPlugins)

  2445.                 settingsDB.sync()

  2446. 

  2447.             if self.fCheckWin64:

  2448.                 self._checkDSSI("WINDOWS", carla_discovery_win64, not WINDOWS)

  2449.                 settingsDB.setValue("Plugins/DSSI_win64", self.fDssiPlugins)

  2450.                 settingsDB.sync()

  2451. 

  2452.         if self.fCheckLV2:

  2453.             if self.fCheckNative:

  2454.                 self._checkLV2(carla_discovery_native)

  2455.                 settingsDB.setValue("Plugins/LV2_native", self.fLv2Plugins)

  2456.                 settingsDB.sync()

  2457. 

  2458.             if self.fCheckPosix32:

  2459.                 self._checkLV2(carla_discovery_posix32)

  2460.                 settingsDB.setValue("Plugins/LV2_posix32", self.fLv2Plugins)

  2461.                 settingsDB.sync()

  2462. 

  2463.             if self.fCheckPosix64:

  2464.                 self._checkLV2(carla_discovery_posix64)

  2465.                 settingsDB.setValue("Plugins/LV2_posix64", self.fLv2Plugins)

  2466.                 settingsDB.sync()

  2467. 

  2468.             if self.fCheckWin32:

  2469.                 self._checkLV2(carla_discovery_win32, not WINDOWS)

  2470.                 settingsDB.setValue("Plugins/LV2_win32", self.fLv2Plugins)

  2471.                 settingsDB.sync()

  2472. 

  2473.             if self.fCheckWin64:

  2474.                 self._checkLV2(carla_discovery_win64, not WINDOWS)

  2475.                 settingsDB.setValue("Plugins/LV2_win64", self.fLv2Plugins)

  2476.                 settingsDB.sync()

  2477. 

  2478.         if self.fCheckVST:

  2479.             if self.fCheckNative:

  2480.                 self._checkVST(OS, carla_discovery_native)

  2481.                 settingsDB.setValue("Plugins/VST_native", self.fVstPlugins)

  2482.                 settingsDB.sync()

  2483. 

  2484.             if self.fCheckPosix32:

  2485.                 self._checkVST(OS, carla_discovery_posix32)

  2486.                 settingsDB.setValue("Plugins/VST_posix32", self.fVstPlugins)

  2487.                 settingsDB.sync()

  2488. 

  2489.             if self.fCheckPosix64:

  2490.                 self._checkVST(OS, carla_discovery_posix64)

  2491.                 settingsDB.setValue("Plugins/VST_posix64", self.fVstPlugins)

  2492.                 settingsDB.sync()

  2493. 

  2494.             if self.fCheckWin32:

  2495.                 self._checkVST("WINDOWS", carla_discovery_win32, not WINDOWS)

  2496.                 settingsDB.setValue("Plugins/VST_win32", self.fVstPlugins)

  2497.                 settingsDB.sync()

  2498. 

  2499.             if self.fCheckWin64:

  2500.                 self._checkVST("WINDOWS", carla_discovery_win64, not WINDOWS)

  2501.                 settingsDB.setValue("Plugins/VST_win64", self.fVstPlugins)

  2502.                 settingsDB.sync()

  2503. 

  2504.         if self.fCheckGIG:

  2505.             self._checkKIT(GIG_PATH, "gig")

  2506.             settingsDB.setValue("Plugins/GIG", self.fKitPlugins)

  2507.             settingsDB.sync()

  2508. 

  2509.         if self.fCheckSF2:

  2510.             self._checkKIT(SF2_PATH, "sf2")

  2511.             settingsDB.setValue("Plugins/SF2", self.fKitPlugins)

  2512.             settingsDB.sync()

  2513. 

  2514.         if self.fCheckSFZ:

  2515.             self._checkKIT(SFZ_PATH, "sfz")

  2516.             settingsDB.setValue("Plugins/SFZ", self.fKitPlugins)

  2517.             settingsDB.sync()

  2518. 

  2519.     def _checkLADSPA(self, OS, tool, isWine=False):

  2520.         global LADSPA_PATH

  2521.         ladspaBinaries = []

  2522.         self.fLadspaPlugins = []

  2523. 

  2524.         for iPATH in LADSPA_PATH:

  2525.             binaries = findBinaries(iPATH, OS)

  2526.             for binary in binaries:

  2527.                 if binary not in ladspaBinaries:

  2528.                     ladspaBinaries.append(binary)

  2529. 

  2530.         ladspaBinaries.sort()

  2531. 

  2532.         for i in range(len(ladspaBinaries)):

  2533.             ladspa  = ladspaBinaries[i]

  2534.             percent = ( float(i) / len(ladspaBinaries) ) * self.fCurPercentValue

  2535.             self._pluginLook((self.fLastCheckValue + percent) * 0.9, ladspa)

  2536. 

  2537.             plugins = checkPluginLADSPA(ladspa, tool, isWine)

  2538.             if plugins:

  2539.                 self.fLadspaPlugins.append(plugins)

  2540.                 self.fSomethingChanged = True

  2541. 

  2542.         self.fLastCheckValue += self.fCurPercentValue

  2543. 

  2544.     def _checkDSSI(self, OS, tool, isWine=False):

  2545.         global DSSI_PATH

  2546.         dssiBinaries = []

  2547.         self.fDssiPlugins = []

  2548. 

  2549.         for iPATH in DSSI_PATH:

  2550.             binaries = findBinaries(iPATH, OS)

  2551.             for binary in binaries:

  2552.                 if binary not in dssiBinaries:

  2553.                     dssiBinaries.append(binary)

  2554. 

  2555.         dssiBinaries.sort()

  2556. 

  2557.         for i in range(len(dssiBinaries)):

  2558.             dssi    = dssiBinaries[i]

  2559.             percent = ( float(i) / len(dssiBinaries) ) * self.fCurPercentValue

  2560.             self._pluginLook(self.fLastCheckValue + percent, dssi)

  2561. 

  2562.             plugins = checkPluginDSSI(dssi, tool, isWine)

  2563.             if plugins:

  2564.                 self.fDssiPlugins.append(plugins)

  2565.                 self.fSomethingChanged = True

  2566. 

  2567.         self.fLastCheckValue += self.fCurPercentValue

  2568. 

  2569.     def _checkLV2(self, tool, isWine=False):

  2570.         global LV2_PATH

  2571.         lv2Bundles = []

  2572.         self.fLv2Plugins = []

  2573. 

  2574.         self._pluginLook(self.fLastCheckValue, "LV2 bundles...")

  2575. 

  2576.         for iPATH in LV2_PATH:

  2577.             bundles = findLV2Bundles(iPATH)

  2578.             for bundle in bundles:

  2579.                 if bundle not in lv2Bundles:

  2580.                     lv2Bundles.append(bundle)

  2581. 

  2582.         lv2Bundles.sort()

  2583. 

  2584.         for i in range(len(lv2Bundles)):

  2585.             lv2     = lv2Bundles[i]

  2586.             percent = ( float(i) / len(lv2Bundles) ) * self.fCurPercentValue

  2587.             self._pluginLook(self.fLastCheckValue + percent, lv2)

  2588. 

  2589.             plugins = checkPluginLV2(lv2, tool, isWine)

  2590.             if plugins:

  2591.                 self.fLv2Plugins.append(plugins)

  2592.                 self.fSomethingChanged = True

  2593. 

  2594.         self.fLastCheckValue += self.fCurPercentValue

  2595. 

  2596.     def _checkVST(self, OS, tool, isWine=False):

  2597.         global VST_PATH

  2598.         vstBinaries = []

  2599.         self.fVstPlugins = []

  2600. 

  2601.         for iPATH in VST_PATH:

  2602.             binaries = findBinaries(iPATH, OS)

  2603.             for binary in binaries:

  2604.                 if binary not in vstBinaries:

  2605.                     vstBinaries.append(binary)

  2606. 

  2607.         vstBinaries.sort()

  2608. 

  2609.         for i in range(len(vstBinaries)):

  2610.             vst     = vstBinaries[i]

  2611.             percent = ( float(i) / len(vstBinaries) ) * self.fCurPercentValue

  2612.             self._pluginLook(self.fLastCheckValue + percent, vst)

  2613. 

  2614.             plugins = checkPluginVST(vst, tool, isWine)

  2615.             if plugins:

  2616.                 self.fVstPlugins.append(plugins)

  2617.                 self.fSomethingChanged = True

  2618. 

  2619.         self.fLastCheckValue += self.fCurPercentValue

  2620. 

  2621.     def _checkKIT(self, kPATH, kType):

  2622.         kitFiles = []

  2623.         self.fKitPlugins = []

  2624. 

  2625.         for iPATH in kPATH:

  2626.             files = findSoundKits(iPATH, kType)

  2627.             for file_ in files:

  2628.                 if file_ not in kitFiles:

  2629.                     kitFiles.append(file_)

  2630. 

  2631.         kitFiles.sort()

  2632. 

  2633.         for i in range(len(kitFiles)):

  2634.             kit     = kitFiles[i]

  2635.             percent = ( float(i) / len(kitFiles) ) * self.fCurPercentValue

  2636.             self._pluginLook(self.fLastCheckValue + percent, kit)

  2637. 

  2638.             if kType == "gig":

  2639.                 plugins = checkPluginGIG(kit, self.fToolNative)

  2640.             elif kType == "sf2":

  2641.                 plugins = checkPluginSF2(kit, self.fToolNative)

  2642.             elif kType == "sfz":

  2643.                 plugins = checkPluginSFZ(kit, self.fToolNative)

  2644.             else:

  2645.                 plugins = None

  2646. 

  2647.             if plugins:

  2648.                 self.fKitPlugins.append(plugins)

  2649.                 self.fSomethingChanged = True

  2650. 

  2651.         self.fLastCheckValue += self.fCurPercentValue

  2652. 

  2653.     def _pluginLook(self, percent, plugin):

  2654.         self.emit(SIGNAL("PluginLook(int, QString)"), percent, plugin)

  2655. 

  2656. # ------------------------------------------------------------------------------------------------------------

  2657. # Plugin Refresh Dialog

  2658. 

  2659. class PluginRefreshW(QDialog):

  2660.     def __init__(self, parent):

  2661.         QDialog.__init__(self, parent)

  2662.         self.ui = ui_carla_refresh.Ui_PluginRefreshW()

  2663.         self.ui.setupUi(self)

  2664. 

  2665.         self._loadSettings()

  2666. 

  2667.         self.ui.b_skip.setVisible(False)

  2668. 

  2669.         if HAIKU:

  2670.             self.ui.ch_posix32.setText("Haiku 32bit")

  2671.             self.ui.ch_posix64.setText("Haiku 64bit")

  2672.         elif LINUX:

  2673.             self.ui.ch_posix32.setText("Linux 32bit")

  2674.             self.ui.ch_posix64.setText("Linux 64bit")

  2675.         elif MACOS:

  2676.             self.ui.ch_posix32.setText("MacOS 32bit")

  2677.             self.ui.ch_posix64.setText("MacOS 64bit")

  2678. 

  2679.         self.fThread = SearchPluginsThread(self)

  2680. 

  2681.         if carla_discovery_posix32 and not WINDOWS:

  2682.             self.ui.ico_posix32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2683.         else:

  2684.             self.ui.ico_posix32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2685.             self.ui.ch_posix32.setChecked(False)

  2686.             self.ui.ch_posix32.setEnabled(False)

  2687. 

  2688.         if carla_discovery_posix64 and not WINDOWS:

  2689.             self.ui.ico_posix64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2690.         else:

  2691.             self.ui.ico_posix64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2692.             self.ui.ch_posix64.setChecked(False)

  2693.             self.ui.ch_posix64.setEnabled(False)

  2694. 

  2695.         if carla_discovery_win32:

  2696.             self.ui.ico_win32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2697.         else:

  2698.             self.ui.ico_win32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2699.             self.ui.ch_win32.setChecked(False)

  2700.             self.ui.ch_win32.setEnabled(False)

  2701. 

  2702.         if carla_discovery_win64:

  2703.             self.ui.ico_win64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2704.         else:

  2705.             self.ui.ico_win64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2706.             self.ui.ch_win64.setChecked(False)

  2707.             self.ui.ch_win64.setEnabled(False)

  2708. 

  2709.         if haveLRDF:

  2710.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2711.         else:

  2712.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2713. 

  2714.         hasNative = bool(carla_discovery_native)

  2715.         hasNonNative = False

  2716. 

  2717.         if WINDOWS:

  2718.             if kIs64bit:

  2719.                 hasNative = bool(carla_discovery_win64)

  2720.                 hasNonNative = bool(carla_discovery_win32)

  2721.                 self.fThread.setSearchToolNative(carla_discovery_win64)

  2722.                 self.ui.ch_win64.setChecked(False)

  2723.                 self.ui.ch_win64.setVisible(False)

  2724.                 self.ui.ico_win64.setVisible(False)

  2725.                 self.ui.label_win64.setVisible(False)

  2726.             else:

  2727.                 hasNative = bool(carla_discovery_win32)

  2728.                 hasNonNative = bool(carla_discovery_win64)

  2729.                 self.fThread.setSearchToolNative(carla_discovery_win32)

  2730.                 self.ui.ch_win32.setChecked(False)

  2731.                 self.ui.ch_win32.setVisible(False)

  2732.                 self.ui.ico_win32.setVisible(False)

  2733.                 self.ui.label_win32.setVisible(False)

  2734.         elif LINUX or MACOS:

  2735.             if kIs64bit:

  2736.                 hasNonNative = bool(carla_discovery_posix32 or carla_discovery_win32 or carla_discovery_win64)

  2737.                 self.ui.ch_posix64.setChecked(False)

  2738.                 self.ui.ch_posix64.setVisible(False)

  2739.                 self.ui.ico_posix64.setVisible(False)

  2740.                 self.ui.label_posix64.setVisible(False)

  2741.             else:

  2742.                 hasNonNative = bool(carla_discovery_posix64 or carla_discovery_win32 or carla_discovery_win64)

  2743.                 self.ui.ch_posix32.setChecked(False)

  2744.                 self.ui.ch_posix32.setVisible(False)

  2745.                 self.ui.ico_posix32.setVisible(False)

  2746.                 self.ui.label_posix32.setVisible(False)

  2747. 

  2748.         if hasNative:

  2749.             self.ui.ico_native.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2750.         else:

  2751.             self.ui.ico_native.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2752.             self.ui.ch_native.setChecked(False)

  2753.             self.ui.ch_native.setEnabled(False)

  2754.             self.ui.ch_gig.setChecked(False)

  2755.             self.ui.ch_gig.setEnabled(False)

  2756.             self.ui.ch_sf2.setChecked(False)

  2757.             self.ui.ch_sf2.setEnabled(False)

  2758.             self.ui.ch_sfz.setChecked(False)

  2759.             self.ui.ch_sfz.setEnabled(False)

  2760.             if not hasNonNative:

  2761.                 self.ui.ch_ladspa.setChecked(False)

  2762.                 self.ui.ch_ladspa.setEnabled(False)

  2763.                 self.ui.ch_dssi.setChecked(False)

  2764.                 self.ui.ch_dssi.setEnabled(False)

  2765.                 self.ui.ch_lv2.setChecked(False)

  2766.                 self.ui.ch_lv2.setEnabled(False)

  2767.                 self.ui.ch_vst.setChecked(False)

  2768.                 self.ui.ch_vst.setEnabled(False)

  2769.                 self.ui.b_start.setEnabled(False)

  2770. 

  2771.         self.connect(self.ui.b_start, SIGNAL("clicked()"), SLOT("slot_start()"))

  2772.         self.connect(self.ui.b_skip, SIGNAL("clicked()"), SLOT("slot_skip()"))

  2773.         self.connect(self.fThread, SIGNAL("PluginLook(int, QString)"), SLOT("slot_handlePluginLook(int, QString)"))

  2774.         self.connect(self.fThread, SIGNAL("finished()"), SLOT("slot_handlePluginThreadFinished()"))

  2775. 

  2776.     @pyqtSlot()

  2777.     def slot_start(self):

  2778.         self.ui.progressBar.setMinimum(0)

  2779.         self.ui.progressBar.setMaximum(100)

  2780.         self.ui.progressBar.setValue(0)

  2781.         self.ui.b_start.setEnabled(False)

  2782.         self.ui.b_skip.setVisible(True)

  2783.         self.ui.b_close.setVisible(False)

  2784. 

  2785.         native, posix32, posix64, win32, win64 = (self.ui.ch_native.isChecked(), self.ui.ch_posix32.isChecked(), self.ui.ch_posix64.isChecked(), self.ui.ch_win32.isChecked(), self.ui.ch_win64.isChecked())

  2786.         ladspa, dssi, lv2, vst, gig, sf2, sfz  = (self.ui.ch_ladspa.isChecked(), self.ui.ch_dssi.isChecked(), self.ui.ch_lv2.isChecked(), self.ui.ch_vst.isChecked(),

  2787.                                                   self.ui.ch_gig.isChecked(), self.ui.ch_sf2.isChecked(), self.ui.ch_sfz.isChecked())

  2788. 

  2789.         self.fThread.setSearchBinaryTypes(native, posix32, posix64, win32, win64)

  2790.         self.fThread.setSearchPluginTypes(ladspa, dssi, lv2, vst, gig, sf2, sfz)

  2791.         self.fThread.start()

  2792. 

  2793.     @pyqtSlot()

  2794.     def slot_skip(self):

  2795.         self.fThread.skipPlugin()

  2796. 

  2797.     @pyqtSlot(int, str)

  2798.     def slot_handlePluginLook(self, percent, plugin):

  2799.         self.ui.progressBar.setFormat("%s" % plugin)

  2800.         self.ui.progressBar.setValue(percent)

  2801. 

  2802.     @pyqtSlot()

  2803.     def slot_handlePluginThreadFinished(self):

  2804.         self.ui.progressBar.setMinimum(0)

  2805.         self.ui.progressBar.setMaximum(1)

  2806.         self.ui.progressBar.setValue(1)

  2807.         self.ui.progressBar.setFormat(self.tr("Done"))

  2808.         self.ui.b_start.setEnabled(True)

  2809.         self.ui.b_skip.setVisible(False)

  2810.         self.ui.b_close.setVisible(True)

  2811. 

  2812.     def _saveSettings(self):

  2813.         settings = QSettings()

  2814.         settings.setValue("PluginDatabase/SearchLADSPA", self.ui.ch_ladspa.isChecked())

  2815.         settings.setValue("PluginDatabase/SearchDSSI", self.ui.ch_dssi.isChecked())

  2816.         settings.setValue("PluginDatabase/SearchLV2", self.ui.ch_lv2.isChecked())

  2817.         settings.setValue("PluginDatabase/SearchVST", self.ui.ch_vst.isChecked())

  2818.         settings.setValue("PluginDatabase/SearchGIG", self.ui.ch_gig.isChecked())

  2819.         settings.setValue("PluginDatabase/SearchSF2", self.ui.ch_sf2.isChecked())

  2820.         settings.setValue("PluginDatabase/SearchSFZ", self.ui.ch_sfz.isChecked())

  2821.         settings.setValue("PluginDatabase/SearchNative", self.ui.ch_native.isChecked())

  2822.         settings.setValue("PluginDatabase/SearchPOSIX32", self.ui.ch_posix32.isChecked())

  2823.         settings.setValue("PluginDatabase/SearchPOSIX64", self.ui.ch_posix64.isChecked())

  2824.         settings.setValue("PluginDatabase/SearchWin32", self.ui.ch_win32.isChecked())

  2825.         settings.setValue("PluginDatabase/SearchWin64", self.ui.ch_win64.isChecked())

  2826. 

  2827.     def _loadSettings(self):

  2828.         settings = QSettings()

  2829.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/SearchLADSPA", True, type=bool))

  2830.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/SearchDSSI", True, type=bool))

  2831.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/SearchLV2", True, type=bool))

  2832.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/SearchVST", True, type=bool))

  2833.         self.ui.ch_gig.setChecked(settings.value("PluginDatabase/SearchGIG", False, type=bool))

  2834.         self.ui.ch_sf2.setChecked(settings.value("PluginDatabase/SearchSF2", False, type=bool))

  2835.         self.ui.ch_sfz.setChecked(settings.value("PluginDatabase/SearchSFZ", False, type=bool))

  2836.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/SearchNative", True, type=bool))

  2837.         self.ui.ch_posix32.setChecked(settings.value("PluginDatabase/SearchPOSIX32", False, type=bool))

  2838.         self.ui.ch_posix64.setChecked(settings.value("PluginDatabase/SearchPOSIX64", False, type=bool))

  2839.         self.ui.ch_win32.setChecked(settings.value("PluginDatabase/SearchWin32", False, type=bool))

  2840.         self.ui.ch_win64.setChecked(settings.value("PluginDatabase/SearchWin64", False, type=bool))

  2841. 

  2842.     def closeEvent(self, event):

  2843.         if self.fThread.isRunning():

  2844.             self.fThread.terminate()

  2845.             self.fThread.wait()

  2846.         self._saveSettings()

  2847. 

  2848.         if self.fThread.somethingChanged():

  2849.             self.accept()

  2850.         else:

  2851.             self.reject()

  2852. 

  2853.         QDialog.closeEvent(self, event)

  2854. 

  2855.     def done(self, r):

  2856.         QDialog.done(self, r)

  2857.         self.close()

  2858. 

  2859. # ------------------------------------------------------------------------------------------------------------

  2860. # Plugin Database Dialog

  2861. 

  2862. class PluginDatabaseW(QDialog):

  2863.     def __init__(self, parent):

  2864.         QDialog.__init__(self, parent)

  2865.         self.ui = ui_carla_database.Ui_PluginDatabaseW()

  2866.         self.ui.setupUi(self)

  2867. 

  2868.         self.fLastTableIndex = 0

  2869.         self.fRetPlugin  = None

  2870.         self.fRealParent = parent

  2871. 

  2872.         self.ui.b_add.setEnabled(False)

  2873. 

  2874.         if BINARY_NATIVE in (BINARY_POSIX32, BINARY_WIN32):

  2875.             self.ui.ch_bridged.setText(self.tr("Bridged (64bit)"))

  2876.         else:

  2877.             self.ui.ch_bridged.setText(self.tr("Bridged (32bit)"))

  2878. 

  2879.         if not (LINUX or MACOS):

  2880.             self.ui.ch_bridged_wine.setChecked(False)

  2881.             self.ui.ch_bridged_wine.setEnabled(False)

  2882. 

  2883.         self._loadSettings()

  2884. 

  2885.         self.connect(self.ui.b_add, SIGNAL("clicked()"), SLOT("slot_addPlugin()"))

  2886.         self.connect(self.ui.b_refresh, SIGNAL("clicked()"), SLOT("slot_refreshPlugins()"))

  2887.         self.connect(self.ui.tb_filters, SIGNAL("clicked()"), SLOT("slot_maybeShowFilters()"))

  2888.         self.connect(self.ui.tableWidget, SIGNAL("currentCellChanged(int, int, int, int)"), SLOT("slot_checkPlugin(int)"))

  2889.         self.connect(self.ui.tableWidget, SIGNAL("cellDoubleClicked(int, int)"), SLOT("slot_addPlugin()"))

  2890. 

  2891.         self.connect(self.ui.lineEdit, SIGNAL("textChanged(QString)"), SLOT("slot_checkFilters()"))

  2892.         self.connect(self.ui.ch_effects, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2893.         self.connect(self.ui.ch_instruments, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2894.         self.connect(self.ui.ch_midi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2895.         self.connect(self.ui.ch_other, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2896.         self.connect(self.ui.ch_kits, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2897.         self.connect(self.ui.ch_internal, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2898.         self.connect(self.ui.ch_ladspa, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2899.         self.connect(self.ui.ch_dssi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2900.         self.connect(self.ui.ch_lv2, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2901.         self.connect(self.ui.ch_vst, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2902.         self.connect(self.ui.ch_native, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2903.         self.connect(self.ui.ch_bridged, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2904.         self.connect(self.ui.ch_bridged_wine, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2905.         self.connect(self.ui.ch_gui, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2906.         self.connect(self.ui.ch_stereo, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2907. 

  2908.     @pyqtSlot()

  2909.     def slot_addPlugin(self):

  2910.         if self.ui.tableWidget.currentRow() >= 0:

  2911.             self.fRetPlugin = self.ui.tableWidget.item(self.ui.tableWidget.currentRow(), 0).pluginData

  2912.             self.accept()

  2913.         else:

  2914.             self.reject()

  2915. 

  2916.     @pyqtSlot(int)

  2917.     def slot_checkPlugin(self, row):

  2918.         self.ui.b_add.setEnabled(row >= 0)

  2919. 

  2920.     @pyqtSlot()

  2921.     def slot_checkFilters(self):

  2922.         self._checkFilters()

  2923. 

  2924.     @pyqtSlot()

  2925.     def slot_maybeShowFilters(self):

  2926.         self._showFilters(not self.ui.frame.isVisible())

  2927. 

  2928.     @pyqtSlot()

  2929.     def slot_refreshPlugins(self):

  2930.         if PluginRefreshW(self).exec_():

  2931.             self._reAddPlugins()

  2932. 

  2933.             if self.fRealParent:

  2934.                 self.fRealParent.loadRDFs()

  2935. 

  2936.     def _checkFilters(self):

  2937.         text = self.ui.lineEdit.text().lower()

  2938. 

  2939.         hideEffects     = not self.ui.ch_effects.isChecked()

  2940.         hideInstruments = not self.ui.ch_instruments.isChecked()

  2941.         hideMidi        = not self.ui.ch_midi.isChecked()

  2942.         hideOther       = not self.ui.ch_other.isChecked()

  2943. 

  2944.         hideInternal = not self.ui.ch_internal.isChecked()

  2945.         hideLadspa   = not self.ui.ch_ladspa.isChecked()

  2946.         hideDssi     = not self.ui.ch_dssi.isChecked()

  2947.         hideLV2      = not self.ui.ch_lv2.isChecked()

  2948.         hideVST      = not self.ui.ch_vst.isChecked()

  2949.         hideKits     = not self.ui.ch_kits.isChecked()

  2950. 

  2951.         hideNative  = not self.ui.ch_native.isChecked()

  2952.         hideBridged = not self.ui.ch_bridged.isChecked()

  2953.         hideBridgedWine = not self.ui.ch_bridged_wine.isChecked()

  2954. 

  2955.         hideNonGui    = self.ui.ch_gui.isChecked()

  2956.         hideNonStereo = self.ui.ch_stereo.isChecked()

  2957. 

  2958.         if HAIKU or LINUX or MACOS:

  2959.             nativeBins = [BINARY_POSIX32, BINARY_POSIX64]

  2960.             wineBins   = [BINARY_WIN32, BINARY_WIN64]

  2961.         elif WINDOWS:

  2962.             nativeBins = [BINARY_WIN32, BINARY_WIN64]

  2963.             wineBins   = []

  2964.         else:

  2965.             nativeBins = []

  2966.             wineBins   = []

  2967. 

  2968.         rowCount = self.ui.tableWidget.rowCount()

  2969. 

  2970.         for i in range(rowCount):

  2971.             self.ui.tableWidget.showRow(i)

  2972. 

  2973.             plugin = self.ui.tableWidget.item(i, 0).pluginData

  2974.             aIns   = plugin['audio.ins']

  2975.             aOuts  = plugin['audio.outs']

  2976.             mIns   = plugin['midi.ins']

  2977.             mOuts  = plugin['midi.outs']

  2978.             ptype  = self.ui.tableWidget.item(i, 12).text()

  2979.             isSynth  = bool(plugin['hints'] & PLUGIN_IS_SYNTH)

  2980.             isEffect = bool(aIns > 0 < aOuts and not isSynth)

  2981.             isMidi   = bool(aIns == 0 and aOuts == 0 and mIns > 0 < mOuts)

  2982.             isKit    = bool(ptype in ("GIG", "SF2", "SFZ"))

  2983.             isOther  = bool(not (isEffect or isSynth or isMidi or isKit))

  2984.             isNative = bool(plugin['build'] == BINARY_NATIVE)

  2985.             isStereo = bool(aIns == 2 and aOuts == 2) or (isSynth and aOuts == 2)

  2986.             hasGui   = bool(plugin['hints'] & PLUGIN_HAS_GUI)

  2987. 

  2988.             isBridged = bool(not isNative and plugin['build'] in nativeBins)

  2989.             isBridgedWine = bool(not isNative and plugin['build'] in wineBins)

  2990. 

  2991.             if (hideEffects and isEffect):

  2992.                 self.ui.tableWidget.hideRow(i)

  2993.             elif (hideInstruments and isSynth):

  2994.                 self.ui.tableWidget.hideRow(i)

  2995.             elif (hideMidi and isMidi):

  2996.                 self.ui.tableWidget.hideRow(i)

  2997.             elif (hideOther and isOther):

  2998.                 self.ui.tableWidget.hideRow(i)

  2999.             elif (hideKits and isKit):

  3000.                 self.ui.tableWidget.hideRow(i)

  3001.             elif (hideInternal and ptype == self.tr("Internal")):

  3002.                 self.ui.tableWidget.hideRow(i)

  3003.             elif (hideLadspa and ptype == "LADSPA"):

  3004.                 self.ui.tableWidget.hideRow(i)

  3005.             elif (hideDssi and ptype == "DSSI"):

  3006.                 self.ui.tableWidget.hideRow(i)

  3007.             elif (hideLV2 and ptype == "LV2"):

  3008.                 self.ui.tableWidget.hideRow(i)

  3009.             elif (hideVST and ptype == "VST"):

  3010.                 self.ui.tableWidget.hideRow(i)

  3011.             elif (hideNative and isNative):

  3012.                 self.ui.tableWidget.hideRow(i)

  3013.             elif (hideBridged and isBridged):

  3014.                 self.ui.tableWidget.hideRow(i)

  3015.             elif (hideBridgedWine and isBridgedWine):

  3016.                 self.ui.tableWidget.hideRow(i)

  3017.             elif (hideNonGui and not hasGui):

  3018.                 self.ui.tableWidget.hideRow(i)

  3019.             elif (hideNonStereo and not isStereo):

  3020.                 self.ui.tableWidget.hideRow(i)

  3021.             elif (text and not (

  3022.                 text in self.ui.tableWidget.item(i, 0).text().lower() or

  3023.                 text in self.ui.tableWidget.item(i, 1).text().lower() or

  3024.                 text in self.ui.tableWidget.item(i, 2).text().lower() or

  3025.                 text in self.ui.tableWidget.item(i, 3).text().lower() or

  3026.                 text in self.ui.tableWidget.item(i, 13).text().lower())):

  3027.                 self.ui.tableWidget.hideRow(i)

  3028. 

  3029.     def _showFilters(self, yesNo):

  3030.         self.ui.tb_filters.setArrowType(Qt.UpArrow if yesNo else Qt.DownArrow)

  3031.         self.ui.frame.setVisible(yesNo)

  3032. 

  3033.     def _reAddPlugins(self):

  3034.         settingsDB = QSettings("falkTX", "CarlaPlugins")

  3035. 

  3036.         rowCount = self.ui.tableWidget.rowCount()

  3037.         for x in range(rowCount):

  3038.             self.ui.tableWidget.removeRow(0)

  3039. 

  3040.         self.fLastTableIndex = 0

  3041.         self.ui.tableWidget.setSortingEnabled(False)

  3042. 

  3043.         internalCount = 0

  3044.         ladspaCount = 0

  3045.         dssiCount = 0

  3046.         lv2Count = 0

  3047.         vstCount = 0

  3048.         kitCount = 0

  3049. 

  3050.         # ---------------------------------------------------------------------------

  3051.         # Internal

  3052. 

  3053.         internalPlugins = toList(settingsDB.value("Plugins/Internal", []))

  3054. 

  3055.         for plugins in internalPlugins:

  3056.             for plugin in plugins:

  3057.                 internalCount += 1

  3058. 

  3059.         if (not Carla.isControl) and internalCount != Carla.host.get_internal_plugin_count():

  3060.             internalCount   = Carla.host.get_internal_plugin_count()

  3061.             internalPlugins = []

  3062. 

  3063.             for i in range(Carla.host.get_internal_plugin_count()):

  3064.                 descInfo = Carla.host.get_internal_plugin_info(i)

  3065.                 plugins  = checkPluginInternal(descInfo)

  3066. 

  3067.                 if plugins:

  3068.                     internalPlugins.append(plugins)

  3069. 

  3070.             settingsDB.setValue("Plugins/Internal", internalPlugins)

  3071. 

  3072.         for plugins in internalPlugins:

  3073.             for plugin in plugins:

  3074.                 self._addPluginToTable(plugin, self.tr("Internal"))

  3075. 

  3076.         # ---------------------------------------------------------------------------

  3077.         # LADSPA

  3078. 

  3079.         ladspaPlugins  = []

  3080.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_native", []))

  3081.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix32", []))

  3082.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix64", []))

  3083.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win32", []))

  3084.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win64", []))

  3085. 

  3086.         for plugins in ladspaPlugins:

  3087.             for plugin in plugins:

  3088.                 self._addPluginToTable(plugin, "LADSPA")

  3089.                 ladspaCount += 1

  3090. 

  3091.         # ---------------------------------------------------------------------------

  3092.         # DSSI

  3093. 

  3094.         dssiPlugins  = []

  3095.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_native", []))

  3096.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix32", []))

  3097.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix64", []))

  3098.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win32", []))

  3099.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win64", []))

  3100. 

  3101.         for plugins in dssiPlugins:

  3102.             for plugin in plugins:

  3103.                 self._addPluginToTable(plugin, "DSSI")

  3104.                 dssiCount += 1

  3105. 

  3106.         # ---------------------------------------------------------------------------

  3107.         # LV2

  3108. 

  3109.         lv2Plugins  = []

  3110.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_native", []))

  3111.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix32", []))

  3112.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix64", []))

  3113.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win32", []))

  3114.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win64", []))

  3115. 

  3116.         for plugins in lv2Plugins:

  3117.             for plugin in plugins:

  3118.                 self._addPluginToTable(plugin, "LV2")

  3119.                 lv2Count += 1

  3120. 

  3121.         # ---------------------------------------------------------------------------

  3122.         # VST

  3123. 

  3124.         vstPlugins  = []

  3125.         vstPlugins += toList(settingsDB.value("Plugins/VST_native", []))

  3126.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix32", []))

  3127.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix64", []))

  3128.         vstPlugins += toList(settingsDB.value("Plugins/VST_win32", []))

  3129.         vstPlugins += toList(settingsDB.value("Plugins/VST_win64", []))

  3130. 

  3131.         for plugins in vstPlugins:

  3132.             for plugin in plugins:

  3133.                 self._addPluginToTable(plugin, "VST")

  3134.                 vstCount += 1

  3135. 

  3136.         # ---------------------------------------------------------------------------

  3137.         # Kits

  3138. 

  3139.         gigs = toList(settingsDB.value("Plugins/GIG", []))

  3140.         sf2s = toList(settingsDB.value("Plugins/SF2", []))

  3141.         sfzs = toList(settingsDB.value("Plugins/SFZ", []))

  3142. 

  3143.         for gig in gigs:

  3144.             for gig_i in gig:

  3145.                 self._addPluginToTable(gig_i, "GIG")

  3146.                 kitCount += 1

  3147. 

  3148.         for sf2 in sf2s:

  3149.             for sf2_i in sf2:

  3150.                 self._addPluginToTable(sf2_i, "SF2")

  3151.                 kitCount += 1

  3152. 

  3153.         for sfz in sfzs:

  3154.             for sfz_i in sfz:

  3155.                 self._addPluginToTable(sfz_i, "SFZ")

  3156.                 kitCount += 1

  3157. 

  3158.         # ---------------------------------------------------------------------------

  3159. 

  3160.         self.ui.tableWidget.setSortingEnabled(True)

  3161.         self.ui.tableWidget.sortByColumn(0, Qt.AscendingOrder)

  3162. 

  3163.         self.ui.label.setText(self.tr("Have %i Internal, %i LADSPA, %i DSSI, %i LV2, %i VST and %i Sound Kits" % (internalCount, ladspaCount, dssiCount, lv2Count, vstCount, kitCount)))

  3164. 

  3165.         self._checkFilters()

  3166. 

  3167.     def _addPluginToTable(self, plugin, ptype):

  3168.         index = self.fLastTableIndex

  3169. 

  3170.         if plugin['build'] == BINARY_NATIVE:

  3171.             bridgeText = self.tr("No")

  3172.         else:

  3173.             typeText = self.tr("Unknown")

  3174.             if LINUX or MACOS:

  3175.                 if plugin['build'] == BINARY_POSIX32:

  3176.                     typeText = "32bit"

  3177.                 elif plugin['build'] == BINARY_POSIX64:

  3178.                     typeText = "64bit"

  3179.                 elif plugin['build'] == BINARY_WIN32:

  3180.                     typeText = "Windows 32bit"

  3181.                 elif plugin['build'] == BINARY_WIN64:

  3182.                     typeText = "Windows 64bit"

  3183.             elif WINDOWS:

  3184.                 if plugin['build'] == BINARY_WIN32:

  3185.                     typeText = "32bit"

  3186.                 elif plugin['build'] == BINARY_WIN64:

  3187.                     typeText = "64bit"

  3188.             bridgeText = self.tr("Yes (%s)" % typeText)

  3189. 

  3190.         self.ui.tableWidget.insertRow(index)

  3191.         self.ui.tableWidget.setItem(index, 0, QTableWidgetItem(plugin['name']))

  3192.         self.ui.tableWidget.setItem(index, 1, QTableWidgetItem(plugin['label']))

  3193.         self.ui.tableWidget.setItem(index, 2, QTableWidgetItem(plugin['maker']))

  3194.         self.ui.tableWidget.setItem(index, 3, QTableWidgetItem(str(plugin['uniqueId'])))

  3195.         self.ui.tableWidget.setItem(index, 4, QTableWidgetItem(str(plugin['audio.ins'])))

  3196.         self.ui.tableWidget.setItem(index, 5, QTableWidgetItem(str(plugin['audio.outs'])))

  3197.         self.ui.tableWidget.setItem(index, 6, QTableWidgetItem(str(plugin['parameters.ins'])))

  3198.         self.ui.tableWidget.setItem(index, 7, QTableWidgetItem(str(plugin['parameters.outs'])))

  3199.         self.ui.tableWidget.setItem(index, 8, QTableWidgetItem(str(plugin['programs.total'])))

  3200.         self.ui.tableWidget.setItem(index, 9, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_HAS_GUI) else self.tr("No")))

  3201.         self.ui.tableWidget.setItem(index, 10, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_IS_SYNTH) else self.tr("No")))

  3202.         self.ui.tableWidget.setItem(index, 11, QTableWidgetItem(bridgeText))

  3203.         self.ui.tableWidget.setItem(index, 12, QTableWidgetItem(ptype))

  3204.         self.ui.tableWidget.setItem(index, 13, QTableWidgetItem(plugin['binary']))

  3205.         self.ui.tableWidget.item(self.fLastTableIndex, 0).pluginData = plugin

  3206.         self.fLastTableIndex += 1

  3207. 

  3208.     def _saveSettings(self):

  3209.         settings = QSettings()

  3210.         settings.setValue("PluginDatabase/Geometry", self.saveGeometry())

  3211.         settings.setValue("PluginDatabase/TableGeometry", self.ui.tableWidget.horizontalHeader().saveState())

  3212.         settings.setValue("PluginDatabase/ShowFilters", (self.ui.tb_filters.arrowType() == Qt.UpArrow))

  3213.         settings.setValue("PluginDatabase/ShowEffects", self.ui.ch_effects.isChecked())

  3214.         settings.setValue("PluginDatabase/ShowInstruments", self.ui.ch_instruments.isChecked())

  3215.         settings.setValue("PluginDatabase/ShowMIDI", self.ui.ch_midi.isChecked())

  3216.         settings.setValue("PluginDatabase/ShowOther", self.ui.ch_other.isChecked())

  3217.         settings.setValue("PluginDatabase/ShowInternal", self.ui.ch_internal.isChecked())

  3218.         settings.setValue("PluginDatabase/ShowLADSPA", self.ui.ch_ladspa.isChecked())

  3219.         settings.setValue("PluginDatabase/ShowDSSI", self.ui.ch_dssi.isChecked())

  3220.         settings.setValue("PluginDatabase/ShowLV2", self.ui.ch_lv2.isChecked())

  3221.         settings.setValue("PluginDatabase/ShowVST", self.ui.ch_vst.isChecked())

  3222.         settings.setValue("PluginDatabase/ShowKits", self.ui.ch_kits.isChecked())

  3223.         settings.setValue("PluginDatabase/ShowNative", self.ui.ch_native.isChecked())

  3224.         settings.setValue("PluginDatabase/ShowBridged", self.ui.ch_bridged.isChecked())

  3225.         settings.setValue("PluginDatabase/ShowBridgedWine", self.ui.ch_bridged_wine.isChecked())

  3226.         settings.setValue("PluginDatabase/ShowHasGUI", self.ui.ch_gui.isChecked())

  3227.         settings.setValue("PluginDatabase/ShowStereoOnly", self.ui.ch_stereo.isChecked())

  3228. 

  3229.     def _loadSettings(self):

  3230.         settings = QSettings()

  3231.         self.restoreGeometry(settings.value("PluginDatabase/Geometry", ""))

  3232.         self.ui.tableWidget.horizontalHeader().restoreState(settings.value("PluginDatabase/TableGeometry", ""))

  3233.         self.ui.ch_effects.setChecked(settings.value("PluginDatabase/ShowEffects", True, type=bool))

  3234.         self.ui.ch_instruments.setChecked(settings.value("PluginDatabase/ShowInstruments", True, type=bool))

  3235.         self.ui.ch_midi.setChecked(settings.value("PluginDatabase/ShowMIDI", True, type=bool))

  3236.         self.ui.ch_other.setChecked(settings.value("PluginDatabase/ShowOther", True, type=bool))

  3237.         self.ui.ch_internal.setChecked(settings.value("PluginDatabase/ShowInternal", True, type=bool))

  3238.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/ShowLADSPA", True, type=bool))

  3239.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/ShowDSSI", True, type=bool))

  3240.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/ShowLV2", True, type=bool))

  3241.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/ShowVST", True, type=bool))

  3242.         self.ui.ch_kits.setChecked(settings.value("PluginDatabase/ShowKits", True, type=bool))

  3243.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/ShowNative", True, type=bool))

  3244.         self.ui.ch_bridged.setChecked(settings.value("PluginDatabase/ShowBridged", True, type=bool))

  3245.         self.ui.ch_bridged_wine.setChecked(settings.value("PluginDatabase/ShowBridgedWine", True, type=bool))

  3246.         self.ui.ch_gui.setChecked(settings.value("PluginDatabase/ShowHasGUI", False, type=bool))

  3247.         self.ui.ch_stereo.setChecked(settings.value("PluginDatabase/ShowStereoOnly", False, type=bool))

  3248. 

  3249.         self._showFilters(settings.value("PluginDatabase/ShowFilters", False, type=bool))

  3250.         self._reAddPlugins()

  3251. 

  3252.     def closeEvent(self, event):

  3253.         self._saveSettings()

  3254.         QDialog.closeEvent(self, event)

  3255. 

  3256.     def done(self, r):

  3257.         QDialog.done(self, r)

  3258.         self.close()

  3259. 

  3260. # ------------------------------------------------------------------------------------------------------------

  3261. # TESTING

  3262. 

  3263. #from PyQt4.QtGui import QApplication

  3264. 

  3265. #Carla.isControl = True

  3266. 

  3267. #ptest = {

  3268.     #'index': 0,

  3269.     #'name': "Parameter",

  3270.     #'symbol': "param",

  3271.     #'current': 0.1,

  3272.     #'default': 0.3,

  3273.     #'minimum': 0.0,

  3274.     #'maximum': 1.0,

  3275.     #'midiChannel': 7,

  3276.     #'midiCC': 2,

  3277.     #'type': PARAMETER_INPUT,

  3278.     #'hints': PARAMETER_IS_ENABLED | PARAMETER_IS_AUTOMABLE,

  3279.     #'scalePoints': [],

  3280.     #'step': 0.01,

  3281.     #'stepSmall': 0.001,

  3282.     #'stepLarge': 0.1,

  3283.     #'unit': "un",

  3284. #}

  3285. 

  3286. #app  = QApplication(sys.argv)

  3287. #app.setApplicationName("Carla")

  3288. #app.setApplicationVersion(VERSION)

  3289. #app.setOrganizationName("falkTX")

  3290. ##gui = CarlaAboutW(None)

  3291. ##gui = PluginParameter(None, ptest, 0, 0)

  3292. #gui = PluginEdit(None, 0)

  3293. ##gui = PluginWidget(None, 0)

  3294. ##gui = PluginDatabaseW(None)

  3295. #gui.show()

  3296. ##if gui.exec_():

  3297.     ##print(gui.fRetPlugin)

  3298. ##gui = PluginRefreshW(None)

  3299. #app.exec_()