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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, SIGUSR2

  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          = 0x001

  162. PLUGIN_IS_RTSAFE          = 0x002

  163. PLUGIN_IS_SYNTH           = 0x004

  164. PLUGIN_HAS_GUI            = 0x010

  165. PLUGIN_USES_CHUNKS        = 0x020

  166. PLUGIN_USES_SINGLE_THREAD = 0x040

  167. PLUGIN_CAN_DRYWET         = 0x100

  168. PLUGIN_CAN_VOLUME         = 0x200

  169. PLUGIN_CAN_BALANCE        = 0x400

  170. PLUGIN_CAN_FORCE_STEREO   = 0x800

  171. 

  172. # Plugin Options

  173. PLUGIN_OPTION_FIXED_BUFFER         = 0x001

  174. PLUGIN_OPTION_FORCE_STEREO         = 0x002

  175. PLUGIN_OPTION_SELF_AUTOMATION      = 0x004

  176. PLUGIN_OPTION_USE_CHUNKS           = 0x008

  177. PLUGIN_OPTION_SEND_ALL_SOUND_OFF   = 0x010

  178. PLUGIN_OPTION_SEND_NOTE_OFF_VELO   = 0x020

  179. PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH = 0x040

  180. PLUGIN_OPTION_SEND_PITCHBEND       = 0x080

  181. PLUGIN_OPTION_VST_SUPPLY_IDLE      = 0x100

  182. PLUGIN_OPTION_VST_UPDATE_DISPLAY   = 0x200

  183. 

  184. # Parameter Hints

  185. PARAMETER_IS_BOOLEAN       = 0x01

  186. PARAMETER_IS_INTEGER       = 0x02

  187. PARAMETER_IS_LOGARITHMIC   = 0x04

  188. PARAMETER_IS_ENABLED       = 0x08

  189. PARAMETER_IS_AUTOMABLE     = 0x10

  190. PARAMETER_USES_SAMPLERATE  = 0x20

  191. PARAMETER_USES_SCALEPOINTS = 0x40

  192. PARAMETER_USES_CUSTOM_TEXT = 0x80

  193. 

  194. # Custom Data types

  195. CUSTOM_DATA_INVALID = None

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

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

  198. 

  199. # Binary Type

  200. BINARY_NONE    = 0

  201. BINARY_POSIX32 = 1

  202. BINARY_POSIX64 = 2

  203. BINARY_WIN32   = 3

  204. BINARY_WIN64   = 4

  205. BINARY_OTHER   = 5

  206. 

  207. # Plugin Type

  208. PLUGIN_NONE     = 0

  209. PLUGIN_INTERNAL = 1

  210. PLUGIN_LADSPA   = 2

  211. PLUGIN_DSSI     = 3

  212. PLUGIN_LV2      = 4

  213. PLUGIN_VST      = 5

  214. PLUGIN_GIG      = 6

  215. PLUGIN_SF2      = 7

  216. PLUGIN_SFZ      = 8

  217. 

  218. # Plugin Category

  219. PLUGIN_CATEGORY_NONE      = 0

  220. PLUGIN_CATEGORY_SYNTH     = 1

  221. PLUGIN_CATEGORY_DELAY     = 2 # also Reverb

  222. PLUGIN_CATEGORY_EQ        = 3

  223. PLUGIN_CATEGORY_FILTER    = 4

  224. PLUGIN_CATEGORY_DYNAMICS  = 5 # Amplifier, Compressor, Gate

  225. PLUGIN_CATEGORY_MODULATOR = 6 # Chorus, Flanger, Phaser

  226. PLUGIN_CATEGORY_UTILITY   = 7 # Analyzer, Converter, Mixer

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

  228. 

  229. # Parameter Type

  230. PARAMETER_UNKNOWN       = 0

  231. PARAMETER_INPUT         = 1

  232. PARAMETER_OUTPUT        = 2

  233. PARAMETER_LATENCY       = 3

  234. PARAMETER_SAMPLE_RATE   = 4

  235. PARAMETER_LV2_FREEWHEEL = 5

  236. PARAMETER_LV2_TIME      = 6

  237. 

  238. # Internal Parameters Index

  239. PARAMETER_NULL          = -1

  240. PARAMETER_ACTIVE        = -2

  241. PARAMETER_DRYWET        = -3

  242. PARAMETER_VOLUME        = -4

  243. PARAMETER_BALANCE_LEFT  = -5

  244. PARAMETER_BALANCE_RIGHT = -6

  245. PARAMETER_PANNING       = -7

  246. PARAMETER_MAX           = -8

  247. 

  248. # Options Type

  249. OPTION_PROCESS_NAME            = 0

  250. OPTION_PROCESS_MODE            = 1

  251. OPTION_FORCE_STEREO            = 2

  252. OPTION_PREFER_PLUGIN_BRIDGES   = 3

  253. OPTION_PREFER_UI_BRIDGES       = 4

  254. OPTION_USE_DSSI_VST_CHUNKS     = 5

  255. OPTION_MAX_PARAMETERS          = 6

  256. OPTION_OSC_UI_TIMEOUT          = 7

  257. OPTION_PREFERRED_BUFFER_SIZE   = 8

  258. OPTION_PREFERRED_SAMPLE_RATE   = 9

  259. OPTION_PATH_BRIDGE_NATIVE      = 10

  260. OPTION_PATH_BRIDGE_POSIX32     = 11

  261. OPTION_PATH_BRIDGE_POSIX64     = 12

  262. OPTION_PATH_BRIDGE_WIN32       = 13

  263. OPTION_PATH_BRIDGE_WIN64       = 14

  264. OPTION_PATH_BRIDGE_LV2_GTK2    = 15

  265. OPTION_PATH_BRIDGE_LV2_GTK3    = 16

  266. OPTION_PATH_BRIDGE_LV2_QT4     = 17

  267. OPTION_PATH_BRIDGE_LV2_QT5     = 18

  268. OPTION_PATH_BRIDGE_LV2_COCOA   = 19

  269. OPTION_PATH_BRIDGE_LV2_WINDOWS = 20

  270. OPTION_PATH_BRIDGE_LV2_X11     = 21

  271. OPTION_PATH_BRIDGE_VST_COCOA   = 22

  272. OPTION_PATH_BRIDGE_VST_HWND    = 23

  273. OPTION_PATH_BRIDGE_VST_X11     = 24

  274. 

  275. # Callback Type

  276. CALLBACK_DEBUG          = 0

  277. CALLBACK_PLUGIN_ADDED   = 1

  278. CALLBACK_PLUGIN_REMOVED = 2

  279. CALLBACK_PARAMETER_VALUE_CHANGED        = 3

  280. CALLBACK_PARAMETER_DEFAULT_CHANGED      = 4

  281. CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED = 5

  282. CALLBACK_PARAMETER_MIDI_CC_CHANGED      = 6

  283. CALLBACK_PROGRAM_CHANGED      = 7

  284. CALLBACK_MIDI_PROGRAM_CHANGED = 8

  285. CALLBACK_NOTE_ON              = 9

  286. CALLBACK_NOTE_OFF             = 10

  287. CALLBACK_SHOW_GUI             = 11

  288. CALLBACK_UPDATE               = 12

  289. CALLBACK_RELOAD_INFO          = 13

  290. CALLBACK_RELOAD_PARAMETERS    = 14

  291. CALLBACK_RELOAD_PROGRAMS      = 15

  292. CALLBACK_RELOAD_ALL           = 16

  293. CALLBACK_NSM_ANNOUNCE         = 17

  294. CALLBACK_NSM_OPEN1            = 18

  295. CALLBACK_NSM_OPEN2            = 19

  296. CALLBACK_NSM_SAVE             = 20

  297. CALLBACK_ERROR                = 21

  298. CALLBACK_QUIT                 = 22

  299. 

  300. # Process Mode Type

  301. PROCESS_MODE_SINGLE_CLIENT    = 0

  302. PROCESS_MODE_MULTIPLE_CLIENTS = 1

  303. PROCESS_MODE_CONTINUOUS_RACK  = 2

  304. PROCESS_MODE_PATCHBAY         = 3

  305. 

  306. # Set BINARY_NATIVE

  307. if HAIKU or LINUX or MACOS:

  308.     BINARY_NATIVE = BINARY_POSIX64 if kIs64bit else BINARY_POSIX32

  309. elif WINDOWS:

  310.     BINARY_NATIVE = BINARY_WIN64 if kIs64bit else BINARY_WIN32

  311. else:

  312.     BINARY_NATIVE = BINARY_OTHER

  313. 

  314. # ------------------------------------------------------------------------------------------------------------

  315. # Carla Host object

  316. 

  317. class CarlaHostObject(object):

  318.     __slots__ = [

  319.         'host',

  320.         'gui',

  321.         'isControl',

  322.         'isLocal',

  323.         'processMode',

  324.         'maxParameters'

  325.     ]

  326. 

  327. Carla = CarlaHostObject()

  328. Carla.host = None

  329. Carla.gui  = None

  330. Carla.isControl = False

  331. Carla.isLocal   = True

  332. Carla.processMode   = PROCESS_MODE_CONTINUOUS_RACK

  333. Carla.maxParameters = MAX_RACK_PLUGINS

  334. 

  335. # ------------------------------------------------------------------------------------------------------------

  336. # Carla GUI stuff

  337. 

  338. ICON_STATE_NULL = 0

  339. ICON_STATE_WAIT = 1

  340. ICON_STATE_OFF  = 2

  341. ICON_STATE_ON   = 3

  342. 

  343. PALETTE_COLOR_NONE   = 0

  344. PALETTE_COLOR_WHITE  = 1

  345. PALETTE_COLOR_RED    = 2

  346. PALETTE_COLOR_GREEN  = 3

  347. PALETTE_COLOR_BLUE   = 4

  348. PALETTE_COLOR_YELLOW = 5

  349. PALETTE_COLOR_ORANGE = 6

  350. PALETTE_COLOR_BROWN  = 7

  351. PALETTE_COLOR_PINK   = 8

  352. 

  353. CarlaStateParameter = {

  354.     'index': 0,

  355.     'name': "",

  356.     'symbol': "",

  357.     'value': 0.0,

  358.     'midiChannel': 1,

  359.     'midiCC': -1

  360. }

  361. 

  362. CarlaStateCustomData = {

  363.     'type': "",

  364.     'key': "",

  365.     'value': ""

  366. }

  367. 

  368. CarlaSaveState = {

  369.     'type': "",

  370.     'name': "",

  371.     'label': "",

  372.     'binary': "",

  373.     'uniqueId': 0,

  374.     'active': False,

  375.     'dryWet': 1.0,

  376.     'volume': 1.0,

  377.     'balanceLeft': -1.0,

  378.     'balanceRight': 1.0,

  379.     'pannning': 0.0,

  380.     'parameterList': [],

  381.     'currentProgramIndex': -1,

  382.     'currentProgramName': "",

  383.     'currentMidiBank': -1,

  384.     'currentMidiProgram': -1,

  385.     'customDataList': [],

  386.     'chunk': None

  387. }

  388. 

  389. # ------------------------------------------------------------------------------------------------------------

  390. # Static MIDI CC list

  391. 

  392. MIDI_CC_LIST = (

  393.     #"0x00 Bank Select",

  394.     "0x01 Modulation",

  395.     "0x02 Breath",

  396.     "0x03 (Undefined)",

  397.     "0x04 Foot",

  398.     "0x05 Portamento",

  399.     #"0x06 (Data Entry MSB)",

  400.     "0x07 Volume",

  401.     "0x08 Balance",

  402.     "0x09 (Undefined)",

  403.     "0x0A Pan",

  404.     "0x0B Expression",

  405.     "0x0C FX Control 1",

  406.     "0x0D FX Control 2",

  407.     "0x0E (Undefined)",

  408.     "0x0F (Undefined)",

  409.     "0x10 General Purpose 1",

  410.     "0x11 General Purpose 2",

  411.     "0x12 General Purpose 3",

  412.     "0x13 General Purpose 4",

  413.     "0x14 (Undefined)",

  414.     "0x15 (Undefined)",

  415.     "0x16 (Undefined)",

  416.     "0x17 (Undefined)",

  417.     "0x18 (Undefined)",

  418.     "0x19 (Undefined)",

  419.     "0x1A (Undefined)",

  420.     "0x1B (Undefined)",

  421.     "0x1C (Undefined)",

  422.     "0x1D (Undefined)",

  423.     "0x1E (Undefined)",

  424.     "0x1F (Undefined)",

  425.     #"0x20 *Bank Select",

  426.     #"0x21 *Modulation",

  427.     #"0x22 *Breath",

  428.     #"0x23 *(Undefined)",

  429.     #"0x24 *Foot",

  430.     #"0x25 *Portamento",

  431.     #"0x26 *(Data Entry MSB)",

  432.     #"0x27 *Volume",

  433.     #"0x28 *Balance",

  434.     #"0x29 *(Undefined)",

  435.     #"0x2A *Pan",

  436.     #"0x2B *Expression",

  437.     #"0x2C *FX *Control 1",

  438.     #"0x2D *FX *Control 2",

  439.     #"0x2E *(Undefined)",

  440.     #"0x2F *(Undefined)",

  441.     #"0x30 *General Purpose 1",

  442.     #"0x31 *General Purpose 2",

  443.     #"0x32 *General Purpose 3",

  444.     #"0x33 *General Purpose 4",

  445.     #"0x34 *(Undefined)",

  446.     #"0x35 *(Undefined)",

  447.     #"0x36 *(Undefined)",

  448.     #"0x37 *(Undefined)",

  449.     #"0x38 *(Undefined)",

  450.     #"0x39 *(Undefined)",

  451.     #"0x3A *(Undefined)",

  452.     #"0x3B *(Undefined)",

  453.     #"0x3C *(Undefined)",

  454.     #"0x3D *(Undefined)",

  455.     #"0x3E *(Undefined)",

  456.     #"0x3F *(Undefined)",

  457.     #"0x40 Damper On/Off", # <63 off, >64 on

  458.     #"0x41 Portamento On/Off", # <63 off, >64 on

  459.     #"0x42 Sostenuto On/Off", # <63 off, >64 on

  460.     #"0x43 Soft Pedal On/Off", # <63 off, >64 on

  461.     #"0x44 Legato Footswitch", # <63 Normal, >64 Legato

  462.     #"0x45 Hold 2", # <63 off, >64 on

  463.     "0x46 Control 1 [Variation]",

  464.     "0x47 Control 2 [Timbre]",

  465.     "0x48 Control 3 [Release]",

  466.     "0x49 Control 4 [Attack]",

  467.     "0x4A Control 5 [Brightness]",

  468.     "0x4B Control 6 [Decay]",

  469.     "0x4C Control 7 [Vib Rate]",

  470.     "0x4D Control 8 [Vib Depth]",

  471.     "0x4E Control 9 [Vib Delay]",

  472.     "0x4F Control 10 [Undefined]",

  473.     "0x50 General Purpose 5",

  474.     "0x51 General Purpose 6",

  475.     "0x52 General Purpose 7",

  476.     "0x53 General Purpose 8",

  477.     "0x54 Portamento Control",

  478.     "0x5B FX 1 Depth [Reverb]",

  479.     "0x5C FX 2 Depth [Tremolo]",

  480.     "0x5D FX 3 Depth [Chorus]",

  481.     "0x5E FX 4 Depth [Detune]",

  482.     "0x5F FX 5 Depth [Phaser]"

  483.   )

  484. 

  485. # ------------------------------------------------------------------------------------------------------------

  486. # Default Plugin Folders

  487. 

  488. if WINDOWS:

  489.     splitter = ";"

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

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

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

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

  494. 

  495.     # Small integrity tests

  496.     if not APPDATA:

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

  498.         sys.exit(1)

  499. 

  500.     if not PROGRAMFILES:

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

  502.         sys.exit(1)

  503. 

  504.     if not COMMONPROGRAMFILES:

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

  506.         sys.exit(1)

  507. 

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

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

  510. 

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

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

  513. 

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

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

  516. 

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

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

  519. 

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

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

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

  523. 

  524.     if PROGRAMFILESx86:

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

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

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

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

  529. 

  530. elif HAIKU:

  531.     splitter = ":"

  532. 

  533.     # TODO

  534.     DEFAULT_LADSPA_PATH = ""

  535.     DEFAULT_DSSI_PATH = ""

  536.     DEFAULT_LV2_PATH = ""

  537.     DEFAULT_VST_PATH = ""

  538.     DEFAULT_GIG_PATH = ""

  539.     DEFAULT_SF2_PATH = ""

  540.     DEFAULT_SFZ_PATH = ""

  541. 

  542. elif MACOS:

  543.     splitter = ":"

  544. 

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

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

  547. 

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

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

  550. 

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

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

  553. 

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

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

  556. 

  557.     # TODO

  558.     DEFAULT_GIG_PATH = ""

  559.     DEFAULT_SF2_PATH = ""

  560.     DEFAULT_SFZ_PATH = ""

  561. 

  562. else:

  563.     splitter = ":"

  564. 

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

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

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

  568. 

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

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

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

  572. 

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

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

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

  576. 

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

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

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

  580. 

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

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

  583. 

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

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

  586. 

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

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

  589. 

  590. # ------------------------------------------------------------------------------------------------------------

  591. # Default Plugin Folders (set)

  592. 

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

  594. 

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

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

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

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

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

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

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

  602. 

  603. if haveLRDF:

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

  605.     if LADSPA_RDF_PATH_env:

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

  607.     del LADSPA_RDF_PATH_env

  608. 

  609. # ------------------------------------------------------------------------------------------------------------

  610. # Search for Carla library and tools

  611. 

  612. global carla_library_path

  613. carla_library_path = ""

  614. 

  615. carla_discovery_native  = ""

  616. carla_discovery_posix32 = ""

  617. carla_discovery_posix64 = ""

  618. carla_discovery_win32   = ""

  619. carla_discovery_win64   = ""

  620. 

  621. carla_bridge_native  = ""

  622. carla_bridge_posix32 = ""

  623. carla_bridge_posix64 = ""

  624. carla_bridge_win32   = ""

  625. carla_bridge_win64   = ""

  626. 

  627. carla_bridge_lv2_gtk2    = ""

  628. carla_bridge_lv2_gtk3    = ""

  629. carla_bridge_lv2_qt4     = ""

  630. carla_bridge_lv2_qt5     = ""

  631. carla_bridge_lv2_cocoa   = ""

  632. carla_bridge_lv2_windows = ""

  633. carla_bridge_lv2_x11     = ""

  634. 

  635. carla_bridge_vst_cocoa = ""

  636. carla_bridge_vst_hwnd  = ""

  637. carla_bridge_vst_x11   = ""

  638. 

  639. if WINDOWS:

  640.     carla_libname = "libcarla_standalone.dll"

  641. elif MACOS:

  642.     carla_libname = "libcarla_standalone.dylib"

  643. else:

  644.     carla_libname = "libcarla_standalone.so"

  645. 

  646. CWD = sys.path[0]

  647. 

  648. # make it work with cxfreeze

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

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

  651. 

  652. # find carla_library_path

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

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

  655. else:

  656.     if WINDOWS:

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

  658.     elif MACOS:

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

  660.     else:

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

  662. 

  663.     for path in CARLA_PATH:

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

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

  666.             break

  667. 

  668. # find any tool

  669. def findTool(tdir, tname):

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

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

  672. 

  673.     for p in PATH:

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

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

  676. 

  677.     return ""

  678. 

  679. # find wine/windows tools

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

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

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

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

  684. 

  685. # find native and posix tools

  686. if not WINDOWS:

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

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

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

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

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

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

  693. 

  694. # find windows only tools

  695. if WINDOWS:

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

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

  698. 

  699. # find mac os only tools

  700. elif MACOS:

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

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

  703. 

  704. # find generic tools

  705. else:

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

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

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

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

  710. 

  711. # find linux only tools

  712. if LINUX:

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

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

  715. 

  716. # ------------------------------------------------------------------------------------------------------------

  717. # Convert a ctypes c_char_p into a python string

  718. 

  719. def cString(value):

  720.     if not value:

  721.         return ""

  722.     if isinstance(value, str):

  723.         return value

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

  725. 

  726. # ------------------------------------------------------------------------------------------------------------

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

  728. 

  729. def isNumber(value):

  730.     try:

  731.         float(value)

  732.         return True

  733.     except:

  734.         return False

  735. 

  736. # ------------------------------------------------------------------------------------------------------------

  737. # Convert a value to a list

  738. 

  739. def toList(value):

  740.     if value is None:

  741.         return []

  742.     elif not isinstance(value, list):

  743.         return [value]

  744.     else:

  745.         return value

  746. 

  747. # ------------------------------------------------------------------------------------------------------------

  748. # Unicode open

  749. 

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

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

  752. 

  753. # ------------------------------------------------------------------------------------------------------------

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

  755. 

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

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

  758. 

  759. # ------------------------------------------------------------------------------------------------------------

  760. # Custom MessageBox

  761. 

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

  763.     msgBox = QMessageBox(self_)

  764.     msgBox.setIcon(icon)

  765.     msgBox.setWindowTitle(title)

  766.     msgBox.setText(text)

  767.     msgBox.setInformativeText(extraText)

  768.     msgBox.setStandardButtons(buttons)

  769.     msgBox.setDefaultButton(defButton)

  770.     return msgBox.exec_()

  771. 

  772. # ------------------------------------------------------------------------------------------------------------

  773. # Plugin Query (helper functions)

  774. 

  775. def findBinaries(bPATH, OS):

  776.     binaries = []

  777. 

  778.     if OS == "WINDOWS":

  779.         extensions = (".dll",)

  780.     elif OS == "MACOS":

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

  782.     else:

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

  784. 

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

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

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

  788. 

  789.     return binaries

  790. 

  791. # FIXME - may use any extension, just needs to have manifest.ttl

  792. def findLV2Bundles(bPATH):

  793.     bundles = []

  794.     extensions = (".lv2", ".lV2", ".LV2", ".Lv2") if not WINDOWS else (".lv2",)

  795. 

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

  797.         for dir_ in [dir_ for dir_ in dirs if dir_.endswith(extensions)]:

  798.             bundles.append(os.path.join(root, dir_))

  799. 

  800.     return bundles

  801. 

  802. def findSoundKits(bPATH, stype):

  803.     soundfonts = []

  804. 

  805.     if stype == "gig":

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

  807.     elif stype == "sf2":

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

  809.     elif stype == "sfz":

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

  811.     else:

  812.         return []

  813. 

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

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

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

  817. 

  818.     return soundfonts

  819. 

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

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

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

  823.     guiFilename = ""

  824. 

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

  826.     checkLabel = label

  827.     checkSName = shortName

  828. 

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

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

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

  832. 

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

  834.         guiFiles = files

  835.         break

  836.     else:

  837.         guiFiles = []

  838. 

  839.     for guiFile in guiFiles:

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

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

  842.             break

  843. 

  844.     return guiFilename

  845. 

  846. # ------------------------------------------------------------------------------------------------------------

  847. # Plugin Query

  848. 

  849. PLUGIN_QUERY_API_VERSION = 1

  850. 

  851. PyPluginInfo = {

  852.     'API': PLUGIN_QUERY_API_VERSION,

  853.     'build': 0, # BINARY_NONE

  854.     'type': 0, # PLUGIN_NONE

  855.     'hints': 0x0,

  856.     'binary': "",

  857.     'name': "",

  858.     'label': "",

  859.     'maker': "",

  860.     'copyright': "",

  861.     'uniqueId': 0,

  862.     'audio.ins': 0,

  863.     'audio.outs': 0,

  864.     'audio.total': 0,

  865.     'midi.ins': 0,

  866.     'midi.outs': 0,

  867.     'midi.total': 0,

  868.     'parameters.ins': 0,

  869.     'parameters.outs': 0,

  870.     'parameters.total': 0,

  871.     'programs.total': 0

  872. }

  873. 

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

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

  876.     plugins = []

  877.     command = []

  878. 

  879.     if LINUX or MACOS:

  880.         command.append("env")

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

  882.         if isWine:

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

  884. 

  885.     command.append(tool)

  886.     command.append(stype)

  887.     command.append(filename)

  888. 

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

  890.     Ps.wait()

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

  892. 

  893.     pinfo = None

  894. 

  895.     for line in output:

  896.         line = line.strip()

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

  898.             pinfo = deepcopy(PyPluginInfo)

  899.             pinfo['type'] = itype

  900.             pinfo['binary'] = filename

  901. 

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

  903.             if pinfo != None:

  904.                 plugins.append(pinfo)

  905.                 pinfo = None

  906. 

  907.         elif line == "Segmentation fault":

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

  909. 

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

  911.             print(line)

  912. 

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

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

  915. 

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

  917.             if pinfo == None:

  918.                 continue

  919. 

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

  921. 

  922.             if prop == "name":

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

  924.             elif prop == "label":

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

  926.             elif prop == "maker":

  927.                 pinfo['maker'] = value

  928.             elif prop == "copyright":

  929.                 pinfo['copyright'] = value

  930.             elif prop == "uniqueId":

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

  932.             elif prop == "hints":

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  954.             elif prop == "build":

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

  956. 

  957.     # Additional checks

  958.     for pinfo in plugins:

  959.         if itype == PLUGIN_DSSI:

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

  961.                 pinfo['hints'] |= PLUGIN_HAS_GUI

  962. 

  963.     return plugins

  964. 

  965. def checkPluginInternal(desc):

  966.     plugins = []

  967. 

  968.     pinfo = deepcopy(PyPluginInfo)

  969.     pinfo['build'] = BINARY_NATIVE

  970.     pinfo['type']  = PLUGIN_INTERNAL

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

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

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

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

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

  976. 

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

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

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

  980. 

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

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

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

  984. 

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

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

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

  988. 

  989.     plugins.append(pinfo)

  990. 

  991.     return plugins

  992. 

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

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

  995. 

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

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

  998. 

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

  1000.     return runCarlaDiscovery(PLUGIN_LV2, "LV2", filename, tool, isWine)

  1001. 

  1002. def checkPluginVST(filename, tool, isWine=False):

  1003.     return runCarlaDiscovery(PLUGIN_VST, "VST", filename, tool, isWine)

  1004. 

  1005. def checkPluginGIG(filename, tool):

  1006.     return runCarlaDiscovery(PLUGIN_GIG, "GIG", filename, tool)

  1007. 

  1008. def checkPluginSF2(filename, tool):

  1009.     return runCarlaDiscovery(PLUGIN_SF2, "SF2", filename, tool)

  1010. 

  1011. def checkPluginSFZ(filename, tool):

  1012.     return runCarlaDiscovery(PLUGIN_SFZ, "SFZ", filename, tool)

  1013. 

  1014. # ------------------------------------------------------------------------------------------------------------

  1015. # Carla XML helpers

  1016. 

  1017. def getSaveStateDictFromXML(xmlNode):

  1018.     saveState = deepcopy(CarlaSaveState)

  1019. 

  1020.     node = xmlNode.firstChild()

  1021. 

  1022.     while not node.isNull():

  1023.         # ------------------------------------------------------

  1024.         # Info

  1025. 

  1026.         if node.toElement().tagName() == "Info":

  1027.             xmlInfo = node.toElement().firstChild()

  1028. 

  1029.             while not xmlInfo.isNull():

  1030.                 tag  = xmlInfo.toElement().tagName()

  1031.                 text = xmlInfo.toElement().text().strip()

  1032. 

  1033.                 if tag == "Type":

  1034.                     saveState["type"] = text

  1035.                 elif tag == "Name":

  1036.                     saveState["name"] = xmlSafeString(text, False)

  1037.                 elif tag in ("Label", "URI"):

  1038.                     saveState["label"] = xmlSafeString(text, False)

  1039.                 elif tag == "Binary":

  1040.                     saveState["binary"] = xmlSafeString(text, False)

  1041.                 elif tag == "UniqueID":

  1042.                     if text.isdigit(): saveState["uniqueId"] = int(text)

  1043. 

  1044.                 xmlInfo = xmlInfo.nextSibling()

  1045. 

  1046.         # ------------------------------------------------------

  1047.         # Data

  1048. 

  1049.         elif node.toElement().tagName() == "Data":

  1050.             xmlData = node.toElement().firstChild()

  1051. 

  1052.             while not xmlData.isNull():

  1053.                 tag  = xmlData.toElement().tagName()

  1054.                 text = xmlData.toElement().text().strip()

  1055. 

  1056.                 # ----------------------------------------------

  1057.                 # Internal Data

  1058. 

  1059.                 if tag == "Active":

  1060.                     saveState['active'] = bool(text == "Yes")

  1061.                 elif tag == "DryWet":

  1062.                     if isNumber(text): saveState["dryWet"] = float(text)

  1063.                 elif tag == "Volume":

  1064.                     if isNumber(text): saveState["volume"] = float(text)

  1065.                 elif tag == "Balance-Left":

  1066.                     if isNumber(text): saveState["balanceLeft"] = float(text)

  1067.                 elif tag == "Balance-Right":

  1068.                     if isNumber(text): saveState["balanceRight"] = float(text)

  1069.                 elif tag == "Panning":

  1070.                     if isNumber(text): saveState["pannning"] = float(text)

  1071. 

  1072.                 # ----------------------------------------------

  1073.                 # Program (current)

  1074. 

  1075.                 elif tag == "CurrentProgramIndex":

  1076.                     if text.isdigit(): saveState["currentProgramIndex"] = int(text)

  1077.                 elif tag == "CurrentProgramName":

  1078.                     saveState["currentProgramName"] = xmlSafeString(text, False)

  1079. 

  1080.                 # ----------------------------------------------

  1081.                 # Midi Program (current)

  1082. 

  1083.                 elif tag == "CurrentMidiBank":

  1084.                     if text.isdigit(): saveState["currentMidiBank"] = int(text)

  1085.                 elif tag == "CurrentMidiProgram":

  1086.                     if text.isdigit(): saveState["currentMidiProgram"] = int(text)

  1087. 

  1088.                 # ----------------------------------------------

  1089.                 # Parameters

  1090. 

  1091.                 elif tag == "Parameter":

  1092.                     stateParameter = deepcopy(CarlaStateParameter)

  1093. 

  1094.                     xmlSubData = xmlData.toElement().firstChild()

  1095. 

  1096.                     while not xmlSubData.isNull():

  1097.                         pTag  = xmlSubData.toElement().tagName()

  1098.                         pText = xmlSubData.toElement().text().strip()

  1099. 

  1100.                         if pTag == "Index":

  1101.                             if pText.isdigit(): stateParameter["index"] = int(pText)

  1102.                         elif pTag == "Name":

  1103.                             stateParameter["name"] = xmlSafeString(pText, False)

  1104.                         elif pTag == "Symbol":

  1105.                             stateParameter["symbol"] = xmlSafeString(pText, False)

  1106.                         elif pTag == "Value":

  1107.                             if isNumber(pText): stateParameter["value"] = float(pText)

  1108.                         elif pTag == "MidiChannel":

  1109.                             if pText.isdigit(): stateParameter["midiChannel"] = int(pText)

  1110.                         elif pTag == "MidiCC":

  1111.                             if pText.isdigit(): stateParameter["midiCC"] = int(pText)

  1112. 

  1113.                         xmlSubData = xmlSubData.nextSibling()

  1114. 

  1115.                     saveState["parameterList"].append(stateParameter)

  1116. 

  1117.                 # ----------------------------------------------

  1118.                 # Custom Data

  1119. 

  1120.                 elif tag == "CustomData":

  1121.                     stateCustomData = deepcopy(CarlaStateCustomData)

  1122. 

  1123.                     xmlSubData = xmlData.toElement().firstChild()

  1124. 

  1125.                     while not xmlSubData.isNull():

  1126.                         cTag  = xmlSubData.toElement().tagName()

  1127.                         cText = xmlSubData.toElement().text().strip()

  1128. 

  1129.                         if cTag == "Type":

  1130.                             stateCustomData["type"] = xmlSafeString(cText, False)

  1131.                         elif cTag == "Key":

  1132.                             stateCustomData["key"] = xmlSafeString(cText, False)

  1133.                         elif cTag == "Value":

  1134.                             stateCustomData["value"] = xmlSafeString(cText, False)

  1135. 

  1136.                         xmlSubData = xmlSubData.nextSibling()

  1137. 

  1138.                     saveState["customDataList"].append(stateCustomData)

  1139. 

  1140.                 # ----------------------------------------------

  1141.                 # Chunk

  1142. 

  1143.                 elif tag == "Chunk":

  1144.                     saveState["chunk"] = xmlSafeString(text, False)

  1145. 

  1146.                 # ----------------------------------------------

  1147. 

  1148.                 xmlData = xmlData.nextSibling()

  1149. 

  1150.         # ------------------------------------------------------

  1151. 

  1152.         node = node.nextSibling()

  1153. 

  1154.     return saveState

  1155. 

  1156. def xmlSafeString(string, toXml):

  1157.     if toXml:

  1158.         return string.replace("&", "&amp;").replace("<","&lt;").replace(">","&gt;").replace("'","&apos;").replace("\"","&quot;")

  1159.     else:

  1160.         return string.replace("&amp;", "&").replace("&lt;","<").replace("&gt;",">").replace("&apos;","'").replace("&quot;","\"")

  1161. 

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

  1163. # Carla About dialog

  1164. 

  1165. class CarlaAboutW(QDialog):

  1166.     def __init__(self, parent):

  1167.         QDialog.__init__(self, parent)

  1168.         self.ui = ui_carla_about.Ui_CarlaAboutW()

  1169.         self.ui.setupUi(self)

  1170. 

  1171.         if Carla.isControl:

  1172.             extraInfo = " - <b>%s</b>" % self.tr("OSC Bridge Version")

  1173.         else:

  1174.             extraInfo = ""

  1175. 

  1176.         self.ui.l_about.setText(self.tr(""

  1177.                                      "<br>Version %s"

  1178.                                      "<br>Carla is a Multi-Plugin Host for JACK%s.<br>"

  1179.                                      "<br>Copyright (C) 2011-2013 falkTX<br>"

  1180.                                      "" % (VERSION, extraInfo)))

  1181. 

  1182.         if Carla.isControl:

  1183.             self.ui.l_extended.hide()

  1184.             self.ui.tabWidget.removeTab(1)

  1185.             self.ui.tabWidget.removeTab(1)

  1186. 

  1187.         else:

  1188.             self.ui.l_extended.setText(cString(Carla.host.get_extended_license_text()))

  1189.             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)"))

  1190. 

  1191.             self.ui.l_osc_cmds.setText(

  1192.                                     " /set_active                 <i-value>\n"

  1193.                                     " /set_drywet                 <f-value>\n"

  1194.                                     " /set_volume                 <f-value>\n"

  1195.                                     " /set_balance_left           <f-value>\n"

  1196.                                     " /set_balance_right          <f-value>\n"

  1197.                                     " /set_panning                <f-value>\n"

  1198.                                     " /set_parameter_value        <i-index> <f-value>\n"

  1199.                                     " /set_parameter_midi_cc      <i-index> <i-cc>\n"

  1200.                                     " /set_parameter_midi_channel <i-index> <i-channel>\n"

  1201.                                     " /set_program                <i-index>\n"

  1202.                                     " /set_midi_program           <i-index>\n"

  1203.                                     " /note_on                    <i-note> <i-velo>\n"

  1204.                                     " /note_off                   <i-note>\n"

  1205.                                   )

  1206. 

  1207.             self.ui.l_example.setText("/Carla/2/set_parameter_value 5 1.0")

  1208.             self.ui.l_example_help.setText("<i>(as in this example, \"2\" is the plugin number and \"5\" the parameter)</i>")

  1209. 

  1210.             self.ui.l_ladspa.setText(self.tr("Everything! (Including LRDF)"))

  1211.             self.ui.l_dssi.setText(self.tr("Everything! (Including CustomData/Chunks)"))

  1212.             self.ui.l_lv2.setText(self.tr("About 95&#37; complete (using custom extensions).<br/>"

  1213.                                       "Implemented Feature/Extensions:"

  1214.                                       "<ul>"

  1215.                                       "<li>http://lv2plug.in/ns/ext/atom</li>"

  1216.                                       "<li>http://lv2plug.in/ns/ext/buf-size</li>"

  1217.                                       "<li>http://lv2plug.in/ns/ext/data-access</li>"

  1218.                                       #"<li>http://lv2plug.in/ns/ext/dynmanifest</li>"

  1219.                                       "<li>http://lv2plug.in/ns/ext/event</li>"

  1220.                                       "<li>http://lv2plug.in/ns/ext/instance-access</li>"

  1221.                                       "<li>http://lv2plug.in/ns/ext/log</li>"

  1222.                                       "<li>http://lv2plug.in/ns/ext/midi</li>"

  1223.                                       "<li>http://lv2plug.in/ns/ext/options</li>"

  1224.                                       #"<li>http://lv2plug.in/ns/ext/parameters</li>"

  1225.                                       "<li>http://lv2plug.in/ns/ext/patch</li>"

  1226.                                       #"<li>http://lv2plug.in/ns/ext/port-groups</li>"

  1227.                                       "<li>http://lv2plug.in/ns/ext/port-props</li>"

  1228.                                       #"<li>http://lv2plug.in/ns/ext/presets</li>"

  1229.                                       "<li>http://lv2plug.in/ns/ext/state</li>"

  1230.                                       "<li>http://lv2plug.in/ns/ext/time</li>"

  1231.                                       "<li>http://lv2plug.in/ns/ext/uri-map</li>"

  1232.                                       "<li>http://lv2plug.in/ns/ext/urid</li>"

  1233.                                       "<li>http://lv2plug.in/ns/ext/worker</li>"

  1234.                                       "<li>http://lv2plug.in/ns/extensions/ui</li>"

  1235.                                       "<li>http://lv2plug.in/ns/extensions/units</li>"

  1236.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/external-ui</li>"

  1237.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/programs</li>"

  1238.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/rtmempool</li>"

  1239.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/midimap</li>"

  1240.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/miditype</li>"

  1241.                                       "</ul>"))

  1242.             self.ui.l_vst.setText(self.tr("<p>About 85&#37; complete (missing vst bank/presets and some minor stuff)</p>"))

  1243. 

  1244.     def done(self, r):

  1245.         QDialog.done(self, r)

  1246.         self.close()

  1247. 

  1248. # ------------------------------------------------------------------------------------------------------------

  1249. # Plugin Parameter

  1250. 

  1251. class PluginParameter(QWidget):

  1252.     def __init__(self, parent, pInfo, pluginId, tabIndex):

  1253.         QWidget.__init__(self, parent)

  1254.         self.ui = ui_carla_parameter.Ui_PluginParameter()

  1255.         self.ui.setupUi(self)

  1256. 

  1257.         pType  = pInfo['type']

  1258.         pHints = pInfo['hints']

  1259. 

  1260.         self.fMidiControl = -1

  1261.         self.fMidiChannel = 1

  1262.         self.fParameterId = pInfo['index']

  1263.         self.fPluginId    = pluginId

  1264.         self.fTabIndex    = tabIndex

  1265. 

  1266.         self.ui.label.setText(pInfo['name'])

  1267.         self.ui.widget.setName(pInfo['name'])

  1268. 

  1269.         if pType == PARAMETER_INPUT:

  1270.             self.ui.widget.setMinimum(pInfo['minimum'])

  1271.             self.ui.widget.setMaximum(pInfo['maximum'])

  1272.             self.ui.widget.setDefault(pInfo['default'])

  1273.             self.ui.widget.setValue(pInfo['current'], False)

  1274.             self.ui.widget.setLabel(pInfo['unit'])

  1275.             self.ui.widget.setStep(pInfo['step'])

  1276.             self.ui.widget.setStepSmall(pInfo['stepSmall'])

  1277.             self.ui.widget.setStepLarge(pInfo['stepLarge'])

  1278.             self.ui.widget.setScalePoints(pInfo['scalePoints'], bool(pHints & PARAMETER_USES_SCALEPOINTS))

  1279. 

  1280.             if not pHints & PARAMETER_IS_ENABLED:

  1281.                 self.ui.widget.setReadOnly(True)

  1282.                 self.ui.sb_control.setEnabled(False)

  1283.                 self.ui.sb_channel.setEnabled(False)

  1284. 

  1285.             elif not pHints & PARAMETER_IS_AUTOMABLE:

  1286.                 self.ui.sb_control.setEnabled(False)

  1287.                 self.ui.sb_channel.setEnabled(False)

  1288. 

  1289.         elif pType == PARAMETER_OUTPUT:

  1290.             self.ui.widget.setMinimum(pInfo['minimum'])

  1291.             self.ui.widget.setMaximum(pInfo['maximum'])

  1292.             self.ui.widget.setValue(pInfo['current'], False)

  1293.             self.ui.widget.setLabel(pInfo['unit'])

  1294.             self.ui.widget.setReadOnly(True)

  1295. 

  1296.             if not pHints & PARAMETER_IS_AUTOMABLE:

  1297.                 self.ui.sb_control.setEnabled(False)

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

  1299. 

  1300.         else:

  1301.             self.ui.widget.setVisible(False)

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

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

  1304. 

  1305.         if pHints & PARAMETER_USES_CUSTOM_TEXT:

  1306.             self.ui.widget.setTextCallback(self._textCallBack)

  1307. 

  1308.         self.setMidiControl(pInfo['midiCC'])

  1309.         self.setMidiChannel(pInfo['midiChannel'])

  1310. 

  1311.         self.connect(self.ui.sb_control, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_controlSpinboxCustomMenu()"))

  1312.         self.connect(self.ui.sb_control, SIGNAL("valueChanged(int)"), SLOT("slot_controlSpinboxChanged(int)"))

  1313.         self.connect(self.ui.sb_channel, SIGNAL("valueChanged(int)"), SLOT("slot_channelSpinboxChanged(int)"))

  1314.         self.connect(self.ui.widget, SIGNAL("valueChanged(double)"), SLOT("slot_widgetValueChanged(double)"))

  1315. 

  1316.         self.ui.widget.updateAll()

  1317. 

  1318.     def setDefault(self, value):

  1319.         self.ui.widget.setDefault(value)

  1320. 

  1321.     def setValue(self, value, send=True):

  1322.         self.ui.widget.setValue(value, send)

  1323. 

  1324.     def setMidiControl(self, control):

  1325.         self.fMidiControl = control

  1326.         self.ui.sb_control.blockSignals(True)

  1327.         self.ui.sb_control.setValue(control)

  1328.         self.ui.sb_control.blockSignals(False)

  1329. 

  1330.     def setMidiChannel(self, channel):

  1331.         self.fMidiChannel = channel

  1332.         self.ui.sb_channel.blockSignals(True)

  1333.         self.ui.sb_channel.setValue(channel)

  1334.         self.ui.sb_channel.blockSignals(False)

  1335. 

  1336.     def setLabelWidth(self, width):

  1337.         self.ui.label.setMinimumWidth(width)

  1338.         self.ui.label.setMaximumWidth(width)

  1339. 

  1340.     def tabIndex(self):

  1341.         return self.fTabIndex

  1342. 

  1343.     @pyqtSlot()

  1344.     def slot_controlSpinboxCustomMenu(self):

  1345.         menu = QMenu(self)

  1346. 

  1347.         for cc in MIDI_CC_LIST:

  1348.             action = menu.addAction(cc)

  1349. 

  1350.             if int(cc.split(" ")[0], 16) == self.fMidiControl:

  1351.                 action.setCheckable(True)

  1352.                 action.setChecked(True)

  1353. 

  1354.         actSel = menu.exec_(QCursor.pos())

  1355. 

  1356.         if actSel:

  1357.             selControlStr = actSel.text()

  1358.             selControl    = int(selControlStr.split(" ")[0], 16)

  1359.             self.ui.sb_control.setValue(selControl)

  1360. 

  1361.     @pyqtSlot(int)

  1362.     def slot_controlSpinboxChanged(self, control):

  1363.         if self.fMidiControl != control:

  1364.             self.emit(SIGNAL("midiControlChanged(int, int)"), self.fParameterId, control)

  1365. 

  1366.         self.fMidiControl = control

  1367. 

  1368.     @pyqtSlot(int)

  1369.     def slot_channelSpinboxChanged(self, channel):

  1370.         if self.fMidiChannel != channel:

  1371.             self.emit(SIGNAL("midiChannelChanged(int, int)"), self.fParameterId, channel)

  1372. 

  1373.         self.fMidiChannel = channel

  1374. 

  1375.     @pyqtSlot(float)

  1376.     def slot_widgetValueChanged(self, value):

  1377.         self.emit(SIGNAL("valueChanged(int, double)"), self.fParameterId, value)

  1378. 

  1379.     def _textCallBack(self):

  1380.         return cString(Carla.host.get_parameter_text(self.fPluginId, self.fParameterId))

  1381. 

  1382. # ------------------------------------------------------------------------------------------------------------

  1383. # Plugin Editor (Built-in)

  1384. 

  1385. class PluginEdit(QDialog):

  1386.     def __init__(self, parent, pluginId):

  1387.         QDialog.__init__(self, Carla.gui)

  1388.         self.ui = ui_carla_edit.Ui_PluginEdit()

  1389.         self.ui.setupUi(self)

  1390. 

  1391.         self.fGeometry   = QByteArray()

  1392.         self.fPluginId   = pluginId

  1393.         self.fPuginInfo  = None

  1394.         self.fRealParent = parent

  1395. 

  1396.         self.fCurrentProgram = -1

  1397.         self.fCurrentMidiProgram = -1

  1398.         self.fCurrentStateFilename = None

  1399. 

  1400.         self.fParameterCount = 0

  1401.         self.fParameterList  = [] # (type, id, widget)

  1402.         self.fParameterToUpdate = [] # (id, value)

  1403. 

  1404.         self.fTabIconOff = QIcon(":/bitmaps/led_off.png")

  1405.         self.fTabIconOn  = QIcon(":/bitmaps/led_yellow.png")

  1406.         self.fTabIconCount  = 0

  1407.         self.fTabIconTimers = []

  1408. 

  1409.         self.ui.dial_drywet.setPixmap(3)

  1410.         self.ui.dial_drywet.setLabel("Dry/Wet")

  1411.         self.ui.dial_vol.setPixmap(3)

  1412.         self.ui.dial_vol.setLabel("Volume")

  1413.         self.ui.dial_b_left.setPixmap(4)

  1414.         self.ui.dial_b_left.setLabel("L")

  1415.         self.ui.dial_b_right.setPixmap(4)

  1416.         self.ui.dial_b_right.setLabel("R")

  1417. 

  1418.         self.ui.dial_drywet.setCustomPaint(self.ui.dial_drywet.CUSTOM_PAINT_CARLA_WET)

  1419.         self.ui.dial_vol.setCustomPaint(self.ui.dial_vol.CUSTOM_PAINT_CARLA_VOL)

  1420.         self.ui.dial_b_left.setCustomPaint(self.ui.dial_b_left.CUSTOM_PAINT_CARLA_L)

  1421.         self.ui.dial_b_right.setCustomPaint(self.ui.dial_b_right.CUSTOM_PAINT_CARLA_R)

  1422. 

  1423.         self.ui.keyboard.setMode(self.ui.keyboard.HORIZONTAL)

  1424.         self.ui.keyboard.setOctaves(6)

  1425. 

  1426.         self.ui.scrollArea.ensureVisible(self.ui.keyboard.width() / 5, 0)

  1427.         self.ui.scrollArea.setEnabled(False)

  1428.         self.ui.scrollArea.setVisible(False)

  1429. 

  1430.         # TODO - not implemented yet

  1431.         self.ui.b_reload_program.setEnabled(False)

  1432.         self.ui.b_reload_midi_program.setEnabled(False)

  1433. 

  1434.         if Carla.isLocal:

  1435.             self.connect(self.ui.b_save_state, SIGNAL("clicked()"), SLOT("slot_saveState()"))

  1436.             self.connect(self.ui.b_load_state, SIGNAL("clicked()"), SLOT("slot_loadState()"))

  1437.         else:

  1438.             self.ui.b_load_state.setEnabled(False)

  1439.             self.ui.b_save_state.setEnabled(False)

  1440. 

  1441.         self.connect(self.ui.dial_drywet, SIGNAL("sliderMoved(int)"), SLOT("slot_dryWetChanged(int)"))

  1442.         self.connect(self.ui.dial_vol, SIGNAL("sliderMoved(int)"), SLOT("slot_volumeChanged(int)"))

  1443.         self.connect(self.ui.dial_b_left, SIGNAL("sliderMoved(int)"), SLOT("slot_balanceLeftChanged(int)"))

  1444.         self.connect(self.ui.dial_b_right, SIGNAL("sliderMoved(int)"), SLOT("slot_balanceRightChanged(int)"))

  1445. 

  1446.         #self.connect(self.ui.dial_drywet, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1447.         #self.connect(self.ui.dial_vol, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1448.         #self.connect(self.ui.dial_b_left, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1449.         #self.connect(self.ui.dial_b_right, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1450. 

  1451.         self.connect(self.ui.keyboard, SIGNAL("noteOn(int)"), SLOT("slot_noteOn(int)"))

  1452.         self.connect(self.ui.keyboard, SIGNAL("noteOff(int)"), SLOT("slot_noteOff(int)"))

  1453. 

  1454.         self.connect(self.ui.cb_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_programIndexChanged(int)"))

  1455.         self.connect(self.ui.cb_midi_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_midiProgramIndexChanged(int)"))

  1456. 

  1457.         self.connect(self, SIGNAL("finished(int)"), SLOT("slot_finished()"))

  1458. 

  1459.         self.reloadAll()

  1460. 

  1461.     def reloadAll(self):

  1462.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1463.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  1464.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  1465.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  1466.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  1467.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  1468. 

  1469.         self.reloadInfo()

  1470.         self.reloadParameters()

  1471.         self.reloadPrograms()

  1472. 

  1473.         if not self.ui.scrollArea.isEnabled():

  1474.             self.resize(self.width(), self.height()-self.ui.keyboard.height())

  1475. 

  1476.     def reloadInfo(self):

  1477.         pluginName  = cString(Carla.host.get_real_plugin_name(self.fPluginId))

  1478.         pluginType  = self.fPluginInfo['type']

  1479.         pluginHints = self.fPluginInfo['hints']

  1480. 

  1481.         audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1482.         midiCountInfo  = Carla.host.get_midi_port_count_info(self.fPluginId)

  1483.         paramCountInfo = Carla.host.get_parameter_count_info(self.fPluginId)

  1484. 

  1485.         if pluginType == PLUGIN_INTERNAL:

  1486.             self.ui.le_type.setText(self.tr("Internal"))

  1487.         elif pluginType == PLUGIN_LADSPA:

  1488.             self.ui.le_type.setText("LADSPA")

  1489.         elif pluginType == PLUGIN_DSSI:

  1490.             self.ui.le_type.setText("DSSI")

  1491.         elif pluginType == PLUGIN_LV2:

  1492.             self.ui.le_type.setText("LV2")

  1493.         elif pluginType == PLUGIN_VST:

  1494.             self.ui.le_type.setText("VST")

  1495.         elif pluginType == PLUGIN_GIG:

  1496.             self.ui.le_type.setText("GIG")

  1497.         elif pluginType == PLUGIN_SF2:

  1498.             self.ui.le_type.setText("SF2")

  1499.         elif pluginType == PLUGIN_SFZ:

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

  1501.         else:

  1502.             self.ui.le_type.setText(self.tr("Unknown"))

  1503. 

  1504.         self.ui.le_name.setText(pluginName)

  1505.         self.ui.le_name.setToolTip(pluginName)

  1506.         self.ui.le_label.setText(self.fPluginInfo['label'])

  1507.         self.ui.le_label.setToolTip(self.fPluginInfo['label'])

  1508.         self.ui.le_maker.setText(self.fPluginInfo['maker'])

  1509.         self.ui.le_maker.setToolTip(self.fPluginInfo['maker'])

  1510.         self.ui.le_copyright.setText(self.fPluginInfo['copyright'])

  1511.         self.ui.le_copyright.setToolTip(self.fPluginInfo['copyright'])

  1512.         self.ui.le_unique_id.setText(str(self.fPluginInfo['uniqueId']))

  1513.         self.ui.le_unique_id.setToolTip(str(self.fPluginInfo['uniqueId']))

  1514.         self.ui.le_ains.setText(str(audioCountInfo['ins']))

  1515.         self.ui.le_aouts.setText(str(audioCountInfo['outs']))

  1516.         self.ui.le_params.setText(str(paramCountInfo['ins']))

  1517.         self.ui.label_plugin.setText("\n%s\n" % self.fPluginInfo['name'])

  1518.         self.setWindowTitle(self.fPluginInfo['name'])

  1519. 

  1520.         if self.fPluginInfo['latency'] > 0:

  1521.             self.ui.le_latency.setText("%i samples" % self.fPluginInfo['latency'])

  1522.         else:

  1523.             self.ui.le_latency.setText(self.tr("None"))

  1524. 

  1525.         self.ui.dial_drywet.setEnabled(pluginHints & PLUGIN_CAN_DRYWET)

  1526.         self.ui.dial_vol.setEnabled(pluginHints & PLUGIN_CAN_VOLUME)

  1527.         self.ui.dial_b_left.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1528.         self.ui.dial_b_right.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1529. 

  1530.         # Show/hide keyboard

  1531.         showKeyboard = (pluginHints & PLUGIN_IS_SYNTH) != 0 or (midiCountInfo['ins'] > 0 < midiCountInfo['outs'])

  1532.         self.ui.scrollArea.setEnabled(showKeyboard)

  1533.         self.ui.scrollArea.setVisible(showKeyboard)

  1534. 

  1535.         # Force-Update parent for new hints (knobs)

  1536.         if self.fRealParent:

  1537.             self.fRealParent.recheckPluginHints(pluginHints)

  1538. 

  1539.     def reloadParameters(self):

  1540.         parameterCount = Carla.host.get_parameter_count(self.fPluginId)

  1541. 

  1542.         # Reset

  1543.         self.fParameterCount = 0

  1544.         self.fParameterList  = []

  1545.         self.fParameterToUpdate = []

  1546. 

  1547.         self.fTabIconCount  = 0

  1548.         self.fTabIconTimers = []

  1549. 

  1550.         # Remove all previous parameters

  1551.         for i in range(self.ui.tabWidget.count()-1):

  1552.             self.ui.tabWidget.widget(1).deleteLater()

  1553.             self.ui.tabWidget.removeTab(1)

  1554. 

  1555.         if parameterCount <= 0:

  1556.             pass

  1557. 

  1558.         elif parameterCount <= Carla.maxParameters:

  1559.             paramInputListFull  = []

  1560.             paramOutputListFull = []

  1561. 

  1562.             paramInputList   = [] # ([params], width)

  1563.             paramInputWidth  = 0

  1564.             paramOutputList  = [] # ([params], width)

  1565.             paramOutputWidth = 0

  1566. 

  1567.             for i in range(parameterCount):

  1568.                 paramInfo   = Carla.host.get_parameter_info(self.fPluginId, i)

  1569.                 paramData   = Carla.host.get_parameter_data(self.fPluginId, i)

  1570.                 paramRanges = Carla.host.get_parameter_ranges(self.fPluginId, i)

  1571. 

  1572.                 if paramData['type'] not in (PARAMETER_INPUT, PARAMETER_OUTPUT):

  1573.                     continue

  1574. 

  1575.                 parameter = {

  1576.                     'type':  paramData['type'],

  1577.                     'hints': paramData['hints'],

  1578.                     'name':  cString(paramInfo['name']),

  1579.                     'unit':  cString(paramInfo['unit']),

  1580.                     'scalePoints': [],

  1581. 

  1582.                     'index':   paramData['index'],

  1583.                     'default': paramRanges['def'],

  1584.                     'minimum': paramRanges['min'],

  1585.                     'maximum': paramRanges['max'],

  1586.                     'step':    paramRanges['step'],

  1587.                     'stepSmall': paramRanges['stepSmall'],

  1588.                     'stepLarge': paramRanges['stepLarge'],

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

  1590.                     'midiChannel': paramData['midiChannel'],

  1591. 

  1592.                     'current': Carla.host.get_current_parameter_value(self.fPluginId, i)

  1593.                 }

  1594. 

  1595.                 for j in range(paramInfo['scalePointCount']):

  1596.                     scalePointInfo = Carla.host.get_parameter_scalepoint_info(self.fPluginId, i, j)

  1597. 

  1598.                     parameter['scalePoints'].append({

  1599.                         'value': scalePointInfo['value'],

  1600.                         'label': cString(scalePointInfo['label'])

  1601.                     })

  1602. 

  1603.                 paramInputList.append(parameter)

  1604. 

  1605.                 # -----------------------------------------------------------------

  1606.                 # Get width values, in packs of 10

  1607. 

  1608.                 if parameter['type'] == PARAMETER_INPUT:

  1609.                     paramInputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1610. 

  1611.                     if paramInputWidthTMP > paramInputWidth:

  1612.                         paramInputWidth = paramInputWidthTMP

  1613. 

  1614.                     if len(paramInputList) == 10:

  1615.                         paramInputListFull.append((paramInputList, paramInputWidth))

  1616.                         paramInputList  = []

  1617.                         paramInputWidth = 0

  1618. 

  1619.                 else:

  1620.                     paramOutputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1621. 

  1622.                     if paramOutputWidthTMP > paramOutputWidth:

  1623.                         paramOutputWidth = paramOutputWidthTMP

  1624. 

  1625.                     if len(paramOutputList) == 10:

  1626.                         paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1627.                         paramOutputList  = []

  1628.                         paramOutputWidth = 0

  1629. 

  1630.             # for i in range(parameterCount)

  1631.             else:

  1632.                 # Final page width values

  1633.                 if 0 < len(paramInputList) < 10:

  1634.                     paramInputListFull.append((paramInputList, paramInputWidth))

  1635. 

  1636.                 if 0 < len(paramOutputList) < 10:

  1637.                     paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1638. 

  1639.             # -----------------------------------------------------------------

  1640.             # Create parameter widgets

  1641. 

  1642.             self._createParameterWidgets(PARAMETER_INPUT,  paramInputListFull,  self.tr("Parameters"))

  1643.             self._createParameterWidgets(PARAMETER_OUTPUT, paramOutputListFull, self.tr("Outputs"))

  1644. 

  1645.         else: # > Carla.maxParameters

  1646.             fakeName = self.tr("This plugin has too many parameters to display here!")

  1647. 

  1648.             paramFakeListFull = []

  1649.             paramFakeList  = []

  1650.             paramFakeWidth = QFontMetrics(self.font()).width(fakeName)

  1651. 

  1652.             parameter = {

  1653.                 'type':  PARAMETER_UNKNOWN,

  1654.                 'hints': 0,

  1655.                 'name':  fakeName,

  1656.                 'unit':  "",

  1657.                 'scalePoints': [],

  1658. 

  1659.                 'index':   0,

  1660.                 'default': 0,

  1661.                 'minimum': 0,

  1662.                 'maximum': 0,

  1663.                 'step':     0,

  1664.                 'stepSmall': 0,

  1665.                 'stepLarge': 0,

  1666.                 'midiCC':   -1,

  1667.                 'midiChannel': 0,

  1668. 

  1669.                 'current': 0.0

  1670.             }

  1671. 

  1672.             paramFakeList.append(parameter)

  1673.             paramFakeListFull.append((paramFakeList, paramFakeWidth))

  1674. 

  1675.             self._createParameterWidgets(PARAMETER_UNKNOWN, paramFakeListFull, self.tr("Information"))

  1676. 

  1677.     def reloadPrograms(self):

  1678.         # Programs

  1679.         self.ui.cb_programs.blockSignals(True)

  1680.         self.ui.cb_programs.clear()

  1681. 

  1682.         programCount = Carla.host.get_program_count(self.fPluginId)

  1683. 

  1684.         if programCount > 0:

  1685.             self.ui.cb_programs.setEnabled(True)

  1686. 

  1687.             for i in range(programCount):

  1688.                 pName = cString(Carla.host.get_program_name(self.fPluginId, i))

  1689.                 self.ui.cb_programs.addItem(pName)

  1690. 

  1691.             self.fCurrentProgram = Carla.host.get_current_program_index(self.fPluginId)

  1692.             self.ui.cb_programs.setCurrentIndex(self.fCurrentProgram)

  1693. 

  1694.         else:

  1695.             self.fCurrentProgram = -1

  1696.             self.ui.cb_programs.setEnabled(False)

  1697. 

  1698.         self.ui.cb_programs.blockSignals(False)

  1699. 

  1700.         # MIDI Programs

  1701.         self.ui.cb_midi_programs.blockSignals(True)

  1702.         self.ui.cb_midi_programs.clear()

  1703. 

  1704.         midiProgramCount = Carla.host.get_midi_program_count(self.fPluginId)

  1705. 

  1706.         if midiProgramCount > 0:

  1707.             self.ui.cb_midi_programs.setEnabled(True)

  1708. 

  1709.             for i in range(midiProgramCount):

  1710.                 mpData  = Carla.host.get_midi_program_data(self.fPluginId, i)

  1711.                 mpBank  = int(mpData['bank'])

  1712.                 mpProg  = int(mpData['program'])

  1713.                 mpLabel = cString(mpData['label'])

  1714.                 self.ui.cb_midi_programs.addItem("%03i:%03i - %s" % (mpBank, mpProg, mpLabel))

  1715. 

  1716.             self.fCurrentMidiProgram = Carla.host.get_current_midi_program_index(self.fPluginId)

  1717.             self.ui.cb_midi_programs.setCurrentIndex(self.fCurrentMidiProgram)

  1718. 

  1719.         else:

  1720.             self.fCurrentMidiProgram = -1

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

  1722. 

  1723.         self.ui.cb_midi_programs.blockSignals(False)

  1724. 

  1725.         # Automatically change to Midi Programs tab

  1726.         if midiProgramCount > 0 and programCount == 0:

  1727.             self.ui.tab_programs.setCurrentIndex(1)

  1728. 

  1729.     def updateInfo(self):

  1730.         # Update current program text

  1731.         if self.ui.cb_programs.count() > 0:

  1732.             pIndex = self.ui.cb_programs.currentIndex()

  1733.             pName  = cString(Carla.host.get_program_name(self.fPluginId, pIndex))

  1734.             self.ui.cb_programs.setItemText(pIndex, pName)

  1735. 

  1736.         # Update current midi program text

  1737.         if self.ui.cb_midi_programs.count() > 0:

  1738.             mpIndex = self.ui.cb_midi_programs.currentIndex()

  1739.             mpData  = Carla.host.get_midi_program_data(self.fPluginId, mpIndex)

  1740.             mpBank  = int(mpData['bank'])

  1741.             mpProg  = int(mpData['program'])

  1742.             mpLabel = cString(mpData['label'])

  1743.             self.ui.cb_midi_programs.setItemText(mpIndex, "%03i:%03i - %s" % (mpBank, mpProg, mpLabel))

  1744. 

  1745.         # Update all parameter values

  1746.         for paramType, paramId, paramWidget in self.fParameterList:

  1747.             paramWidget.setValue(Carla.host.get_current_parameter_value(self.fPluginId, paramId), False)

  1748.             paramWidget.update()

  1749. 

  1750.     def setParameterValue(self, parameterId, value):

  1751.         for paramItem in self.fParameterToUpdate:

  1752.             if paramItem[0] == parameterId:

  1753.                 paramItem[1] = value

  1754.                 break

  1755.         else:

  1756.             self.fParameterToUpdate.append([parameterId, value])

  1757. 

  1758.     def setVisible(self, yesNo):

  1759.         if yesNo:

  1760.             if not self.fGeometry.isNull():

  1761.                 self.restoreGeometry(self.fGeometry)

  1762.         else:

  1763.             self.fGeometry = self.saveGeometry()

  1764. 

  1765.         QDialog.setVisible(self, yesNo)

  1766. 

  1767.     def idleSlow(self):

  1768.         # Check Tab icons

  1769.         for i in range(len(self.fTabIconTimers)):

  1770.             if self.fTabIconTimers[i] == ICON_STATE_ON:

  1771.                 self.fTabIconTimers[i] = ICON_STATE_WAIT

  1772.             elif self.fTabIconTimers[i] == ICON_STATE_WAIT:

  1773.                 self.fTabIconTimers[i] = ICON_STATE_OFF

  1774.             elif self.fTabIconTimers[i] == ICON_STATE_OFF:

  1775.                 self.fTabIconTimers[i] = ICON_STATE_NULL

  1776.                 self.ui.tabWidget.setTabIcon(i+1, self.fTabIconOff)

  1777. 

  1778.         # Check parameters needing update

  1779.         for index, value in self.fParameterToUpdate:

  1780.             if index == PARAMETER_DRYWET:

  1781.                 self.ui.dial_drywet.setValue(value * 1000, True, False)

  1782.             elif index == PARAMETER_VOLUME:

  1783.                 self.ui.dial_vol.setValue(value * 1000, True, False)

  1784.             elif index == PARAMETER_BALANCE_LEFT:

  1785.                 self.ui.dial_b_left.setValue(value * 1000, True, False)

  1786.             elif index == PARAMETER_BALANCE_RIGHT:

  1787.                 self.ui.dial_b_right.setValue(value * 1000, True, False)

  1788.             elif index == PARAMETER_PANNING:

  1789.                 pass #self.ui.dial_pan.setValue(value * 1000, True, False)

  1790.             elif index >= 0:

  1791.                 for paramType, paramId, paramWidget in self.fParameterList:

  1792.                     if paramId == index:

  1793.                         paramWidget.setValue(value, False)

  1794. 

  1795.                         if paramType == PARAMETER_INPUT:

  1796.                             tabIndex = paramWidget.tabIndex()

  1797. 

  1798.                             if self.fTabIconTimers[tabIndex-1] == ICON_STATE_NULL:

  1799.                                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOn)

  1800. 

  1801.                             self.fTabIconTimers[tabIndex-1] = ICON_STATE_ON

  1802. 

  1803.                         break

  1804. 

  1805.         # Clear all parameters

  1806.         self.fParameterToUpdate = []

  1807. 

  1808.     @pyqtSlot()

  1809.     def slot_saveState(self):

  1810.         if self.fCurrentStateFilename:

  1811.             askTry = QMessageBox.question(self, self.tr("Overwrite?"), self.tr("Overwrite previously created file?"), QMessageBox.Ok|QMessageBox.Cancel)

  1812. 

  1813.             if askTry == QMessageBox.Ok:

  1814.                 return #self.saveState()

  1815. 

  1816.             self.fCurrentStateFilename = None

  1817. 

  1818.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1819.         filenameTry = QFileDialog.getSaveFileName(self, self.tr("Save Plugin State File"), filter=fileFilter)

  1820. 

  1821.         if filenameTry:

  1822.             if not filenameTry.endswith(".carxs"):

  1823.                 filenameTry += ".carxs"

  1824. 

  1825.             self.fCurrentStateFilename = filenameTry

  1826.             #self.saveState()

  1827. 

  1828.     @pyqtSlot()

  1829.     def slot_loadState(self):

  1830.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1831.         filenameTry = QFileDialog.getOpenFileName(self, self.tr("Open Plugin State File"), filter=fileFilter)

  1832. 

  1833.         if filenameTry:

  1834.             self.fCurrentStateFilename = filenameTry

  1835.             #self.loadState()

  1836. 

  1837.     @pyqtSlot(int)

  1838.     def slot_dryWetChanged(self, value):

  1839.         Carla.host.set_drywet(self.fPluginId, float(value)/1000)

  1840. 

  1841.     @pyqtSlot(int)

  1842.     def slot_volumeChanged(self, value):

  1843.         Carla.host.set_volume(self.fPluginId, float(value)/1000)

  1844. 

  1845.     @pyqtSlot(int)

  1846.     def slot_balanceLeftChanged(self, value):

  1847.         Carla.host.set_balance_left(self.fPluginId, float(value)/1000)

  1848. 

  1849.     @pyqtSlot(int)

  1850.     def slot_balanceRightChanged(self, value):

  1851.         Carla.host.set_balance_right(self.fPluginId, float(value)/1000)

  1852. 

  1853.     @pyqtSlot(int)

  1854.     def slot_panningChanged(self, value):

  1855.         Carla.host.set_panning(self.fPluginId, float(value)/1000)

  1856. 

  1857.     @pyqtSlot(int, float)

  1858.     def slot_parameterValueChanged(self, parameterId, value):

  1859.         Carla.host.set_parameter_value(self.fPluginId, parameterId, value)

  1860. 

  1861.     @pyqtSlot(int, int)

  1862.     def slot_parameterMidiControlChanged(self, parameterId, control):

  1863.         Carla.host.set_parameter_midi_cc(self.fPluginId, parameterId, control)

  1864. 

  1865.     @pyqtSlot(int, int)

  1866.     def slot_parameterMidiChannelChanged(self, parameterId, channel):

  1867.         Carla.host.set_parameter_midi_channel(self.fPluginId, parameterId, channel-1)

  1868. 

  1869.     @pyqtSlot(int)

  1870.     def slot_programIndexChanged(self, index):

  1871.         if self.fCurrentProgram != index:

  1872.             self.fCurrentProgram = index

  1873.             Carla.host.set_program(self.fPluginId, index)

  1874. 

  1875.     @pyqtSlot(int)

  1876.     def slot_midiProgramIndexChanged(self, index):

  1877.         if self.fCurrentMidiProgram != index:

  1878.             self.fCurrentMidiProgram = index

  1879.             Carla.host.set_midi_program(self.fPluginId, index)

  1880. 

  1881.     @pyqtSlot(int)

  1882.     def slot_noteOn(self, note):

  1883.         Carla.host.send_midi_note(self.fPluginId, 0, note, 100)

  1884. 

  1885.     @pyqtSlot(int)

  1886.     def slot_noteOff(self, note):

  1887.         Carla.host.send_midi_note(self.fPluginId, 0, note, 0)

  1888. 

  1889.     @pyqtSlot()

  1890.     def slot_notesOn(self):

  1891.         if self.fRealParent:

  1892.             self.fRealParent.led_midi.setChecked(True)

  1893. 

  1894.     @pyqtSlot()

  1895.     def slot_notesOff(self):

  1896.         if self.fRealParent:

  1897.             self.fRealParent.led_midi.setChecked(False)

  1898. 

  1899.     @pyqtSlot()

  1900.     def slot_finished(self):

  1901.         if self.fRealParent:

  1902.             self.fRealParent.editClosed()

  1903. 

  1904.     def _createParameterWidgets(self, paramType, paramListFull, tabPageName):

  1905.         i = 1

  1906.         for paramList, width in paramListFull:

  1907.             if len(paramList) == 0:

  1908.                 break

  1909. 

  1910.             tabIndex         = self.ui.tabWidget.count()

  1911.             tabPageContainer = QWidget(self.ui.tabWidget)

  1912.             tabPageLayout    = QVBoxLayout(tabPageContainer)

  1913.             tabPageContainer.setLayout(tabPageLayout)

  1914. 

  1915.             for paramInfo in paramList:

  1916.                 paramWidget = PluginParameter(tabPageContainer, paramInfo, self.fPluginId, tabIndex)

  1917.                 paramWidget.setLabelWidth(width)

  1918.                 tabPageLayout.addWidget(paramWidget)

  1919. 

  1920.                 self.fParameterList.append((paramType, paramInfo['index'], paramWidget))

  1921. 

  1922.                 if paramType == PARAMETER_INPUT:

  1923.                     self.connect(paramWidget, SIGNAL("valueChanged(int, double)"), SLOT("slot_parameterValueChanged(int, double)"))

  1924. 

  1925.                 self.connect(paramWidget, SIGNAL("midiControlChanged(int, int)"), SLOT("slot_parameterMidiControlChanged(int, int)"))

  1926.                 self.connect(paramWidget, SIGNAL("midiChannelChanged(int, int)"), SLOT("slot_parameterMidiChannelChanged(int, int)"))

  1927. 

  1928.             tabPageLayout.addStretch()

  1929. 

  1930.             self.ui.tabWidget.addTab(tabPageContainer, "%s (%i)" % (tabPageName, i))

  1931.             i += 1

  1932. 

  1933.             if paramType == PARAMETER_INPUT:

  1934.                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOff)

  1935. 

  1936.             self.fTabIconTimers.append(ICON_STATE_NULL)

  1937. 

  1938.     def done(self, r):

  1939.         QDialog.done(self, r)

  1940.         self.close()

  1941. 

  1942. # ------------------------------------------------------------------------------------------------------------

  1943. # Plugin Widget

  1944. 

  1945. class PluginWidget(QFrame):

  1946.     def __init__(self, parent, listWidgetItem, pluginId):

  1947.         QFrame.__init__(self, parent)

  1948.         self.ui = ui_carla_plugin.Ui_PluginWidget()

  1949.         self.ui.setupUi(self)

  1950. 

  1951.         self.fLastGreenLedState = False

  1952.         self.fLastBlueLedState  = False

  1953. 

  1954.         self.fParameterIconTimer = ICON_STATE_NULL

  1955. 

  1956.         self.fPluginId   = pluginId

  1957.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1958.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  1959.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  1960.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  1961.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  1962.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  1963. 

  1964.         self.fListWidgetItem = listWidgetItem

  1965. 

  1966.         if Carla.processMode == PROCESS_MODE_CONTINUOUS_RACK:

  1967.             self.fPeaksInputCount  = 2

  1968.             self.fPeaksOutputCount = 2

  1969.             #self.ui.stackedWidget.setCurrentIndex(0)

  1970.         else:

  1971.             audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1972. 

  1973.             self.fPeaksInputCount  = int(audioCountInfo['ins'])

  1974.             self.fPeaksOutputCount = int(audioCountInfo['outs'])

  1975. 

  1976.             if self.fPeaksInputCount > 2:

  1977.                 self.fPeaksInputCount = 2

  1978. 

  1979.             if self.fPeaksOutputCount > 2:

  1980.                 self.fPeaksOutputCount = 2

  1981. 

  1982.             #if audioCountInfo['total'] == 0:

  1983.                 #self.ui.stackedWidget.setCurrentIndex(1)

  1984.             #else:

  1985.                 #self.ui.stackedWidget.setCurrentIndex(0)

  1986. 

  1987.         # Background

  1988.         self.fColorTop    = QColor(60, 60, 60)

  1989.         self.fColorBottom = QColor(47, 47, 47)

  1990. 

  1991.         # Colorify

  1992.         #if self.m_pluginInfo['category'] == PLUGIN_CATEGORY_SYNTH:

  1993.             #self.setWidgetColor(PALETTE_COLOR_WHITE)

  1994.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DELAY:

  1995.             #self.setWidgetColor(PALETTE_COLOR_ORANGE)

  1996.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_EQ:

  1997.             #self.setWidgetColor(PALETTE_COLOR_GREEN)

  1998.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_FILTER:

  1999.             #self.setWidgetColor(PALETTE_COLOR_BLUE)

  2000.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DYNAMICS:

  2001.             #self.setWidgetColor(PALETTE_COLOR_PINK)

  2002.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_MODULATOR:

  2003.             #self.setWidgetColor(PALETTE_COLOR_RED)

  2004.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_UTILITY:

  2005.             #self.setWidgetColor(PALETTE_COLOR_YELLOW)

  2006.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_OTHER:

  2007.             #self.setWidgetColor(PALETTE_COLOR_BROWN)

  2008.         #else:

  2009.             #self.setWidgetColor(PALETTE_COLOR_NONE)

  2010. 

  2011.         self.ui.led_enable.setColor(self.ui.led_enable.BIG_RED)

  2012.         self.ui.led_enable.setChecked(False)

  2013. 

  2014.         self.ui.led_control.setColor(self.ui.led_control.YELLOW)

  2015.         self.ui.led_control.setEnabled(False)

  2016. 

  2017.         self.ui.led_midi.setColor(self.ui.led_midi.RED)

  2018.         self.ui.led_midi.setEnabled(False)

  2019. 

  2020.         self.ui.led_audio_in.setColor(self.ui.led_audio_in.GREEN)

  2021.         self.ui.led_audio_in.setEnabled(False)

  2022. 

  2023.         self.ui.led_audio_out.setColor(self.ui.led_audio_out.BLUE)

  2024.         self.ui.led_audio_out.setEnabled(False)

  2025. 

  2026.         self.ui.peak_in.setColor(self.ui.peak_in.GREEN)

  2027.         self.ui.peak_in.setOrientation(self.ui.peak_in.HORIZONTAL)

  2028. 

  2029.         self.ui.peak_out.setColor(self.ui.peak_in.BLUE)

  2030.         self.ui.peak_out.setOrientation(self.ui.peak_out.HORIZONTAL)

  2031. 

  2032.         self.ui.peak_in.setChannels(self.fPeaksInputCount)

  2033.         self.ui.peak_out.setChannels(self.fPeaksOutputCount)

  2034. 

  2035.         self.ui.label_name.setText(self.fPluginInfo['name'])

  2036. 

  2037.         self.ui.edit_dialog = PluginEdit(self, self.fPluginId)

  2038.         self.ui.edit_dialog.hide()

  2039. 

  2040.         self.connect(self.ui.led_enable, SIGNAL("clicked(bool)"), SLOT("slot_setActive(bool)"))

  2041.         self.connect(self.ui.b_gui, SIGNAL("clicked(bool)"), SLOT("slot_guiClicked(bool)"))

  2042.         self.connect(self.ui.b_edit, SIGNAL("clicked(bool)"), SLOT("slot_editClicked(bool)"))

  2043.         self.connect(self.ui.b_remove, SIGNAL("clicked()"), SLOT("slot_removeClicked()"))

  2044. 

  2045.         # FIXME

  2046.         self.setMaximumHeight(48)

  2047. 

  2048.     def idleFast(self):

  2049.         # Input peaks

  2050.         if self.fPeaksInputCount > 0:

  2051.             if self.fPeaksInputCount > 1:

  2052.                 peak1 = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2053.                 peak2 = Carla.host.get_input_peak_value(self.fPluginId, 2)

  2054.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2055. 

  2056.                 self.ui.peak_in.displayMeter(1, peak1)

  2057.                 self.ui.peak_in.displayMeter(2, peak2)

  2058. 

  2059.             else:

  2060.                 peak = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2061.                 ledState = bool(peak != 0.0)

  2062. 

  2063.                 self.ui.peak_in.displayMeter(1, peak)

  2064. 

  2065.             if self.fLastGreenLedState != ledState:

  2066.                 self.fLastGreenLedState = ledState

  2067.                 self.ui.led_audio_in.setChecked(ledState)

  2068. 

  2069.         # Output peaks

  2070.         if self.fPeaksOutputCount > 0:

  2071.             if self.fPeaksOutputCount > 1:

  2072.                 peak1 = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2073.                 peak2 = Carla.host.get_output_peak_value(self.fPluginId, 2)

  2074.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2075. 

  2076.                 self.ui.peak_out.displayMeter(1, peak1)

  2077.                 self.ui.peak_out.displayMeter(2, peak2)

  2078. 

  2079.             else:

  2080.                 peak = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2081.                 ledState = bool(peak != 0.0)

  2082. 

  2083.                 self.ui.peak_out.displayMeter(1, peak)

  2084. 

  2085.             if self.fLastBlueLedState != ledState:

  2086.                 self.fLastBlueLedState = ledState

  2087.                 self.ui.led_audio_out.setChecked(ledState)

  2088. 

  2089.     def idleSlow(self):

  2090.         # Parameter Activity LED

  2091.         if self.fParameterIconTimer == ICON_STATE_ON:

  2092.             self.fParameterIconTimer = ICON_STATE_WAIT

  2093.             self.ui.led_control.setChecked(True)

  2094.         elif self.fParameterIconTimer == ICON_STATE_WAIT:

  2095.             self.fParameterIconTimer = ICON_STATE_OFF

  2096.         elif self.fParameterIconTimer == ICON_STATE_OFF:

  2097.             self.fParameterIconTimer = ICON_STATE_NULL

  2098.             self.ui.led_control.setChecked(False)

  2099. 

  2100.         # Update edit dialog

  2101.         self.ui.edit_dialog.idleSlow()

  2102. 

  2103.     def getListWidgetItem(self):

  2104.         return self.fListWidgetItem

  2105. 

  2106.     def setActive(self, active, sendGui=False, sendCallback=True):

  2107.         if sendGui:      self.ui.led_enable.setChecked(active)

  2108.         if sendCallback: Carla.host.set_active(self.fPluginId, active)

  2109. 

  2110.         if active:

  2111.             self.ui.edit_dialog.ui.keyboard.allNotesOff()

  2112. 

  2113.     def setParameterValue(self, parameterId, value):

  2114.         self.fParameterIconTimer = ICON_STATE_ON

  2115. 

  2116.         if parameterId == PARAMETER_ACTIVE:

  2117.             return self.setActive(bool(value), True, False)

  2118. 

  2119.         self.ui.edit_dialog.setParameterValue(parameterId, value)

  2120. 

  2121.     def setId(self, idx):

  2122.         self.fPluginId = idx

  2123.         self.ui.edit_dialog.fPluginId = idx

  2124. 

  2125.     def editClosed(self):

  2126.         self.ui.b_edit.setChecked(False)

  2127. 

  2128.     def recheckPluginHints(self, hints):

  2129.         self.fPluginInfo['hints'] = hints

  2130.         self.ui.b_gui.setEnabled(hints & PLUGIN_HAS_GUI)

  2131. 

  2132.     def paintEvent(self, event):

  2133.         painter = QPainter(self)

  2134. 

  2135.         areaX = self.ui.area_right.x()

  2136. 

  2137.         # background

  2138.         #painter.setPen(self.m_colorTop)

  2139.         #painter.setBrush(self.m_colorTop)

  2140.         #painter.drawRect(0, 0, areaX+40, self.height())

  2141. 

  2142.         # bottom line

  2143.         painter.setPen(self.fColorBottom)

  2144.         painter.setBrush(self.fColorBottom)

  2145.         painter.drawRect(0, self.height()-5, areaX, 5)

  2146. 

  2147.         # top line

  2148.         painter.drawLine(0, 0, areaX+40, 0)

  2149. 

  2150.         # name -> leds arc

  2151.         path = QPainterPath()

  2152.         path.moveTo(areaX-80, self.height())

  2153.         path.cubicTo(areaX+40, self.height()-5, areaX-40, 30, areaX+20, 0)

  2154.         path.lineTo(areaX+20, self.height())

  2155.         painter.drawPath(path)

  2156. 

  2157.         # fill the rest

  2158.         painter.drawRect(areaX+20, 0, self.width(), self.height())

  2159. 

  2160.         #painter.drawLine(0, 3, self.width(), 3)

  2161.         #painter.drawLine(0, self.height() - 4, self.width(), self.height() - 4)

  2162.         #painter.setPen(self.m_color2)

  2163.         #painter.drawLine(0, 2, self.width(), 2)

  2164.         #painter.drawLine(0, self.height() - 3, self.width(), self.height() - 3)

  2165.         #painter.setPen(self.m_color3)

  2166.         #painter.drawLine(0, 1, self.width(), 1)

  2167.         #painter.drawLine(0, self.height() - 2, self.width(), self.height() - 2)

  2168.         #painter.setPen(self.m_color4)

  2169.         #painter.drawLine(0, 0, self.width(), 0)

  2170.         #painter.drawLine(0, self.height() - 1, self.width(), self.height() - 1)

  2171.         QFrame.paintEvent(self, event)

  2172. 

  2173.     @pyqtSlot(bool)

  2174.     def slot_setActive(self, yesNo):

  2175.         self.setActive(yesNo, False, True)

  2176. 

  2177.     @pyqtSlot(bool)

  2178.     def slot_guiClicked(self, show):

  2179.         Carla.host.show_gui(show)

  2180. 

  2181.     @pyqtSlot(bool)

  2182.     def slot_editClicked(self, show):

  2183.         self.ui.edit_dialog.setVisible(show)

  2184. 

  2185.     @pyqtSlot()

  2186.     def slot_removeClicked(self):

  2187.         Carla.host.remove_plugin(self.fPluginId)

  2188. 

  2189. # ------------------------------------------------------------------------------------------------------------

  2190. # Separate Thread for Plugin Search

  2191. 

  2192. class SearchPluginsThread(QThread):

  2193.     def __init__(self, parent):

  2194.         QThread.__init__(self, parent)

  2195. 

  2196.         self.fCheckNative  = False

  2197.         self.fCheckPosix32 = False

  2198.         self.fCheckPosix64 = False

  2199.         self.fCheckWin32   = False

  2200.         self.fCheckWin64   = False

  2201. 

  2202.         self.fCheckLADSPA = False

  2203.         self.fCheckDSSI = False

  2204.         self.fCheckLV2 = False

  2205.         self.fCheckVST = False

  2206.         self.fCheckGIG = False

  2207.         self.fCheckSF2 = False

  2208.         self.fCheckSFZ = False

  2209. 

  2210.         self.fToolNative = carla_discovery_native

  2211. 

  2212.         self.fCurCount = 0

  2213.         self.fCurPercentValue = 0

  2214.         self.fLastCheckValue  = 0

  2215.         self.fSomethingChanged = False

  2216. 

  2217.     def somethingChanged(self):

  2218.         return self.fSomethingChanged

  2219. 

  2220.     def skipPlugin(self):

  2221.         # TODO - windows and mac support

  2222.         apps  = " carla-discovery"

  2223.         apps += " carla-discovery-native"

  2224.         apps += " carla-discovery-posix32"

  2225.         apps += " carla-discovery-posix64"

  2226.         apps += " carla-discovery-win32.exe"

  2227.         apps += " carla-discovery-win64.exe"

  2228. 

  2229.         if LINUX:

  2230.             os.system("killall -KILL %s" % apps)

  2231. 

  2232.     def setSearchBinaryTypes(self, native, posix32, posix64, win32, win64):

  2233.         self.fCheckNative  = native

  2234.         self.fCheckPosix32 = posix32

  2235.         self.fCheckPosix64 = posix64

  2236.         self.fCheckWin32   = win32

  2237.         self.fCheckWin64   = win64

  2238. 

  2239.     def setSearchPluginTypes(self, ladspa, dssi, lv2, vst, gig, sf2, sfz):

  2240.         self.fCheckLADSPA = ladspa

  2241.         self.fCheckDSSI = dssi

  2242.         self.fCheckLV2 = lv2

  2243.         self.fCheckVST = vst

  2244.         self.fCheckGIG = gig

  2245.         self.fCheckSF2 = sf2

  2246.         self.fCheckSFZ = sfz

  2247. 

  2248.     def setSearchToolNative(self, tool):

  2249.         self.fToolNative = tool

  2250. 

  2251.     def run(self):

  2252.         self.fCurCount = 0

  2253.         pluginCount    = 0

  2254.         settingsDB     = QSettings("falkTX", "CarlaPlugins")

  2255. 

  2256.         if self.fCheckLADSPA: pluginCount += 1

  2257.         if self.fCheckDSSI:   pluginCount += 1

  2258.         if self.fCheckLV2:    pluginCount += 1

  2259.         if self.fCheckVST:    pluginCount += 1

  2260. 

  2261.         if self.fCheckNative:

  2262.             self.fCurCount += pluginCount

  2263.         if self.fCheckPosix32:

  2264.             self.fCurCount += pluginCount

  2265.         if self.fCheckPosix64:

  2266.             self.fCurCount += pluginCount

  2267.         if self.fCheckWin32:

  2268.             self.fCurCount += pluginCount

  2269.         if self.fCheckWin64:

  2270.             self.fCurCount += pluginCount

  2271. 

  2272.         if self.fToolNative:

  2273.             if self.fCheckGIG: self.fCurCount += 1

  2274.             if self.fCheckSF2: self.fCurCount += 1

  2275.             if self.fCheckSFZ: self.fCurCount += 1

  2276.         else:

  2277.             self.fCheckGIG = False

  2278.             self.fCheckSF2 = False

  2279.             self.fCheckSFZ = False

  2280. 

  2281.         if self.fCurCount == 0:

  2282.             return

  2283. 

  2284.         self.fCurPercentValue = 100 / self.fCurCount

  2285.         self.fLastCheckValue  = 0

  2286. 

  2287.         if HAIKU:

  2288.             OS = "HAIKU"

  2289.         elif LINUX:

  2290.             OS = "LINUX"

  2291.         elif MACOS:

  2292.             OS = "MACOS"

  2293.         elif WINDOWS:

  2294.             OS = "WINDOWS"

  2295.         else:

  2296.             OS = "UNKNOWN"

  2297. 

  2298.         if self.fCheckLADSPA:

  2299.             checkValue = 0

  2300.             if haveLRDF:

  2301.                 if self.fCheckNative:  checkValue += 0.1

  2302.                 if self.fCheckPosix32: checkValue += 0.1

  2303.                 if self.fCheckPosix64: checkValue += 0.1

  2304.                 if self.fCheckWin32:   checkValue += 0.1

  2305.                 if self.fCheckWin64:   checkValue += 0.1

  2306.             rdfPadValue = self.fCurPercentValue * checkValue

  2307. 

  2308.             if self.fCheckNative:

  2309.                 self._checkLADSPA(OS, carla_discovery_native)

  2310.                 settingsDB.setValue("Plugins/LADSPA_native", self.fLadspaPlugins)

  2311.                 settingsDB.sync()

  2312. 

  2313.             if self.fCheckPosix32:

  2314.                 self._checkLADSPA(OS, carla_discovery_posix32)

  2315.                 settingsDB.setValue("Plugins/LADSPA_posix32", self.fLadspaPlugins)

  2316.                 settingsDB.sync()

  2317. 

  2318.             if self.fCheckPosix64:

  2319.                 self._checkLADSPA(OS, carla_discovery_posix64)

  2320.                 settingsDB.setValue("Plugins/LADSPA_posix64", self.fLadspaPlugins)

  2321.                 settingsDB.sync()

  2322. 

  2323.             if self.fCheckWin32:

  2324.                 self._checkLADSPA("WINDOWS", carla_discovery_win32, not WINDOWS)

  2325.                 settingsDB.setValue("Plugins/LADSPA_win32", self.fLadspaPlugins)

  2326.                 settingsDB.sync()

  2327. 

  2328.             if self.fCheckWin64:

  2329.                 self._checkLADSPA("WINDOWS", carla_discovery_win64, not WINDOWS)

  2330.                 settingsDB.setValue("Plugins/LADSPA_win64", self.fLadspaPlugins)

  2331.                 settingsDB.sync()

  2332. 

  2333.             if haveLRDF and checkValue > 0:

  2334.                 startValue = self.fLastCheckValue - rdfPadValue

  2335. 

  2336.                 self._pluginLook(startValue, "LADSPA RDFs...")

  2337.                 ladspaRdfInfo = ladspa_rdf.recheck_all_plugins(self, startValue, self.fCurPercentValue, checkValue)

  2338. 

  2339.                 SettingsDir = os.path.join(HOME, ".config", "falkTX")

  2340. 

  2341.                 fLadspa = open(os.path.join(SettingsDir, "ladspa_rdf.db"), 'w')

  2342.                 json.dump(ladspaRdfInfo, fLadspa)

  2343.                 fLadspa.close()

  2344. 

  2345.         if self.fCheckDSSI:

  2346.             if self.fCheckNative:

  2347.                 self._checkDSSI(OS, carla_discovery_native)

  2348.                 settingsDB.setValue("Plugins/DSSI_native", self.fDssiPlugins)

  2349.                 settingsDB.sync()

  2350. 

  2351.             if self.fCheckPosix32:

  2352.                 self._checkDSSI(OS, carla_discovery_posix32)

  2353.                 settingsDB.setValue("Plugins/DSSI_posix32", self.fDssiPlugins)

  2354.                 settingsDB.sync()

  2355. 

  2356.             if self.fCheckPosix64:

  2357.                 self._checkDSSI(OS, carla_discovery_posix64)

  2358.                 settingsDB.setValue("Plugins/DSSI_posix64", self.fDssiPlugins)

  2359.                 settingsDB.sync()

  2360. 

  2361.             if self.fCheckWin32:

  2362.                 self._checkDSSI("WINDOWS", carla_discovery_win32, not WINDOWS)

  2363.                 settingsDB.setValue("Plugins/DSSI_win32", self.fDssiPlugins)

  2364.                 settingsDB.sync()

  2365. 

  2366.             if self.fCheckWin64:

  2367.                 self._checkDSSI("WINDOWS", carla_discovery_win64, not WINDOWS)

  2368.                 settingsDB.setValue("Plugins/DSSI_win64", self.fDssiPlugins)

  2369.                 settingsDB.sync()

  2370. 

  2371.         if self.fCheckLV2:

  2372.             if self.fCheckNative:

  2373.                 self._checkLV2(carla_discovery_native)

  2374.                 settingsDB.setValue("Plugins/LV2_native", self.fLv2Plugins)

  2375.                 settingsDB.sync()

  2376. 

  2377.             if self.fCheckPosix32:

  2378.                 self._checkLV2(carla_discovery_posix32)

  2379.                 settingsDB.setValue("Plugins/LV2_posix32", self.fLv2Plugins)

  2380.                 settingsDB.sync()

  2381. 

  2382.             if self.fCheckPosix64:

  2383.                 self._checkLV2(carla_discovery_posix64)

  2384.                 settingsDB.setValue("Plugins/LV2_posix64", self.fLv2Plugins)

  2385.                 settingsDB.sync()

  2386. 

  2387.             if self.fCheckWin32:

  2388.                 self._checkLV2(carla_discovery_win32, not WINDOWS)

  2389.                 settingsDB.setValue("Plugins/LV2_win32", self.fLv2Plugins)

  2390.                 settingsDB.sync()

  2391. 

  2392.             if self.fCheckWin64:

  2393.                 self._checkLV2(carla_discovery_win64, not WINDOWS)

  2394.                 settingsDB.setValue("Plugins/LV2_win64", self.fLv2Plugins)

  2395.                 settingsDB.sync()

  2396. 

  2397.         if self.fCheckVST:

  2398.             if self.fCheckNative:

  2399.                 self._checkVST(OS, carla_discovery_native)

  2400.                 settingsDB.setValue("Plugins/VST_native", self.fVstPlugins)

  2401.                 settingsDB.sync()

  2402. 

  2403.             if self.fCheckPosix32:

  2404.                 self._checkVST(OS, carla_discovery_posix32)

  2405.                 settingsDB.setValue("Plugins/VST_posix32", self.fVstPlugins)

  2406.                 settingsDB.sync()

  2407. 

  2408.             if self.fCheckPosix64:

  2409.                 self._checkVST(OS, carla_discovery_posix64)

  2410.                 settingsDB.setValue("Plugins/VST_posix64", self.fVstPlugins)

  2411.                 settingsDB.sync()

  2412. 

  2413.             if self.fCheckWin32:

  2414.                 self._checkVST("WINDOWS", carla_discovery_win32, not WINDOWS)

  2415.                 settingsDB.setValue("Plugins/VST_win32", self.fVstPlugins)

  2416.                 settingsDB.sync()

  2417. 

  2418.             if self.fCheckWin64:

  2419.                 self._checkVST("WINDOWS", carla_discovery_win64, not WINDOWS)

  2420.                 settingsDB.setValue("Plugins/VST_win64", self.fVstPlugins)

  2421.                 settingsDB.sync()

  2422. 

  2423.         if self.fCheckGIG:

  2424.             self._checkKIT(GIG_PATH, "gig")

  2425.             settingsDB.setValue("Plugins/GIG", self.fKitPlugins)

  2426.             settingsDB.sync()

  2427. 

  2428.         if self.fCheckSF2:

  2429.             self._checkKIT(SF2_PATH, "sf2")

  2430.             settingsDB.setValue("Plugins/SF2", self.fKitPlugins)

  2431.             settingsDB.sync()

  2432. 

  2433.         if self.fCheckSFZ:

  2434.             self._checkKIT(SFZ_PATH, "sfz")

  2435.             settingsDB.setValue("Plugins/SFZ", self.fKitPlugins)

  2436.             settingsDB.sync()

  2437. 

  2438.     def _checkLADSPA(self, OS, tool, isWine=False):

  2439.         global LADSPA_PATH

  2440.         ladspaBinaries = []

  2441.         self.fLadspaPlugins = []

  2442. 

  2443.         for iPATH in LADSPA_PATH:

  2444.             binaries = findBinaries(iPATH, OS)

  2445.             for binary in binaries:

  2446.                 if binary not in ladspaBinaries:

  2447.                     ladspaBinaries.append(binary)

  2448. 

  2449.         ladspaBinaries.sort()

  2450. 

  2451.         for i in range(len(ladspaBinaries)):

  2452.             ladspa  = ladspaBinaries[i]

  2453.             percent = ( float(i) / len(ladspaBinaries) ) * self.fCurPercentValue

  2454.             self._pluginLook((self.fLastCheckValue + percent) * 0.9, ladspa)

  2455. 

  2456.             plugins = checkPluginLADSPA(ladspa, tool, isWine)

  2457.             if plugins:

  2458.                 self.fLadspaPlugins.append(plugins)

  2459.                 self.fSomethingChanged = True

  2460. 

  2461.         self.fLastCheckValue += self.fCurPercentValue

  2462. 

  2463.     def _checkDSSI(self, OS, tool, isWine=False):

  2464.         global DSSI_PATH

  2465.         dssiBinaries = []

  2466.         self.fDssiPlugins = []

  2467. 

  2468.         for iPATH in DSSI_PATH:

  2469.             binaries = findBinaries(iPATH, OS)

  2470.             for binary in binaries:

  2471.                 if binary not in dssiBinaries:

  2472.                     dssiBinaries.append(binary)

  2473. 

  2474.         dssiBinaries.sort()

  2475. 

  2476.         for i in range(len(dssiBinaries)):

  2477.             dssi    = dssiBinaries[i]

  2478.             percent = ( float(i) / len(dssiBinaries) ) * self.fCurPercentValue

  2479.             self._pluginLook(self.fLastCheckValue + percent, dssi)

  2480. 

  2481.             plugins = checkPluginDSSI(dssi, tool, isWine)

  2482.             if plugins:

  2483.                 self.fDssiPlugins.append(plugins)

  2484.                 self.fSomethingChanged = True

  2485. 

  2486.         self.fLastCheckValue += self.fCurPercentValue

  2487. 

  2488.     def _checkLV2(self, tool, isWine=False):

  2489.         global LV2_PATH

  2490.         lv2Bundles = []

  2491.         self.fLv2Plugins = []

  2492. 

  2493.         self._pluginLook(self.fLastCheckValue, "LV2 bundles...")

  2494. 

  2495.         for iPATH in LV2_PATH:

  2496.             bundles = findLV2Bundles(iPATH)

  2497.             for bundle in bundles:

  2498.                 if bundle not in lv2Bundles:

  2499.                     lv2Bundles.append(bundle)

  2500. 

  2501.         lv2Bundles.sort()

  2502. 

  2503.         for i in range(len(lv2Bundles)):

  2504.             lv2     = lv2Bundles[i]

  2505.             percent = ( float(i) / len(lv2Bundles) ) * self.fCurPercentValue

  2506.             self._pluginLook(self.fLastCheckValue + percent, lv2)

  2507. 

  2508.             plugins = checkPluginLV2(lv2, tool, isWine)

  2509.             if plugins:

  2510.                 self.fLv2Plugins.append(plugins)

  2511.                 self.fSomethingChanged = True

  2512. 

  2513.         self.fLastCheckValue += self.fCurPercentValue

  2514. 

  2515.     def _checkVST(self, OS, tool, isWine=False):

  2516.         global VST_PATH

  2517.         vstBinaries = []

  2518.         self.fVstPlugins = []

  2519. 

  2520.         for iPATH in VST_PATH:

  2521.             binaries = findBinaries(iPATH, OS)

  2522.             for binary in binaries:

  2523.                 if binary not in vstBinaries:

  2524.                     vstBinaries.append(binary)

  2525. 

  2526.         vstBinaries.sort()

  2527. 

  2528.         for i in range(len(vstBinaries)):

  2529.             vst     = vstBinaries[i]

  2530.             percent = ( float(i) / len(vstBinaries) ) * self.fCurPercentValue

  2531.             self._pluginLook(self.fLastCheckValue + percent, vst)

  2532. 

  2533.             plugins = checkPluginVST(vst, tool, isWine)

  2534.             if plugins:

  2535.                 self.fVstPlugins.append(plugins)

  2536.                 self.fSomethingChanged = True

  2537. 

  2538.         self.fLastCheckValue += self.fCurPercentValue

  2539. 

  2540.     def _checkKIT(self, kPATH, kType):

  2541.         kitFiles = []

  2542.         self.fKitPlugins = []

  2543. 

  2544.         for iPATH in kPATH:

  2545.             files = findSoundKits(iPATH, kType)

  2546.             for file_ in files:

  2547.                 if file_ not in kitFiles:

  2548.                     kitFiles.append(file_)

  2549. 

  2550.         kitFiles.sort()

  2551. 

  2552.         for i in range(len(kitFiles)):

  2553.             kit     = kitFiles[i]

  2554.             percent = ( float(i) / len(kitFiles) ) * self.fCurPercentValue

  2555.             self._pluginLook(self.fLastCheckValue + percent, kit)

  2556. 

  2557.             if kType == "gig":

  2558.                 plugins = checkPluginGIG(kit, self.fToolNative)

  2559.             elif kType == "sf2":

  2560.                 plugins = checkPluginSF2(kit, self.fToolNative)

  2561.             elif kType == "sfz":

  2562.                 plugins = checkPluginSFZ(kit, self.fToolNative)

  2563.             else:

  2564.                 plugins = None

  2565. 

  2566.             if plugins:

  2567.                 self.fKitPlugins.append(plugins)

  2568.                 self.fSomethingChanged = True

  2569. 

  2570.         self.fLastCheckValue += self.fCurPercentValue

  2571. 

  2572.     def _pluginLook(self, percent, plugin):

  2573.         self.emit(SIGNAL("PluginLook(int, QString)"), percent, plugin)

  2574. 

  2575. # ------------------------------------------------------------------------------------------------------------

  2576. # Plugin Refresh Dialog

  2577. 

  2578. class PluginRefreshW(QDialog):

  2579.     def __init__(self, parent):

  2580.         QDialog.__init__(self, parent)

  2581.         self.ui = ui_carla_refresh.Ui_PluginRefreshW()

  2582.         self.ui.setupUi(self)

  2583. 

  2584.         self._loadSettings()

  2585. 

  2586.         self.ui.b_skip.setVisible(False)

  2587. 

  2588.         if HAIKU:

  2589.             self.ui.ch_posix32.setText("Haiku 32bit")

  2590.             self.ui.ch_posix64.setText("Haiku 64bit")

  2591.         elif LINUX:

  2592.             self.ui.ch_posix32.setText("Linux 32bit")

  2593.             self.ui.ch_posix64.setText("Linux 64bit")

  2594.         elif MACOS:

  2595.             self.ui.ch_posix32.setText("MacOS 32bit")

  2596.             self.ui.ch_posix64.setText("MacOS 64bit")

  2597. 

  2598.         self.fThread = SearchPluginsThread(self)

  2599. 

  2600.         if carla_discovery_posix32 and not WINDOWS:

  2601.             self.ui.ico_posix32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2602.         else:

  2603.             self.ui.ico_posix32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2604.             self.ui.ch_posix32.setChecked(False)

  2605.             self.ui.ch_posix32.setEnabled(False)

  2606. 

  2607.         if carla_discovery_posix64 and not WINDOWS:

  2608.             self.ui.ico_posix64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2609.         else:

  2610.             self.ui.ico_posix64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2611.             self.ui.ch_posix64.setChecked(False)

  2612.             self.ui.ch_posix64.setEnabled(False)

  2613. 

  2614.         if carla_discovery_win32:

  2615.             self.ui.ico_win32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2616.         else:

  2617.             self.ui.ico_win32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2618.             self.ui.ch_win32.setChecked(False)

  2619.             self.ui.ch_win32.setEnabled(False)

  2620. 

  2621.         if carla_discovery_win64:

  2622.             self.ui.ico_win64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2623.         else:

  2624.             self.ui.ico_win64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2625.             self.ui.ch_win64.setChecked(False)

  2626.             self.ui.ch_win64.setEnabled(False)

  2627. 

  2628.         if haveLRDF:

  2629.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2630.         else:

  2631.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2632. 

  2633.         hasNative = bool(carla_discovery_native)

  2634.         hasNonNative = False

  2635. 

  2636.         if WINDOWS:

  2637.             if kIs64bit:

  2638.                 hasNative = bool(carla_discovery_win64)

  2639.                 hasNonNative = bool(carla_discovery_win32)

  2640.                 self.fThread.setSearchToolNative(carla_discovery_win64)

  2641.                 self.ui.ch_win64.setChecked(False)

  2642.                 self.ui.ch_win64.setVisible(False)

  2643.                 self.ui.ico_win64.setVisible(False)

  2644.                 self.ui.label_win64.setVisible(False)

  2645.             else:

  2646.                 hasNative = bool(carla_discovery_win32)

  2647.                 hasNonNative = bool(carla_discovery_win64)

  2648.                 self.fThread.setSearchToolNative(carla_discovery_win32)

  2649.                 self.ui.ch_win32.setChecked(False)

  2650.                 self.ui.ch_win32.setVisible(False)

  2651.                 self.ui.ico_win32.setVisible(False)

  2652.                 self.ui.label_win32.setVisible(False)

  2653.         elif LINUX or MACOS:

  2654.             if kIs64bit:

  2655.                 hasNonNative = bool(carla_discovery_posix32 or carla_discovery_win32 or carla_discovery_win64)

  2656.                 self.ui.ch_posix64.setChecked(False)

  2657.                 self.ui.ch_posix64.setVisible(False)

  2658.                 self.ui.ico_posix64.setVisible(False)

  2659.                 self.ui.label_posix64.setVisible(False)

  2660.             else:

  2661.                 hasNonNative = bool(carla_discovery_posix64 or carla_discovery_win32 or carla_discovery_win64)

  2662.                 self.ui.ch_posix32.setChecked(False)

  2663.                 self.ui.ch_posix32.setVisible(False)

  2664.                 self.ui.ico_posix32.setVisible(False)

  2665.                 self.ui.label_posix32.setVisible(False)

  2666. 

  2667.         if hasNative:

  2668.             self.ui.ico_native.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2669.         else:

  2670.             self.ui.ico_native.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2671.             self.ui.ch_native.setChecked(False)

  2672.             self.ui.ch_native.setEnabled(False)

  2673.             self.ui.ch_gig.setChecked(False)

  2674.             self.ui.ch_gig.setEnabled(False)

  2675.             self.ui.ch_sf2.setChecked(False)

  2676.             self.ui.ch_sf2.setEnabled(False)

  2677.             self.ui.ch_sfz.setChecked(False)

  2678.             self.ui.ch_sfz.setEnabled(False)

  2679.             if not hasNonNative:

  2680.                 self.ui.ch_ladspa.setChecked(False)

  2681.                 self.ui.ch_ladspa.setEnabled(False)

  2682.                 self.ui.ch_dssi.setChecked(False)

  2683.                 self.ui.ch_dssi.setEnabled(False)

  2684.                 self.ui.ch_lv2.setChecked(False)

  2685.                 self.ui.ch_lv2.setEnabled(False)

  2686.                 self.ui.ch_vst.setChecked(False)

  2687.                 self.ui.ch_vst.setEnabled(False)

  2688.                 self.ui.b_start.setEnabled(False)

  2689. 

  2690.         self.connect(self.ui.b_start, SIGNAL("clicked()"), SLOT("slot_start()"))

  2691.         self.connect(self.ui.b_skip, SIGNAL("clicked()"), SLOT("slot_skip()"))

  2692.         self.connect(self.fThread, SIGNAL("PluginLook(int, QString)"), SLOT("slot_handlePluginLook(int, QString)"))

  2693.         self.connect(self.fThread, SIGNAL("finished()"), SLOT("slot_handlePluginThreadFinished()"))

  2694. 

  2695.     @pyqtSlot()

  2696.     def slot_start(self):

  2697.         self.ui.progressBar.setMinimum(0)

  2698.         self.ui.progressBar.setMaximum(100)

  2699.         self.ui.progressBar.setValue(0)

  2700.         self.ui.b_start.setEnabled(False)

  2701.         self.ui.b_skip.setVisible(True)

  2702.         self.ui.b_close.setVisible(False)

  2703. 

  2704.         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())

  2705.         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(),

  2706.                                                   self.ui.ch_gig.isChecked(), self.ui.ch_sf2.isChecked(), self.ui.ch_sfz.isChecked())

  2707. 

  2708.         self.fThread.setSearchBinaryTypes(native, posix32, posix64, win32, win64)

  2709.         self.fThread.setSearchPluginTypes(ladspa, dssi, lv2, vst, gig, sf2, sfz)

  2710.         self.fThread.start()

  2711. 

  2712.     @pyqtSlot()

  2713.     def slot_skip(self):

  2714.         self.fThread.skipPlugin()

  2715. 

  2716.     @pyqtSlot(int, str)

  2717.     def slot_handlePluginLook(self, percent, plugin):

  2718.         self.ui.progressBar.setFormat("%s" % plugin)

  2719.         self.ui.progressBar.setValue(percent)

  2720. 

  2721.     @pyqtSlot()

  2722.     def slot_handlePluginThreadFinished(self):

  2723.         self.ui.progressBar.setMinimum(0)

  2724.         self.ui.progressBar.setMaximum(1)

  2725.         self.ui.progressBar.setValue(1)

  2726.         self.ui.progressBar.setFormat(self.tr("Done"))

  2727.         self.ui.b_start.setEnabled(True)

  2728.         self.ui.b_skip.setVisible(False)

  2729.         self.ui.b_close.setVisible(True)

  2730. 

  2731.     def _saveSettings(self):

  2732.         settings = QSettings()

  2733.         settings.setValue("PluginDatabase/SearchLADSPA", self.ui.ch_ladspa.isChecked())

  2734.         settings.setValue("PluginDatabase/SearchDSSI", self.ui.ch_dssi.isChecked())

  2735.         settings.setValue("PluginDatabase/SearchLV2", self.ui.ch_lv2.isChecked())

  2736.         settings.setValue("PluginDatabase/SearchVST", self.ui.ch_vst.isChecked())

  2737.         settings.setValue("PluginDatabase/SearchGIG", self.ui.ch_gig.isChecked())

  2738.         settings.setValue("PluginDatabase/SearchSF2", self.ui.ch_sf2.isChecked())

  2739.         settings.setValue("PluginDatabase/SearchSFZ", self.ui.ch_sfz.isChecked())

  2740.         settings.setValue("PluginDatabase/SearchNative", self.ui.ch_native.isChecked())

  2741.         settings.setValue("PluginDatabase/SearchPOSIX32", self.ui.ch_posix32.isChecked())

  2742.         settings.setValue("PluginDatabase/SearchPOSIX64", self.ui.ch_posix64.isChecked())

  2743.         settings.setValue("PluginDatabase/SearchWin32", self.ui.ch_win32.isChecked())

  2744.         settings.setValue("PluginDatabase/SearchWin64", self.ui.ch_win64.isChecked())

  2745. 

  2746.     def _loadSettings(self):

  2747.         settings = QSettings()

  2748.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/SearchLADSPA", True, type=bool))

  2749.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/SearchDSSI", True, type=bool))

  2750.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/SearchLV2", True, type=bool))

  2751.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/SearchVST", True, type=bool))

  2752.         self.ui.ch_gig.setChecked(settings.value("PluginDatabase/SearchGIG", False, type=bool))

  2753.         self.ui.ch_sf2.setChecked(settings.value("PluginDatabase/SearchSF2", False, type=bool))

  2754.         self.ui.ch_sfz.setChecked(settings.value("PluginDatabase/SearchSFZ", False, type=bool))

  2755.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/SearchNative", True, type=bool))

  2756.         self.ui.ch_posix32.setChecked(settings.value("PluginDatabase/SearchPOSIX32", False, type=bool))

  2757.         self.ui.ch_posix64.setChecked(settings.value("PluginDatabase/SearchPOSIX64", False, type=bool))

  2758.         self.ui.ch_win32.setChecked(settings.value("PluginDatabase/SearchWin32", False, type=bool))

  2759.         self.ui.ch_win64.setChecked(settings.value("PluginDatabase/SearchWin64", False, type=bool))

  2760. 

  2761.     def closeEvent(self, event):

  2762.         if self.fThread.isRunning():

  2763.             self.fThread.terminate()

  2764.             self.fThread.wait()

  2765.         self._saveSettings()

  2766. 

  2767.         if self.fThread.somethingChanged():

  2768.             self.accept()

  2769.         else:

  2770.             self.reject()

  2771. 

  2772.         QDialog.closeEvent(self, event)

  2773. 

  2774.     def done(self, r):

  2775.         QDialog.done(self, r)

  2776.         self.close()

  2777. 

  2778. # ------------------------------------------------------------------------------------------------------------

  2779. # Plugin Database Dialog

  2780. 

  2781. class PluginDatabaseW(QDialog):

  2782.     def __init__(self, parent):

  2783.         QDialog.__init__(self, parent)

  2784.         self.ui = ui_carla_database.Ui_PluginDatabaseW()

  2785.         self.ui.setupUi(self)

  2786. 

  2787.         self.fLastTableIndex = 0

  2788.         self.fRetPlugin  = None

  2789.         self.fRealParent = parent

  2790. 

  2791.         self.ui.b_add.setEnabled(False)

  2792. 

  2793.         if BINARY_NATIVE in (BINARY_POSIX32, BINARY_WIN32):

  2794.             self.ui.ch_bridged.setText(self.tr("Bridged (64bit)"))

  2795.         else:

  2796.             self.ui.ch_bridged.setText(self.tr("Bridged (32bit)"))

  2797. 

  2798.         if not (LINUX or MACOS):

  2799.             self.ui.ch_bridged_wine.setChecked(False)

  2800.             self.ui.ch_bridged_wine.setEnabled(False)

  2801. 

  2802.         self._loadSettings()

  2803. 

  2804.         self.connect(self.ui.b_add, SIGNAL("clicked()"), SLOT("slot_addPlugin()"))

  2805.         self.connect(self.ui.b_refresh, SIGNAL("clicked()"), SLOT("slot_refreshPlugins()"))

  2806.         self.connect(self.ui.tb_filters, SIGNAL("clicked()"), SLOT("slot_maybeShowFilters()"))

  2807.         self.connect(self.ui.tableWidget, SIGNAL("currentCellChanged(int, int, int, int)"), SLOT("slot_checkPlugin(int)"))

  2808.         self.connect(self.ui.tableWidget, SIGNAL("cellDoubleClicked(int, int)"), SLOT("slot_addPlugin()"))

  2809. 

  2810.         self.connect(self.ui.lineEdit, SIGNAL("textChanged(QString)"), SLOT("slot_checkFilters()"))

  2811.         self.connect(self.ui.ch_effects, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2812.         self.connect(self.ui.ch_instruments, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2813.         self.connect(self.ui.ch_midi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2814.         self.connect(self.ui.ch_other, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2815.         self.connect(self.ui.ch_kits, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2816.         self.connect(self.ui.ch_internal, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2817.         self.connect(self.ui.ch_ladspa, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2818.         self.connect(self.ui.ch_dssi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2819.         self.connect(self.ui.ch_lv2, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2820.         self.connect(self.ui.ch_vst, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2821.         self.connect(self.ui.ch_native, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2822.         self.connect(self.ui.ch_bridged, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2823.         self.connect(self.ui.ch_bridged_wine, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2824.         self.connect(self.ui.ch_gui, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2825.         self.connect(self.ui.ch_stereo, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2826. 

  2827.     @pyqtSlot()

  2828.     def slot_addPlugin(self):

  2829.         if self.ui.tableWidget.currentRow() >= 0:

  2830.             self.fRetPlugin = self.ui.tableWidget.item(self.ui.tableWidget.currentRow(), 0).pluginData

  2831.             self.accept()

  2832.         else:

  2833.             self.reject()

  2834. 

  2835.     @pyqtSlot(int)

  2836.     def slot_checkPlugin(self, row):

  2837.         self.ui.b_add.setEnabled(row >= 0)

  2838. 

  2839.     @pyqtSlot()

  2840.     def slot_checkFilters(self):

  2841.         self._checkFilters()

  2842. 

  2843.     @pyqtSlot()

  2844.     def slot_maybeShowFilters(self):

  2845.         self._showFilters(not self.ui.frame.isVisible())

  2846. 

  2847.     @pyqtSlot()

  2848.     def slot_refreshPlugins(self):

  2849.         if PluginRefreshW(self).exec_():

  2850.             self._reAddPlugins()

  2851. 

  2852.             if self.fRealParent:

  2853.                 self.fRealParent.loadRDFs()

  2854. 

  2855.     def _checkFilters(self):

  2856.         text = self.ui.lineEdit.text().lower()

  2857. 

  2858.         hideEffects     = not self.ui.ch_effects.isChecked()

  2859.         hideInstruments = not self.ui.ch_instruments.isChecked()

  2860.         hideMidi        = not self.ui.ch_midi.isChecked()

  2861.         hideOther       = not self.ui.ch_other.isChecked()

  2862. 

  2863.         hideInternal = not self.ui.ch_internal.isChecked()

  2864.         hideLadspa   = not self.ui.ch_ladspa.isChecked()

  2865.         hideDssi     = not self.ui.ch_dssi.isChecked()

  2866.         hideLV2      = not self.ui.ch_lv2.isChecked()

  2867.         hideVST      = not self.ui.ch_vst.isChecked()

  2868.         hideKits     = not self.ui.ch_kits.isChecked()

  2869. 

  2870.         hideNative  = not self.ui.ch_native.isChecked()

  2871.         hideBridged = not self.ui.ch_bridged.isChecked()

  2872.         hideBridgedWine = not self.ui.ch_bridged_wine.isChecked()

  2873. 

  2874.         hideNonGui    = self.ui.ch_gui.isChecked()

  2875.         hideNonStereo = self.ui.ch_stereo.isChecked()

  2876. 

  2877.         if HAIKU or LINUX or MACOS:

  2878.             nativeBins = [BINARY_POSIX32, BINARY_POSIX64]

  2879.             wineBins   = [BINARY_WIN32, BINARY_WIN64]

  2880.         elif WINDOWS:

  2881.             nativeBins = [BINARY_WIN32, BINARY_WIN64]

  2882.             wineBins   = []

  2883.         else:

  2884.             nativeBins = []

  2885.             wineBins   = []

  2886. 

  2887.         rowCount = self.ui.tableWidget.rowCount()

  2888. 

  2889.         for i in range(rowCount):

  2890.             self.ui.tableWidget.showRow(i)

  2891. 

  2892.             plugin = self.ui.tableWidget.item(i, 0).pluginData

  2893.             aIns   = plugin['audio.ins']

  2894.             aOuts  = plugin['audio.outs']

  2895.             mIns   = plugin['midi.ins']

  2896.             mOuts  = plugin['midi.outs']

  2897.             ptype  = self.ui.tableWidget.item(i, 12).text()

  2898.             isSynth  = bool(plugin['hints'] & PLUGIN_IS_SYNTH)

  2899.             isEffect = bool(aIns > 0 < aOuts and not isSynth)

  2900.             isMidi   = bool(aIns == 0 and aOuts == 0 and mIns > 0 < mOuts)

  2901.             isKit    = bool(ptype in ("GIG", "SF2", "SFZ"))

  2902.             isOther  = bool(not (isEffect or isSynth or isMidi or isKit))

  2903.             isNative = bool(plugin['build'] == BINARY_NATIVE)

  2904.             isStereo = bool(aIns == 2 and aOuts == 2) or (isSynth and aOuts == 2)

  2905.             hasGui   = bool(plugin['hints'] & PLUGIN_HAS_GUI)

  2906. 

  2907.             isBridged = bool(not isNative and plugin['build'] in nativeBins)

  2908.             isBridgedWine = bool(not isNative and plugin['build'] in wineBins)

  2909. 

  2910.             if (hideEffects and isEffect):

  2911.                 self.ui.tableWidget.hideRow(i)

  2912.             elif (hideInstruments and isSynth):

  2913.                 self.ui.tableWidget.hideRow(i)

  2914.             elif (hideMidi and isMidi):

  2915.                 self.ui.tableWidget.hideRow(i)

  2916.             elif (hideOther and isOther):

  2917.                 self.ui.tableWidget.hideRow(i)

  2918.             elif (hideKits and isKit):

  2919.                 self.ui.tableWidget.hideRow(i)

  2920.             elif (hideInternal and ptype == self.tr("Internal")):

  2921.                 self.ui.tableWidget.hideRow(i)

  2922.             elif (hideLadspa and ptype == "LADSPA"):

  2923.                 self.ui.tableWidget.hideRow(i)

  2924.             elif (hideDssi and ptype == "DSSI"):

  2925.                 self.ui.tableWidget.hideRow(i)

  2926.             elif (hideLV2 and ptype == "LV2"):

  2927.                 self.ui.tableWidget.hideRow(i)

  2928.             elif (hideVST and ptype == "VST"):

  2929.                 self.ui.tableWidget.hideRow(i)

  2930.             elif (hideNative and isNative):

  2931.                 self.ui.tableWidget.hideRow(i)

  2932.             elif (hideBridged and isBridged):

  2933.                 self.ui.tableWidget.hideRow(i)

  2934.             elif (hideBridgedWine and isBridgedWine):

  2935.                 self.ui.tableWidget.hideRow(i)

  2936.             elif (hideNonGui and not hasGui):

  2937.                 self.ui.tableWidget.hideRow(i)

  2938.             elif (hideNonStereo and not isStereo):

  2939.                 self.ui.tableWidget.hideRow(i)

  2940.             elif (text and not (

  2941.                 text in self.ui.tableWidget.item(i, 0).text().lower() or

  2942.                 text in self.ui.tableWidget.item(i, 1).text().lower() or

  2943.                 text in self.ui.tableWidget.item(i, 2).text().lower() or

  2944.                 text in self.ui.tableWidget.item(i, 3).text().lower() or

  2945.                 text in self.ui.tableWidget.item(i, 13).text().lower())):

  2946.                 self.ui.tableWidget.hideRow(i)

  2947. 

  2948.     def _showFilters(self, yesNo):

  2949.         self.ui.tb_filters.setArrowType(Qt.UpArrow if yesNo else Qt.DownArrow)

  2950.         self.ui.frame.setVisible(yesNo)

  2951. 

  2952.     def _reAddPlugins(self):

  2953.         settingsDB = QSettings("falkTX", "CarlaPlugins")

  2954. 

  2955.         rowCount = self.ui.tableWidget.rowCount()

  2956.         for x in range(rowCount):

  2957.             self.ui.tableWidget.removeRow(0)

  2958. 

  2959.         self.fLastTableIndex = 0

  2960.         self.ui.tableWidget.setSortingEnabled(False)

  2961. 

  2962.         internalCount = 0

  2963.         ladspaCount = 0

  2964.         dssiCount = 0

  2965.         lv2Count = 0

  2966.         vstCount = 0

  2967.         kitCount = 0

  2968. 

  2969.         # ---------------------------------------------------------------------------

  2970.         # Internal

  2971. 

  2972.         internalPlugins = toList(settingsDB.value("Plugins/Internal", []))

  2973. 

  2974.         for plugins in internalPlugins:

  2975.             for plugin in plugins:

  2976.                 internalCount += 1

  2977. 

  2978.         if (not Carla.isControl) and internalCount != Carla.host.get_internal_plugin_count():

  2979.             internalCount   = Carla.host.get_internal_plugin_count()

  2980.             internalPlugins = []

  2981. 

  2982.             for i in range(Carla.host.get_internal_plugin_count()):

  2983.                 descInfo = Carla.host.get_internal_plugin_info(i)

  2984.                 plugins  = checkPluginInternal(descInfo)

  2985. 

  2986.                 if plugins:

  2987.                     internalPlugins.append(plugins)

  2988. 

  2989.             settingsDB.setValue("Plugins/Internal", internalPlugins)

  2990. 

  2991.         for plugins in internalPlugins:

  2992.             for plugin in plugins:

  2993.                 self._addPluginToTable(plugin, self.tr("Internal"))

  2994. 

  2995.         # ---------------------------------------------------------------------------

  2996.         # LADSPA

  2997. 

  2998.         ladspaPlugins  = []

  2999.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_native", []))

  3000.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix32", []))

  3001.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix64", []))

  3002.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win32", []))

  3003.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win64", []))

  3004. 

  3005.         for plugins in ladspaPlugins:

  3006.             for plugin in plugins:

  3007.                 self._addPluginToTable(plugin, "LADSPA")

  3008.                 ladspaCount += 1

  3009. 

  3010.         # ---------------------------------------------------------------------------

  3011.         # DSSI

  3012. 

  3013.         dssiPlugins  = []

  3014.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_native", []))

  3015.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix32", []))

  3016.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix64", []))

  3017.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win32", []))

  3018.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win64", []))

  3019. 

  3020.         for plugins in dssiPlugins:

  3021.             for plugin in plugins:

  3022.                 self._addPluginToTable(plugin, "DSSI")

  3023.                 dssiCount += 1

  3024. 

  3025.         # ---------------------------------------------------------------------------

  3026.         # LV2

  3027. 

  3028.         lv2Plugins  = []

  3029.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_native", []))

  3030.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix32", []))

  3031.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix64", []))

  3032.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win32", []))

  3033.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win64", []))

  3034. 

  3035.         for plugins in lv2Plugins:

  3036.             for plugin in plugins:

  3037.                 self._addPluginToTable(plugin, "LV2")

  3038.                 lv2Count += 1

  3039. 

  3040.         # ---------------------------------------------------------------------------

  3041.         # VST

  3042. 

  3043.         vstPlugins  = []

  3044.         vstPlugins += toList(settingsDB.value("Plugins/VST_native", []))

  3045.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix32", []))

  3046.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix64", []))

  3047.         vstPlugins += toList(settingsDB.value("Plugins/VST_win32", []))

  3048.         vstPlugins += toList(settingsDB.value("Plugins/VST_win64", []))

  3049. 

  3050.         for plugins in vstPlugins:

  3051.             for plugin in plugins:

  3052.                 self._addPluginToTable(plugin, "VST")

  3053.                 vstCount += 1

  3054. 

  3055.         # ---------------------------------------------------------------------------

  3056.         # Kits

  3057. 

  3058.         gigs = toList(settingsDB.value("Plugins/GIG", []))

  3059.         sf2s = toList(settingsDB.value("Plugins/SF2", []))

  3060.         sfzs = toList(settingsDB.value("Plugins/SFZ", []))

  3061. 

  3062.         for gig in gigs:

  3063.             for gig_i in gig:

  3064.                 self._addPluginToTable(gig_i, "GIG")

  3065.                 kitCount += 1

  3066. 

  3067.         for sf2 in sf2s:

  3068.             for sf2_i in sf2:

  3069.                 self._addPluginToTable(sf2_i, "SF2")

  3070.                 kitCount += 1

  3071. 

  3072.         for sfz in sfzs:

  3073.             for sfz_i in sfz:

  3074.                 self._addPluginToTable(sfz_i, "SFZ")

  3075.                 kitCount += 1

  3076. 

  3077.         # ---------------------------------------------------------------------------

  3078. 

  3079.         self.ui.tableWidget.setSortingEnabled(True)

  3080.         self.ui.tableWidget.sortByColumn(0, Qt.AscendingOrder)

  3081. 

  3082.         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)))

  3083. 

  3084.         self._checkFilters()

  3085. 

  3086.     def _addPluginToTable(self, plugin, ptype):

  3087.         index = self.fLastTableIndex

  3088. 

  3089.         if plugin['build'] == BINARY_NATIVE:

  3090.             bridgeText = self.tr("No")

  3091.         else:

  3092.             typeText = self.tr("Unknown")

  3093.             if LINUX or MACOS:

  3094.                 if plugin['build'] == BINARY_POSIX32:

  3095.                     typeText = "32bit"

  3096.                 elif plugin['build'] == BINARY_POSIX64:

  3097.                     typeText = "64bit"

  3098.                 elif plugin['build'] == BINARY_WIN32:

  3099.                     typeText = "Windows 32bit"

  3100.                 elif plugin['build'] == BINARY_WIN64:

  3101.                     typeText = "Windows 64bit"

  3102.             elif WINDOWS:

  3103.                 if plugin['build'] == BINARY_WIN32:

  3104.                     typeText = "32bit"

  3105.                 elif plugin['build'] == BINARY_WIN64:

  3106.                     typeText = "64bit"

  3107.             bridgeText = self.tr("Yes (%s)" % typeText)

  3108. 

  3109.         self.ui.tableWidget.insertRow(index)

  3110.         self.ui.tableWidget.setItem(index, 0, QTableWidgetItem(plugin['name']))

  3111.         self.ui.tableWidget.setItem(index, 1, QTableWidgetItem(plugin['label']))

  3112.         self.ui.tableWidget.setItem(index, 2, QTableWidgetItem(plugin['maker']))

  3113.         self.ui.tableWidget.setItem(index, 3, QTableWidgetItem(str(plugin['uniqueId'])))

  3114.         self.ui.tableWidget.setItem(index, 4, QTableWidgetItem(str(plugin['audio.ins'])))

  3115.         self.ui.tableWidget.setItem(index, 5, QTableWidgetItem(str(plugin['audio.outs'])))

  3116.         self.ui.tableWidget.setItem(index, 6, QTableWidgetItem(str(plugin['parameters.ins'])))

  3117.         self.ui.tableWidget.setItem(index, 7, QTableWidgetItem(str(plugin['parameters.outs'])))

  3118.         self.ui.tableWidget.setItem(index, 8, QTableWidgetItem(str(plugin['programs.total'])))

  3119.         self.ui.tableWidget.setItem(index, 9, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_HAS_GUI) else self.tr("No")))

  3120.         self.ui.tableWidget.setItem(index, 10, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_IS_SYNTH) else self.tr("No")))

  3121.         self.ui.tableWidget.setItem(index, 11, QTableWidgetItem(bridgeText))

  3122.         self.ui.tableWidget.setItem(index, 12, QTableWidgetItem(ptype))

  3123.         self.ui.tableWidget.setItem(index, 13, QTableWidgetItem(plugin['binary']))

  3124.         self.ui.tableWidget.item(self.fLastTableIndex, 0).pluginData = plugin

  3125.         self.fLastTableIndex += 1

  3126. 

  3127.     def _saveSettings(self):

  3128.         settings = QSettings()

  3129.         settings.setValue("PluginDatabase/Geometry", self.saveGeometry())

  3130.         settings.setValue("PluginDatabase/TableGeometry", self.ui.tableWidget.horizontalHeader().saveState())

  3131.         settings.setValue("PluginDatabase/ShowFilters", (self.ui.tb_filters.arrowType() == Qt.UpArrow))

  3132.         settings.setValue("PluginDatabase/ShowEffects", self.ui.ch_effects.isChecked())

  3133.         settings.setValue("PluginDatabase/ShowInstruments", self.ui.ch_instruments.isChecked())

  3134.         settings.setValue("PluginDatabase/ShowMIDI", self.ui.ch_midi.isChecked())

  3135.         settings.setValue("PluginDatabase/ShowOther", self.ui.ch_other.isChecked())

  3136.         settings.setValue("PluginDatabase/ShowInternal", self.ui.ch_internal.isChecked())

  3137.         settings.setValue("PluginDatabase/ShowLADSPA", self.ui.ch_ladspa.isChecked())

  3138.         settings.setValue("PluginDatabase/ShowDSSI", self.ui.ch_dssi.isChecked())

  3139.         settings.setValue("PluginDatabase/ShowLV2", self.ui.ch_lv2.isChecked())

  3140.         settings.setValue("PluginDatabase/ShowVST", self.ui.ch_vst.isChecked())

  3141.         settings.setValue("PluginDatabase/ShowKits", self.ui.ch_kits.isChecked())

  3142.         settings.setValue("PluginDatabase/ShowNative", self.ui.ch_native.isChecked())

  3143.         settings.setValue("PluginDatabase/ShowBridged", self.ui.ch_bridged.isChecked())

  3144.         settings.setValue("PluginDatabase/ShowBridgedWine", self.ui.ch_bridged_wine.isChecked())

  3145.         settings.setValue("PluginDatabase/ShowHasGUI", self.ui.ch_gui.isChecked())

  3146.         settings.setValue("PluginDatabase/ShowStereoOnly", self.ui.ch_stereo.isChecked())

  3147. 

  3148.     def _loadSettings(self):

  3149.         settings = QSettings()

  3150.         self.restoreGeometry(settings.value("PluginDatabase/Geometry", ""))

  3151.         self.ui.tableWidget.horizontalHeader().restoreState(settings.value("PluginDatabase/TableGeometry", ""))

  3152.         self.ui.ch_effects.setChecked(settings.value("PluginDatabase/ShowEffects", True, type=bool))

  3153.         self.ui.ch_instruments.setChecked(settings.value("PluginDatabase/ShowInstruments", True, type=bool))

  3154.         self.ui.ch_midi.setChecked(settings.value("PluginDatabase/ShowMIDI", True, type=bool))

  3155.         self.ui.ch_other.setChecked(settings.value("PluginDatabase/ShowOther", True, type=bool))

  3156.         self.ui.ch_internal.setChecked(settings.value("PluginDatabase/ShowInternal", True, type=bool))

  3157.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/ShowLADSPA", True, type=bool))

  3158.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/ShowDSSI", True, type=bool))

  3159.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/ShowLV2", True, type=bool))

  3160.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/ShowVST", True, type=bool))

  3161.         self.ui.ch_kits.setChecked(settings.value("PluginDatabase/ShowKits", True, type=bool))

  3162.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/ShowNative", True, type=bool))

  3163.         self.ui.ch_bridged.setChecked(settings.value("PluginDatabase/ShowBridged", True, type=bool))

  3164.         self.ui.ch_bridged_wine.setChecked(settings.value("PluginDatabase/ShowBridgedWine", True, type=bool))

  3165.         self.ui.ch_gui.setChecked(settings.value("PluginDatabase/ShowHasGUI", False, type=bool))

  3166.         self.ui.ch_stereo.setChecked(settings.value("PluginDatabase/ShowStereoOnly", False, type=bool))

  3167. 

  3168.         self._showFilters(settings.value("PluginDatabase/ShowFilters", False, type=bool))

  3169.         self._reAddPlugins()

  3170. 

  3171.     def closeEvent(self, event):

  3172.         self._saveSettings()

  3173.         QDialog.closeEvent(self, event)

  3174. 

  3175.     def done(self, r):

  3176.         QDialog.done(self, r)

  3177.         self.close()

  3178. 

  3179. # ------------------------------------------------------------------------------------------------------------

  3180. # TESTING

  3181. 

  3182. #from PyQt4.QtGui import QApplication

  3183. 

  3184. #Carla.isControl = True

  3185. 

  3186. #ptest = {

  3187.     #'index': 0,

  3188.     #'name': "Parameter",

  3189.     #'symbol': "param",

  3190.     #'current': 0.1,

  3191.     #'default': 0.3,

  3192.     #'minimum': 0.0,

  3193.     #'maximum': 1.0,

  3194.     #'midiChannel': 7,

  3195.     #'midiCC': 2,

  3196.     #'type': PARAMETER_INPUT,

  3197.     #'hints': PARAMETER_IS_ENABLED | PARAMETER_IS_AUTOMABLE,

  3198.     #'scalePoints': [],

  3199.     #'step': 0.01,

  3200.     #'stepSmall': 0.001,

  3201.     #'stepLarge': 0.1,

  3202.     #'unit': "un",

  3203. #}

  3204. 

  3205. #app  = QApplication(sys.argv)

  3206. #app.setApplicationName("Carla")

  3207. #app.setApplicationVersion(VERSION)

  3208. #app.setOrganizationName("falkTX")

  3209. ##gui = CarlaAboutW(None)

  3210. ##gui = PluginParameter(None, ptest, 0, 0)

  3211. #gui = PluginEdit(None, 0)

  3212. ##gui = PluginWidget(None, 0)

  3213. ##gui = PluginDatabaseW(None)

  3214. #gui.show()

  3215. ##if gui.exec_():

  3216.     ##print(gui.fRetPlugin)

  3217. ##gui = PluginRefreshW(None)

  3218. #app.exec_()