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Carla
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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 subprocess import Popen, PIPE

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

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

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

  32. #from PyQt4.QtGui import QInputDialog, QLinearGradient,

  33. #from PyQt4.QtXml import QDomDocument

  34. 

  35. # ------------------------------------------------------------------------------------------------------------

  36. # Imports (Custom)

  37. 

  38. import ui_carla_about

  39. import ui_carla_database

  40. import ui_carla_edit

  41. import ui_carla_parameter

  42. import ui_carla_plugin

  43. import ui_carla_refresh

  44. 

  45. # ------------------------------------------------------------------------------------------------------------

  46. # Try Import LADSPA-RDF

  47. 

  48. try:

  49.     import ladspa_rdf

  50.     haveLRDF = True

  51. except:

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

  53.     haveLRDF = False

  54. 

  55. # ------------------------------------------------------------------------------------------------------------

  56. # Try Import Signal

  57. 

  58. try:

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

  60.     haveSignal = True

  61. except:

  62.     haveSignal = False

  63. 

  64. # ------------------------------------------------------------------------------------------------------------

  65. # Set Platform

  66. 

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

  68.     from PyQt4.QtGui import qt_mac_set_menubar_icons

  69.     qt_mac_set_menubar_icons(False)

  70.     HAIKU   = False

  71.     LINUX   = False

  72.     MACOS   = True

  73.     WINDOWS = False

  74. elif "haiku" in sys.platform:

  75.     HAIKU   = True

  76.     LINUX   = False

  77.     MACOS   = False

  78.     WINDOWS = False

  79. elif "linux" in sys.platform:

  80.     HAIKU   = False

  81.     LINUX   = True

  82.     MACOS   = False

  83.     WINDOWS = False

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

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

  86.     HAIKU   = False

  87.     LINUX   = False

  88.     MACOS   = False

  89.     WINDOWS = True

  90. else:

  91.     HAIKU   = False

  92.     LINUX   = False

  93.     MACOS   = False

  94.     WINDOWS = False

  95. 

  96. # ------------------------------------------------------------------------------------------------------------

  97. # Set Version

  98. 

  99. VERSION = "0.5.0"

  100. 

  101. # ------------------------------------------------------------------------------------------------------------

  102. # Set TMP

  103. 

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

  105. 

  106. if TMP is None:

  107.     if WINDOWS:

  108.         qWarning("TMP variable not set")

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

  110.     else:

  111.         TMP = "/tmp"

  112. 

  113. # ------------------------------------------------------------------------------------------------------------

  114. # Set HOME

  115. 

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

  117. 

  118. if HOME is None:

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

  120. 

  121.     if LINUX or MACOS:

  122.         qWarning("HOME variable not set")

  123. 

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

  125.     qWarning("HOME does not exist")

  126.     HOME = TMP

  127. 

  128. # ------------------------------------------------------------------------------------------------------------

  129. # Set PATH

  130. 

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

  132. 

  133. if PATH is None:

  134.     qWarning("PATH variable not set")

  135. 

  136.     if MACOS:

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

  138.     elif WINDOWS:

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

  140.     else:

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

  142. 

  143. else:

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

  145. 

  146. # ------------------------------------------------------------------------------------------------------------

  147. # 64bit check

  148. 

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

  150. 

  151. # ------------------------------------------------------------------------------------------------

  152. # Backend defines

  153. 

  154. MAX_DEFAULT_PLUGINS    = 99

  155. MAX_RACK_PLUGINS       = 16

  156. MAX_PATCHBAY_PLUGINS   = 999

  157. MAX_DEFAULT_PARAMETERS = 200

  158. 

  159. # Plugin Hints

  160. PLUGIN_IS_BRIDGE         = 0x001

  161. PLUGIN_IS_RTSAFE         = 0x002

  162. PLUGIN_IS_SYNTH          = 0x004

  163. PLUGIN_HAS_GUI           = 0x010

  164. PLUGIN_HAS_SINGLE_THREAD = 0x020

  165. PLUGIN_CAN_DRYWET        = 0x100

  166. PLUGIN_CAN_VOLUME        = 0x200

  167. PLUGIN_CAN_BALANCE       = 0x400

  168. PLUGIN_CAN_PANNING       = 0x800

  169. 

  170. # Plugin Options

  171. PLUGIN_OPTION_FIXED_BUFFER          = 0x001

  172. PLUGIN_OPTION_FORCE_STEREO          = 0x002

  173. PLUGIN_OPTION_MAP_PROGRAM_CHANGES   = 0x004

  174. PLUGIN_OPTION_USE_CHUNKS            = 0x008

  175. PLUGIN_OPTION_SEND_CONTROL_CHANGES  = 0x010

  176. PLUGIN_OPTION_SEND_CHANNEL_PRESSURE = 0x020

  177. PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH  = 0x040

  178. PLUGIN_OPTION_SEND_PITCHBEND        = 0x080

  179. PLUGIN_OPTION_SEND_ALL_SOUND_OFF    = 0x100

  180. 

  181. # Parameter Hints

  182. PARAMETER_IS_BOOLEAN       = 0x01

  183. PARAMETER_IS_INTEGER       = 0x02

  184. PARAMETER_IS_LOGARITHMIC   = 0x04

  185. PARAMETER_IS_ENABLED       = 0x08

  186. PARAMETER_IS_AUTOMABLE     = 0x10

  187. PARAMETER_USES_SAMPLERATE  = 0x20

  188. PARAMETER_USES_SCALEPOINTS = 0x40

  189. PARAMETER_USES_CUSTOM_TEXT = 0x80

  190. 

  191. # Patchbay Port Hints

  192. PATCHBAY_PORT_IS_INPUT  = 0x1

  193. PATCHBAY_PORT_IS_OUTPUT = 0x2

  194. PATCHBAY_PORT_IS_AUDIO  = 0x4

  195. PATCHBAY_PORT_IS_MIDI   = 0x8

  196. 

  197. # Custom Data types

  198. CUSTOM_DATA_INVALID = None

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

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

  201. 

  202. # Binary Type

  203. BINARY_NONE    = 0

  204. BINARY_POSIX32 = 1

  205. BINARY_POSIX64 = 2

  206. BINARY_WIN32   = 3

  207. BINARY_WIN64   = 4

  208. BINARY_OTHER   = 5

  209. 

  210. # Plugin Type

  211. PLUGIN_NONE     = 0

  212. PLUGIN_INTERNAL = 1

  213. PLUGIN_LADSPA   = 2

  214. PLUGIN_DSSI     = 3

  215. PLUGIN_LV2      = 4

  216. PLUGIN_VST      = 5

  217. PLUGIN_VST3     = 6

  218. PLUGIN_GIG      = 7

  219. PLUGIN_SF2      = 8

  220. PLUGIN_SFZ      = 9

  221. 

  222. # Plugin Category

  223. PLUGIN_CATEGORY_NONE      = 0

  224. PLUGIN_CATEGORY_SYNTH     = 1

  225. PLUGIN_CATEGORY_DELAY     = 2 # also Reverb

  226. PLUGIN_CATEGORY_EQ        = 3

  227. PLUGIN_CATEGORY_FILTER    = 4

  228. PLUGIN_CATEGORY_DYNAMICS  = 5 # Amplifier, Compressor, Gate

  229. PLUGIN_CATEGORY_MODULATOR = 6 # Chorus, Flanger, Phaser

  230. PLUGIN_CATEGORY_UTILITY   = 7 # Analyzer, Converter, Mixer

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

  232. 

  233. # Parameter Type

  234. PARAMETER_UNKNOWN       = 0

  235. PARAMETER_INPUT         = 1

  236. PARAMETER_OUTPUT        = 2

  237. PARAMETER_LATENCY       = 3

  238. PARAMETER_SAMPLE_RATE   = 4

  239. PARAMETER_LV2_FREEWHEEL = 5

  240. PARAMETER_LV2_TIME      = 6

  241. 

  242. # Internal Parameters Index

  243. PARAMETER_NULL          = -1

  244. PARAMETER_ACTIVE        = -2

  245. PARAMETER_DRYWET        = -3

  246. PARAMETER_VOLUME        = -4

  247. PARAMETER_BALANCE_LEFT  = -5

  248. PARAMETER_BALANCE_RIGHT = -6

  249. PARAMETER_PANNING       = -7

  250. PARAMETER_CTRL_CHANNEL  = -8

  251. PARAMETER_MAX           = -9

  252. 

  253. # Options Type

  254. OPTION_PROCESS_NAME            = 0

  255. OPTION_PROCESS_MODE            = 1

  256. OPTION_TRANSPORT_MODE          = 2

  257. OPTION_FORCE_STEREO            = 3

  258. OPTION_PREFER_PLUGIN_BRIDGES   = 4

  259. OPTION_PREFER_UI_BRIDGES       = 5

  260. OPTION_USE_DSSI_VST_CHUNKS     = 6

  261. OPTION_MAX_PARAMETERS          = 7

  262. OPTION_OSC_UI_TIMEOUT          = 8

  263. OPTION_PREFERRED_BUFFER_SIZE   = 9

  264. OPTION_PREFERRED_SAMPLE_RATE   = 10

  265. OPTION_PATH_BRIDGE_NATIVE      = 11

  266. OPTION_PATH_BRIDGE_POSIX32     = 12

  267. OPTION_PATH_BRIDGE_POSIX64     = 13

  268. OPTION_PATH_BRIDGE_WIN32       = 14

  269. OPTION_PATH_BRIDGE_WIN64       = 15

  270. OPTION_PATH_BRIDGE_LV2_GTK2    = 16

  271. OPTION_PATH_BRIDGE_LV2_GTK3    = 17

  272. OPTION_PATH_BRIDGE_LV2_QT4     = 18

  273. OPTION_PATH_BRIDGE_LV2_QT5     = 19

  274. OPTION_PATH_BRIDGE_LV2_COCOA   = 20

  275. OPTION_PATH_BRIDGE_LV2_WINDOWS = 21

  276. OPTION_PATH_BRIDGE_LV2_X11     = 22

  277. OPTION_PATH_BRIDGE_VST_COCOA   = 23

  278. OPTION_PATH_BRIDGE_VST_HWND    = 24

  279. OPTION_PATH_BRIDGE_VST_X11     = 25

  280. 

  281. # Callback Type

  282. CALLBACK_DEBUG          = 0

  283. CALLBACK_PLUGIN_ADDED   = 1

  284. CALLBACK_PLUGIN_REMOVED = 2

  285. CALLBACK_PLUGIN_RENAMED = 3

  286. CALLBACK_PARAMETER_VALUE_CHANGED        = 4

  287. CALLBACK_PARAMETER_DEFAULT_CHANGED      = 5

  288. CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED = 6

  289. CALLBACK_PARAMETER_MIDI_CC_CHANGED      = 7

  290. CALLBACK_PROGRAM_CHANGED         = 8

  291. CALLBACK_MIDI_PROGRAM_CHANGED    = 9

  292. CALLBACK_NOTE_ON                 = 10

  293. CALLBACK_NOTE_OFF                = 11

  294. CALLBACK_SHOW_GUI                = 12

  295. CALLBACK_UPDATE                  = 13

  296. CALLBACK_RELOAD_INFO             = 14

  297. CALLBACK_RELOAD_PARAMETERS       = 15

  298. CALLBACK_RELOAD_PROGRAMS         = 16

  299. CALLBACK_RELOAD_ALL              = 17

  300. CALLBACK_PATCHBAY_CLIENT_ADDED   = 18

  301. CALLBACK_PATCHBAY_CLIENT_REMOVED = 19

  302. CALLBACK_PATCHBAY_CLIENT_RENAMED = 20

  303. CALLBACK_PATCHBAY_PORT_ADDED         = 21

  304. CALLBACK_PATCHBAY_PORT_REMOVED       = 22

  305. CALLBACK_PATCHBAY_PORT_RENAMED       = 23

  306. CALLBACK_PATCHBAY_CONNECTION_ADDED   = 24

  307. CALLBACK_PATCHBAY_CONNECTION_REMOVED = 25

  308. CALLBACK_BUFFER_SIZE_CHANGED = 26

  309. CALLBACK_SAMPLE_RATE_CHANGED = 27

  310. CALLBACK_NSM_ANNOUNCE = 28

  311. CALLBACK_NSM_OPEN1    = 29

  312. CALLBACK_NSM_OPEN2    = 30

  313. CALLBACK_NSM_SAVE     = 31

  314. CALLBACK_ERROR        = 32

  315. CALLBACK_QUIT         = 33

  316. 

  317. # Process Mode

  318. PROCESS_MODE_SINGLE_CLIENT    = 0

  319. PROCESS_MODE_MULTIPLE_CLIENTS = 1

  320. PROCESS_MODE_CONTINUOUS_RACK  = 2

  321. PROCESS_MODE_PATCHBAY         = 3

  322. PROCESS_MODE_BRIDGE           = 4

  323. 

  324. # Transport Mode

  325. TRANSPORT_MODE_INTERNAL = 0

  326. TRANSPORT_MODE_JACK     = 1

  327. TRANSPORT_MODE_BRIDGE   = 2

  328. 

  329. # Set BINARY_NATIVE

  330. if HAIKU or LINUX or MACOS:

  331.     BINARY_NATIVE = BINARY_POSIX64 if kIs64bit else BINARY_POSIX32

  332. elif WINDOWS:

  333.     BINARY_NATIVE = BINARY_WIN64 if kIs64bit else BINARY_WIN32

  334. else:

  335.     BINARY_NATIVE = BINARY_OTHER

  336. 

  337. # ------------------------------------------------------------------------------------------------------------

  338. # Carla Host object

  339. 

  340. class CarlaHostObject(object):

  341.     __slots__ = [

  342.         'host',

  343.         'gui',

  344.         'isControl',

  345.         'isLocal',

  346.         'processMode',

  347.         'maxParameters',

  348.         'LADSPA_PATH',

  349.         'DSSI_PATH',

  350.         'LV2_PATH',

  351.         'VST_PATH',

  352.         'GIG_PATH',

  353.         'SF2_PATH',

  354.         'SFZ_PATH'

  355.     ]

  356. 

  357. Carla = CarlaHostObject()

  358. Carla.host = None

  359. Carla.gui  = None

  360. Carla.isControl = False

  361. Carla.isLocal   = True

  362. Carla.processMode   = PROCESS_MODE_CONTINUOUS_RACK

  363. Carla.maxParameters = MAX_RACK_PLUGINS

  364. 

  365. # ------------------------------------------------------------------------------------------------------------

  366. # Carla GUI stuff

  367. 

  368. ICON_STATE_NULL = 0

  369. ICON_STATE_WAIT = 1

  370. ICON_STATE_OFF  = 2

  371. ICON_STATE_ON   = 3

  372. 

  373. PALETTE_COLOR_NONE   = 0

  374. PALETTE_COLOR_WHITE  = 1

  375. PALETTE_COLOR_RED    = 2

  376. PALETTE_COLOR_GREEN  = 3

  377. PALETTE_COLOR_BLUE   = 4

  378. PALETTE_COLOR_YELLOW = 5

  379. PALETTE_COLOR_ORANGE = 6

  380. PALETTE_COLOR_BROWN  = 7

  381. PALETTE_COLOR_PINK   = 8

  382. 

  383. CarlaStateParameter = {

  384.     'index': 0,

  385.     'name': "",

  386.     'symbol': "",

  387.     'value': 0.0,

  388.     'midiChannel': 1,

  389.     'midiCC': -1

  390. }

  391. 

  392. CarlaStateCustomData = {

  393.     'type': "",

  394.     'key': "",

  395.     'value': ""

  396. }

  397. 

  398. CarlaSaveState = {

  399.     'type': "",

  400.     'name': "",

  401.     'label': "",

  402.     'binary': "",

  403.     'uniqueId': 0,

  404.     'active': False,

  405.     'dryWet': 1.0,

  406.     'volume': 1.0,

  407.     'balanceLeft': -1.0,

  408.     'balanceRight': 1.0,

  409.     'pannning': 0.0,

  410.     'parameterList': [],

  411.     'currentProgramIndex': -1,

  412.     'currentProgramName': "",

  413.     'currentMidiBank': -1,

  414.     'currentMidiProgram': -1,

  415.     'customDataList': [],

  416.     'chunk': None

  417. }

  418. 

  419. # ------------------------------------------------------------------------------------------------------------

  420. # Static MIDI CC list

  421. 

  422. MIDI_CC_LIST = (

  423.     #"0x00 Bank Select",

  424.     "0x01 Modulation",

  425.     "0x02 Breath",

  426.     "0x03 (Undefined)",

  427.     "0x04 Foot",

  428.     "0x05 Portamento",

  429.     #"0x06 (Data Entry MSB)",

  430.     "0x07 Volume",

  431.     "0x08 Balance",

  432.     "0x09 (Undefined)",

  433.     "0x0A Pan",

  434.     "0x0B Expression",

  435.     "0x0C FX Control 1",

  436.     "0x0D FX Control 2",

  437.     "0x0E (Undefined)",

  438.     "0x0F (Undefined)",

  439.     "0x10 General Purpose 1",

  440.     "0x11 General Purpose 2",

  441.     "0x12 General Purpose 3",

  442.     "0x13 General Purpose 4",

  443.     "0x14 (Undefined)",

  444.     "0x15 (Undefined)",

  445.     "0x16 (Undefined)",

  446.     "0x17 (Undefined)",

  447.     "0x18 (Undefined)",

  448.     "0x19 (Undefined)",

  449.     "0x1A (Undefined)",

  450.     "0x1B (Undefined)",

  451.     "0x1C (Undefined)",

  452.     "0x1D (Undefined)",

  453.     "0x1E (Undefined)",

  454.     "0x1F (Undefined)",

  455.     #"0x20 *Bank Select",

  456.     #"0x21 *Modulation",

  457.     #"0x22 *Breath",

  458.     #"0x23 *(Undefined)",

  459.     #"0x24 *Foot",

  460.     #"0x25 *Portamento",

  461.     #"0x26 *(Data Entry MSB)",

  462.     #"0x27 *Volume",

  463.     #"0x28 *Balance",

  464.     #"0x29 *(Undefined)",

  465.     #"0x2A *Pan",

  466.     #"0x2B *Expression",

  467.     #"0x2C *FX *Control 1",

  468.     #"0x2D *FX *Control 2",

  469.     #"0x2E *(Undefined)",

  470.     #"0x2F *(Undefined)",

  471.     #"0x30 *General Purpose 1",

  472.     #"0x31 *General Purpose 2",

  473.     #"0x32 *General Purpose 3",

  474.     #"0x33 *General Purpose 4",

  475.     #"0x34 *(Undefined)",

  476.     #"0x35 *(Undefined)",

  477.     #"0x36 *(Undefined)",

  478.     #"0x37 *(Undefined)",

  479.     #"0x38 *(Undefined)",

  480.     #"0x39 *(Undefined)",

  481.     #"0x3A *(Undefined)",

  482.     #"0x3B *(Undefined)",

  483.     #"0x3C *(Undefined)",

  484.     #"0x3D *(Undefined)",

  485.     #"0x3E *(Undefined)",

  486.     #"0x3F *(Undefined)",

  487.     #"0x40 Damper On/Off", # <63 off, >64 on

  488.     #"0x41 Portamento On/Off", # <63 off, >64 on

  489.     #"0x42 Sostenuto On/Off", # <63 off, >64 on

  490.     #"0x43 Soft Pedal On/Off", # <63 off, >64 on

  491.     #"0x44 Legato Footswitch", # <63 Normal, >64 Legato

  492.     #"0x45 Hold 2", # <63 off, >64 on

  493.     "0x46 Control 1 [Variation]",

  494.     "0x47 Control 2 [Timbre]",

  495.     "0x48 Control 3 [Release]",

  496.     "0x49 Control 4 [Attack]",

  497.     "0x4A Control 5 [Brightness]",

  498.     "0x4B Control 6 [Decay]",

  499.     "0x4C Control 7 [Vib Rate]",

  500.     "0x4D Control 8 [Vib Depth]",

  501.     "0x4E Control 9 [Vib Delay]",

  502.     "0x4F Control 10 [Undefined]",

  503.     "0x50 General Purpose 5",

  504.     "0x51 General Purpose 6",

  505.     "0x52 General Purpose 7",

  506.     "0x53 General Purpose 8",

  507.     "0x54 Portamento Control",

  508.     "0x5B FX 1 Depth [Reverb]",

  509.     "0x5C FX 2 Depth [Tremolo]",

  510.     "0x5D FX 3 Depth [Chorus]",

  511.     "0x5E FX 4 Depth [Detune]",

  512.     "0x5F FX 5 Depth [Phaser]"

  513.   )

  514. 

  515. # ------------------------------------------------------------------------------------------------------------

  516. # Default Plugin Folders

  517. 

  518. if WINDOWS:

  519.     splitter = ";"

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

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

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

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

  524. 

  525.     # Small integrity tests

  526.     if not APPDATA:

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

  528.         sys.exit(1)

  529. 

  530.     if not PROGRAMFILES:

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

  532.         sys.exit(1)

  533. 

  534.     if not COMMONPROGRAMFILES:

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

  536.         sys.exit(1)

  537. 

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

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

  540. 

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

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

  543. 

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

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

  546. 

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

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

  549. 

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

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

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

  553. 

  554.     if PROGRAMFILESx86:

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

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

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

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

  559. 

  560. elif HAIKU:

  561.     splitter = ":"

  562. 

  563.     # TODO

  564.     DEFAULT_LADSPA_PATH = ""

  565.     DEFAULT_DSSI_PATH = ""

  566.     DEFAULT_LV2_PATH = ""

  567.     DEFAULT_VST_PATH = ""

  568.     DEFAULT_GIG_PATH = ""

  569.     DEFAULT_SF2_PATH = ""

  570.     DEFAULT_SFZ_PATH = ""

  571. 

  572. elif MACOS:

  573.     splitter = ":"

  574. 

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

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

  577. 

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

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

  580. 

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

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

  583. 

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

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

  586. 

  587.     # TODO

  588.     DEFAULT_GIG_PATH = ""

  589.     DEFAULT_SF2_PATH = ""

  590.     DEFAULT_SFZ_PATH = ""

  591. 

  592. else:

  593.     splitter = ":"

  594. 

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

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

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

  598. 

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

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

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

  602. 

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

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

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

  606. 

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

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

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

  610. 

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

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

  613. 

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

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

  616.                                  "/home/falktx/Personal/Muzyks/Kits/SF2/"))

  617. 

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

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

  620. 

  621. # ------------------------------------------------------------------------------------------------------------

  622. # Default Plugin Folders (set)

  623. 

  624. readEnvVars = True

  625. 

  626. if WINDOWS:

  627.     # Check if running Wine. If yes, ignore env vars

  628.     from winreg import ConnectRegistry, OpenKey, CloseKey, HKEY_CURRENT_USER

  629.     reg = ConnectRegistry(None, HKEY_CURRENT_USER)

  630. 

  631.     try:

  632.         key = OpenKey(reg, r"SOFTWARE\Wine")

  633.         CloseKey(key)

  634.         readEnvVars = False

  635.     except:

  636.         pass

  637. 

  638.     CloseKey(reg)

  639.     del reg

  640. 

  641. if readEnvVars:

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

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

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

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

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

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

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

  649. 

  650.     if haveLRDF:

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

  652.         if LADSPA_RDF_PATH_env:

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

  654.         del LADSPA_RDF_PATH_env

  655. 

  656. else:

  657.     Carla.LADSPA_PATH = DEFAULT_LADSPA_PATH.split(splitter)

  658.     Carla.DSSI_PATH = DEFAULT_DSSI_PATH.split(splitter)

  659.     Carla.LV2_PATH = DEFAULT_LV2_PATH.split(splitter)

  660.     Carla.VST_PATH = DEFAULT_VST_PATH.split(splitter)

  661.     Carla.GIG_PATH = DEFAULT_GIG_PATH.split(splitter)

  662.     Carla.SF2_PATH = DEFAULT_SF2_PATH.split(splitter)

  663.     Carla.SFZ_PATH = DEFAULT_SFZ_PATH.split(splitter)

  664. 

  665. # ------------------------------------------------------------------------------------------------------------

  666. # Search for Carla library and tools

  667. 

  668. global carla_library_path

  669. carla_library_path = ""

  670. 

  671. carla_discovery_native  = ""

  672. carla_discovery_posix32 = ""

  673. carla_discovery_posix64 = ""

  674. carla_discovery_win32   = ""

  675. carla_discovery_win64   = ""

  676. 

  677. carla_bridge_native  = ""

  678. carla_bridge_posix32 = ""

  679. carla_bridge_posix64 = ""

  680. carla_bridge_win32   = ""

  681. carla_bridge_win64   = ""

  682. 

  683. carla_bridge_lv2_gtk2    = ""

  684. carla_bridge_lv2_gtk3    = ""

  685. carla_bridge_lv2_qt4     = ""

  686. carla_bridge_lv2_qt5     = ""

  687. carla_bridge_lv2_cocoa   = ""

  688. carla_bridge_lv2_windows = ""

  689. carla_bridge_lv2_x11     = ""

  690. 

  691. carla_bridge_vst_cocoa = ""

  692. carla_bridge_vst_hwnd  = ""

  693. carla_bridge_vst_x11   = ""

  694. 

  695. if WINDOWS:

  696.     carla_libname = "libcarla_standalone.dll"

  697. elif MACOS:

  698.     carla_libname = "libcarla_standalone.dylib"

  699. else:

  700.     carla_libname = "libcarla_standalone.so"

  701. 

  702. CWD = sys.path[0]

  703. 

  704. # make it work with cxfreeze

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

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

  707. elif CWD.endswith("carla.exe"):

  708.     CWD = CWD.rsplit("carla.exe", 1)[0]

  709. 

  710. # find carla_library_path

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

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

  713. else:

  714.     if WINDOWS:

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

  716.     elif MACOS:

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

  718.     else:

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

  720. 

  721.     for path in CARLA_PATH:

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

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

  724.             break

  725. 

  726. # find any tool

  727. def findTool(tdir, tname):

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

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

  730. 

  731.     for p in PATH:

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

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

  734. 

  735.     return ""

  736. 

  737. # find wine/windows tools

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

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

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

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

  742. 

  743. # find native and posix tools

  744. if not WINDOWS:

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

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

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

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

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

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

  751. 

  752. # find windows only tools

  753. if WINDOWS:

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

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

  756. 

  757. # find mac os only tools

  758. elif MACOS:

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

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

  761. 

  762. # find generic tools

  763. else:

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

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

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

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

  768. 

  769. # find linux only tools

  770. if LINUX:

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

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

  773. 

  774. # ------------------------------------------------------------------------------------------------------------

  775. # Convert a ctypes c_char_p into a python string

  776. 

  777. def cString(value):

  778.     if not value:

  779.         return ""

  780.     if isinstance(value, str):

  781.         return value

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

  783. 

  784. # ------------------------------------------------------------------------------------------------------------

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

  786. 

  787. def isNumber(value):

  788.     try:

  789.         float(value)

  790.         return True

  791.     except:

  792.         return False

  793. 

  794. # ------------------------------------------------------------------------------------------------------------

  795. # Convert a value to a list

  796. 

  797. def toList(value):

  798.     if value is None:

  799.         return []

  800.     elif not isinstance(value, list):

  801.         return [value]

  802.     else:

  803.         return value

  804. 

  805. # ------------------------------------------------------------------------------------------------------------

  806. # Unicode open

  807. 

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

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

  810. 

  811. # ------------------------------------------------------------------------------------------------------------

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

  813. 

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

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

  816. 

  817. # ------------------------------------------------------------------------------------------------------------

  818. # Signal handler

  819. 

  820. def setUpSignals():

  821.     if not haveSignal:

  822.         return

  823. 

  824.     signal(SIGINT,  signalHandler)

  825.     signal(SIGTERM, signalHandler)

  826.     signal(SIGUSR1, signalHandler)

  827. 

  828. def signalHandler(sig, frame):

  829.     if sig in (SIGINT, SIGTERM):

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

  831.     elif sig == SIGUSR1:

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

  833. 

  834. # ------------------------------------------------------------------------------------------------------------

  835. # QLineEdit and QPushButton combo

  836. 

  837. def getAndSetPath(self_, currentPath, lineEdit):

  838.     newPath = QFileDialog.getExistingDirectory(self_, self_.tr("Set Path"), currentPath, QFileDialog.ShowDirsOnly)

  839.     if newPath:

  840.         lineEdit.setText(newPath)

  841.     return newPath

  842. 

  843. # ------------------------------------------------------------------------------------------------------------

  844. # Custom MessageBox

  845. 

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

  847.     msgBox = QMessageBox(self_)

  848.     msgBox.setIcon(icon)

  849.     msgBox.setWindowTitle(title)

  850.     msgBox.setText(text)

  851.     msgBox.setInformativeText(extraText)

  852.     msgBox.setStandardButtons(buttons)

  853.     msgBox.setDefaultButton(defButton)

  854.     return msgBox.exec_()

  855. 

  856. # ------------------------------------------------------------------------------------------------------------

  857. # Plugin Query (helper functions)

  858. 

  859. def findBinaries(bPATH, OS):

  860.     binaries = []

  861. 

  862.     if OS == "WINDOWS":

  863.         extensions = (".dll",)

  864.     elif OS == "MACOS":

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

  866.     else:

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

  868. 

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

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

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

  872. 

  873.     return binaries

  874. 

  875. def findLV2Bundles(bPATH):

  876.     bundles = []

  877. 

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

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

  880.             bundles.append(root)

  881. 

  882.     return bundles

  883. 

  884. def findSoundKits(bPATH, stype):

  885.     soundfonts = []

  886. 

  887.     if stype == "gig":

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

  889.     elif stype == "sf2":

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

  891.     elif stype == "sfz":

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

  893.     else:

  894.         return []

  895. 

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

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

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

  899. 

  900.     return soundfonts

  901. 

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

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

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

  905.     guiFilename = ""

  906. 

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

  908.     checkLabel = label

  909.     checkSName = shortName

  910. 

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

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

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

  914. 

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

  916.         guiFiles = files

  917.         break

  918.     else:

  919.         guiFiles = []

  920. 

  921.     for guiFile in guiFiles:

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

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

  924.             break

  925. 

  926.     return guiFilename

  927. 

  928. # ------------------------------------------------------------------------------------------------------------

  929. # Plugin Query

  930. 

  931. PLUGIN_QUERY_API_VERSION = 1

  932. 

  933. PyPluginInfo = {

  934.     'API': PLUGIN_QUERY_API_VERSION,

  935.     'build': 0, # BINARY_NONE

  936.     'type': 0, # PLUGIN_NONE

  937.     'hints': 0x0,

  938.     'binary': "",

  939.     'name': "",

  940.     'label': "",

  941.     'maker': "",

  942.     'copyright': "",

  943.     'uniqueId': 0,

  944.     'audio.ins': 0,

  945.     'audio.outs': 0,

  946.     'audio.total': 0,

  947.     'midi.ins': 0,

  948.     'midi.outs': 0,

  949.     'midi.total': 0,

  950.     'parameters.ins': 0,

  951.     'parameters.outs': 0,

  952.     'parameters.total': 0,

  953.     'programs.total': 0

  954. }

  955. 

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

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

  958.     plugins = []

  959.     command = []

  960. 

  961.     if LINUX or MACOS:

  962.         command.append("env")

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

  964.         if isWine:

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

  966. 

  967.     command.append(tool)

  968.     command.append(stype)

  969.     command.append(filename)

  970. 

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

  972.     Ps.wait()

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

  974. 

  975.     pinfo = None

  976. 

  977.     for line in output:

  978.         line = line.strip()

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

  980.             pinfo = deepcopy(PyPluginInfo)

  981.             pinfo['type'] = itype

  982.             pinfo['binary'] = filename

  983. 

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

  985.             if pinfo != None:

  986.                 plugins.append(pinfo)

  987.                 pinfo = None

  988. 

  989.         elif line == "Segmentation fault":

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

  991. 

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

  993.             print(line)

  994. 

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

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

  997. 

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

  999.             if pinfo == None:

  1000.                 continue

  1001. 

  1002.             prop, value = line.replace("carla-discovery::", "").split("::", 1)

  1003. 

  1004.             if prop == "name":

  1005.                 pinfo['name'] = value if value else fakeLabel

  1006.             elif prop in ("label", "uri"):

  1007.                 pinfo['label'] = value if value else fakeLabel

  1008.             elif prop == "maker":

  1009.                 pinfo['maker'] = value

  1010.             elif prop == "copyright":

  1011.                 pinfo['copyright'] = value

  1012.             elif prop == "uniqueId":

  1013.                 if value.isdigit(): pinfo['uniqueId'] = int(value)

  1014.             elif prop == "hints":

  1015.                 if value.isdigit(): pinfo['hints'] = int(value)

  1016.             elif prop == "audio.ins":

  1017.                 if value.isdigit(): pinfo['audio.ins'] = int(value)

  1018.             elif prop == "audio.outs":

  1019.                 if value.isdigit(): pinfo['audio.outs'] = int(value)

  1020.             elif prop == "audio.total":

  1021.                 if value.isdigit(): pinfo['audio.total'] = int(value)

  1022.             elif prop == "midi.ins":

  1023.                 if value.isdigit(): pinfo['midi.ins'] = int(value)

  1024.             elif prop == "midi.outs":

  1025.                 if value.isdigit(): pinfo['midi.outs'] = int(value)

  1026.             elif prop == "midi.total":

  1027.                 if value.isdigit(): pinfo['midi.total'] = int(value)

  1028.             elif prop == "parameters.ins":

  1029.                 if value.isdigit(): pinfo['parameters.ins'] = int(value)

  1030.             elif prop == "parameters.outs":

  1031.                 if value.isdigit(): pinfo['parameters.outs'] = int(value)

  1032.             elif prop == "parameters.total":

  1033.                 if value.isdigit(): pinfo['parameters.total'] = int(value)

  1034.             elif prop == "programs.total":

  1035.                 if value.isdigit(): pinfo['programs.total'] = int(value)

  1036.             elif prop == "build":

  1037.                 if value.isdigit(): pinfo['build'] = int(value)

  1038. 

  1039.     # Additional checks

  1040.     for pinfo in plugins:

  1041.         if itype == PLUGIN_DSSI:

  1042.             if findDSSIGUI(pinfo['binary'], pinfo['name'], pinfo['label']):

  1043.                 pinfo['hints'] |= PLUGIN_HAS_GUI

  1044. 

  1045.     return plugins

  1046. 

  1047. def checkPluginInternal(desc):

  1048.     plugins = []

  1049. 

  1050.     pinfo = deepcopy(PyPluginInfo)

  1051.     pinfo['build'] = BINARY_NATIVE

  1052.     pinfo['type']  = PLUGIN_INTERNAL

  1053.     pinfo['hints'] = int(desc['hints'])

  1054.     pinfo['name']  = cString(desc['name'])

  1055.     pinfo['label'] = cString(desc['label'])

  1056.     pinfo['maker'] = cString(desc['maker'])

  1057.     pinfo['copyright'] = cString(desc['copyright'])

  1058. 

  1059.     pinfo['audio.ins']   = int(desc['audioIns'])

  1060.     pinfo['audio.outs']  = int(desc['audioOuts'])

  1061.     pinfo['audio.total'] = pinfo['audio.ins'] + pinfo['audio.outs']

  1062. 

  1063.     pinfo['midi.ins']   = int(desc['midiIns'])

  1064.     pinfo['midi.outs']  = int(desc['midiOuts'])

  1065.     pinfo['midi.total'] = pinfo['midi.ins'] + pinfo['midi.outs']

  1066. 

  1067.     pinfo['parameters.ins']   = int(desc['parameterIns'])

  1068.     pinfo['parameters.outs']  = int(desc['parameterOuts'])

  1069.     pinfo['parameters.total'] = pinfo['parameters.ins'] + pinfo['parameters.outs']

  1070. 

  1071.     plugins.append(pinfo)

  1072. 

  1073.     return plugins

  1074. 

  1075. def checkPluginLADSPA(filename, tool, isWine=False):

  1076.     return runCarlaDiscovery(PLUGIN_LADSPA, "LADSPA", filename, tool, isWine)

  1077. 

  1078. def checkPluginDSSI(filename, tool, isWine=False):

  1079.     return runCarlaDiscovery(PLUGIN_DSSI, "DSSI", filename, tool, isWine)

  1080. 

  1081. def checkPluginLV2(filename, tool, isWine=False):

  1082.     return runCarlaDiscovery(PLUGIN_LV2, "LV2", filename, tool, isWine)

  1083. 

  1084. def checkPluginVST(filename, tool, isWine=False):

  1085.     return runCarlaDiscovery(PLUGIN_VST, "VST", filename, tool, isWine)

  1086. 

  1087. def checkPluginGIG(filename, tool):

  1088.     return runCarlaDiscovery(PLUGIN_GIG, "GIG", filename, tool)

  1089. 

  1090. def checkPluginSF2(filename, tool):

  1091.     return runCarlaDiscovery(PLUGIN_SF2, "SF2", filename, tool)

  1092. 

  1093. def checkPluginSFZ(filename, tool):

  1094.     return runCarlaDiscovery(PLUGIN_SFZ, "SFZ", filename, tool)

  1095. 

  1096. # ------------------------------------------------------------------------------------------------------------

  1097. # Carla XML helpers

  1098. 

  1099. def xmlSafeString(string, toXml):

  1100.     if toXml:

  1101.         return string.replace("&", "&amp;").replace("<","&lt;").replace(">","&gt;").replace("'","&apos;").replace("\"","&quot;")

  1102.     else:

  1103.         return string.replace("&amp;", "&").replace("&lt;","<").replace("&gt;",">").replace("&apos;","'").replace("&quot;","\"")

  1104. 

  1105. def getSaveStateDictFromXML(xmlNode):

  1106.     saveState = deepcopy(CarlaSaveState)

  1107. 

  1108.     node = xmlNode.firstChild()

  1109. 

  1110.     while not node.isNull():

  1111.         # ------------------------------------------------------

  1112.         # Info

  1113. 

  1114.         if node.toElement().tagName() == "Info":

  1115.             xmlInfo = node.toElement().firstChild()

  1116. 

  1117.             while not xmlInfo.isNull():

  1118.                 tag  = xmlInfo.toElement().tagName()

  1119.                 text = xmlInfo.toElement().text().strip()

  1120. 

  1121.                 if tag == "Type":

  1122.                     saveState["type"] = text

  1123.                 elif tag == "Name":

  1124.                     saveState["name"] = xmlSafeString(text, False)

  1125.                 elif tag in ("Label", "URI"):

  1126.                     saveState["label"] = xmlSafeString(text, False)

  1127.                 elif tag == "Binary":

  1128.                     saveState["binary"] = xmlSafeString(text, False)

  1129.                 elif tag == "UniqueID":

  1130.                     if text.isdigit(): saveState["uniqueId"] = int(text)

  1131. 

  1132.                 xmlInfo = xmlInfo.nextSibling()

  1133. 

  1134.         # ------------------------------------------------------

  1135.         # Data

  1136. 

  1137.         elif node.toElement().tagName() == "Data":

  1138.             xmlData = node.toElement().firstChild()

  1139. 

  1140.             while not xmlData.isNull():

  1141.                 tag  = xmlData.toElement().tagName()

  1142.                 text = xmlData.toElement().text().strip()

  1143. 

  1144.                 # ----------------------------------------------

  1145.                 # Internal Data

  1146. 

  1147.                 if tag == "Active":

  1148.                     saveState['active'] = bool(text == "Yes")

  1149.                 elif tag == "DryWet":

  1150.                     if isNumber(text): saveState["dryWet"] = float(text)

  1151.                 elif tag == "Volume":

  1152.                     if isNumber(text): saveState["volume"] = float(text)

  1153.                 elif tag == "Balance-Left":

  1154.                     if isNumber(text): saveState["balanceLeft"] = float(text)

  1155.                 elif tag == "Balance-Right":

  1156.                     if isNumber(text): saveState["balanceRight"] = float(text)

  1157.                 elif tag == "Panning":

  1158.                     if isNumber(text): saveState["pannning"] = float(text)

  1159. 

  1160.                 # ----------------------------------------------

  1161.                 # Program (current)

  1162. 

  1163.                 elif tag == "CurrentProgramIndex":

  1164.                     if text.isdigit(): saveState["currentProgramIndex"] = int(text)

  1165.                 elif tag == "CurrentProgramName":

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

  1167. 

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

  1169.                 # Midi Program (current)

  1170. 

  1171.                 elif tag == "CurrentMidiBank":

  1172.                     if text.isdigit(): saveState["currentMidiBank"] = int(text)

  1173.                 elif tag == "CurrentMidiProgram":

  1174.                     if text.isdigit(): saveState["currentMidiProgram"] = int(text)

  1175. 

  1176.                 # ----------------------------------------------

  1177.                 # Parameters

  1178. 

  1179.                 elif tag == "Parameter":

  1180.                     stateParameter = deepcopy(CarlaStateParameter)

  1181. 

  1182.                     xmlSubData = xmlData.toElement().firstChild()

  1183. 

  1184.                     while not xmlSubData.isNull():

  1185.                         pTag  = xmlSubData.toElement().tagName()

  1186.                         pText = xmlSubData.toElement().text().strip()

  1187. 

  1188.                         if pTag == "Index":

  1189.                             if pText.isdigit(): stateParameter["index"] = int(pText)

  1190.                         elif pTag == "Name":

  1191.                             stateParameter["name"] = xmlSafeString(pText, False)

  1192.                         elif pTag == "Symbol":

  1193.                             stateParameter["symbol"] = xmlSafeString(pText, False)

  1194.                         elif pTag == "Value":

  1195.                             if isNumber(pText): stateParameter["value"] = float(pText)

  1196.                         elif pTag == "MidiChannel":

  1197.                             if pText.isdigit(): stateParameter["midiChannel"] = int(pText)

  1198.                         elif pTag == "MidiCC":

  1199.                             if pText.isdigit(): stateParameter["midiCC"] = int(pText)

  1200. 

  1201.                         xmlSubData = xmlSubData.nextSibling()

  1202. 

  1203.                     saveState["parameterList"].append(stateParameter)

  1204. 

  1205.                 # ----------------------------------------------

  1206.                 # Custom Data

  1207. 

  1208.                 elif tag == "CustomData":

  1209.                     stateCustomData = deepcopy(CarlaStateCustomData)

  1210. 

  1211.                     xmlSubData = xmlData.toElement().firstChild()

  1212. 

  1213.                     while not xmlSubData.isNull():

  1214.                         cTag  = xmlSubData.toElement().tagName()

  1215.                         cText = xmlSubData.toElement().text().strip()

  1216. 

  1217.                         if cTag == "Type":

  1218.                             stateCustomData["type"] = xmlSafeString(cText, False)

  1219.                         elif cTag == "Key":

  1220.                             stateCustomData["key"] = xmlSafeString(cText, False)

  1221.                         elif cTag == "Value":

  1222.                             stateCustomData["value"] = xmlSafeString(cText, False)

  1223. 

  1224.                         xmlSubData = xmlSubData.nextSibling()

  1225. 

  1226.                     saveState["customDataList"].append(stateCustomData)

  1227. 

  1228.                 # ----------------------------------------------

  1229.                 # Chunk

  1230. 

  1231.                 elif tag == "Chunk":

  1232.                     saveState["chunk"] = xmlSafeString(text, False)

  1233. 

  1234.                 # ----------------------------------------------

  1235. 

  1236.                 xmlData = xmlData.nextSibling()

  1237. 

  1238.         # ------------------------------------------------------

  1239. 

  1240.         node = node.nextSibling()

  1241. 

  1242.     return saveState

  1243. 

  1244. # ------------------------------------------------------------------------------------------------------------

  1245. # Carla About dialog

  1246. 

  1247. class CarlaAboutW(QDialog):

  1248.     def __init__(self, parent):

  1249.         QDialog.__init__(self, parent)

  1250.         self.ui = ui_carla_about.Ui_CarlaAboutW()

  1251.         self.ui.setupUi(self)

  1252. 

  1253.         if Carla.isControl:

  1254.             extraInfo = " - <b>%s</b>" % self.tr("OSC Bridge Version")

  1255.         else:

  1256.             extraInfo = ""

  1257. 

  1258.         self.ui.l_about.setText(self.tr(""

  1259.                                      "<br>Version %s"

  1260.                                      "<br>Carla is a Multi-Plugin Host for JACK%s.<br>"

  1261.                                      "<br>Copyright (C) 2011-2013 falkTX<br>"

  1262.                                      "" % (VERSION, extraInfo)))

  1263. 

  1264.         if Carla.isControl:

  1265.             self.ui.l_extended.hide()

  1266.             self.ui.tabWidget.removeTab(1)

  1267.             self.ui.tabWidget.removeTab(1)

  1268. 

  1269.         else:

  1270.             self.ui.l_extended.setText(cString(Carla.host.get_extended_license_text()))

  1271.             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)"))

  1272. 

  1273.             self.ui.l_osc_cmds.setText(

  1274.                                     " /set_active                 <i-value>\n"

  1275.                                     " /set_drywet                 <f-value>\n"

  1276.                                     " /set_volume                 <f-value>\n"

  1277.                                     " /set_balance_left           <f-value>\n"

  1278.                                     " /set_balance_right          <f-value>\n"

  1279.                                     " /set_panning                <f-value>\n"

  1280.                                     " /set_parameter_value        <i-index> <f-value>\n"

  1281.                                     " /set_parameter_midi_cc      <i-index> <i-cc>\n"

  1282.                                     " /set_parameter_midi_channel <i-index> <i-channel>\n"

  1283.                                     " /set_program                <i-index>\n"

  1284.                                     " /set_midi_program           <i-index>\n"

  1285.                                     " /note_on                    <i-note> <i-velo>\n"

  1286.                                     " /note_off                   <i-note>\n"

  1287.                                   )

  1288. 

  1289.             self.ui.l_example.setText("/Carla/2/set_parameter_value 5 1.0")

  1290.             self.ui.l_example_help.setText("<i>(as in this example, \"2\" is the plugin number and \"5\" the parameter)</i>")

  1291. 

  1292.             self.ui.l_ladspa.setText(self.tr("Everything! (Including LRDF)"))

  1293.             self.ui.l_dssi.setText(self.tr("Everything! (Including CustomData/Chunks)"))

  1294.             self.ui.l_lv2.setText(self.tr("About 95&#37; complete (using custom extensions).<br/>"

  1295.                                       "Implemented Feature/Extensions:"

  1296.                                       "<ul>"

  1297.                                       "<li>http://lv2plug.in/ns/ext/atom</li>"

  1298.                                       "<li>http://lv2plug.in/ns/ext/buf-size</li>"

  1299.                                       "<li>http://lv2plug.in/ns/ext/data-access</li>"

  1300.                                       #"<li>http://lv2plug.in/ns/ext/dynmanifest</li>"

  1301.                                       "<li>http://lv2plug.in/ns/ext/event</li>"

  1302.                                       "<li>http://lv2plug.in/ns/ext/instance-access</li>"

  1303.                                       "<li>http://lv2plug.in/ns/ext/log</li>"

  1304.                                       "<li>http://lv2plug.in/ns/ext/midi</li>"

  1305.                                       "<li>http://lv2plug.in/ns/ext/options</li>"

  1306.                                       #"<li>http://lv2plug.in/ns/ext/parameters</li>"

  1307.                                       "<li>http://lv2plug.in/ns/ext/patch</li>"

  1308.                                       #"<li>http://lv2plug.in/ns/ext/port-groups</li>"

  1309.                                       "<li>http://lv2plug.in/ns/ext/port-props</li>"

  1310.                                       #"<li>http://lv2plug.in/ns/ext/presets</li>"

  1311.                                       "<li>http://lv2plug.in/ns/ext/state</li>"

  1312.                                       "<li>http://lv2plug.in/ns/ext/time</li>"

  1313.                                       "<li>http://lv2plug.in/ns/ext/uri-map</li>"

  1314.                                       "<li>http://lv2plug.in/ns/ext/urid</li>"

  1315.                                       "<li>http://lv2plug.in/ns/ext/worker</li>"

  1316.                                       "<li>http://lv2plug.in/ns/extensions/ui</li>"

  1317.                                       "<li>http://lv2plug.in/ns/extensions/units</li>"

  1318.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/external-ui</li>"

  1319.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/programs</li>"

  1320.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/rtmempool</li>"

  1321.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/midimap</li>"

  1322.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/miditype</li>"

  1323.                                       "</ul>"))

  1324.             self.ui.l_vst.setText(self.tr("<p>About 85&#37; complete (missing vst bank/presets and some minor stuff)</p>"))

  1325. 

  1326.             #TODO

  1327.             self.ui.l_lv2.setText(self.tr("Not enabled for now"))

  1328. 

  1329.     def done(self, r):

  1330.         QDialog.done(self, r)

  1331.         self.close()

  1332. 

  1333. # ------------------------------------------------------------------------------------------------------------

  1334. # Plugin Parameter

  1335. 

  1336. class PluginParameter(QWidget):

  1337.     def __init__(self, parent, pInfo, pluginId, tabIndex):

  1338.         QWidget.__init__(self, parent)

  1339.         self.ui = ui_carla_parameter.Ui_PluginParameter()

  1340.         self.ui.setupUi(self)

  1341. 

  1342.         pType  = pInfo['type']

  1343.         pHints = pInfo['hints']

  1344. 

  1345.         self.fMidiControl = -1

  1346.         self.fMidiChannel = 1

  1347.         self.fParameterId = pInfo['index']

  1348.         self.fPluginId    = pluginId

  1349.         self.fTabIndex    = tabIndex

  1350. 

  1351.         self.ui.label.setText(pInfo['name'])

  1352.         self.ui.widget.setName(pInfo['name'])

  1353. 

  1354.         if pType == PARAMETER_INPUT:

  1355.             self.ui.widget.setMinimum(pInfo['minimum'])

  1356.             self.ui.widget.setMaximum(pInfo['maximum'])

  1357.             self.ui.widget.setDefault(pInfo['default'])

  1358.             self.ui.widget.setValue(pInfo['current'], False)

  1359.             self.ui.widget.setLabel(pInfo['unit'])

  1360.             self.ui.widget.setStep(pInfo['step'])

  1361.             self.ui.widget.setStepSmall(pInfo['stepSmall'])

  1362.             self.ui.widget.setStepLarge(pInfo['stepLarge'])

  1363.             self.ui.widget.setScalePoints(pInfo['scalePoints'], bool(pHints & PARAMETER_USES_SCALEPOINTS))

  1364. 

  1365.             if not pHints & PARAMETER_IS_ENABLED:

  1366.                 self.ui.widget.setReadOnly(True)

  1367.                 self.ui.sb_control.setEnabled(False)

  1368.                 self.ui.sb_channel.setEnabled(False)

  1369. 

  1370.             elif not pHints & PARAMETER_IS_AUTOMABLE:

  1371.                 self.ui.sb_control.setEnabled(False)

  1372.                 self.ui.sb_channel.setEnabled(False)

  1373. 

  1374.         elif pType == PARAMETER_OUTPUT:

  1375.             self.ui.widget.setMinimum(pInfo['minimum'])

  1376.             self.ui.widget.setMaximum(pInfo['maximum'])

  1377.             self.ui.widget.setValue(pInfo['current'], False)

  1378.             self.ui.widget.setLabel(pInfo['unit'])

  1379.             self.ui.widget.setReadOnly(True)

  1380. 

  1381.             if not pHints & PARAMETER_IS_AUTOMABLE:

  1382.                 self.ui.sb_control.setEnabled(False)

  1383.                 self.ui.sb_channel.setEnabled(False)

  1384. 

  1385.         else:

  1386.             self.ui.widget.setVisible(False)

  1387.             self.ui.sb_control.setVisible(False)

  1388.             self.ui.sb_channel.setVisible(False)

  1389. 

  1390.         if pHints & PARAMETER_USES_CUSTOM_TEXT:

  1391.             self.ui.widget.setTextCallback(self._textCallBack)

  1392. 

  1393.         self.setMidiControl(pInfo['midiCC'])

  1394.         self.setMidiChannel(pInfo['midiChannel'])

  1395. 

  1396.         self.connect(self.ui.sb_control, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_controlSpinboxCustomMenu()"))

  1397.         self.connect(self.ui.sb_control, SIGNAL("valueChanged(int)"), SLOT("slot_controlSpinboxChanged(int)"))

  1398.         self.connect(self.ui.sb_channel, SIGNAL("valueChanged(int)"), SLOT("slot_channelSpinboxChanged(int)"))

  1399.         self.connect(self.ui.widget, SIGNAL("valueChanged(double)"), SLOT("slot_widgetValueChanged(double)"))

  1400. 

  1401.         self.ui.widget.updateAll()

  1402. 

  1403.     def setDefault(self, value):

  1404.         self.ui.widget.setDefault(value)

  1405. 

  1406.     def setValue(self, value, send=True):

  1407.         self.ui.widget.setValue(value, send)

  1408. 

  1409.     def setMidiControl(self, control):

  1410.         self.fMidiControl = control

  1411.         self.ui.sb_control.blockSignals(True)

  1412.         self.ui.sb_control.setValue(control)

  1413.         self.ui.sb_control.blockSignals(False)

  1414. 

  1415.     def setMidiChannel(self, channel):

  1416.         self.fMidiChannel = channel

  1417.         self.ui.sb_channel.blockSignals(True)

  1418.         self.ui.sb_channel.setValue(channel)

  1419.         self.ui.sb_channel.blockSignals(False)

  1420. 

  1421.     def setLabelWidth(self, width):

  1422.         self.ui.label.setMinimumWidth(width)

  1423.         self.ui.label.setMaximumWidth(width)

  1424. 

  1425.     def tabIndex(self):

  1426.         return self.fTabIndex

  1427. 

  1428.     @pyqtSlot()

  1429.     def slot_controlSpinboxCustomMenu(self):

  1430.         menu = QMenu(self)

  1431. 

  1432.         for cc in MIDI_CC_LIST:

  1433.             action = menu.addAction(cc)

  1434. 

  1435.             if int(cc.split(" ")[0], 16) == self.fMidiControl:

  1436.                 action.setCheckable(True)

  1437.                 action.setChecked(True)

  1438. 

  1439.         actSel = menu.exec_(QCursor.pos())

  1440. 

  1441.         if actSel:

  1442.             selControlStr = actSel.text()

  1443.             selControl    = int(selControlStr.split(" ")[0], 16)

  1444.             self.ui.sb_control.setValue(selControl)

  1445. 

  1446.     @pyqtSlot(int)

  1447.     def slot_controlSpinboxChanged(self, control):

  1448.         if self.fMidiControl != control:

  1449.             self.emit(SIGNAL("midiControlChanged(int, int)"), self.fParameterId, control)

  1450. 

  1451.         self.fMidiControl = control

  1452. 

  1453.     @pyqtSlot(int)

  1454.     def slot_channelSpinboxChanged(self, channel):

  1455.         if self.fMidiChannel != channel:

  1456.             self.emit(SIGNAL("midiChannelChanged(int, int)"), self.fParameterId, channel)

  1457. 

  1458.         self.fMidiChannel = channel

  1459. 

  1460.     @pyqtSlot(float)

  1461.     def slot_widgetValueChanged(self, value):

  1462.         self.emit(SIGNAL("valueChanged(int, double)"), self.fParameterId, value)

  1463. 

  1464.     def _textCallBack(self):

  1465.         return cString(Carla.host.get_parameter_text(self.fPluginId, self.fParameterId))

  1466. 

  1467. # ------------------------------------------------------------------------------------------------------------

  1468. # Plugin Editor (Built-in)

  1469. 

  1470. class PluginEdit(QDialog):

  1471.     def __init__(self, parent, pluginId):

  1472.         QDialog.__init__(self, Carla.gui)

  1473.         self.ui = ui_carla_edit.Ui_PluginEdit()

  1474.         self.ui.setupUi(self)

  1475. 

  1476.         self.fGeometry   = QByteArray()

  1477.         self.fPluginId   = pluginId

  1478.         self.fPuginInfo  = None

  1479.         self.fRealParent = parent

  1480. 

  1481.         self.fCurrentProgram = -1

  1482.         self.fCurrentMidiProgram = -1

  1483.         self.fCurrentStateFilename = None

  1484.         self.fControlChannel = 0

  1485. 

  1486.         self.fParameterCount = 0

  1487.         self.fParameterList  = []     # (type, id, widget)

  1488.         self.fParametersToUpdate = [] # (id, value)

  1489. 

  1490.         self.fTabIconOff = QIcon(":/bitmaps/led_off.png")

  1491.         self.fTabIconOn  = QIcon(":/bitmaps/led_yellow.png")

  1492.         self.fTabIconCount  = 0

  1493.         self.fTabIconTimers = []

  1494. 

  1495.         self.ui.dial_drywet.setPixmap(3)

  1496.         self.ui.dial_drywet.setLabel("Dry/Wet")

  1497.         self.ui.dial_vol.setPixmap(3)

  1498.         self.ui.dial_vol.setLabel("Volume")

  1499.         self.ui.dial_b_left.setPixmap(4)

  1500.         self.ui.dial_b_left.setLabel("L")

  1501.         self.ui.dial_b_right.setPixmap(4)

  1502.         self.ui.dial_b_right.setLabel("R")

  1503. 

  1504.         self.ui.dial_drywet.setCustomPaint(self.ui.dial_drywet.CUSTOM_PAINT_CARLA_WET)

  1505.         self.ui.dial_vol.setCustomPaint(self.ui.dial_vol.CUSTOM_PAINT_CARLA_VOL)

  1506.         self.ui.dial_b_left.setCustomPaint(self.ui.dial_b_left.CUSTOM_PAINT_CARLA_L)

  1507.         self.ui.dial_b_right.setCustomPaint(self.ui.dial_b_right.CUSTOM_PAINT_CARLA_R)

  1508. 

  1509.         self.ui.keyboard.setMode(self.ui.keyboard.HORIZONTAL)

  1510.         self.ui.keyboard.setOctaves(6)

  1511. 

  1512.         self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

  1513. 

  1514.         self.ui.scrollArea.ensureVisible(self.ui.keyboard.width() / 5, 0)

  1515.         self.ui.scrollArea.setEnabled(False)

  1516.         self.ui.scrollArea.setVisible(False)

  1517. 

  1518.         if Carla.isLocal:

  1519.             self.connect(self.ui.b_save_state, SIGNAL("clicked()"), SLOT("slot_saveState()"))

  1520.             self.connect(self.ui.b_load_state, SIGNAL("clicked()"), SLOT("slot_loadState()"))

  1521.         else:

  1522.             self.ui.b_load_state.setEnabled(False)

  1523.             self.ui.b_save_state.setEnabled(False)

  1524. 

  1525.         # Set options

  1526.         self.connect(self.ui.ch_fixed_buffer, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1527.         self.connect(self.ui.ch_force_stereo, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1528.         self.connect(self.ui.ch_map_program_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1529.         self.connect(self.ui.ch_use_chunks, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1530.         self.connect(self.ui.ch_send_control_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1531.         self.connect(self.ui.ch_send_channel_pressure, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1532.         self.connect(self.ui.ch_send_note_aftertouch, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1533.         self.connect(self.ui.ch_send_pitchbend, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1534.         self.connect(self.ui.ch_send_all_sound_off, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1535. 

  1536.         self.connect(self.ui.dial_drywet, SIGNAL("valueChanged(int)"), SLOT("slot_dryWetChanged(int)"))

  1537.         self.connect(self.ui.dial_vol, SIGNAL("valueChanged(int)"), SLOT("slot_volumeChanged(int)"))

  1538.         self.connect(self.ui.dial_b_left, SIGNAL("valueChanged(int)"), SLOT("slot_balanceLeftChanged(int)"))

  1539.         self.connect(self.ui.dial_b_right, SIGNAL("valueChanged(int)"), SLOT("slot_balanceRightChanged(int)"))

  1540.         self.connect(self.ui.sb_ctrl_channel, SIGNAL("valueChanged(int)"), SLOT("slot_ctrlChannelChanged(int)"))

  1541. 

  1542.         #self.connect(self.ui.dial_drywet, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1543.         #self.connect(self.ui.dial_vol, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1544.         #self.connect(self.ui.dial_b_left, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1545.         #self.connect(self.ui.dial_b_right, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1546. 

  1547.         self.connect(self.ui.keyboard, SIGNAL("noteOn(int)"), SLOT("slot_noteOn(int)"))

  1548.         self.connect(self.ui.keyboard, SIGNAL("noteOff(int)"), SLOT("slot_noteOff(int)"))

  1549.         self.connect(self.ui.keyboard, SIGNAL("notesOn()"), SLOT("slot_notesOn()"))

  1550.         self.connect(self.ui.keyboard, SIGNAL("notesOff()"), SLOT("slot_notesOff()"))

  1551. 

  1552.         self.connect(self.ui.cb_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_programIndexChanged(int)"))

  1553.         self.connect(self.ui.cb_midi_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_midiProgramIndexChanged(int)"))

  1554. 

  1555.         self.connect(self, SIGNAL("finished(int)"), SLOT("slot_finished()"))

  1556. 

  1557.         self.reloadAll()

  1558. 

  1559.     def reloadAll(self):

  1560.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1561.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  1562.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  1563.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  1564.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  1565.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  1566. 

  1567.         self.reloadInfo()

  1568.         self.reloadParameters()

  1569.         self.reloadPrograms()

  1570. 

  1571.         if not self.ui.scrollArea.isEnabled():

  1572.             self.resize(self.width(), self.height()-self.ui.keyboard.height())

  1573. 

  1574.     def reloadInfo(self):

  1575.         pluginName  = cString(Carla.host.get_real_plugin_name(self.fPluginId))

  1576.         pluginType  = self.fPluginInfo['type']

  1577.         pluginHints = self.fPluginInfo['hints']

  1578. 

  1579.         audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1580.         midiCountInfo  = Carla.host.get_midi_port_count_info(self.fPluginId)

  1581.         paramCountInfo = Carla.host.get_parameter_count_info(self.fPluginId)

  1582. 

  1583.         if pluginType == PLUGIN_INTERNAL:

  1584.             self.ui.le_type.setText(self.tr("Internal"))

  1585.         elif pluginType == PLUGIN_LADSPA:

  1586.             self.ui.le_type.setText("LADSPA")

  1587.         elif pluginType == PLUGIN_DSSI:

  1588.             self.ui.le_type.setText("DSSI")

  1589.         elif pluginType == PLUGIN_LV2:

  1590.             self.ui.le_type.setText("LV2")

  1591.         elif pluginType == PLUGIN_VST:

  1592.             self.ui.le_type.setText("VST")

  1593.         elif pluginType == PLUGIN_GIG:

  1594.             self.ui.le_type.setText("GIG")

  1595.         elif pluginType == PLUGIN_SF2:

  1596.             self.ui.le_type.setText("SF2")

  1597.         elif pluginType == PLUGIN_SFZ:

  1598.             self.ui.le_type.setText("SFZ")

  1599.         else:

  1600.             self.ui.le_type.setText(self.tr("Unknown"))

  1601. 

  1602.         self.ui.le_name.setText(pluginName)

  1603.         self.ui.le_name.setToolTip(pluginName)

  1604.         self.ui.le_label.setText(self.fPluginInfo['label'])

  1605.         self.ui.le_label.setToolTip(self.fPluginInfo['label'])

  1606.         self.ui.le_maker.setText(self.fPluginInfo['maker'])

  1607.         self.ui.le_maker.setToolTip(self.fPluginInfo['maker'])

  1608.         self.ui.le_copyright.setText(self.fPluginInfo['copyright'])

  1609.         self.ui.le_copyright.setToolTip(self.fPluginInfo['copyright'])

  1610.         self.ui.le_unique_id.setText(str(self.fPluginInfo['uniqueId']))

  1611.         self.ui.le_unique_id.setToolTip(str(self.fPluginInfo['uniqueId']))

  1612.         self.ui.le_ains.setText(str(audioCountInfo['ins']))

  1613.         self.ui.le_aouts.setText(str(audioCountInfo['outs']))

  1614.         self.ui.le_params.setText(str(paramCountInfo['ins']))

  1615.         self.ui.label_plugin.setText("\n%s\n" % self.fPluginInfo['name'])

  1616.         self.setWindowTitle(self.fPluginInfo['name'])

  1617. 

  1618.         if self.fPluginInfo['latency'] > 0:

  1619.             self.ui.le_latency.setText("%i samples" % self.fPluginInfo['latency'])

  1620.         else:

  1621.             self.ui.le_latency.setText(self.tr("None"))

  1622. 

  1623.         self.ui.dial_drywet.setEnabled(pluginHints & PLUGIN_CAN_DRYWET)

  1624.         self.ui.dial_vol.setEnabled(pluginHints & PLUGIN_CAN_VOLUME)

  1625.         self.ui.dial_b_left.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1626.         self.ui.dial_b_right.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1627. 

  1628.         # Set options

  1629.         self.ui.ch_fixed_buffer.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FIXED_BUFFER)

  1630.         self.ui.ch_fixed_buffer.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FIXED_BUFFER)

  1631.         self.ui.ch_force_stereo.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FORCE_STEREO)

  1632.         self.ui.ch_force_stereo.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FORCE_STEREO)

  1633.         self.ui.ch_map_program_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1634.         self.ui.ch_map_program_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1635.         self.ui.ch_use_chunks.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_USE_CHUNKS)

  1636.         self.ui.ch_use_chunks.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_USE_CHUNKS)

  1637.         self.ui.ch_send_control_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1638.         self.ui.ch_send_control_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1639.         self.ui.ch_send_channel_pressure.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1640.         self.ui.ch_send_channel_pressure.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1641.         self.ui.ch_send_note_aftertouch.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1642.         self.ui.ch_send_note_aftertouch.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1643.         self.ui.ch_send_pitchbend.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1644.         self.ui.ch_send_pitchbend.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1645.         self.ui.ch_send_all_sound_off.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1646.         self.ui.ch_send_all_sound_off.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1647. 

  1648.         # Show/hide keyboard

  1649.         showKeyboard = (pluginHints & PLUGIN_IS_SYNTH) != 0 or (midiCountInfo['ins'] > 0 < midiCountInfo['outs'])

  1650.         self.ui.scrollArea.setEnabled(showKeyboard)

  1651.         self.ui.scrollArea.setVisible(showKeyboard)

  1652. 

  1653.         # Force-Update parent for new hints (knobs)

  1654.         if self.fRealParent:

  1655.             self.fRealParent.recheckPluginHints(pluginHints)

  1656. 

  1657.     def reloadParameters(self):

  1658.         parameterCount = Carla.host.get_parameter_count(self.fPluginId)

  1659. 

  1660.         # Reset

  1661.         self.fParameterCount = 0

  1662.         self.fParameterList  = []

  1663.         self.fParametersToUpdate = []

  1664. 

  1665.         self.fTabIconCount  = 0

  1666.         self.fTabIconTimers = []

  1667. 

  1668.         # Remove all previous parameters

  1669.         for i in range(self.ui.tabWidget.count()-1):

  1670.             self.ui.tabWidget.widget(1).deleteLater()

  1671.             self.ui.tabWidget.removeTab(1)

  1672. 

  1673.         if parameterCount <= 0:

  1674.             pass

  1675. 

  1676.         elif parameterCount <= Carla.maxParameters:

  1677.             paramInputListFull  = []

  1678.             paramOutputListFull = []

  1679. 

  1680.             paramInputList   = [] # ([params], width)

  1681.             paramInputWidth  = 0

  1682.             paramOutputList  = [] # ([params], width)

  1683.             paramOutputWidth = 0

  1684. 

  1685.             for i in range(parameterCount):

  1686.                 paramInfo   = Carla.host.get_parameter_info(self.fPluginId, i)

  1687.                 paramData   = Carla.host.get_parameter_data(self.fPluginId, i)

  1688.                 paramRanges = Carla.host.get_parameter_ranges(self.fPluginId, i)

  1689. 

  1690.                 if paramData['type'] not in (PARAMETER_INPUT, PARAMETER_OUTPUT):

  1691.                     continue

  1692. 

  1693.                 parameter = {

  1694.                     'type':  paramData['type'],

  1695.                     'hints': paramData['hints'],

  1696.                     'name':  cString(paramInfo['name']),

  1697.                     'unit':  cString(paramInfo['unit']),

  1698.                     'scalePoints': [],

  1699. 

  1700.                     'index':   paramData['index'],

  1701.                     'default': paramRanges['def'],

  1702.                     'minimum': paramRanges['min'],

  1703.                     'maximum': paramRanges['max'],

  1704.                     'step':    paramRanges['step'],

  1705.                     'stepSmall': paramRanges['stepSmall'],

  1706.                     'stepLarge': paramRanges['stepLarge'],

  1707.                     'midiCC':    paramData['midiCC'],

  1708.                     'midiChannel': paramData['midiChannel'],

  1709. 

  1710.                     'current': Carla.host.get_current_parameter_value(self.fPluginId, i)

  1711.                 }

  1712. 

  1713.                 for j in range(paramInfo['scalePointCount']):

  1714.                     scalePointInfo  = Carla.host.get_parameter_scalepoint_info(self.fPluginId, i, j)

  1715.                     scalePointLabel = cString(scalePointInfo['label'])

  1716.                     scalePointLabel = scalePointLabel[:50] + (scalePointLabel[50:] and "...")

  1717. 

  1718.                     parameter['scalePoints'].append({

  1719.                         'value': scalePointInfo['value'],

  1720.                         'label': cString(scalePointInfo['label'])

  1721.                     })

  1722. 

  1723.                 parameter['name'] = parameter['name'][:30] + (parameter['name'][30:] and "...")

  1724. 

  1725.                 # -----------------------------------------------------------------

  1726.                 # Get width values, in packs of 10

  1727. 

  1728.                 if parameter['type'] == PARAMETER_INPUT:

  1729.                     paramInputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1730. 

  1731.                     if paramInputWidthTMP > paramInputWidth:

  1732.                         paramInputWidth = paramInputWidthTMP

  1733. 

  1734.                     paramInputList.append(parameter)

  1735. 

  1736.                     if len(paramInputList) == 10:

  1737.                         paramInputListFull.append((paramInputList, paramInputWidth))

  1738.                         paramInputList  = []

  1739.                         paramInputWidth = 0

  1740. 

  1741.                 else:

  1742.                     paramOutputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1743. 

  1744.                     if paramOutputWidthTMP > paramOutputWidth:

  1745.                         paramOutputWidth = paramOutputWidthTMP

  1746. 

  1747.                     paramOutputList.append(parameter)

  1748. 

  1749.                     if len(paramOutputList) == 10:

  1750.                         paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1751.                         paramOutputList  = []

  1752.                         paramOutputWidth = 0

  1753. 

  1754.             # for i in range(parameterCount)

  1755.             else:

  1756.                 # Final page width values

  1757.                 if 0 < len(paramInputList) < 10:

  1758.                     paramInputListFull.append((paramInputList, paramInputWidth))

  1759. 

  1760.                 if 0 < len(paramOutputList) < 10:

  1761.                     paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1762. 

  1763.             # -----------------------------------------------------------------

  1764.             # Create parameter widgets

  1765. 

  1766.             self._createParameterWidgets(PARAMETER_INPUT,  paramInputListFull,  self.tr("Parameters"))

  1767.             self._createParameterWidgets(PARAMETER_OUTPUT, paramOutputListFull, self.tr("Outputs"))

  1768. 

  1769.         else: # > Carla.maxParameters

  1770.             fakeName = self.tr("This plugin has too many parameters to display here!")

  1771. 

  1772.             paramFakeListFull = []

  1773.             paramFakeList  = []

  1774.             paramFakeWidth = QFontMetrics(self.font()).width(fakeName)

  1775. 

  1776.             parameter = {

  1777.                 'type':  PARAMETER_UNKNOWN,

  1778.                 'hints': 0,

  1779.                 'name':  fakeName,

  1780.                 'unit':  "",

  1781.                 'scalePoints': [],

  1782. 

  1783.                 'index':   0,

  1784.                 'default': 0,

  1785.                 'minimum': 0,

  1786.                 'maximum': 0,

  1787.                 'step':     0,

  1788.                 'stepSmall': 0,

  1789.                 'stepLarge': 0,

  1790.                 'midiCC':   -1,

  1791.                 'midiChannel': 0,

  1792. 

  1793.                 'current': 0.0

  1794.             }

  1795. 

  1796.             paramFakeList.append(parameter)

  1797.             paramFakeListFull.append((paramFakeList, paramFakeWidth))

  1798. 

  1799.             self._createParameterWidgets(PARAMETER_UNKNOWN, paramFakeListFull, self.tr("Information"))

  1800. 

  1801.     def reloadPrograms(self):

  1802.         # Programs

  1803.         self.ui.cb_programs.blockSignals(True)

  1804.         self.ui.cb_programs.clear()

  1805. 

  1806.         programCount = Carla.host.get_program_count(self.fPluginId)

  1807. 

  1808.         if programCount > 0:

  1809.             self.ui.cb_programs.setEnabled(True)

  1810. 

  1811.             for i in range(programCount):

  1812.                 pName = cString(Carla.host.get_program_name(self.fPluginId, i))

  1813.                 pName = pName[:40] + (pName[40:] and "...")

  1814.                 self.ui.cb_programs.addItem(pName)

  1815. 

  1816.             self.fCurrentProgram = Carla.host.get_current_program_index(self.fPluginId)

  1817.             self.ui.cb_programs.setCurrentIndex(self.fCurrentProgram)

  1818. 

  1819.         else:

  1820.             self.fCurrentProgram = -1

  1821.             self.ui.cb_programs.setEnabled(False)

  1822. 

  1823.         self.ui.cb_programs.blockSignals(False)

  1824. 

  1825.         # MIDI Programs

  1826.         self.ui.cb_midi_programs.blockSignals(True)

  1827.         self.ui.cb_midi_programs.clear()

  1828. 

  1829.         midiProgramCount = Carla.host.get_midi_program_count(self.fPluginId)

  1830. 

  1831.         if midiProgramCount > 0:

  1832.             self.ui.cb_midi_programs.setEnabled(True)

  1833. 

  1834.             for i in range(midiProgramCount):

  1835.                 mpData = Carla.host.get_midi_program_data(self.fPluginId, i)

  1836.                 mpBank = int(mpData['bank'])

  1837.                 mpProg = int(mpData['program'])

  1838.                 mpName = cString(mpData['name'])

  1839.                 mpName = mpName[:40] + (mpName[40:] and "...")

  1840. 

  1841.                 self.ui.cb_midi_programs.addItem("%03i:%03i - %s" % (mpBank+1, mpProg+1, mpName))

  1842. 

  1843.             self.fCurrentMidiProgram = Carla.host.get_current_midi_program_index(self.fPluginId)

  1844.             self.ui.cb_midi_programs.setCurrentIndex(self.fCurrentMidiProgram)

  1845. 

  1846.         else:

  1847.             self.fCurrentMidiProgram = -1

  1848.             self.ui.cb_midi_programs.setEnabled(False)

  1849. 

  1850.         self.ui.cb_midi_programs.blockSignals(False)

  1851. 

  1852.         # Automatically change to Midi Programs tab

  1853.         if midiProgramCount > 0 and programCount == 0:

  1854.             self.ui.tab_programs.setCurrentIndex(1)

  1855. 

  1856.     def updateInfo(self):

  1857.         # Update current program text

  1858.         if self.ui.cb_programs.count() > 0:

  1859.             pIndex = self.ui.cb_programs.currentIndex()

  1860.             pName  = cString(Carla.host.get_program_name(self.fPluginId, pIndex))

  1861.             pName  = pName[:40] + (pName[40:] and "...")

  1862.             self.ui.cb_programs.setItemText(pIndex, pName)

  1863. 

  1864.         # Update current midi program text

  1865.         if self.ui.cb_midi_programs.count() > 0:

  1866.             mpIndex = self.ui.cb_midi_programs.currentIndex()

  1867.             mpData  = Carla.host.get_midi_program_data(self.fPluginId, mpIndex)

  1868.             mpBank  = int(mpData['bank'])

  1869.             mpProg  = int(mpData['program'])

  1870.             mpName  = cString(mpData['name'])

  1871.             mpName  = mpName[:40] + (mpName[40:] and "...")

  1872.             self.ui.cb_midi_programs.setItemText(mpIndex, "%03i:%03i - %s" % (mpBank+1, mpProg+1, mpName))

  1873. 

  1874.         # Update all parameter values

  1875.         for paramType, paramId, paramWidget in self.fParameterList:

  1876.             paramWidget.setValue(Carla.host.get_current_parameter_value(self.fPluginId, paramId), False)

  1877.             paramWidget.update()

  1878. 

  1879.     def setParameterValue(self, parameterId, value):

  1880.         for paramItem in self.fParametersToUpdate:

  1881.             if paramItem[0] == parameterId:

  1882.                 paramItem[1] = value

  1883.                 break

  1884.         else:

  1885.             self.fParametersToUpdate.append([parameterId, value])

  1886. 

  1887.     def setParameterDefault(self, parameterId, value):

  1888.         for paramType, paramId, paramWidget in self.fParameterList:

  1889.             if paramId == parameterId:

  1890.                 paramWidget.setDefault(value)

  1891.                 break

  1892. 

  1893.     def setParameterMidiControl(self, parameterId, control):

  1894.         for paramType, paramId, paramWidget in self.fParameterList:

  1895.             if paramId == parameterId:

  1896.                 paramWidget.setMidiControl(control)

  1897.                 break

  1898. 

  1899.     def setParameterMidiChannel(self, parameterId, channel):

  1900.         for paramType, paramId, paramWidget in self.fParameterList:

  1901.             if paramId == parameterId:

  1902.                 paramWidget.setMidiChannel(channel)

  1903.                 break

  1904. 

  1905.     def setProgram(self, index):

  1906.         self.ui.cb_programs.blockSignals(True)

  1907.         self.ui.cb_programs.setCurrentIndex(index)

  1908.         self.ui.cb_programs.blockSignals(False)

  1909. 

  1910.     def setMidiProgram(self, index):

  1911.         self.ui.cb_midi_programs.blockSignals(True)

  1912.         self.ui.cb_midi_programs.setCurrentIndex(index)

  1913.         self.ui.cb_midi_programs.blockSignals(False)

  1914. 

  1915.     def sendNoteOn(self, channel, note):

  1916.         if self.fControlChannel == channel:

  1917.             self.ui.keyboard.sendNoteOn(note, False)

  1918. 

  1919.     def sendNoteOff(self, channel, note):

  1920.         if self.fControlChannel == channel:

  1921.             self.ui.keyboard.sendNoteOff(note, False)

  1922. 

  1923.     def setVisible(self, yesNo):

  1924.         if yesNo:

  1925.             if not self.fGeometry.isNull():

  1926.                 self.restoreGeometry(self.fGeometry)

  1927.         else:

  1928.             self.fGeometry = self.saveGeometry()

  1929. 

  1930.         QDialog.setVisible(self, yesNo)

  1931. 

  1932.     def idleSlow(self):

  1933.         # Check Tab icons

  1934.         for i in range(len(self.fTabIconTimers)):

  1935.             if self.fTabIconTimers[i] == ICON_STATE_ON:

  1936.                 self.fTabIconTimers[i] = ICON_STATE_WAIT

  1937.             elif self.fTabIconTimers[i] == ICON_STATE_WAIT:

  1938.                 self.fTabIconTimers[i] = ICON_STATE_OFF

  1939.             elif self.fTabIconTimers[i] == ICON_STATE_OFF:

  1940.                 self.fTabIconTimers[i] = ICON_STATE_NULL

  1941.                 self.ui.tabWidget.setTabIcon(i+1, self.fTabIconOff)

  1942. 

  1943.         # Check parameters needing update

  1944.         for index, value in self.fParametersToUpdate:

  1945.             if index == PARAMETER_DRYWET:

  1946.                 self.ui.dial_drywet.blockSignals(True)

  1947.                 self.ui.dial_drywet.setValue(value * 1000)

  1948.                 self.ui.dial_drywet.blockSignals(False)

  1949.             elif index == PARAMETER_VOLUME:

  1950.                 self.ui.dial_vol.blockSignals(True)

  1951.                 self.ui.dial_vol.setValue(value * 1000)

  1952.                 self.ui.dial_vol.blockSignals(False)

  1953.             elif index == PARAMETER_BALANCE_LEFT:

  1954.                 self.ui.dial_b_left.blockSignals(True)

  1955.                 self.ui.dial_b_left.setValue(value * 1000)

  1956.                 self.ui.dial_b_left.blockSignals(False)

  1957.             elif index == PARAMETER_BALANCE_RIGHT:

  1958.                 self.ui.dial_b_right.blockSignals(True)

  1959.                 self.ui.dial_b_right.setValue(value * 1000)

  1960.                 self.ui.dial_b_right.blockSignals(False)

  1961.             elif index == PARAMETER_PANNING:

  1962.                 pass

  1963.                 #self.ui.dial_pan.blockSignals(True)

  1964.                 #self.ui.dial_pan.setValue(value * 1000, True, False)

  1965.                 #self.ui.dial_pan.blockSignals(False)

  1966.             elif index == PARAMETER_CTRL_CHANNEL:

  1967.                 self.fControlChannel = int(value)

  1968.                 self.ui.sb_ctrl_channel.blockSignals(True)

  1969.                 self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

  1970.                 self.ui.sb_ctrl_channel.blockSignals(False)

  1971.                 self.ui.keyboard.allNotesOff()

  1972.             elif index >= 0:

  1973.                 for paramType, paramId, paramWidget in self.fParameterList:

  1974.                     if paramId == index:

  1975.                         paramWidget.setValue(value, False)

  1976. 

  1977.                         if paramType == PARAMETER_INPUT:

  1978.                             tabIndex = paramWidget.tabIndex()

  1979. 

  1980.                             if self.fTabIconTimers[tabIndex-1] == ICON_STATE_NULL:

  1981.                                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOn)

  1982. 

  1983.                             self.fTabIconTimers[tabIndex-1] = ICON_STATE_ON

  1984. 

  1985.                         break

  1986. 

  1987.         # Clear all parameters

  1988.         self.fParametersToUpdate = []

  1989. 

  1990.         # Update parameter outputs

  1991.         for paramType, paramId, paramWidget in self.fParameterList:

  1992.             if paramType == PARAMETER_OUTPUT:

  1993.                 value = Carla.host.get_current_parameter_value(self.fPluginId, paramId)

  1994.                 paramWidget.setValue(value, False)

  1995. 

  1996.     @pyqtSlot()

  1997.     def slot_saveState(self):

  1998.         if self.fCurrentStateFilename:

  1999.             askTry = QMessageBox.question(self, self.tr("Overwrite?"), self.tr("Overwrite previously created file?"), QMessageBox.Ok|QMessageBox.Cancel)

  2000. 

  2001.             if askTry == QMessageBox.Ok:

  2002.                 Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  2003. 

  2004.             self.fCurrentStateFilename = None

  2005. 

  2006.         fileFilter  = self.tr("Carla State File (*.carxs)")

  2007.         filenameTry = QFileDialog.getSaveFileName(self, self.tr("Save Plugin State File"), filter=fileFilter)

  2008. 

  2009.         if filenameTry:

  2010.             if not filenameTry.endswith(".carxs"):

  2011.                 filenameTry += ".carxs"

  2012. 

  2013.             self.fCurrentStateFilename = filenameTry

  2014.             Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  2015. 

  2016.     @pyqtSlot()

  2017.     def slot_loadState(self):

  2018.         fileFilter  = self.tr("Carla State File (*.carxs)")

  2019.         filenameTry = QFileDialog.getOpenFileName(self, self.tr("Open Plugin State File"), filter=fileFilter)

  2020. 

  2021.         if filenameTry:

  2022.             self.fCurrentStateFilename = filenameTry

  2023.             Carla.host.load_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  2024. 

  2025.     @pyqtSlot(bool)

  2026.     def slot_optionChanged(self, clicked):

  2027.         sender = self.sender()

  2028. 

  2029.         if sender == self.ui.ch_fixed_buffer:

  2030.             option = PLUGIN_OPTION_FIXED_BUFFER

  2031.         elif sender == self.ui.ch_force_stereo:

  2032.             option = PLUGIN_OPTION_FORCE_STEREO

  2033.         elif sender == self.ui.ch_map_program_changes:

  2034.             option = PLUGIN_OPTION_MAP_PROGRAM_CHANGES

  2035.         elif sender == self.ui.ch_use_chunks:

  2036.             option = PLUGIN_OPTION_USE_CHUNKS

  2037.         elif sender == self.ui.ch_send_control_changes:

  2038.             option = PLUGIN_OPTION_SEND_CONTROL_CHANGES

  2039.         elif sender == self.ui.ch_send_channel_pressure:

  2040.             option = PLUGIN_OPTION_SEND_CHANNEL_PRESSURE

  2041.         elif sender == self.ui.ch_send_note_aftertouch:

  2042.             option = PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH

  2043.         elif sender == self.ui.ch_send_pitchbend:

  2044.             option = PLUGIN_OPTION_SEND_PITCHBEND

  2045.         elif sender == self.ui.ch_send_all_sound_off:

  2046.             option = PLUGIN_OPTION_SEND_ALL_SOUND_OFF

  2047.         else:

  2048.             return

  2049. 

  2050.         Carla.host.set_option(self.fPluginId, option, clicked)

  2051. 

  2052.     @pyqtSlot(int)

  2053.     def slot_dryWetChanged(self, value):

  2054.         Carla.host.set_drywet(self.fPluginId, float(value)/1000)

  2055. 

  2056.     @pyqtSlot(int)

  2057.     def slot_volumeChanged(self, value):

  2058.         Carla.host.set_volume(self.fPluginId, float(value)/1000)

  2059. 

  2060.     @pyqtSlot(int)

  2061.     def slot_balanceLeftChanged(self, value):

  2062.         Carla.host.set_balance_left(self.fPluginId, float(value)/1000)

  2063. 

  2064.     @pyqtSlot(int)

  2065.     def slot_balanceRightChanged(self, value):

  2066.         Carla.host.set_balance_right(self.fPluginId, float(value)/1000)

  2067. 

  2068.     @pyqtSlot(int)

  2069.     def slot_panningChanged(self, value):

  2070.         Carla.host.set_panning(self.fPluginId, float(value)/1000)

  2071. 

  2072.     @pyqtSlot(int)

  2073.     def slot_ctrlChannelChanged(self, value):

  2074.         self.fControlChannel = value-1

  2075.         Carla.host.set_ctrl_channel(self.fPluginId, self.fControlChannel)

  2076.         self.ui.keyboard.allNotesOff()

  2077. 

  2078.     @pyqtSlot(int, float)

  2079.     def slot_parameterValueChanged(self, parameterId, value):

  2080.         Carla.host.set_parameter_value(self.fPluginId, parameterId, value)

  2081. 

  2082.     @pyqtSlot(int, int)

  2083.     def slot_parameterMidiControlChanged(self, parameterId, control):

  2084.         Carla.host.set_parameter_midi_cc(self.fPluginId, parameterId, control)

  2085. 

  2086.     @pyqtSlot(int, int)

  2087.     def slot_parameterMidiChannelChanged(self, parameterId, channel):

  2088.         Carla.host.set_parameter_midi_channel(self.fPluginId, parameterId, channel-1)

  2089. 

  2090.     @pyqtSlot(int)

  2091.     def slot_programIndexChanged(self, index):

  2092.         if self.fCurrentProgram != index:

  2093.             self.fCurrentProgram = index

  2094.             Carla.host.set_program(self.fPluginId, index)

  2095. 

  2096.     @pyqtSlot(int)

  2097.     def slot_midiProgramIndexChanged(self, index):

  2098.         if self.fCurrentMidiProgram != index:

  2099.             self.fCurrentMidiProgram = index

  2100.             Carla.host.set_midi_program(self.fPluginId, index)

  2101. 

  2102.     @pyqtSlot(int)

  2103.     def slot_noteOn(self, note):

  2104.         if self.fControlChannel >= 0:

  2105.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 100)

  2106. 

  2107.     @pyqtSlot(int)

  2108.     def slot_noteOff(self, note):

  2109.         if self.fControlChannel >= 0:

  2110.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 0)

  2111. 

  2112.     @pyqtSlot()

  2113.     def slot_notesOn(self):

  2114.         if self.fRealParent:

  2115.             self.fRealParent.ui.led_midi.setChecked(True)

  2116. 

  2117.     @pyqtSlot()

  2118.     def slot_notesOff(self):

  2119.         if self.fRealParent:

  2120.             self.fRealParent.ui.led_midi.setChecked(False)

  2121. 

  2122.     @pyqtSlot()

  2123.     def slot_finished(self):

  2124.         if self.fRealParent:

  2125.             self.fRealParent.editClosed()

  2126. 

  2127.     def _createParameterWidgets(self, paramType, paramListFull, tabPageName):

  2128.         i = 1

  2129.         for paramList, width in paramListFull:

  2130.             if len(paramList) == 0:

  2131.                 break

  2132. 

  2133.             tabIndex         = self.ui.tabWidget.count()

  2134.             tabPageContainer = QWidget(self.ui.tabWidget)

  2135.             tabPageLayout    = QVBoxLayout(tabPageContainer)

  2136.             tabPageContainer.setLayout(tabPageLayout)

  2137. 

  2138.             for paramInfo in paramList:

  2139.                 paramWidget = PluginParameter(tabPageContainer, paramInfo, self.fPluginId, tabIndex)

  2140.                 paramWidget.setLabelWidth(width)

  2141.                 tabPageLayout.addWidget(paramWidget)

  2142. 

  2143.                 self.fParameterList.append((paramType, paramInfo['index'], paramWidget))

  2144. 

  2145.                 if paramType == PARAMETER_INPUT:

  2146.                     self.connect(paramWidget, SIGNAL("valueChanged(int, double)"), SLOT("slot_parameterValueChanged(int, double)"))

  2147. 

  2148.                 self.connect(paramWidget, SIGNAL("midiControlChanged(int, int)"), SLOT("slot_parameterMidiControlChanged(int, int)"))

  2149.                 self.connect(paramWidget, SIGNAL("midiChannelChanged(int, int)"), SLOT("slot_parameterMidiChannelChanged(int, int)"))

  2150. 

  2151.             tabPageLayout.addStretch()

  2152. 

  2153.             self.ui.tabWidget.addTab(tabPageContainer, "%s (%i)" % (tabPageName, i))

  2154.             i += 1

  2155. 

  2156.             if paramType == PARAMETER_INPUT:

  2157.                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOff)

  2158. 

  2159.             self.fTabIconTimers.append(ICON_STATE_NULL)

  2160. 

  2161.     def done(self, r):

  2162.         QDialog.done(self, r)

  2163.         self.close()

  2164. 

  2165. # ------------------------------------------------------------------------------------------------------------

  2166. # Plugin Widget

  2167. 

  2168. class PluginWidget(QFrame):

  2169.     def __init__(self, parent, pluginId):

  2170.         QFrame.__init__(self, parent)

  2171.         self.ui = ui_carla_plugin.Ui_PluginWidget()

  2172.         self.ui.setupUi(self)

  2173. 

  2174.         self.fLastGreenLedState = False

  2175.         self.fLastBlueLedState  = False

  2176. 

  2177.         self.fParameterIconTimer = ICON_STATE_NULL

  2178. 

  2179.         self.fPluginId   = pluginId

  2180.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  2181.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  2182.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  2183.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  2184.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  2185.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  2186. 

  2187.         if Carla.processMode == PROCESS_MODE_CONTINUOUS_RACK:

  2188.             self.fPeaksInputCount  = 2

  2189.             self.fPeaksOutputCount = 2

  2190.         else:

  2191.             audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  2192. 

  2193.             self.fPeaksInputCount  = int(audioCountInfo['ins'])

  2194.             self.fPeaksOutputCount = int(audioCountInfo['outs'])

  2195. 

  2196.             if self.fPeaksInputCount > 2:

  2197.                 self.fPeaksInputCount = 2

  2198. 

  2199.             if self.fPeaksOutputCount > 2:

  2200.                 self.fPeaksOutputCount = 2

  2201. 

  2202.         # Background

  2203.         self.fColorTop    = QColor(60, 60, 60)

  2204.         self.fColorBottom = QColor(47, 47, 47)

  2205. 

  2206.         self.setStyleSheet("""

  2207.         QLabel#label_name {

  2208.             color: white;

  2209.         }""")

  2210. 

  2211.         # Colorify

  2212.         #if self.m_pluginInfo['category'] == PLUGIN_CATEGORY_SYNTH:

  2213.             #self.setWidgetColor(PALETTE_COLOR_WHITE)

  2214.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DELAY:

  2215.             #self.setWidgetColor(PALETTE_COLOR_ORANGE)

  2216.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_EQ:

  2217.             #self.setWidgetColor(PALETTE_COLOR_GREEN)

  2218.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_FILTER:

  2219.             #self.setWidgetColor(PALETTE_COLOR_BLUE)

  2220.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DYNAMICS:

  2221.             #self.setWidgetColor(PALETTE_COLOR_PINK)

  2222.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_MODULATOR:

  2223.             #self.setWidgetColor(PALETTE_COLOR_RED)

  2224.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_UTILITY:

  2225.             #self.setWidgetColor(PALETTE_COLOR_YELLOW)

  2226.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_OTHER:

  2227.             #self.setWidgetColor(PALETTE_COLOR_BROWN)

  2228.         #else:

  2229.             #self.setWidgetColor(PALETTE_COLOR_NONE)

  2230. 

  2231.         self.ui.b_enable.setPixmaps(":/bitmaps/led_red.png", ":/bitmaps/led_green.png", ":/bitmaps/led_red.png")

  2232.         self.ui.b_gui.setPixmaps(":/bitmaps/button_gui.png", ":/bitmaps/button_gui_down.png", ":/bitmaps/button_gui_hover.png")

  2233.         self.ui.b_edit.setPixmaps(":/bitmaps/button_edit.png", ":/bitmaps/button_edit_down.png", ":/bitmaps/button_edit_hover.png")

  2234. 

  2235.         self.ui.b_up.setPixmaps(":/bitmaps/button_up.png", ":/bitmaps/button_up.png", ":/bitmaps/button_up_hover.png")

  2236.         self.ui.b_down.setPixmaps(":/bitmaps/button_down.png", ":/bitmaps/button_down.png", ":/bitmaps/button_down_hover.png")

  2237.         self.ui.b_restore.setPixmaps(":/bitmaps/button_restore.png", ":/bitmaps/button_restore.png", ":/bitmaps/button_restore_hover.png")

  2238.         self.ui.b_close.setPixmaps(":/bitmaps/button_close.png", ":/bitmaps/button_close_down.png", ":/bitmaps/button_close_hover.png")

  2239. 

  2240.         # TODO

  2241.         self.ui.b_up.setEnabled(False)

  2242.         self.ui.b_down.setEnabled(False)

  2243.         self.ui.b_restore.setEnabled(False)

  2244. 

  2245.         self.ui.led_control.setColor(self.ui.led_control.YELLOW)

  2246.         self.ui.led_control.setEnabled(False)

  2247. 

  2248.         self.ui.led_midi.setColor(self.ui.led_midi.RED)

  2249.         self.ui.led_midi.setEnabled(False)

  2250. 

  2251.         self.ui.led_audio_in.setColor(self.ui.led_audio_in.GREEN)

  2252.         self.ui.led_audio_in.setEnabled(False)

  2253. 

  2254.         self.ui.led_audio_out.setColor(self.ui.led_audio_out.BLUE)

  2255.         self.ui.led_audio_out.setEnabled(False)

  2256. 

  2257.         self.ui.peak_in.setColor(self.ui.peak_in.GREEN)

  2258.         self.ui.peak_in.setOrientation(self.ui.peak_in.HORIZONTAL)

  2259. 

  2260.         self.ui.peak_out.setColor(self.ui.peak_in.BLUE)

  2261.         self.ui.peak_out.setOrientation(self.ui.peak_out.HORIZONTAL)

  2262. 

  2263.         self.ui.peak_in.setChannels(self.fPeaksInputCount)

  2264.         self.ui.peak_out.setChannels(self.fPeaksOutputCount)

  2265. 

  2266.         self.ui.label_name.setText(self.fPluginInfo['name'])

  2267. 

  2268.         self.ui.edit_dialog = PluginEdit(self, self.fPluginId)

  2269.         self.ui.edit_dialog.hide()

  2270. 

  2271.         self.connect(self.ui.b_enable, SIGNAL("clicked(bool)"), SLOT("slot_setActive(bool)"))

  2272.         self.connect(self.ui.b_gui, SIGNAL("clicked(bool)"), SLOT("slot_guiClicked(bool)"))

  2273.         self.connect(self.ui.b_edit, SIGNAL("clicked(bool)"), SLOT("slot_editClicked(bool)"))

  2274.         self.connect(self.ui.b_up, SIGNAL("clicked()"), SLOT("slot_upClicked()"))

  2275.         self.connect(self.ui.b_down, SIGNAL("clicked()"), SLOT("slot_downClicked()"))

  2276.         self.connect(self.ui.b_restore, SIGNAL("clicked()"), SLOT("slot_restoreClicked()"))

  2277.         self.connect(self.ui.b_close, SIGNAL("clicked()"), SLOT("slot_closeClicked()"))

  2278. 

  2279.         # FIXME

  2280.         #self.setMaximumHeight(32)

  2281. 

  2282.     def idleFast(self):

  2283.         # Input peaks

  2284.         if self.fPeaksInputCount > 0:

  2285.             if self.fPeaksInputCount > 1:

  2286.                 peak1 = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2287.                 peak2 = Carla.host.get_input_peak_value(self.fPluginId, 2)

  2288.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2289. 

  2290.                 self.ui.peak_in.displayMeter(1, peak1)

  2291.                 self.ui.peak_in.displayMeter(2, peak2)

  2292. 

  2293.             else:

  2294.                 peak = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2295.                 ledState = bool(peak != 0.0)

  2296. 

  2297.                 self.ui.peak_in.displayMeter(1, peak)

  2298. 

  2299.             if self.fLastGreenLedState != ledState:

  2300.                 self.fLastGreenLedState = ledState

  2301.                 self.ui.led_audio_in.setChecked(ledState)

  2302. 

  2303.         # Output peaks

  2304.         if self.fPeaksOutputCount > 0:

  2305.             if self.fPeaksOutputCount > 1:

  2306.                 peak1 = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2307.                 peak2 = Carla.host.get_output_peak_value(self.fPluginId, 2)

  2308.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2309. 

  2310.                 self.ui.peak_out.displayMeter(1, peak1)

  2311.                 self.ui.peak_out.displayMeter(2, peak2)

  2312. 

  2313.             else:

  2314.                 peak = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2315.                 ledState = bool(peak != 0.0)

  2316. 

  2317.                 self.ui.peak_out.displayMeter(1, peak)

  2318. 

  2319.             if self.fLastBlueLedState != ledState:

  2320.                 self.fLastBlueLedState = ledState

  2321.                 self.ui.led_audio_out.setChecked(ledState)

  2322. 

  2323.     def idleSlow(self):

  2324.         # Parameter Activity LED

  2325.         if self.fParameterIconTimer == ICON_STATE_ON:

  2326.             self.fParameterIconTimer = ICON_STATE_WAIT

  2327.             self.ui.led_control.setChecked(True)

  2328.         elif self.fParameterIconTimer == ICON_STATE_WAIT:

  2329.             self.fParameterIconTimer = ICON_STATE_OFF

  2330.         elif self.fParameterIconTimer == ICON_STATE_OFF:

  2331.             self.fParameterIconTimer = ICON_STATE_NULL

  2332.             self.ui.led_control.setChecked(False)

  2333. 

  2334.         # Update edit dialog

  2335.         self.ui.edit_dialog.idleSlow()

  2336. 

  2337.     def editClosed(self):

  2338.         self.ui.b_edit.setChecked(False)

  2339. 

  2340.     def recheckPluginHints(self, hints):

  2341.         self.fPluginInfo['hints'] = hints

  2342.         self.ui.b_gui.setEnabled(hints & PLUGIN_HAS_GUI)

  2343. 

  2344.     def setActive(self, active, sendGui=False, sendCallback=True):

  2345.         if sendGui:      self.ui.b_enable.setChecked(active)

  2346.         if sendCallback: Carla.host.set_active(self.fPluginId, active)

  2347. 

  2348.         if active:

  2349.             self.ui.edit_dialog.ui.keyboard.allNotesOff()

  2350. 

  2351.     def setParameterDefault(self, parameterId, value):

  2352.         self.ui.edit_dialog.setParameterDefault(parameterId, value)

  2353. 

  2354.     def setParameterValue(self, parameterId, value):

  2355.         self.fParameterIconTimer = ICON_STATE_ON

  2356. 

  2357.         if parameterId == PARAMETER_ACTIVE:

  2358.             return self.setActive(bool(value), True, False)

  2359. 

  2360.         self.ui.edit_dialog.setParameterValue(parameterId, value)

  2361. 

  2362.     def setParameterMidiControl(self, parameterId, control):

  2363.         self.ui.edit_dialog.setParameterMidiControl(parameterId, control)

  2364. 

  2365.     def setParameterMidiChannel(self, parameterId, channel):

  2366.         self.ui.edit_dialog.setParameterMidiChannel(parameterId, channel)

  2367. 

  2368.     def setProgram(self, index):

  2369.         self.fParameterIconTimer = ICON_STATE_ON

  2370.         self.ui.edit_dialog.setProgram(index)

  2371. 

  2372.     def setMidiProgram(self, index):

  2373.         self.fParameterIconTimer = ICON_STATE_ON

  2374.         self.ui.edit_dialog.setMidiProgram(index)

  2375. 

  2376.     def sendNoteOn(self, channel, note):

  2377.         self.ui.edit_dialog.sendNoteOn(channel, note)

  2378. 

  2379.     def sendNoteOff(self, channel, note):

  2380.         self.ui.edit_dialog.sendNoteOff(channel, note)

  2381. 

  2382.     def setId(self, idx):

  2383.         self.fPluginId = idx

  2384.         self.ui.edit_dialog.fPluginId = idx

  2385. 

  2386.     def setRefreshRate(self, rate):

  2387.         self.ui.peak_in.setRefreshRate(rate)

  2388.         self.ui.peak_out.setRefreshRate(rate)

  2389. 

  2390.     def paintEvent(self, event):

  2391.         painter = QPainter(self)

  2392. 

  2393.         areaX = self.ui.led_control.x()

  2394. 

  2395.         # bottom line

  2396.         painter.setPen(self.fColorBottom)

  2397.         painter.setBrush(self.fColorBottom)

  2398.         painter.drawRect(0, self.height()-5, areaX, 5)

  2399. 

  2400.         # top line

  2401.         painter.drawLine(0, 0, areaX+40, 0)

  2402. 

  2403.         # name -> leds arc

  2404.         path = QPainterPath()

  2405.         path.moveTo(areaX-80, self.height())

  2406.         path.cubicTo(areaX+40, self.height()-5, areaX-40, 30, areaX+20, 0)

  2407.         path.lineTo(areaX+20, self.height())

  2408.         painter.drawPath(path)

  2409. 

  2410.         # fill the rest

  2411.         painter.drawRect(areaX+20, 0, self.width(), self.height())

  2412. 

  2413.         #painter.drawLine(0, 3, self.width(), 3)

  2414.         #painter.drawLine(0, self.height() - 4, self.width(), self.height() - 4)

  2415.         #painter.setPen(self.m_color2)

  2416.         #painter.drawLine(0, 2, self.width(), 2)

  2417.         #painter.drawLine(0, self.height() - 3, self.width(), self.height() - 3)

  2418.         #painter.setPen(self.m_color3)

  2419.         #painter.drawLine(0, 1, self.width(), 1)

  2420.         #painter.drawLine(0, self.height() - 2, self.width(), self.height() - 2)

  2421.         #painter.setPen(self.m_color4)

  2422.         #painter.drawLine(0, 0, self.width(), 0)

  2423.         #painter.drawLine(0, self.height() - 1, self.width(), self.height() - 1)

  2424.         QFrame.paintEvent(self, event)

  2425. 

  2426.     @pyqtSlot(bool)

  2427.     def slot_setActive(self, yesNo):

  2428.         self.setActive(yesNo, False, True)

  2429. 

  2430.     @pyqtSlot(bool)

  2431.     def slot_guiClicked(self, show):

  2432.         Carla.host.show_gui(self.fPluginId, show)

  2433. 

  2434.     @pyqtSlot(bool)

  2435.     def slot_editClicked(self, show):

  2436.         self.ui.edit_dialog.setVisible(show)

  2437. 

  2438.     @pyqtSlot()

  2439.     def slot_upClicked(self):

  2440.         pass

  2441. 

  2442.     @pyqtSlot()

  2443.     def slot_downClicked(self):

  2444.         pass

  2445. 

  2446.     @pyqtSlot()

  2447.     def slot_restoreClicked(self):

  2448.         pass

  2449. 

  2450.     @pyqtSlot()

  2451.     def slot_closeClicked(self):

  2452.         Carla.host.remove_plugin(self.fPluginId)

  2453. 

  2454. # ------------------------------------------------------------------------------------------------------------

  2455. # Separate Thread for Plugin Search

  2456. 

  2457. class SearchPluginsThread(QThread):

  2458.     def __init__(self, parent):

  2459.         QThread.__init__(self, parent)

  2460. 

  2461.         self.fCheckNative  = False

  2462.         self.fCheckPosix32 = False

  2463.         self.fCheckPosix64 = False

  2464.         self.fCheckWin32   = False

  2465.         self.fCheckWin64   = False

  2466. 

  2467.         self.fCheckLADSPA = False

  2468.         self.fCheckDSSI = False

  2469.         self.fCheckLV2 = False

  2470.         self.fCheckVST = False

  2471.         self.fCheckGIG = False

  2472.         self.fCheckSF2 = False

  2473.         self.fCheckSFZ = False

  2474. 

  2475.         self.fToolNative = carla_discovery_native

  2476. 

  2477.         self.fCurCount = 0

  2478.         self.fCurPercentValue = 0

  2479.         self.fLastCheckValue  = 0

  2480.         self.fSomethingChanged = False

  2481. 

  2482.     def somethingChanged(self):

  2483.         return self.fSomethingChanged

  2484. 

  2485.     def skipPlugin(self):

  2486.         # TODO - windows and mac support

  2487.         apps  = " carla-discovery"

  2488.         apps += " carla-discovery-native"

  2489.         apps += " carla-discovery-posix32"

  2490.         apps += " carla-discovery-posix64"

  2491.         apps += " carla-discovery-win32.exe"

  2492.         apps += " carla-discovery-win64.exe"

  2493. 

  2494.         if LINUX:

  2495.             os.system("killall -KILL %s" % apps)

  2496. 

  2497.     def setSearchBinaryTypes(self, native, posix32, posix64, win32, win64):

  2498.         self.fCheckNative  = native

  2499.         self.fCheckPosix32 = posix32

  2500.         self.fCheckPosix64 = posix64

  2501.         self.fCheckWin32   = win32

  2502.         self.fCheckWin64   = win64

  2503. 

  2504.     def setSearchPluginTypes(self, ladspa, dssi, lv2, vst, gig, sf2, sfz):

  2505.         self.fCheckLADSPA = ladspa

  2506.         self.fCheckDSSI = dssi

  2507.         self.fCheckLV2 = lv2

  2508.         self.fCheckVST = vst

  2509.         self.fCheckGIG = gig

  2510.         self.fCheckSF2 = sf2

  2511.         self.fCheckSFZ = sfz

  2512. 

  2513.     def setSearchToolNative(self, tool):

  2514.         self.fToolNative = tool

  2515. 

  2516.     def run(self):

  2517.         self.fCurCount = 0

  2518.         pluginCount    = 0

  2519.         settingsDB     = QSettings("falkTX", "CarlaPlugins")

  2520. 

  2521.         if self.fCheckLADSPA: pluginCount += 1

  2522.         if self.fCheckDSSI:   pluginCount += 1

  2523.         if self.fCheckLV2:    pluginCount += 1

  2524.         if self.fCheckVST:    pluginCount += 1

  2525. 

  2526.         if self.fCheckNative:

  2527.             self.fCurCount += pluginCount

  2528.         if self.fCheckPosix32:

  2529.             self.fCurCount += pluginCount

  2530.         if self.fCheckPosix64:

  2531.             self.fCurCount += pluginCount

  2532.         if self.fCheckWin32:

  2533.             self.fCurCount += pluginCount

  2534.         if self.fCheckWin64:

  2535.             self.fCurCount += pluginCount

  2536. 

  2537.         if self.fToolNative:

  2538.             if self.fCheckGIG: self.fCurCount += 1

  2539.             if self.fCheckSF2: self.fCurCount += 1

  2540.             if self.fCheckSFZ: self.fCurCount += 1

  2541.         else:

  2542.             self.fCheckGIG = False

  2543.             self.fCheckSF2 = False

  2544.             self.fCheckSFZ = False

  2545. 

  2546.         if self.fCurCount == 0:

  2547.             return

  2548. 

  2549.         self.fCurPercentValue = 100 / self.fCurCount

  2550.         self.fLastCheckValue  = 0

  2551. 

  2552.         if HAIKU:

  2553.             OS = "HAIKU"

  2554.         elif LINUX:

  2555.             OS = "LINUX"

  2556.         elif MACOS:

  2557.             OS = "MACOS"

  2558.         elif WINDOWS:

  2559.             OS = "WINDOWS"

  2560.         else:

  2561.             OS = "UNKNOWN"

  2562. 

  2563.         if self.fCheckLADSPA:

  2564.             checkValue = 0

  2565.             if haveLRDF:

  2566.                 if self.fCheckNative:  checkValue += 0.1

  2567.                 if self.fCheckPosix32: checkValue += 0.1

  2568.                 if self.fCheckPosix64: checkValue += 0.1

  2569.                 if self.fCheckWin32:   checkValue += 0.1

  2570.                 if self.fCheckWin64:   checkValue += 0.1

  2571.             rdfPadValue = self.fCurPercentValue * checkValue

  2572. 

  2573.             if self.fCheckNative:

  2574.                 self._checkLADSPA(OS, self.fToolNative)

  2575.                 settingsDB.setValue("Plugins/LADSPA_native", self.fLadspaPlugins)

  2576.                 settingsDB.sync()

  2577. 

  2578.             if self.fCheckPosix32:

  2579.                 self._checkLADSPA(OS, carla_discovery_posix32)

  2580.                 settingsDB.setValue("Plugins/LADSPA_posix32", self.fLadspaPlugins)

  2581.                 settingsDB.sync()

  2582. 

  2583.             if self.fCheckPosix64:

  2584.                 self._checkLADSPA(OS, carla_discovery_posix64)

  2585.                 settingsDB.setValue("Plugins/LADSPA_posix64", self.fLadspaPlugins)

  2586.                 settingsDB.sync()

  2587. 

  2588.             if self.fCheckWin32:

  2589.                 self._checkLADSPA("WINDOWS", carla_discovery_win32, not WINDOWS)

  2590.                 settingsDB.setValue("Plugins/LADSPA_win32", self.fLadspaPlugins)

  2591.                 settingsDB.sync()

  2592. 

  2593.             if self.fCheckWin64:

  2594.                 self._checkLADSPA("WINDOWS", carla_discovery_win64, not WINDOWS)

  2595.                 settingsDB.setValue("Plugins/LADSPA_win64", self.fLadspaPlugins)

  2596.                 settingsDB.sync()

  2597. 

  2598.             if haveLRDF and checkValue > 0:

  2599.                 startValue = self.fLastCheckValue - rdfPadValue

  2600. 

  2601.                 self._pluginLook(startValue, "LADSPA RDFs...")

  2602.                 ladspaRdfInfo = ladspa_rdf.recheck_all_plugins(self, startValue, self.fCurPercentValue, checkValue)

  2603. 

  2604.                 SettingsDir = os.path.join(HOME, ".config", "falkTX")

  2605. 

  2606.                 fLadspa = open(os.path.join(SettingsDir, "ladspa_rdf.db"), 'w')

  2607.                 json.dump(ladspaRdfInfo, fLadspa)

  2608.                 fLadspa.close()

  2609. 

  2610.         if self.fCheckDSSI:

  2611.             if self.fCheckNative:

  2612.                 self._checkDSSI(OS, self.fToolNative)

  2613.                 settingsDB.setValue("Plugins/DSSI_native", self.fDssiPlugins)

  2614.                 settingsDB.sync()

  2615. 

  2616.             if self.fCheckPosix32:

  2617.                 self._checkDSSI(OS, carla_discovery_posix32)

  2618.                 settingsDB.setValue("Plugins/DSSI_posix32", self.fDssiPlugins)

  2619.                 settingsDB.sync()

  2620. 

  2621.             if self.fCheckPosix64:

  2622.                 self._checkDSSI(OS, carla_discovery_posix64)

  2623.                 settingsDB.setValue("Plugins/DSSI_posix64", self.fDssiPlugins)

  2624.                 settingsDB.sync()

  2625. 

  2626.             if self.fCheckWin32:

  2627.                 self._checkDSSI("WINDOWS", carla_discovery_win32, not WINDOWS)

  2628.                 settingsDB.setValue("Plugins/DSSI_win32", self.fDssiPlugins)

  2629.                 settingsDB.sync()

  2630. 

  2631.             if self.fCheckWin64:

  2632.                 self._checkDSSI("WINDOWS", carla_discovery_win64, not WINDOWS)

  2633.                 settingsDB.setValue("Plugins/DSSI_win64", self.fDssiPlugins)

  2634.                 settingsDB.sync()

  2635. 

  2636.         if self.fCheckLV2:

  2637.             if self.fCheckNative:

  2638.                 self._checkLV2(self.fToolNative)

  2639.                 settingsDB.setValue("Plugins/LV2_native", self.fLv2Plugins)

  2640.                 settingsDB.sync()

  2641. 

  2642.             if self.fCheckPosix32:

  2643.                 self._checkLV2(carla_discovery_posix32)

  2644.                 settingsDB.setValue("Plugins/LV2_posix32", self.fLv2Plugins)

  2645.                 settingsDB.sync()

  2646. 

  2647.             if self.fCheckPosix64:

  2648.                 self._checkLV2(carla_discovery_posix64)

  2649.                 settingsDB.setValue("Plugins/LV2_posix64", self.fLv2Plugins)

  2650.                 settingsDB.sync()

  2651. 

  2652.             if self.fCheckWin32:

  2653.                 self._checkLV2(carla_discovery_win32, not WINDOWS)

  2654.                 settingsDB.setValue("Plugins/LV2_win32", self.fLv2Plugins)

  2655.                 settingsDB.sync()

  2656. 

  2657.             if self.fCheckWin64:

  2658.                 self._checkLV2(carla_discovery_win64, not WINDOWS)

  2659.                 settingsDB.setValue("Plugins/LV2_win64", self.fLv2Plugins)

  2660.                 settingsDB.sync()

  2661. 

  2662.         if self.fCheckVST:

  2663.             if self.fCheckNative:

  2664.                 self._checkVST(OS, self.fToolNative)

  2665.                 settingsDB.setValue("Plugins/VST_native", self.fVstPlugins)

  2666.                 settingsDB.sync()

  2667. 

  2668.             if self.fCheckPosix32:

  2669.                 self._checkVST(OS, carla_discovery_posix32)

  2670.                 settingsDB.setValue("Plugins/VST_posix32", self.fVstPlugins)

  2671.                 settingsDB.sync()

  2672. 

  2673.             if self.fCheckPosix64:

  2674.                 self._checkVST(OS, carla_discovery_posix64)

  2675.                 settingsDB.setValue("Plugins/VST_posix64", self.fVstPlugins)

  2676.                 settingsDB.sync()

  2677. 

  2678.             if self.fCheckWin32:

  2679.                 self._checkVST("WINDOWS", carla_discovery_win32, not WINDOWS)

  2680.                 settingsDB.setValue("Plugins/VST_win32", self.fVstPlugins)

  2681.                 settingsDB.sync()

  2682. 

  2683.             if self.fCheckWin64:

  2684.                 self._checkVST("WINDOWS", carla_discovery_win64, not WINDOWS)

  2685.                 settingsDB.setValue("Plugins/VST_win64", self.fVstPlugins)

  2686.                 settingsDB.sync()

  2687. 

  2688.         if self.fCheckGIG:

  2689.             self._checkKIT(Carla.GIG_PATH, "gig")

  2690.             settingsDB.setValue("Plugins/GIG", self.fKitPlugins)

  2691.             settingsDB.sync()

  2692. 

  2693.         if self.fCheckSF2:

  2694.             self._checkKIT(Carla.SF2_PATH, "sf2")

  2695.             settingsDB.setValue("Plugins/SF2", self.fKitPlugins)

  2696.             settingsDB.sync()

  2697. 

  2698.         if self.fCheckSFZ:

  2699.             self._checkKIT(Carla.SFZ_PATH, "sfz")

  2700.             settingsDB.setValue("Plugins/SFZ", self.fKitPlugins)

  2701.             settingsDB.sync()

  2702. 

  2703.     def _checkLADSPA(self, OS, tool, isWine=False):

  2704.         ladspaBinaries = []

  2705.         self.fLadspaPlugins = []

  2706. 

  2707.         for iPATH in Carla.LADSPA_PATH:

  2708.             binaries = findBinaries(iPATH, OS)

  2709.             for binary in binaries:

  2710.                 if binary not in ladspaBinaries:

  2711.                     ladspaBinaries.append(binary)

  2712. 

  2713.         ladspaBinaries.sort()

  2714. 

  2715.         for i in range(len(ladspaBinaries)):

  2716.             ladspa  = ladspaBinaries[i]

  2717.             percent = ( float(i) / len(ladspaBinaries) ) * self.fCurPercentValue

  2718.             self._pluginLook((self.fLastCheckValue + percent) * 0.9, ladspa)

  2719. 

  2720.             plugins = checkPluginLADSPA(ladspa, tool, isWine)

  2721.             if plugins:

  2722.                 self.fLadspaPlugins.append(plugins)

  2723.                 self.fSomethingChanged = True

  2724. 

  2725.         self.fLastCheckValue += self.fCurPercentValue

  2726. 

  2727.     def _checkDSSI(self, OS, tool, isWine=False):

  2728.         dssiBinaries = []

  2729.         self.fDssiPlugins = []

  2730. 

  2731.         for iPATH in Carla.DSSI_PATH:

  2732.             binaries = findBinaries(iPATH, OS)

  2733.             for binary in binaries:

  2734.                 if binary not in dssiBinaries:

  2735.                     dssiBinaries.append(binary)

  2736. 

  2737.         dssiBinaries.sort()

  2738. 

  2739.         for i in range(len(dssiBinaries)):

  2740.             dssi    = dssiBinaries[i]

  2741.             percent = ( float(i) / len(dssiBinaries) ) * self.fCurPercentValue

  2742.             self._pluginLook(self.fLastCheckValue + percent, dssi)

  2743. 

  2744.             plugins = checkPluginDSSI(dssi, tool, isWine)

  2745.             if plugins:

  2746.                 self.fDssiPlugins.append(plugins)

  2747.                 self.fSomethingChanged = True

  2748. 

  2749.         self.fLastCheckValue += self.fCurPercentValue

  2750. 

  2751.     def _checkLV2(self, tool, isWine=False):

  2752.         lv2Bundles = []

  2753.         self.fLv2Plugins = []

  2754. 

  2755.         self._pluginLook(self.fLastCheckValue, "LV2 bundles...")

  2756. 

  2757.         for iPATH in Carla.LV2_PATH:

  2758.             bundles = findLV2Bundles(iPATH)

  2759.             for bundle in bundles:

  2760.                 if bundle not in lv2Bundles:

  2761.                     lv2Bundles.append(bundle)

  2762. 

  2763.         lv2Bundles.sort()

  2764. 

  2765.         for i in range(len(lv2Bundles)):

  2766.             lv2     = lv2Bundles[i]

  2767.             percent = ( float(i) / len(lv2Bundles) ) * self.fCurPercentValue

  2768.             self._pluginLook(self.fLastCheckValue + percent, lv2)

  2769. 

  2770.             plugins = checkPluginLV2(lv2, tool, isWine)

  2771.             if plugins:

  2772.                 self.fLv2Plugins.append(plugins)

  2773.                 self.fSomethingChanged = True

  2774. 

  2775.         self.fLastCheckValue += self.fCurPercentValue

  2776. 

  2777.     def _checkVST(self, OS, tool, isWine=False):

  2778.         vstBinaries = []

  2779.         self.fVstPlugins = []

  2780. 

  2781.         for iPATH in Carla.VST_PATH:

  2782.             binaries = findBinaries(iPATH, OS)

  2783.             for binary in binaries:

  2784.                 if binary not in vstBinaries:

  2785.                     vstBinaries.append(binary)

  2786. 

  2787.         vstBinaries.sort()

  2788. 

  2789.         for i in range(len(vstBinaries)):

  2790.             vst     = vstBinaries[i]

  2791.             percent = ( float(i) / len(vstBinaries) ) * self.fCurPercentValue

  2792.             self._pluginLook(self.fLastCheckValue + percent, vst)

  2793. 

  2794.             plugins = checkPluginVST(vst, tool, isWine)

  2795.             if plugins:

  2796.                 self.fVstPlugins.append(plugins)

  2797.                 self.fSomethingChanged = True

  2798. 

  2799.         self.fLastCheckValue += self.fCurPercentValue

  2800. 

  2801.     def _checkKIT(self, kPATH, kType):

  2802.         kitFiles = []

  2803.         self.fKitPlugins = []

  2804. 

  2805.         for iPATH in kPATH:

  2806.             files = findSoundKits(iPATH, kType)

  2807.             for file_ in files:

  2808.                 if file_ not in kitFiles:

  2809.                     kitFiles.append(file_)

  2810. 

  2811.         kitFiles.sort()

  2812. 

  2813.         for i in range(len(kitFiles)):

  2814.             kit     = kitFiles[i]

  2815.             percent = ( float(i) / len(kitFiles) ) * self.fCurPercentValue

  2816.             self._pluginLook(self.fLastCheckValue + percent, kit)

  2817. 

  2818.             if kType == "gig":

  2819.                 plugins = checkPluginGIG(kit, self.fToolNative)

  2820.             elif kType == "sf2":

  2821.                 plugins = checkPluginSF2(kit, self.fToolNative)

  2822.             elif kType == "sfz":

  2823.                 plugins = checkPluginSFZ(kit, self.fToolNative)

  2824.             else:

  2825.                 plugins = None

  2826. 

  2827.             if plugins:

  2828.                 self.fKitPlugins.append(plugins)

  2829.                 self.fSomethingChanged = True

  2830. 

  2831.         self.fLastCheckValue += self.fCurPercentValue

  2832. 

  2833.     def _pluginLook(self, percent, plugin):

  2834.         self.emit(SIGNAL("PluginLook(int, QString)"), percent, plugin)

  2835. 

  2836. # ------------------------------------------------------------------------------------------------------------

  2837. # Plugin Refresh Dialog

  2838. 

  2839. class PluginRefreshW(QDialog):

  2840.     def __init__(self, parent):

  2841.         QDialog.__init__(self, parent)

  2842.         self.ui = ui_carla_refresh.Ui_PluginRefreshW()

  2843.         self.ui.setupUi(self)

  2844. 

  2845.         self._loadSettings()

  2846. 

  2847.         self.ui.b_skip.setVisible(False)

  2848. 

  2849.         if HAIKU:

  2850.             self.ui.ch_posix32.setText("Haiku 32bit")

  2851.             self.ui.ch_posix64.setText("Haiku 64bit")

  2852.         elif LINUX:

  2853.             self.ui.ch_posix32.setText("Linux 32bit")

  2854.             self.ui.ch_posix64.setText("Linux 64bit")

  2855.         elif MACOS:

  2856.             self.ui.ch_posix32.setText("MacOS 32bit")

  2857.             self.ui.ch_posix64.setText("MacOS 64bit")

  2858. 

  2859.         self.fThread = SearchPluginsThread(self)

  2860. 

  2861.         if carla_discovery_posix32 and not WINDOWS:

  2862.             self.ui.ico_posix32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2863.         else:

  2864.             self.ui.ico_posix32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2865.             self.ui.ch_posix32.setChecked(False)

  2866.             self.ui.ch_posix32.setEnabled(False)

  2867. 

  2868.         if carla_discovery_posix64 and not WINDOWS:

  2869.             self.ui.ico_posix64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2870.         else:

  2871.             self.ui.ico_posix64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2872.             self.ui.ch_posix64.setChecked(False)

  2873.             self.ui.ch_posix64.setEnabled(False)

  2874. 

  2875.         if carla_discovery_win32:

  2876.             self.ui.ico_win32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2877.         else:

  2878.             self.ui.ico_win32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2879.             self.ui.ch_win32.setChecked(False)

  2880.             self.ui.ch_win32.setEnabled(False)

  2881. 

  2882.         if carla_discovery_win64:

  2883.             self.ui.ico_win64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2884.         else:

  2885.             self.ui.ico_win64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2886.             self.ui.ch_win64.setChecked(False)

  2887.             self.ui.ch_win64.setEnabled(False)

  2888. 

  2889.         if haveLRDF:

  2890.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2891.         else:

  2892.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2893. 

  2894.         hasNative = bool(carla_discovery_native)

  2895.         hasNonNative = False

  2896. 

  2897.         if WINDOWS:

  2898.             if kIs64bit:

  2899.                 hasNative = bool(carla_discovery_win64)

  2900.                 hasNonNative = bool(carla_discovery_win32)

  2901.                 self.fThread.setSearchToolNative(carla_discovery_win64)

  2902.                 self.ui.ch_win64.setChecked(False)

  2903.                 self.ui.ch_win64.setVisible(False)

  2904.                 self.ui.ico_win64.setVisible(False)

  2905.                 self.ui.label_win64.setVisible(False)

  2906.             else:

  2907.                 hasNative = bool(carla_discovery_win32)

  2908.                 hasNonNative = bool(carla_discovery_win64)

  2909.                 self.fThread.setSearchToolNative(carla_discovery_win32)

  2910.                 self.ui.ch_win32.setChecked(False)

  2911.                 self.ui.ch_win32.setVisible(False)

  2912.                 self.ui.ico_win32.setVisible(False)

  2913.                 self.ui.label_win32.setVisible(False)

  2914.         elif LINUX or MACOS:

  2915.             if kIs64bit:

  2916.                 hasNonNative = bool(carla_discovery_posix32 or carla_discovery_win32 or carla_discovery_win64)

  2917.                 self.ui.ch_posix64.setChecked(False)

  2918.                 self.ui.ch_posix64.setVisible(False)

  2919.                 self.ui.ico_posix64.setVisible(False)

  2920.                 self.ui.label_posix64.setVisible(False)

  2921.             else:

  2922.                 hasNonNative = bool(carla_discovery_posix64 or carla_discovery_win32 or carla_discovery_win64)

  2923.                 self.ui.ch_posix32.setChecked(False)

  2924.                 self.ui.ch_posix32.setVisible(False)

  2925.                 self.ui.ico_posix32.setVisible(False)

  2926.                 self.ui.label_posix32.setVisible(False)

  2927. 

  2928.         if hasNative:

  2929.             self.ui.ico_native.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2930.         else:

  2931.             self.ui.ico_native.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2932.             self.ui.ch_native.setChecked(False)

  2933.             self.ui.ch_native.setEnabled(False)

  2934.             self.ui.ch_gig.setChecked(False)

  2935.             self.ui.ch_gig.setEnabled(False)

  2936.             self.ui.ch_sf2.setChecked(False)

  2937.             self.ui.ch_sf2.setEnabled(False)

  2938.             self.ui.ch_sfz.setChecked(False)

  2939.             self.ui.ch_sfz.setEnabled(False)

  2940.             if not hasNonNative:

  2941.                 self.ui.ch_ladspa.setChecked(False)

  2942.                 self.ui.ch_ladspa.setEnabled(False)

  2943.                 self.ui.ch_dssi.setChecked(False)

  2944.                 self.ui.ch_dssi.setEnabled(False)

  2945.                 self.ui.ch_lv2.setChecked(False)

  2946.                 self.ui.ch_lv2.setEnabled(False)

  2947.                 self.ui.ch_vst.setChecked(False)

  2948.                 self.ui.ch_vst.setEnabled(False)

  2949.                 self.ui.b_start.setEnabled(False)

  2950. 

  2951.         #TODO

  2952.         self.ui.ch_lv2.setChecked(False)

  2953. 

  2954.         self.connect(self.ui.b_start, SIGNAL("clicked()"), SLOT("slot_start()"))

  2955.         self.connect(self.ui.b_skip, SIGNAL("clicked()"), SLOT("slot_skip()"))

  2956.         self.connect(self.fThread, SIGNAL("PluginLook(int, QString)"), SLOT("slot_handlePluginLook(int, QString)"))

  2957.         self.connect(self.fThread, SIGNAL("finished()"), SLOT("slot_handlePluginThreadFinished()"))

  2958. 

  2959.     @pyqtSlot()

  2960.     def slot_start(self):

  2961.         self.ui.progressBar.setMinimum(0)

  2962.         self.ui.progressBar.setMaximum(100)

  2963.         self.ui.progressBar.setValue(0)

  2964.         self.ui.b_start.setEnabled(False)

  2965.         self.ui.b_skip.setVisible(True)

  2966.         self.ui.b_close.setVisible(False)

  2967. 

  2968.         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())

  2969.         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(),

  2970.                                                   self.ui.ch_gig.isChecked(), self.ui.ch_sf2.isChecked(), self.ui.ch_sfz.isChecked())

  2971. 

  2972.         self.fThread.setSearchBinaryTypes(native, posix32, posix64, win32, win64)

  2973.         self.fThread.setSearchPluginTypes(ladspa, dssi, lv2, vst, gig, sf2, sfz)

  2974.         self.fThread.start()

  2975. 

  2976.     @pyqtSlot()

  2977.     def slot_skip(self):

  2978.         self.fThread.skipPlugin()

  2979. 

  2980.     @pyqtSlot(int, str)

  2981.     def slot_handlePluginLook(self, percent, plugin):

  2982.         self.ui.progressBar.setFormat("%s" % plugin)

  2983.         self.ui.progressBar.setValue(percent)

  2984. 

  2985.     @pyqtSlot()

  2986.     def slot_handlePluginThreadFinished(self):

  2987.         self.ui.progressBar.setMinimum(0)

  2988.         self.ui.progressBar.setMaximum(1)

  2989.         self.ui.progressBar.setValue(1)

  2990.         self.ui.progressBar.setFormat(self.tr("Done"))

  2991.         self.ui.b_start.setEnabled(True)

  2992.         self.ui.b_skip.setVisible(False)

  2993.         self.ui.b_close.setVisible(True)

  2994. 

  2995.     def _saveSettings(self):

  2996.         settings = QSettings()

  2997.         settings.setValue("PluginDatabase/SearchLADSPA", self.ui.ch_ladspa.isChecked())

  2998.         settings.setValue("PluginDatabase/SearchDSSI", self.ui.ch_dssi.isChecked())

  2999.         settings.setValue("PluginDatabase/SearchLV2", self.ui.ch_lv2.isChecked())

  3000.         settings.setValue("PluginDatabase/SearchVST", self.ui.ch_vst.isChecked())

  3001.         settings.setValue("PluginDatabase/SearchGIG", self.ui.ch_gig.isChecked())

  3002.         settings.setValue("PluginDatabase/SearchSF2", self.ui.ch_sf2.isChecked())

  3003.         settings.setValue("PluginDatabase/SearchSFZ", self.ui.ch_sfz.isChecked())

  3004.         settings.setValue("PluginDatabase/SearchNative", self.ui.ch_native.isChecked())

  3005.         settings.setValue("PluginDatabase/SearchPOSIX32", self.ui.ch_posix32.isChecked())

  3006.         settings.setValue("PluginDatabase/SearchPOSIX64", self.ui.ch_posix64.isChecked())

  3007.         settings.setValue("PluginDatabase/SearchWin32", self.ui.ch_win32.isChecked())

  3008.         settings.setValue("PluginDatabase/SearchWin64", self.ui.ch_win64.isChecked())

  3009. 

  3010.     def _loadSettings(self):

  3011.         settings = QSettings()

  3012.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/SearchLADSPA", True, type=bool))

  3013.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/SearchDSSI", True, type=bool))

  3014.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/SearchLV2", True, type=bool))

  3015.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/SearchVST", True, type=bool))

  3016.         self.ui.ch_gig.setChecked(settings.value("PluginDatabase/SearchGIG", False, type=bool))

  3017.         self.ui.ch_sf2.setChecked(settings.value("PluginDatabase/SearchSF2", False, type=bool))

  3018.         self.ui.ch_sfz.setChecked(settings.value("PluginDatabase/SearchSFZ", False, type=bool))

  3019.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/SearchNative", True, type=bool))

  3020.         self.ui.ch_posix32.setChecked(settings.value("PluginDatabase/SearchPOSIX32", False, type=bool))

  3021.         self.ui.ch_posix64.setChecked(settings.value("PluginDatabase/SearchPOSIX64", False, type=bool))

  3022.         self.ui.ch_win32.setChecked(settings.value("PluginDatabase/SearchWin32", False, type=bool))

  3023.         self.ui.ch_win64.setChecked(settings.value("PluginDatabase/SearchWin64", False, type=bool))

  3024. 

  3025.     def closeEvent(self, event):

  3026.         if self.fThread.isRunning():

  3027.             self.fThread.terminate()

  3028.             self.fThread.wait()

  3029.         self._saveSettings()

  3030. 

  3031.         if self.fThread.somethingChanged():

  3032.             self.accept()

  3033.         else:

  3034.             self.reject()

  3035. 

  3036.         QDialog.closeEvent(self, event)

  3037. 

  3038.     def done(self, r):

  3039.         QDialog.done(self, r)

  3040.         self.close()

  3041. 

  3042. # ------------------------------------------------------------------------------------------------------------

  3043. # Plugin Database Dialog

  3044. 

  3045. class PluginDatabaseW(QDialog):

  3046.     def __init__(self, parent):

  3047.         QDialog.__init__(self, parent)

  3048.         self.ui = ui_carla_database.Ui_PluginDatabaseW()

  3049.         self.ui.setupUi(self)

  3050. 

  3051.         self.fLastTableIndex = 0

  3052.         self.fRetPlugin  = None

  3053.         self.fRealParent = parent

  3054. 

  3055.         self.ui.b_add.setEnabled(False)

  3056. 

  3057.         if BINARY_NATIVE in (BINARY_POSIX32, BINARY_WIN32):

  3058.             self.ui.ch_bridged.setText(self.tr("Bridged (64bit)"))

  3059.         else:

  3060.             self.ui.ch_bridged.setText(self.tr("Bridged (32bit)"))

  3061. 

  3062.         if not (LINUX or MACOS):

  3063.             self.ui.ch_bridged_wine.setChecked(False)

  3064.             self.ui.ch_bridged_wine.setEnabled(False)

  3065. 

  3066.         self._loadSettings()

  3067. 

  3068.         self.connect(self.ui.b_add, SIGNAL("clicked()"), SLOT("slot_addPlugin()"))

  3069.         self.connect(self.ui.b_refresh, SIGNAL("clicked()"), SLOT("slot_refreshPlugins()"))

  3070.         self.connect(self.ui.tb_filters, SIGNAL("clicked()"), SLOT("slot_maybeShowFilters()"))

  3071.         self.connect(self.ui.tableWidget, SIGNAL("currentCellChanged(int, int, int, int)"), SLOT("slot_checkPlugin(int)"))

  3072.         self.connect(self.ui.tableWidget, SIGNAL("cellDoubleClicked(int, int)"), SLOT("slot_addPlugin()"))

  3073. 

  3074.         self.connect(self.ui.lineEdit, SIGNAL("textChanged(QString)"), SLOT("slot_checkFilters()"))

  3075.         self.connect(self.ui.ch_effects, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3076.         self.connect(self.ui.ch_instruments, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3077.         self.connect(self.ui.ch_midi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3078.         self.connect(self.ui.ch_other, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3079.         self.connect(self.ui.ch_kits, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3080.         self.connect(self.ui.ch_internal, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3081.         self.connect(self.ui.ch_ladspa, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3082.         self.connect(self.ui.ch_dssi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3083.         self.connect(self.ui.ch_lv2, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3084.         self.connect(self.ui.ch_vst, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3085.         self.connect(self.ui.ch_native, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3086.         self.connect(self.ui.ch_bridged, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3087.         self.connect(self.ui.ch_bridged_wine, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3088.         self.connect(self.ui.ch_gui, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3089.         self.connect(self.ui.ch_stereo, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3090. 

  3091.     @pyqtSlot()

  3092.     def slot_addPlugin(self):

  3093.         if self.ui.tableWidget.currentRow() >= 0:

  3094.             self.fRetPlugin = self.ui.tableWidget.item(self.ui.tableWidget.currentRow(), 0).pluginData

  3095.             self.accept()

  3096.         else:

  3097.             self.reject()

  3098. 

  3099.     @pyqtSlot(int)

  3100.     def slot_checkPlugin(self, row):

  3101.         self.ui.b_add.setEnabled(row >= 0)

  3102. 

  3103.     @pyqtSlot()

  3104.     def slot_checkFilters(self):

  3105.         self._checkFilters()

  3106. 

  3107.     @pyqtSlot()

  3108.     def slot_maybeShowFilters(self):

  3109.         self._showFilters(not self.ui.frame.isVisible())

  3110. 

  3111.     @pyqtSlot()

  3112.     def slot_refreshPlugins(self):

  3113.         if PluginRefreshW(self).exec_():

  3114.             self._reAddPlugins()

  3115. 

  3116.             if self.fRealParent:

  3117.                 self.fRealParent.loadRDFs()

  3118. 

  3119.     def _checkFilters(self):

  3120.         text = self.ui.lineEdit.text().lower()

  3121. 

  3122.         hideEffects     = not self.ui.ch_effects.isChecked()

  3123.         hideInstruments = not self.ui.ch_instruments.isChecked()

  3124.         hideMidi        = not self.ui.ch_midi.isChecked()

  3125.         hideOther       = not self.ui.ch_other.isChecked()

  3126. 

  3127.         hideInternal = not self.ui.ch_internal.isChecked()

  3128.         hideLadspa   = not self.ui.ch_ladspa.isChecked()

  3129.         hideDssi     = not self.ui.ch_dssi.isChecked()

  3130.         hideLV2      = not self.ui.ch_lv2.isChecked()

  3131.         hideVST      = not self.ui.ch_vst.isChecked()

  3132.         hideKits     = not self.ui.ch_kits.isChecked()

  3133. 

  3134.         hideNative  = not self.ui.ch_native.isChecked()

  3135.         hideBridged = not self.ui.ch_bridged.isChecked()

  3136.         hideBridgedWine = not self.ui.ch_bridged_wine.isChecked()

  3137. 

  3138.         hideNonGui    = self.ui.ch_gui.isChecked()

  3139.         hideNonStereo = self.ui.ch_stereo.isChecked()

  3140. 

  3141.         if HAIKU or LINUX or MACOS:

  3142.             nativeBins = [BINARY_POSIX32, BINARY_POSIX64]

  3143.             wineBins   = [BINARY_WIN32, BINARY_WIN64]

  3144.         elif WINDOWS:

  3145.             nativeBins = [BINARY_WIN32, BINARY_WIN64]

  3146.             wineBins   = []

  3147.         else:

  3148.             nativeBins = []

  3149.             wineBins   = []

  3150. 

  3151.         rowCount = self.ui.tableWidget.rowCount()

  3152. 

  3153.         for i in range(rowCount):

  3154.             self.ui.tableWidget.showRow(i)

  3155. 

  3156.             plugin = self.ui.tableWidget.item(i, 0).pluginData

  3157.             aIns   = plugin['audio.ins']

  3158.             aOuts  = plugin['audio.outs']

  3159.             mIns   = plugin['midi.ins']

  3160.             mOuts  = plugin['midi.outs']

  3161.             ptype  = self.ui.tableWidget.item(i, 12).text()

  3162.             isSynth  = bool(plugin['hints'] & PLUGIN_IS_SYNTH)

  3163.             isEffect = bool(aIns > 0 < aOuts and not isSynth)

  3164.             isMidi   = bool(aIns == 0 and aOuts == 0 and mIns > 0 < mOuts)

  3165.             isKit    = bool(ptype in ("GIG", "SF2", "SFZ"))

  3166.             isOther  = bool(not (isEffect or isSynth or isMidi or isKit))

  3167.             isNative = bool(plugin['build'] == BINARY_NATIVE)

  3168.             isStereo = bool(aIns == 2 and aOuts == 2) or (isSynth and aOuts == 2)

  3169.             hasGui   = bool(plugin['hints'] & PLUGIN_HAS_GUI)

  3170. 

  3171.             isBridged = bool(not isNative and plugin['build'] in nativeBins)

  3172.             isBridgedWine = bool(not isNative and plugin['build'] in wineBins)

  3173. 

  3174.             if (hideEffects and isEffect):

  3175.                 self.ui.tableWidget.hideRow(i)

  3176.             elif (hideInstruments and isSynth):

  3177.                 self.ui.tableWidget.hideRow(i)

  3178.             elif (hideMidi and isMidi):

  3179.                 self.ui.tableWidget.hideRow(i)

  3180.             elif (hideOther and isOther):

  3181.                 self.ui.tableWidget.hideRow(i)

  3182.             elif (hideKits and isKit):

  3183.                 self.ui.tableWidget.hideRow(i)

  3184.             elif (hideInternal and ptype == self.tr("Internal")):

  3185.                 self.ui.tableWidget.hideRow(i)

  3186.             elif (hideLadspa and ptype == "LADSPA"):

  3187.                 self.ui.tableWidget.hideRow(i)

  3188.             elif (hideDssi and ptype == "DSSI"):

  3189.                 self.ui.tableWidget.hideRow(i)

  3190.             elif (hideLV2 and ptype == "LV2"):

  3191.                 self.ui.tableWidget.hideRow(i)

  3192.             elif (hideVST and ptype == "VST"):

  3193.                 self.ui.tableWidget.hideRow(i)

  3194.             elif (hideNative and isNative):

  3195.                 self.ui.tableWidget.hideRow(i)

  3196.             elif (hideBridged and isBridged):

  3197.                 self.ui.tableWidget.hideRow(i)

  3198.             elif (hideBridgedWine and isBridgedWine):

  3199.                 self.ui.tableWidget.hideRow(i)

  3200.             elif (hideNonGui and not hasGui):

  3201.                 self.ui.tableWidget.hideRow(i)

  3202.             elif (hideNonStereo and not isStereo):

  3203.                 self.ui.tableWidget.hideRow(i)

  3204.             elif (text and not (

  3205.                 text in self.ui.tableWidget.item(i, 0).text().lower() or

  3206.                 text in self.ui.tableWidget.item(i, 1).text().lower() or

  3207.                 text in self.ui.tableWidget.item(i, 2).text().lower() or

  3208.                 text in self.ui.tableWidget.item(i, 3).text().lower() or

  3209.                 text in self.ui.tableWidget.item(i, 13).text().lower())):

  3210.                 self.ui.tableWidget.hideRow(i)

  3211. 

  3212.     def _showFilters(self, yesNo):

  3213.         self.ui.tb_filters.setArrowType(Qt.UpArrow if yesNo else Qt.DownArrow)

  3214.         self.ui.frame.setVisible(yesNo)

  3215. 

  3216.     def _reAddPlugins(self):

  3217.         settingsDB = QSettings("falkTX", "CarlaPlugins")

  3218. 

  3219.         rowCount = self.ui.tableWidget.rowCount()

  3220.         for x in range(rowCount):

  3221.             self.ui.tableWidget.removeRow(0)

  3222. 

  3223.         self.fLastTableIndex = 0

  3224.         self.ui.tableWidget.setSortingEnabled(False)

  3225. 

  3226.         internalCount = 0

  3227.         ladspaCount = 0

  3228.         dssiCount = 0

  3229.         lv2Count = 0

  3230.         vstCount = 0

  3231.         kitCount = 0

  3232. 

  3233.         # ---------------------------------------------------------------------------

  3234.         # Internal

  3235. 

  3236.         internalPlugins = toList(settingsDB.value("Plugins/Internal", []))

  3237. 

  3238.         for plugins in internalPlugins:

  3239.             for plugin in plugins:

  3240.                 internalCount += 1

  3241. 

  3242.         if (not Carla.isControl) and internalCount != Carla.host.get_internal_plugin_count():

  3243.             internalCount   = Carla.host.get_internal_plugin_count()

  3244.             internalPlugins = []

  3245. 

  3246.             for i in range(Carla.host.get_internal_plugin_count()):

  3247.                 descInfo = Carla.host.get_internal_plugin_info(i)

  3248.                 plugins  = checkPluginInternal(descInfo)

  3249. 

  3250.                 if plugins:

  3251.                     internalPlugins.append(plugins)

  3252. 

  3253.             settingsDB.setValue("Plugins/Internal", internalPlugins)

  3254. 

  3255.         for plugins in internalPlugins:

  3256.             for plugin in plugins:

  3257.                 self._addPluginToTable(plugin, self.tr("Internal"))

  3258. 

  3259.         # ---------------------------------------------------------------------------

  3260.         # LADSPA

  3261. 

  3262.         ladspaPlugins  = []

  3263.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_native", []))

  3264.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix32", []))

  3265.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix64", []))

  3266.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win32", []))

  3267.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win64", []))

  3268. 

  3269.         for plugins in ladspaPlugins:

  3270.             for plugin in plugins:

  3271.                 self._addPluginToTable(plugin, "LADSPA")

  3272.                 ladspaCount += 1

  3273. 

  3274.         # ---------------------------------------------------------------------------

  3275.         # DSSI

  3276. 

  3277.         dssiPlugins  = []

  3278.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_native", []))

  3279.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix32", []))

  3280.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix64", []))

  3281.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win32", []))

  3282.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win64", []))

  3283. 

  3284.         for plugins in dssiPlugins:

  3285.             for plugin in plugins:

  3286.                 self._addPluginToTable(plugin, "DSSI")

  3287.                 dssiCount += 1

  3288. 

  3289.         # ---------------------------------------------------------------------------

  3290.         # LV2

  3291. 

  3292.         lv2Plugins  = []

  3293.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_native", []))

  3294.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix32", []))

  3295.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix64", []))

  3296.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win32", []))

  3297.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win64", []))

  3298. 

  3299.         for plugins in lv2Plugins:

  3300.             for plugin in plugins:

  3301.                 self._addPluginToTable(plugin, "LV2")

  3302.                 lv2Count += 1

  3303. 

  3304.         # ---------------------------------------------------------------------------

  3305.         # VST

  3306. 

  3307.         vstPlugins  = []

  3308.         vstPlugins += toList(settingsDB.value("Plugins/VST_native", []))

  3309.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix32", []))

  3310.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix64", []))

  3311.         vstPlugins += toList(settingsDB.value("Plugins/VST_win32", []))

  3312.         vstPlugins += toList(settingsDB.value("Plugins/VST_win64", []))

  3313. 

  3314.         for plugins in vstPlugins:

  3315.             for plugin in plugins:

  3316.                 self._addPluginToTable(plugin, "VST")

  3317.                 vstCount += 1

  3318. 

  3319.         # ---------------------------------------------------------------------------

  3320.         # Kits

  3321. 

  3322.         gigs = toList(settingsDB.value("Plugins/GIG", []))

  3323.         sf2s = toList(settingsDB.value("Plugins/SF2", []))

  3324.         sfzs = toList(settingsDB.value("Plugins/SFZ", []))

  3325. 

  3326.         for gig in gigs:

  3327.             for gig_i in gig:

  3328.                 self._addPluginToTable(gig_i, "GIG")

  3329.                 kitCount += 1

  3330. 

  3331.         for sf2 in sf2s:

  3332.             for sf2_i in sf2:

  3333.                 self._addPluginToTable(sf2_i, "SF2")

  3334.                 kitCount += 1

  3335. 

  3336.         for sfz in sfzs:

  3337.             for sfz_i in sfz:

  3338.                 self._addPluginToTable(sfz_i, "SFZ")

  3339.                 kitCount += 1

  3340. 

  3341.         # ---------------------------------------------------------------------------

  3342. 

  3343.         self.ui.tableWidget.setSortingEnabled(True)

  3344.         self.ui.tableWidget.sortByColumn(0, Qt.AscendingOrder)

  3345. 

  3346.         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)))

  3347. 

  3348.         self._checkFilters()

  3349. 

  3350.     def _addPluginToTable(self, plugin, ptype):

  3351.         index = self.fLastTableIndex

  3352. 

  3353.         if plugin['build'] == BINARY_NATIVE:

  3354.             bridgeText = self.tr("No")

  3355.         else:

  3356.             typeText = self.tr("Unknown")

  3357.             if LINUX or MACOS:

  3358.                 if plugin['build'] == BINARY_POSIX32:

  3359.                     typeText = "32bit"

  3360.                 elif plugin['build'] == BINARY_POSIX64:

  3361.                     typeText = "64bit"

  3362.                 elif plugin['build'] == BINARY_WIN32:

  3363.                     typeText = "Windows 32bit"

  3364.                 elif plugin['build'] == BINARY_WIN64:

  3365.                     typeText = "Windows 64bit"

  3366.             elif WINDOWS:

  3367.                 if plugin['build'] == BINARY_WIN32:

  3368.                     typeText = "32bit"

  3369.                 elif plugin['build'] == BINARY_WIN64:

  3370.                     typeText = "64bit"

  3371.             bridgeText = self.tr("Yes (%s)" % typeText)

  3372. 

  3373.         self.ui.tableWidget.insertRow(index)

  3374.         self.ui.tableWidget.setItem(index, 0, QTableWidgetItem(str(plugin['name'])))

  3375.         self.ui.tableWidget.setItem(index, 1, QTableWidgetItem(str(plugin['label'])))

  3376.         self.ui.tableWidget.setItem(index, 2, QTableWidgetItem(str(plugin['maker'])))

  3377.         self.ui.tableWidget.setItem(index, 3, QTableWidgetItem(str(plugin['uniqueId'])))

  3378.         self.ui.tableWidget.setItem(index, 4, QTableWidgetItem(str(plugin['audio.ins'])))

  3379.         self.ui.tableWidget.setItem(index, 5, QTableWidgetItem(str(plugin['audio.outs'])))

  3380.         self.ui.tableWidget.setItem(index, 6, QTableWidgetItem(str(plugin['parameters.ins'])))

  3381.         self.ui.tableWidget.setItem(index, 7, QTableWidgetItem(str(plugin['parameters.outs'])))

  3382.         self.ui.tableWidget.setItem(index, 8, QTableWidgetItem(str(plugin['programs.total'])))

  3383.         self.ui.tableWidget.setItem(index, 9, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_HAS_GUI) else self.tr("No")))

  3384.         self.ui.tableWidget.setItem(index, 10, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_IS_SYNTH) else self.tr("No")))

  3385.         self.ui.tableWidget.setItem(index, 11, QTableWidgetItem(bridgeText))

  3386.         self.ui.tableWidget.setItem(index, 12, QTableWidgetItem(ptype))

  3387.         self.ui.tableWidget.setItem(index, 13, QTableWidgetItem(str(plugin['binary'])))

  3388.         self.ui.tableWidget.item(self.fLastTableIndex, 0).pluginData = plugin

  3389.         self.fLastTableIndex += 1

  3390. 

  3391.     def _saveSettings(self):

  3392.         settings = QSettings()

  3393.         settings.setValue("PluginDatabase/Geometry", self.saveGeometry())

  3394.         settings.setValue("PluginDatabase/TableGeometry", self.ui.tableWidget.horizontalHeader().saveState())

  3395.         settings.setValue("PluginDatabase/ShowFilters", (self.ui.tb_filters.arrowType() == Qt.UpArrow))

  3396.         settings.setValue("PluginDatabase/ShowEffects", self.ui.ch_effects.isChecked())

  3397.         settings.setValue("PluginDatabase/ShowInstruments", self.ui.ch_instruments.isChecked())

  3398.         settings.setValue("PluginDatabase/ShowMIDI", self.ui.ch_midi.isChecked())

  3399.         settings.setValue("PluginDatabase/ShowOther", self.ui.ch_other.isChecked())

  3400.         settings.setValue("PluginDatabase/ShowInternal", self.ui.ch_internal.isChecked())

  3401.         settings.setValue("PluginDatabase/ShowLADSPA", self.ui.ch_ladspa.isChecked())

  3402.         settings.setValue("PluginDatabase/ShowDSSI", self.ui.ch_dssi.isChecked())

  3403.         settings.setValue("PluginDatabase/ShowLV2", self.ui.ch_lv2.isChecked())

  3404.         settings.setValue("PluginDatabase/ShowVST", self.ui.ch_vst.isChecked())

  3405.         settings.setValue("PluginDatabase/ShowKits", self.ui.ch_kits.isChecked())

  3406.         settings.setValue("PluginDatabase/ShowNative", self.ui.ch_native.isChecked())

  3407.         settings.setValue("PluginDatabase/ShowBridged", self.ui.ch_bridged.isChecked())

  3408.         settings.setValue("PluginDatabase/ShowBridgedWine", self.ui.ch_bridged_wine.isChecked())

  3409.         settings.setValue("PluginDatabase/ShowHasGUI", self.ui.ch_gui.isChecked())

  3410.         settings.setValue("PluginDatabase/ShowStereoOnly", self.ui.ch_stereo.isChecked())

  3411. 

  3412.     def _loadSettings(self):

  3413.         settings = QSettings()

  3414.         self.restoreGeometry(settings.value("PluginDatabase/Geometry", ""))

  3415.         self.ui.tableWidget.horizontalHeader().restoreState(settings.value("PluginDatabase/TableGeometry", ""))

  3416.         self.ui.ch_effects.setChecked(settings.value("PluginDatabase/ShowEffects", True, type=bool))

  3417.         self.ui.ch_instruments.setChecked(settings.value("PluginDatabase/ShowInstruments", True, type=bool))

  3418.         self.ui.ch_midi.setChecked(settings.value("PluginDatabase/ShowMIDI", True, type=bool))

  3419.         self.ui.ch_other.setChecked(settings.value("PluginDatabase/ShowOther", True, type=bool))

  3420.         self.ui.ch_internal.setChecked(settings.value("PluginDatabase/ShowInternal", True, type=bool))

  3421.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/ShowLADSPA", True, type=bool))

  3422.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/ShowDSSI", True, type=bool))

  3423.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/ShowLV2", True, type=bool))

  3424.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/ShowVST", True, type=bool))

  3425.         self.ui.ch_kits.setChecked(settings.value("PluginDatabase/ShowKits", True, type=bool))

  3426.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/ShowNative", True, type=bool))

  3427.         self.ui.ch_bridged.setChecked(settings.value("PluginDatabase/ShowBridged", True, type=bool))

  3428.         self.ui.ch_bridged_wine.setChecked(settings.value("PluginDatabase/ShowBridgedWine", True, type=bool))

  3429.         self.ui.ch_gui.setChecked(settings.value("PluginDatabase/ShowHasGUI", False, type=bool))

  3430.         self.ui.ch_stereo.setChecked(settings.value("PluginDatabase/ShowStereoOnly", False, type=bool))

  3431. 

  3432.         self._showFilters(settings.value("PluginDatabase/ShowFilters", False, type=bool))

  3433.         self._reAddPlugins()

  3434. 

  3435.     def closeEvent(self, event):

  3436.         self._saveSettings()

  3437.         QDialog.closeEvent(self, event)

  3438. 

  3439.     def done(self, r):

  3440.         QDialog.done(self, r)

  3441.         self.close()

  3442. 

  3443. # ------------------------------------------------------------------------------------------------------------

  3444. # TESTING

  3445. 

  3446. #from PyQt4.QtGui import QApplication

  3447. 

  3448. #Carla.isControl = True

  3449. 

  3450. #ptest = {

  3451.     #'index': 0,

  3452.     #'name': "Parameter",

  3453.     #'symbol': "param",

  3454.     #'current': 0.1,

  3455.     #'default': 0.3,

  3456.     #'minimum': 0.0,

  3457.     #'maximum': 1.0,

  3458.     #'midiChannel': 7,

  3459.     #'midiCC': 2,

  3460.     #'type': PARAMETER_INPUT,

  3461.     #'hints': PARAMETER_IS_ENABLED | PARAMETER_IS_AUTOMABLE,

  3462.     #'scalePoints': [],

  3463.     #'step': 0.01,

  3464.     #'stepSmall': 0.001,

  3465.     #'stepLarge': 0.1,

  3466.     #'unit': "un",

  3467. #}

  3468. 

  3469. #app  = QApplication(sys.argv)

  3470. #app.setApplicationName("Carla")

  3471. #app.setApplicationVersion(VERSION)

  3472. #app.setOrganizationName("falkTX")

  3473. #gui = CarlaAboutW(None)

  3474. #gui = PluginParameter(None, ptest, 0, 0)

  3475. #gui = PluginEdit(None, 0)

  3476. #gui = PluginWidget(None, 0)

  3477. #gui = PluginDatabaseW(None)

  3478. #gui.show()

  3479. #if gui.exec_():

  3480.     #print(gui.fRetPlugin)

  3481. #gui = PluginRefreshW(None)

  3482. #app.exec_()