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Carla/source/carla_shared.py

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  1. #!/usr/bin/env python3

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

  3. 

  4. # Common Carla code

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

  6. #

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

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

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

  10. # the License, or any later version.

  11. #

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

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

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

  15. # GNU General Public License for more details.

  16. #

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

  18. 

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

  20. # Imports (Global)

  21. 

  22. import os

  23. import json

  24. import platform

  25. import sys

  26. from codecs import open as codecopen

  27. from copy import deepcopy

  28. #from decimal import Decimal

  29. from subprocess import Popen, PIPE

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

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

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

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

  34. #from PyQt4.QtXml import QDomDocument

  35. 

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

  37. # Imports (Custom)

  38. 

  39. import ui_carla_about

  40. import ui_carla_database

  41. import ui_carla_edit

  42. import ui_carla_parameter

  43. import ui_carla_plugin

  44. import ui_carla_refresh

  45. 

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

  47. # Try Import LADSPA-RDF

  48. 

  49. try:

  50.     import ladspa_rdf

  51.     haveLRDF = True

  52. except:

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

  54.     haveLRDF = False

  55. 

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

  57. # Try Import Signal

  58. 

  59. try:

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

  61.     haveSignal = True

  62. except:

  63.     haveSignal = False

  64. 

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

  66. # Set Platform

  67. 

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

  69.     from PyQt4.QtGui import qt_mac_set_menubar_icons

  70.     qt_mac_set_menubar_icons(False)

  71.     HAIKU   = False

  72.     LINUX   = False

  73.     MACOS   = True

  74.     WINDOWS = False

  75. elif "haiku" in sys.platform:

  76.     HAIKU   = True

  77.     LINUX   = False

  78.     MACOS   = False

  79.     WINDOWS = False

  80. elif "linux" in sys.platform:

  81.     HAIKU   = False

  82.     LINUX   = True

  83.     MACOS   = False

  84.     WINDOWS = False

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

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

  87.     HAIKU   = False

  88.     LINUX   = False

  89.     MACOS   = False

  90.     WINDOWS = True

  91. else:

  92.     HAIKU   = False

  93.     LINUX   = False

  94.     MACOS   = False

  95.     WINDOWS = False

  96. 

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

  98. # Set Version

  99. 

  100. VERSION = "0.5.0"

  101. 

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

  103. # Set TMP

  104. 

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

  106. 

  107. if TMP is None:

  108.     if WINDOWS:

  109.         qWarning("TMP variable not set")

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

  111.     else:

  112.         TMP = "/tmp"

  113. 

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

  115. # Set HOME

  116. 

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

  118. 

  119. if HOME is None:

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

  121. 

  122.     if LINUX or MACOS:

  123.         qWarning("HOME variable not set")

  124. 

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

  126.     qWarning("HOME does not exist")

  127.     HOME = TMP

  128. 

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

  130. # Set PATH

  131. 

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

  133. 

  134. if PATH is None:

  135.     qWarning("PATH variable not set")

  136. 

  137.     if MACOS:

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

  139.     elif WINDOWS:

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

  141.     else:

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

  143. 

  144. else:

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

  146. 

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

  148. # 64bit check

  149. 

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

  151. 

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

  153. # Backend defines

  154. 

  155. MAX_DEFAULT_PLUGINS    = 99

  156. MAX_RACK_PLUGINS       = 16

  157. MAX_PATCHBAY_PLUGINS   = 999

  158. MAX_DEFAULT_PARAMETERS = 200

  159. 

  160. # Plugin Hints

  161. PLUGIN_IS_BRIDGE         = 0x001

  162. PLUGIN_IS_RTSAFE         = 0x002

  163. PLUGIN_IS_SYNTH          = 0x004

  164. PLUGIN_HAS_GUI           = 0x010

  165. PLUGIN_HAS_SINGLE_THREAD = 0x020

  166. PLUGIN_CAN_DRYWET        = 0x100

  167. PLUGIN_CAN_VOLUME        = 0x200

  168. PLUGIN_CAN_BALANCE       = 0x400

  169. PLUGIN_CAN_PANNING       = 0x800

  170. 

  171. # Plugin Options

  172. PLUGIN_OPTION_FIXED_BUFFER          = 0x001

  173. PLUGIN_OPTION_FORCE_STEREO          = 0x002

  174. PLUGIN_OPTION_MAP_PROGRAM_CHANGES   = 0x004

  175. PLUGIN_OPTION_USE_CHUNKS            = 0x008

  176. PLUGIN_OPTION_SEND_CONTROL_CHANGES  = 0x010

  177. PLUGIN_OPTION_SEND_CHANNEL_PRESSURE = 0x020

  178. PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH  = 0x040

  179. PLUGIN_OPTION_SEND_PITCHBEND        = 0x080

  180. PLUGIN_OPTION_SEND_ALL_SOUND_OFF    = 0x100

  181. 

  182. # Parameter Hints

  183. PARAMETER_IS_BOOLEAN       = 0x01

  184. PARAMETER_IS_INTEGER       = 0x02

  185. PARAMETER_IS_LOGARITHMIC   = 0x04

  186. PARAMETER_IS_ENABLED       = 0x08

  187. PARAMETER_IS_AUTOMABLE     = 0x10

  188. PARAMETER_USES_SAMPLERATE  = 0x20

  189. PARAMETER_USES_SCALEPOINTS = 0x40

  190. PARAMETER_USES_CUSTOM_TEXT = 0x80

  191. 

  192. # Patchbay Port Hints

  193. PATCHBAY_PORT_IS_INPUT  = 0x1

  194. PATCHBAY_PORT_IS_OUTPUT = 0x2

  195. PATCHBAY_PORT_IS_AUDIO  = 0x4

  196. PATCHBAY_PORT_IS_MIDI   = 0x8

  197. 

  198. # Custom Data types

  199. CUSTOM_DATA_INVALID = None

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

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

  202. 

  203. # Binary Type

  204. BINARY_NONE    = 0

  205. BINARY_POSIX32 = 1

  206. BINARY_POSIX64 = 2

  207. BINARY_WIN32   = 3

  208. BINARY_WIN64   = 4

  209. BINARY_OTHER   = 5

  210. 

  211. # Plugin Type

  212. PLUGIN_NONE     = 0

  213. PLUGIN_INTERNAL = 1

  214. PLUGIN_LADSPA   = 2

  215. PLUGIN_DSSI     = 3

  216. PLUGIN_LV2      = 4

  217. PLUGIN_VST      = 5

  218. PLUGIN_GIG      = 6

  219. PLUGIN_SF2      = 7

  220. PLUGIN_SFZ      = 8

  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_PARAMETER_VALUE_CHANGED        = 3

  286. CALLBACK_PARAMETER_DEFAULT_CHANGED      = 4

  287. CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED = 5

  288. CALLBACK_PARAMETER_MIDI_CC_CHANGED      = 6

  289. CALLBACK_PROGRAM_CHANGED      = 7

  290. CALLBACK_MIDI_PROGRAM_CHANGED = 8

  291. CALLBACK_NOTE_ON              = 9

  292. CALLBACK_NOTE_OFF             = 10

  293. CALLBACK_SHOW_GUI             = 11

  294. CALLBACK_UPDATE               = 12

  295. CALLBACK_RELOAD_INFO          = 13

  296. CALLBACK_RELOAD_PARAMETERS    = 14

  297. CALLBACK_RELOAD_PROGRAMS      = 15

  298. CALLBACK_RELOAD_ALL           = 16

  299. CALLBACK_PATCHBAY_CLIENT_ADDED   = 17

  300. CALLBACK_PATCHBAY_CLIENT_REMOVED = 18

  301. CALLBACK_PATCHBAY_CLIENT_RENAMED = 19

  302. CALLBACK_PATCHBAY_PORT_ADDED   = 20

  303. CALLBACK_PATCHBAY_PORT_REMOVED = 21

  304. CALLBACK_PATCHBAY_PORT_RENAMED = 22

  305. CALLBACK_PATCHBAY_CONNECTION_ADDED   = 23

  306. CALLBACK_PATCHBAY_CONNECTION_REMOVED = 24

  307. CALLBACK_NSM_ANNOUNCE         = 25

  308. CALLBACK_NSM_OPEN1            = 26

  309. CALLBACK_NSM_OPEN2            = 27

  310. CALLBACK_NSM_SAVE             = 28

  311. CALLBACK_ERROR                = 29

  312. CALLBACK_QUIT                 = 30

  313. 

  314. # Process Mode

  315. PROCESS_MODE_SINGLE_CLIENT    = 0

  316. PROCESS_MODE_MULTIPLE_CLIENTS = 1

  317. PROCESS_MODE_CONTINUOUS_RACK  = 2

  318. PROCESS_MODE_PATCHBAY         = 3

  319. 

  320. # Transport Mode

  321. TRANSPORT_MODE_INTERNAL = 0

  322. TRANSPORT_MODE_JACK     = 1

  323. 

  324. # Set BINARY_NATIVE

  325. if HAIKU or LINUX or MACOS:

  326.     BINARY_NATIVE = BINARY_POSIX64 if kIs64bit else BINARY_POSIX32

  327. elif WINDOWS:

  328.     BINARY_NATIVE = BINARY_WIN64 if kIs64bit else BINARY_WIN32

  329. else:

  330.     BINARY_NATIVE = BINARY_OTHER

  331. 

  332. # ------------------------------------------------------------------------------------------------------------

  333. # Carla Host object

  334. 

  335. class CarlaHostObject(object):

  336.     __slots__ = [

  337.         'host',

  338.         'gui',

  339.         'isControl',

  340.         'isLocal',

  341.         'processMode',

  342.         'maxParameters',

  343.         'LADSPA_PATH',

  344.         'DSSI_PATH',

  345.         'LV2_PATH',

  346.         'VST_PATH',

  347.         'GIG_PATH',

  348.         'SF2_PATH',

  349.         'SFZ_PATH'

  350.     ]

  351. 

  352. Carla = CarlaHostObject()

  353. Carla.host = None

  354. Carla.gui  = None

  355. Carla.isControl = False

  356. Carla.isLocal   = True

  357. Carla.processMode   = PROCESS_MODE_CONTINUOUS_RACK

  358. Carla.maxParameters = MAX_RACK_PLUGINS

  359. 

  360. # ------------------------------------------------------------------------------------------------------------

  361. # Carla GUI stuff

  362. 

  363. ICON_STATE_NULL = 0

  364. ICON_STATE_WAIT = 1

  365. ICON_STATE_OFF  = 2

  366. ICON_STATE_ON   = 3

  367. 

  368. PALETTE_COLOR_NONE   = 0

  369. PALETTE_COLOR_WHITE  = 1

  370. PALETTE_COLOR_RED    = 2

  371. PALETTE_COLOR_GREEN  = 3

  372. PALETTE_COLOR_BLUE   = 4

  373. PALETTE_COLOR_YELLOW = 5

  374. PALETTE_COLOR_ORANGE = 6

  375. PALETTE_COLOR_BROWN  = 7

  376. PALETTE_COLOR_PINK   = 8

  377. 

  378. CarlaStateParameter = {

  379.     'index': 0,

  380.     'name': "",

  381.     'symbol': "",

  382.     'value': 0.0,

  383.     'midiChannel': 1,

  384.     'midiCC': -1

  385. }

  386. 

  387. CarlaStateCustomData = {

  388.     'type': "",

  389.     'key': "",

  390.     'value': ""

  391. }

  392. 

  393. CarlaSaveState = {

  394.     'type': "",

  395.     'name': "",

  396.     'label': "",

  397.     'binary': "",

  398.     'uniqueId': 0,

  399.     'active': False,

  400.     'dryWet': 1.0,

  401.     'volume': 1.0,

  402.     'balanceLeft': -1.0,

  403.     'balanceRight': 1.0,

  404.     'pannning': 0.0,

  405.     'parameterList': [],

  406.     'currentProgramIndex': -1,

  407.     'currentProgramName': "",

  408.     'currentMidiBank': -1,

  409.     'currentMidiProgram': -1,

  410.     'customDataList': [],

  411.     'chunk': None

  412. }

  413. 

  414. # ------------------------------------------------------------------------------------------------------------

  415. # Static MIDI CC list

  416. 

  417. MIDI_CC_LIST = (

  418.     #"0x00 Bank Select",

  419.     "0x01 Modulation",

  420.     "0x02 Breath",

  421.     "0x03 (Undefined)",

  422.     "0x04 Foot",

  423.     "0x05 Portamento",

  424.     #"0x06 (Data Entry MSB)",

  425.     "0x07 Volume",

  426.     "0x08 Balance",

  427.     "0x09 (Undefined)",

  428.     "0x0A Pan",

  429.     "0x0B Expression",

  430.     "0x0C FX Control 1",

  431.     "0x0D FX Control 2",

  432.     "0x0E (Undefined)",

  433.     "0x0F (Undefined)",

  434.     "0x10 General Purpose 1",

  435.     "0x11 General Purpose 2",

  436.     "0x12 General Purpose 3",

  437.     "0x13 General Purpose 4",

  438.     "0x14 (Undefined)",

  439.     "0x15 (Undefined)",

  440.     "0x16 (Undefined)",

  441.     "0x17 (Undefined)",

  442.     "0x18 (Undefined)",

  443.     "0x19 (Undefined)",

  444.     "0x1A (Undefined)",

  445.     "0x1B (Undefined)",

  446.     "0x1C (Undefined)",

  447.     "0x1D (Undefined)",

  448.     "0x1E (Undefined)",

  449.     "0x1F (Undefined)",

  450.     #"0x20 *Bank Select",

  451.     #"0x21 *Modulation",

  452.     #"0x22 *Breath",

  453.     #"0x23 *(Undefined)",

  454.     #"0x24 *Foot",

  455.     #"0x25 *Portamento",

  456.     #"0x26 *(Data Entry MSB)",

  457.     #"0x27 *Volume",

  458.     #"0x28 *Balance",

  459.     #"0x29 *(Undefined)",

  460.     #"0x2A *Pan",

  461.     #"0x2B *Expression",

  462.     #"0x2C *FX *Control 1",

  463.     #"0x2D *FX *Control 2",

  464.     #"0x2E *(Undefined)",

  465.     #"0x2F *(Undefined)",

  466.     #"0x30 *General Purpose 1",

  467.     #"0x31 *General Purpose 2",

  468.     #"0x32 *General Purpose 3",

  469.     #"0x33 *General Purpose 4",

  470.     #"0x34 *(Undefined)",

  471.     #"0x35 *(Undefined)",

  472.     #"0x36 *(Undefined)",

  473.     #"0x37 *(Undefined)",

  474.     #"0x38 *(Undefined)",

  475.     #"0x39 *(Undefined)",

  476.     #"0x3A *(Undefined)",

  477.     #"0x3B *(Undefined)",

  478.     #"0x3C *(Undefined)",

  479.     #"0x3D *(Undefined)",

  480.     #"0x3E *(Undefined)",

  481.     #"0x3F *(Undefined)",

  482.     #"0x40 Damper On/Off", # <63 off, >64 on

  483.     #"0x41 Portamento On/Off", # <63 off, >64 on

  484.     #"0x42 Sostenuto On/Off", # <63 off, >64 on

  485.     #"0x43 Soft Pedal On/Off", # <63 off, >64 on

  486.     #"0x44 Legato Footswitch", # <63 Normal, >64 Legato

  487.     #"0x45 Hold 2", # <63 off, >64 on

  488.     "0x46 Control 1 [Variation]",

  489.     "0x47 Control 2 [Timbre]",

  490.     "0x48 Control 3 [Release]",

  491.     "0x49 Control 4 [Attack]",

  492.     "0x4A Control 5 [Brightness]",

  493.     "0x4B Control 6 [Decay]",

  494.     "0x4C Control 7 [Vib Rate]",

  495.     "0x4D Control 8 [Vib Depth]",

  496.     "0x4E Control 9 [Vib Delay]",

  497.     "0x4F Control 10 [Undefined]",

  498.     "0x50 General Purpose 5",

  499.     "0x51 General Purpose 6",

  500.     "0x52 General Purpose 7",

  501.     "0x53 General Purpose 8",

  502.     "0x54 Portamento Control",

  503.     "0x5B FX 1 Depth [Reverb]",

  504.     "0x5C FX 2 Depth [Tremolo]",

  505.     "0x5D FX 3 Depth [Chorus]",

  506.     "0x5E FX 4 Depth [Detune]",

  507.     "0x5F FX 5 Depth [Phaser]"

  508.   )

  509. 

  510. # ------------------------------------------------------------------------------------------------------------

  511. # Default Plugin Folders

  512. 

  513. if WINDOWS:

  514.     splitter = ";"

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

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

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

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

  519. 

  520.     # Small integrity tests

  521.     if not APPDATA:

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

  523.         sys.exit(1)

  524. 

  525.     if not PROGRAMFILES:

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

  527.         sys.exit(1)

  528. 

  529.     if not COMMONPROGRAMFILES:

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

  531.         sys.exit(1)

  532. 

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

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

  535. 

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

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

  538. 

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

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

  541. 

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

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

  544. 

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

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

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

  548. 

  549.     if PROGRAMFILESx86:

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

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

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

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

  554. 

  555. elif HAIKU:

  556.     splitter = ":"

  557. 

  558.     # TODO

  559.     DEFAULT_LADSPA_PATH = ""

  560.     DEFAULT_DSSI_PATH = ""

  561.     DEFAULT_LV2_PATH = ""

  562.     DEFAULT_VST_PATH = ""

  563.     DEFAULT_GIG_PATH = ""

  564.     DEFAULT_SF2_PATH = ""

  565.     DEFAULT_SFZ_PATH = ""

  566. 

  567. elif MACOS:

  568.     splitter = ":"

  569. 

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

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

  572. 

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

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

  575. 

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

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

  578. 

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

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

  581. 

  582.     # TODO

  583.     DEFAULT_GIG_PATH = ""

  584.     DEFAULT_SF2_PATH = ""

  585.     DEFAULT_SFZ_PATH = ""

  586. 

  587. else:

  588.     splitter = ":"

  589. 

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

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

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

  593. 

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

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

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

  597. 

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

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

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

  601. 

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

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

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

  605. 

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

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

  608. 

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

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

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

  612. 

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

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

  615. 

  616. # ------------------------------------------------------------------------------------------------------------

  617. # Default Plugin Folders (set)

  618. 

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

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

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

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

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

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

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

  626. 

  627. if haveLRDF:

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

  629.     if LADSPA_RDF_PATH_env:

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

  631.     del LADSPA_RDF_PATH_env

  632. 

  633. # ------------------------------------------------------------------------------------------------------------

  634. # Search for Carla library and tools

  635. 

  636. global carla_library_path

  637. carla_library_path = ""

  638. 

  639. carla_discovery_native  = ""

  640. carla_discovery_posix32 = ""

  641. carla_discovery_posix64 = ""

  642. carla_discovery_win32   = ""

  643. carla_discovery_win64   = ""

  644. 

  645. carla_bridge_native  = ""

  646. carla_bridge_posix32 = ""

  647. carla_bridge_posix64 = ""

  648. carla_bridge_win32   = ""

  649. carla_bridge_win64   = ""

  650. 

  651. carla_bridge_lv2_gtk2    = ""

  652. carla_bridge_lv2_gtk3    = ""

  653. carla_bridge_lv2_qt4     = ""

  654. carla_bridge_lv2_qt5     = ""

  655. carla_bridge_lv2_cocoa   = ""

  656. carla_bridge_lv2_windows = ""

  657. carla_bridge_lv2_x11     = ""

  658. 

  659. carla_bridge_vst_cocoa = ""

  660. carla_bridge_vst_hwnd  = ""

  661. carla_bridge_vst_x11   = ""

  662. 

  663. if WINDOWS:

  664.     carla_libname = "libcarla_standalone.dll"

  665. elif MACOS:

  666.     carla_libname = "libcarla_standalone.dylib"

  667. else:

  668.     carla_libname = "libcarla_standalone.so"

  669. 

  670. CWD = sys.path[0]

  671. 

  672. # make it work with cxfreeze

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

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

  675. 

  676. # find carla_library_path

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

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

  679. else:

  680.     if WINDOWS:

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

  682.     elif MACOS:

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

  684.     else:

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

  686. 

  687.     for path in CARLA_PATH:

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

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

  690.             break

  691. 

  692. # find any tool

  693. def findTool(tdir, tname):

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

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

  696. 

  697.     for p in PATH:

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

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

  700. 

  701.     return ""

  702. 

  703. # find wine/windows tools

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

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

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

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

  708. 

  709. # find native and posix tools

  710. if not WINDOWS:

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

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

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

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

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

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

  717. 

  718. # find windows only tools

  719. if WINDOWS:

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

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

  722. 

  723. # find mac os only tools

  724. elif MACOS:

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

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

  727. 

  728. # find generic tools

  729. else:

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

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

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

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

  734. 

  735. # find linux only tools

  736. if LINUX:

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

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

  739. 

  740. # ------------------------------------------------------------------------------------------------------------

  741. # Convert a ctypes c_char_p into a python string

  742. 

  743. def cString(value):

  744.     if not value:

  745.         return ""

  746.     if isinstance(value, str):

  747.         return value

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

  749. 

  750. # ------------------------------------------------------------------------------------------------------------

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

  752. 

  753. def isNumber(value):

  754.     try:

  755.         float(value)

  756.         return True

  757.     except:

  758.         return False

  759. 

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

  761. # Convert a value to a list

  762. 

  763. def toList(value):

  764.     if value is None:

  765.         return []

  766.     elif not isinstance(value, list):

  767.         return [value]

  768.     else:

  769.         return value

  770. 

  771. # ------------------------------------------------------------------------------------------------------------

  772. # Unicode open

  773. 

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

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

  776. 

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

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

  779. 

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

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

  782. 

  783. # ------------------------------------------------------------------------------------------------------------

  784. # Signal handler

  785. 

  786. def setUpSignals():

  787.     if not haveSignal:

  788.         return

  789. 

  790.     signal(SIGINT,  signalHandler)

  791.     signal(SIGTERM, signalHandler)

  792.     signal(SIGUSR1, signalHandler)

  793. 

  794. def signalHandler(sig, frame):

  795.     if sig in (SIGINT, SIGTERM):

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

  797.     elif sig == SIGUSR1:

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

  799. 

  800. # ------------------------------------------------------------------------------------------------------------

  801. # Custom MessageBox

  802. 

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

  804.     msgBox = QMessageBox(self_)

  805.     msgBox.setIcon(icon)

  806.     msgBox.setWindowTitle(title)

  807.     msgBox.setText(text)

  808.     msgBox.setInformativeText(extraText)

  809.     msgBox.setStandardButtons(buttons)

  810.     msgBox.setDefaultButton(defButton)

  811.     return msgBox.exec_()

  812. 

  813. # ------------------------------------------------------------------------------------------------------------

  814. # Plugin Query (helper functions)

  815. 

  816. def findBinaries(bPATH, OS):

  817.     binaries = []

  818. 

  819.     if OS == "WINDOWS":

  820.         extensions = (".dll",)

  821.     elif OS == "MACOS":

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

  823.     else:

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

  825. 

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

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

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

  829. 

  830.     return binaries

  831. 

  832. def findLV2Bundles(bPATH):

  833.     bundles = []

  834. 

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

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

  837.             bundles.append(root)

  838. 

  839.     return bundles

  840. 

  841. def findSoundKits(bPATH, stype):

  842.     soundfonts = []

  843. 

  844.     if stype == "gig":

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

  846.     elif stype == "sf2":

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

  848.     elif stype == "sfz":

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

  850.     else:

  851.         return []

  852. 

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

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

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

  856. 

  857.     return soundfonts

  858. 

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

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

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

  862.     guiFilename = ""

  863. 

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

  865.     checkLabel = label

  866.     checkSName = shortName

  867. 

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

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

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

  871. 

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

  873.         guiFiles = files

  874.         break

  875.     else:

  876.         guiFiles = []

  877. 

  878.     for guiFile in guiFiles:

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

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

  881.             break

  882. 

  883.     return guiFilename

  884. 

  885. # ------------------------------------------------------------------------------------------------------------

  886. # Plugin Query

  887. 

  888. PLUGIN_QUERY_API_VERSION = 1

  889. 

  890. PyPluginInfo = {

  891.     'API': PLUGIN_QUERY_API_VERSION,

  892.     'build': 0, # BINARY_NONE

  893.     'type': 0, # PLUGIN_NONE

  894.     'hints': 0x0,

  895.     'binary': "",

  896.     'name': "",

  897.     'label': "",

  898.     'maker': "",

  899.     'copyright': "",

  900.     'uniqueId': 0,

  901.     'audio.ins': 0,

  902.     'audio.outs': 0,

  903.     'audio.total': 0,

  904.     'midi.ins': 0,

  905.     'midi.outs': 0,

  906.     'midi.total': 0,

  907.     'parameters.ins': 0,

  908.     'parameters.outs': 0,

  909.     'parameters.total': 0,

  910.     'programs.total': 0

  911. }

  912. 

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

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

  915.     plugins = []

  916.     command = []

  917. 

  918.     if LINUX or MACOS:

  919.         command.append("env")

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

  921.         if isWine:

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

  923. 

  924.     command.append(tool)

  925.     command.append(stype)

  926.     command.append(filename)

  927. 

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

  929.     Ps.wait()

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

  931. 

  932.     pinfo = None

  933. 

  934.     for line in output:

  935.         line = line.strip()

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

  937.             pinfo = deepcopy(PyPluginInfo)

  938.             pinfo['type'] = itype

  939.             pinfo['binary'] = filename

  940. 

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

  942.             if pinfo != None:

  943.                 plugins.append(pinfo)

  944.                 pinfo = None

  945. 

  946.         elif line == "Segmentation fault":

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

  948. 

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

  950.             print(line)

  951. 

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

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

  954. 

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

  956.             if pinfo == None:

  957.                 continue

  958. 

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

  960. 

  961.             if prop == "name":

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

  963.             elif prop == "label":

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

  965.             elif prop == "maker":

  966.                 pinfo['maker'] = value

  967.             elif prop == "copyright":

  968.                 pinfo['copyright'] = value

  969.             elif prop == "uniqueId":

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

  971.             elif prop == "hints":

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  993.             elif prop == "build":

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

  995. 

  996.     # Additional checks

  997.     for pinfo in plugins:

  998.         if itype == PLUGIN_DSSI:

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

  1000.                 pinfo['hints'] |= PLUGIN_HAS_GUI

  1001. 

  1002.     return plugins

  1003. 

  1004. def checkPluginInternal(desc):

  1005.     plugins = []

  1006. 

  1007.     pinfo = deepcopy(PyPluginInfo)

  1008.     pinfo['build'] = BINARY_NATIVE

  1009.     pinfo['type']  = PLUGIN_INTERNAL

  1010.     pinfo['hints'] = int(desc['hints'])

  1011.     pinfo['name']  = cString(desc['name'])

  1012.     pinfo['label'] = cString(desc['label'])

  1013.     pinfo['maker'] = cString(desc['maker'])

  1014.     pinfo['copyright'] = cString(desc['copyright'])

  1015. 

  1016.     pinfo['audio.ins']   = int(desc['audioIns'])

  1017.     pinfo['audio.outs']  = int(desc['audioOuts'])

  1018.     pinfo['audio.total'] = pinfo['audio.ins'] + pinfo['audio.outs']

  1019. 

  1020.     pinfo['midi.ins']   = int(desc['midiIns'])

  1021.     pinfo['midi.outs']  = int(desc['midiOuts'])

  1022.     pinfo['midi.total'] = pinfo['midi.ins'] + pinfo['midi.outs']

  1023. 

  1024.     pinfo['parameters.ins']   = int(desc['parameterIns'])

  1025.     pinfo['parameters.outs']  = int(desc['parameterOuts'])

  1026.     pinfo['parameters.total'] = pinfo['parameters.ins'] + pinfo['parameters.outs']

  1027. 

  1028.     plugins.append(pinfo)

  1029. 

  1030.     return plugins

  1031. 

  1032. def checkPluginLADSPA(filename, tool, isWine=False):

  1033.     return runCarlaDiscovery(PLUGIN_LADSPA, "LADSPA", filename, tool, isWine)

  1034. 

  1035. def checkPluginDSSI(filename, tool, isWine=False):

  1036.     return runCarlaDiscovery(PLUGIN_DSSI, "DSSI", filename, tool, isWine)

  1037. 

  1038. def checkPluginLV2(filename, tool, isWine=False):

  1039.     return runCarlaDiscovery(PLUGIN_LV2, "LV2", filename, tool, isWine)

  1040. 

  1041. def checkPluginVST(filename, tool, isWine=False):

  1042.     return runCarlaDiscovery(PLUGIN_VST, "VST", filename, tool, isWine)

  1043. 

  1044. def checkPluginGIG(filename, tool):

  1045.     return runCarlaDiscovery(PLUGIN_GIG, "GIG", filename, tool)

  1046. 

  1047. def checkPluginSF2(filename, tool):

  1048.     return runCarlaDiscovery(PLUGIN_SF2, "SF2", filename, tool)

  1049. 

  1050. def checkPluginSFZ(filename, tool):

  1051.     return runCarlaDiscovery(PLUGIN_SFZ, "SFZ", filename, tool)

  1052. 

  1053. # ------------------------------------------------------------------------------------------------------------

  1054. # Carla XML helpers

  1055. 

  1056. def xmlSafeString(string, toXml):

  1057.     if toXml:

  1058.         return string.replace("&", "&amp;").replace("<","&lt;").replace(">","&gt;").replace("'","&apos;").replace("\"","&quot;")

  1059.     else:

  1060.         return string.replace("&amp;", "&").replace("&lt;","<").replace("&gt;",">").replace("&apos;","'").replace("&quot;","\"")

  1061. 

  1062. def getSaveStateDictFromXML(xmlNode):

  1063.     saveState = deepcopy(CarlaSaveState)

  1064. 

  1065.     node = xmlNode.firstChild()

  1066. 

  1067.     while not node.isNull():

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

  1069.         # Info

  1070. 

  1071.         if node.toElement().tagName() == "Info":

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

  1073. 

  1074.             while not xmlInfo.isNull():

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

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

  1077. 

  1078.                 if tag == "Type":

  1079.                     saveState["type"] = text

  1080.                 elif tag == "Name":

  1081.                     saveState["name"] = xmlSafeString(text, False)

  1082.                 elif tag in ("Label", "URI"):

  1083.                     saveState["label"] = xmlSafeString(text, False)

  1084.                 elif tag == "Binary":

  1085.                     saveState["binary"] = xmlSafeString(text, False)

  1086.                 elif tag == "UniqueID":

  1087.                     if text.isdigit(): saveState["uniqueId"] = int(text)

  1088. 

  1089.                 xmlInfo = xmlInfo.nextSibling()

  1090. 

  1091.         # ------------------------------------------------------

  1092.         # Data

  1093. 

  1094.         elif node.toElement().tagName() == "Data":

  1095.             xmlData = node.toElement().firstChild()

  1096. 

  1097.             while not xmlData.isNull():

  1098.                 tag  = xmlData.toElement().tagName()

  1099.                 text = xmlData.toElement().text().strip()

  1100. 

  1101.                 # ----------------------------------------------

  1102.                 # Internal Data

  1103. 

  1104.                 if tag == "Active":

  1105.                     saveState['active'] = bool(text == "Yes")

  1106.                 elif tag == "DryWet":

  1107.                     if isNumber(text): saveState["dryWet"] = float(text)

  1108.                 elif tag == "Volume":

  1109.                     if isNumber(text): saveState["volume"] = float(text)

  1110.                 elif tag == "Balance-Left":

  1111.                     if isNumber(text): saveState["balanceLeft"] = float(text)

  1112.                 elif tag == "Balance-Right":

  1113.                     if isNumber(text): saveState["balanceRight"] = float(text)

  1114.                 elif tag == "Panning":

  1115.                     if isNumber(text): saveState["pannning"] = float(text)

  1116. 

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

  1118.                 # Program (current)

  1119. 

  1120.                 elif tag == "CurrentProgramIndex":

  1121.                     if text.isdigit(): saveState["currentProgramIndex"] = int(text)

  1122.                 elif tag == "CurrentProgramName":

  1123.                     saveState["currentProgramName"] = xmlSafeString(text, False)

  1124. 

  1125.                 # ----------------------------------------------

  1126.                 # Midi Program (current)

  1127. 

  1128.                 elif tag == "CurrentMidiBank":

  1129.                     if text.isdigit(): saveState["currentMidiBank"] = int(text)

  1130.                 elif tag == "CurrentMidiProgram":

  1131.                     if text.isdigit(): saveState["currentMidiProgram"] = int(text)

  1132. 

  1133.                 # ----------------------------------------------

  1134.                 # Parameters

  1135. 

  1136.                 elif tag == "Parameter":

  1137.                     stateParameter = deepcopy(CarlaStateParameter)

  1138. 

  1139.                     xmlSubData = xmlData.toElement().firstChild()

  1140. 

  1141.                     while not xmlSubData.isNull():

  1142.                         pTag  = xmlSubData.toElement().tagName()

  1143.                         pText = xmlSubData.toElement().text().strip()

  1144. 

  1145.                         if pTag == "Index":

  1146.                             if pText.isdigit(): stateParameter["index"] = int(pText)

  1147.                         elif pTag == "Name":

  1148.                             stateParameter["name"] = xmlSafeString(pText, False)

  1149.                         elif pTag == "Symbol":

  1150.                             stateParameter["symbol"] = xmlSafeString(pText, False)

  1151.                         elif pTag == "Value":

  1152.                             if isNumber(pText): stateParameter["value"] = float(pText)

  1153.                         elif pTag == "MidiChannel":

  1154.                             if pText.isdigit(): stateParameter["midiChannel"] = int(pText)

  1155.                         elif pTag == "MidiCC":

  1156.                             if pText.isdigit(): stateParameter["midiCC"] = int(pText)

  1157. 

  1158.                         xmlSubData = xmlSubData.nextSibling()

  1159. 

  1160.                     saveState["parameterList"].append(stateParameter)

  1161. 

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

  1163.                 # Custom Data

  1164. 

  1165.                 elif tag == "CustomData":

  1166.                     stateCustomData = deepcopy(CarlaStateCustomData)

  1167. 

  1168.                     xmlSubData = xmlData.toElement().firstChild()

  1169. 

  1170.                     while not xmlSubData.isNull():

  1171.                         cTag  = xmlSubData.toElement().tagName()

  1172.                         cText = xmlSubData.toElement().text().strip()

  1173. 

  1174.                         if cTag == "Type":

  1175.                             stateCustomData["type"] = xmlSafeString(cText, False)

  1176.                         elif cTag == "Key":

  1177.                             stateCustomData["key"] = xmlSafeString(cText, False)

  1178.                         elif cTag == "Value":

  1179.                             stateCustomData["value"] = xmlSafeString(cText, False)

  1180. 

  1181.                         xmlSubData = xmlSubData.nextSibling()

  1182. 

  1183.                     saveState["customDataList"].append(stateCustomData)

  1184. 

  1185.                 # ----------------------------------------------

  1186.                 # Chunk

  1187. 

  1188.                 elif tag == "Chunk":

  1189.                     saveState["chunk"] = xmlSafeString(text, False)

  1190. 

  1191.                 # ----------------------------------------------

  1192. 

  1193.                 xmlData = xmlData.nextSibling()

  1194. 

  1195.         # ------------------------------------------------------

  1196. 

  1197.         node = node.nextSibling()

  1198. 

  1199.     return saveState

  1200. 

  1201. # ------------------------------------------------------------------------------------------------------------

  1202. # Carla About dialog

  1203. 

  1204. class CarlaAboutW(QDialog):

  1205.     def __init__(self, parent):

  1206.         QDialog.__init__(self, parent)

  1207.         self.ui = ui_carla_about.Ui_CarlaAboutW()

  1208.         self.ui.setupUi(self)

  1209. 

  1210.         if Carla.isControl:

  1211.             extraInfo = " - <b>%s</b>" % self.tr("OSC Bridge Version")

  1212.         else:

  1213.             extraInfo = ""

  1214. 

  1215.         self.ui.l_about.setText(self.tr(""

  1216.                                      "<br>Version %s"

  1217.                                      "<br>Carla is a Multi-Plugin Host for JACK%s.<br>"

  1218.                                      "<br>Copyright (C) 2011-2013 falkTX<br>"

  1219.                                      "" % (VERSION, extraInfo)))

  1220. 

  1221.         if Carla.isControl:

  1222.             self.ui.l_extended.hide()

  1223.             self.ui.tabWidget.removeTab(1)

  1224.             self.ui.tabWidget.removeTab(1)

  1225. 

  1226.         else:

  1227.             self.ui.l_extended.setText(cString(Carla.host.get_extended_license_text()))

  1228.             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)"))

  1229. 

  1230.             self.ui.l_osc_cmds.setText(

  1231.                                     " /set_active                 <i-value>\n"

  1232.                                     " /set_drywet                 <f-value>\n"

  1233.                                     " /set_volume                 <f-value>\n"

  1234.                                     " /set_balance_left           <f-value>\n"

  1235.                                     " /set_balance_right          <f-value>\n"

  1236.                                     " /set_panning                <f-value>\n"

  1237.                                     " /set_parameter_value        <i-index> <f-value>\n"

  1238.                                     " /set_parameter_midi_cc      <i-index> <i-cc>\n"

  1239.                                     " /set_parameter_midi_channel <i-index> <i-channel>\n"

  1240.                                     " /set_program                <i-index>\n"

  1241.                                     " /set_midi_program           <i-index>\n"

  1242.                                     " /note_on                    <i-note> <i-velo>\n"

  1243.                                     " /note_off                   <i-note>\n"

  1244.                                   )

  1245. 

  1246.             self.ui.l_example.setText("/Carla/2/set_parameter_value 5 1.0")

  1247.             self.ui.l_example_help.setText("<i>(as in this example, \"2\" is the plugin number and \"5\" the parameter)</i>")

  1248. 

  1249.             self.ui.l_ladspa.setText(self.tr("Everything! (Including LRDF)"))

  1250.             self.ui.l_dssi.setText(self.tr("Everything! (Including CustomData/Chunks)"))

  1251.             self.ui.l_lv2.setText(self.tr("About 95&#37; complete (using custom extensions).<br/>"

  1252.                                       "Implemented Feature/Extensions:"

  1253.                                       "<ul>"

  1254.                                       "<li>http://lv2plug.in/ns/ext/atom</li>"

  1255.                                       "<li>http://lv2plug.in/ns/ext/buf-size</li>"

  1256.                                       "<li>http://lv2plug.in/ns/ext/data-access</li>"

  1257.                                       #"<li>http://lv2plug.in/ns/ext/dynmanifest</li>"

  1258.                                       "<li>http://lv2plug.in/ns/ext/event</li>"

  1259.                                       "<li>http://lv2plug.in/ns/ext/instance-access</li>"

  1260.                                       "<li>http://lv2plug.in/ns/ext/log</li>"

  1261.                                       "<li>http://lv2plug.in/ns/ext/midi</li>"

  1262.                                       "<li>http://lv2plug.in/ns/ext/options</li>"

  1263.                                       #"<li>http://lv2plug.in/ns/ext/parameters</li>"

  1264.                                       "<li>http://lv2plug.in/ns/ext/patch</li>"

  1265.                                       #"<li>http://lv2plug.in/ns/ext/port-groups</li>"

  1266.                                       "<li>http://lv2plug.in/ns/ext/port-props</li>"

  1267.                                       #"<li>http://lv2plug.in/ns/ext/presets</li>"

  1268.                                       "<li>http://lv2plug.in/ns/ext/state</li>"

  1269.                                       "<li>http://lv2plug.in/ns/ext/time</li>"

  1270.                                       "<li>http://lv2plug.in/ns/ext/uri-map</li>"

  1271.                                       "<li>http://lv2plug.in/ns/ext/urid</li>"

  1272.                                       "<li>http://lv2plug.in/ns/ext/worker</li>"

  1273.                                       "<li>http://lv2plug.in/ns/extensions/ui</li>"

  1274.                                       "<li>http://lv2plug.in/ns/extensions/units</li>"

  1275.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/external-ui</li>"

  1276.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/programs</li>"

  1277.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/rtmempool</li>"

  1278.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/midimap</li>"

  1279.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/miditype</li>"

  1280.                                       "</ul>"))

  1281.             self.ui.l_vst.setText(self.tr("<p>About 85&#37; complete (missing vst bank/presets and some minor stuff)</p>"))

  1282. 

  1283.     def done(self, r):

  1284.         QDialog.done(self, r)

  1285.         self.close()

  1286. 

  1287. # ------------------------------------------------------------------------------------------------------------

  1288. # Plugin Parameter

  1289. 

  1290. class PluginParameter(QWidget):

  1291.     def __init__(self, parent, pInfo, pluginId, tabIndex):

  1292.         QWidget.__init__(self, parent)

  1293.         self.ui = ui_carla_parameter.Ui_PluginParameter()

  1294.         self.ui.setupUi(self)

  1295. 

  1296.         pType  = pInfo['type']

  1297.         pHints = pInfo['hints']

  1298. 

  1299.         self.fMidiControl = -1

  1300.         self.fMidiChannel = 1

  1301.         self.fParameterId = pInfo['index']

  1302.         self.fPluginId    = pluginId

  1303.         self.fTabIndex    = tabIndex

  1304. 

  1305.         self.ui.label.setText(pInfo['name'])

  1306.         self.ui.widget.setName(pInfo['name'])

  1307. 

  1308.         if pType == PARAMETER_INPUT:

  1309.             self.ui.widget.setMinimum(pInfo['minimum'])

  1310.             self.ui.widget.setMaximum(pInfo['maximum'])

  1311.             self.ui.widget.setDefault(pInfo['default'])

  1312.             self.ui.widget.setValue(pInfo['current'], False)

  1313.             self.ui.widget.setLabel(pInfo['unit'])

  1314.             self.ui.widget.setStep(pInfo['step'])

  1315.             self.ui.widget.setStepSmall(pInfo['stepSmall'])

  1316.             self.ui.widget.setStepLarge(pInfo['stepLarge'])

  1317.             self.ui.widget.setScalePoints(pInfo['scalePoints'], bool(pHints & PARAMETER_USES_SCALEPOINTS))

  1318. 

  1319.             if not pHints & PARAMETER_IS_ENABLED:

  1320.                 self.ui.widget.setReadOnly(True)

  1321.                 self.ui.sb_control.setEnabled(False)

  1322.                 self.ui.sb_channel.setEnabled(False)

  1323. 

  1324.             elif not pHints & PARAMETER_IS_AUTOMABLE:

  1325.                 self.ui.sb_control.setEnabled(False)

  1326.                 self.ui.sb_channel.setEnabled(False)

  1327. 

  1328.         elif pType == PARAMETER_OUTPUT:

  1329.             self.ui.widget.setMinimum(pInfo['minimum'])

  1330.             self.ui.widget.setMaximum(pInfo['maximum'])

  1331.             self.ui.widget.setValue(pInfo['current'], False)

  1332.             self.ui.widget.setLabel(pInfo['unit'])

  1333.             self.ui.widget.setReadOnly(True)

  1334. 

  1335.             if not pHints & PARAMETER_IS_AUTOMABLE:

  1336.                 self.ui.sb_control.setEnabled(False)

  1337.                 self.ui.sb_channel.setEnabled(False)

  1338. 

  1339.         else:

  1340.             self.ui.widget.setVisible(False)

  1341.             self.ui.sb_control.setVisible(False)

  1342.             self.ui.sb_channel.setVisible(False)

  1343. 

  1344.         if pHints & PARAMETER_USES_CUSTOM_TEXT:

  1345.             self.ui.widget.setTextCallback(self._textCallBack)

  1346. 

  1347.         self.setMidiControl(pInfo['midiCC'])

  1348.         self.setMidiChannel(pInfo['midiChannel'])

  1349. 

  1350.         self.connect(self.ui.sb_control, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_controlSpinboxCustomMenu()"))

  1351.         self.connect(self.ui.sb_control, SIGNAL("valueChanged(int)"), SLOT("slot_controlSpinboxChanged(int)"))

  1352.         self.connect(self.ui.sb_channel, SIGNAL("valueChanged(int)"), SLOT("slot_channelSpinboxChanged(int)"))

  1353.         self.connect(self.ui.widget, SIGNAL("valueChanged(double)"), SLOT("slot_widgetValueChanged(double)"))

  1354. 

  1355.         self.ui.widget.updateAll()

  1356. 

  1357.     def setDefault(self, value):

  1358.         self.ui.widget.setDefault(value)

  1359. 

  1360.     def setValue(self, value, send=True):

  1361.         self.ui.widget.setValue(value, send)

  1362. 

  1363.     def setMidiControl(self, control):

  1364.         self.fMidiControl = control

  1365.         self.ui.sb_control.blockSignals(True)

  1366.         self.ui.sb_control.setValue(control)

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

  1368. 

  1369.     def setMidiChannel(self, channel):

  1370.         self.fMidiChannel = channel

  1371.         self.ui.sb_channel.blockSignals(True)

  1372.         self.ui.sb_channel.setValue(channel)

  1373.         self.ui.sb_channel.blockSignals(False)

  1374. 

  1375.     def setLabelWidth(self, width):

  1376.         self.ui.label.setMinimumWidth(width)

  1377.         self.ui.label.setMaximumWidth(width)

  1378. 

  1379.     def tabIndex(self):

  1380.         return self.fTabIndex

  1381. 

  1382.     @pyqtSlot()

  1383.     def slot_controlSpinboxCustomMenu(self):

  1384.         menu = QMenu(self)

  1385. 

  1386.         for cc in MIDI_CC_LIST:

  1387.             action = menu.addAction(cc)

  1388. 

  1389.             if int(cc.split(" ")[0], 16) == self.fMidiControl:

  1390.                 action.setCheckable(True)

  1391.                 action.setChecked(True)

  1392. 

  1393.         actSel = menu.exec_(QCursor.pos())

  1394. 

  1395.         if actSel:

  1396.             selControlStr = actSel.text()

  1397.             selControl    = int(selControlStr.split(" ")[0], 16)

  1398.             self.ui.sb_control.setValue(selControl)

  1399. 

  1400.     @pyqtSlot(int)

  1401.     def slot_controlSpinboxChanged(self, control):

  1402.         if self.fMidiControl != control:

  1403.             self.emit(SIGNAL("midiControlChanged(int, int)"), self.fParameterId, control)

  1404. 

  1405.         self.fMidiControl = control

  1406. 

  1407.     @pyqtSlot(int)

  1408.     def slot_channelSpinboxChanged(self, channel):

  1409.         if self.fMidiChannel != channel:

  1410.             self.emit(SIGNAL("midiChannelChanged(int, int)"), self.fParameterId, channel)

  1411. 

  1412.         self.fMidiChannel = channel

  1413. 

  1414.     @pyqtSlot(float)

  1415.     def slot_widgetValueChanged(self, value):

  1416.         self.emit(SIGNAL("valueChanged(int, double)"), self.fParameterId, value)

  1417. 

  1418.     def _textCallBack(self):

  1419.         return cString(Carla.host.get_parameter_text(self.fPluginId, self.fParameterId))

  1420. 

  1421. # ------------------------------------------------------------------------------------------------------------

  1422. # Plugin Editor (Built-in)

  1423. 

  1424. class PluginEdit(QDialog):

  1425.     def __init__(self, parent, pluginId):

  1426.         QDialog.__init__(self, Carla.gui)

  1427.         self.ui = ui_carla_edit.Ui_PluginEdit()

  1428.         self.ui.setupUi(self)

  1429. 

  1430.         self.fGeometry   = QByteArray()

  1431.         self.fPluginId   = pluginId

  1432.         self.fPuginInfo  = None

  1433.         self.fRealParent = parent

  1434. 

  1435.         self.fCurrentProgram = -1

  1436.         self.fCurrentMidiProgram = -1

  1437.         self.fCurrentStateFilename = None

  1438.         self.fControlChannel = pluginId+1 if Carla.processMode == PROCESS_MODE_CONTINUOUS_RACK else 1

  1439. 

  1440.         self.fParameterCount = 0

  1441.         self.fParameterList  = []     # (type, id, widget)

  1442.         self.fParametersToUpdate = [] # (id, value)

  1443. 

  1444.         self.fTabIconOff = QIcon(":/bitmaps/led_off.png")

  1445.         self.fTabIconOn  = QIcon(":/bitmaps/led_yellow.png")

  1446.         self.fTabIconCount  = 0

  1447.         self.fTabIconTimers = []

  1448. 

  1449.         self.ui.dial_drywet.setPixmap(3)

  1450.         self.ui.dial_drywet.setLabel("Dry/Wet")

  1451.         self.ui.dial_vol.setPixmap(3)

  1452.         self.ui.dial_vol.setLabel("Volume")

  1453.         self.ui.dial_b_left.setPixmap(4)

  1454.         self.ui.dial_b_left.setLabel("L")

  1455.         self.ui.dial_b_right.setPixmap(4)

  1456.         self.ui.dial_b_right.setLabel("R")

  1457. 

  1458.         self.ui.dial_drywet.setCustomPaint(self.ui.dial_drywet.CUSTOM_PAINT_CARLA_WET)

  1459.         self.ui.dial_vol.setCustomPaint(self.ui.dial_vol.CUSTOM_PAINT_CARLA_VOL)

  1460.         self.ui.dial_b_left.setCustomPaint(self.ui.dial_b_left.CUSTOM_PAINT_CARLA_L)

  1461.         self.ui.dial_b_right.setCustomPaint(self.ui.dial_b_right.CUSTOM_PAINT_CARLA_R)

  1462. 

  1463.         self.ui.keyboard.setMode(self.ui.keyboard.HORIZONTAL)

  1464.         self.ui.keyboard.setOctaves(6)

  1465. 

  1466.         self.ui.sb_ctrl_channel.setValue(self.fControlChannel)

  1467. 

  1468.         self.ui.scrollArea.ensureVisible(self.ui.keyboard.width() / 5, 0)

  1469.         self.ui.scrollArea.setEnabled(False)

  1470.         self.ui.scrollArea.setVisible(False)

  1471. 

  1472.         if Carla.isLocal:

  1473.             self.connect(self.ui.b_save_state, SIGNAL("clicked()"), SLOT("slot_saveState()"))

  1474.             self.connect(self.ui.b_load_state, SIGNAL("clicked()"), SLOT("slot_loadState()"))

  1475.         else:

  1476.             self.ui.b_load_state.setEnabled(False)

  1477.             self.ui.b_save_state.setEnabled(False)

  1478. 

  1479.         # Set options

  1480.         self.connect(self.ui.ch_fixed_buffer, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1481.         self.connect(self.ui.ch_force_stereo, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1482.         self.connect(self.ui.ch_map_program_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1483.         self.connect(self.ui.ch_use_chunks, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1484.         self.connect(self.ui.ch_send_control_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1485.         self.connect(self.ui.ch_send_channel_pressure, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1486.         self.connect(self.ui.ch_send_note_aftertouch, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1487.         self.connect(self.ui.ch_send_pitchbend, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1488.         self.connect(self.ui.ch_send_all_sound_off, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1489. 

  1490.         self.connect(self.ui.dial_drywet, SIGNAL("valueChanged(int)"), SLOT("slot_dryWetChanged(int)"))

  1491.         self.connect(self.ui.dial_vol, SIGNAL("valueChanged(int)"), SLOT("slot_volumeChanged(int)"))

  1492.         self.connect(self.ui.dial_b_left, SIGNAL("valueChanged(int)"), SLOT("slot_balanceLeftChanged(int)"))

  1493.         self.connect(self.ui.dial_b_right, SIGNAL("valueChanged(int)"), SLOT("slot_balanceRightChanged(int)"))

  1494.         self.connect(self.ui.sb_ctrl_channel, SIGNAL("valueChanged(int)"), SLOT("slot_ctrlChannelChanged(int)"))

  1495. 

  1496.         #self.connect(self.ui.dial_drywet, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1497.         #self.connect(self.ui.dial_vol, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1498.         #self.connect(self.ui.dial_b_left, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1499.         #self.connect(self.ui.dial_b_right, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1500. 

  1501.         self.connect(self.ui.keyboard, SIGNAL("noteOn(int)"), SLOT("slot_noteOn(int)"))

  1502.         self.connect(self.ui.keyboard, SIGNAL("noteOff(int)"), SLOT("slot_noteOff(int)"))

  1503.         self.connect(self.ui.keyboard, SIGNAL("notesOn()"), SLOT("slot_notesOn()"))

  1504.         self.connect(self.ui.keyboard, SIGNAL("notesOff()"), SLOT("slot_notesOff()"))

  1505. 

  1506.         self.connect(self.ui.cb_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_programIndexChanged(int)"))

  1507.         self.connect(self.ui.cb_midi_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_midiProgramIndexChanged(int)"))

  1508. 

  1509.         self.connect(self, SIGNAL("finished(int)"), SLOT("slot_finished()"))

  1510. 

  1511.         self.reloadAll()

  1512. 

  1513.     def reloadAll(self):

  1514.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1515.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  1516.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  1517.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  1518.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  1519.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  1520. 

  1521.         self.reloadInfo()

  1522.         self.reloadParameters()

  1523.         self.reloadPrograms()

  1524. 

  1525.         if not self.ui.scrollArea.isEnabled():

  1526.             self.resize(self.width(), self.height()-self.ui.keyboard.height())

  1527. 

  1528.     def reloadInfo(self):

  1529.         pluginName  = cString(Carla.host.get_real_plugin_name(self.fPluginId))

  1530.         pluginType  = self.fPluginInfo['type']

  1531.         pluginHints = self.fPluginInfo['hints']

  1532. 

  1533.         audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1534.         midiCountInfo  = Carla.host.get_midi_port_count_info(self.fPluginId)

  1535.         paramCountInfo = Carla.host.get_parameter_count_info(self.fPluginId)

  1536. 

  1537.         if pluginType == PLUGIN_INTERNAL:

  1538.             self.ui.le_type.setText(self.tr("Internal"))

  1539.         elif pluginType == PLUGIN_LADSPA:

  1540.             self.ui.le_type.setText("LADSPA")

  1541.         elif pluginType == PLUGIN_DSSI:

  1542.             self.ui.le_type.setText("DSSI")

  1543.         elif pluginType == PLUGIN_LV2:

  1544.             self.ui.le_type.setText("LV2")

  1545.         elif pluginType == PLUGIN_VST:

  1546.             self.ui.le_type.setText("VST")

  1547.         elif pluginType == PLUGIN_GIG:

  1548.             self.ui.le_type.setText("GIG")

  1549.         elif pluginType == PLUGIN_SF2:

  1550.             self.ui.le_type.setText("SF2")

  1551.         elif pluginType == PLUGIN_SFZ:

  1552.             self.ui.le_type.setText("SFZ")

  1553.         else:

  1554.             self.ui.le_type.setText(self.tr("Unknown"))

  1555. 

  1556.         self.ui.le_name.setText(pluginName)

  1557.         self.ui.le_name.setToolTip(pluginName)

  1558.         self.ui.le_label.setText(self.fPluginInfo['label'])

  1559.         self.ui.le_label.setToolTip(self.fPluginInfo['label'])

  1560.         self.ui.le_maker.setText(self.fPluginInfo['maker'])

  1561.         self.ui.le_maker.setToolTip(self.fPluginInfo['maker'])

  1562.         self.ui.le_copyright.setText(self.fPluginInfo['copyright'])

  1563.         self.ui.le_copyright.setToolTip(self.fPluginInfo['copyright'])

  1564.         self.ui.le_unique_id.setText(str(self.fPluginInfo['uniqueId']))

  1565.         self.ui.le_unique_id.setToolTip(str(self.fPluginInfo['uniqueId']))

  1566.         self.ui.le_ains.setText(str(audioCountInfo['ins']))

  1567.         self.ui.le_aouts.setText(str(audioCountInfo['outs']))

  1568.         self.ui.le_params.setText(str(paramCountInfo['ins']))

  1569.         self.ui.label_plugin.setText("\n%s\n" % self.fPluginInfo['name'])

  1570.         self.setWindowTitle(self.fPluginInfo['name'])

  1571. 

  1572.         if self.fPluginInfo['latency'] > 0:

  1573.             self.ui.le_latency.setText("%i samples" % self.fPluginInfo['latency'])

  1574.         else:

  1575.             self.ui.le_latency.setText(self.tr("None"))

  1576. 

  1577.         self.ui.dial_drywet.setEnabled(pluginHints & PLUGIN_CAN_DRYWET)

  1578.         self.ui.dial_vol.setEnabled(pluginHints & PLUGIN_CAN_VOLUME)

  1579.         self.ui.dial_b_left.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1580.         self.ui.dial_b_right.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1581. 

  1582.         # Set options

  1583.         self.ui.ch_fixed_buffer.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FIXED_BUFFER)

  1584.         self.ui.ch_fixed_buffer.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FIXED_BUFFER)

  1585.         self.ui.ch_force_stereo.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FORCE_STEREO)

  1586.         self.ui.ch_force_stereo.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FORCE_STEREO)

  1587.         self.ui.ch_map_program_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1588.         self.ui.ch_map_program_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1589.         self.ui.ch_use_chunks.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_USE_CHUNKS)

  1590.         self.ui.ch_use_chunks.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_USE_CHUNKS)

  1591.         self.ui.ch_send_control_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1592.         self.ui.ch_send_control_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1593.         self.ui.ch_send_channel_pressure.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1594.         self.ui.ch_send_channel_pressure.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1595.         self.ui.ch_send_note_aftertouch.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1596.         self.ui.ch_send_note_aftertouch.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1597.         self.ui.ch_send_pitchbend.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1598.         self.ui.ch_send_pitchbend.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1599.         self.ui.ch_send_all_sound_off.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1600.         self.ui.ch_send_all_sound_off.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1601. 

  1602.         # Show/hide keyboard

  1603.         showKeyboard = (pluginHints & PLUGIN_IS_SYNTH) != 0 or (midiCountInfo['ins'] > 0 < midiCountInfo['outs'])

  1604.         self.ui.scrollArea.setEnabled(showKeyboard)

  1605.         self.ui.scrollArea.setVisible(showKeyboard)

  1606. 

  1607.         # Force-Update parent for new hints (knobs)

  1608.         if self.fRealParent:

  1609.             self.fRealParent.recheckPluginHints(pluginHints)

  1610. 

  1611.     def reloadParameters(self):

  1612.         parameterCount = Carla.host.get_parameter_count(self.fPluginId)

  1613. 

  1614.         # Reset

  1615.         self.fParameterCount = 0

  1616.         self.fParameterList  = []

  1617.         self.fParametersToUpdate = []

  1618. 

  1619.         self.fTabIconCount  = 0

  1620.         self.fTabIconTimers = []

  1621. 

  1622.         # Remove all previous parameters

  1623.         for i in range(self.ui.tabWidget.count()-1):

  1624.             self.ui.tabWidget.widget(1).deleteLater()

  1625.             self.ui.tabWidget.removeTab(1)

  1626. 

  1627.         if parameterCount <= 0:

  1628.             pass

  1629. 

  1630.         elif parameterCount <= Carla.maxParameters:

  1631.             paramInputListFull  = []

  1632.             paramOutputListFull = []

  1633. 

  1634.             paramInputList   = [] # ([params], width)

  1635.             paramInputWidth  = 0

  1636.             paramOutputList  = [] # ([params], width)

  1637.             paramOutputWidth = 0

  1638. 

  1639.             for i in range(parameterCount):

  1640.                 paramInfo   = Carla.host.get_parameter_info(self.fPluginId, i)

  1641.                 paramData   = Carla.host.get_parameter_data(self.fPluginId, i)

  1642.                 paramRanges = Carla.host.get_parameter_ranges(self.fPluginId, i)

  1643. 

  1644.                 if paramData['type'] not in (PARAMETER_INPUT, PARAMETER_OUTPUT):

  1645.                     continue

  1646. 

  1647.                 parameter = {

  1648.                     'type':  paramData['type'],

  1649.                     'hints': paramData['hints'],

  1650.                     'name':  cString(paramInfo['name']),

  1651.                     'unit':  cString(paramInfo['unit']),

  1652.                     'scalePoints': [],

  1653. 

  1654.                     'index':   paramData['index'],

  1655.                     'default': paramRanges['def'],

  1656.                     'minimum': paramRanges['min'],

  1657.                     'maximum': paramRanges['max'],

  1658.                     'step':    paramRanges['step'],

  1659.                     'stepSmall': paramRanges['stepSmall'],

  1660.                     'stepLarge': paramRanges['stepLarge'],

  1661.                     'midiCC':    paramData['midiCC'],

  1662.                     'midiChannel': paramData['midiChannel'],

  1663. 

  1664.                     'current': Carla.host.get_current_parameter_value(self.fPluginId, i)

  1665.                 }

  1666. 

  1667.                 for j in range(paramInfo['scalePointCount']):

  1668.                     scalePointInfo = Carla.host.get_parameter_scalepoint_info(self.fPluginId, i, j)

  1669. 

  1670.                     parameter['scalePoints'].append({

  1671.                         'value': scalePointInfo['value'],

  1672.                         'label': cString(scalePointInfo['label'])

  1673.                     })

  1674. 

  1675.                 # -----------------------------------------------------------------

  1676.                 # Get width values, in packs of 10

  1677. 

  1678.                 if parameter['type'] == PARAMETER_INPUT:

  1679.                     paramInputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1680. 

  1681.                     if paramInputWidthTMP > paramInputWidth:

  1682.                         paramInputWidth = paramInputWidthTMP

  1683. 

  1684.                     paramInputList.append(parameter)

  1685. 

  1686.                     if len(paramInputList) == 10:

  1687.                         paramInputListFull.append((paramInputList, paramInputWidth))

  1688.                         paramInputList  = []

  1689.                         paramInputWidth = 0

  1690. 

  1691.                 else:

  1692.                     paramOutputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1693. 

  1694.                     if paramOutputWidthTMP > paramOutputWidth:

  1695.                         paramOutputWidth = paramOutputWidthTMP

  1696. 

  1697.                     paramOutputList.append(parameter)

  1698. 

  1699.                     if len(paramOutputList) == 10:

  1700.                         paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1701.                         paramOutputList  = []

  1702.                         paramOutputWidth = 0

  1703. 

  1704.             # for i in range(parameterCount)

  1705.             else:

  1706.                 # Final page width values

  1707.                 if 0 < len(paramInputList) < 10:

  1708.                     paramInputListFull.append((paramInputList, paramInputWidth))

  1709. 

  1710.                 if 0 < len(paramOutputList) < 10:

  1711.                     paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1712. 

  1713.             # -----------------------------------------------------------------

  1714.             # Create parameter widgets

  1715. 

  1716.             self._createParameterWidgets(PARAMETER_INPUT,  paramInputListFull,  self.tr("Parameters"))

  1717.             self._createParameterWidgets(PARAMETER_OUTPUT, paramOutputListFull, self.tr("Outputs"))

  1718. 

  1719.         else: # > Carla.maxParameters

  1720.             fakeName = self.tr("This plugin has too many parameters to display here!")

  1721. 

  1722.             paramFakeListFull = []

  1723.             paramFakeList  = []

  1724.             paramFakeWidth = QFontMetrics(self.font()).width(fakeName)

  1725. 

  1726.             parameter = {

  1727.                 'type':  PARAMETER_UNKNOWN,

  1728.                 'hints': 0,

  1729.                 'name':  fakeName,

  1730.                 'unit':  "",

  1731.                 'scalePoints': [],

  1732. 

  1733.                 'index':   0,

  1734.                 'default': 0,

  1735.                 'minimum': 0,

  1736.                 'maximum': 0,

  1737.                 'step':     0,

  1738.                 'stepSmall': 0,

  1739.                 'stepLarge': 0,

  1740.                 'midiCC':   -1,

  1741.                 'midiChannel': 0,

  1742. 

  1743.                 'current': 0.0

  1744.             }

  1745. 

  1746.             paramFakeList.append(parameter)

  1747.             paramFakeListFull.append((paramFakeList, paramFakeWidth))

  1748. 

  1749.             self._createParameterWidgets(PARAMETER_UNKNOWN, paramFakeListFull, self.tr("Information"))

  1750. 

  1751.     def reloadPrograms(self):

  1752.         # Programs

  1753.         self.ui.cb_programs.blockSignals(True)

  1754.         self.ui.cb_programs.clear()

  1755. 

  1756.         programCount = Carla.host.get_program_count(self.fPluginId)

  1757. 

  1758.         if programCount > 0:

  1759.             self.ui.cb_programs.setEnabled(True)

  1760. 

  1761.             for i in range(programCount):

  1762.                 pName = cString(Carla.host.get_program_name(self.fPluginId, i))

  1763.                 self.ui.cb_programs.addItem(pName)

  1764. 

  1765.             self.fCurrentProgram = Carla.host.get_current_program_index(self.fPluginId)

  1766.             self.ui.cb_programs.setCurrentIndex(self.fCurrentProgram)

  1767. 

  1768.         else:

  1769.             self.fCurrentProgram = -1

  1770.             self.ui.cb_programs.setEnabled(False)

  1771. 

  1772.         self.ui.cb_programs.blockSignals(False)

  1773. 

  1774.         # MIDI Programs

  1775.         self.ui.cb_midi_programs.blockSignals(True)

  1776.         self.ui.cb_midi_programs.clear()

  1777. 

  1778.         midiProgramCount = Carla.host.get_midi_program_count(self.fPluginId)

  1779. 

  1780.         if midiProgramCount > 0:

  1781.             self.ui.cb_midi_programs.setEnabled(True)

  1782. 

  1783.             for i in range(midiProgramCount):

  1784.                 mpData  = Carla.host.get_midi_program_data(self.fPluginId, i)

  1785.                 mpBank  = int(mpData['bank'])

  1786.                 mpProg  = int(mpData['program'])

  1787.                 mpLabel = cString(mpData['name'])

  1788.                 self.ui.cb_midi_programs.addItem("%03i:%03i - %s" % (mpBank, mpProg, mpLabel))

  1789. 

  1790.             self.fCurrentMidiProgram = Carla.host.get_current_midi_program_index(self.fPluginId)

  1791.             self.ui.cb_midi_programs.setCurrentIndex(self.fCurrentMidiProgram)

  1792. 

  1793.         else:

  1794.             self.fCurrentMidiProgram = -1

  1795.             self.ui.cb_midi_programs.setEnabled(False)

  1796. 

  1797.         self.ui.cb_midi_programs.blockSignals(False)

  1798. 

  1799.         # Automatically change to Midi Programs tab

  1800.         if midiProgramCount > 0 and programCount == 0:

  1801.             self.ui.tab_programs.setCurrentIndex(1)

  1802. 

  1803.     def updateInfo(self):

  1804.         # Update current program text

  1805.         if self.ui.cb_programs.count() > 0:

  1806.             pIndex = self.ui.cb_programs.currentIndex()

  1807.             pName  = cString(Carla.host.get_program_name(self.fPluginId, pIndex))

  1808.             self.ui.cb_programs.setItemText(pIndex, pName)

  1809. 

  1810.         # Update current midi program text

  1811.         if self.ui.cb_midi_programs.count() > 0:

  1812.             mpIndex = self.ui.cb_midi_programs.currentIndex()

  1813.             mpData  = Carla.host.get_midi_program_data(self.fPluginId, mpIndex)

  1814.             mpBank  = int(mpData['bank'])

  1815.             mpProg  = int(mpData['program'])

  1816.             mpLabel = cString(mpData['name'])

  1817.             self.ui.cb_midi_programs.setItemText(mpIndex, "%03i:%03i - %s" % (mpBank, mpProg, mpLabel))

  1818. 

  1819.         # Update all parameter values

  1820.         for paramType, paramId, paramWidget in self.fParameterList:

  1821.             paramWidget.setValue(Carla.host.get_current_parameter_value(self.fPluginId, paramId), False)

  1822.             paramWidget.update()

  1823. 

  1824.     def setParameterValue(self, parameterId, value):

  1825.         for paramItem in self.fParametersToUpdate:

  1826.             if paramItem[0] == parameterId:

  1827.                 paramItem[1] = value

  1828.                 break

  1829.         else:

  1830.             self.fParametersToUpdate.append([parameterId, value])

  1831. 

  1832.     def setParameterDefault(self, parameterId, value):

  1833.         for paramType, paramId, paramWidget in self.fParameterList:

  1834.             if paramId == parameterId:

  1835.                 paramWidget.setDefault(value)

  1836.                 break

  1837. 

  1838.     def setParameterMidiControl(self, parameterId, control):

  1839.         for paramType, paramId, paramWidget in self.fParameterList:

  1840.             if paramId == parameterId:

  1841.                 paramWidget.setMidiControl(control)

  1842.                 break

  1843. 

  1844.     def setParameterMidiChannel(self, parameterId, channel):

  1845.         for paramType, paramId, paramWidget in self.fParameterList:

  1846.             if paramId == parameterId:

  1847.                 paramWidget.setMidiChannel(channel)

  1848.                 break

  1849. 

  1850.     def setProgram(self, index):

  1851.         self.ui.cb_programs.blockSignals(True)

  1852.         self.ui.cb_programs.setCurrentIndex(index)

  1853.         self.ui.cb_programs.blockSignals(False)

  1854. 

  1855.     def setMidiProgram(self, index):

  1856.         self.ui.cb_midi_programs.blockSignals(True)

  1857.         self.ui.cb_midi_programs.setCurrentIndex(index)

  1858.         self.ui.cb_midi_programs.blockSignals(False)

  1859. 

  1860.     def sendNoteOn(self, channel, note):

  1861.         if self.fControlChannel == channel:

  1862.             self.ui.keyboard.sendNoteOn(note, False)

  1863. 

  1864.     def sendNoteOff(self, channel, note):

  1865.         if self.fControlChannel == channel:

  1866.             self.ui.keyboard.sendNoteOff(note, False)

  1867. 

  1868.     def setVisible(self, yesNo):

  1869.         if yesNo:

  1870.             if not self.fGeometry.isNull():

  1871.                 self.restoreGeometry(self.fGeometry)

  1872.         else:

  1873.             self.fGeometry = self.saveGeometry()

  1874. 

  1875.         QDialog.setVisible(self, yesNo)

  1876. 

  1877.     def idleSlow(self):

  1878.         # Check Tab icons

  1879.         for i in range(len(self.fTabIconTimers)):

  1880.             if self.fTabIconTimers[i] == ICON_STATE_ON:

  1881.                 self.fTabIconTimers[i] = ICON_STATE_WAIT

  1882.             elif self.fTabIconTimers[i] == ICON_STATE_WAIT:

  1883.                 self.fTabIconTimers[i] = ICON_STATE_OFF

  1884.             elif self.fTabIconTimers[i] == ICON_STATE_OFF:

  1885.                 self.fTabIconTimers[i] = ICON_STATE_NULL

  1886.                 self.ui.tabWidget.setTabIcon(i+1, self.fTabIconOff)

  1887. 

  1888.         # Check parameters needing update

  1889.         for index, value in self.fParametersToUpdate:

  1890.             if index == PARAMETER_DRYWET:

  1891.                 self.ui.dial_drywet.blockSignals(True)

  1892.                 self.ui.dial_drywet.setValue(value * 1000)

  1893.                 self.ui.dial_drywet.blockSignals(False)

  1894.             elif index == PARAMETER_VOLUME:

  1895.                 self.ui.dial_vol.blockSignals(True)

  1896.                 self.ui.dial_vol.setValue(value * 1000)

  1897.                 self.ui.dial_vol.blockSignals(False)

  1898.             elif index == PARAMETER_BALANCE_LEFT:

  1899.                 self.ui.dial_b_left.blockSignals(True)

  1900.                 self.ui.dial_b_left.setValue(value * 1000)

  1901.                 self.ui.dial_b_left.blockSignals(False)

  1902.             elif index == PARAMETER_BALANCE_RIGHT:

  1903.                 self.ui.dial_b_right.blockSignals(True)

  1904.                 self.ui.dial_b_right.setValue(value * 1000)

  1905.                 self.ui.dial_b_right.blockSignals(False)

  1906.             elif index == PARAMETER_PANNING:

  1907.                 pass

  1908.                 #self.ui.dial_pan.blockSignals(True)

  1909.                 #self.ui.dial_pan.setValue(value * 1000, True, False)

  1910.                 #self.ui.dial_pan.blockSignals(False)

  1911.             elif index == PARAMETER_CTRL_CHANNEL:

  1912.                 self.fControlChannel = int(value)

  1913.                 self.ui.sb_ctrl_channel.blockSignals(True)

  1914.                 self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

  1915.                 self.ui.sb_ctrl_channel.blockSignals(False)

  1916.                 self.ui.keyboard.allNotesOff()

  1917.             elif index >= 0:

  1918.                 for paramType, paramId, paramWidget in self.fParameterList:

  1919.                     if paramId == index:

  1920.                         paramWidget.setValue(value, False)

  1921. 

  1922.                         if paramType == PARAMETER_INPUT:

  1923.                             tabIndex = paramWidget.tabIndex()

  1924. 

  1925.                             if self.fTabIconTimers[tabIndex-1] == ICON_STATE_NULL:

  1926.                                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOn)

  1927. 

  1928.                             self.fTabIconTimers[tabIndex-1] = ICON_STATE_ON

  1929. 

  1930.                         break

  1931. 

  1932.         # Clear all parameters

  1933.         self.fParametersToUpdate = []

  1934. 

  1935.         # Update parameter outputs

  1936.         for paramType, paramId, paramWidget in self.fParameterList:

  1937.             if paramType == PARAMETER_OUTPUT:

  1938.                 value = Carla.host.get_current_parameter_value(self.fPluginId, paramId)

  1939.                 paramWidget.setValue(value, False)

  1940. 

  1941.     @pyqtSlot()

  1942.     def slot_saveState(self):

  1943.         if self.fCurrentStateFilename:

  1944.             askTry = QMessageBox.question(self, self.tr("Overwrite?"), self.tr("Overwrite previously created file?"), QMessageBox.Ok|QMessageBox.Cancel)

  1945. 

  1946.             if askTry == QMessageBox.Ok:

  1947.                 Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1948. 

  1949.             self.fCurrentStateFilename = None

  1950. 

  1951.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1952.         filenameTry = QFileDialog.getSaveFileName(self, self.tr("Save Plugin State File"), filter=fileFilter)

  1953. 

  1954.         if filenameTry:

  1955.             if not filenameTry.endswith(".carxs"):

  1956.                 filenameTry += ".carxs"

  1957. 

  1958.             self.fCurrentStateFilename = filenameTry

  1959.             Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1960. 

  1961.     @pyqtSlot()

  1962.     def slot_loadState(self):

  1963.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1964.         filenameTry = QFileDialog.getOpenFileName(self, self.tr("Open Plugin State File"), filter=fileFilter)

  1965. 

  1966.         if filenameTry:

  1967.             self.fCurrentStateFilename = filenameTry

  1968.             Carla.host.load_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1969. 

  1970.     @pyqtSlot(bool)

  1971.     def slot_optionChanged(self, clicked):

  1972.         sender = self.sender()

  1973. 

  1974.         if sender == self.ui.ch_fixed_buffer:

  1975.             option = PLUGIN_OPTION_FIXED_BUFFER

  1976.         elif sender == self.ui.ch_force_stereo:

  1977.             option = PLUGIN_OPTION_FORCE_STEREO

  1978.         elif sender == self.ui.ch_map_program_changes:

  1979.             option = PLUGIN_OPTION_MAP_PROGRAM_CHANGES

  1980.         elif sender == self.ui.ch_use_chunks:

  1981.             option = PLUGIN_OPTION_USE_CHUNKS

  1982.         elif sender == self.ui.ch_send_control_changes:

  1983.             option = PLUGIN_OPTION_SEND_CONTROL_CHANGES

  1984.         elif sender == self.ui.ch_send_channel_pressure:

  1985.             option = PLUGIN_OPTION_SEND_CHANNEL_PRESSURE

  1986.         elif sender == self.ui.ch_send_note_aftertouch:

  1987.             option = PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH

  1988.         elif sender == self.ui.ch_send_pitchbend:

  1989.             option = PLUGIN_OPTION_SEND_PITCHBEND

  1990.         elif sender == self.ui.ch_send_all_sound_off:

  1991.             option = PLUGIN_OPTION_SEND_ALL_SOUND_OFF

  1992.         else:

  1993.             return

  1994. 

  1995.         Carla.host.set_option(self.fPluginId, option, clicked)

  1996. 

  1997.     @pyqtSlot(int)

  1998.     def slot_dryWetChanged(self, value):

  1999.         Carla.host.set_drywet(self.fPluginId, float(value)/1000)

  2000. 

  2001.     @pyqtSlot(int)

  2002.     def slot_volumeChanged(self, value):

  2003.         Carla.host.set_volume(self.fPluginId, float(value)/1000)

  2004. 

  2005.     @pyqtSlot(int)

  2006.     def slot_balanceLeftChanged(self, value):

  2007.         Carla.host.set_balance_left(self.fPluginId, float(value)/1000)

  2008. 

  2009.     @pyqtSlot(int)

  2010.     def slot_balanceRightChanged(self, value):

  2011.         Carla.host.set_balance_right(self.fPluginId, float(value)/1000)

  2012. 

  2013.     @pyqtSlot(int)

  2014.     def slot_panningChanged(self, value):

  2015.         Carla.host.set_panning(self.fPluginId, float(value)/1000)

  2016. 

  2017.     @pyqtSlot(int)

  2018.     def slot_ctrlChannelChanged(self, value):

  2019.         self.fControlChannel = value-1

  2020.         Carla.host.set_ctrl_channel(self.fPluginId, self.fControlChannel)

  2021.         self.ui.keyboard.allNotesOff()

  2022. 

  2023.     @pyqtSlot(int, float)

  2024.     def slot_parameterValueChanged(self, parameterId, value):

  2025.         Carla.host.set_parameter_value(self.fPluginId, parameterId, value)

  2026. 

  2027.     @pyqtSlot(int, int)

  2028.     def slot_parameterMidiControlChanged(self, parameterId, control):

  2029.         Carla.host.set_parameter_midi_cc(self.fPluginId, parameterId, control)

  2030. 

  2031.     @pyqtSlot(int, int)

  2032.     def slot_parameterMidiChannelChanged(self, parameterId, channel):

  2033.         Carla.host.set_parameter_midi_channel(self.fPluginId, parameterId, channel-1)

  2034. 

  2035.     @pyqtSlot(int)

  2036.     def slot_programIndexChanged(self, index):

  2037.         if self.fCurrentProgram != index:

  2038.             self.fCurrentProgram = index

  2039.             Carla.host.set_program(self.fPluginId, index)

  2040. 

  2041.     @pyqtSlot(int)

  2042.     def slot_midiProgramIndexChanged(self, index):

  2043.         if self.fCurrentMidiProgram != index:

  2044.             self.fCurrentMidiProgram = index

  2045.             Carla.host.set_midi_program(self.fPluginId, index)

  2046. 

  2047.     @pyqtSlot(int)

  2048.     def slot_noteOn(self, note):

  2049.         if self.fControlChannel >= 0:

  2050.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 100)

  2051. 

  2052.     @pyqtSlot(int)

  2053.     def slot_noteOff(self, note):

  2054.         if self.fControlChannel >= 0:

  2055.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 0)

  2056. 

  2057.     @pyqtSlot()

  2058.     def slot_notesOn(self):

  2059.         if self.fRealParent:

  2060.             self.fRealParent.ui.led_midi.setChecked(True)

  2061. 

  2062.     @pyqtSlot()

  2063.     def slot_notesOff(self):

  2064.         if self.fRealParent:

  2065.             self.fRealParent.ui.led_midi.setChecked(False)

  2066. 

  2067.     @pyqtSlot()

  2068.     def slot_finished(self):

  2069.         if self.fRealParent:

  2070.             self.fRealParent.editClosed()

  2071. 

  2072.     def _createParameterWidgets(self, paramType, paramListFull, tabPageName):

  2073.         i = 1

  2074.         for paramList, width in paramListFull:

  2075.             if len(paramList) == 0:

  2076.                 break

  2077. 

  2078.             tabIndex         = self.ui.tabWidget.count()

  2079.             tabPageContainer = QWidget(self.ui.tabWidget)

  2080.             tabPageLayout    = QVBoxLayout(tabPageContainer)

  2081.             tabPageContainer.setLayout(tabPageLayout)

  2082. 

  2083.             for paramInfo in paramList:

  2084.                 paramWidget = PluginParameter(tabPageContainer, paramInfo, self.fPluginId, tabIndex)

  2085.                 paramWidget.setLabelWidth(width)

  2086.                 tabPageLayout.addWidget(paramWidget)

  2087. 

  2088.                 self.fParameterList.append((paramType, paramInfo['index'], paramWidget))

  2089. 

  2090.                 if paramType == PARAMETER_INPUT:

  2091.                     self.connect(paramWidget, SIGNAL("valueChanged(int, double)"), SLOT("slot_parameterValueChanged(int, double)"))

  2092. 

  2093.                 self.connect(paramWidget, SIGNAL("midiControlChanged(int, int)"), SLOT("slot_parameterMidiControlChanged(int, int)"))

  2094.                 self.connect(paramWidget, SIGNAL("midiChannelChanged(int, int)"), SLOT("slot_parameterMidiChannelChanged(int, int)"))

  2095. 

  2096.             tabPageLayout.addStretch()

  2097. 

  2098.             self.ui.tabWidget.addTab(tabPageContainer, "%s (%i)" % (tabPageName, i))

  2099.             i += 1

  2100. 

  2101.             if paramType == PARAMETER_INPUT:

  2102.                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOff)

  2103. 

  2104.             self.fTabIconTimers.append(ICON_STATE_NULL)

  2105. 

  2106.     def done(self, r):

  2107.         QDialog.done(self, r)

  2108.         self.close()

  2109. 

  2110. # ------------------------------------------------------------------------------------------------------------

  2111. # Plugin Widget

  2112. 

  2113. class PluginWidget(QFrame):

  2114.     def __init__(self, parent, pluginId):

  2115.         QFrame.__init__(self, parent)

  2116.         self.ui = ui_carla_plugin.Ui_PluginWidget()

  2117.         self.ui.setupUi(self)

  2118. 

  2119.         self.fLastGreenLedState = False

  2120.         self.fLastBlueLedState  = False

  2121. 

  2122.         self.fParameterIconTimer = ICON_STATE_NULL

  2123. 

  2124.         self.fPluginId   = pluginId

  2125.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  2126.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  2127.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  2128.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  2129.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  2130.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  2131. 

  2132.         if Carla.processMode == PROCESS_MODE_CONTINUOUS_RACK:

  2133.             self.fPeaksInputCount  = 2

  2134.             self.fPeaksOutputCount = 2

  2135.         else:

  2136.             audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  2137. 

  2138.             self.fPeaksInputCount  = int(audioCountInfo['ins'])

  2139.             self.fPeaksOutputCount = int(audioCountInfo['outs'])

  2140. 

  2141.             if self.fPeaksInputCount > 2:

  2142.                 self.fPeaksInputCount = 2

  2143. 

  2144.             if self.fPeaksOutputCount > 2:

  2145.                 self.fPeaksOutputCount = 2

  2146. 

  2147.         # Background

  2148.         self.fColorTop    = QColor(60, 60, 60)

  2149.         self.fColorBottom = QColor(47, 47, 47)

  2150. 

  2151.         # Colorify

  2152.         #if self.m_pluginInfo['category'] == PLUGIN_CATEGORY_SYNTH:

  2153.             #self.setWidgetColor(PALETTE_COLOR_WHITE)

  2154.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DELAY:

  2155.             #self.setWidgetColor(PALETTE_COLOR_ORANGE)

  2156.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_EQ:

  2157.             #self.setWidgetColor(PALETTE_COLOR_GREEN)

  2158.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_FILTER:

  2159.             #self.setWidgetColor(PALETTE_COLOR_BLUE)

  2160.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DYNAMICS:

  2161.             #self.setWidgetColor(PALETTE_COLOR_PINK)

  2162.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_MODULATOR:

  2163.             #self.setWidgetColor(PALETTE_COLOR_RED)

  2164.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_UTILITY:

  2165.             #self.setWidgetColor(PALETTE_COLOR_YELLOW)

  2166.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_OTHER:

  2167.             #self.setWidgetColor(PALETTE_COLOR_BROWN)

  2168.         #else:

  2169.             #self.setWidgetColor(PALETTE_COLOR_NONE)

  2170. 

  2171.         self.ui.b_enable.setPixmaps(":/bitmaps/led_red.png", ":/bitmaps/led_green.png", ":/bitmaps/led_red.png")

  2172.         self.ui.b_gui.setPixmaps(":/bitmaps/button_gui.png", ":/bitmaps/button_gui_down.png", ":/bitmaps/button_gui_hover.png")

  2173.         self.ui.b_edit.setPixmaps(":/bitmaps/button_edit.png", ":/bitmaps/button_edit_down.png", ":/bitmaps/button_edit_hover.png")

  2174. 

  2175.         self.ui.b_up.setPixmaps(":/bitmaps/button_up.png", ":/bitmaps/button_up.png", ":/bitmaps/button_up_hover.png")

  2176.         self.ui.b_down.setPixmaps(":/bitmaps/button_down.png", ":/bitmaps/button_down.png", ":/bitmaps/button_down_hover.png")

  2177.         self.ui.b_restore.setPixmaps(":/bitmaps/button_restore.png", ":/bitmaps/button_restore.png", ":/bitmaps/button_restore_hover.png")

  2178.         self.ui.b_close.setPixmaps(":/bitmaps/button_close.png", ":/bitmaps/button_close_down.png", ":/bitmaps/button_close_hover.png")

  2179. 

  2180.         # TODO

  2181.         self.ui.b_up.setEnabled(False)

  2182.         self.ui.b_down.setEnabled(False)

  2183.         self.ui.b_restore.setEnabled(False)

  2184. 

  2185.         self.ui.led_control.setColor(self.ui.led_control.YELLOW)

  2186.         self.ui.led_control.setEnabled(False)

  2187. 

  2188.         self.ui.led_midi.setColor(self.ui.led_midi.RED)

  2189.         self.ui.led_midi.setEnabled(False)

  2190. 

  2191.         self.ui.led_audio_in.setColor(self.ui.led_audio_in.GREEN)

  2192.         self.ui.led_audio_in.setEnabled(False)

  2193. 

  2194.         self.ui.led_audio_out.setColor(self.ui.led_audio_out.BLUE)

  2195.         self.ui.led_audio_out.setEnabled(False)

  2196. 

  2197.         self.ui.peak_in.setColor(self.ui.peak_in.GREEN)

  2198.         self.ui.peak_in.setOrientation(self.ui.peak_in.HORIZONTAL)

  2199. 

  2200.         self.ui.peak_out.setColor(self.ui.peak_in.BLUE)

  2201.         self.ui.peak_out.setOrientation(self.ui.peak_out.HORIZONTAL)

  2202. 

  2203.         self.ui.peak_in.setChannels(self.fPeaksInputCount)

  2204.         self.ui.peak_out.setChannels(self.fPeaksOutputCount)

  2205. 

  2206.         self.ui.label_name.setText(self.fPluginInfo['name'])

  2207. 

  2208.         self.ui.edit_dialog = PluginEdit(self, self.fPluginId)

  2209.         self.ui.edit_dialog.hide()

  2210. 

  2211.         self.connect(self.ui.b_enable, SIGNAL("clicked(bool)"), SLOT("slot_setActive(bool)"))

  2212.         self.connect(self.ui.b_gui, SIGNAL("clicked(bool)"), SLOT("slot_guiClicked(bool)"))

  2213.         self.connect(self.ui.b_edit, SIGNAL("clicked(bool)"), SLOT("slot_editClicked(bool)"))

  2214.         self.connect(self.ui.b_up, SIGNAL("clicked()"), SLOT("slot_upClicked()"))

  2215.         self.connect(self.ui.b_down, SIGNAL("clicked()"), SLOT("slot_downClicked()"))

  2216.         self.connect(self.ui.b_restore, SIGNAL("clicked()"), SLOT("slot_restoreClicked()"))

  2217.         self.connect(self.ui.b_close, SIGNAL("clicked()"), SLOT("slot_closeClicked()"))

  2218. 

  2219.         # FIXME

  2220.         #self.setMaximumHeight(32)

  2221. 

  2222.     def idleFast(self):

  2223.         # Input peaks

  2224.         if self.fPeaksInputCount > 0:

  2225.             if self.fPeaksInputCount > 1:

  2226.                 peak1 = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2227.                 peak2 = Carla.host.get_input_peak_value(self.fPluginId, 2)

  2228.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2229. 

  2230.                 self.ui.peak_in.displayMeter(1, peak1)

  2231.                 self.ui.peak_in.displayMeter(2, peak2)

  2232. 

  2233.             else:

  2234.                 peak = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2235.                 ledState = bool(peak != 0.0)

  2236. 

  2237.                 self.ui.peak_in.displayMeter(1, peak)

  2238. 

  2239.             if self.fLastGreenLedState != ledState:

  2240.                 self.fLastGreenLedState = ledState

  2241.                 self.ui.led_audio_in.setChecked(ledState)

  2242. 

  2243.         # Output peaks

  2244.         if self.fPeaksOutputCount > 0:

  2245.             if self.fPeaksOutputCount > 1:

  2246.                 peak1 = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2247.                 peak2 = Carla.host.get_output_peak_value(self.fPluginId, 2)

  2248.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2249. 

  2250.                 self.ui.peak_out.displayMeter(1, peak1)

  2251.                 self.ui.peak_out.displayMeter(2, peak2)

  2252. 

  2253.             else:

  2254.                 peak = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2255.                 ledState = bool(peak != 0.0)

  2256. 

  2257.                 self.ui.peak_out.displayMeter(1, peak)

  2258. 

  2259.             if self.fLastBlueLedState != ledState:

  2260.                 self.fLastBlueLedState = ledState

  2261.                 self.ui.led_audio_out.setChecked(ledState)

  2262. 

  2263.     def idleSlow(self):

  2264.         # Parameter Activity LED

  2265.         if self.fParameterIconTimer == ICON_STATE_ON:

  2266.             self.fParameterIconTimer = ICON_STATE_WAIT

  2267.             self.ui.led_control.setChecked(True)

  2268.         elif self.fParameterIconTimer == ICON_STATE_WAIT:

  2269.             self.fParameterIconTimer = ICON_STATE_OFF

  2270.         elif self.fParameterIconTimer == ICON_STATE_OFF:

  2271.             self.fParameterIconTimer = ICON_STATE_NULL

  2272.             self.ui.led_control.setChecked(False)

  2273. 

  2274.         # Update edit dialog

  2275.         self.ui.edit_dialog.idleSlow()

  2276. 

  2277.     def editClosed(self):

  2278.         self.ui.b_edit.setChecked(False)

  2279. 

  2280.     def recheckPluginHints(self, hints):

  2281.         self.fPluginInfo['hints'] = hints

  2282.         self.ui.b_gui.setEnabled(hints & PLUGIN_HAS_GUI)

  2283. 

  2284.     def setActive(self, active, sendGui=False, sendCallback=True):

  2285.         if sendGui:      self.ui.b_enable.setChecked(active)

  2286.         if sendCallback: Carla.host.set_active(self.fPluginId, active)

  2287. 

  2288.         if active:

  2289.             self.ui.edit_dialog.ui.keyboard.allNotesOff()

  2290. 

  2291.     def setParameterDefault(self, parameterId, value):

  2292.         self.ui.edit_dialog.setParameterDefault(parameterId, value)

  2293. 

  2294.     def setParameterValue(self, parameterId, value):

  2295.         self.fParameterIconTimer = ICON_STATE_ON

  2296. 

  2297.         if parameterId == PARAMETER_ACTIVE:

  2298.             return self.setActive(bool(value), True, False)

  2299. 

  2300.         self.ui.edit_dialog.setParameterValue(parameterId, value)

  2301. 

  2302.     def setParameterMidiControl(self, parameterId, control):

  2303.         self.ui.edit_dialog.setParameterMidiControl(parameterId, control)

  2304. 

  2305.     def setParameterMidiChannel(self, parameterId, channel):

  2306.         self.ui.edit_dialog.setParameterMidiChannel(parameterId, channel)

  2307. 

  2308.     def setProgram(self, index):

  2309.         self.fParameterIconTimer = ICON_STATE_ON

  2310.         self.ui.edit_dialog.setProgram(index)

  2311. 

  2312.     def setMidiProgram(self, index):

  2313.         self.fParameterIconTimer = ICON_STATE_ON

  2314.         self.ui.edit_dialog.setMidiProgram(index)

  2315. 

  2316.     def sendNoteOn(self, channel, note):

  2317.         self.ui.edit_dialog.sendNoteOn(channel, note)

  2318. 

  2319.     def sendNoteOff(self, channel, note):

  2320.         self.ui.edit_dialog.sendNoteOff(channel, note)

  2321. 

  2322.     def setId(self, idx):

  2323.         self.fPluginId = idx

  2324.         self.ui.edit_dialog.fPluginId = idx

  2325. 

  2326.     def setRefreshRate(self, rate):

  2327.         self.ui.peak_in.setRefreshRate(rate)

  2328.         self.ui.peak_out.setRefreshRate(rate)

  2329. 

  2330.     def paintEvent(self, event):

  2331.         painter = QPainter(self)

  2332. 

  2333.         areaX = self.ui.led_control.x()

  2334. 

  2335.         # bottom line

  2336.         painter.setPen(self.fColorBottom)

  2337.         painter.setBrush(self.fColorBottom)

  2338.         painter.drawRect(0, self.height()-5, areaX, 5)

  2339. 

  2340.         # top line

  2341.         painter.drawLine(0, 0, areaX+40, 0)

  2342. 

  2343.         # name -> leds arc

  2344.         path = QPainterPath()

  2345.         path.moveTo(areaX-80, self.height())

  2346.         path.cubicTo(areaX+40, self.height()-5, areaX-40, 30, areaX+20, 0)

  2347.         path.lineTo(areaX+20, self.height())

  2348.         painter.drawPath(path)

  2349. 

  2350.         # fill the rest

  2351.         painter.drawRect(areaX+20, 0, self.width(), self.height())

  2352. 

  2353.         #painter.drawLine(0, 3, self.width(), 3)

  2354.         #painter.drawLine(0, self.height() - 4, self.width(), self.height() - 4)

  2355.         #painter.setPen(self.m_color2)

  2356.         #painter.drawLine(0, 2, self.width(), 2)

  2357.         #painter.drawLine(0, self.height() - 3, self.width(), self.height() - 3)

  2358.         #painter.setPen(self.m_color3)

  2359.         #painter.drawLine(0, 1, self.width(), 1)

  2360.         #painter.drawLine(0, self.height() - 2, self.width(), self.height() - 2)

  2361.         #painter.setPen(self.m_color4)

  2362.         #painter.drawLine(0, 0, self.width(), 0)

  2363.         #painter.drawLine(0, self.height() - 1, self.width(), self.height() - 1)

  2364.         QFrame.paintEvent(self, event)

  2365. 

  2366.     @pyqtSlot(bool)

  2367.     def slot_setActive(self, yesNo):

  2368.         self.setActive(yesNo, False, True)

  2369. 

  2370.     @pyqtSlot(bool)

  2371.     def slot_guiClicked(self, show):

  2372.         Carla.host.show_gui(self.fPluginId, show)

  2373. 

  2374.     @pyqtSlot(bool)

  2375.     def slot_editClicked(self, show):

  2376.         self.ui.edit_dialog.setVisible(show)

  2377. 

  2378.     @pyqtSlot()

  2379.     def slot_upClicked(self):

  2380.         pass

  2381. 

  2382.     @pyqtSlot()

  2383.     def slot_downClicked(self):

  2384.         pass

  2385. 

  2386.     @pyqtSlot()

  2387.     def slot_restoreClicked(self):

  2388.         pass

  2389. 

  2390.     @pyqtSlot()

  2391.     def slot_closeClicked(self):

  2392.         Carla.host.remove_plugin(self.fPluginId)

  2393. 

  2394. # ------------------------------------------------------------------------------------------------------------

  2395. # Separate Thread for Plugin Search

  2396. 

  2397. class SearchPluginsThread(QThread):

  2398.     def __init__(self, parent):

  2399.         QThread.__init__(self, parent)

  2400. 

  2401.         self.fCheckNative  = False

  2402.         self.fCheckPosix32 = False

  2403.         self.fCheckPosix64 = False

  2404.         self.fCheckWin32   = False

  2405.         self.fCheckWin64   = False

  2406. 

  2407.         self.fCheckLADSPA = False

  2408.         self.fCheckDSSI = False

  2409.         self.fCheckLV2 = False

  2410.         self.fCheckVST = False

  2411.         self.fCheckGIG = False

  2412.         self.fCheckSF2 = False

  2413.         self.fCheckSFZ = False

  2414. 

  2415.         self.fToolNative = carla_discovery_native

  2416. 

  2417.         self.fCurCount = 0

  2418.         self.fCurPercentValue = 0

  2419.         self.fLastCheckValue  = 0

  2420.         self.fSomethingChanged = False

  2421. 

  2422.     def somethingChanged(self):

  2423.         return self.fSomethingChanged

  2424. 

  2425.     def skipPlugin(self):

  2426.         # TODO - windows and mac support

  2427.         apps  = " carla-discovery"

  2428.         apps += " carla-discovery-native"

  2429.         apps += " carla-discovery-posix32"

  2430.         apps += " carla-discovery-posix64"

  2431.         apps += " carla-discovery-win32.exe"

  2432.         apps += " carla-discovery-win64.exe"

  2433. 

  2434.         if LINUX:

  2435.             os.system("killall -KILL %s" % apps)

  2436. 

  2437.     def setSearchBinaryTypes(self, native, posix32, posix64, win32, win64):

  2438.         self.fCheckNative  = native

  2439.         self.fCheckPosix32 = posix32

  2440.         self.fCheckPosix64 = posix64

  2441.         self.fCheckWin32   = win32

  2442.         self.fCheckWin64   = win64

  2443. 

  2444.     def setSearchPluginTypes(self, ladspa, dssi, lv2, vst, gig, sf2, sfz):

  2445.         self.fCheckLADSPA = ladspa

  2446.         self.fCheckDSSI = dssi

  2447.         self.fCheckLV2 = lv2

  2448.         self.fCheckVST = vst

  2449.         self.fCheckGIG = gig

  2450.         self.fCheckSF2 = sf2

  2451.         self.fCheckSFZ = sfz

  2452. 

  2453.     def setSearchToolNative(self, tool):

  2454.         self.fToolNative = tool

  2455. 

  2456.     def run(self):

  2457.         self.fCurCount = 0

  2458.         pluginCount    = 0

  2459.         settingsDB     = QSettings("falkTX", "CarlaPlugins")

  2460. 

  2461.         if self.fCheckLADSPA: pluginCount += 1

  2462.         if self.fCheckDSSI:   pluginCount += 1

  2463.         if self.fCheckLV2:    pluginCount += 1

  2464.         if self.fCheckVST:    pluginCount += 1

  2465. 

  2466.         if self.fCheckNative:

  2467.             self.fCurCount += pluginCount

  2468.         if self.fCheckPosix32:

  2469.             self.fCurCount += pluginCount

  2470.         if self.fCheckPosix64:

  2471.             self.fCurCount += pluginCount

  2472.         if self.fCheckWin32:

  2473.             self.fCurCount += pluginCount

  2474.         if self.fCheckWin64:

  2475.             self.fCurCount += pluginCount

  2476. 

  2477.         if self.fToolNative:

  2478.             if self.fCheckGIG: self.fCurCount += 1

  2479.             if self.fCheckSF2: self.fCurCount += 1

  2480.             if self.fCheckSFZ: self.fCurCount += 1

  2481.         else:

  2482.             self.fCheckGIG = False

  2483.             self.fCheckSF2 = False

  2484.             self.fCheckSFZ = False

  2485. 

  2486.         if self.fCurCount == 0:

  2487.             return

  2488. 

  2489.         self.fCurPercentValue = 100 / self.fCurCount

  2490.         self.fLastCheckValue  = 0

  2491. 

  2492.         if HAIKU:

  2493.             OS = "HAIKU"

  2494.         elif LINUX:

  2495.             OS = "LINUX"

  2496.         elif MACOS:

  2497.             OS = "MACOS"

  2498.         elif WINDOWS:

  2499.             OS = "WINDOWS"

  2500.         else:

  2501.             OS = "UNKNOWN"

  2502. 

  2503.         if self.fCheckLADSPA:

  2504.             checkValue = 0

  2505.             if haveLRDF:

  2506.                 if self.fCheckNative:  checkValue += 0.1

  2507.                 if self.fCheckPosix32: checkValue += 0.1

  2508.                 if self.fCheckPosix64: checkValue += 0.1

  2509.                 if self.fCheckWin32:   checkValue += 0.1

  2510.                 if self.fCheckWin64:   checkValue += 0.1

  2511.             rdfPadValue = self.fCurPercentValue * checkValue

  2512. 

  2513.             if self.fCheckNative:

  2514.                 self._checkLADSPA(OS, carla_discovery_native)

  2515.                 settingsDB.setValue("Plugins/LADSPA_native", self.fLadspaPlugins)

  2516.                 settingsDB.sync()

  2517. 

  2518.             if self.fCheckPosix32:

  2519.                 self._checkLADSPA(OS, carla_discovery_posix32)

  2520.                 settingsDB.setValue("Plugins/LADSPA_posix32", self.fLadspaPlugins)

  2521.                 settingsDB.sync()

  2522. 

  2523.             if self.fCheckPosix64:

  2524.                 self._checkLADSPA(OS, carla_discovery_posix64)

  2525.                 settingsDB.setValue("Plugins/LADSPA_posix64", self.fLadspaPlugins)

  2526.                 settingsDB.sync()

  2527. 

  2528.             if self.fCheckWin32:

  2529.                 self._checkLADSPA("WINDOWS", carla_discovery_win32, not WINDOWS)

  2530.                 settingsDB.setValue("Plugins/LADSPA_win32", self.fLadspaPlugins)

  2531.                 settingsDB.sync()

  2532. 

  2533.             if self.fCheckWin64:

  2534.                 self._checkLADSPA("WINDOWS", carla_discovery_win64, not WINDOWS)

  2535.                 settingsDB.setValue("Plugins/LADSPA_win64", self.fLadspaPlugins)

  2536.                 settingsDB.sync()

  2537. 

  2538.             if haveLRDF and checkValue > 0:

  2539.                 startValue = self.fLastCheckValue - rdfPadValue

  2540. 

  2541.                 self._pluginLook(startValue, "LADSPA RDFs...")

  2542.                 ladspaRdfInfo = ladspa_rdf.recheck_all_plugins(self, startValue, self.fCurPercentValue, checkValue)

  2543. 

  2544.                 SettingsDir = os.path.join(HOME, ".config", "falkTX")

  2545. 

  2546.                 fLadspa = open(os.path.join(SettingsDir, "ladspa_rdf.db"), 'w')

  2547.                 json.dump(ladspaRdfInfo, fLadspa)

  2548.                 fLadspa.close()

  2549. 

  2550.         if self.fCheckDSSI:

  2551.             if self.fCheckNative:

  2552.                 self._checkDSSI(OS, carla_discovery_native)

  2553.                 settingsDB.setValue("Plugins/DSSI_native", self.fDssiPlugins)

  2554.                 settingsDB.sync()

  2555. 

  2556.             if self.fCheckPosix32:

  2557.                 self._checkDSSI(OS, carla_discovery_posix32)

  2558.                 settingsDB.setValue("Plugins/DSSI_posix32", self.fDssiPlugins)

  2559.                 settingsDB.sync()

  2560. 

  2561.             if self.fCheckPosix64:

  2562.                 self._checkDSSI(OS, carla_discovery_posix64)

  2563.                 settingsDB.setValue("Plugins/DSSI_posix64", self.fDssiPlugins)

  2564.                 settingsDB.sync()

  2565. 

  2566.             if self.fCheckWin32:

  2567.                 self._checkDSSI("WINDOWS", carla_discovery_win32, not WINDOWS)

  2568.                 settingsDB.setValue("Plugins/DSSI_win32", self.fDssiPlugins)

  2569.                 settingsDB.sync()

  2570. 

  2571.             if self.fCheckWin64:

  2572.                 self._checkDSSI("WINDOWS", carla_discovery_win64, not WINDOWS)

  2573.                 settingsDB.setValue("Plugins/DSSI_win64", self.fDssiPlugins)

  2574.                 settingsDB.sync()

  2575. 

  2576.         if self.fCheckLV2:

  2577.             if self.fCheckNative:

  2578.                 self._checkLV2(carla_discovery_native)

  2579.                 settingsDB.setValue("Plugins/LV2_native", self.fLv2Plugins)

  2580.                 settingsDB.sync()

  2581. 

  2582.             if self.fCheckPosix32:

  2583.                 self._checkLV2(carla_discovery_posix32)

  2584.                 settingsDB.setValue("Plugins/LV2_posix32", self.fLv2Plugins)

  2585.                 settingsDB.sync()

  2586. 

  2587.             if self.fCheckPosix64:

  2588.                 self._checkLV2(carla_discovery_posix64)

  2589.                 settingsDB.setValue("Plugins/LV2_posix64", self.fLv2Plugins)

  2590.                 settingsDB.sync()

  2591. 

  2592.             if self.fCheckWin32:

  2593.                 self._checkLV2(carla_discovery_win32, not WINDOWS)

  2594.                 settingsDB.setValue("Plugins/LV2_win32", self.fLv2Plugins)

  2595.                 settingsDB.sync()

  2596. 

  2597.             if self.fCheckWin64:

  2598.                 self._checkLV2(carla_discovery_win64, not WINDOWS)

  2599.                 settingsDB.setValue("Plugins/LV2_win64", self.fLv2Plugins)

  2600.                 settingsDB.sync()

  2601. 

  2602.         if self.fCheckVST:

  2603.             if self.fCheckNative:

  2604.                 self._checkVST(OS, carla_discovery_native)

  2605.                 settingsDB.setValue("Plugins/VST_native", self.fVstPlugins)

  2606.                 settingsDB.sync()

  2607. 

  2608.             if self.fCheckPosix32:

  2609.                 self._checkVST(OS, carla_discovery_posix32)

  2610.                 settingsDB.setValue("Plugins/VST_posix32", self.fVstPlugins)

  2611.                 settingsDB.sync()

  2612. 

  2613.             if self.fCheckPosix64:

  2614.                 self._checkVST(OS, carla_discovery_posix64)

  2615.                 settingsDB.setValue("Plugins/VST_posix64", self.fVstPlugins)

  2616.                 settingsDB.sync()

  2617. 

  2618.             if self.fCheckWin32:

  2619.                 self._checkVST("WINDOWS", carla_discovery_win32, not WINDOWS)

  2620.                 settingsDB.setValue("Plugins/VST_win32", self.fVstPlugins)

  2621.                 settingsDB.sync()

  2622. 

  2623.             if self.fCheckWin64:

  2624.                 self._checkVST("WINDOWS", carla_discovery_win64, not WINDOWS)

  2625.                 settingsDB.setValue("Plugins/VST_win64", self.fVstPlugins)

  2626.                 settingsDB.sync()

  2627. 

  2628.         if self.fCheckGIG:

  2629.             self._checkKIT(Carla.GIG_PATH, "gig")

  2630.             settingsDB.setValue("Plugins/GIG", self.fKitPlugins)

  2631.             settingsDB.sync()

  2632. 

  2633.         if self.fCheckSF2:

  2634.             self._checkKIT(Carla.SF2_PATH, "sf2")

  2635.             settingsDB.setValue("Plugins/SF2", self.fKitPlugins)

  2636.             settingsDB.sync()

  2637. 

  2638.         if self.fCheckSFZ:

  2639.             self._checkKIT(Carla.SFZ_PATH, "sfz")

  2640.             settingsDB.setValue("Plugins/SFZ", self.fKitPlugins)

  2641.             settingsDB.sync()

  2642. 

  2643.     def _checkLADSPA(self, OS, tool, isWine=False):

  2644.         ladspaBinaries = []

  2645.         self.fLadspaPlugins = []

  2646. 

  2647.         for iPATH in Carla.LADSPA_PATH:

  2648.             binaries = findBinaries(iPATH, OS)

  2649.             for binary in binaries:

  2650.                 if binary not in ladspaBinaries:

  2651.                     ladspaBinaries.append(binary)

  2652. 

  2653.         ladspaBinaries.sort()

  2654. 

  2655.         for i in range(len(ladspaBinaries)):

  2656.             ladspa  = ladspaBinaries[i]

  2657.             percent = ( float(i) / len(ladspaBinaries) ) * self.fCurPercentValue

  2658.             self._pluginLook((self.fLastCheckValue + percent) * 0.9, ladspa)

  2659. 

  2660.             plugins = checkPluginLADSPA(ladspa, tool, isWine)

  2661.             if plugins:

  2662.                 self.fLadspaPlugins.append(plugins)

  2663.                 self.fSomethingChanged = True

  2664. 

  2665.         self.fLastCheckValue += self.fCurPercentValue

  2666. 

  2667.     def _checkDSSI(self, OS, tool, isWine=False):

  2668.         dssiBinaries = []

  2669.         self.fDssiPlugins = []

  2670. 

  2671.         for iPATH in Carla.DSSI_PATH:

  2672.             binaries = findBinaries(iPATH, OS)

  2673.             for binary in binaries:

  2674.                 if binary not in dssiBinaries:

  2675.                     dssiBinaries.append(binary)

  2676. 

  2677.         dssiBinaries.sort()

  2678. 

  2679.         for i in range(len(dssiBinaries)):

  2680.             dssi    = dssiBinaries[i]

  2681.             percent = ( float(i) / len(dssiBinaries) ) * self.fCurPercentValue

  2682.             self._pluginLook(self.fLastCheckValue + percent, dssi)

  2683. 

  2684.             plugins = checkPluginDSSI(dssi, tool, isWine)

  2685.             if plugins:

  2686.                 self.fDssiPlugins.append(plugins)

  2687.                 self.fSomethingChanged = True

  2688. 

  2689.         self.fLastCheckValue += self.fCurPercentValue

  2690. 

  2691.     def _checkLV2(self, tool, isWine=False):

  2692.         lv2Bundles = []

  2693.         self.fLv2Plugins = []

  2694. 

  2695.         self._pluginLook(self.fLastCheckValue, "LV2 bundles...")

  2696. 

  2697.         for iPATH in Carla.LV2_PATH:

  2698.             bundles = findLV2Bundles(iPATH)

  2699.             for bundle in bundles:

  2700.                 if bundle not in lv2Bundles:

  2701.                     lv2Bundles.append(bundle)

  2702. 

  2703.         lv2Bundles.sort()

  2704. 

  2705.         for i in range(len(lv2Bundles)):

  2706.             lv2     = lv2Bundles[i]

  2707.             percent = ( float(i) / len(lv2Bundles) ) * self.fCurPercentValue

  2708.             self._pluginLook(self.fLastCheckValue + percent, lv2)

  2709. 

  2710.             plugins = checkPluginLV2(lv2, tool, isWine)

  2711.             if plugins:

  2712.                 self.fLv2Plugins.append(plugins)

  2713.                 self.fSomethingChanged = True

  2714. 

  2715.         self.fLastCheckValue += self.fCurPercentValue

  2716. 

  2717.     def _checkVST(self, OS, tool, isWine=False):

  2718.         vstBinaries = []

  2719.         self.fVstPlugins = []

  2720. 

  2721.         for iPATH in Carla.VST_PATH:

  2722.             binaries = findBinaries(iPATH, OS)

  2723.             for binary in binaries:

  2724.                 if binary not in vstBinaries:

  2725.                     vstBinaries.append(binary)

  2726. 

  2727.         vstBinaries.sort()

  2728. 

  2729.         for i in range(len(vstBinaries)):

  2730.             vst     = vstBinaries[i]

  2731.             percent = ( float(i) / len(vstBinaries) ) * self.fCurPercentValue

  2732.             self._pluginLook(self.fLastCheckValue + percent, vst)

  2733. 

  2734.             plugins = checkPluginVST(vst, tool, isWine)

  2735.             if plugins:

  2736.                 self.fVstPlugins.append(plugins)

  2737.                 self.fSomethingChanged = True

  2738. 

  2739.         self.fLastCheckValue += self.fCurPercentValue

  2740. 

  2741.     def _checkKIT(self, kPATH, kType):

  2742.         kitFiles = []

  2743.         self.fKitPlugins = []

  2744. 

  2745.         for iPATH in kPATH:

  2746.             files = findSoundKits(iPATH, kType)

  2747.             for file_ in files:

  2748.                 if file_ not in kitFiles:

  2749.                     kitFiles.append(file_)

  2750. 

  2751.         kitFiles.sort()

  2752. 

  2753.         for i in range(len(kitFiles)):

  2754.             kit     = kitFiles[i]

  2755.             percent = ( float(i) / len(kitFiles) ) * self.fCurPercentValue

  2756.             self._pluginLook(self.fLastCheckValue + percent, kit)

  2757. 

  2758.             if kType == "gig":

  2759.                 plugins = checkPluginGIG(kit, self.fToolNative)

  2760.             elif kType == "sf2":

  2761.                 plugins = checkPluginSF2(kit, self.fToolNative)

  2762.             elif kType == "sfz":

  2763.                 plugins = checkPluginSFZ(kit, self.fToolNative)

  2764.             else:

  2765.                 plugins = None

  2766. 

  2767.             if plugins:

  2768.                 self.fKitPlugins.append(plugins)

  2769.                 self.fSomethingChanged = True

  2770. 

  2771.         self.fLastCheckValue += self.fCurPercentValue

  2772. 

  2773.     def _pluginLook(self, percent, plugin):

  2774.         self.emit(SIGNAL("PluginLook(int, QString)"), percent, plugin)

  2775. 

  2776. # ------------------------------------------------------------------------------------------------------------

  2777. # Plugin Refresh Dialog

  2778. 

  2779. class PluginRefreshW(QDialog):

  2780.     def __init__(self, parent):

  2781.         QDialog.__init__(self, parent)

  2782.         self.ui = ui_carla_refresh.Ui_PluginRefreshW()

  2783.         self.ui.setupUi(self)

  2784. 

  2785.         self._loadSettings()

  2786. 

  2787.         self.ui.b_skip.setVisible(False)

  2788. 

  2789.         if HAIKU:

  2790.             self.ui.ch_posix32.setText("Haiku 32bit")

  2791.             self.ui.ch_posix64.setText("Haiku 64bit")

  2792.         elif LINUX:

  2793.             self.ui.ch_posix32.setText("Linux 32bit")

  2794.             self.ui.ch_posix64.setText("Linux 64bit")

  2795.         elif MACOS:

  2796.             self.ui.ch_posix32.setText("MacOS 32bit")

  2797.             self.ui.ch_posix64.setText("MacOS 64bit")

  2798. 

  2799.         self.fThread = SearchPluginsThread(self)

  2800. 

  2801.         if carla_discovery_posix32 and not WINDOWS:

  2802.             self.ui.ico_posix32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2803.         else:

  2804.             self.ui.ico_posix32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2805.             self.ui.ch_posix32.setChecked(False)

  2806.             self.ui.ch_posix32.setEnabled(False)

  2807. 

  2808.         if carla_discovery_posix64 and not WINDOWS:

  2809.             self.ui.ico_posix64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2810.         else:

  2811.             self.ui.ico_posix64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2812.             self.ui.ch_posix64.setChecked(False)

  2813.             self.ui.ch_posix64.setEnabled(False)

  2814. 

  2815.         if carla_discovery_win32:

  2816.             self.ui.ico_win32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2817.         else:

  2818.             self.ui.ico_win32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2819.             self.ui.ch_win32.setChecked(False)

  2820.             self.ui.ch_win32.setEnabled(False)

  2821. 

  2822.         if carla_discovery_win64:

  2823.             self.ui.ico_win64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2824.         else:

  2825.             self.ui.ico_win64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2826.             self.ui.ch_win64.setChecked(False)

  2827.             self.ui.ch_win64.setEnabled(False)

  2828. 

  2829.         if haveLRDF:

  2830.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2831.         else:

  2832.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2833. 

  2834.         hasNative = bool(carla_discovery_native)

  2835.         hasNonNative = False

  2836. 

  2837.         if WINDOWS:

  2838.             if kIs64bit:

  2839.                 hasNative = bool(carla_discovery_win64)

  2840.                 hasNonNative = bool(carla_discovery_win32)

  2841.                 self.fThread.setSearchToolNative(carla_discovery_win64)

  2842.                 self.ui.ch_win64.setChecked(False)

  2843.                 self.ui.ch_win64.setVisible(False)

  2844.                 self.ui.ico_win64.setVisible(False)

  2845.                 self.ui.label_win64.setVisible(False)

  2846.             else:

  2847.                 hasNative = bool(carla_discovery_win32)

  2848.                 hasNonNative = bool(carla_discovery_win64)

  2849.                 self.fThread.setSearchToolNative(carla_discovery_win32)

  2850.                 self.ui.ch_win32.setChecked(False)

  2851.                 self.ui.ch_win32.setVisible(False)

  2852.                 self.ui.ico_win32.setVisible(False)

  2853.                 self.ui.label_win32.setVisible(False)

  2854.         elif LINUX or MACOS:

  2855.             if kIs64bit:

  2856.                 hasNonNative = bool(carla_discovery_posix32 or carla_discovery_win32 or carla_discovery_win64)

  2857.                 self.ui.ch_posix64.setChecked(False)

  2858.                 self.ui.ch_posix64.setVisible(False)

  2859.                 self.ui.ico_posix64.setVisible(False)

  2860.                 self.ui.label_posix64.setVisible(False)

  2861.             else:

  2862.                 hasNonNative = bool(carla_discovery_posix64 or carla_discovery_win32 or carla_discovery_win64)

  2863.                 self.ui.ch_posix32.setChecked(False)

  2864.                 self.ui.ch_posix32.setVisible(False)

  2865.                 self.ui.ico_posix32.setVisible(False)

  2866.                 self.ui.label_posix32.setVisible(False)

  2867. 

  2868.         if hasNative:

  2869.             self.ui.ico_native.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2870.         else:

  2871.             self.ui.ico_native.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2872.             self.ui.ch_native.setChecked(False)

  2873.             self.ui.ch_native.setEnabled(False)

  2874.             self.ui.ch_gig.setChecked(False)

  2875.             self.ui.ch_gig.setEnabled(False)

  2876.             self.ui.ch_sf2.setChecked(False)

  2877.             self.ui.ch_sf2.setEnabled(False)

  2878.             self.ui.ch_sfz.setChecked(False)

  2879.             self.ui.ch_sfz.setEnabled(False)

  2880.             if not hasNonNative:

  2881.                 self.ui.ch_ladspa.setChecked(False)

  2882.                 self.ui.ch_ladspa.setEnabled(False)

  2883.                 self.ui.ch_dssi.setChecked(False)

  2884.                 self.ui.ch_dssi.setEnabled(False)

  2885.                 self.ui.ch_lv2.setChecked(False)

  2886.                 self.ui.ch_lv2.setEnabled(False)

  2887.                 self.ui.ch_vst.setChecked(False)

  2888.                 self.ui.ch_vst.setEnabled(False)

  2889.                 self.ui.b_start.setEnabled(False)

  2890. 

  2891.         self.connect(self.ui.b_start, SIGNAL("clicked()"), SLOT("slot_start()"))

  2892.         self.connect(self.ui.b_skip, SIGNAL("clicked()"), SLOT("slot_skip()"))

  2893.         self.connect(self.fThread, SIGNAL("PluginLook(int, QString)"), SLOT("slot_handlePluginLook(int, QString)"))

  2894.         self.connect(self.fThread, SIGNAL("finished()"), SLOT("slot_handlePluginThreadFinished()"))

  2895. 

  2896.     @pyqtSlot()

  2897.     def slot_start(self):

  2898.         self.ui.progressBar.setMinimum(0)

  2899.         self.ui.progressBar.setMaximum(100)

  2900.         self.ui.progressBar.setValue(0)

  2901.         self.ui.b_start.setEnabled(False)

  2902.         self.ui.b_skip.setVisible(True)

  2903.         self.ui.b_close.setVisible(False)

  2904. 

  2905.         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())

  2906.         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(),

  2907.                                                   self.ui.ch_gig.isChecked(), self.ui.ch_sf2.isChecked(), self.ui.ch_sfz.isChecked())

  2908. 

  2909.         self.fThread.setSearchBinaryTypes(native, posix32, posix64, win32, win64)

  2910.         self.fThread.setSearchPluginTypes(ladspa, dssi, lv2, vst, gig, sf2, sfz)

  2911.         self.fThread.start()

  2912. 

  2913.     @pyqtSlot()

  2914.     def slot_skip(self):

  2915.         self.fThread.skipPlugin()

  2916. 

  2917.     @pyqtSlot(int, str)

  2918.     def slot_handlePluginLook(self, percent, plugin):

  2919.         self.ui.progressBar.setFormat("%s" % plugin)

  2920.         self.ui.progressBar.setValue(percent)

  2921. 

  2922.     @pyqtSlot()

  2923.     def slot_handlePluginThreadFinished(self):

  2924.         self.ui.progressBar.setMinimum(0)

  2925.         self.ui.progressBar.setMaximum(1)

  2926.         self.ui.progressBar.setValue(1)

  2927.         self.ui.progressBar.setFormat(self.tr("Done"))

  2928.         self.ui.b_start.setEnabled(True)

  2929.         self.ui.b_skip.setVisible(False)

  2930.         self.ui.b_close.setVisible(True)

  2931. 

  2932.     def _saveSettings(self):

  2933.         settings = QSettings()

  2934.         settings.setValue("PluginDatabase/SearchLADSPA", self.ui.ch_ladspa.isChecked())

  2935.         settings.setValue("PluginDatabase/SearchDSSI", self.ui.ch_dssi.isChecked())

  2936.         settings.setValue("PluginDatabase/SearchLV2", self.ui.ch_lv2.isChecked())

  2937.         settings.setValue("PluginDatabase/SearchVST", self.ui.ch_vst.isChecked())

  2938.         settings.setValue("PluginDatabase/SearchGIG", self.ui.ch_gig.isChecked())

  2939.         settings.setValue("PluginDatabase/SearchSF2", self.ui.ch_sf2.isChecked())

  2940.         settings.setValue("PluginDatabase/SearchSFZ", self.ui.ch_sfz.isChecked())

  2941.         settings.setValue("PluginDatabase/SearchNative", self.ui.ch_native.isChecked())

  2942.         settings.setValue("PluginDatabase/SearchPOSIX32", self.ui.ch_posix32.isChecked())

  2943.         settings.setValue("PluginDatabase/SearchPOSIX64", self.ui.ch_posix64.isChecked())

  2944.         settings.setValue("PluginDatabase/SearchWin32", self.ui.ch_win32.isChecked())

  2945.         settings.setValue("PluginDatabase/SearchWin64", self.ui.ch_win64.isChecked())

  2946. 

  2947.     def _loadSettings(self):

  2948.         settings = QSettings()

  2949.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/SearchLADSPA", True, type=bool))

  2950.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/SearchDSSI", True, type=bool))

  2951.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/SearchLV2", True, type=bool))

  2952.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/SearchVST", True, type=bool))

  2953.         self.ui.ch_gig.setChecked(settings.value("PluginDatabase/SearchGIG", False, type=bool))

  2954.         self.ui.ch_sf2.setChecked(settings.value("PluginDatabase/SearchSF2", False, type=bool))

  2955.         self.ui.ch_sfz.setChecked(settings.value("PluginDatabase/SearchSFZ", False, type=bool))

  2956.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/SearchNative", True, type=bool))

  2957.         self.ui.ch_posix32.setChecked(settings.value("PluginDatabase/SearchPOSIX32", False, type=bool))

  2958.         self.ui.ch_posix64.setChecked(settings.value("PluginDatabase/SearchPOSIX64", False, type=bool))

  2959.         self.ui.ch_win32.setChecked(settings.value("PluginDatabase/SearchWin32", False, type=bool))

  2960.         self.ui.ch_win64.setChecked(settings.value("PluginDatabase/SearchWin64", False, type=bool))

  2961. 

  2962.     def closeEvent(self, event):

  2963.         if self.fThread.isRunning():

  2964.             self.fThread.terminate()

  2965.             self.fThread.wait()

  2966.         self._saveSettings()

  2967. 

  2968.         if self.fThread.somethingChanged():

  2969.             self.accept()

  2970.         else:

  2971.             self.reject()

  2972. 

  2973.         QDialog.closeEvent(self, event)

  2974. 

  2975.     def done(self, r):

  2976.         QDialog.done(self, r)

  2977.         self.close()

  2978. 

  2979. # ------------------------------------------------------------------------------------------------------------

  2980. # Plugin Database Dialog

  2981. 

  2982. class PluginDatabaseW(QDialog):

  2983.     def __init__(self, parent):

  2984.         QDialog.__init__(self, parent)

  2985.         self.ui = ui_carla_database.Ui_PluginDatabaseW()

  2986.         self.ui.setupUi(self)

  2987. 

  2988.         self.fLastTableIndex = 0

  2989.         self.fRetPlugin  = None

  2990.         self.fRealParent = parent

  2991. 

  2992.         self.ui.b_add.setEnabled(False)

  2993. 

  2994.         if BINARY_NATIVE in (BINARY_POSIX32, BINARY_WIN32):

  2995.             self.ui.ch_bridged.setText(self.tr("Bridged (64bit)"))

  2996.         else:

  2997.             self.ui.ch_bridged.setText(self.tr("Bridged (32bit)"))

  2998. 

  2999.         if not (LINUX or MACOS):

  3000.             self.ui.ch_bridged_wine.setChecked(False)

  3001.             self.ui.ch_bridged_wine.setEnabled(False)

  3002. 

  3003.         self._loadSettings()

  3004. 

  3005.         self.connect(self.ui.b_add, SIGNAL("clicked()"), SLOT("slot_addPlugin()"))

  3006.         self.connect(self.ui.b_refresh, SIGNAL("clicked()"), SLOT("slot_refreshPlugins()"))

  3007.         self.connect(self.ui.tb_filters, SIGNAL("clicked()"), SLOT("slot_maybeShowFilters()"))

  3008.         self.connect(self.ui.tableWidget, SIGNAL("currentCellChanged(int, int, int, int)"), SLOT("slot_checkPlugin(int)"))

  3009.         self.connect(self.ui.tableWidget, SIGNAL("cellDoubleClicked(int, int)"), SLOT("slot_addPlugin()"))

  3010. 

  3011.         self.connect(self.ui.lineEdit, SIGNAL("textChanged(QString)"), SLOT("slot_checkFilters()"))

  3012.         self.connect(self.ui.ch_effects, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3013.         self.connect(self.ui.ch_instruments, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3014.         self.connect(self.ui.ch_midi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3015.         self.connect(self.ui.ch_other, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3016.         self.connect(self.ui.ch_kits, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3017.         self.connect(self.ui.ch_internal, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3018.         self.connect(self.ui.ch_ladspa, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3019.         self.connect(self.ui.ch_dssi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3020.         self.connect(self.ui.ch_lv2, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3021.         self.connect(self.ui.ch_vst, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3022.         self.connect(self.ui.ch_native, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3023.         self.connect(self.ui.ch_bridged, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3024.         self.connect(self.ui.ch_bridged_wine, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3025.         self.connect(self.ui.ch_gui, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3026.         self.connect(self.ui.ch_stereo, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3027. 

  3028.     @pyqtSlot()

  3029.     def slot_addPlugin(self):

  3030.         if self.ui.tableWidget.currentRow() >= 0:

  3031.             self.fRetPlugin = self.ui.tableWidget.item(self.ui.tableWidget.currentRow(), 0).pluginData

  3032.             self.accept()

  3033.         else:

  3034.             self.reject()

  3035. 

  3036.     @pyqtSlot(int)

  3037.     def slot_checkPlugin(self, row):

  3038.         self.ui.b_add.setEnabled(row >= 0)

  3039. 

  3040.     @pyqtSlot()

  3041.     def slot_checkFilters(self):

  3042.         self._checkFilters()

  3043. 

  3044.     @pyqtSlot()

  3045.     def slot_maybeShowFilters(self):

  3046.         self._showFilters(not self.ui.frame.isVisible())

  3047. 

  3048.     @pyqtSlot()

  3049.     def slot_refreshPlugins(self):

  3050.         if PluginRefreshW(self).exec_():

  3051.             self._reAddPlugins()

  3052. 

  3053.             if self.fRealParent:

  3054.                 self.fRealParent.loadRDFs()

  3055. 

  3056.     def _checkFilters(self):

  3057.         text = self.ui.lineEdit.text().lower()

  3058. 

  3059.         hideEffects     = not self.ui.ch_effects.isChecked()

  3060.         hideInstruments = not self.ui.ch_instruments.isChecked()

  3061.         hideMidi        = not self.ui.ch_midi.isChecked()

  3062.         hideOther       = not self.ui.ch_other.isChecked()

  3063. 

  3064.         hideInternal = not self.ui.ch_internal.isChecked()

  3065.         hideLadspa   = not self.ui.ch_ladspa.isChecked()

  3066.         hideDssi     = not self.ui.ch_dssi.isChecked()

  3067.         hideLV2      = not self.ui.ch_lv2.isChecked()

  3068.         hideVST      = not self.ui.ch_vst.isChecked()

  3069.         hideKits     = not self.ui.ch_kits.isChecked()

  3070. 

  3071.         hideNative  = not self.ui.ch_native.isChecked()

  3072.         hideBridged = not self.ui.ch_bridged.isChecked()

  3073.         hideBridgedWine = not self.ui.ch_bridged_wine.isChecked()

  3074. 

  3075.         hideNonGui    = self.ui.ch_gui.isChecked()

  3076.         hideNonStereo = self.ui.ch_stereo.isChecked()

  3077. 

  3078.         if HAIKU or LINUX or MACOS:

  3079.             nativeBins = [BINARY_POSIX32, BINARY_POSIX64]

  3080.             wineBins   = [BINARY_WIN32, BINARY_WIN64]

  3081.         elif WINDOWS:

  3082.             nativeBins = [BINARY_WIN32, BINARY_WIN64]

  3083.             wineBins   = []

  3084.         else:

  3085.             nativeBins = []

  3086.             wineBins   = []

  3087. 

  3088.         rowCount = self.ui.tableWidget.rowCount()

  3089. 

  3090.         for i in range(rowCount):

  3091.             self.ui.tableWidget.showRow(i)

  3092. 

  3093.             plugin = self.ui.tableWidget.item(i, 0).pluginData

  3094.             aIns   = plugin['audio.ins']

  3095.             aOuts  = plugin['audio.outs']

  3096.             mIns   = plugin['midi.ins']

  3097.             mOuts  = plugin['midi.outs']

  3098.             ptype  = self.ui.tableWidget.item(i, 12).text()

  3099.             isSynth  = bool(plugin['hints'] & PLUGIN_IS_SYNTH)

  3100.             isEffect = bool(aIns > 0 < aOuts and not isSynth)

  3101.             isMidi   = bool(aIns == 0 and aOuts == 0 and mIns > 0 < mOuts)

  3102.             isKit    = bool(ptype in ("GIG", "SF2", "SFZ"))

  3103.             isOther  = bool(not (isEffect or isSynth or isMidi or isKit))

  3104.             isNative = bool(plugin['build'] == BINARY_NATIVE)

  3105.             isStereo = bool(aIns == 2 and aOuts == 2) or (isSynth and aOuts == 2)

  3106.             hasGui   = bool(plugin['hints'] & PLUGIN_HAS_GUI)

  3107. 

  3108.             isBridged = bool(not isNative and plugin['build'] in nativeBins)

  3109.             isBridgedWine = bool(not isNative and plugin['build'] in wineBins)

  3110. 

  3111.             if (hideEffects and isEffect):

  3112.                 self.ui.tableWidget.hideRow(i)

  3113.             elif (hideInstruments and isSynth):

  3114.                 self.ui.tableWidget.hideRow(i)

  3115.             elif (hideMidi and isMidi):

  3116.                 self.ui.tableWidget.hideRow(i)

  3117.             elif (hideOther and isOther):

  3118.                 self.ui.tableWidget.hideRow(i)

  3119.             elif (hideKits and isKit):

  3120.                 self.ui.tableWidget.hideRow(i)

  3121.             elif (hideInternal and ptype == self.tr("Internal")):

  3122.                 self.ui.tableWidget.hideRow(i)

  3123.             elif (hideLadspa and ptype == "LADSPA"):

  3124.                 self.ui.tableWidget.hideRow(i)

  3125.             elif (hideDssi and ptype == "DSSI"):

  3126.                 self.ui.tableWidget.hideRow(i)

  3127.             elif (hideLV2 and ptype == "LV2"):

  3128.                 self.ui.tableWidget.hideRow(i)

  3129.             elif (hideVST and ptype == "VST"):

  3130.                 self.ui.tableWidget.hideRow(i)

  3131.             elif (hideNative and isNative):

  3132.                 self.ui.tableWidget.hideRow(i)

  3133.             elif (hideBridged and isBridged):

  3134.                 self.ui.tableWidget.hideRow(i)

  3135.             elif (hideBridgedWine and isBridgedWine):

  3136.                 self.ui.tableWidget.hideRow(i)

  3137.             elif (hideNonGui and not hasGui):

  3138.                 self.ui.tableWidget.hideRow(i)

  3139.             elif (hideNonStereo and not isStereo):

  3140.                 self.ui.tableWidget.hideRow(i)

  3141.             elif (text and not (

  3142.                 text in self.ui.tableWidget.item(i, 0).text().lower() or

  3143.                 text in self.ui.tableWidget.item(i, 1).text().lower() or

  3144.                 text in self.ui.tableWidget.item(i, 2).text().lower() or

  3145.                 text in self.ui.tableWidget.item(i, 3).text().lower() or

  3146.                 text in self.ui.tableWidget.item(i, 13).text().lower())):

  3147.                 self.ui.tableWidget.hideRow(i)

  3148. 

  3149.     def _showFilters(self, yesNo):

  3150.         self.ui.tb_filters.setArrowType(Qt.UpArrow if yesNo else Qt.DownArrow)

  3151.         self.ui.frame.setVisible(yesNo)

  3152. 

  3153.     def _reAddPlugins(self):

  3154.         settingsDB = QSettings("falkTX", "CarlaPlugins")

  3155. 

  3156.         rowCount = self.ui.tableWidget.rowCount()

  3157.         for x in range(rowCount):

  3158.             self.ui.tableWidget.removeRow(0)

  3159. 

  3160.         self.fLastTableIndex = 0

  3161.         self.ui.tableWidget.setSortingEnabled(False)

  3162. 

  3163.         internalCount = 0

  3164.         ladspaCount = 0

  3165.         dssiCount = 0

  3166.         lv2Count = 0

  3167.         vstCount = 0

  3168.         kitCount = 0

  3169. 

  3170.         # ---------------------------------------------------------------------------

  3171.         # Internal

  3172. 

  3173.         internalPlugins = toList(settingsDB.value("Plugins/Internal", []))

  3174. 

  3175.         for plugins in internalPlugins:

  3176.             for plugin in plugins:

  3177.                 internalCount += 1

  3178. 

  3179.         if (not Carla.isControl) and internalCount != Carla.host.get_internal_plugin_count():

  3180.             internalCount   = Carla.host.get_internal_plugin_count()

  3181.             internalPlugins = []

  3182. 

  3183.             for i in range(Carla.host.get_internal_plugin_count()):

  3184.                 descInfo = Carla.host.get_internal_plugin_info(i)

  3185.                 plugins  = checkPluginInternal(descInfo)

  3186. 

  3187.                 if plugins:

  3188.                     internalPlugins.append(plugins)

  3189. 

  3190.             settingsDB.setValue("Plugins/Internal", internalPlugins)

  3191. 

  3192.         for plugins in internalPlugins:

  3193.             for plugin in plugins:

  3194.                 self._addPluginToTable(plugin, self.tr("Internal"))

  3195. 

  3196.         # ---------------------------------------------------------------------------

  3197.         # LADSPA

  3198. 

  3199.         ladspaPlugins  = []

  3200.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_native", []))

  3201.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix32", []))

  3202.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix64", []))

  3203.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win32", []))

  3204.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win64", []))

  3205. 

  3206.         for plugins in ladspaPlugins:

  3207.             for plugin in plugins:

  3208.                 self._addPluginToTable(plugin, "LADSPA")

  3209.                 ladspaCount += 1

  3210. 

  3211.         # ---------------------------------------------------------------------------

  3212.         # DSSI

  3213. 

  3214.         dssiPlugins  = []

  3215.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_native", []))

  3216.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix32", []))

  3217.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix64", []))

  3218.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win32", []))

  3219.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win64", []))

  3220. 

  3221.         for plugins in dssiPlugins:

  3222.             for plugin in plugins:

  3223.                 self._addPluginToTable(plugin, "DSSI")

  3224.                 dssiCount += 1

  3225. 

  3226.         # ---------------------------------------------------------------------------

  3227.         # LV2

  3228. 

  3229.         lv2Plugins  = []

  3230.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_native", []))

  3231.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix32", []))

  3232.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix64", []))

  3233.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win32", []))

  3234.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win64", []))

  3235. 

  3236.         for plugins in lv2Plugins:

  3237.             for plugin in plugins:

  3238.                 self._addPluginToTable(plugin, "LV2")

  3239.                 lv2Count += 1

  3240. 

  3241.         # ---------------------------------------------------------------------------

  3242.         # VST

  3243. 

  3244.         vstPlugins  = []

  3245.         vstPlugins += toList(settingsDB.value("Plugins/VST_native", []))

  3246.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix32", []))

  3247.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix64", []))

  3248.         vstPlugins += toList(settingsDB.value("Plugins/VST_win32", []))

  3249.         vstPlugins += toList(settingsDB.value("Plugins/VST_win64", []))

  3250. 

  3251.         for plugins in vstPlugins:

  3252.             for plugin in plugins:

  3253.                 self._addPluginToTable(plugin, "VST")

  3254.                 vstCount += 1

  3255. 

  3256.         # ---------------------------------------------------------------------------

  3257.         # Kits

  3258. 

  3259.         gigs = toList(settingsDB.value("Plugins/GIG", []))

  3260.         sf2s = toList(settingsDB.value("Plugins/SF2", []))

  3261.         sfzs = toList(settingsDB.value("Plugins/SFZ", []))

  3262. 

  3263.         for gig in gigs:

  3264.             for gig_i in gig:

  3265.                 self._addPluginToTable(gig_i, "GIG")

  3266.                 kitCount += 1

  3267. 

  3268.         for sf2 in sf2s:

  3269.             for sf2_i in sf2:

  3270.                 self._addPluginToTable(sf2_i, "SF2")

  3271.                 kitCount += 1

  3272. 

  3273.         for sfz in sfzs:

  3274.             for sfz_i in sfz:

  3275.                 self._addPluginToTable(sfz_i, "SFZ")

  3276.                 kitCount += 1

  3277. 

  3278.         # ---------------------------------------------------------------------------

  3279. 

  3280.         self.ui.tableWidget.setSortingEnabled(True)

  3281.         self.ui.tableWidget.sortByColumn(0, Qt.AscendingOrder)

  3282. 

  3283.         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)))

  3284. 

  3285.         self._checkFilters()

  3286. 

  3287.     def _addPluginToTable(self, plugin, ptype):

  3288.         index = self.fLastTableIndex

  3289. 

  3290.         if plugin['build'] == BINARY_NATIVE:

  3291.             bridgeText = self.tr("No")

  3292.         else:

  3293.             typeText = self.tr("Unknown")

  3294.             if LINUX or MACOS:

  3295.                 if plugin['build'] == BINARY_POSIX32:

  3296.                     typeText = "32bit"

  3297.                 elif plugin['build'] == BINARY_POSIX64:

  3298.                     typeText = "64bit"

  3299.                 elif plugin['build'] == BINARY_WIN32:

  3300.                     typeText = "Windows 32bit"

  3301.                 elif plugin['build'] == BINARY_WIN64:

  3302.                     typeText = "Windows 64bit"

  3303.             elif WINDOWS:

  3304.                 if plugin['build'] == BINARY_WIN32:

  3305.                     typeText = "32bit"

  3306.                 elif plugin['build'] == BINARY_WIN64:

  3307.                     typeText = "64bit"

  3308.             bridgeText = self.tr("Yes (%s)" % typeText)

  3309. 

  3310.         self.ui.tableWidget.insertRow(index)

  3311.         self.ui.tableWidget.setItem(index, 0, QTableWidgetItem(plugin['name']))

  3312.         self.ui.tableWidget.setItem(index, 1, QTableWidgetItem(plugin['label']))

  3313.         self.ui.tableWidget.setItem(index, 2, QTableWidgetItem(plugin['maker']))

  3314.         self.ui.tableWidget.setItem(index, 3, QTableWidgetItem(str(plugin['uniqueId'])))

  3315.         self.ui.tableWidget.setItem(index, 4, QTableWidgetItem(str(plugin['audio.ins'])))

  3316.         self.ui.tableWidget.setItem(index, 5, QTableWidgetItem(str(plugin['audio.outs'])))

  3317.         self.ui.tableWidget.setItem(index, 6, QTableWidgetItem(str(plugin['parameters.ins'])))

  3318.         self.ui.tableWidget.setItem(index, 7, QTableWidgetItem(str(plugin['parameters.outs'])))

  3319.         self.ui.tableWidget.setItem(index, 8, QTableWidgetItem(str(plugin['programs.total'])))

  3320.         self.ui.tableWidget.setItem(index, 9, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_HAS_GUI) else self.tr("No")))

  3321.         self.ui.tableWidget.setItem(index, 10, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_IS_SYNTH) else self.tr("No")))

  3322.         self.ui.tableWidget.setItem(index, 11, QTableWidgetItem(bridgeText))

  3323.         self.ui.tableWidget.setItem(index, 12, QTableWidgetItem(ptype))

  3324.         self.ui.tableWidget.setItem(index, 13, QTableWidgetItem(plugin['binary']))

  3325.         self.ui.tableWidget.item(self.fLastTableIndex, 0).pluginData = plugin

  3326.         self.fLastTableIndex += 1

  3327. 

  3328.     def _saveSettings(self):

  3329.         settings = QSettings()

  3330.         settings.setValue("PluginDatabase/Geometry", self.saveGeometry())

  3331.         settings.setValue("PluginDatabase/TableGeometry", self.ui.tableWidget.horizontalHeader().saveState())

  3332.         settings.setValue("PluginDatabase/ShowFilters", (self.ui.tb_filters.arrowType() == Qt.UpArrow))

  3333.         settings.setValue("PluginDatabase/ShowEffects", self.ui.ch_effects.isChecked())

  3334.         settings.setValue("PluginDatabase/ShowInstruments", self.ui.ch_instruments.isChecked())

  3335.         settings.setValue("PluginDatabase/ShowMIDI", self.ui.ch_midi.isChecked())

  3336.         settings.setValue("PluginDatabase/ShowOther", self.ui.ch_other.isChecked())

  3337.         settings.setValue("PluginDatabase/ShowInternal", self.ui.ch_internal.isChecked())

  3338.         settings.setValue("PluginDatabase/ShowLADSPA", self.ui.ch_ladspa.isChecked())

  3339.         settings.setValue("PluginDatabase/ShowDSSI", self.ui.ch_dssi.isChecked())

  3340.         settings.setValue("PluginDatabase/ShowLV2", self.ui.ch_lv2.isChecked())

  3341.         settings.setValue("PluginDatabase/ShowVST", self.ui.ch_vst.isChecked())

  3342.         settings.setValue("PluginDatabase/ShowKits", self.ui.ch_kits.isChecked())

  3343.         settings.setValue("PluginDatabase/ShowNative", self.ui.ch_native.isChecked())

  3344.         settings.setValue("PluginDatabase/ShowBridged", self.ui.ch_bridged.isChecked())

  3345.         settings.setValue("PluginDatabase/ShowBridgedWine", self.ui.ch_bridged_wine.isChecked())

  3346.         settings.setValue("PluginDatabase/ShowHasGUI", self.ui.ch_gui.isChecked())

  3347.         settings.setValue("PluginDatabase/ShowStereoOnly", self.ui.ch_stereo.isChecked())

  3348. 

  3349.     def _loadSettings(self):

  3350.         settings = QSettings()

  3351.         self.restoreGeometry(settings.value("PluginDatabase/Geometry", ""))

  3352.         self.ui.tableWidget.horizontalHeader().restoreState(settings.value("PluginDatabase/TableGeometry", ""))

  3353.         self.ui.ch_effects.setChecked(settings.value("PluginDatabase/ShowEffects", True, type=bool))

  3354.         self.ui.ch_instruments.setChecked(settings.value("PluginDatabase/ShowInstruments", True, type=bool))

  3355.         self.ui.ch_midi.setChecked(settings.value("PluginDatabase/ShowMIDI", True, type=bool))

  3356.         self.ui.ch_other.setChecked(settings.value("PluginDatabase/ShowOther", True, type=bool))

  3357.         self.ui.ch_internal.setChecked(settings.value("PluginDatabase/ShowInternal", True, type=bool))

  3358.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/ShowLADSPA", True, type=bool))

  3359.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/ShowDSSI", True, type=bool))

  3360.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/ShowLV2", True, type=bool))

  3361.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/ShowVST", True, type=bool))

  3362.         self.ui.ch_kits.setChecked(settings.value("PluginDatabase/ShowKits", True, type=bool))

  3363.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/ShowNative", True, type=bool))

  3364.         self.ui.ch_bridged.setChecked(settings.value("PluginDatabase/ShowBridged", True, type=bool))

  3365.         self.ui.ch_bridged_wine.setChecked(settings.value("PluginDatabase/ShowBridgedWine", True, type=bool))

  3366.         self.ui.ch_gui.setChecked(settings.value("PluginDatabase/ShowHasGUI", False, type=bool))

  3367.         self.ui.ch_stereo.setChecked(settings.value("PluginDatabase/ShowStereoOnly", False, type=bool))

  3368. 

  3369.         self._showFilters(settings.value("PluginDatabase/ShowFilters", False, type=bool))

  3370.         self._reAddPlugins()

  3371. 

  3372.     def closeEvent(self, event):

  3373.         self._saveSettings()

  3374.         QDialog.closeEvent(self, event)

  3375. 

  3376.     def done(self, r):

  3377.         QDialog.done(self, r)

  3378.         self.close()

  3379. 

  3380. # ------------------------------------------------------------------------------------------------------------

  3381. # TESTING

  3382. 

  3383. #from PyQt4.QtGui import QApplication

  3384. 

  3385. #Carla.isControl = True

  3386. 

  3387. #ptest = {

  3388.     #'index': 0,

  3389.     #'name': "Parameter",

  3390.     #'symbol': "param",

  3391.     #'current': 0.1,

  3392.     #'default': 0.3,

  3393.     #'minimum': 0.0,

  3394.     #'maximum': 1.0,

  3395.     #'midiChannel': 7,

  3396.     #'midiCC': 2,

  3397.     #'type': PARAMETER_INPUT,

  3398.     #'hints': PARAMETER_IS_ENABLED | PARAMETER_IS_AUTOMABLE,

  3399.     #'scalePoints': [],

  3400.     #'step': 0.01,

  3401.     #'stepSmall': 0.001,

  3402.     #'stepLarge': 0.1,

  3403.     #'unit': "un",

  3404. #}

  3405. 

  3406. #app  = QApplication(sys.argv)

  3407. #app.setApplicationName("Carla")

  3408. #app.setApplicationVersion(VERSION)

  3409. #app.setOrganizationName("falkTX")

  3410. #gui = CarlaAboutW(None)

  3411. #gui = PluginParameter(None, ptest, 0, 0)

  3412. #gui = PluginEdit(None, 0)

  3413. #gui = PluginWidget(None, 0)

  3414. #gui = PluginDatabaseW(None)

  3415. #gui.show()

  3416. #if gui.exec_():

  3417.     #print(gui.fRetPlugin)

  3418. #gui = PluginRefreshW(None)

  3419. #app.exec_()