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Carla
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Carla/source/carla_shared.py

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  1. #!/usr/bin/env python3

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

  3. 

  4. # Common Carla code

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

  6. #

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

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

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

  10. # the License, or any later version.

  11. #

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

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

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

  15. # GNU General Public License for more details.

  16. #

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

  18. 

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

  20. # Imports (Global)

  21. 

  22. import os

  23. import json

  24. import platform

  25. import sys

  26. from codecs import open as codecopen

  27. from copy import deepcopy

  28. from subprocess import Popen, PIPE

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

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

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

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

  33. #from PyQt4.QtXml import QDomDocument

  34. 

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

  36. # Imports (Custom)

  37. 

  38. import ui_carla_about

  39. import ui_carla_database

  40. import ui_carla_edit

  41. import ui_carla_parameter

  42. import ui_carla_plugin

  43. import ui_carla_refresh

  44. 

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

  46. # Try Import LADSPA-RDF

  47. 

  48. try:

  49.     import ladspa_rdf

  50.     haveLRDF = True

  51. except:

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

  53.     haveLRDF = False

  54. 

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

  56. # Try Import Signal

  57. 

  58. try:

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

  60.     haveSignal = True

  61. except:

  62.     haveSignal = False

  63. 

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

  65. # Set Platform

  66. 

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

  68.     from PyQt4.QtGui import qt_mac_set_menubar_icons

  69.     qt_mac_set_menubar_icons(False)

  70.     HAIKU   = False

  71.     LINUX   = False

  72.     MACOS   = True

  73.     WINDOWS = False

  74. elif "haiku" in sys.platform:

  75.     HAIKU   = True

  76.     LINUX   = False

  77.     MACOS   = False

  78.     WINDOWS = False

  79. elif "linux" in sys.platform:

  80.     HAIKU   = False

  81.     LINUX   = True

  82.     MACOS   = False

  83.     WINDOWS = False

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

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

  86.     HAIKU   = False

  87.     LINUX   = False

  88.     MACOS   = False

  89.     WINDOWS = True

  90. else:

  91.     HAIKU   = False

  92.     LINUX   = False

  93.     MACOS   = False

  94.     WINDOWS = False

  95. 

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

  97. # Set Version

  98. 

  99. VERSION = "0.5.0"

  100. 

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

  102. # Set TMP

  103. 

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

  105. 

  106. if TMP is None:

  107.     if WINDOWS:

  108.         qWarning("TMP variable not set")

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

  110.     else:

  111.         TMP = "/tmp"

  112. 

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

  114. # Set HOME

  115. 

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

  117. 

  118. if HOME is None:

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

  120. 

  121.     if LINUX or MACOS:

  122.         qWarning("HOME variable not set")

  123. 

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

  125.     qWarning("HOME does not exist")

  126.     HOME = TMP

  127. 

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

  129. # Set PATH

  130. 

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

  132. 

  133. if PATH is None:

  134.     qWarning("PATH variable not set")

  135. 

  136.     if MACOS:

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

  138.     elif WINDOWS:

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

  140.     else:

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

  142. 

  143. else:

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

  145. 

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

  147. # 64bit check

  148. 

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

  150. 

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

  152. # Backend defines

  153. 

  154. MAX_DEFAULT_PLUGINS    = 99

  155. MAX_RACK_PLUGINS       = 16

  156. MAX_PATCHBAY_PLUGINS   = 999

  157. MAX_DEFAULT_PARAMETERS = 200

  158. 

  159. # Plugin Hints

  160. PLUGIN_IS_BRIDGE         = 0x001

  161. PLUGIN_IS_RTSAFE         = 0x002

  162. PLUGIN_IS_SYNTH          = 0x004

  163. PLUGIN_HAS_GUI           = 0x010

  164. PLUGIN_HAS_SINGLE_THREAD = 0x020

  165. PLUGIN_CAN_DRYWET        = 0x100

  166. PLUGIN_CAN_VOLUME        = 0x200

  167. PLUGIN_CAN_BALANCE       = 0x400

  168. PLUGIN_CAN_PANNING       = 0x800

  169. 

  170. # Plugin Options

  171. PLUGIN_OPTION_FIXED_BUFFER          = 0x001

  172. PLUGIN_OPTION_FORCE_STEREO          = 0x002

  173. PLUGIN_OPTION_MAP_PROGRAM_CHANGES   = 0x004

  174. PLUGIN_OPTION_USE_CHUNKS            = 0x008

  175. PLUGIN_OPTION_SEND_CONTROL_CHANGES  = 0x010

  176. PLUGIN_OPTION_SEND_CHANNEL_PRESSURE = 0x020

  177. PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH  = 0x040

  178. PLUGIN_OPTION_SEND_PITCHBEND        = 0x080

  179. PLUGIN_OPTION_SEND_ALL_SOUND_OFF    = 0x100

  180. 

  181. # Parameter Hints

  182. PARAMETER_IS_BOOLEAN       = 0x01

  183. PARAMETER_IS_INTEGER       = 0x02

  184. PARAMETER_IS_LOGARITHMIC   = 0x04

  185. PARAMETER_IS_ENABLED       = 0x08

  186. PARAMETER_IS_AUTOMABLE     = 0x10

  187. PARAMETER_USES_SAMPLERATE  = 0x20

  188. PARAMETER_USES_SCALEPOINTS = 0x40

  189. PARAMETER_USES_CUSTOM_TEXT = 0x80

  190. 

  191. # Patchbay Port Hints

  192. PATCHBAY_PORT_IS_INPUT  = 0x1

  193. PATCHBAY_PORT_IS_OUTPUT = 0x2

  194. PATCHBAY_PORT_IS_AUDIO  = 0x4

  195. PATCHBAY_PORT_IS_MIDI   = 0x8

  196. 

  197. # Custom Data types

  198. CUSTOM_DATA_INVALID = None

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

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

  201. 

  202. # Binary Type

  203. BINARY_NONE    = 0

  204. BINARY_POSIX32 = 1

  205. BINARY_POSIX64 = 2

  206. BINARY_WIN32   = 3

  207. BINARY_WIN64   = 4

  208. BINARY_OTHER   = 5

  209. 

  210. # Plugin Type

  211. PLUGIN_NONE     = 0

  212. PLUGIN_INTERNAL = 1

  213. PLUGIN_LADSPA   = 2

  214. PLUGIN_DSSI     = 3

  215. PLUGIN_LV2      = 4

  216. PLUGIN_VST      = 5

  217. PLUGIN_VST3     = 6

  218. PLUGIN_GIG      = 7

  219. PLUGIN_SF2      = 8

  220. PLUGIN_SFZ      = 9

  221. 

  222. # Plugin Category

  223. PLUGIN_CATEGORY_NONE      = 0

  224. PLUGIN_CATEGORY_SYNTH     = 1

  225. PLUGIN_CATEGORY_DELAY     = 2 # also Reverb

  226. PLUGIN_CATEGORY_EQ        = 3

  227. PLUGIN_CATEGORY_FILTER    = 4

  228. PLUGIN_CATEGORY_DYNAMICS  = 5 # Amplifier, Compressor, Gate

  229. PLUGIN_CATEGORY_MODULATOR = 6 # Chorus, Flanger, Phaser

  230. PLUGIN_CATEGORY_UTILITY   = 7 # Analyzer, Converter, Mixer

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

  232. 

  233. # Parameter Type

  234. PARAMETER_UNKNOWN       = 0

  235. PARAMETER_INPUT         = 1

  236. PARAMETER_OUTPUT        = 2

  237. PARAMETER_LATENCY       = 3

  238. PARAMETER_SAMPLE_RATE   = 4

  239. PARAMETER_LV2_FREEWHEEL = 5

  240. PARAMETER_LV2_TIME      = 6

  241. 

  242. # Internal Parameters Index

  243. PARAMETER_NULL          = -1

  244. PARAMETER_ACTIVE        = -2

  245. PARAMETER_DRYWET        = -3

  246. PARAMETER_VOLUME        = -4

  247. PARAMETER_BALANCE_LEFT  = -5

  248. PARAMETER_BALANCE_RIGHT = -6

  249. PARAMETER_PANNING       = -7

  250. PARAMETER_CTRL_CHANNEL  = -8

  251. PARAMETER_MAX           = -9

  252. 

  253. # Options Type

  254. OPTION_PROCESS_NAME            = 0

  255. OPTION_PROCESS_MODE            = 1

  256. OPTION_TRANSPORT_MODE          = 2

  257. OPTION_FORCE_STEREO            = 3

  258. OPTION_PREFER_PLUGIN_BRIDGES   = 4

  259. OPTION_PREFER_UI_BRIDGES       = 5

  260. OPTION_USE_DSSI_VST_CHUNKS     = 6

  261. OPTION_MAX_PARAMETERS          = 7

  262. OPTION_OSC_UI_TIMEOUT          = 8

  263. OPTION_PREFERRED_BUFFER_SIZE   = 9

  264. OPTION_PREFERRED_SAMPLE_RATE   = 10

  265. OPTION_PATH_BRIDGE_NATIVE      = 11

  266. OPTION_PATH_BRIDGE_POSIX32     = 12

  267. OPTION_PATH_BRIDGE_POSIX64     = 13

  268. OPTION_PATH_BRIDGE_WIN32       = 14

  269. OPTION_PATH_BRIDGE_WIN64       = 15

  270. OPTION_PATH_BRIDGE_LV2_GTK2    = 16

  271. OPTION_PATH_BRIDGE_LV2_GTK3    = 17

  272. OPTION_PATH_BRIDGE_LV2_QT4     = 18

  273. OPTION_PATH_BRIDGE_LV2_QT5     = 19

  274. OPTION_PATH_BRIDGE_LV2_COCOA   = 20

  275. OPTION_PATH_BRIDGE_LV2_WINDOWS = 21

  276. OPTION_PATH_BRIDGE_LV2_X11     = 22

  277. OPTION_PATH_BRIDGE_VST_COCOA   = 23

  278. OPTION_PATH_BRIDGE_VST_HWND    = 24

  279. OPTION_PATH_BRIDGE_VST_X11     = 25

  280. 

  281. # Callback Type

  282. CALLBACK_DEBUG          = 0

  283. CALLBACK_PLUGIN_ADDED   = 1

  284. CALLBACK_PLUGIN_REMOVED = 2

  285. CALLBACK_PLUGIN_RENAMED = 3

  286. CALLBACK_PARAMETER_VALUE_CHANGED        = 4

  287. CALLBACK_PARAMETER_DEFAULT_CHANGED      = 5

  288. CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED = 6

  289. CALLBACK_PARAMETER_MIDI_CC_CHANGED      = 7

  290. CALLBACK_PROGRAM_CHANGED         = 8

  291. CALLBACK_MIDI_PROGRAM_CHANGED    = 9

  292. CALLBACK_NOTE_ON                 = 10

  293. CALLBACK_NOTE_OFF                = 11

  294. CALLBACK_SHOW_GUI                = 12

  295. CALLBACK_UPDATE                  = 13

  296. CALLBACK_RELOAD_INFO             = 14

  297. CALLBACK_RELOAD_PARAMETERS       = 15

  298. CALLBACK_RELOAD_PROGRAMS         = 16

  299. CALLBACK_RELOAD_ALL              = 17

  300. CALLBACK_PATCHBAY_CLIENT_ADDED   = 18

  301. CALLBACK_PATCHBAY_CLIENT_REMOVED = 19

  302. CALLBACK_PATCHBAY_CLIENT_RENAMED = 20

  303. CALLBACK_PATCHBAY_PORT_ADDED         = 21

  304. CALLBACK_PATCHBAY_PORT_REMOVED       = 22

  305. CALLBACK_PATCHBAY_PORT_RENAMED       = 23

  306. CALLBACK_PATCHBAY_CONNECTION_ADDED   = 24

  307. CALLBACK_PATCHBAY_CONNECTION_REMOVED = 25

  308. CALLBACK_NSM_ANNOUNCE = 26

  309. CALLBACK_NSM_OPEN1    = 27

  310. CALLBACK_NSM_OPEN2    = 28

  311. CALLBACK_NSM_SAVE     = 29

  312. CALLBACK_ERROR        = 30

  313. CALLBACK_QUIT         = 31

  314. 

  315. # Process Mode

  316. PROCESS_MODE_SINGLE_CLIENT    = 0

  317. PROCESS_MODE_MULTIPLE_CLIENTS = 1

  318. PROCESS_MODE_CONTINUOUS_RACK  = 2

  319. PROCESS_MODE_PATCHBAY         = 3

  320. PROCESS_MODE_BRIDGE           = 4

  321. 

  322. # Transport Mode

  323. TRANSPORT_MODE_INTERNAL = 0

  324. TRANSPORT_MODE_JACK     = 1

  325. 

  326. # Set BINARY_NATIVE

  327. if HAIKU or LINUX or MACOS:

  328.     BINARY_NATIVE = BINARY_POSIX64 if kIs64bit else BINARY_POSIX32

  329. elif WINDOWS:

  330.     BINARY_NATIVE = BINARY_WIN64 if kIs64bit else BINARY_WIN32

  331. else:

  332.     BINARY_NATIVE = BINARY_OTHER

  333. 

  334. # ------------------------------------------------------------------------------------------------------------

  335. # Carla Host object

  336. 

  337. class CarlaHostObject(object):

  338.     __slots__ = [

  339.         'host',

  340.         'gui',

  341.         'isControl',

  342.         'isLocal',

  343.         'processMode',

  344.         'maxParameters',

  345.         'LADSPA_PATH',

  346.         'DSSI_PATH',

  347.         'LV2_PATH',

  348.         'VST_PATH',

  349.         'GIG_PATH',

  350.         'SF2_PATH',

  351.         'SFZ_PATH'

  352.     ]

  353. 

  354. Carla = CarlaHostObject()

  355. Carla.host = None

  356. Carla.gui  = None

  357. Carla.isControl = False

  358. Carla.isLocal   = True

  359. Carla.processMode   = PROCESS_MODE_CONTINUOUS_RACK

  360. Carla.maxParameters = MAX_RACK_PLUGINS

  361. 

  362. # ------------------------------------------------------------------------------------------------------------

  363. # Carla GUI stuff

  364. 

  365. ICON_STATE_NULL = 0

  366. ICON_STATE_WAIT = 1

  367. ICON_STATE_OFF  = 2

  368. ICON_STATE_ON   = 3

  369. 

  370. PALETTE_COLOR_NONE   = 0

  371. PALETTE_COLOR_WHITE  = 1

  372. PALETTE_COLOR_RED    = 2

  373. PALETTE_COLOR_GREEN  = 3

  374. PALETTE_COLOR_BLUE   = 4

  375. PALETTE_COLOR_YELLOW = 5

  376. PALETTE_COLOR_ORANGE = 6

  377. PALETTE_COLOR_BROWN  = 7

  378. PALETTE_COLOR_PINK   = 8

  379. 

  380. CarlaStateParameter = {

  381.     'index': 0,

  382.     'name': "",

  383.     'symbol': "",

  384.     'value': 0.0,

  385.     'midiChannel': 1,

  386.     'midiCC': -1

  387. }

  388. 

  389. CarlaStateCustomData = {

  390.     'type': "",

  391.     'key': "",

  392.     'value': ""

  393. }

  394. 

  395. CarlaSaveState = {

  396.     'type': "",

  397.     'name': "",

  398.     'label': "",

  399.     'binary': "",

  400.     'uniqueId': 0,

  401.     'active': False,

  402.     'dryWet': 1.0,

  403.     'volume': 1.0,

  404.     'balanceLeft': -1.0,

  405.     'balanceRight': 1.0,

  406.     'pannning': 0.0,

  407.     'parameterList': [],

  408.     'currentProgramIndex': -1,

  409.     'currentProgramName': "",

  410.     'currentMidiBank': -1,

  411.     'currentMidiProgram': -1,

  412.     'customDataList': [],

  413.     'chunk': None

  414. }

  415. 

  416. # ------------------------------------------------------------------------------------------------------------

  417. # Static MIDI CC list

  418. 

  419. MIDI_CC_LIST = (

  420.     #"0x00 Bank Select",

  421.     "0x01 Modulation",

  422.     "0x02 Breath",

  423.     "0x03 (Undefined)",

  424.     "0x04 Foot",

  425.     "0x05 Portamento",

  426.     #"0x06 (Data Entry MSB)",

  427.     "0x07 Volume",

  428.     "0x08 Balance",

  429.     "0x09 (Undefined)",

  430.     "0x0A Pan",

  431.     "0x0B Expression",

  432.     "0x0C FX Control 1",

  433.     "0x0D FX Control 2",

  434.     "0x0E (Undefined)",

  435.     "0x0F (Undefined)",

  436.     "0x10 General Purpose 1",

  437.     "0x11 General Purpose 2",

  438.     "0x12 General Purpose 3",

  439.     "0x13 General Purpose 4",

  440.     "0x14 (Undefined)",

  441.     "0x15 (Undefined)",

  442.     "0x16 (Undefined)",

  443.     "0x17 (Undefined)",

  444.     "0x18 (Undefined)",

  445.     "0x19 (Undefined)",

  446.     "0x1A (Undefined)",

  447.     "0x1B (Undefined)",

  448.     "0x1C (Undefined)",

  449.     "0x1D (Undefined)",

  450.     "0x1E (Undefined)",

  451.     "0x1F (Undefined)",

  452.     #"0x20 *Bank Select",

  453.     #"0x21 *Modulation",

  454.     #"0x22 *Breath",

  455.     #"0x23 *(Undefined)",

  456.     #"0x24 *Foot",

  457.     #"0x25 *Portamento",

  458.     #"0x26 *(Data Entry MSB)",

  459.     #"0x27 *Volume",

  460.     #"0x28 *Balance",

  461.     #"0x29 *(Undefined)",

  462.     #"0x2A *Pan",

  463.     #"0x2B *Expression",

  464.     #"0x2C *FX *Control 1",

  465.     #"0x2D *FX *Control 2",

  466.     #"0x2E *(Undefined)",

  467.     #"0x2F *(Undefined)",

  468.     #"0x30 *General Purpose 1",

  469.     #"0x31 *General Purpose 2",

  470.     #"0x32 *General Purpose 3",

  471.     #"0x33 *General Purpose 4",

  472.     #"0x34 *(Undefined)",

  473.     #"0x35 *(Undefined)",

  474.     #"0x36 *(Undefined)",

  475.     #"0x37 *(Undefined)",

  476.     #"0x38 *(Undefined)",

  477.     #"0x39 *(Undefined)",

  478.     #"0x3A *(Undefined)",

  479.     #"0x3B *(Undefined)",

  480.     #"0x3C *(Undefined)",

  481.     #"0x3D *(Undefined)",

  482.     #"0x3E *(Undefined)",

  483.     #"0x3F *(Undefined)",

  484.     #"0x40 Damper On/Off", # <63 off, >64 on

  485.     #"0x41 Portamento On/Off", # <63 off, >64 on

  486.     #"0x42 Sostenuto On/Off", # <63 off, >64 on

  487.     #"0x43 Soft Pedal On/Off", # <63 off, >64 on

  488.     #"0x44 Legato Footswitch", # <63 Normal, >64 Legato

  489.     #"0x45 Hold 2", # <63 off, >64 on

  490.     "0x46 Control 1 [Variation]",

  491.     "0x47 Control 2 [Timbre]",

  492.     "0x48 Control 3 [Release]",

  493.     "0x49 Control 4 [Attack]",

  494.     "0x4A Control 5 [Brightness]",

  495.     "0x4B Control 6 [Decay]",

  496.     "0x4C Control 7 [Vib Rate]",

  497.     "0x4D Control 8 [Vib Depth]",

  498.     "0x4E Control 9 [Vib Delay]",

  499.     "0x4F Control 10 [Undefined]",

  500.     "0x50 General Purpose 5",

  501.     "0x51 General Purpose 6",

  502.     "0x52 General Purpose 7",

  503.     "0x53 General Purpose 8",

  504.     "0x54 Portamento Control",

  505.     "0x5B FX 1 Depth [Reverb]",

  506.     "0x5C FX 2 Depth [Tremolo]",

  507.     "0x5D FX 3 Depth [Chorus]",

  508.     "0x5E FX 4 Depth [Detune]",

  509.     "0x5F FX 5 Depth [Phaser]"

  510.   )

  511. 

  512. # ------------------------------------------------------------------------------------------------------------

  513. # Default Plugin Folders

  514. 

  515. if WINDOWS:

  516.     splitter = ";"

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

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

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

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

  521. 

  522.     # Small integrity tests

  523.     if not APPDATA:

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

  525.         sys.exit(1)

  526. 

  527.     if not PROGRAMFILES:

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

  529.         sys.exit(1)

  530. 

  531.     if not COMMONPROGRAMFILES:

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

  533.         sys.exit(1)

  534. 

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

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

  537. 

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

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

  540. 

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

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

  543. 

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

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

  546. 

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

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

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

  550. 

  551.     if PROGRAMFILESx86:

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

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

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

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

  556. 

  557. elif HAIKU:

  558.     splitter = ":"

  559. 

  560.     # TODO

  561.     DEFAULT_LADSPA_PATH = ""

  562.     DEFAULT_DSSI_PATH = ""

  563.     DEFAULT_LV2_PATH = ""

  564.     DEFAULT_VST_PATH = ""

  565.     DEFAULT_GIG_PATH = ""

  566.     DEFAULT_SF2_PATH = ""

  567.     DEFAULT_SFZ_PATH = ""

  568. 

  569. elif MACOS:

  570.     splitter = ":"

  571. 

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

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

  574. 

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

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

  577. 

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

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

  580. 

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

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

  583. 

  584.     # TODO

  585.     DEFAULT_GIG_PATH = ""

  586.     DEFAULT_SF2_PATH = ""

  587.     DEFAULT_SFZ_PATH = ""

  588. 

  589. else:

  590.     splitter = ":"

  591. 

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

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

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

  595. 

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

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

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

  599. 

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

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

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

  603. 

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

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

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

  607. 

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

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

  610. 

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

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

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

  614. 

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

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

  617. 

  618. # ------------------------------------------------------------------------------------------------------------

  619. # Default Plugin Folders (set)

  620. 

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

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

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

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

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

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

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

  628. 

  629. if haveLRDF:

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

  631.     if LADSPA_RDF_PATH_env:

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

  633.     del LADSPA_RDF_PATH_env

  634. 

  635. # ------------------------------------------------------------------------------------------------------------

  636. # Search for Carla library and tools

  637. 

  638. global carla_library_path

  639. carla_library_path = ""

  640. 

  641. carla_discovery_native  = ""

  642. carla_discovery_posix32 = ""

  643. carla_discovery_posix64 = ""

  644. carla_discovery_win32   = ""

  645. carla_discovery_win64   = ""

  646. 

  647. carla_bridge_native  = ""

  648. carla_bridge_posix32 = ""

  649. carla_bridge_posix64 = ""

  650. carla_bridge_win32   = ""

  651. carla_bridge_win64   = ""

  652. 

  653. carla_bridge_lv2_gtk2    = ""

  654. carla_bridge_lv2_gtk3    = ""

  655. carla_bridge_lv2_qt4     = ""

  656. carla_bridge_lv2_qt5     = ""

  657. carla_bridge_lv2_cocoa   = ""

  658. carla_bridge_lv2_windows = ""

  659. carla_bridge_lv2_x11     = ""

  660. 

  661. carla_bridge_vst_cocoa = ""

  662. carla_bridge_vst_hwnd  = ""

  663. carla_bridge_vst_x11   = ""

  664. 

  665. if WINDOWS:

  666.     carla_libname = "libcarla_standalone.dll"

  667. elif MACOS:

  668.     carla_libname = "libcarla_standalone.dylib"

  669. else:

  670.     carla_libname = "libcarla_standalone.so"

  671. 

  672. CWD = sys.path[0]

  673. 

  674. # make it work with cxfreeze

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

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

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

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

  679. 

  680. # find carla_library_path

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

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

  683. else:

  684.     if WINDOWS:

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

  686.     elif MACOS:

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

  688.     else:

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

  690. 

  691.     for path in CARLA_PATH:

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

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

  694.             break

  695. 

  696. # find any tool

  697. def findTool(tdir, tname):

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

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

  700. 

  701.     for p in PATH:

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

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

  704. 

  705.     return ""

  706. 

  707. # find wine/windows tools

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

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

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

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

  712. 

  713. # find native and posix tools

  714. if not WINDOWS:

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

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

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

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

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

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

  721. 

  722. # find windows only tools

  723. if WINDOWS:

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

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

  726. 

  727. # find mac os only tools

  728. elif MACOS:

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

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

  731. 

  732. # find generic tools

  733. else:

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

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

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

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

  738. 

  739. # find linux only tools

  740. if LINUX:

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

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

  743. 

  744. # ------------------------------------------------------------------------------------------------------------

  745. # Convert a ctypes c_char_p into a python string

  746. 

  747. def cString(value):

  748.     if not value:

  749.         return ""

  750.     if isinstance(value, str):

  751.         return value

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

  753. 

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

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

  756. 

  757. def isNumber(value):

  758.     try:

  759.         float(value)

  760.         return True

  761.     except:

  762.         return False

  763. 

  764. # ------------------------------------------------------------------------------------------------------------

  765. # Convert a value to a list

  766. 

  767. def toList(value):

  768.     if value is None:

  769.         return []

  770.     elif not isinstance(value, list):

  771.         return [value]

  772.     else:

  773.         return value

  774. 

  775. # ------------------------------------------------------------------------------------------------------------

  776. # Unicode open

  777. 

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

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

  780. 

  781. # ------------------------------------------------------------------------------------------------------------

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

  783. 

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

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

  786. 

  787. # ------------------------------------------------------------------------------------------------------------

  788. # Signal handler

  789. 

  790. def setUpSignals():

  791.     if not haveSignal:

  792.         return

  793. 

  794.     signal(SIGINT,  signalHandler)

  795.     signal(SIGTERM, signalHandler)

  796.     signal(SIGUSR1, signalHandler)

  797. 

  798. def signalHandler(sig, frame):

  799.     if sig in (SIGINT, SIGTERM):

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

  801.     elif sig == SIGUSR1:

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

  803. 

  804. # ------------------------------------------------------------------------------------------------------------

  805. # Custom MessageBox

  806. 

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

  808.     msgBox = QMessageBox(self_)

  809.     msgBox.setIcon(icon)

  810.     msgBox.setWindowTitle(title)

  811.     msgBox.setText(text)

  812.     msgBox.setInformativeText(extraText)

  813.     msgBox.setStandardButtons(buttons)

  814.     msgBox.setDefaultButton(defButton)

  815.     return msgBox.exec_()

  816. 

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

  818. # Plugin Query (helper functions)

  819. 

  820. def findBinaries(bPATH, OS):

  821.     binaries = []

  822. 

  823.     if OS == "WINDOWS":

  824.         extensions = (".dll",)

  825.     elif OS == "MACOS":

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

  827.     else:

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

  829. 

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

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

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

  833. 

  834.     return binaries

  835. 

  836. def findLV2Bundles(bPATH):

  837.     bundles = []

  838. 

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

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

  841.             bundles.append(root)

  842. 

  843.     return bundles

  844. 

  845. def findSoundKits(bPATH, stype):

  846.     soundfonts = []

  847. 

  848.     if stype == "gig":

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

  850.     elif stype == "sf2":

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

  852.     elif stype == "sfz":

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

  854.     else:

  855.         return []

  856. 

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

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

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

  860. 

  861.     return soundfonts

  862. 

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

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

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

  866.     guiFilename = ""

  867. 

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

  869.     checkLabel = label

  870.     checkSName = shortName

  871. 

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

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

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

  875. 

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

  877.         guiFiles = files

  878.         break

  879.     else:

  880.         guiFiles = []

  881. 

  882.     for guiFile in guiFiles:

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

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

  885.             break

  886. 

  887.     return guiFilename

  888. 

  889. # ------------------------------------------------------------------------------------------------------------

  890. # Plugin Query

  891. 

  892. PLUGIN_QUERY_API_VERSION = 1

  893. 

  894. PyPluginInfo = {

  895.     'API': PLUGIN_QUERY_API_VERSION,

  896.     'build': 0, # BINARY_NONE

  897.     'type': 0, # PLUGIN_NONE

  898.     'hints': 0x0,

  899.     'binary': "",

  900.     'name': "",

  901.     'label': "",

  902.     'maker': "",

  903.     'copyright': "",

  904.     'uniqueId': 0,

  905.     'audio.ins': 0,

  906.     'audio.outs': 0,

  907.     'audio.total': 0,

  908.     'midi.ins': 0,

  909.     'midi.outs': 0,

  910.     'midi.total': 0,

  911.     'parameters.ins': 0,

  912.     'parameters.outs': 0,

  913.     'parameters.total': 0,

  914.     'programs.total': 0

  915. }

  916. 

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

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

  919.     plugins = []

  920.     command = []

  921. 

  922.     if LINUX or MACOS:

  923.         command.append("env")

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

  925.         if isWine:

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

  927. 

  928.     command.append(tool)

  929.     command.append(stype)

  930.     command.append(filename)

  931. 

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

  933.     Ps.wait()

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

  935. 

  936.     pinfo = None

  937. 

  938.     for line in output:

  939.         line = line.strip()

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

  941.             pinfo = deepcopy(PyPluginInfo)

  942.             pinfo['type'] = itype

  943.             pinfo['binary'] = filename

  944. 

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

  946.             if pinfo != None:

  947.                 plugins.append(pinfo)

  948.                 pinfo = None

  949. 

  950.         elif line == "Segmentation fault":

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

  952. 

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

  954.             print(line)

  955. 

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

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

  958. 

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

  960.             if pinfo == None:

  961.                 continue

  962. 

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

  964. 

  965.             if prop == "name":

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

  967.             elif prop == "label":

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

  969.             elif prop == "maker":

  970.                 pinfo['maker'] = value

  971.             elif prop == "copyright":

  972.                 pinfo['copyright'] = value

  973.             elif prop == "uniqueId":

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

  975.             elif prop == "hints":

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  997.             elif prop == "build":

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

  999. 

  1000.     # Additional checks

  1001.     for pinfo in plugins:

  1002.         if itype == PLUGIN_DSSI:

  1003.             if findDSSIGUI(pinfo['binary'], pinfo['name'], pinfo['label']):

  1004.                 pinfo['hints'] |= PLUGIN_HAS_GUI

  1005. 

  1006.     return plugins

  1007. 

  1008. def checkPluginInternal(desc):

  1009.     plugins = []

  1010. 

  1011.     pinfo = deepcopy(PyPluginInfo)

  1012.     pinfo['build'] = BINARY_NATIVE

  1013.     pinfo['type']  = PLUGIN_INTERNAL

  1014.     pinfo['hints'] = int(desc['hints'])

  1015.     pinfo['name']  = cString(desc['name'])

  1016.     pinfo['label'] = cString(desc['label'])

  1017.     pinfo['maker'] = cString(desc['maker'])

  1018.     pinfo['copyright'] = cString(desc['copyright'])

  1019. 

  1020.     pinfo['audio.ins']   = int(desc['audioIns'])

  1021.     pinfo['audio.outs']  = int(desc['audioOuts'])

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

  1023. 

  1024.     pinfo['midi.ins']   = int(desc['midiIns'])

  1025.     pinfo['midi.outs']  = int(desc['midiOuts'])

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

  1027. 

  1028.     pinfo['parameters.ins']   = int(desc['parameterIns'])

  1029.     pinfo['parameters.outs']  = int(desc['parameterOuts'])

  1030.     pinfo['parameters.total'] = pinfo['parameters.ins'] + pinfo['parameters.outs']

  1031. 

  1032.     plugins.append(pinfo)

  1033. 

  1034.     return plugins

  1035. 

  1036. def checkPluginLADSPA(filename, tool, isWine=False):

  1037.     return runCarlaDiscovery(PLUGIN_LADSPA, "LADSPA", filename, tool, isWine)

  1038. 

  1039. def checkPluginDSSI(filename, tool, isWine=False):

  1040.     return runCarlaDiscovery(PLUGIN_DSSI, "DSSI", filename, tool, isWine)

  1041. 

  1042. def checkPluginLV2(filename, tool, isWine=False):

  1043.     return runCarlaDiscovery(PLUGIN_LV2, "LV2", filename, tool, isWine)

  1044. 

  1045. def checkPluginVST(filename, tool, isWine=False):

  1046.     return runCarlaDiscovery(PLUGIN_VST, "VST", filename, tool, isWine)

  1047. 

  1048. def checkPluginGIG(filename, tool):

  1049.     return runCarlaDiscovery(PLUGIN_GIG, "GIG", filename, tool)

  1050. 

  1051. def checkPluginSF2(filename, tool):

  1052.     return runCarlaDiscovery(PLUGIN_SF2, "SF2", filename, tool)

  1053. 

  1054. def checkPluginSFZ(filename, tool):

  1055.     return runCarlaDiscovery(PLUGIN_SFZ, "SFZ", filename, tool)

  1056. 

  1057. # ------------------------------------------------------------------------------------------------------------

  1058. # Carla XML helpers

  1059. 

  1060. def xmlSafeString(string, toXml):

  1061.     if toXml:

  1062.         return string.replace("&", "&amp;").replace("<","&lt;").replace(">","&gt;").replace("'","&apos;").replace("\"","&quot;")

  1063.     else:

  1064.         return string.replace("&amp;", "&").replace("&lt;","<").replace("&gt;",">").replace("&apos;","'").replace("&quot;","\"")

  1065. 

  1066. def getSaveStateDictFromXML(xmlNode):

  1067.     saveState = deepcopy(CarlaSaveState)

  1068. 

  1069.     node = xmlNode.firstChild()

  1070. 

  1071.     while not node.isNull():

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

  1073.         # Info

  1074. 

  1075.         if node.toElement().tagName() == "Info":

  1076.             xmlInfo = node.toElement().firstChild()

  1077. 

  1078.             while not xmlInfo.isNull():

  1079.                 tag  = xmlInfo.toElement().tagName()

  1080.                 text = xmlInfo.toElement().text().strip()

  1081. 

  1082.                 if tag == "Type":

  1083.                     saveState["type"] = text

  1084.                 elif tag == "Name":

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

  1086.                 elif tag in ("Label", "URI"):

  1087.                     saveState["label"] = xmlSafeString(text, False)

  1088.                 elif tag == "Binary":

  1089.                     saveState["binary"] = xmlSafeString(text, False)

  1090.                 elif tag == "UniqueID":

  1091.                     if text.isdigit(): saveState["uniqueId"] = int(text)

  1092. 

  1093.                 xmlInfo = xmlInfo.nextSibling()

  1094. 

  1095.         # ------------------------------------------------------

  1096.         # Data

  1097. 

  1098.         elif node.toElement().tagName() == "Data":

  1099.             xmlData = node.toElement().firstChild()

  1100. 

  1101.             while not xmlData.isNull():

  1102.                 tag  = xmlData.toElement().tagName()

  1103.                 text = xmlData.toElement().text().strip()

  1104. 

  1105.                 # ----------------------------------------------

  1106.                 # Internal Data

  1107. 

  1108.                 if tag == "Active":

  1109.                     saveState['active'] = bool(text == "Yes")

  1110.                 elif tag == "DryWet":

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

  1112.                 elif tag == "Volume":

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

  1114.                 elif tag == "Balance-Left":

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

  1116.                 elif tag == "Balance-Right":

  1117.                     if isNumber(text): saveState["balanceRight"] = float(text)

  1118.                 elif tag == "Panning":

  1119.                     if isNumber(text): saveState["pannning"] = float(text)

  1120. 

  1121.                 # ----------------------------------------------

  1122.                 # Program (current)

  1123. 

  1124.                 elif tag == "CurrentProgramIndex":

  1125.                     if text.isdigit(): saveState["currentProgramIndex"] = int(text)

  1126.                 elif tag == "CurrentProgramName":

  1127.                     saveState["currentProgramName"] = xmlSafeString(text, False)

  1128. 

  1129.                 # ----------------------------------------------

  1130.                 # Midi Program (current)

  1131. 

  1132.                 elif tag == "CurrentMidiBank":

  1133.                     if text.isdigit(): saveState["currentMidiBank"] = int(text)

  1134.                 elif tag == "CurrentMidiProgram":

  1135.                     if text.isdigit(): saveState["currentMidiProgram"] = int(text)

  1136. 

  1137.                 # ----------------------------------------------

  1138.                 # Parameters

  1139. 

  1140.                 elif tag == "Parameter":

  1141.                     stateParameter = deepcopy(CarlaStateParameter)

  1142. 

  1143.                     xmlSubData = xmlData.toElement().firstChild()

  1144. 

  1145.                     while not xmlSubData.isNull():

  1146.                         pTag  = xmlSubData.toElement().tagName()

  1147.                         pText = xmlSubData.toElement().text().strip()

  1148. 

  1149.                         if pTag == "Index":

  1150.                             if pText.isdigit(): stateParameter["index"] = int(pText)

  1151.                         elif pTag == "Name":

  1152.                             stateParameter["name"] = xmlSafeString(pText, False)

  1153.                         elif pTag == "Symbol":

  1154.                             stateParameter["symbol"] = xmlSafeString(pText, False)

  1155.                         elif pTag == "Value":

  1156.                             if isNumber(pText): stateParameter["value"] = float(pText)

  1157.                         elif pTag == "MidiChannel":

  1158.                             if pText.isdigit(): stateParameter["midiChannel"] = int(pText)

  1159.                         elif pTag == "MidiCC":

  1160.                             if pText.isdigit(): stateParameter["midiCC"] = int(pText)

  1161. 

  1162.                         xmlSubData = xmlSubData.nextSibling()

  1163. 

  1164.                     saveState["parameterList"].append(stateParameter)

  1165. 

  1166.                 # ----------------------------------------------

  1167.                 # Custom Data

  1168. 

  1169.                 elif tag == "CustomData":

  1170.                     stateCustomData = deepcopy(CarlaStateCustomData)

  1171. 

  1172.                     xmlSubData = xmlData.toElement().firstChild()

  1173. 

  1174.                     while not xmlSubData.isNull():

  1175.                         cTag  = xmlSubData.toElement().tagName()

  1176.                         cText = xmlSubData.toElement().text().strip()

  1177. 

  1178.                         if cTag == "Type":

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

  1180.                         elif cTag == "Key":

  1181.                             stateCustomData["key"] = xmlSafeString(cText, False)

  1182.                         elif cTag == "Value":

  1183.                             stateCustomData["value"] = xmlSafeString(cText, False)

  1184. 

  1185.                         xmlSubData = xmlSubData.nextSibling()

  1186. 

  1187.                     saveState["customDataList"].append(stateCustomData)

  1188. 

  1189.                 # ----------------------------------------------

  1190.                 # Chunk

  1191. 

  1192.                 elif tag == "Chunk":

  1193.                     saveState["chunk"] = xmlSafeString(text, False)

  1194. 

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

  1196. 

  1197.                 xmlData = xmlData.nextSibling()

  1198. 

  1199.         # ------------------------------------------------------

  1200. 

  1201.         node = node.nextSibling()

  1202. 

  1203.     return saveState

  1204. 

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

  1206. # Carla About dialog

  1207. 

  1208. class CarlaAboutW(QDialog):

  1209.     def __init__(self, parent):

  1210.         QDialog.__init__(self, parent)

  1211.         self.ui = ui_carla_about.Ui_CarlaAboutW()

  1212.         self.ui.setupUi(self)

  1213. 

  1214.         if Carla.isControl:

  1215.             extraInfo = " - <b>%s</b>" % self.tr("OSC Bridge Version")

  1216.         else:

  1217.             extraInfo = ""

  1218. 

  1219.         self.ui.l_about.setText(self.tr(""

  1220.                                      "<br>Version %s"

  1221.                                      "<br>Carla is a Multi-Plugin Host for JACK%s.<br>"

  1222.                                      "<br>Copyright (C) 2011-2013 falkTX<br>"

  1223.                                      "" % (VERSION, extraInfo)))

  1224. 

  1225.         if Carla.isControl:

  1226.             self.ui.l_extended.hide()

  1227.             self.ui.tabWidget.removeTab(1)

  1228.             self.ui.tabWidget.removeTab(1)

  1229. 

  1230.         else:

  1231.             self.ui.l_extended.setText(cString(Carla.host.get_extended_license_text()))

  1232.             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)"))

  1233. 

  1234.             self.ui.l_osc_cmds.setText(

  1235.                                     " /set_active                 <i-value>\n"

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

  1237.                                     " /set_volume                 <f-value>\n"

  1238.                                     " /set_balance_left           <f-value>\n"

  1239.                                     " /set_balance_right          <f-value>\n"

  1240.                                     " /set_panning                <f-value>\n"

  1241.                                     " /set_parameter_value        <i-index> <f-value>\n"

  1242.                                     " /set_parameter_midi_cc      <i-index> <i-cc>\n"

  1243.                                     " /set_parameter_midi_channel <i-index> <i-channel>\n"

  1244.                                     " /set_program                <i-index>\n"

  1245.                                     " /set_midi_program           <i-index>\n"

  1246.                                     " /note_on                    <i-note> <i-velo>\n"

  1247.                                     " /note_off                   <i-note>\n"

  1248.                                   )

  1249. 

  1250.             self.ui.l_example.setText("/Carla/2/set_parameter_value 5 1.0")

  1251.             self.ui.l_example_help.setText("<i>(as in this example, \"2\" is the plugin number and \"5\" the parameter)</i>")

  1252. 

  1253.             self.ui.l_ladspa.setText(self.tr("Everything! (Including LRDF)"))

  1254.             self.ui.l_dssi.setText(self.tr("Everything! (Including CustomData/Chunks)"))

  1255.             self.ui.l_lv2.setText(self.tr("About 95&#37; complete (using custom extensions).<br/>"

  1256.                                       "Implemented Feature/Extensions:"

  1257.                                       "<ul>"

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

  1259.                                       "<li>http://lv2plug.in/ns/ext/buf-size</li>"

  1260.                                       "<li>http://lv2plug.in/ns/ext/data-access</li>"

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

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

  1263.                                       "<li>http://lv2plug.in/ns/ext/instance-access</li>"

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

  1265.                                       "<li>http://lv2plug.in/ns/ext/midi</li>"

  1266.                                       "<li>http://lv2plug.in/ns/ext/options</li>"

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

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

  1269.                                       #"<li>http://lv2plug.in/ns/ext/port-groups</li>"

  1270.                                       "<li>http://lv2plug.in/ns/ext/port-props</li>"

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

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

  1273.                                       "<li>http://lv2plug.in/ns/ext/time</li>"

  1274.                                       "<li>http://lv2plug.in/ns/ext/uri-map</li>"

  1275.                                       "<li>http://lv2plug.in/ns/ext/urid</li>"

  1276.                                       "<li>http://lv2plug.in/ns/ext/worker</li>"

  1277.                                       "<li>http://lv2plug.in/ns/extensions/ui</li>"

  1278.                                       "<li>http://lv2plug.in/ns/extensions/units</li>"

  1279.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/external-ui</li>"

  1280.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/programs</li>"

  1281.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/rtmempool</li>"

  1282.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/midimap</li>"

  1283.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/miditype</li>"

  1284.                                       "</ul>"))

  1285.             self.ui.l_vst.setText(self.tr("<p>About 85&#37; complete (missing vst bank/presets and some minor stuff)</p>"))

  1286. 

  1287.             #TODO

  1288.             self.ui.l_lv2.setText(self.tr("Not enabled for now"))

  1289. 

  1290.     def done(self, r):

  1291.         QDialog.done(self, r)

  1292.         self.close()

  1293. 

  1294. # ------------------------------------------------------------------------------------------------------------

  1295. # Plugin Parameter

  1296. 

  1297. class PluginParameter(QWidget):

  1298.     def __init__(self, parent, pInfo, pluginId, tabIndex):

  1299.         QWidget.__init__(self, parent)

  1300.         self.ui = ui_carla_parameter.Ui_PluginParameter()

  1301.         self.ui.setupUi(self)

  1302. 

  1303.         pType  = pInfo['type']

  1304.         pHints = pInfo['hints']

  1305. 

  1306.         self.fMidiControl = -1

  1307.         self.fMidiChannel = 1

  1308.         self.fParameterId = pInfo['index']

  1309.         self.fPluginId    = pluginId

  1310.         self.fTabIndex    = tabIndex

  1311. 

  1312.         self.ui.label.setText(pInfo['name'])

  1313.         self.ui.widget.setName(pInfo['name'])

  1314. 

  1315.         if pType == PARAMETER_INPUT:

  1316.             self.ui.widget.setMinimum(pInfo['minimum'])

  1317.             self.ui.widget.setMaximum(pInfo['maximum'])

  1318.             self.ui.widget.setDefault(pInfo['default'])

  1319.             self.ui.widget.setValue(pInfo['current'], False)

  1320.             self.ui.widget.setLabel(pInfo['unit'])

  1321.             self.ui.widget.setStep(pInfo['step'])

  1322.             self.ui.widget.setStepSmall(pInfo['stepSmall'])

  1323.             self.ui.widget.setStepLarge(pInfo['stepLarge'])

  1324.             self.ui.widget.setScalePoints(pInfo['scalePoints'], bool(pHints & PARAMETER_USES_SCALEPOINTS))

  1325. 

  1326.             if not pHints & PARAMETER_IS_ENABLED:

  1327.                 self.ui.widget.setReadOnly(True)

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

  1329.                 self.ui.sb_channel.setEnabled(False)

  1330. 

  1331.             elif not pHints & PARAMETER_IS_AUTOMABLE:

  1332.                 self.ui.sb_control.setEnabled(False)

  1333.                 self.ui.sb_channel.setEnabled(False)

  1334. 

  1335.         elif pType == PARAMETER_OUTPUT:

  1336.             self.ui.widget.setMinimum(pInfo['minimum'])

  1337.             self.ui.widget.setMaximum(pInfo['maximum'])

  1338.             self.ui.widget.setValue(pInfo['current'], False)

  1339.             self.ui.widget.setLabel(pInfo['unit'])

  1340.             self.ui.widget.setReadOnly(True)

  1341. 

  1342.             if not pHints & PARAMETER_IS_AUTOMABLE:

  1343.                 self.ui.sb_control.setEnabled(False)

  1344.                 self.ui.sb_channel.setEnabled(False)

  1345. 

  1346.         else:

  1347.             self.ui.widget.setVisible(False)

  1348.             self.ui.sb_control.setVisible(False)

  1349.             self.ui.sb_channel.setVisible(False)

  1350. 

  1351.         if pHints & PARAMETER_USES_CUSTOM_TEXT:

  1352.             self.ui.widget.setTextCallback(self._textCallBack)

  1353. 

  1354.         self.setMidiControl(pInfo['midiCC'])

  1355.         self.setMidiChannel(pInfo['midiChannel'])

  1356. 

  1357.         self.connect(self.ui.sb_control, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_controlSpinboxCustomMenu()"))

  1358.         self.connect(self.ui.sb_control, SIGNAL("valueChanged(int)"), SLOT("slot_controlSpinboxChanged(int)"))

  1359.         self.connect(self.ui.sb_channel, SIGNAL("valueChanged(int)"), SLOT("slot_channelSpinboxChanged(int)"))

  1360.         self.connect(self.ui.widget, SIGNAL("valueChanged(double)"), SLOT("slot_widgetValueChanged(double)"))

  1361. 

  1362.         self.ui.widget.updateAll()

  1363. 

  1364.     def setDefault(self, value):

  1365.         self.ui.widget.setDefault(value)

  1366. 

  1367.     def setValue(self, value, send=True):

  1368.         self.ui.widget.setValue(value, send)

  1369. 

  1370.     def setMidiControl(self, control):

  1371.         self.fMidiControl = control

  1372.         self.ui.sb_control.blockSignals(True)

  1373.         self.ui.sb_control.setValue(control)

  1374.         self.ui.sb_control.blockSignals(False)

  1375. 

  1376.     def setMidiChannel(self, channel):

  1377.         self.fMidiChannel = channel

  1378.         self.ui.sb_channel.blockSignals(True)

  1379.         self.ui.sb_channel.setValue(channel)

  1380.         self.ui.sb_channel.blockSignals(False)

  1381. 

  1382.     def setLabelWidth(self, width):

  1383.         self.ui.label.setMinimumWidth(width)

  1384.         self.ui.label.setMaximumWidth(width)

  1385. 

  1386.     def tabIndex(self):

  1387.         return self.fTabIndex

  1388. 

  1389.     @pyqtSlot()

  1390.     def slot_controlSpinboxCustomMenu(self):

  1391.         menu = QMenu(self)

  1392. 

  1393.         for cc in MIDI_CC_LIST:

  1394.             action = menu.addAction(cc)

  1395. 

  1396.             if int(cc.split(" ")[0], 16) == self.fMidiControl:

  1397.                 action.setCheckable(True)

  1398.                 action.setChecked(True)

  1399. 

  1400.         actSel = menu.exec_(QCursor.pos())

  1401. 

  1402.         if actSel:

  1403.             selControlStr = actSel.text()

  1404.             selControl    = int(selControlStr.split(" ")[0], 16)

  1405.             self.ui.sb_control.setValue(selControl)

  1406. 

  1407.     @pyqtSlot(int)

  1408.     def slot_controlSpinboxChanged(self, control):

  1409.         if self.fMidiControl != control:

  1410.             self.emit(SIGNAL("midiControlChanged(int, int)"), self.fParameterId, control)

  1411. 

  1412.         self.fMidiControl = control

  1413. 

  1414.     @pyqtSlot(int)

  1415.     def slot_channelSpinboxChanged(self, channel):

  1416.         if self.fMidiChannel != channel:

  1417.             self.emit(SIGNAL("midiChannelChanged(int, int)"), self.fParameterId, channel)

  1418. 

  1419.         self.fMidiChannel = channel

  1420. 

  1421.     @pyqtSlot(float)

  1422.     def slot_widgetValueChanged(self, value):

  1423.         self.emit(SIGNAL("valueChanged(int, double)"), self.fParameterId, value)

  1424. 

  1425.     def _textCallBack(self):

  1426.         return cString(Carla.host.get_parameter_text(self.fPluginId, self.fParameterId))

  1427. 

  1428. # ------------------------------------------------------------------------------------------------------------

  1429. # Plugin Editor (Built-in)

  1430. 

  1431. class PluginEdit(QDialog):

  1432.     def __init__(self, parent, pluginId):

  1433.         QDialog.__init__(self, Carla.gui)

  1434.         self.ui = ui_carla_edit.Ui_PluginEdit()

  1435.         self.ui.setupUi(self)

  1436. 

  1437.         self.fGeometry   = QByteArray()

  1438.         self.fPluginId   = pluginId

  1439.         self.fPuginInfo  = None

  1440.         self.fRealParent = parent

  1441. 

  1442.         self.fCurrentProgram = -1

  1443.         self.fCurrentMidiProgram = -1

  1444.         self.fCurrentStateFilename = None

  1445.         self.fControlChannel = 0

  1446. 

  1447.         self.fParameterCount = 0

  1448.         self.fParameterList  = []     # (type, id, widget)

  1449.         self.fParametersToUpdate = [] # (id, value)

  1450. 

  1451.         self.fTabIconOff = QIcon(":/bitmaps/led_off.png")

  1452.         self.fTabIconOn  = QIcon(":/bitmaps/led_yellow.png")

  1453.         self.fTabIconCount  = 0

  1454.         self.fTabIconTimers = []

  1455. 

  1456.         self.ui.dial_drywet.setPixmap(3)

  1457.         self.ui.dial_drywet.setLabel("Dry/Wet")

  1458.         self.ui.dial_vol.setPixmap(3)

  1459.         self.ui.dial_vol.setLabel("Volume")

  1460.         self.ui.dial_b_left.setPixmap(4)

  1461.         self.ui.dial_b_left.setLabel("L")

  1462.         self.ui.dial_b_right.setPixmap(4)

  1463.         self.ui.dial_b_right.setLabel("R")

  1464. 

  1465.         self.ui.dial_drywet.setCustomPaint(self.ui.dial_drywet.CUSTOM_PAINT_CARLA_WET)

  1466.         self.ui.dial_vol.setCustomPaint(self.ui.dial_vol.CUSTOM_PAINT_CARLA_VOL)

  1467.         self.ui.dial_b_left.setCustomPaint(self.ui.dial_b_left.CUSTOM_PAINT_CARLA_L)

  1468.         self.ui.dial_b_right.setCustomPaint(self.ui.dial_b_right.CUSTOM_PAINT_CARLA_R)

  1469. 

  1470.         self.ui.keyboard.setMode(self.ui.keyboard.HORIZONTAL)

  1471.         self.ui.keyboard.setOctaves(6)

  1472. 

  1473.         self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

  1474. 

  1475.         self.ui.scrollArea.ensureVisible(self.ui.keyboard.width() / 5, 0)

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

  1477.         self.ui.scrollArea.setVisible(False)

  1478. 

  1479.         if Carla.isLocal:

  1480.             self.connect(self.ui.b_save_state, SIGNAL("clicked()"), SLOT("slot_saveState()"))

  1481.             self.connect(self.ui.b_load_state, SIGNAL("clicked()"), SLOT("slot_loadState()"))

  1482.         else:

  1483.             self.ui.b_load_state.setEnabled(False)

  1484.             self.ui.b_save_state.setEnabled(False)

  1485. 

  1486.         # Set options

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

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

  1489.         self.connect(self.ui.ch_map_program_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1490.         self.connect(self.ui.ch_use_chunks, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1491.         self.connect(self.ui.ch_send_control_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1492.         self.connect(self.ui.ch_send_channel_pressure, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1493.         self.connect(self.ui.ch_send_note_aftertouch, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1494.         self.connect(self.ui.ch_send_pitchbend, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1495.         self.connect(self.ui.ch_send_all_sound_off, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1496. 

  1497.         self.connect(self.ui.dial_drywet, SIGNAL("valueChanged(int)"), SLOT("slot_dryWetChanged(int)"))

  1498.         self.connect(self.ui.dial_vol, SIGNAL("valueChanged(int)"), SLOT("slot_volumeChanged(int)"))

  1499.         self.connect(self.ui.dial_b_left, SIGNAL("valueChanged(int)"), SLOT("slot_balanceLeftChanged(int)"))

  1500.         self.connect(self.ui.dial_b_right, SIGNAL("valueChanged(int)"), SLOT("slot_balanceRightChanged(int)"))

  1501.         self.connect(self.ui.sb_ctrl_channel, SIGNAL("valueChanged(int)"), SLOT("slot_ctrlChannelChanged(int)"))

  1502. 

  1503.         #self.connect(self.ui.dial_drywet, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1504.         #self.connect(self.ui.dial_vol, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1505.         #self.connect(self.ui.dial_b_left, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1506.         #self.connect(self.ui.dial_b_right, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1507. 

  1508.         self.connect(self.ui.keyboard, SIGNAL("noteOn(int)"), SLOT("slot_noteOn(int)"))

  1509.         self.connect(self.ui.keyboard, SIGNAL("noteOff(int)"), SLOT("slot_noteOff(int)"))

  1510.         self.connect(self.ui.keyboard, SIGNAL("notesOn()"), SLOT("slot_notesOn()"))

  1511.         self.connect(self.ui.keyboard, SIGNAL("notesOff()"), SLOT("slot_notesOff()"))

  1512. 

  1513.         self.connect(self.ui.cb_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_programIndexChanged(int)"))

  1514.         self.connect(self.ui.cb_midi_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_midiProgramIndexChanged(int)"))

  1515. 

  1516.         self.connect(self, SIGNAL("finished(int)"), SLOT("slot_finished()"))

  1517. 

  1518.         self.reloadAll()

  1519. 

  1520.     def reloadAll(self):

  1521.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1522.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  1523.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  1524.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  1525.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  1526.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  1527. 

  1528.         self.reloadInfo()

  1529.         self.reloadParameters()

  1530.         self.reloadPrograms()

  1531. 

  1532.         if not self.ui.scrollArea.isEnabled():

  1533.             self.resize(self.width(), self.height()-self.ui.keyboard.height())

  1534. 

  1535.     def reloadInfo(self):

  1536.         pluginName  = cString(Carla.host.get_real_plugin_name(self.fPluginId))

  1537.         pluginType  = self.fPluginInfo['type']

  1538.         pluginHints = self.fPluginInfo['hints']

  1539. 

  1540.         audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1541.         midiCountInfo  = Carla.host.get_midi_port_count_info(self.fPluginId)

  1542.         paramCountInfo = Carla.host.get_parameter_count_info(self.fPluginId)

  1543. 

  1544.         if pluginType == PLUGIN_INTERNAL:

  1545.             self.ui.le_type.setText(self.tr("Internal"))

  1546.         elif pluginType == PLUGIN_LADSPA:

  1547.             self.ui.le_type.setText("LADSPA")

  1548.         elif pluginType == PLUGIN_DSSI:

  1549.             self.ui.le_type.setText("DSSI")

  1550.         elif pluginType == PLUGIN_LV2:

  1551.             self.ui.le_type.setText("LV2")

  1552.         elif pluginType == PLUGIN_VST:

  1553.             self.ui.le_type.setText("VST")

  1554.         elif pluginType == PLUGIN_GIG:

  1555.             self.ui.le_type.setText("GIG")

  1556.         elif pluginType == PLUGIN_SF2:

  1557.             self.ui.le_type.setText("SF2")

  1558.         elif pluginType == PLUGIN_SFZ:

  1559.             self.ui.le_type.setText("SFZ")

  1560.         else:

  1561.             self.ui.le_type.setText(self.tr("Unknown"))

  1562. 

  1563.         self.ui.le_name.setText(pluginName)

  1564.         self.ui.le_name.setToolTip(pluginName)

  1565.         self.ui.le_label.setText(self.fPluginInfo['label'])

  1566.         self.ui.le_label.setToolTip(self.fPluginInfo['label'])

  1567.         self.ui.le_maker.setText(self.fPluginInfo['maker'])

  1568.         self.ui.le_maker.setToolTip(self.fPluginInfo['maker'])

  1569.         self.ui.le_copyright.setText(self.fPluginInfo['copyright'])

  1570.         self.ui.le_copyright.setToolTip(self.fPluginInfo['copyright'])

  1571.         self.ui.le_unique_id.setText(str(self.fPluginInfo['uniqueId']))

  1572.         self.ui.le_unique_id.setToolTip(str(self.fPluginInfo['uniqueId']))

  1573.         self.ui.le_ains.setText(str(audioCountInfo['ins']))

  1574.         self.ui.le_aouts.setText(str(audioCountInfo['outs']))

  1575.         self.ui.le_params.setText(str(paramCountInfo['ins']))

  1576.         self.ui.label_plugin.setText("\n%s\n" % self.fPluginInfo['name'])

  1577.         self.setWindowTitle(self.fPluginInfo['name'])

  1578. 

  1579.         if self.fPluginInfo['latency'] > 0:

  1580.             self.ui.le_latency.setText("%i samples" % self.fPluginInfo['latency'])

  1581.         else:

  1582.             self.ui.le_latency.setText(self.tr("None"))

  1583. 

  1584.         self.ui.dial_drywet.setEnabled(pluginHints & PLUGIN_CAN_DRYWET)

  1585.         self.ui.dial_vol.setEnabled(pluginHints & PLUGIN_CAN_VOLUME)

  1586.         self.ui.dial_b_left.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1587.         self.ui.dial_b_right.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1588. 

  1589.         # Set options

  1590.         self.ui.ch_fixed_buffer.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FIXED_BUFFER)

  1591.         self.ui.ch_fixed_buffer.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FIXED_BUFFER)

  1592.         self.ui.ch_force_stereo.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FORCE_STEREO)

  1593.         self.ui.ch_force_stereo.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FORCE_STEREO)

  1594.         self.ui.ch_map_program_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1595.         self.ui.ch_map_program_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1596.         self.ui.ch_use_chunks.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_USE_CHUNKS)

  1597.         self.ui.ch_use_chunks.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_USE_CHUNKS)

  1598.         self.ui.ch_send_control_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1599.         self.ui.ch_send_control_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1600.         self.ui.ch_send_channel_pressure.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1601.         self.ui.ch_send_channel_pressure.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1602.         self.ui.ch_send_note_aftertouch.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1603.         self.ui.ch_send_note_aftertouch.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1604.         self.ui.ch_send_pitchbend.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1605.         self.ui.ch_send_pitchbend.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1606.         self.ui.ch_send_all_sound_off.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1607.         self.ui.ch_send_all_sound_off.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1608. 

  1609.         # Show/hide keyboard

  1610.         showKeyboard = (pluginHints & PLUGIN_IS_SYNTH) != 0 or (midiCountInfo['ins'] > 0 < midiCountInfo['outs'])

  1611.         self.ui.scrollArea.setEnabled(showKeyboard)

  1612.         self.ui.scrollArea.setVisible(showKeyboard)

  1613. 

  1614.         # Force-Update parent for new hints (knobs)

  1615.         if self.fRealParent:

  1616.             self.fRealParent.recheckPluginHints(pluginHints)

  1617. 

  1618.     def reloadParameters(self):

  1619.         parameterCount = Carla.host.get_parameter_count(self.fPluginId)

  1620. 

  1621.         # Reset

  1622.         self.fParameterCount = 0

  1623.         self.fParameterList  = []

  1624.         self.fParametersToUpdate = []

  1625. 

  1626.         self.fTabIconCount  = 0

  1627.         self.fTabIconTimers = []

  1628. 

  1629.         # Remove all previous parameters

  1630.         for i in range(self.ui.tabWidget.count()-1):

  1631.             self.ui.tabWidget.widget(1).deleteLater()

  1632.             self.ui.tabWidget.removeTab(1)

  1633. 

  1634.         if parameterCount <= 0:

  1635.             pass

  1636. 

  1637.         elif parameterCount <= Carla.maxParameters:

  1638.             paramInputListFull  = []

  1639.             paramOutputListFull = []

  1640. 

  1641.             paramInputList   = [] # ([params], width)

  1642.             paramInputWidth  = 0

  1643.             paramOutputList  = [] # ([params], width)

  1644.             paramOutputWidth = 0

  1645. 

  1646.             for i in range(parameterCount):

  1647.                 paramInfo   = Carla.host.get_parameter_info(self.fPluginId, i)

  1648.                 paramData   = Carla.host.get_parameter_data(self.fPluginId, i)

  1649.                 paramRanges = Carla.host.get_parameter_ranges(self.fPluginId, i)

  1650. 

  1651.                 if paramData['type'] not in (PARAMETER_INPUT, PARAMETER_OUTPUT):

  1652.                     continue

  1653. 

  1654.                 parameter = {

  1655.                     'type':  paramData['type'],

  1656.                     'hints': paramData['hints'],

  1657.                     'name':  cString(paramInfo['name']),

  1658.                     'unit':  cString(paramInfo['unit']),

  1659.                     'scalePoints': [],

  1660. 

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

  1662.                     'default': paramRanges['def'],

  1663.                     'minimum': paramRanges['min'],

  1664.                     'maximum': paramRanges['max'],

  1665.                     'step':    paramRanges['step'],

  1666.                     'stepSmall': paramRanges['stepSmall'],

  1667.                     'stepLarge': paramRanges['stepLarge'],

  1668.                     'midiCC':    paramData['midiCC'],

  1669.                     'midiChannel': paramData['midiChannel'],

  1670. 

  1671.                     'current': Carla.host.get_current_parameter_value(self.fPluginId, i)

  1672.                 }

  1673. 

  1674.                 for j in range(paramInfo['scalePointCount']):

  1675.                     scalePointInfo  = Carla.host.get_parameter_scalepoint_info(self.fPluginId, i, j)

  1676.                     scalePointLabel = cString(scalePointInfo['label'])

  1677.                     scalePointLabel = scalePointLabel[:50] + (scalePointLabel[50:] and "...")

  1678. 

  1679.                     parameter['scalePoints'].append({

  1680.                         'value': scalePointInfo['value'],

  1681.                         'label': cString(scalePointInfo['label'])

  1682.                     })

  1683. 

  1684.                 parameter['name'] = parameter['name'][:30] + (parameter['name'][30:] and "...")

  1685. 

  1686.                 # -----------------------------------------------------------------

  1687.                 # Get width values, in packs of 10

  1688. 

  1689.                 if parameter['type'] == PARAMETER_INPUT:

  1690.                     paramInputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1691. 

  1692.                     if paramInputWidthTMP > paramInputWidth:

  1693.                         paramInputWidth = paramInputWidthTMP

  1694. 

  1695.                     paramInputList.append(parameter)

  1696. 

  1697.                     if len(paramInputList) == 10:

  1698.                         paramInputListFull.append((paramInputList, paramInputWidth))

  1699.                         paramInputList  = []

  1700.                         paramInputWidth = 0

  1701. 

  1702.                 else:

  1703.                     paramOutputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1704. 

  1705.                     if paramOutputWidthTMP > paramOutputWidth:

  1706.                         paramOutputWidth = paramOutputWidthTMP

  1707. 

  1708.                     paramOutputList.append(parameter)

  1709. 

  1710.                     if len(paramOutputList) == 10:

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

  1712.                         paramOutputList  = []

  1713.                         paramOutputWidth = 0

  1714. 

  1715.             # for i in range(parameterCount)

  1716.             else:

  1717.                 # Final page width values

  1718.                 if 0 < len(paramInputList) < 10:

  1719.                     paramInputListFull.append((paramInputList, paramInputWidth))

  1720. 

  1721.                 if 0 < len(paramOutputList) < 10:

  1722.                     paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1723. 

  1724.             # -----------------------------------------------------------------

  1725.             # Create parameter widgets

  1726. 

  1727.             self._createParameterWidgets(PARAMETER_INPUT,  paramInputListFull,  self.tr("Parameters"))

  1728.             self._createParameterWidgets(PARAMETER_OUTPUT, paramOutputListFull, self.tr("Outputs"))

  1729. 

  1730.         else: # > Carla.maxParameters

  1731.             fakeName = self.tr("This plugin has too many parameters to display here!")

  1732. 

  1733.             paramFakeListFull = []

  1734.             paramFakeList  = []

  1735.             paramFakeWidth = QFontMetrics(self.font()).width(fakeName)

  1736. 

  1737.             parameter = {

  1738.                 'type':  PARAMETER_UNKNOWN,

  1739.                 'hints': 0,

  1740.                 'name':  fakeName,

  1741.                 'unit':  "",

  1742.                 'scalePoints': [],

  1743. 

  1744.                 'index':   0,

  1745.                 'default': 0,

  1746.                 'minimum': 0,

  1747.                 'maximum': 0,

  1748.                 'step':     0,

  1749.                 'stepSmall': 0,

  1750.                 'stepLarge': 0,

  1751.                 'midiCC':   -1,

  1752.                 'midiChannel': 0,

  1753. 

  1754.                 'current': 0.0

  1755.             }

  1756. 

  1757.             paramFakeList.append(parameter)

  1758.             paramFakeListFull.append((paramFakeList, paramFakeWidth))

  1759. 

  1760.             self._createParameterWidgets(PARAMETER_UNKNOWN, paramFakeListFull, self.tr("Information"))

  1761. 

  1762.     def reloadPrograms(self):

  1763.         # Programs

  1764.         self.ui.cb_programs.blockSignals(True)

  1765.         self.ui.cb_programs.clear()

  1766. 

  1767.         programCount = Carla.host.get_program_count(self.fPluginId)

  1768. 

  1769.         if programCount > 0:

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

  1771. 

  1772.             for i in range(programCount):

  1773.                 pName = cString(Carla.host.get_program_name(self.fPluginId, i))

  1774.                 pName = pName[:40] + (pName[40:] and "...")

  1775.                 self.ui.cb_programs.addItem(pName)

  1776. 

  1777.             self.fCurrentProgram = Carla.host.get_current_program_index(self.fPluginId)

  1778.             self.ui.cb_programs.setCurrentIndex(self.fCurrentProgram)

  1779. 

  1780.         else:

  1781.             self.fCurrentProgram = -1

  1782.             self.ui.cb_programs.setEnabled(False)

  1783. 

  1784.         self.ui.cb_programs.blockSignals(False)

  1785. 

  1786.         # MIDI Programs

  1787.         self.ui.cb_midi_programs.blockSignals(True)

  1788.         self.ui.cb_midi_programs.clear()

  1789. 

  1790.         midiProgramCount = Carla.host.get_midi_program_count(self.fPluginId)

  1791. 

  1792.         if midiProgramCount > 0:

  1793.             self.ui.cb_midi_programs.setEnabled(True)

  1794. 

  1795.             for i in range(midiProgramCount):

  1796.                 mpData = Carla.host.get_midi_program_data(self.fPluginId, i)

  1797.                 mpBank = int(mpData['bank'])

  1798.                 mpProg = int(mpData['program'])

  1799.                 mpName = cString(mpData['name'])

  1800.                 mpName = mpName[:40] + (mpName[40:] and "...")

  1801. 

  1802.                 self.ui.cb_midi_programs.addItem("%03i:%03i - %s" % (mpBank+1, mpProg+1, mpName))

  1803. 

  1804.             self.fCurrentMidiProgram = Carla.host.get_current_midi_program_index(self.fPluginId)

  1805.             self.ui.cb_midi_programs.setCurrentIndex(self.fCurrentMidiProgram)

  1806. 

  1807.         else:

  1808.             self.fCurrentMidiProgram = -1

  1809.             self.ui.cb_midi_programs.setEnabled(False)

  1810. 

  1811.         self.ui.cb_midi_programs.blockSignals(False)

  1812. 

  1813.         # Automatically change to Midi Programs tab

  1814.         if midiProgramCount > 0 and programCount == 0:

  1815.             self.ui.tab_programs.setCurrentIndex(1)

  1816. 

  1817.     def updateInfo(self):

  1818.         # Update current program text

  1819.         if self.ui.cb_programs.count() > 0:

  1820.             pIndex = self.ui.cb_programs.currentIndex()

  1821.             pName  = cString(Carla.host.get_program_name(self.fPluginId, pIndex))

  1822.             pName  = pName[:40] + (pName[40:] and "...")

  1823.             self.ui.cb_programs.setItemText(pIndex, pName)

  1824. 

  1825.         # Update current midi program text

  1826.         if self.ui.cb_midi_programs.count() > 0:

  1827.             mpIndex = self.ui.cb_midi_programs.currentIndex()

  1828.             mpData  = Carla.host.get_midi_program_data(self.fPluginId, mpIndex)

  1829.             mpBank  = int(mpData['bank'])

  1830.             mpProg  = int(mpData['program'])

  1831.             mpName  = cString(mpData['name'])

  1832.             mpName  = mpName[:40] + (mpName[40:] and "...")

  1833.             self.ui.cb_midi_programs.setItemText(mpIndex, "%03i:%03i - %s" % (mpBank+1, mpProg+1, mpName))

  1834. 

  1835.         # Update all parameter values

  1836.         for paramType, paramId, paramWidget in self.fParameterList:

  1837.             paramWidget.setValue(Carla.host.get_current_parameter_value(self.fPluginId, paramId), False)

  1838.             paramWidget.update()

  1839. 

  1840.     def setParameterValue(self, parameterId, value):

  1841.         for paramItem in self.fParametersToUpdate:

  1842.             if paramItem[0] == parameterId:

  1843.                 paramItem[1] = value

  1844.                 break

  1845.         else:

  1846.             self.fParametersToUpdate.append([parameterId, value])

  1847. 

  1848.     def setParameterDefault(self, parameterId, value):

  1849.         for paramType, paramId, paramWidget in self.fParameterList:

  1850.             if paramId == parameterId:

  1851.                 paramWidget.setDefault(value)

  1852.                 break

  1853. 

  1854.     def setParameterMidiControl(self, parameterId, control):

  1855.         for paramType, paramId, paramWidget in self.fParameterList:

  1856.             if paramId == parameterId:

  1857.                 paramWidget.setMidiControl(control)

  1858.                 break

  1859. 

  1860.     def setParameterMidiChannel(self, parameterId, channel):

  1861.         for paramType, paramId, paramWidget in self.fParameterList:

  1862.             if paramId == parameterId:

  1863.                 paramWidget.setMidiChannel(channel)

  1864.                 break

  1865. 

  1866.     def setProgram(self, index):

  1867.         self.ui.cb_programs.blockSignals(True)

  1868.         self.ui.cb_programs.setCurrentIndex(index)

  1869.         self.ui.cb_programs.blockSignals(False)

  1870. 

  1871.     def setMidiProgram(self, index):

  1872.         self.ui.cb_midi_programs.blockSignals(True)

  1873.         self.ui.cb_midi_programs.setCurrentIndex(index)

  1874.         self.ui.cb_midi_programs.blockSignals(False)

  1875. 

  1876.     def sendNoteOn(self, channel, note):

  1877.         if self.fControlChannel == channel:

  1878.             self.ui.keyboard.sendNoteOn(note, False)

  1879. 

  1880.     def sendNoteOff(self, channel, note):

  1881.         if self.fControlChannel == channel:

  1882.             self.ui.keyboard.sendNoteOff(note, False)

  1883. 

  1884.     def setVisible(self, yesNo):

  1885.         if yesNo:

  1886.             if not self.fGeometry.isNull():

  1887.                 self.restoreGeometry(self.fGeometry)

  1888.         else:

  1889.             self.fGeometry = self.saveGeometry()

  1890. 

  1891.         QDialog.setVisible(self, yesNo)

  1892. 

  1893.     def idleSlow(self):

  1894.         # Check Tab icons

  1895.         for i in range(len(self.fTabIconTimers)):

  1896.             if self.fTabIconTimers[i] == ICON_STATE_ON:

  1897.                 self.fTabIconTimers[i] = ICON_STATE_WAIT

  1898.             elif self.fTabIconTimers[i] == ICON_STATE_WAIT:

  1899.                 self.fTabIconTimers[i] = ICON_STATE_OFF

  1900.             elif self.fTabIconTimers[i] == ICON_STATE_OFF:

  1901.                 self.fTabIconTimers[i] = ICON_STATE_NULL

  1902.                 self.ui.tabWidget.setTabIcon(i+1, self.fTabIconOff)

  1903. 

  1904.         # Check parameters needing update

  1905.         for index, value in self.fParametersToUpdate:

  1906.             if index == PARAMETER_DRYWET:

  1907.                 self.ui.dial_drywet.blockSignals(True)

  1908.                 self.ui.dial_drywet.setValue(value * 1000)

  1909.                 self.ui.dial_drywet.blockSignals(False)

  1910.             elif index == PARAMETER_VOLUME:

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

  1912.                 self.ui.dial_vol.setValue(value * 1000)

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

  1914.             elif index == PARAMETER_BALANCE_LEFT:

  1915.                 self.ui.dial_b_left.blockSignals(True)

  1916.                 self.ui.dial_b_left.setValue(value * 1000)

  1917.                 self.ui.dial_b_left.blockSignals(False)

  1918.             elif index == PARAMETER_BALANCE_RIGHT:

  1919.                 self.ui.dial_b_right.blockSignals(True)

  1920.                 self.ui.dial_b_right.setValue(value * 1000)

  1921.                 self.ui.dial_b_right.blockSignals(False)

  1922.             elif index == PARAMETER_PANNING:

  1923.                 pass

  1924.                 #self.ui.dial_pan.blockSignals(True)

  1925.                 #self.ui.dial_pan.setValue(value * 1000, True, False)

  1926.                 #self.ui.dial_pan.blockSignals(False)

  1927.             elif index == PARAMETER_CTRL_CHANNEL:

  1928.                 self.fControlChannel = int(value)

  1929.                 self.ui.sb_ctrl_channel.blockSignals(True)

  1930.                 self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

  1931.                 self.ui.sb_ctrl_channel.blockSignals(False)

  1932.                 self.ui.keyboard.allNotesOff()

  1933.             elif index >= 0:

  1934.                 for paramType, paramId, paramWidget in self.fParameterList:

  1935.                     if paramId == index:

  1936.                         paramWidget.setValue(value, False)

  1937. 

  1938.                         if paramType == PARAMETER_INPUT:

  1939.                             tabIndex = paramWidget.tabIndex()

  1940. 

  1941.                             if self.fTabIconTimers[tabIndex-1] == ICON_STATE_NULL:

  1942.                                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOn)

  1943. 

  1944.                             self.fTabIconTimers[tabIndex-1] = ICON_STATE_ON

  1945. 

  1946.                         break

  1947. 

  1948.         # Clear all parameters

  1949.         self.fParametersToUpdate = []

  1950. 

  1951.         # Update parameter outputs

  1952.         for paramType, paramId, paramWidget in self.fParameterList:

  1953.             if paramType == PARAMETER_OUTPUT:

  1954.                 value = Carla.host.get_current_parameter_value(self.fPluginId, paramId)

  1955.                 paramWidget.setValue(value, False)

  1956. 

  1957.     @pyqtSlot()

  1958.     def slot_saveState(self):

  1959.         if self.fCurrentStateFilename:

  1960.             askTry = QMessageBox.question(self, self.tr("Overwrite?"), self.tr("Overwrite previously created file?"), QMessageBox.Ok|QMessageBox.Cancel)

  1961. 

  1962.             if askTry == QMessageBox.Ok:

  1963.                 Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1964. 

  1965.             self.fCurrentStateFilename = None

  1966. 

  1967.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1968.         filenameTry = QFileDialog.getSaveFileName(self, self.tr("Save Plugin State File"), filter=fileFilter)

  1969. 

  1970.         if filenameTry:

  1971.             if not filenameTry.endswith(".carxs"):

  1972.                 filenameTry += ".carxs"

  1973. 

  1974.             self.fCurrentStateFilename = filenameTry

  1975.             Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1976. 

  1977.     @pyqtSlot()

  1978.     def slot_loadState(self):

  1979.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1980.         filenameTry = QFileDialog.getOpenFileName(self, self.tr("Open Plugin State File"), filter=fileFilter)

  1981. 

  1982.         if filenameTry:

  1983.             self.fCurrentStateFilename = filenameTry

  1984.             Carla.host.load_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1985. 

  1986.     @pyqtSlot(bool)

  1987.     def slot_optionChanged(self, clicked):

  1988.         sender = self.sender()

  1989. 

  1990.         if sender == self.ui.ch_fixed_buffer:

  1991.             option = PLUGIN_OPTION_FIXED_BUFFER

  1992.         elif sender == self.ui.ch_force_stereo:

  1993.             option = PLUGIN_OPTION_FORCE_STEREO

  1994.         elif sender == self.ui.ch_map_program_changes:

  1995.             option = PLUGIN_OPTION_MAP_PROGRAM_CHANGES

  1996.         elif sender == self.ui.ch_use_chunks:

  1997.             option = PLUGIN_OPTION_USE_CHUNKS

  1998.         elif sender == self.ui.ch_send_control_changes:

  1999.             option = PLUGIN_OPTION_SEND_CONTROL_CHANGES

  2000.         elif sender == self.ui.ch_send_channel_pressure:

  2001.             option = PLUGIN_OPTION_SEND_CHANNEL_PRESSURE

  2002.         elif sender == self.ui.ch_send_note_aftertouch:

  2003.             option = PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH

  2004.         elif sender == self.ui.ch_send_pitchbend:

  2005.             option = PLUGIN_OPTION_SEND_PITCHBEND

  2006.         elif sender == self.ui.ch_send_all_sound_off:

  2007.             option = PLUGIN_OPTION_SEND_ALL_SOUND_OFF

  2008.         else:

  2009.             return

  2010. 

  2011.         Carla.host.set_option(self.fPluginId, option, clicked)

  2012. 

  2013.     @pyqtSlot(int)

  2014.     def slot_dryWetChanged(self, value):

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

  2016. 

  2017.     @pyqtSlot(int)

  2018.     def slot_volumeChanged(self, value):

  2019.         Carla.host.set_volume(self.fPluginId, float(value)/1000)

  2020. 

  2021.     @pyqtSlot(int)

  2022.     def slot_balanceLeftChanged(self, value):

  2023.         Carla.host.set_balance_left(self.fPluginId, float(value)/1000)

  2024. 

  2025.     @pyqtSlot(int)

  2026.     def slot_balanceRightChanged(self, value):

  2027.         Carla.host.set_balance_right(self.fPluginId, float(value)/1000)

  2028. 

  2029.     @pyqtSlot(int)

  2030.     def slot_panningChanged(self, value):

  2031.         Carla.host.set_panning(self.fPluginId, float(value)/1000)

  2032. 

  2033.     @pyqtSlot(int)

  2034.     def slot_ctrlChannelChanged(self, value):

  2035.         self.fControlChannel = value-1

  2036.         Carla.host.set_ctrl_channel(self.fPluginId, self.fControlChannel)

  2037.         self.ui.keyboard.allNotesOff()

  2038. 

  2039.     @pyqtSlot(int, float)

  2040.     def slot_parameterValueChanged(self, parameterId, value):

  2041.         Carla.host.set_parameter_value(self.fPluginId, parameterId, value)

  2042. 

  2043.     @pyqtSlot(int, int)

  2044.     def slot_parameterMidiControlChanged(self, parameterId, control):

  2045.         Carla.host.set_parameter_midi_cc(self.fPluginId, parameterId, control)

  2046. 

  2047.     @pyqtSlot(int, int)

  2048.     def slot_parameterMidiChannelChanged(self, parameterId, channel):

  2049.         Carla.host.set_parameter_midi_channel(self.fPluginId, parameterId, channel-1)

  2050. 

  2051.     @pyqtSlot(int)

  2052.     def slot_programIndexChanged(self, index):

  2053.         if self.fCurrentProgram != index:

  2054.             self.fCurrentProgram = index

  2055.             Carla.host.set_program(self.fPluginId, index)

  2056. 

  2057.     @pyqtSlot(int)

  2058.     def slot_midiProgramIndexChanged(self, index):

  2059.         if self.fCurrentMidiProgram != index:

  2060.             self.fCurrentMidiProgram = index

  2061.             Carla.host.set_midi_program(self.fPluginId, index)

  2062. 

  2063.     @pyqtSlot(int)

  2064.     def slot_noteOn(self, note):

  2065.         if self.fControlChannel >= 0:

  2066.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 100)

  2067. 

  2068.     @pyqtSlot(int)

  2069.     def slot_noteOff(self, note):

  2070.         if self.fControlChannel >= 0:

  2071.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 0)

  2072. 

  2073.     @pyqtSlot()

  2074.     def slot_notesOn(self):

  2075.         if self.fRealParent:

  2076.             self.fRealParent.ui.led_midi.setChecked(True)

  2077. 

  2078.     @pyqtSlot()

  2079.     def slot_notesOff(self):

  2080.         if self.fRealParent:

  2081.             self.fRealParent.ui.led_midi.setChecked(False)

  2082. 

  2083.     @pyqtSlot()

  2084.     def slot_finished(self):

  2085.         if self.fRealParent:

  2086.             self.fRealParent.editClosed()

  2087. 

  2088.     def _createParameterWidgets(self, paramType, paramListFull, tabPageName):

  2089.         i = 1

  2090.         for paramList, width in paramListFull:

  2091.             if len(paramList) == 0:

  2092.                 break

  2093. 

  2094.             tabIndex         = self.ui.tabWidget.count()

  2095.             tabPageContainer = QWidget(self.ui.tabWidget)

  2096.             tabPageLayout    = QVBoxLayout(tabPageContainer)

  2097.             tabPageContainer.setLayout(tabPageLayout)

  2098. 

  2099.             for paramInfo in paramList:

  2100.                 paramWidget = PluginParameter(tabPageContainer, paramInfo, self.fPluginId, tabIndex)

  2101.                 paramWidget.setLabelWidth(width)

  2102.                 tabPageLayout.addWidget(paramWidget)

  2103. 

  2104.                 self.fParameterList.append((paramType, paramInfo['index'], paramWidget))

  2105. 

  2106.                 if paramType == PARAMETER_INPUT:

  2107.                     self.connect(paramWidget, SIGNAL("valueChanged(int, double)"), SLOT("slot_parameterValueChanged(int, double)"))

  2108. 

  2109.                 self.connect(paramWidget, SIGNAL("midiControlChanged(int, int)"), SLOT("slot_parameterMidiControlChanged(int, int)"))

  2110.                 self.connect(paramWidget, SIGNAL("midiChannelChanged(int, int)"), SLOT("slot_parameterMidiChannelChanged(int, int)"))

  2111. 

  2112.             tabPageLayout.addStretch()

  2113. 

  2114.             self.ui.tabWidget.addTab(tabPageContainer, "%s (%i)" % (tabPageName, i))

  2115.             i += 1

  2116. 

  2117.             if paramType == PARAMETER_INPUT:

  2118.                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOff)

  2119. 

  2120.             self.fTabIconTimers.append(ICON_STATE_NULL)

  2121. 

  2122.     def done(self, r):

  2123.         QDialog.done(self, r)

  2124.         self.close()

  2125. 

  2126. # ------------------------------------------------------------------------------------------------------------

  2127. # Plugin Widget

  2128. 

  2129. class PluginWidget(QFrame):

  2130.     def __init__(self, parent, pluginId):

  2131.         QFrame.__init__(self, parent)

  2132.         self.ui = ui_carla_plugin.Ui_PluginWidget()

  2133.         self.ui.setupUi(self)

  2134. 

  2135.         self.fLastGreenLedState = False

  2136.         self.fLastBlueLedState  = False

  2137. 

  2138.         self.fParameterIconTimer = ICON_STATE_NULL

  2139. 

  2140.         self.fPluginId   = pluginId

  2141.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  2142.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  2143.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  2144.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  2145.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  2146.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  2147. 

  2148.         if Carla.processMode == PROCESS_MODE_CONTINUOUS_RACK:

  2149.             self.fPeaksInputCount  = 2

  2150.             self.fPeaksOutputCount = 2

  2151.         else:

  2152.             audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  2153. 

  2154.             self.fPeaksInputCount  = int(audioCountInfo['ins'])

  2155.             self.fPeaksOutputCount = int(audioCountInfo['outs'])

  2156. 

  2157.             if self.fPeaksInputCount > 2:

  2158.                 self.fPeaksInputCount = 2

  2159. 

  2160.             if self.fPeaksOutputCount > 2:

  2161.                 self.fPeaksOutputCount = 2

  2162. 

  2163.         # Background

  2164.         self.fColorTop    = QColor(60, 60, 60)

  2165.         self.fColorBottom = QColor(47, 47, 47)

  2166. 

  2167.         self.setStyleSheet("""

  2168.         QLabel#label_name {

  2169.             color: white;

  2170.         }""")

  2171. 

  2172.         # Colorify

  2173.         #if self.m_pluginInfo['category'] == PLUGIN_CATEGORY_SYNTH:

  2174.             #self.setWidgetColor(PALETTE_COLOR_WHITE)

  2175.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DELAY:

  2176.             #self.setWidgetColor(PALETTE_COLOR_ORANGE)

  2177.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_EQ:

  2178.             #self.setWidgetColor(PALETTE_COLOR_GREEN)

  2179.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_FILTER:

  2180.             #self.setWidgetColor(PALETTE_COLOR_BLUE)

  2181.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DYNAMICS:

  2182.             #self.setWidgetColor(PALETTE_COLOR_PINK)

  2183.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_MODULATOR:

  2184.             #self.setWidgetColor(PALETTE_COLOR_RED)

  2185.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_UTILITY:

  2186.             #self.setWidgetColor(PALETTE_COLOR_YELLOW)

  2187.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_OTHER:

  2188.             #self.setWidgetColor(PALETTE_COLOR_BROWN)

  2189.         #else:

  2190.             #self.setWidgetColor(PALETTE_COLOR_NONE)

  2191. 

  2192.         self.ui.b_enable.setPixmaps(":/bitmaps/led_red.png", ":/bitmaps/led_green.png", ":/bitmaps/led_red.png")

  2193.         self.ui.b_gui.setPixmaps(":/bitmaps/button_gui.png", ":/bitmaps/button_gui_down.png", ":/bitmaps/button_gui_hover.png")

  2194.         self.ui.b_edit.setPixmaps(":/bitmaps/button_edit.png", ":/bitmaps/button_edit_down.png", ":/bitmaps/button_edit_hover.png")

  2195. 

  2196.         self.ui.b_up.setPixmaps(":/bitmaps/button_up.png", ":/bitmaps/button_up.png", ":/bitmaps/button_up_hover.png")

  2197.         self.ui.b_down.setPixmaps(":/bitmaps/button_down.png", ":/bitmaps/button_down.png", ":/bitmaps/button_down_hover.png")

  2198.         self.ui.b_restore.setPixmaps(":/bitmaps/button_restore.png", ":/bitmaps/button_restore.png", ":/bitmaps/button_restore_hover.png")

  2199.         self.ui.b_close.setPixmaps(":/bitmaps/button_close.png", ":/bitmaps/button_close_down.png", ":/bitmaps/button_close_hover.png")

  2200. 

  2201.         # TODO

  2202.         self.ui.b_up.setEnabled(False)

  2203.         self.ui.b_down.setEnabled(False)

  2204.         self.ui.b_restore.setEnabled(False)

  2205. 

  2206.         self.ui.led_control.setColor(self.ui.led_control.YELLOW)

  2207.         self.ui.led_control.setEnabled(False)

  2208. 

  2209.         self.ui.led_midi.setColor(self.ui.led_midi.RED)

  2210.         self.ui.led_midi.setEnabled(False)

  2211. 

  2212.         self.ui.led_audio_in.setColor(self.ui.led_audio_in.GREEN)

  2213.         self.ui.led_audio_in.setEnabled(False)

  2214. 

  2215.         self.ui.led_audio_out.setColor(self.ui.led_audio_out.BLUE)

  2216.         self.ui.led_audio_out.setEnabled(False)

  2217. 

  2218.         self.ui.peak_in.setColor(self.ui.peak_in.GREEN)

  2219.         self.ui.peak_in.setOrientation(self.ui.peak_in.HORIZONTAL)

  2220. 

  2221.         self.ui.peak_out.setColor(self.ui.peak_in.BLUE)

  2222.         self.ui.peak_out.setOrientation(self.ui.peak_out.HORIZONTAL)

  2223. 

  2224.         self.ui.peak_in.setChannels(self.fPeaksInputCount)

  2225.         self.ui.peak_out.setChannels(self.fPeaksOutputCount)

  2226. 

  2227.         self.ui.label_name.setText(self.fPluginInfo['name'])

  2228. 

  2229.         self.ui.edit_dialog = PluginEdit(self, self.fPluginId)

  2230.         self.ui.edit_dialog.hide()

  2231. 

  2232.         self.connect(self.ui.b_enable, SIGNAL("clicked(bool)"), SLOT("slot_setActive(bool)"))

  2233.         self.connect(self.ui.b_gui, SIGNAL("clicked(bool)"), SLOT("slot_guiClicked(bool)"))

  2234.         self.connect(self.ui.b_edit, SIGNAL("clicked(bool)"), SLOT("slot_editClicked(bool)"))

  2235.         self.connect(self.ui.b_up, SIGNAL("clicked()"), SLOT("slot_upClicked()"))

  2236.         self.connect(self.ui.b_down, SIGNAL("clicked()"), SLOT("slot_downClicked()"))

  2237.         self.connect(self.ui.b_restore, SIGNAL("clicked()"), SLOT("slot_restoreClicked()"))

  2238.         self.connect(self.ui.b_close, SIGNAL("clicked()"), SLOT("slot_closeClicked()"))

  2239. 

  2240.         # FIXME

  2241.         #self.setMaximumHeight(32)

  2242. 

  2243.     def idleFast(self):

  2244.         # Input peaks

  2245.         if self.fPeaksInputCount > 0:

  2246.             if self.fPeaksInputCount > 1:

  2247.                 peak1 = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2248.                 peak2 = Carla.host.get_input_peak_value(self.fPluginId, 2)

  2249.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2250. 

  2251.                 self.ui.peak_in.displayMeter(1, peak1)

  2252.                 self.ui.peak_in.displayMeter(2, peak2)

  2253. 

  2254.             else:

  2255.                 peak = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2256.                 ledState = bool(peak != 0.0)

  2257. 

  2258.                 self.ui.peak_in.displayMeter(1, peak)

  2259. 

  2260.             if self.fLastGreenLedState != ledState:

  2261.                 self.fLastGreenLedState = ledState

  2262.                 self.ui.led_audio_in.setChecked(ledState)

  2263. 

  2264.         # Output peaks

  2265.         if self.fPeaksOutputCount > 0:

  2266.             if self.fPeaksOutputCount > 1:

  2267.                 peak1 = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2268.                 peak2 = Carla.host.get_output_peak_value(self.fPluginId, 2)

  2269.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2270. 

  2271.                 self.ui.peak_out.displayMeter(1, peak1)

  2272.                 self.ui.peak_out.displayMeter(2, peak2)

  2273. 

  2274.             else:

  2275.                 peak = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2276.                 ledState = bool(peak != 0.0)

  2277. 

  2278.                 self.ui.peak_out.displayMeter(1, peak)

  2279. 

  2280.             if self.fLastBlueLedState != ledState:

  2281.                 self.fLastBlueLedState = ledState

  2282.                 self.ui.led_audio_out.setChecked(ledState)

  2283. 

  2284.     def idleSlow(self):

  2285.         # Parameter Activity LED

  2286.         if self.fParameterIconTimer == ICON_STATE_ON:

  2287.             self.fParameterIconTimer = ICON_STATE_WAIT

  2288.             self.ui.led_control.setChecked(True)

  2289.         elif self.fParameterIconTimer == ICON_STATE_WAIT:

  2290.             self.fParameterIconTimer = ICON_STATE_OFF

  2291.         elif self.fParameterIconTimer == ICON_STATE_OFF:

  2292.             self.fParameterIconTimer = ICON_STATE_NULL

  2293.             self.ui.led_control.setChecked(False)

  2294. 

  2295.         # Update edit dialog

  2296.         self.ui.edit_dialog.idleSlow()

  2297. 

  2298.     def editClosed(self):

  2299.         self.ui.b_edit.setChecked(False)

  2300. 

  2301.     def recheckPluginHints(self, hints):

  2302.         self.fPluginInfo['hints'] = hints

  2303.         self.ui.b_gui.setEnabled(hints & PLUGIN_HAS_GUI)

  2304. 

  2305.     def setActive(self, active, sendGui=False, sendCallback=True):

  2306.         if sendGui:      self.ui.b_enable.setChecked(active)

  2307.         if sendCallback: Carla.host.set_active(self.fPluginId, active)

  2308. 

  2309.         if active:

  2310.             self.ui.edit_dialog.ui.keyboard.allNotesOff()

  2311. 

  2312.     def setParameterDefault(self, parameterId, value):

  2313.         self.ui.edit_dialog.setParameterDefault(parameterId, value)

  2314. 

  2315.     def setParameterValue(self, parameterId, value):

  2316.         self.fParameterIconTimer = ICON_STATE_ON

  2317. 

  2318.         if parameterId == PARAMETER_ACTIVE:

  2319.             return self.setActive(bool(value), True, False)

  2320. 

  2321.         self.ui.edit_dialog.setParameterValue(parameterId, value)

  2322. 

  2323.     def setParameterMidiControl(self, parameterId, control):

  2324.         self.ui.edit_dialog.setParameterMidiControl(parameterId, control)

  2325. 

  2326.     def setParameterMidiChannel(self, parameterId, channel):

  2327.         self.ui.edit_dialog.setParameterMidiChannel(parameterId, channel)

  2328. 

  2329.     def setProgram(self, index):

  2330.         self.fParameterIconTimer = ICON_STATE_ON

  2331.         self.ui.edit_dialog.setProgram(index)

  2332. 

  2333.     def setMidiProgram(self, index):

  2334.         self.fParameterIconTimer = ICON_STATE_ON

  2335.         self.ui.edit_dialog.setMidiProgram(index)

  2336. 

  2337.     def sendNoteOn(self, channel, note):

  2338.         self.ui.edit_dialog.sendNoteOn(channel, note)

  2339. 

  2340.     def sendNoteOff(self, channel, note):

  2341.         self.ui.edit_dialog.sendNoteOff(channel, note)

  2342. 

  2343.     def setId(self, idx):

  2344.         self.fPluginId = idx

  2345.         self.ui.edit_dialog.fPluginId = idx

  2346. 

  2347.     def setRefreshRate(self, rate):

  2348.         self.ui.peak_in.setRefreshRate(rate)

  2349.         self.ui.peak_out.setRefreshRate(rate)

  2350. 

  2351.     def paintEvent(self, event):

  2352.         painter = QPainter(self)

  2353. 

  2354.         areaX = self.ui.led_control.x()

  2355. 

  2356.         # bottom line

  2357.         painter.setPen(self.fColorBottom)

  2358.         painter.setBrush(self.fColorBottom)

  2359.         painter.drawRect(0, self.height()-5, areaX, 5)

  2360. 

  2361.         # top line

  2362.         painter.drawLine(0, 0, areaX+40, 0)

  2363. 

  2364.         # name -> leds arc

  2365.         path = QPainterPath()

  2366.         path.moveTo(areaX-80, self.height())

  2367.         path.cubicTo(areaX+40, self.height()-5, areaX-40, 30, areaX+20, 0)

  2368.         path.lineTo(areaX+20, self.height())

  2369.         painter.drawPath(path)

  2370. 

  2371.         # fill the rest

  2372.         painter.drawRect(areaX+20, 0, self.width(), self.height())

  2373. 

  2374.         #painter.drawLine(0, 3, self.width(), 3)

  2375.         #painter.drawLine(0, self.height() - 4, self.width(), self.height() - 4)

  2376.         #painter.setPen(self.m_color2)

  2377.         #painter.drawLine(0, 2, self.width(), 2)

  2378.         #painter.drawLine(0, self.height() - 3, self.width(), self.height() - 3)

  2379.         #painter.setPen(self.m_color3)

  2380.         #painter.drawLine(0, 1, self.width(), 1)

  2381.         #painter.drawLine(0, self.height() - 2, self.width(), self.height() - 2)

  2382.         #painter.setPen(self.m_color4)

  2383.         #painter.drawLine(0, 0, self.width(), 0)

  2384.         #painter.drawLine(0, self.height() - 1, self.width(), self.height() - 1)

  2385.         QFrame.paintEvent(self, event)

  2386. 

  2387.     @pyqtSlot(bool)

  2388.     def slot_setActive(self, yesNo):

  2389.         self.setActive(yesNo, False, True)

  2390. 

  2391.     @pyqtSlot(bool)

  2392.     def slot_guiClicked(self, show):

  2393.         Carla.host.show_gui(self.fPluginId, show)

  2394. 

  2395.     @pyqtSlot(bool)

  2396.     def slot_editClicked(self, show):

  2397.         self.ui.edit_dialog.setVisible(show)

  2398. 

  2399.     @pyqtSlot()

  2400.     def slot_upClicked(self):

  2401.         pass

  2402. 

  2403.     @pyqtSlot()

  2404.     def slot_downClicked(self):

  2405.         pass

  2406. 

  2407.     @pyqtSlot()

  2408.     def slot_restoreClicked(self):

  2409.         pass

  2410. 

  2411.     @pyqtSlot()

  2412.     def slot_closeClicked(self):

  2413.         Carla.host.remove_plugin(self.fPluginId)

  2414. 

  2415. # ------------------------------------------------------------------------------------------------------------

  2416. # Separate Thread for Plugin Search

  2417. 

  2418. class SearchPluginsThread(QThread):

  2419.     def __init__(self, parent):

  2420.         QThread.__init__(self, parent)

  2421. 

  2422.         self.fCheckNative  = False

  2423.         self.fCheckPosix32 = False

  2424.         self.fCheckPosix64 = False

  2425.         self.fCheckWin32   = False

  2426.         self.fCheckWin64   = False

  2427. 

  2428.         self.fCheckLADSPA = False

  2429.         self.fCheckDSSI = False

  2430.         self.fCheckLV2 = False

  2431.         self.fCheckVST = False

  2432.         self.fCheckGIG = False

  2433.         self.fCheckSF2 = False

  2434.         self.fCheckSFZ = False

  2435. 

  2436.         self.fToolNative = carla_discovery_native

  2437. 

  2438.         self.fCurCount = 0

  2439.         self.fCurPercentValue = 0

  2440.         self.fLastCheckValue  = 0

  2441.         self.fSomethingChanged = False

  2442. 

  2443.     def somethingChanged(self):

  2444.         return self.fSomethingChanged

  2445. 

  2446.     def skipPlugin(self):

  2447.         # TODO - windows and mac support

  2448.         apps  = " carla-discovery"

  2449.         apps += " carla-discovery-native"

  2450.         apps += " carla-discovery-posix32"

  2451.         apps += " carla-discovery-posix64"

  2452.         apps += " carla-discovery-win32.exe"

  2453.         apps += " carla-discovery-win64.exe"

  2454. 

  2455.         if LINUX:

  2456.             os.system("killall -KILL %s" % apps)

  2457. 

  2458.     def setSearchBinaryTypes(self, native, posix32, posix64, win32, win64):

  2459.         self.fCheckNative  = native

  2460.         self.fCheckPosix32 = posix32

  2461.         self.fCheckPosix64 = posix64

  2462.         self.fCheckWin32   = win32

  2463.         self.fCheckWin64   = win64

  2464. 

  2465.     def setSearchPluginTypes(self, ladspa, dssi, lv2, vst, gig, sf2, sfz):

  2466.         self.fCheckLADSPA = ladspa

  2467.         self.fCheckDSSI = dssi

  2468.         self.fCheckLV2 = lv2

  2469.         self.fCheckVST = vst

  2470.         self.fCheckGIG = gig

  2471.         self.fCheckSF2 = sf2

  2472.         self.fCheckSFZ = sfz

  2473. 

  2474.     def setSearchToolNative(self, tool):

  2475.         self.fToolNative = tool

  2476. 

  2477.     def run(self):

  2478.         self.fCurCount = 0

  2479.         pluginCount    = 0

  2480.         settingsDB     = QSettings("falkTX", "CarlaPlugins")

  2481. 

  2482.         if self.fCheckLADSPA: pluginCount += 1

  2483.         if self.fCheckDSSI:   pluginCount += 1

  2484.         if self.fCheckLV2:    pluginCount += 1

  2485.         if self.fCheckVST:    pluginCount += 1

  2486. 

  2487.         if self.fCheckNative:

  2488.             self.fCurCount += pluginCount

  2489.         if self.fCheckPosix32:

  2490.             self.fCurCount += pluginCount

  2491.         if self.fCheckPosix64:

  2492.             self.fCurCount += pluginCount

  2493.         if self.fCheckWin32:

  2494.             self.fCurCount += pluginCount

  2495.         if self.fCheckWin64:

  2496.             self.fCurCount += pluginCount

  2497. 

  2498.         if self.fToolNative:

  2499.             if self.fCheckGIG: self.fCurCount += 1

  2500.             if self.fCheckSF2: self.fCurCount += 1

  2501.             if self.fCheckSFZ: self.fCurCount += 1

  2502.         else:

  2503.             self.fCheckGIG = False

  2504.             self.fCheckSF2 = False

  2505.             self.fCheckSFZ = False

  2506. 

  2507.         if self.fCurCount == 0:

  2508.             return

  2509. 

  2510.         self.fCurPercentValue = 100 / self.fCurCount

  2511.         self.fLastCheckValue  = 0

  2512. 

  2513.         if HAIKU:

  2514.             OS = "HAIKU"

  2515.         elif LINUX:

  2516.             OS = "LINUX"

  2517.         elif MACOS:

  2518.             OS = "MACOS"

  2519.         elif WINDOWS:

  2520.             OS = "WINDOWS"

  2521.         else:

  2522.             OS = "UNKNOWN"

  2523. 

  2524.         if self.fCheckLADSPA:

  2525.             checkValue = 0

  2526.             if haveLRDF:

  2527.                 if self.fCheckNative:  checkValue += 0.1

  2528.                 if self.fCheckPosix32: checkValue += 0.1

  2529.                 if self.fCheckPosix64: checkValue += 0.1

  2530.                 if self.fCheckWin32:   checkValue += 0.1

  2531.                 if self.fCheckWin64:   checkValue += 0.1

  2532.             rdfPadValue = self.fCurPercentValue * checkValue

  2533. 

  2534.             if self.fCheckNative:

  2535.                 self._checkLADSPA(OS, self.fToolNative)

  2536.                 settingsDB.setValue("Plugins/LADSPA_native", self.fLadspaPlugins)

  2537.                 settingsDB.sync()

  2538. 

  2539.             if self.fCheckPosix32:

  2540.                 self._checkLADSPA(OS, carla_discovery_posix32)

  2541.                 settingsDB.setValue("Plugins/LADSPA_posix32", self.fLadspaPlugins)

  2542.                 settingsDB.sync()

  2543. 

  2544.             if self.fCheckPosix64:

  2545.                 self._checkLADSPA(OS, carla_discovery_posix64)

  2546.                 settingsDB.setValue("Plugins/LADSPA_posix64", self.fLadspaPlugins)

  2547.                 settingsDB.sync()

  2548. 

  2549.             if self.fCheckWin32:

  2550.                 self._checkLADSPA("WINDOWS", carla_discovery_win32, not WINDOWS)

  2551.                 settingsDB.setValue("Plugins/LADSPA_win32", self.fLadspaPlugins)

  2552.                 settingsDB.sync()

  2553. 

  2554.             if self.fCheckWin64:

  2555.                 self._checkLADSPA("WINDOWS", carla_discovery_win64, not WINDOWS)

  2556.                 settingsDB.setValue("Plugins/LADSPA_win64", self.fLadspaPlugins)

  2557.                 settingsDB.sync()

  2558. 

  2559.             if haveLRDF and checkValue > 0:

  2560.                 startValue = self.fLastCheckValue - rdfPadValue

  2561. 

  2562.                 self._pluginLook(startValue, "LADSPA RDFs...")

  2563.                 ladspaRdfInfo = ladspa_rdf.recheck_all_plugins(self, startValue, self.fCurPercentValue, checkValue)

  2564. 

  2565.                 SettingsDir = os.path.join(HOME, ".config", "falkTX")

  2566. 

  2567.                 fLadspa = open(os.path.join(SettingsDir, "ladspa_rdf.db"), 'w')

  2568.                 json.dump(ladspaRdfInfo, fLadspa)

  2569.                 fLadspa.close()

  2570. 

  2571.         if self.fCheckDSSI:

  2572.             if self.fCheckNative:

  2573.                 self._checkDSSI(OS, self.fToolNative)

  2574.                 settingsDB.setValue("Plugins/DSSI_native", self.fDssiPlugins)

  2575.                 settingsDB.sync()

  2576. 

  2577.             if self.fCheckPosix32:

  2578.                 self._checkDSSI(OS, carla_discovery_posix32)

  2579.                 settingsDB.setValue("Plugins/DSSI_posix32", self.fDssiPlugins)

  2580.                 settingsDB.sync()

  2581. 

  2582.             if self.fCheckPosix64:

  2583.                 self._checkDSSI(OS, carla_discovery_posix64)

  2584.                 settingsDB.setValue("Plugins/DSSI_posix64", self.fDssiPlugins)

  2585.                 settingsDB.sync()

  2586. 

  2587.             if self.fCheckWin32:

  2588.                 self._checkDSSI("WINDOWS", carla_discovery_win32, not WINDOWS)

  2589.                 settingsDB.setValue("Plugins/DSSI_win32", self.fDssiPlugins)

  2590.                 settingsDB.sync()

  2591. 

  2592.             if self.fCheckWin64:

  2593.                 self._checkDSSI("WINDOWS", carla_discovery_win64, not WINDOWS)

  2594.                 settingsDB.setValue("Plugins/DSSI_win64", self.fDssiPlugins)

  2595.                 settingsDB.sync()

  2596. 

  2597.         if self.fCheckLV2:

  2598.             if self.fCheckNative:

  2599.                 self._checkLV2(self.fToolNative)

  2600.                 settingsDB.setValue("Plugins/LV2_native", self.fLv2Plugins)

  2601.                 settingsDB.sync()

  2602. 

  2603.             if self.fCheckPosix32:

  2604.                 self._checkLV2(carla_discovery_posix32)

  2605.                 settingsDB.setValue("Plugins/LV2_posix32", self.fLv2Plugins)

  2606.                 settingsDB.sync()

  2607. 

  2608.             if self.fCheckPosix64:

  2609.                 self._checkLV2(carla_discovery_posix64)

  2610.                 settingsDB.setValue("Plugins/LV2_posix64", self.fLv2Plugins)

  2611.                 settingsDB.sync()

  2612. 

  2613.             if self.fCheckWin32:

  2614.                 self._checkLV2(carla_discovery_win32, not WINDOWS)

  2615.                 settingsDB.setValue("Plugins/LV2_win32", self.fLv2Plugins)

  2616.                 settingsDB.sync()

  2617. 

  2618.             if self.fCheckWin64:

  2619.                 self._checkLV2(carla_discovery_win64, not WINDOWS)

  2620.                 settingsDB.setValue("Plugins/LV2_win64", self.fLv2Plugins)

  2621.                 settingsDB.sync()

  2622. 

  2623.         if self.fCheckVST:

  2624.             if self.fCheckNative:

  2625.                 self._checkVST(OS, self.fToolNative)

  2626.                 settingsDB.setValue("Plugins/VST_native", self.fVstPlugins)

  2627.                 settingsDB.sync()

  2628. 

  2629.             if self.fCheckPosix32:

  2630.                 self._checkVST(OS, carla_discovery_posix32)

  2631.                 settingsDB.setValue("Plugins/VST_posix32", self.fVstPlugins)

  2632.                 settingsDB.sync()

  2633. 

  2634.             if self.fCheckPosix64:

  2635.                 self._checkVST(OS, carla_discovery_posix64)

  2636.                 settingsDB.setValue("Plugins/VST_posix64", self.fVstPlugins)

  2637.                 settingsDB.sync()

  2638. 

  2639.             if self.fCheckWin32:

  2640.                 self._checkVST("WINDOWS", carla_discovery_win32, not WINDOWS)

  2641.                 settingsDB.setValue("Plugins/VST_win32", self.fVstPlugins)

  2642.                 settingsDB.sync()

  2643. 

  2644.             if self.fCheckWin64:

  2645.                 self._checkVST("WINDOWS", carla_discovery_win64, not WINDOWS)

  2646.                 settingsDB.setValue("Plugins/VST_win64", self.fVstPlugins)

  2647.                 settingsDB.sync()

  2648. 

  2649.         if self.fCheckGIG:

  2650.             self._checkKIT(Carla.GIG_PATH, "gig")

  2651.             settingsDB.setValue("Plugins/GIG", self.fKitPlugins)

  2652.             settingsDB.sync()

  2653. 

  2654.         if self.fCheckSF2:

  2655.             self._checkKIT(Carla.SF2_PATH, "sf2")

  2656.             settingsDB.setValue("Plugins/SF2", self.fKitPlugins)

  2657.             settingsDB.sync()

  2658. 

  2659.         if self.fCheckSFZ:

  2660.             self._checkKIT(Carla.SFZ_PATH, "sfz")

  2661.             settingsDB.setValue("Plugins/SFZ", self.fKitPlugins)

  2662.             settingsDB.sync()

  2663. 

  2664.     def _checkLADSPA(self, OS, tool, isWine=False):

  2665.         ladspaBinaries = []

  2666.         self.fLadspaPlugins = []

  2667. 

  2668.         for iPATH in Carla.LADSPA_PATH:

  2669.             binaries = findBinaries(iPATH, OS)

  2670.             for binary in binaries:

  2671.                 if binary not in ladspaBinaries:

  2672.                     ladspaBinaries.append(binary)

  2673. 

  2674.         ladspaBinaries.sort()

  2675. 

  2676.         for i in range(len(ladspaBinaries)):

  2677.             ladspa  = ladspaBinaries[i]

  2678.             percent = ( float(i) / len(ladspaBinaries) ) * self.fCurPercentValue

  2679.             self._pluginLook((self.fLastCheckValue + percent) * 0.9, ladspa)

  2680. 

  2681.             plugins = checkPluginLADSPA(ladspa, tool, isWine)

  2682.             if plugins:

  2683.                 self.fLadspaPlugins.append(plugins)

  2684.                 self.fSomethingChanged = True

  2685. 

  2686.         self.fLastCheckValue += self.fCurPercentValue

  2687. 

  2688.     def _checkDSSI(self, OS, tool, isWine=False):

  2689.         dssiBinaries = []

  2690.         self.fDssiPlugins = []

  2691. 

  2692.         for iPATH in Carla.DSSI_PATH:

  2693.             binaries = findBinaries(iPATH, OS)

  2694.             for binary in binaries:

  2695.                 if binary not in dssiBinaries:

  2696.                     dssiBinaries.append(binary)

  2697. 

  2698.         dssiBinaries.sort()

  2699. 

  2700.         for i in range(len(dssiBinaries)):

  2701.             dssi    = dssiBinaries[i]

  2702.             percent = ( float(i) / len(dssiBinaries) ) * self.fCurPercentValue

  2703.             self._pluginLook(self.fLastCheckValue + percent, dssi)

  2704. 

  2705.             plugins = checkPluginDSSI(dssi, tool, isWine)

  2706.             if plugins:

  2707.                 self.fDssiPlugins.append(plugins)

  2708.                 self.fSomethingChanged = True

  2709. 

  2710.         self.fLastCheckValue += self.fCurPercentValue

  2711. 

  2712.     def _checkLV2(self, tool, isWine=False):

  2713.         lv2Bundles = []

  2714.         self.fLv2Plugins = []

  2715. 

  2716.         self._pluginLook(self.fLastCheckValue, "LV2 bundles...")

  2717. 

  2718.         for iPATH in Carla.LV2_PATH:

  2719.             bundles = findLV2Bundles(iPATH)

  2720.             for bundle in bundles:

  2721.                 if bundle not in lv2Bundles:

  2722.                     lv2Bundles.append(bundle)

  2723. 

  2724.         lv2Bundles.sort()

  2725. 

  2726.         for i in range(len(lv2Bundles)):

  2727.             lv2     = lv2Bundles[i]

  2728.             percent = ( float(i) / len(lv2Bundles) ) * self.fCurPercentValue

  2729.             self._pluginLook(self.fLastCheckValue + percent, lv2)

  2730. 

  2731.             plugins = checkPluginLV2(lv2, tool, isWine)

  2732.             if plugins:

  2733.                 self.fLv2Plugins.append(plugins)

  2734.                 self.fSomethingChanged = True

  2735. 

  2736.         self.fLastCheckValue += self.fCurPercentValue

  2737. 

  2738.     def _checkVST(self, OS, tool, isWine=False):

  2739.         vstBinaries = []

  2740.         self.fVstPlugins = []

  2741. 

  2742.         for iPATH in Carla.VST_PATH:

  2743.             binaries = findBinaries(iPATH, OS)

  2744.             for binary in binaries:

  2745.                 if binary not in vstBinaries:

  2746.                     vstBinaries.append(binary)

  2747. 

  2748.         vstBinaries.sort()

  2749. 

  2750.         for i in range(len(vstBinaries)):

  2751.             vst     = vstBinaries[i]

  2752.             percent = ( float(i) / len(vstBinaries) ) * self.fCurPercentValue

  2753.             self._pluginLook(self.fLastCheckValue + percent, vst)

  2754. 

  2755.             plugins = checkPluginVST(vst, tool, isWine)

  2756.             if plugins:

  2757.                 self.fVstPlugins.append(plugins)

  2758.                 self.fSomethingChanged = True

  2759. 

  2760.         self.fLastCheckValue += self.fCurPercentValue

  2761. 

  2762.     def _checkKIT(self, kPATH, kType):

  2763.         kitFiles = []

  2764.         self.fKitPlugins = []

  2765. 

  2766.         for iPATH in kPATH:

  2767.             files = findSoundKits(iPATH, kType)

  2768.             for file_ in files:

  2769.                 if file_ not in kitFiles:

  2770.                     kitFiles.append(file_)

  2771. 

  2772.         kitFiles.sort()

  2773. 

  2774.         for i in range(len(kitFiles)):

  2775.             kit     = kitFiles[i]

  2776.             percent = ( float(i) / len(kitFiles) ) * self.fCurPercentValue

  2777.             self._pluginLook(self.fLastCheckValue + percent, kit)

  2778. 

  2779.             if kType == "gig":

  2780.                 plugins = checkPluginGIG(kit, self.fToolNative)

  2781.             elif kType == "sf2":

  2782.                 plugins = checkPluginSF2(kit, self.fToolNative)

  2783.             elif kType == "sfz":

  2784.                 plugins = checkPluginSFZ(kit, self.fToolNative)

  2785.             else:

  2786.                 plugins = None

  2787. 

  2788.             if plugins:

  2789.                 self.fKitPlugins.append(plugins)

  2790.                 self.fSomethingChanged = True

  2791. 

  2792.         self.fLastCheckValue += self.fCurPercentValue

  2793. 

  2794.     def _pluginLook(self, percent, plugin):

  2795.         self.emit(SIGNAL("PluginLook(int, QString)"), percent, plugin)

  2796. 

  2797. # ------------------------------------------------------------------------------------------------------------

  2798. # Plugin Refresh Dialog

  2799. 

  2800. class PluginRefreshW(QDialog):

  2801.     def __init__(self, parent):

  2802.         QDialog.__init__(self, parent)

  2803.         self.ui = ui_carla_refresh.Ui_PluginRefreshW()

  2804.         self.ui.setupUi(self)

  2805. 

  2806.         self._loadSettings()

  2807. 

  2808.         self.ui.b_skip.setVisible(False)

  2809. 

  2810.         if HAIKU:

  2811.             self.ui.ch_posix32.setText("Haiku 32bit")

  2812.             self.ui.ch_posix64.setText("Haiku 64bit")

  2813.         elif LINUX:

  2814.             self.ui.ch_posix32.setText("Linux 32bit")

  2815.             self.ui.ch_posix64.setText("Linux 64bit")

  2816.         elif MACOS:

  2817.             self.ui.ch_posix32.setText("MacOS 32bit")

  2818.             self.ui.ch_posix64.setText("MacOS 64bit")

  2819. 

  2820.         self.fThread = SearchPluginsThread(self)

  2821. 

  2822.         if carla_discovery_posix32 and not WINDOWS:

  2823.             self.ui.ico_posix32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2824.         else:

  2825.             self.ui.ico_posix32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2826.             self.ui.ch_posix32.setChecked(False)

  2827.             self.ui.ch_posix32.setEnabled(False)

  2828. 

  2829.         if carla_discovery_posix64 and not WINDOWS:

  2830.             self.ui.ico_posix64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2831.         else:

  2832.             self.ui.ico_posix64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2833.             self.ui.ch_posix64.setChecked(False)

  2834.             self.ui.ch_posix64.setEnabled(False)

  2835. 

  2836.         if carla_discovery_win32:

  2837.             self.ui.ico_win32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2838.         else:

  2839.             self.ui.ico_win32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2840.             self.ui.ch_win32.setChecked(False)

  2841.             self.ui.ch_win32.setEnabled(False)

  2842. 

  2843.         if carla_discovery_win64:

  2844.             self.ui.ico_win64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2845.         else:

  2846.             self.ui.ico_win64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2847.             self.ui.ch_win64.setChecked(False)

  2848.             self.ui.ch_win64.setEnabled(False)

  2849. 

  2850.         if haveLRDF:

  2851.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2852.         else:

  2853.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2854. 

  2855.         hasNative = bool(carla_discovery_native)

  2856.         hasNonNative = False

  2857. 

  2858.         if WINDOWS:

  2859.             if kIs64bit:

  2860.                 hasNative = bool(carla_discovery_win64)

  2861.                 hasNonNative = bool(carla_discovery_win32)

  2862.                 self.fThread.setSearchToolNative(carla_discovery_win64)

  2863.                 self.ui.ch_win64.setChecked(False)

  2864.                 self.ui.ch_win64.setVisible(False)

  2865.                 self.ui.ico_win64.setVisible(False)

  2866.                 self.ui.label_win64.setVisible(False)

  2867.             else:

  2868.                 hasNative = bool(carla_discovery_win32)

  2869.                 hasNonNative = bool(carla_discovery_win64)

  2870.                 self.fThread.setSearchToolNative(carla_discovery_win32)

  2871.                 self.ui.ch_win32.setChecked(False)

  2872.                 self.ui.ch_win32.setVisible(False)

  2873.                 self.ui.ico_win32.setVisible(False)

  2874.                 self.ui.label_win32.setVisible(False)

  2875.         elif LINUX or MACOS:

  2876.             if kIs64bit:

  2877.                 hasNonNative = bool(carla_discovery_posix32 or carla_discovery_win32 or carla_discovery_win64)

  2878.                 self.ui.ch_posix64.setChecked(False)

  2879.                 self.ui.ch_posix64.setVisible(False)

  2880.                 self.ui.ico_posix64.setVisible(False)

  2881.                 self.ui.label_posix64.setVisible(False)

  2882.             else:

  2883.                 hasNonNative = bool(carla_discovery_posix64 or carla_discovery_win32 or carla_discovery_win64)

  2884.                 self.ui.ch_posix32.setChecked(False)

  2885.                 self.ui.ch_posix32.setVisible(False)

  2886.                 self.ui.ico_posix32.setVisible(False)

  2887.                 self.ui.label_posix32.setVisible(False)

  2888. 

  2889.         if hasNative:

  2890.             self.ui.ico_native.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2891.         else:

  2892.             self.ui.ico_native.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2893.             self.ui.ch_native.setChecked(False)

  2894.             self.ui.ch_native.setEnabled(False)

  2895.             self.ui.ch_gig.setChecked(False)

  2896.             self.ui.ch_gig.setEnabled(False)

  2897.             self.ui.ch_sf2.setChecked(False)

  2898.             self.ui.ch_sf2.setEnabled(False)

  2899.             self.ui.ch_sfz.setChecked(False)

  2900.             self.ui.ch_sfz.setEnabled(False)

  2901.             if not hasNonNative:

  2902.                 self.ui.ch_ladspa.setChecked(False)

  2903.                 self.ui.ch_ladspa.setEnabled(False)

  2904.                 self.ui.ch_dssi.setChecked(False)

  2905.                 self.ui.ch_dssi.setEnabled(False)

  2906.                 self.ui.ch_lv2.setChecked(False)

  2907.                 self.ui.ch_lv2.setEnabled(False)

  2908.                 self.ui.ch_vst.setChecked(False)

  2909.                 self.ui.ch_vst.setEnabled(False)

  2910.                 self.ui.b_start.setEnabled(False)

  2911. 

  2912.         #TODO

  2913.         self.ui.ch_lv2.setChecked(False)

  2914. 

  2915.         self.connect(self.ui.b_start, SIGNAL("clicked()"), SLOT("slot_start()"))

  2916.         self.connect(self.ui.b_skip, SIGNAL("clicked()"), SLOT("slot_skip()"))

  2917.         self.connect(self.fThread, SIGNAL("PluginLook(int, QString)"), SLOT("slot_handlePluginLook(int, QString)"))

  2918.         self.connect(self.fThread, SIGNAL("finished()"), SLOT("slot_handlePluginThreadFinished()"))

  2919. 

  2920.     @pyqtSlot()

  2921.     def slot_start(self):

  2922.         self.ui.progressBar.setMinimum(0)

  2923.         self.ui.progressBar.setMaximum(100)

  2924.         self.ui.progressBar.setValue(0)

  2925.         self.ui.b_start.setEnabled(False)

  2926.         self.ui.b_skip.setVisible(True)

  2927.         self.ui.b_close.setVisible(False)

  2928. 

  2929.         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())

  2930.         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(),

  2931.                                                   self.ui.ch_gig.isChecked(), self.ui.ch_sf2.isChecked(), self.ui.ch_sfz.isChecked())

  2932. 

  2933.         self.fThread.setSearchBinaryTypes(native, posix32, posix64, win32, win64)

  2934.         self.fThread.setSearchPluginTypes(ladspa, dssi, lv2, vst, gig, sf2, sfz)

  2935.         self.fThread.start()

  2936. 

  2937.     @pyqtSlot()

  2938.     def slot_skip(self):

  2939.         self.fThread.skipPlugin()

  2940. 

  2941.     @pyqtSlot(int, str)

  2942.     def slot_handlePluginLook(self, percent, plugin):

  2943.         self.ui.progressBar.setFormat("%s" % plugin)

  2944.         self.ui.progressBar.setValue(percent)

  2945. 

  2946.     @pyqtSlot()

  2947.     def slot_handlePluginThreadFinished(self):

  2948.         self.ui.progressBar.setMinimum(0)

  2949.         self.ui.progressBar.setMaximum(1)

  2950.         self.ui.progressBar.setValue(1)

  2951.         self.ui.progressBar.setFormat(self.tr("Done"))

  2952.         self.ui.b_start.setEnabled(True)

  2953.         self.ui.b_skip.setVisible(False)

  2954.         self.ui.b_close.setVisible(True)

  2955. 

  2956.     def _saveSettings(self):

  2957.         settings = QSettings()

  2958.         settings.setValue("PluginDatabase/SearchLADSPA", self.ui.ch_ladspa.isChecked())

  2959.         settings.setValue("PluginDatabase/SearchDSSI", self.ui.ch_dssi.isChecked())

  2960.         settings.setValue("PluginDatabase/SearchLV2", self.ui.ch_lv2.isChecked())

  2961.         settings.setValue("PluginDatabase/SearchVST", self.ui.ch_vst.isChecked())

  2962.         settings.setValue("PluginDatabase/SearchGIG", self.ui.ch_gig.isChecked())

  2963.         settings.setValue("PluginDatabase/SearchSF2", self.ui.ch_sf2.isChecked())

  2964.         settings.setValue("PluginDatabase/SearchSFZ", self.ui.ch_sfz.isChecked())

  2965.         settings.setValue("PluginDatabase/SearchNative", self.ui.ch_native.isChecked())

  2966.         settings.setValue("PluginDatabase/SearchPOSIX32", self.ui.ch_posix32.isChecked())

  2967.         settings.setValue("PluginDatabase/SearchPOSIX64", self.ui.ch_posix64.isChecked())

  2968.         settings.setValue("PluginDatabase/SearchWin32", self.ui.ch_win32.isChecked())

  2969.         settings.setValue("PluginDatabase/SearchWin64", self.ui.ch_win64.isChecked())

  2970. 

  2971.     def _loadSettings(self):

  2972.         settings = QSettings()

  2973.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/SearchLADSPA", True, type=bool))

  2974.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/SearchDSSI", True, type=bool))

  2975.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/SearchLV2", True, type=bool))

  2976.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/SearchVST", True, type=bool))

  2977.         self.ui.ch_gig.setChecked(settings.value("PluginDatabase/SearchGIG", False, type=bool))

  2978.         self.ui.ch_sf2.setChecked(settings.value("PluginDatabase/SearchSF2", False, type=bool))

  2979.         self.ui.ch_sfz.setChecked(settings.value("PluginDatabase/SearchSFZ", False, type=bool))

  2980.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/SearchNative", True, type=bool))

  2981.         self.ui.ch_posix32.setChecked(settings.value("PluginDatabase/SearchPOSIX32", False, type=bool))

  2982.         self.ui.ch_posix64.setChecked(settings.value("PluginDatabase/SearchPOSIX64", False, type=bool))

  2983.         self.ui.ch_win32.setChecked(settings.value("PluginDatabase/SearchWin32", False, type=bool))

  2984.         self.ui.ch_win64.setChecked(settings.value("PluginDatabase/SearchWin64", False, type=bool))

  2985. 

  2986.     def closeEvent(self, event):

  2987.         if self.fThread.isRunning():

  2988.             self.fThread.terminate()

  2989.             self.fThread.wait()

  2990.         self._saveSettings()

  2991. 

  2992.         if self.fThread.somethingChanged():

  2993.             self.accept()

  2994.         else:

  2995.             self.reject()

  2996. 

  2997.         QDialog.closeEvent(self, event)

  2998. 

  2999.     def done(self, r):

  3000.         QDialog.done(self, r)

  3001.         self.close()

  3002. 

  3003. # ------------------------------------------------------------------------------------------------------------

  3004. # Plugin Database Dialog

  3005. 

  3006. class PluginDatabaseW(QDialog):

  3007.     def __init__(self, parent):

  3008.         QDialog.__init__(self, parent)

  3009.         self.ui = ui_carla_database.Ui_PluginDatabaseW()

  3010.         self.ui.setupUi(self)

  3011. 

  3012.         self.fLastTableIndex = 0

  3013.         self.fRetPlugin  = None

  3014.         self.fRealParent = parent

  3015. 

  3016.         self.ui.b_add.setEnabled(False)

  3017. 

  3018.         if BINARY_NATIVE in (BINARY_POSIX32, BINARY_WIN32):

  3019.             self.ui.ch_bridged.setText(self.tr("Bridged (64bit)"))

  3020.         else:

  3021.             self.ui.ch_bridged.setText(self.tr("Bridged (32bit)"))

  3022. 

  3023.         if not (LINUX or MACOS):

  3024.             self.ui.ch_bridged_wine.setChecked(False)

  3025.             self.ui.ch_bridged_wine.setEnabled(False)

  3026. 

  3027.         self._loadSettings()

  3028. 

  3029.         self.connect(self.ui.b_add, SIGNAL("clicked()"), SLOT("slot_addPlugin()"))

  3030.         self.connect(self.ui.b_refresh, SIGNAL("clicked()"), SLOT("slot_refreshPlugins()"))

  3031.         self.connect(self.ui.tb_filters, SIGNAL("clicked()"), SLOT("slot_maybeShowFilters()"))

  3032.         self.connect(self.ui.tableWidget, SIGNAL("currentCellChanged(int, int, int, int)"), SLOT("slot_checkPlugin(int)"))

  3033.         self.connect(self.ui.tableWidget, SIGNAL("cellDoubleClicked(int, int)"), SLOT("slot_addPlugin()"))

  3034. 

  3035.         self.connect(self.ui.lineEdit, SIGNAL("textChanged(QString)"), SLOT("slot_checkFilters()"))

  3036.         self.connect(self.ui.ch_effects, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3037.         self.connect(self.ui.ch_instruments, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3038.         self.connect(self.ui.ch_midi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3039.         self.connect(self.ui.ch_other, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3040.         self.connect(self.ui.ch_kits, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3041.         self.connect(self.ui.ch_internal, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3042.         self.connect(self.ui.ch_ladspa, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3043.         self.connect(self.ui.ch_dssi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3044.         self.connect(self.ui.ch_lv2, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3045.         self.connect(self.ui.ch_vst, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3046.         self.connect(self.ui.ch_native, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3047.         self.connect(self.ui.ch_bridged, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3048.         self.connect(self.ui.ch_bridged_wine, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3049.         self.connect(self.ui.ch_gui, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3050.         self.connect(self.ui.ch_stereo, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3051. 

  3052.     @pyqtSlot()

  3053.     def slot_addPlugin(self):

  3054.         if self.ui.tableWidget.currentRow() >= 0:

  3055.             self.fRetPlugin = self.ui.tableWidget.item(self.ui.tableWidget.currentRow(), 0).pluginData

  3056.             self.accept()

  3057.         else:

  3058.             self.reject()

  3059. 

  3060.     @pyqtSlot(int)

  3061.     def slot_checkPlugin(self, row):

  3062.         self.ui.b_add.setEnabled(row >= 0)

  3063. 

  3064.     @pyqtSlot()

  3065.     def slot_checkFilters(self):

  3066.         self._checkFilters()

  3067. 

  3068.     @pyqtSlot()

  3069.     def slot_maybeShowFilters(self):

  3070.         self._showFilters(not self.ui.frame.isVisible())

  3071. 

  3072.     @pyqtSlot()

  3073.     def slot_refreshPlugins(self):

  3074.         if PluginRefreshW(self).exec_():

  3075.             self._reAddPlugins()

  3076. 

  3077.             if self.fRealParent:

  3078.                 self.fRealParent.loadRDFs()

  3079. 

  3080.     def _checkFilters(self):

  3081.         text = self.ui.lineEdit.text().lower()

  3082. 

  3083.         hideEffects     = not self.ui.ch_effects.isChecked()

  3084.         hideInstruments = not self.ui.ch_instruments.isChecked()

  3085.         hideMidi        = not self.ui.ch_midi.isChecked()

  3086.         hideOther       = not self.ui.ch_other.isChecked()

  3087. 

  3088.         hideInternal = not self.ui.ch_internal.isChecked()

  3089.         hideLadspa   = not self.ui.ch_ladspa.isChecked()

  3090.         hideDssi     = not self.ui.ch_dssi.isChecked()

  3091.         hideLV2      = not self.ui.ch_lv2.isChecked()

  3092.         hideVST      = not self.ui.ch_vst.isChecked()

  3093.         hideKits     = not self.ui.ch_kits.isChecked()

  3094. 

  3095.         hideNative  = not self.ui.ch_native.isChecked()

  3096.         hideBridged = not self.ui.ch_bridged.isChecked()

  3097.         hideBridgedWine = not self.ui.ch_bridged_wine.isChecked()

  3098. 

  3099.         hideNonGui    = self.ui.ch_gui.isChecked()

  3100.         hideNonStereo = self.ui.ch_stereo.isChecked()

  3101. 

  3102.         if HAIKU or LINUX or MACOS:

  3103.             nativeBins = [BINARY_POSIX32, BINARY_POSIX64]

  3104.             wineBins   = [BINARY_WIN32, BINARY_WIN64]

  3105.         elif WINDOWS:

  3106.             nativeBins = [BINARY_WIN32, BINARY_WIN64]

  3107.             wineBins   = []

  3108.         else:

  3109.             nativeBins = []

  3110.             wineBins   = []

  3111. 

  3112.         rowCount = self.ui.tableWidget.rowCount()

  3113. 

  3114.         for i in range(rowCount):

  3115.             self.ui.tableWidget.showRow(i)

  3116. 

  3117.             plugin = self.ui.tableWidget.item(i, 0).pluginData

  3118.             aIns   = plugin['audio.ins']

  3119.             aOuts  = plugin['audio.outs']

  3120.             mIns   = plugin['midi.ins']

  3121.             mOuts  = plugin['midi.outs']

  3122.             ptype  = self.ui.tableWidget.item(i, 12).text()

  3123.             isSynth  = bool(plugin['hints'] & PLUGIN_IS_SYNTH)

  3124.             isEffect = bool(aIns > 0 < aOuts and not isSynth)

  3125.             isMidi   = bool(aIns == 0 and aOuts == 0 and mIns > 0 < mOuts)

  3126.             isKit    = bool(ptype in ("GIG", "SF2", "SFZ"))

  3127.             isOther  = bool(not (isEffect or isSynth or isMidi or isKit))

  3128.             isNative = bool(plugin['build'] == BINARY_NATIVE)

  3129.             isStereo = bool(aIns == 2 and aOuts == 2) or (isSynth and aOuts == 2)

  3130.             hasGui   = bool(plugin['hints'] & PLUGIN_HAS_GUI)

  3131. 

  3132.             isBridged = bool(not isNative and plugin['build'] in nativeBins)

  3133.             isBridgedWine = bool(not isNative and plugin['build'] in wineBins)

  3134. 

  3135.             if (hideEffects and isEffect):

  3136.                 self.ui.tableWidget.hideRow(i)

  3137.             elif (hideInstruments and isSynth):

  3138.                 self.ui.tableWidget.hideRow(i)

  3139.             elif (hideMidi and isMidi):

  3140.                 self.ui.tableWidget.hideRow(i)

  3141.             elif (hideOther and isOther):

  3142.                 self.ui.tableWidget.hideRow(i)

  3143.             elif (hideKits and isKit):

  3144.                 self.ui.tableWidget.hideRow(i)

  3145.             elif (hideInternal and ptype == self.tr("Internal")):

  3146.                 self.ui.tableWidget.hideRow(i)

  3147.             elif (hideLadspa and ptype == "LADSPA"):

  3148.                 self.ui.tableWidget.hideRow(i)

  3149.             elif (hideDssi and ptype == "DSSI"):

  3150.                 self.ui.tableWidget.hideRow(i)

  3151.             elif (hideLV2 and ptype == "LV2"):

  3152.                 self.ui.tableWidget.hideRow(i)

  3153.             elif (hideVST and ptype == "VST"):

  3154.                 self.ui.tableWidget.hideRow(i)

  3155.             elif (hideNative and isNative):

  3156.                 self.ui.tableWidget.hideRow(i)

  3157.             elif (hideBridged and isBridged):

  3158.                 self.ui.tableWidget.hideRow(i)

  3159.             elif (hideBridgedWine and isBridgedWine):

  3160.                 self.ui.tableWidget.hideRow(i)

  3161.             elif (hideNonGui and not hasGui):

  3162.                 self.ui.tableWidget.hideRow(i)

  3163.             elif (hideNonStereo and not isStereo):

  3164.                 self.ui.tableWidget.hideRow(i)

  3165.             elif (text and not (

  3166.                 text in self.ui.tableWidget.item(i, 0).text().lower() or

  3167.                 text in self.ui.tableWidget.item(i, 1).text().lower() or

  3168.                 text in self.ui.tableWidget.item(i, 2).text().lower() or

  3169.                 text in self.ui.tableWidget.item(i, 3).text().lower() or

  3170.                 text in self.ui.tableWidget.item(i, 13).text().lower())):

  3171.                 self.ui.tableWidget.hideRow(i)

  3172. 

  3173.     def _showFilters(self, yesNo):

  3174.         self.ui.tb_filters.setArrowType(Qt.UpArrow if yesNo else Qt.DownArrow)

  3175.         self.ui.frame.setVisible(yesNo)

  3176. 

  3177.     def _reAddPlugins(self):

  3178.         settingsDB = QSettings("falkTX", "CarlaPlugins")

  3179. 

  3180.         rowCount = self.ui.tableWidget.rowCount()

  3181.         for x in range(rowCount):

  3182.             self.ui.tableWidget.removeRow(0)

  3183. 

  3184.         self.fLastTableIndex = 0

  3185.         self.ui.tableWidget.setSortingEnabled(False)

  3186. 

  3187.         internalCount = 0

  3188.         ladspaCount = 0

  3189.         dssiCount = 0

  3190.         lv2Count = 0

  3191.         vstCount = 0

  3192.         kitCount = 0

  3193. 

  3194.         # ---------------------------------------------------------------------------

  3195.         # Internal

  3196. 

  3197.         internalPlugins = toList(settingsDB.value("Plugins/Internal", []))

  3198. 

  3199.         for plugins in internalPlugins:

  3200.             for plugin in plugins:

  3201.                 internalCount += 1

  3202. 

  3203.         if (not Carla.isControl) and internalCount != Carla.host.get_internal_plugin_count():

  3204.             internalCount   = Carla.host.get_internal_plugin_count()

  3205.             internalPlugins = []

  3206. 

  3207.             for i in range(Carla.host.get_internal_plugin_count()):

  3208.                 descInfo = Carla.host.get_internal_plugin_info(i)

  3209.                 plugins  = checkPluginInternal(descInfo)

  3210. 

  3211.                 if plugins:

  3212.                     internalPlugins.append(plugins)

  3213. 

  3214.             settingsDB.setValue("Plugins/Internal", internalPlugins)

  3215. 

  3216.         for plugins in internalPlugins:

  3217.             for plugin in plugins:

  3218.                 self._addPluginToTable(plugin, self.tr("Internal"))

  3219. 

  3220.         # ---------------------------------------------------------------------------

  3221.         # LADSPA

  3222. 

  3223.         ladspaPlugins  = []

  3224.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_native", []))

  3225.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix32", []))

  3226.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix64", []))

  3227.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win32", []))

  3228.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win64", []))

  3229. 

  3230.         for plugins in ladspaPlugins:

  3231.             for plugin in plugins:

  3232.                 self._addPluginToTable(plugin, "LADSPA")

  3233.                 ladspaCount += 1

  3234. 

  3235.         # ---------------------------------------------------------------------------

  3236.         # DSSI

  3237. 

  3238.         dssiPlugins  = []

  3239.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_native", []))

  3240.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix32", []))

  3241.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix64", []))

  3242.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win32", []))

  3243.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win64", []))

  3244. 

  3245.         for plugins in dssiPlugins:

  3246.             for plugin in plugins:

  3247.                 self._addPluginToTable(plugin, "DSSI")

  3248.                 dssiCount += 1

  3249. 

  3250.         # ---------------------------------------------------------------------------

  3251.         # LV2

  3252. 

  3253.         lv2Plugins  = []

  3254.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_native", []))

  3255.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix32", []))

  3256.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix64", []))

  3257.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win32", []))

  3258.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win64", []))

  3259. 

  3260.         for plugins in lv2Plugins:

  3261.             for plugin in plugins:

  3262.                 self._addPluginToTable(plugin, "LV2")

  3263.                 lv2Count += 1

  3264. 

  3265.         # ---------------------------------------------------------------------------

  3266.         # VST

  3267. 

  3268.         vstPlugins  = []

  3269.         vstPlugins += toList(settingsDB.value("Plugins/VST_native", []))

  3270.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix32", []))

  3271.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix64", []))

  3272.         vstPlugins += toList(settingsDB.value("Plugins/VST_win32", []))

  3273.         vstPlugins += toList(settingsDB.value("Plugins/VST_win64", []))

  3274. 

  3275.         for plugins in vstPlugins:

  3276.             for plugin in plugins:

  3277.                 self._addPluginToTable(plugin, "VST")

  3278.                 vstCount += 1

  3279. 

  3280.         # ---------------------------------------------------------------------------

  3281.         # Kits

  3282. 

  3283.         gigs = toList(settingsDB.value("Plugins/GIG", []))

  3284.         sf2s = toList(settingsDB.value("Plugins/SF2", []))

  3285.         sfzs = toList(settingsDB.value("Plugins/SFZ", []))

  3286. 

  3287.         for gig in gigs:

  3288.             for gig_i in gig:

  3289.                 self._addPluginToTable(gig_i, "GIG")

  3290.                 kitCount += 1

  3291. 

  3292.         for sf2 in sf2s:

  3293.             for sf2_i in sf2:

  3294.                 self._addPluginToTable(sf2_i, "SF2")

  3295.                 kitCount += 1

  3296. 

  3297.         for sfz in sfzs:

  3298.             for sfz_i in sfz:

  3299.                 self._addPluginToTable(sfz_i, "SFZ")

  3300.                 kitCount += 1

  3301. 

  3302.         # ---------------------------------------------------------------------------

  3303. 

  3304.         self.ui.tableWidget.setSortingEnabled(True)

  3305.         self.ui.tableWidget.sortByColumn(0, Qt.AscendingOrder)

  3306. 

  3307.         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)))

  3308. 

  3309.         self._checkFilters()

  3310. 

  3311.     def _addPluginToTable(self, plugin, ptype):

  3312.         index = self.fLastTableIndex

  3313. 

  3314.         if plugin['build'] == BINARY_NATIVE:

  3315.             bridgeText = self.tr("No")

  3316.         else:

  3317.             typeText = self.tr("Unknown")

  3318.             if LINUX or MACOS:

  3319.                 if plugin['build'] == BINARY_POSIX32:

  3320.                     typeText = "32bit"

  3321.                 elif plugin['build'] == BINARY_POSIX64:

  3322.                     typeText = "64bit"

  3323.                 elif plugin['build'] == BINARY_WIN32:

  3324.                     typeText = "Windows 32bit"

  3325.                 elif plugin['build'] == BINARY_WIN64:

  3326.                     typeText = "Windows 64bit"

  3327.             elif WINDOWS:

  3328.                 if plugin['build'] == BINARY_WIN32:

  3329.                     typeText = "32bit"

  3330.                 elif plugin['build'] == BINARY_WIN64:

  3331.                     typeText = "64bit"

  3332.             bridgeText = self.tr("Yes (%s)" % typeText)

  3333. 

  3334.         self.ui.tableWidget.insertRow(index)

  3335.         self.ui.tableWidget.setItem(index, 0, QTableWidgetItem(str(plugin['name'])))

  3336.         self.ui.tableWidget.setItem(index, 1, QTableWidgetItem(str(plugin['label'])))

  3337.         self.ui.tableWidget.setItem(index, 2, QTableWidgetItem(str(plugin['maker'])))

  3338.         self.ui.tableWidget.setItem(index, 3, QTableWidgetItem(str(plugin['uniqueId'])))

  3339.         self.ui.tableWidget.setItem(index, 4, QTableWidgetItem(str(plugin['audio.ins'])))

  3340.         self.ui.tableWidget.setItem(index, 5, QTableWidgetItem(str(plugin['audio.outs'])))

  3341.         self.ui.tableWidget.setItem(index, 6, QTableWidgetItem(str(plugin['parameters.ins'])))

  3342.         self.ui.tableWidget.setItem(index, 7, QTableWidgetItem(str(plugin['parameters.outs'])))

  3343.         self.ui.tableWidget.setItem(index, 8, QTableWidgetItem(str(plugin['programs.total'])))

  3344.         self.ui.tableWidget.setItem(index, 9, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_HAS_GUI) else self.tr("No")))

  3345.         self.ui.tableWidget.setItem(index, 10, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_IS_SYNTH) else self.tr("No")))

  3346.         self.ui.tableWidget.setItem(index, 11, QTableWidgetItem(bridgeText))

  3347.         self.ui.tableWidget.setItem(index, 12, QTableWidgetItem(ptype))

  3348.         self.ui.tableWidget.setItem(index, 13, QTableWidgetItem(str(plugin['binary'])))

  3349.         self.ui.tableWidget.item(self.fLastTableIndex, 0).pluginData = plugin

  3350.         self.fLastTableIndex += 1

  3351. 

  3352.     def _saveSettings(self):

  3353.         settings = QSettings()

  3354.         settings.setValue("PluginDatabase/Geometry", self.saveGeometry())

  3355.         settings.setValue("PluginDatabase/TableGeometry", self.ui.tableWidget.horizontalHeader().saveState())

  3356.         settings.setValue("PluginDatabase/ShowFilters", (self.ui.tb_filters.arrowType() == Qt.UpArrow))

  3357.         settings.setValue("PluginDatabase/ShowEffects", self.ui.ch_effects.isChecked())

  3358.         settings.setValue("PluginDatabase/ShowInstruments", self.ui.ch_instruments.isChecked())

  3359.         settings.setValue("PluginDatabase/ShowMIDI", self.ui.ch_midi.isChecked())

  3360.         settings.setValue("PluginDatabase/ShowOther", self.ui.ch_other.isChecked())

  3361.         settings.setValue("PluginDatabase/ShowInternal", self.ui.ch_internal.isChecked())

  3362.         settings.setValue("PluginDatabase/ShowLADSPA", self.ui.ch_ladspa.isChecked())

  3363.         settings.setValue("PluginDatabase/ShowDSSI", self.ui.ch_dssi.isChecked())

  3364.         settings.setValue("PluginDatabase/ShowLV2", self.ui.ch_lv2.isChecked())

  3365.         settings.setValue("PluginDatabase/ShowVST", self.ui.ch_vst.isChecked())

  3366.         settings.setValue("PluginDatabase/ShowKits", self.ui.ch_kits.isChecked())

  3367.         settings.setValue("PluginDatabase/ShowNative", self.ui.ch_native.isChecked())

  3368.         settings.setValue("PluginDatabase/ShowBridged", self.ui.ch_bridged.isChecked())

  3369.         settings.setValue("PluginDatabase/ShowBridgedWine", self.ui.ch_bridged_wine.isChecked())

  3370.         settings.setValue("PluginDatabase/ShowHasGUI", self.ui.ch_gui.isChecked())

  3371.         settings.setValue("PluginDatabase/ShowStereoOnly", self.ui.ch_stereo.isChecked())

  3372. 

  3373.     def _loadSettings(self):

  3374.         settings = QSettings()

  3375.         self.restoreGeometry(settings.value("PluginDatabase/Geometry", ""))

  3376.         self.ui.tableWidget.horizontalHeader().restoreState(settings.value("PluginDatabase/TableGeometry", ""))

  3377.         self.ui.ch_effects.setChecked(settings.value("PluginDatabase/ShowEffects", True, type=bool))

  3378.         self.ui.ch_instruments.setChecked(settings.value("PluginDatabase/ShowInstruments", True, type=bool))

  3379.         self.ui.ch_midi.setChecked(settings.value("PluginDatabase/ShowMIDI", True, type=bool))

  3380.         self.ui.ch_other.setChecked(settings.value("PluginDatabase/ShowOther", True, type=bool))

  3381.         self.ui.ch_internal.setChecked(settings.value("PluginDatabase/ShowInternal", True, type=bool))

  3382.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/ShowLADSPA", True, type=bool))

  3383.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/ShowDSSI", True, type=bool))

  3384.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/ShowLV2", True, type=bool))

  3385.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/ShowVST", True, type=bool))

  3386.         self.ui.ch_kits.setChecked(settings.value("PluginDatabase/ShowKits", True, type=bool))

  3387.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/ShowNative", True, type=bool))

  3388.         self.ui.ch_bridged.setChecked(settings.value("PluginDatabase/ShowBridged", True, type=bool))

  3389.         self.ui.ch_bridged_wine.setChecked(settings.value("PluginDatabase/ShowBridgedWine", True, type=bool))

  3390.         self.ui.ch_gui.setChecked(settings.value("PluginDatabase/ShowHasGUI", False, type=bool))

  3391.         self.ui.ch_stereo.setChecked(settings.value("PluginDatabase/ShowStereoOnly", False, type=bool))

  3392. 

  3393.         self._showFilters(settings.value("PluginDatabase/ShowFilters", False, type=bool))

  3394.         self._reAddPlugins()

  3395. 

  3396.     def closeEvent(self, event):

  3397.         self._saveSettings()

  3398.         QDialog.closeEvent(self, event)

  3399. 

  3400.     def done(self, r):

  3401.         QDialog.done(self, r)

  3402.         self.close()

  3403. 

  3404. # ------------------------------------------------------------------------------------------------------------

  3405. # TESTING

  3406. 

  3407. #from PyQt4.QtGui import QApplication

  3408. 

  3409. #Carla.isControl = True

  3410. 

  3411. #ptest = {

  3412.     #'index': 0,

  3413.     #'name': "Parameter",

  3414.     #'symbol': "param",

  3415.     #'current': 0.1,

  3416.     #'default': 0.3,

  3417.     #'minimum': 0.0,

  3418.     #'maximum': 1.0,

  3419.     #'midiChannel': 7,

  3420.     #'midiCC': 2,

  3421.     #'type': PARAMETER_INPUT,

  3422.     #'hints': PARAMETER_IS_ENABLED | PARAMETER_IS_AUTOMABLE,

  3423.     #'scalePoints': [],

  3424.     #'step': 0.01,

  3425.     #'stepSmall': 0.001,

  3426.     #'stepLarge': 0.1,

  3427.     #'unit': "un",

  3428. #}

  3429. 

  3430. #app  = QApplication(sys.argv)

  3431. #app.setApplicationName("Carla")

  3432. #app.setApplicationVersion(VERSION)

  3433. #app.setOrganizationName("falkTX")

  3434. #gui = CarlaAboutW(None)

  3435. #gui = PluginParameter(None, ptest, 0, 0)

  3436. #gui = PluginEdit(None, 0)

  3437. #gui = PluginWidget(None, 0)

  3438. #gui = PluginDatabaseW(None)

  3439. #gui.show()

  3440. #if gui.exec_():

  3441.     #print(gui.fRetPlugin)

  3442. #gui = PluginRefreshW(None)

  3443. #app.exec_()