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Carla
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Audio plugin host https://kx.studio/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 doc/GPL.txt file.

  18. 

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

  20. # Imports (Global)

  21. 

  22. import os

  23. import sys

  24. from copy import deepcopy

  25. from subprocess import Popen, PIPE

  26. from PyQt5.QtCore import qCritical, qFatal, qWarning, Qt, QByteArray, QThread, QSettings

  27. from PyQt5.QtGui import QColor, QCursor, QFontMetrics, QIcon, QPainter, QPainterPath

  28. from PyQt5.QtWidgets import QDialog, QFileDialog, QFrame, QInputDialog, QLineEdit, QMenu, QMessageBox

  29. from PyQt5.QtWidgets import QTableWidgetItem, QVBoxLayout, QWidget

  30. 

  31. # remove?

  32. from PyQt5.QtCore import pyqtSlot

  33. 

  34. # ------------------------------------------------------------------------------------------------------------

  35. # Imports (Custom)

  36. 

  37. import ui_carla_about

  38. import ui_carla_database

  39. import ui_carla_edit

  40. import ui_carla_parameter

  41. import ui_carla_plugin

  42. import ui_carla_refresh

  43. from carla_backend import *

  44. 

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

  46. # Try Import LADSPA-RDF

  47. 

  48. try:

  49.     import ladspa_rdf

  50.     import json

  51.     haveLRDF = True

  52. except:

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

  54.     haveLRDF = False

  55. 

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

  57. # Import Signal

  58. 

  59. from signal import signal, SIGINT, SIGTERM

  60. 

  61. try:

  62.     from signal import SIGUSR1

  63.     haveSIGUSR1 = True

  64. except:

  65.     haveSIGUSR1 = False

  66. 

  67. # ------------------------------------------------------------------------------------------------------------

  68. # Platform specific stuff

  69. 

  70. if MACOS:

  71.     from PyQt4.QtGui import qt_mac_set_menubar_icons

  72.     qt_mac_set_menubar_icons(False)

  73. elif WINDOWS:

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

  75. 

  76. # ------------------------------------------------------------------------------------------------------------

  77. # Set Version

  78. 

  79. VERSION = "1.9.0"

  80. 

  81. # ------------------------------------------------------------------------------------------------------------

  82. # Set TMP

  83. 

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

  85. 

  86. if TMP is None:

  87.     if WINDOWS:

  88.         qWarning("TMP variable not set")

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

  90.     else:

  91.         TMP = "/tmp"

  92. 

  93. # ------------------------------------------------------------------------------------------------------------

  94. # Set HOME

  95. 

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

  97. 

  98. if HOME is None:

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

  100. 

  101.     if LINUX or MACOS:

  102.         qWarning("HOME variable not set")

  103. 

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

  105.     qWarning("HOME does not exist")

  106.     HOME = TMP

  107. 

  108. # ------------------------------------------------------------------------------------------------------------

  109. # Set PATH

  110. 

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

  112. 

  113. if PATH is None:

  114.     qWarning("PATH variable not set")

  115. 

  116.     if MACOS:

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

  118.     elif WINDOWS:

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

  120.     else:

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

  122. 

  123. else:

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

  125. 

  126. # ------------------------------------------------------------------------------------------------------------

  127. # Global Carla object

  128. 

  129. class CarlaObject(object):

  130.     __slots__ = [

  131.         'host',

  132.         'gui',

  133.         'isControl',

  134.         'isLocal',

  135.         'processMode',

  136.         'maxParameters',

  137.         'LADSPA_PATH',

  138.         'DSSI_PATH',

  139.         'LV2_PATH',

  140.         'VST_PATH',

  141.         'CSOUND_PATH',

  142.         'GIG_PATH',

  143.         'SF2_PATH',

  144.         'SFZ_PATH'

  145.     ]

  146. 

  147. Carla = CarlaObject()

  148. Carla.host = None

  149. Carla.gui  = None

  150. Carla.isControl = False

  151. Carla.isLocal   = False

  152. Carla.processMode   = PROCESS_MODE_MULTIPLE_CLIENTS if LINUX else PROCESS_MODE_CONTINUOUS_RACK

  153. Carla.maxParameters = MAX_DEFAULT_PARAMETERS

  154. 

  155. # ------------------------------------------------------------------------------------------------------------

  156. # Carla GUI defines

  157. 

  158. ICON_STATE_NULL  = 0

  159. ICON_STATE_OFF   = 1

  160. ICON_STATE_WAIT  = 2

  161. ICON_STATE_ON    = 3

  162. 

  163. # ------------------------------------------------------------------------------------------------------------

  164. # Static MIDI CC list

  165. 

  166. MIDI_CC_LIST = (

  167.     "0x01 Modulation",

  168.     "0x02 Breath",

  169.     "0x03 (Undefined)",

  170.     "0x04 Foot",

  171.     "0x05 Portamento",

  172.     "0x07 Volume",

  173.     "0x08 Balance",

  174.     "0x09 (Undefined)",

  175.     "0x0A Pan",

  176.     "0x0B Expression",

  177.     "0x0C FX Control 1",

  178.     "0x0D FX Control 2",

  179.     "0x0E (Undefined)",

  180.     "0x0F (Undefined)",

  181.     "0x10 General Purpose 1",

  182.     "0x11 General Purpose 2",

  183.     "0x12 General Purpose 3",

  184.     "0x13 General Purpose 4",

  185.     "0x14 (Undefined)",

  186.     "0x15 (Undefined)",

  187.     "0x16 (Undefined)",

  188.     "0x17 (Undefined)",

  189.     "0x18 (Undefined)",

  190.     "0x19 (Undefined)",

  191.     "0x1A (Undefined)",

  192.     "0x1B (Undefined)",

  193.     "0x1C (Undefined)",

  194.     "0x1D (Undefined)",

  195.     "0x1E (Undefined)",

  196.     "0x1F (Undefined)",

  197.     "0x46 Control 1 [Variation]",

  198.     "0x47 Control 2 [Timbre]",

  199.     "0x48 Control 3 [Release]",

  200.     "0x49 Control 4 [Attack]",

  201.     "0x4A Control 5 [Brightness]",

  202.     "0x4B Control 6 [Decay]",

  203.     "0x4C Control 7 [Vib Rate]",

  204.     "0x4D Control 8 [Vib Depth]",

  205.     "0x4E Control 9 [Vib Delay]",

  206.     "0x4F Control 10 [Undefined]",

  207.     "0x50 General Purpose 5",

  208.     "0x51 General Purpose 6",

  209.     "0x52 General Purpose 7",

  210.     "0x53 General Purpose 8",

  211.     "0x54 Portamento Control",

  212.     "0x5B FX 1 Depth [Reverb]",

  213.     "0x5C FX 2 Depth [Tremolo]",

  214.     "0x5D FX 3 Depth [Chorus]",

  215.     "0x5E FX 4 Depth [Detune]",

  216.     "0x5F FX 5 Depth [Phaser]"

  217.   )

  218. 

  219. # ------------------------------------------------------------------------------------------------------------

  220. # Default Plugin Folders

  221. 

  222. if WINDOWS:

  223.     splitter = ";"

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

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

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

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

  228. 

  229.     # Small integrity tests

  230.     if not APPDATA:

  231.         qFatal("APPDATA variable not set, cannot continue")

  232.         sys.exit(1)

  233. 

  234.     if not PROGRAMFILES:

  235.         qFatal("PROGRAMFILES variable not set, cannot continue")

  236.         sys.exit(1)

  237. 

  238.     if not COMMONPROGRAMFILES:

  239.         qFatal("COMMONPROGRAMFILES variable not set, cannot continue")

  240.         sys.exit(1)

  241. 

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

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

  244. 

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

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

  247. 

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

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

  250. 

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

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

  253.     # TODO

  254.     DEFAULT_CSOUND_PATH = ""

  255. 

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

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

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

  259. 

  260.     if PROGRAMFILESx86:

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

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

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

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

  265. 

  266. elif HAIKU:

  267.     splitter = ":"

  268. 

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

  270.                                     os.path.join("/", "boot", "common", "add-ons", "ladspa")))

  271. 

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

  273.                                     os.path.join("/", "boot", "common", "add-ons", "dssi")))

  274. 

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

  276.                                     os.path.join("/", "boot", "common", "add-ons", "lv2")))

  277. 

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

  279.                                     os.path.join("/", "boot", "common", "add-ons", "vst")))

  280. 

  281.     # TODO

  282.     DEFAULT_CSOUND_PATH = ""

  283. 

  284.     # TODO

  285.     DEFAULT_GIG_PATH    = ""

  286.     DEFAULT_SF2_PATH    = ""

  287.     DEFAULT_SFZ_PATH    = ""

  288. 

  289. elif MACOS:

  290.     splitter = ":"

  291. 

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

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

  294. 

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

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

  297. 

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

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

  300. 

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

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

  303. 

  304.     # TODO

  305.     DEFAULT_CSOUND_PATH = ""

  306. 

  307.     # TODO

  308.     DEFAULT_GIG_PATH    = ""

  309.     DEFAULT_SF2_PATH    = ""

  310.     DEFAULT_SFZ_PATH    = ""

  311. 

  312. else:

  313.     splitter = ":"

  314. 

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

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

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

  318. 

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

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

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

  322. 

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

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

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

  326. 

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

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

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

  330. 

  331.     # TODO

  332.     DEFAULT_CSOUND_PATH = ""

  333. 

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

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

  336. 

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

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

  339. 

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

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

  342. 

  343. # ------------------------------------------------------------------------------------------------------------

  344. # Default Plugin Folders (set)

  345. 

  346. readEnvVars = True

  347. 

  348. if WINDOWS:

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

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

  351.     reg = ConnectRegistry(None, HKEY_CURRENT_USER)

  352. 

  353.     try:

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

  355.         CloseKey(key)

  356.         readEnvVars = False

  357.     except:

  358.         pass

  359. 

  360.     CloseKey(reg)

  361.     del reg

  362. 

  363. if readEnvVars:

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

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

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

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

  368.     Carla.CSOUND_PATH = os.getenv("CSOUND_PATH", DEFAULT_CSOUND_PATH).split(splitter)

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

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

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

  372. 

  373.     if haveLRDF:

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

  375.         if LADSPA_RDF_PATH_env:

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

  377.         del LADSPA_RDF_PATH_env

  378. 

  379. else:

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

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

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

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

  384.     Carla.CSOUND_PATH = DEFAULT_CSOUND_PATH.split(splitter)

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

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

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

  388. 

  389. del readEnvVars

  390. 

  391. # ------------------------------------------------------------------------------------------------------------

  392. # Search for Carla library and tools

  393. 

  394. carla_library_filename  = ""

  395. 

  396. carla_discovery_native  = ""

  397. carla_discovery_posix32 = ""

  398. carla_discovery_posix64 = ""

  399. carla_discovery_win32   = ""

  400. carla_discovery_win64   = ""

  401. 

  402. carla_bridge_native  = ""

  403. carla_bridge_posix32 = ""

  404. carla_bridge_posix64 = ""

  405. carla_bridge_win32   = ""

  406. carla_bridge_win64   = ""

  407. 

  408. carla_bridge_lv2_external = ""

  409. carla_bridge_lv2_gtk2     = ""

  410. carla_bridge_lv2_gtk3     = ""

  411. carla_bridge_lv2_qt4      = ""

  412. carla_bridge_lv2_qt5      = ""

  413. carla_bridge_lv2_cocoa    = ""

  414. carla_bridge_lv2_windows  = ""

  415. carla_bridge_lv2_x11      = ""

  416. 

  417. carla_bridge_vst_mac  = ""

  418. carla_bridge_vst_hwnd = ""

  419. carla_bridge_vst_x11  = ""

  420. 

  421. if WINDOWS:

  422.     carla_libname = "libcarla_standalone.dll"

  423. elif MACOS:

  424.     carla_libname = "libcarla_standalone.dylib"

  425. else:

  426.     carla_libname = "libcarla_standalone.so"

  427. 

  428. CWD = sys.path[0]

  429. 

  430. # make it work with cxfreeze

  431. if CWD.endswith("/carla"):

  432.     CWD = CWD.rsplit("/carla", 1)[0]

  433. elif CWD.endswith("\\carla.exe"):

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

  435. 

  436. # find carla_library_filename

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

  438.     carla_library_filename = os.path.join(CWD, "backend", carla_libname)

  439. else:

  440.     if WINDOWS:

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

  442.     elif MACOS:

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

  444.     else:

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

  446. 

  447.     for path in CARLA_PATH:

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

  449.             carla_library_filename = os.path.join(path, "carla", carla_libname)

  450.             break

  451. 

  452.     del CARLA_PATH

  453. 

  454. # find tool

  455. def findTool(toolDir, toolName):

  456.     if os.path.exists(os.path.join(CWD, toolDir, toolName)):

  457.         return os.path.join(CWD, toolDir, toolName)

  458. 

  459.     for p in PATH:

  460.         if os.path.exists(os.path.join(p, toolName)):

  461.             return os.path.join(p, toolName)

  462. 

  463.     return ""

  464. 

  465. # find windows tools

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

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

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

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

  470. 

  471. # find native and posix tools

  472. if not WINDOWS:

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

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

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

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

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

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

  479. 

  480. # find generic tools

  481. carla_bridge_lv2_external = findTool("bridges", "carla-bridge-lv2-external")

  482. 

  483. # find windows only tools

  484. if WINDOWS:

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

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

  487. 

  488. # find mac os only tools

  489. elif MACOS:

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

  491.     carla_bridge_vst_mac   = findTool("bridges", "carla-bridge-vst-mac")

  492. 

  493. # find other tools

  494. else:

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

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

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

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

  499.     carla_bridge_lv2_x11  = findTool("bridges", "carla-bridge-lv2-x11")

  500.     carla_bridge_vst_x11  = findTool("bridges", "carla-bridge-vst-x11")

  501. 

  502. # ------------------------------------------------------------------------------------------------------------

  503. # Convert a ctypes c_char_p into a python string

  504. 

  505. def cString(value):

  506.     if not value:

  507.         return ""

  508.     if isinstance(value, str):

  509.         return value

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

  511. 

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

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

  514. 

  515. def isNumber(value):

  516.     try:

  517.         float(value)

  518.         return True

  519.     except:

  520.         return False

  521. 

  522. # ------------------------------------------------------------------------------------------------------------

  523. # Convert a value to a list

  524. 

  525. def toList(value):

  526.     if value is None:

  527.         return []

  528.     elif not isinstance(value, list):

  529.         return [value]

  530.     else:

  531.         return value

  532. 

  533. # ------------------------------------------------------------------------------------------------------------

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

  535. 

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

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

  538. 

  539. # ------------------------------------------------------------------------------------------------------------

  540. # Signal handler

  541. 

  542. def signalHandler(sig, frame):

  543.     if Carla.gui is None:

  544.         return

  545. 

  546.     if sig in (SIGINT, SIGTERM):

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

  548.     elif haveSIGUSR1 and sig == SIGUSR1:

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

  550. 

  551. def setUpSignals():

  552.     signal(SIGINT,  signalHandler)

  553.     signal(SIGTERM, signalHandler)

  554. 

  555.     if haveSIGUSR1:

  556.         return

  557. 

  558.     signal(SIGUSR1, signalHandler)

  559. 

  560. # ------------------------------------------------------------------------------------------------------------

  561. # QLineEdit and QPushButton combo

  562. 

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

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

  565.     if newPath:

  566.         lineEdit.setText(newPath)

  567.     return newPath

  568. 

  569. # ------------------------------------------------------------------------------------------------------------

  570. # Custom MessageBox

  571. 

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

  573.     msgBox = QMessageBox(self_)

  574.     msgBox.setIcon(icon)

  575.     msgBox.setWindowTitle(title)

  576.     msgBox.setText(text)

  577.     msgBox.setInformativeText(extraText)

  578.     msgBox.setStandardButtons(buttons)

  579.     msgBox.setDefaultButton(defButton)

  580.     return msgBox.exec_()

  581. 

  582. # ------------------------------------------------------------------------------------------------------------

  583. # Plugin Query (helper functions)

  584. 

  585. def findBinaries(binPath, OS):

  586.     binaries = []

  587. 

  588.     if OS == "WINDOWS":

  589.         extensions = (".dll",)

  590.     elif OS == "MACOS":

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

  592.     else:

  593.         extensions = (".so",)

  594. 

  595.     for root, dirs, files in os.walk(binPath):

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

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

  598. 

  599.     return binaries

  600. 

  601. def findLV2Bundles(bundlePath):

  602.     bundles = []

  603. 

  604.     for root, dirs, files in os.walk(bundlePath):

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

  606.             bundles.append(root)

  607. 

  608.     return bundles

  609. 

  610. def findMacVSTBundles(bundlePath):

  611.     bundles = []

  612. 

  613.     for root, dirs, files in os.walk(bundlePath):

  614.         for name in [name for name in dirs if name.lower().endswith(".vst")]:

  615.             bundles.append(os.path.join(root, name))

  616. 

  617.     return bundles

  618. 

  619. def findFilenames(filePath, stype):

  620.     filenames = []

  621. 

  622.     if stype == "csound":

  623.         extensions = (".csnd",)

  624.     elif stype == "gig":

  625.         extensions = (".gig",)

  626.     elif stype == "sf2":

  627.         extensions = (".sf2",)

  628.     elif stype == "sfz":

  629.         extensions = (".sfz",)

  630.     else:

  631.         return []

  632. 

  633.     for root, dirs, files in os.walk(filePath):

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

  635.             filenames.append(os.path.join(root, name))

  636. 

  637.     return filenames

  638. 

  639. # FIXME - put this into c++ discovery

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

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

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

  643.     guiFilename = ""

  644. 

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

  646.     checkLabel = label

  647.     checkSName = shortName

  648. 

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

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

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

  652. 

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

  654.         guiFiles = files

  655.         break

  656.     else:

  657.         guiFiles = []

  658. 

  659.     for guiFile in guiFiles:

  660.         if guiFile.startswith((checkName, checkLabel, checkSName)):

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

  662.             break

  663. 

  664.     return guiFilename

  665. 

  666. # ------------------------------------------------------------------------------------------------------------

  667. # Plugin Query

  668. 

  669. PLUGIN_QUERY_API_VERSION = 1

  670. 

  671. PyPluginInfo = {

  672.     'API': PLUGIN_QUERY_API_VERSION,

  673.     'build': BINARY_NONE,

  674.     'type': PLUGIN_NONE,

  675.     'hints': 0x0,

  676.     'binary': "",

  677.     'name': "",

  678.     'label': "",

  679.     'maker': "",

  680.     'copyright': "",

  681.     'uniqueId': 0,

  682.     'audio.ins': 0,

  683.     'audio.outs': 0,

  684.     'audio.total': 0,

  685.     'midi.ins': 0,

  686.     'midi.outs': 0,

  687.     'midi.total': 0,

  688.     'parameters.ins': 0,

  689.     'parameters.outs': 0,

  690.     'parameters.total': 0,

  691.     'programs.total': 0

  692. }

  693. 

  694. global discoveryProcess

  695. discoveryProcess = None

  696. 

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

  698.     if not os.path.exists(tool):

  699.         qCritical("runCarlaDiscovery() - tool '%s' does not exist" % tool)

  700.         return

  701. 

  702.     command = []

  703. 

  704.     if LINUX or MACOS:

  705.         command.append("env")

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

  707.         if isWine:

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

  709. 

  710.     command.append(tool)

  711.     command.append(stype)

  712.     command.append(filename)

  713. 

  714.     global discoveryProcess

  715.     discoveryProcess = Popen(command, stdout=PIPE)

  716. 

  717.     try:

  718.         discoveryProcess.wait()

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

  720.     except:

  721.         output = ()

  722. 

  723.     pinfo = None

  724.     plugins = []

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

  726. 

  727.     for line in output:

  728.         line = line.strip()

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

  730.             pinfo = deepcopy(PyPluginInfo)

  731.             pinfo['type']   = itype

  732.             pinfo['binary'] = filename

  733. 

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

  735.             if pinfo != None:

  736.                 plugins.append(pinfo)

  737.                 del pinfo

  738.                 pinfo = None

  739. 

  740.         elif line == "Segmentation fault":

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

  742. 

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

  744.             print(line)

  745. 

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

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

  748. 

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

  750.             if pinfo == None:

  751.                 continue

  752. 

  753.             try:

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

  755.             except:

  756.                continue

  757. 

  758.             if prop == "name":

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

  760.             elif prop == "label":

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

  762.             elif prop == "maker":

  763.                 pinfo['maker'] = value

  764.             elif prop == "copyright":

  765.                 pinfo['copyright'] = value

  766.             elif prop == "uniqueId":

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

  768.             elif prop == "hints":

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  790.             elif prop == "build":

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

  792.             elif prop == "uri":

  793.                 if value: pinfo['label'] = value

  794.                 else:

  795.                     # cannot use empty URIs

  796.                     del pinfo

  797.                     pinfo = None

  798.                     continue

  799. 

  800.     # FIXME - put this into c++ discovery

  801.     for pinfo in plugins:

  802.         if itype == PLUGIN_DSSI:

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

  804.                 pinfo['hints'] |= PLUGIN_HAS_GUI

  805. 

  806.     tmp = discoveryProcess

  807.     discoveryProcess = None

  808.     del discoveryProcess, tmp

  809. 

  810.     return plugins

  811. 

  812. def killDiscovery():

  813.     global discoveryProcess

  814. 

  815.     if discoveryProcess is not None:

  816.         discoveryProcess.kill()

  817. 

  818. def checkPluginInternal(desc):

  819.     plugins = []

  820. 

  821.     pinfo = deepcopy(PyPluginInfo)

  822.     pinfo['build'] = BINARY_NATIVE

  823.     pinfo['type']  = PLUGIN_INTERNAL

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

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

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

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

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

  829. 

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

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

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

  833. 

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

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

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

  837. 

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

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

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

  841. 

  842.     plugins.append(pinfo)

  843. 

  844.     return plugins

  845. 

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

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

  848. 

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

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

  851. 

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

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

  854. 

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

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

  857. 

  858. def checkPluginAU(filename, tool):

  859.     return runCarlaDiscovery(PLUGIN_AU, "AU", filename, tool)

  860. 

  861. def checkPluginCSOUND(filename, tool):

  862.     return runCarlaDiscovery(PLUGIN_CSOUND, "CSOUND", filename, tool)

  863. 

  864. def checkPluginGIG(filename, tool):

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

  866. 

  867. def checkPluginSF2(filename, tool):

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

  869. 

  870. def checkPluginSFZ(filename, tool):

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

  872. 

  873. # ------------------------------------------------------------------------------------------------------------

  874. # Carla About dialog

  875. 

  876. class CarlaAboutW(QDialog):

  877.     def __init__(self, parent):

  878.         QDialog.__init__(self, parent)

  879.         self.ui = ui_carla_about.Ui_CarlaAboutW()

  880.         self.ui.setupUi(self)

  881. 

  882.         if Carla.isControl:

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

  884.         else:

  885.             extraInfo = ""

  886. 

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

  888.                                      "<br>Version %s"

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

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

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

  892. 

  893.         if Carla.isControl:

  894.             self.ui.l_extended.hide()

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

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

  897.             self.adjustSize()

  898. 

  899.         else:

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

  901. 

  902.             if Carla.host.is_engine_running():

  903.                 self.ui.le_osc_url_tcp.setText(cString(Carla.host.get_host_osc_url_tcp()))

  904.                 self.ui.le_osc_url_udp.setText(cString(Carla.host.get_host_osc_url_udp()))

  905.             else:

  906.                 self.ui.le_osc_url_tcp.setText(self.tr("(Engine not running)"))

  907.                 self.ui.le_osc_url_udp.setText(self.tr("(Engine not running)"))

  908. 

  909.             self.ui.l_osc_cmds.setText(""

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

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

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

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

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

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

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

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

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

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

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

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

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

  923.                                       )

  924. 

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

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

  927. 

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

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

  930.             self.ui.l_lv2.setText(self.tr("About 80&#37; complete (using custom extensions)<br/>"

  931.                                           "Implemented Feature/Extensions:"

  932.                                           "<ul>"

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  959.                                           "</ul>"))

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

  961. 

  962.     def done(self, r):

  963.         QDialog.done(self, r)

  964.         self.close()

  965. 

  966. # ------------------------------------------------------------------------------------------------------------

  967. # Plugin Parameter

  968. 

  969. class PluginParameter(QWidget):

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

  971.         QWidget.__init__(self, parent)

  972.         self.ui = ui_carla_parameter.Ui_PluginParameter()

  973.         self.ui.setupUi(self)

  974. 

  975.         # -------------------------------------------------------------

  976.         # Internal stuff

  977. 

  978.         self.fMidiControl = -1

  979.         self.fMidiChannel = 1

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

  981.         self.fPluginId    = pluginId

  982.         self.fTabIndex    = tabIndex

  983. 

  984.         # -------------------------------------------------------------

  985.         # Set-up GUI

  986. 

  987.         pType  = pInfo['type']

  988.         pHints = pInfo['hints']

  989. 

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

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

  992. 

  993.         if pType == PARAMETER_INPUT:

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

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

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

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

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

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

  1000.             self.ui.widget.setStepSmall(pInfo['stepSmall'])

  1001.             self.ui.widget.setStepLarge(pInfo['stepLarge'])

  1002.             self.ui.widget.setScalePoints(pInfo['scalePoints'], bool(pHints & PARAMETER_USES_SCALEPOINTS))

  1003. 

  1004.             if not pHints & PARAMETER_IS_ENABLED:

  1005.                 self.ui.label.setEnabled(False)

  1006.                 self.ui.widget.setEnabled(False)

  1007.                 self.ui.widget.setReadOnly(True)

  1008.                 self.ui.sb_control.setEnabled(False)

  1009.                 self.ui.sb_channel.setEnabled(False)

  1010. 

  1011.             elif not pHints & PARAMETER_IS_AUTOMABLE:

  1012.                 self.ui.sb_control.setEnabled(False)

  1013.                 self.ui.sb_channel.setEnabled(False)

  1014. 

  1015.                 if pHints & PARAMETER_IS_READ_ONLY:

  1016.                     self.ui.widget.setReadOnly(True)

  1017. 

  1018.         elif pType == PARAMETER_OUTPUT:

  1019.             self.ui.widget.setMinimum(pInfo['minimum'])

  1020.             self.ui.widget.setMaximum(pInfo['maximum'])

  1021.             self.ui.widget.setValue(pInfo['current'], False)

  1022.             self.ui.widget.setLabel(pInfo['unit'])

  1023.             self.ui.widget.setReadOnly(True)

  1024. 

  1025.             if not pHints & PARAMETER_IS_AUTOMABLE:

  1026.                 self.ui.sb_control.setEnabled(False)

  1027.                 self.ui.sb_channel.setEnabled(False)

  1028. 

  1029.         else:

  1030.             self.ui.widget.setVisible(False)

  1031.             self.ui.sb_control.setVisible(False)

  1032.             self.ui.sb_channel.setVisible(False)

  1033. 

  1034.         if pHints & PARAMETER_USES_CUSTOM_TEXT:

  1035.             self.ui.widget.setTextCallback(self._textCallBack)

  1036. 

  1037.         self.ui.widget.updateAll()

  1038. 

  1039.         self.setMidiControl(pInfo['midiCC'])

  1040.         self.setMidiChannel(pInfo['midiChannel'])

  1041. 

  1042.         # -------------------------------------------------------------

  1043.         # Set-up connections

  1044. 

  1045.         self.connect(self.ui.sb_control, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_controlSpinboxCustomMenu()"))

  1046.         self.connect(self.ui.sb_channel, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_channelSpinboxCustomMenu()"))

  1047.         self.connect(self.ui.sb_control, SIGNAL("valueChanged(int)"), SLOT("slot_controlSpinboxChanged(int)"))

  1048.         self.connect(self.ui.sb_channel, SIGNAL("valueChanged(int)"), SLOT("slot_channelSpinboxChanged(int)"))

  1049.         self.connect(self.ui.widget, SIGNAL("valueChanged(double)"), SLOT("slot_widgetValueChanged(double)"))

  1050. 

  1051.         # -------------------------------------------------------------

  1052. 

  1053.     def pluginId(self):

  1054.         return self.fPluginId

  1055. 

  1056.     def tabIndex(self):

  1057.         return self.fTabIndex

  1058. 

  1059.     def setDefault(self, value):

  1060.         self.ui.widget.setDefault(value)

  1061. 

  1062.     def setValue(self, value, send=True):

  1063.         self.ui.widget.setValue(value, send)

  1064. 

  1065.     def setMidiControl(self, control):

  1066.         self.fMidiControl = control

  1067.         self.ui.sb_control.blockSignals(True)

  1068.         self.ui.sb_control.setValue(control)

  1069.         self.ui.sb_control.blockSignals(False)

  1070. 

  1071.     def setMidiChannel(self, channel):

  1072.         self.fMidiChannel = channel

  1073.         self.ui.sb_channel.blockSignals(True)

  1074.         self.ui.sb_channel.setValue(channel)

  1075.         self.ui.sb_channel.blockSignals(False)

  1076. 

  1077.     def setLabelWidth(self, width):

  1078.         self.ui.label.setMinimumWidth(width)

  1079.         self.ui.label.setMaximumWidth(width)

  1080. 

  1081.     @pyqtSlot()

  1082.     def slot_controlSpinboxCustomMenu(self):

  1083.         menu = QMenu(self)

  1084. 

  1085.         actNone = menu.addAction(self.tr("None"))

  1086. 

  1087.         if self.fMidiControl == -1:

  1088.             actNone.setCheckable(True)

  1089.             actNone.setChecked(True)

  1090. 

  1091.         for cc in MIDI_CC_LIST:

  1092.             action = menu.addAction(cc)

  1093. 

  1094.             if self.fMidiControl != -1 and int(cc.split(" ")[0], 16) == self.fMidiControl:

  1095.                 action.setCheckable(True)

  1096.                 action.setChecked(True)

  1097. 

  1098.         actSel = menu.exec_(QCursor.pos())

  1099. 

  1100.         if not actSel:

  1101.             pass

  1102.         elif actSel == actNone:

  1103.             self.ui.sb_control.setValue(-1)

  1104.         else:

  1105.             selControlStr = actSel.text()

  1106.             selControl    = int(selControlStr.split(" ")[0], 16)

  1107.             self.ui.sb_control.setValue(selControl)

  1108. 

  1109.     @pyqtSlot()

  1110.     def slot_channelSpinboxCustomMenu(self):

  1111.         menu = QMenu(self)

  1112. 

  1113.         for i in range(1, 16+1):

  1114.             action = menu.addAction("%i" % i)

  1115. 

  1116.             if self.fMidiChannel == i:

  1117.                 action.setCheckable(True)

  1118.                 action.setChecked(True)

  1119. 

  1120.         actSel = menu.exec_(QCursor.pos())

  1121. 

  1122.         if actSel:

  1123.             selChannel = int(actSel.text())

  1124.             self.ui.sb_channel.setValue(selChannel)

  1125. 

  1126.     @pyqtSlot(int)

  1127.     def slot_controlSpinboxChanged(self, control):

  1128.         if self.fMidiControl != control:

  1129.             self.emit(SIGNAL("midiControlChanged(int, int)"), self.fParameterId, control)

  1130.             self.fMidiControl = control

  1131. 

  1132.     @pyqtSlot(int)

  1133.     def slot_channelSpinboxChanged(self, channel):

  1134.         if self.fMidiChannel != channel:

  1135.             self.emit(SIGNAL("midiChannelChanged(int, int)"), self.fParameterId, channel)

  1136.             self.fMidiChannel = channel

  1137. 

  1138.     @pyqtSlot(float)

  1139.     def slot_widgetValueChanged(self, value):

  1140.         self.emit(SIGNAL("valueChanged(int, double)"), self.fParameterId, value)

  1141. 

  1142.     def _textCallBack(self):

  1143.         return cString(Carla.host.get_parameter_text(self.fPluginId, self.fParameterId))

  1144. 

  1145. # ------------------------------------------------------------------------------------------------------------

  1146. # Plugin Editor (Built-in)

  1147. 

  1148. class PluginEdit(QDialog):

  1149.     def __init__(self, parent, pluginId):

  1150.         QDialog.__init__(self, Carla.gui)

  1151.         self.ui = ui_carla_edit.Ui_PluginEdit()

  1152.         self.ui.setupUi(self)

  1153. 

  1154.         # -------------------------------------------------------------

  1155.         # Internal stuff

  1156. 

  1157.         self.fGeometry   = QByteArray()

  1158.         self.fPluginId   = pluginId

  1159.         self.fPuginInfo  = None

  1160.         self.fRealParent = parent

  1161. 

  1162.         self.fCurrentProgram = -1

  1163.         self.fCurrentMidiProgram = -1

  1164.         self.fCurrentStateFilename = None

  1165.         self.fControlChannel = 0

  1166.         self.fScrollAreaSetup = False

  1167. 

  1168.         self.fParameterCount = 0

  1169.         self.fParameterList  = []     # (type, id, widget)

  1170.         self.fParametersToUpdate = [] # (id, value)

  1171. 

  1172.         self.fPlayingNotes = [] # (channel, note)

  1173. 

  1174.         self.fTabIconOff = QIcon(":/bitmaps/led_off.png")

  1175.         self.fTabIconOn  = QIcon(":/bitmaps/led_yellow.png")

  1176.         self.fTabIconCount  = 0

  1177.         self.fTabIconTimers = []

  1178. 

  1179.         # -------------------------------------------------------------

  1180.         # Set-up GUI

  1181. 

  1182.         self.ui.dial_drywet.setCustomPaint(self.ui.dial_drywet.CUSTOM_PAINT_CARLA_WET)

  1183.         self.ui.dial_drywet.setPixmap(3)

  1184.         self.ui.dial_drywet.setLabel("Dry/Wet")

  1185. 

  1186.         self.ui.dial_vol.setCustomPaint(self.ui.dial_vol.CUSTOM_PAINT_CARLA_VOL)

  1187.         self.ui.dial_vol.setPixmap(3)

  1188.         self.ui.dial_vol.setLabel("Volume")

  1189. 

  1190.         self.ui.dial_b_left.setCustomPaint(self.ui.dial_b_left.CUSTOM_PAINT_CARLA_L)

  1191.         self.ui.dial_b_left.setPixmap(4)

  1192.         self.ui.dial_b_left.setLabel("L")

  1193. 

  1194.         self.ui.dial_b_right.setCustomPaint(self.ui.dial_b_right.CUSTOM_PAINT_CARLA_R)

  1195.         self.ui.dial_b_right.setPixmap(4)

  1196.         self.ui.dial_b_right.setLabel("R")

  1197. 

  1198.         self.ui.keyboard.setMode(self.ui.keyboard.HORIZONTAL)

  1199.         self.ui.keyboard.setOctaves(10)

  1200. 

  1201.         self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

  1202. 

  1203.         self.ui.scrollArea.ensureVisible(self.ui.keyboard.width() / 3, 0)

  1204.         self.ui.scrollArea.setEnabled(False)

  1205.         self.ui.scrollArea.setVisible(False)

  1206. 

  1207.         self.reloadAll()

  1208. 

  1209.         # -------------------------------------------------------------

  1210.         # Set-up connections

  1211. 

  1212.         self.connect(self, SIGNAL("finished(int)"), SLOT("slot_finished()"))

  1213. 

  1214.         self.connect(self.ui.ch_fixed_buffer, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1215.         self.connect(self.ui.ch_force_stereo, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1216.         self.connect(self.ui.ch_map_program_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1217.         self.connect(self.ui.ch_use_chunks, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1218.         self.connect(self.ui.ch_send_control_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1219.         self.connect(self.ui.ch_send_channel_pressure, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1220.         self.connect(self.ui.ch_send_note_aftertouch, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1221.         self.connect(self.ui.ch_send_pitchbend, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1222.         self.connect(self.ui.ch_send_all_sound_off, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1223. 

  1224.         self.connect(self.ui.dial_drywet, SIGNAL("valueChanged(int)"), SLOT("slot_dryWetChanged(int)"))

  1225.         self.connect(self.ui.dial_vol, SIGNAL("valueChanged(int)"), SLOT("slot_volumeChanged(int)"))

  1226.         self.connect(self.ui.dial_b_left, SIGNAL("valueChanged(int)"), SLOT("slot_balanceLeftChanged(int)"))

  1227.         self.connect(self.ui.dial_b_right, SIGNAL("valueChanged(int)"), SLOT("slot_balanceRightChanged(int)"))

  1228.         self.connect(self.ui.sb_ctrl_channel, SIGNAL("valueChanged(int)"), SLOT("slot_ctrlChannelChanged(int)"))

  1229. 

  1230.         self.connect(self.ui.dial_drywet, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_knobCustomMenu()"))

  1231.         self.connect(self.ui.dial_vol, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_knobCustomMenu()"))

  1232.         self.connect(self.ui.dial_b_left, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_knobCustomMenu()"))

  1233.         self.connect(self.ui.dial_b_right, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_knobCustomMenu()"))

  1234.         self.connect(self.ui.sb_ctrl_channel, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_channelCustomMenu()"))

  1235. 

  1236.         self.connect(self.ui.keyboard, SIGNAL("noteOn(int)"), SLOT("slot_noteOn(int)"))

  1237.         self.connect(self.ui.keyboard, SIGNAL("noteOff(int)"), SLOT("slot_noteOff(int)"))

  1238. 

  1239.         self.connect(self.ui.cb_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_programIndexChanged(int)"))

  1240.         self.connect(self.ui.cb_midi_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_midiProgramIndexChanged(int)"))

  1241. 

  1242.         if Carla.isLocal:

  1243.             self.connect(self.ui.b_save_state, SIGNAL("clicked()"), SLOT("slot_stateSave()"))

  1244.             self.connect(self.ui.b_load_state, SIGNAL("clicked()"), SLOT("slot_stateLoad()"))

  1245.         else:

  1246.             self.ui.b_load_state.setEnabled(False)

  1247.             self.ui.b_save_state.setEnabled(False)

  1248. 

  1249.         # -------------------------------------------------------------

  1250. 

  1251.     def reloadAll(self):

  1252.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1253.         self.fPluginInfo['binary']    = cString(self.fPluginInfo['binary'])

  1254.         self.fPluginInfo['name']      = cString(self.fPluginInfo['name'])

  1255.         self.fPluginInfo['label']     = cString(self.fPluginInfo['label'])

  1256.         self.fPluginInfo['maker']     = cString(self.fPluginInfo['maker'])

  1257.         self.fPluginInfo['copyright'] = cString(self.fPluginInfo['copyright'])

  1258.         self.fPluginInfo['iconName']  = cString(self.fPluginInfo['iconName'])

  1259. 

  1260.         if not Carla.isLocal:

  1261.             self.fPluginInfo['hints'] &= ~PLUGIN_HAS_GUI

  1262. 

  1263.         self.reloadInfo()

  1264.         self.reloadParameters()

  1265.         self.reloadPrograms()

  1266. 

  1267.         if self.fPluginInfo['type'] == PLUGIN_LV2:

  1268.             self.ui.b_save_state.setEnabled(False)

  1269. 

  1270.         if not self.ui.scrollArea.isEnabled():

  1271.             self.resize(self.width(), self.height()-self.ui.scrollArea.height())

  1272. 

  1273.     def reloadInfo(self):

  1274.         pluginName  = cString(Carla.host.get_real_plugin_name(self.fPluginId))

  1275.         pluginType  = self.fPluginInfo['type']

  1276.         pluginHints = self.fPluginInfo['hints']

  1277. 

  1278.         audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1279.         midiCountInfo  = Carla.host.get_midi_port_count_info(self.fPluginId)

  1280.         paramCountInfo = Carla.host.get_parameter_count_info(self.fPluginId)

  1281. 

  1282.         if pluginType == PLUGIN_INTERNAL:

  1283.             self.ui.le_type.setText(self.tr("Internal"))

  1284.         elif pluginType == PLUGIN_LADSPA:

  1285.             self.ui.le_type.setText("LADSPA")

  1286.         elif pluginType == PLUGIN_DSSI:

  1287.             self.ui.le_type.setText("DSSI")

  1288.         elif pluginType == PLUGIN_LV2:

  1289.             self.ui.le_type.setText("LV2")

  1290.         elif pluginType == PLUGIN_VST:

  1291.             self.ui.le_type.setText("VST")

  1292.         elif pluginType == PLUGIN_VST3:

  1293.             self.ui.le_type.setText("VST3")

  1294.         elif pluginType == PLUGIN_GIG:

  1295.             self.ui.le_type.setText("GIG")

  1296.         elif pluginType == PLUGIN_SF2:

  1297.             self.ui.le_type.setText("SF2")

  1298.         elif pluginType == PLUGIN_SFZ:

  1299.             self.ui.le_type.setText("SFZ")

  1300.         else:

  1301.             self.ui.le_type.setText(self.tr("Unknown"))

  1302. 

  1303.         self.ui.le_name.setText(pluginName)

  1304.         self.ui.le_name.setToolTip(pluginName)

  1305.         self.ui.le_label.setText(self.fPluginInfo['label'])

  1306.         self.ui.le_label.setToolTip(self.fPluginInfo['label'])

  1307.         self.ui.le_maker.setText(self.fPluginInfo['maker'])

  1308.         self.ui.le_maker.setToolTip(self.fPluginInfo['maker'])

  1309.         self.ui.le_copyright.setText(self.fPluginInfo['copyright'])

  1310.         self.ui.le_copyright.setToolTip(self.fPluginInfo['copyright'])

  1311.         self.ui.le_unique_id.setText(str(self.fPluginInfo['uniqueId']))

  1312.         self.ui.le_unique_id.setToolTip(str(self.fPluginInfo['uniqueId']))

  1313.         self.ui.le_ains.setText(str(audioCountInfo['ins']))

  1314.         self.ui.le_aouts.setText(str(audioCountInfo['outs']))

  1315.         self.ui.le_params.setText(str(paramCountInfo['ins']))

  1316.         self.ui.label_plugin.setText("\n%s\n" % self.fPluginInfo['name'])

  1317.         self.setWindowTitle(self.fPluginInfo['name'])

  1318. 

  1319.         if self.fPluginInfo['latency'] > 0:

  1320.             self.ui.le_latency.setText("%i samples" % self.fPluginInfo['latency'])

  1321.         else:

  1322.             self.ui.le_latency.setText(self.tr("None"))

  1323. 

  1324.         self.ui.dial_drywet.setEnabled(pluginHints & PLUGIN_CAN_DRYWET)

  1325.         self.ui.dial_vol.setEnabled(pluginHints & PLUGIN_CAN_VOLUME)

  1326.         self.ui.dial_b_left.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1327.         self.ui.dial_b_right.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1328. 

  1329.         self.ui.ch_fixed_buffer.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FIXED_BUFFER)

  1330.         self.ui.ch_fixed_buffer.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FIXED_BUFFER)

  1331.         self.ui.ch_force_stereo.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FORCE_STEREO)

  1332.         self.ui.ch_force_stereo.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FORCE_STEREO)

  1333.         self.ui.ch_map_program_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1334.         self.ui.ch_map_program_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1335.         self.ui.ch_use_chunks.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_USE_CHUNKS)

  1336.         self.ui.ch_use_chunks.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_USE_CHUNKS)

  1337.         self.ui.ch_send_control_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1338.         self.ui.ch_send_control_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1339.         self.ui.ch_send_channel_pressure.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1340.         self.ui.ch_send_channel_pressure.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1341.         self.ui.ch_send_note_aftertouch.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1342.         self.ui.ch_send_note_aftertouch.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1343.         self.ui.ch_send_pitchbend.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1344.         self.ui.ch_send_pitchbend.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1345.         self.ui.ch_send_all_sound_off.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1346.         self.ui.ch_send_all_sound_off.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1347. 

  1348.         if self.fPluginInfo['type'] != PLUGIN_VST:

  1349.             self.ui.tab_programs.setCurrentIndex(1)

  1350. 

  1351.         # Show/hide keyboard

  1352.         showKeyboard = (pluginHints & PLUGIN_IS_SYNTH) != 0 or (midiCountInfo['ins'] > 0 < midiCountInfo['outs'])

  1353.         self.ui.scrollArea.setEnabled(showKeyboard)

  1354.         self.ui.scrollArea.setVisible(showKeyboard)

  1355. 

  1356.         # Force-Update parent for new hints

  1357.         if self.fRealParent:

  1358.             self.fRealParent.recheckPluginHints(pluginHints)

  1359. 

  1360.     def reloadParameters(self):

  1361.         parameterCount = Carla.host.get_parameter_count(self.fPluginId)

  1362. 

  1363.         # Reset

  1364.         self.fParameterCount = 0

  1365.         self.fParameterList  = []

  1366.         self.fParametersToUpdate = []

  1367. 

  1368.         self.fTabIconCount  = 0

  1369.         self.fTabIconTimers = []

  1370. 

  1371.         # Remove all previous parameters

  1372.         for x in range(self.ui.tabWidget.count()-1):

  1373.             self.ui.tabWidget.widget(1).deleteLater()

  1374.             self.ui.tabWidget.removeTab(1)

  1375. 

  1376.         if parameterCount <= 0:

  1377.             pass

  1378. 

  1379.         elif parameterCount <= Carla.maxParameters:

  1380.             paramInputListFull  = []

  1381.             paramOutputListFull = []

  1382. 

  1383.             paramInputList   = [] # ([params], width)

  1384.             paramInputWidth  = 0

  1385.             paramOutputList  = [] # ([params], width)

  1386.             paramOutputWidth = 0

  1387. 

  1388.             for i in range(parameterCount):

  1389.                 paramInfo   = Carla.host.get_parameter_info(self.fPluginId, i)

  1390.                 paramData   = Carla.host.get_parameter_data(self.fPluginId, i)

  1391.                 paramRanges = Carla.host.get_parameter_ranges(self.fPluginId, i)

  1392.                 paramValue  = Carla.host.get_current_parameter_value(self.fPluginId, i)

  1393. 

  1394.                 if paramData['type'] not in (PARAMETER_INPUT, PARAMETER_OUTPUT):

  1395.                     continue

  1396. 

  1397.                 parameter = {

  1398.                     'type':  paramData['type'],

  1399.                     'hints': paramData['hints'],

  1400.                     'name':  cString(paramInfo['name']),

  1401.                     'unit':  cString(paramInfo['unit']),

  1402.                     'scalePoints': [],

  1403. 

  1404.                     'index':   paramData['index'],

  1405.                     'default': paramRanges['def'],

  1406.                     'minimum': paramRanges['min'],

  1407.                     'maximum': paramRanges['max'],

  1408.                     'step':    paramRanges['step'],

  1409.                     'stepSmall': paramRanges['stepSmall'],

  1410.                     'stepLarge': paramRanges['stepLarge'],

  1411.                     'midiCC':    paramData['midiCC'],

  1412.                     'midiChannel': paramData['midiChannel']+1,

  1413. 

  1414.                     'current': paramValue

  1415.                 }

  1416. 

  1417.                 for j in range(paramInfo['scalePointCount']):

  1418.                     scalePointInfo  = Carla.host.get_parameter_scalepoint_info(self.fPluginId, i, j)

  1419. 

  1420.                     parameter['scalePoints'].append({

  1421.                         'value': scalePointInfo['value'],

  1422.                         'label': cString(scalePointInfo['label'])

  1423.                     })

  1424. 

  1425.                 #parameter['name'] = parameter['name'][:30] + (parameter['name'][30:] and "...")

  1426. 

  1427.                 # -----------------------------------------------------------------

  1428.                 # Get width values, in packs of 10

  1429. 

  1430.                 if parameter['type'] == PARAMETER_INPUT:

  1431.                     paramInputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1432. 

  1433.                     if paramInputWidthTMP > paramInputWidth:

  1434.                         paramInputWidth = paramInputWidthTMP

  1435. 

  1436.                     paramInputList.append(parameter)

  1437. 

  1438.                     if len(paramInputList) == 10:

  1439.                         paramInputListFull.append((paramInputList, paramInputWidth))

  1440.                         paramInputList  = []

  1441.                         paramInputWidth = 0

  1442. 

  1443.                 else:

  1444.                     paramOutputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1445. 

  1446.                     if paramOutputWidthTMP > paramOutputWidth:

  1447.                         paramOutputWidth = paramOutputWidthTMP

  1448. 

  1449.                     paramOutputList.append(parameter)

  1450. 

  1451.                     if len(paramOutputList) == 10:

  1452.                         paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1453.                         paramOutputList  = []

  1454.                         paramOutputWidth = 0

  1455. 

  1456.             # for i in range(parameterCount)

  1457.             else:

  1458.                 # Final page width values

  1459.                 if 0 < len(paramInputList) < 10:

  1460.                     paramInputListFull.append((paramInputList, paramInputWidth))

  1461. 

  1462.                 if 0 < len(paramOutputList) < 10:

  1463.                     paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1464. 

  1465.             # -----------------------------------------------------------------

  1466.             # Create parameter tabs + widgets

  1467. 

  1468.             self._createParameterWidgets(PARAMETER_INPUT,  paramInputListFull,  self.tr("Parameters"))

  1469.             self._createParameterWidgets(PARAMETER_OUTPUT, paramOutputListFull, self.tr("Outputs"))

  1470. 

  1471.         else: # > Carla.maxParameters

  1472.             fakeName = self.tr("This plugin has too many parameters to display here!")

  1473. 

  1474.             paramFakeListFull = []

  1475.             paramFakeList  = []

  1476.             paramFakeWidth = QFontMetrics(self.font()).width(fakeName)

  1477. 

  1478.             parameter = {

  1479.                 'type':  PARAMETER_UNKNOWN,

  1480.                 'hints': 0,

  1481.                 'name':  fakeName,

  1482.                 'unit':  "",

  1483.                 'scalePoints': [],

  1484. 

  1485.                 'index':   0,

  1486.                 'default': 0.0,

  1487.                 'minimum': 0.0,

  1488.                 'maximum': 0.0,

  1489.                 'step':    0.0,

  1490.                 'stepSmall': 0.0,

  1491.                 'stepLarge': 0.0,

  1492.                 'midiCC':   -1,

  1493.                 'midiChannel': 1,

  1494. 

  1495.                 'current': 0.0

  1496.             }

  1497. 

  1498.             paramFakeList.append(parameter)

  1499.             paramFakeListFull.append((paramFakeList, paramFakeWidth))

  1500. 

  1501.             self._createParameterWidgets(PARAMETER_UNKNOWN, paramFakeListFull, self.tr("Information"))

  1502. 

  1503.     def reloadPrograms(self):

  1504.         # Programs

  1505.         self.ui.cb_programs.blockSignals(True)

  1506.         self.ui.cb_programs.clear()

  1507. 

  1508.         programCount = Carla.host.get_program_count(self.fPluginId)

  1509. 

  1510.         if programCount > 0:

  1511.             self.ui.cb_programs.setEnabled(True)

  1512.             self.ui.label_programs.setEnabled(True)

  1513. 

  1514.             for i in range(programCount):

  1515.                 pName = cString(Carla.host.get_program_name(self.fPluginId, i))

  1516.                 #pName = pName[:40] + (pName[40:] and "...")

  1517.                 self.ui.cb_programs.addItem(pName)

  1518. 

  1519.             self.fCurrentProgram = Carla.host.get_current_program_index(self.fPluginId)

  1520.             self.ui.cb_programs.setCurrentIndex(self.fCurrentProgram)

  1521. 

  1522.         else:

  1523.             self.fCurrentProgram = -1

  1524.             self.ui.cb_programs.setEnabled(False)

  1525.             self.ui.label_programs.setEnabled(False)

  1526. 

  1527.         self.ui.cb_programs.blockSignals(False)

  1528. 

  1529.         # MIDI Programs

  1530.         self.ui.cb_midi_programs.blockSignals(True)

  1531.         self.ui.cb_midi_programs.clear()

  1532. 

  1533.         midiProgramCount = Carla.host.get_midi_program_count(self.fPluginId)

  1534. 

  1535.         if midiProgramCount > 0:

  1536.             self.ui.cb_midi_programs.setEnabled(True)

  1537.             self.ui.label_midi_programs.setEnabled(True)

  1538. 

  1539.             for i in range(midiProgramCount):

  1540.                 mpData = Carla.host.get_midi_program_data(self.fPluginId, i)

  1541.                 mpBank = int(mpData['bank'])

  1542.                 mpProg = int(mpData['program'])

  1543.                 mpName = cString(mpData['name'])

  1544.                 #mpName = mpName[:40] + (mpName[40:] and "...")

  1545. 

  1546.                 self.ui.cb_midi_programs.addItem("%03i:%03i - %s" % (mpBank+1, mpProg+1, mpName))

  1547. 

  1548.             self.fCurrentMidiProgram = Carla.host.get_current_midi_program_index(self.fPluginId)

  1549.             self.ui.cb_midi_programs.setCurrentIndex(self.fCurrentMidiProgram)

  1550. 

  1551.         else:

  1552.             self.fCurrentMidiProgram = -1

  1553.             self.ui.cb_midi_programs.setEnabled(False)

  1554.             self.ui.label_midi_programs.setEnabled(False)

  1555. 

  1556.         self.ui.cb_midi_programs.blockSignals(False)

  1557. 

  1558.         if self.fPluginInfo['type'] == PLUGIN_LV2:

  1559.             self.ui.b_load_state.setEnabled(programCount > 0)

  1560. 

  1561.     def updateInfo(self):

  1562.         # Update current program text

  1563.         if self.ui.cb_programs.count() > 0:

  1564.             pIndex = self.ui.cb_programs.currentIndex()

  1565.             pName  = cString(Carla.host.get_program_name(self.fPluginId, pIndex))

  1566.             #pName  = pName[:40] + (pName[40:] and "...")

  1567.             self.ui.cb_programs.setItemText(pIndex, pName)

  1568. 

  1569.         # Update current midi program text

  1570.         if self.ui.cb_midi_programs.count() > 0:

  1571.             mpIndex = self.ui.cb_midi_programs.currentIndex()

  1572.             mpData  = Carla.host.get_midi_program_data(self.fPluginId, mpIndex)

  1573.             mpBank  = int(mpData['bank'])

  1574.             mpProg  = int(mpData['program'])

  1575.             mpName  = cString(mpData['name'])

  1576.             #mpName  = mpName[:40] + (mpName[40:] and "...")

  1577.             self.ui.cb_midi_programs.setItemText(mpIndex, "%03i:%03i - %s" % (mpBank+1, mpProg+1, mpName))

  1578. 

  1579.         # Update all parameter values

  1580.         for paramType, paramId, paramWidget in self.fParameterList:

  1581.             paramWidget.setValue(Carla.host.get_current_parameter_value(self.fPluginId, paramId), False)

  1582.             paramWidget.update()

  1583. 

  1584.         self.fParametersToUpdate = []

  1585. 

  1586.     def clearNotes(self):

  1587.          self.fPlayingNotes = []

  1588.          self.ui.keyboard.allNotesOff()

  1589. 

  1590.     def setParameterValue(self, parameterId, value):

  1591.         for paramItem in self.fParametersToUpdate:

  1592.             if paramItem[0] == parameterId:

  1593.                 paramItem[1] = value

  1594.                 break

  1595.         else:

  1596.             self.fParametersToUpdate.append([parameterId, value])

  1597. 

  1598.     def setParameterDefault(self, parameterId, value):

  1599.         for paramType, paramId, paramWidget in self.fParameterList:

  1600.             if paramId == parameterId:

  1601.                 paramWidget.setDefault(value)

  1602.                 break

  1603. 

  1604.     def setParameterMidiControl(self, parameterId, control):

  1605.         for paramType, paramId, paramWidget in self.fParameterList:

  1606.             if paramId == parameterId:

  1607.                 paramWidget.setMidiControl(control)

  1608.                 break

  1609. 

  1610.     def setParameterMidiChannel(self, parameterId, channel):

  1611.         for paramType, paramId, paramWidget in self.fParameterList:

  1612.             if paramId == parameterId:

  1613.                 paramWidget.setMidiChannel(channel+1)

  1614.                 break

  1615. 

  1616.     def setProgram(self, index):

  1617.         self.ui.cb_programs.blockSignals(True)

  1618.         self.ui.cb_programs.setCurrentIndex(index)

  1619.         self.ui.cb_programs.blockSignals(False)

  1620. 

  1621.     def setMidiProgram(self, index):

  1622.         self.ui.cb_midi_programs.blockSignals(True)

  1623.         self.ui.cb_midi_programs.setCurrentIndex(index)

  1624.         self.ui.cb_midi_programs.blockSignals(False)

  1625. 

  1626.     def sendNoteOn(self, channel, note):

  1627.         if self.fControlChannel == channel:

  1628.             self.ui.keyboard.sendNoteOn(note, False)

  1629. 

  1630.         if len(self.fPlayingNotes) == 0 and self.fRealParent:

  1631.             self.fRealParent.ui.led_midi.setChecked(True)

  1632. 

  1633.         playItem = (channel, note)

  1634. 

  1635.         if playItem not in self.fPlayingNotes:

  1636.             self.fPlayingNotes.append(playItem)

  1637. 

  1638.     def sendNoteOff(self, channel, note):

  1639.         if self.fControlChannel == channel:

  1640.             self.ui.keyboard.sendNoteOff(note, False)

  1641. 

  1642.         if len(self.fPlayingNotes) == 1 and self.fRealParent:

  1643.             self.fRealParent.ui.led_midi.setChecked(False)

  1644. 

  1645.         playItem = (channel, note)

  1646. 

  1647.         if playItem in self.fPlayingNotes:

  1648.             self.fPlayingNotes.remove(playItem)

  1649. 

  1650.     def setVisible(self, yesNo):

  1651.         if yesNo:

  1652.             if not self.fGeometry.isNull():

  1653.                 self.restoreGeometry(self.fGeometry)

  1654.         else:

  1655.             self.fGeometry = self.saveGeometry()

  1656. 

  1657.         QDialog.setVisible(self, yesNo)

  1658. 

  1659.     def idleSlow(self):

  1660.         # Check Tab icons

  1661.         for i in range(len(self.fTabIconTimers)):

  1662.             if self.fTabIconTimers[i] == ICON_STATE_ON:

  1663.                 self.fTabIconTimers[i] = ICON_STATE_WAIT

  1664.             elif self.fTabIconTimers[i] == ICON_STATE_WAIT:

  1665.                 self.fTabIconTimers[i] = ICON_STATE_OFF

  1666.             elif self.fTabIconTimers[i] == ICON_STATE_OFF:

  1667.                 self.fTabIconTimers[i] = ICON_STATE_NULL

  1668.                 self.ui.tabWidget.setTabIcon(i+1, self.fTabIconOff)

  1669. 

  1670.         # Check parameters needing update

  1671.         for index, value in self.fParametersToUpdate:

  1672.             if index == PARAMETER_DRYWET:

  1673.                 self.ui.dial_drywet.blockSignals(True)

  1674.                 self.ui.dial_drywet.setValue(value * 1000)

  1675.                 self.ui.dial_drywet.blockSignals(False)

  1676. 

  1677.             elif index == PARAMETER_VOLUME:

  1678.                 self.ui.dial_vol.blockSignals(True)

  1679.                 self.ui.dial_vol.setValue(value * 1000)

  1680.                 self.ui.dial_vol.blockSignals(False)

  1681. 

  1682.             elif index == PARAMETER_BALANCE_LEFT:

  1683.                 self.ui.dial_b_left.blockSignals(True)

  1684.                 self.ui.dial_b_left.setValue(value * 1000)

  1685.                 self.ui.dial_b_left.blockSignals(False)

  1686. 

  1687.             elif index == PARAMETER_BALANCE_RIGHT:

  1688.                 self.ui.dial_b_right.blockSignals(True)

  1689.                 self.ui.dial_b_right.setValue(value * 1000)

  1690.                 self.ui.dial_b_right.blockSignals(False)

  1691. 

  1692.             #elif index == PARAMETER_PANNING:

  1693.                 #self.ui.dial_pan.blockSignals(True)

  1694.                 #self.ui.dial_pan.setValue(value * 1000, True, False)

  1695.                 #self.ui.dial_pan.blockSignals(False)

  1696. 

  1697.             elif index == PARAMETER_CTRL_CHANNEL:

  1698.                 self.fControlChannel = int(value)

  1699.                 self.ui.sb_ctrl_channel.blockSignals(True)

  1700.                 self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

  1701.                 self.ui.sb_ctrl_channel.blockSignals(False)

  1702.                 self.ui.keyboard.allNotesOff()

  1703.                 self._updateCtrlMidiProgram()

  1704. 

  1705.             elif index >= 0:

  1706.                 for paramType, paramId, paramWidget in self.fParameterList:

  1707.                     if paramId != index:

  1708.                         continue

  1709. 

  1710.                     paramWidget.setValue(value, False)

  1711. 

  1712.                     if paramType == PARAMETER_INPUT:

  1713.                         tabIndex = paramWidget.tabIndex()

  1714. 

  1715.                         if self.fTabIconTimers[tabIndex-1] == ICON_STATE_NULL:

  1716.                             self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOn)

  1717. 

  1718.                         self.fTabIconTimers[tabIndex-1] = ICON_STATE_ON

  1719. 

  1720.                     break

  1721. 

  1722.         # Clear all parameters

  1723.         self.fParametersToUpdate = []

  1724. 

  1725.         # Update parameter outputs

  1726.         for paramType, paramId, paramWidget in self.fParameterList:

  1727.             if paramType == PARAMETER_OUTPUT:

  1728.                 value = Carla.host.get_current_parameter_value(self.fPluginId, paramId)

  1729.                 paramWidget.setValue(value, False)

  1730. 

  1731.     @pyqtSlot()

  1732.     def slot_stateSave(self):

  1733.         if self.fPluginInfo['type'] == PLUGIN_LV2:

  1734.             # TODO

  1735.             return

  1736. 

  1737.         if self.fCurrentStateFilename:

  1738.             askTry = QMessageBox.question(self, self.tr("Overwrite?"), self.tr("Overwrite previously created file?"), QMessageBox.Ok|QMessageBox.Cancel)

  1739. 

  1740.             if askTry == QMessageBox.Ok:

  1741.                 Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1742.                 return

  1743. 

  1744.             self.fCurrentStateFilename = None

  1745. 

  1746.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1747.         filenameTry = QFileDialog.getSaveFileName(self, self.tr("Save Plugin State File"), filter=fileFilter)

  1748. 

  1749.         if filenameTry:

  1750.             if not filenameTry.lower().endswith(".carxs"):

  1751.                 filenameTry += ".carxs"

  1752. 

  1753.             self.fCurrentStateFilename = filenameTry

  1754.             Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1755. 

  1756.     @pyqtSlot()

  1757.     def slot_stateLoad(self):

  1758.         if self.fPluginInfo['type'] == PLUGIN_LV2:

  1759.             presetList = []

  1760. 

  1761.             for i in range(Carla.host.get_program_count(self.fPluginId)):

  1762.                 presetList.append("%03i - %s" % (i+1, cString(Carla.host.get_program_name(self.fPluginId, i))))

  1763. 

  1764.             ret = QInputDialog.getItem(self, self.tr("Open LV2 Preset"), self.tr("Select an LV2 Preset:"), presetList, 0, False)

  1765. 

  1766.             if ret[1]:

  1767.                 index = int(ret[0].split(" - ", 1)[0])-1

  1768.                 Carla.host.set_midi_program(self.fPluginId, -1)

  1769.                 Carla.host.set_program(self.fPluginId, index)

  1770.                 self.setMidiProgram(-1)

  1771. 

  1772.             return

  1773. 

  1774.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1775.         filenameTry = QFileDialog.getOpenFileName(self, self.tr("Open Plugin State File"), filter=fileFilter)

  1776. 

  1777.         if filenameTry:

  1778.             self.fCurrentStateFilename = filenameTry

  1779.             Carla.host.load_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1780. 

  1781.     @pyqtSlot(bool)

  1782.     def slot_optionChanged(self, clicked):

  1783.         sender = self.sender()

  1784. 

  1785.         if sender == self.ui.ch_fixed_buffer:

  1786.             option = PLUGIN_OPTION_FIXED_BUFFER

  1787.         elif sender == self.ui.ch_force_stereo:

  1788.             option = PLUGIN_OPTION_FORCE_STEREO

  1789.         elif sender == self.ui.ch_map_program_changes:

  1790.             option = PLUGIN_OPTION_MAP_PROGRAM_CHANGES

  1791.         elif sender == self.ui.ch_use_chunks:

  1792.             option = PLUGIN_OPTION_USE_CHUNKS

  1793.         elif sender == self.ui.ch_send_control_changes:

  1794.             option = PLUGIN_OPTION_SEND_CONTROL_CHANGES

  1795.         elif sender == self.ui.ch_send_channel_pressure:

  1796.             option = PLUGIN_OPTION_SEND_CHANNEL_PRESSURE

  1797.         elif sender == self.ui.ch_send_note_aftertouch:

  1798.             option = PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH

  1799.         elif sender == self.ui.ch_send_pitchbend:

  1800.             option = PLUGIN_OPTION_SEND_PITCHBEND

  1801.         elif sender == self.ui.ch_send_all_sound_off:

  1802.             option = PLUGIN_OPTION_SEND_ALL_SOUND_OFF

  1803.         else:

  1804.             return

  1805. 

  1806.         Carla.host.set_option(self.fPluginId, option, clicked)

  1807. 

  1808.     @pyqtSlot(int)

  1809.     def slot_dryWetChanged(self, value):

  1810.         Carla.host.set_drywet(self.fPluginId, float(value)/1000)

  1811. 

  1812.     @pyqtSlot(int)

  1813.     def slot_volumeChanged(self, value):

  1814.         Carla.host.set_volume(self.fPluginId, float(value)/1000)

  1815. 

  1816.     @pyqtSlot(int)

  1817.     def slot_balanceLeftChanged(self, value):

  1818.         Carla.host.set_balance_left(self.fPluginId, float(value)/1000)

  1819. 

  1820.     @pyqtSlot(int)

  1821.     def slot_balanceRightChanged(self, value):

  1822.         Carla.host.set_balance_right(self.fPluginId, float(value)/1000)

  1823. 

  1824.     @pyqtSlot(int)

  1825.     def slot_panningChanged(self, value):

  1826.         Carla.host.set_panning(self.fPluginId, float(value)/1000)

  1827. 

  1828.     @pyqtSlot(int)

  1829.     def slot_ctrlChannelChanged(self, value):

  1830.         self.fControlChannel = value-1

  1831.         Carla.host.set_ctrl_channel(self.fPluginId, self.fControlChannel)

  1832.         self.ui.keyboard.allNotesOff()

  1833.         self._updateCtrlMidiProgram()

  1834. 

  1835.     @pyqtSlot(int, float)

  1836.     def slot_parameterValueChanged(self, parameterId, value):

  1837.         Carla.host.set_parameter_value(self.fPluginId, parameterId, value)

  1838. 

  1839.     @pyqtSlot(int, int)

  1840.     def slot_parameterMidiControlChanged(self, parameterId, control):

  1841.         Carla.host.set_parameter_midi_cc(self.fPluginId, parameterId, control)

  1842. 

  1843.     @pyqtSlot(int, int)

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

  1845.         Carla.host.set_parameter_midi_channel(self.fPluginId, parameterId, channel-1)

  1846. 

  1847.     @pyqtSlot(int)

  1848.     def slot_programIndexChanged(self, index):

  1849.         self.fCurrentProgram = index

  1850.         Carla.host.set_program(self.fPluginId, index)

  1851. 

  1852.     @pyqtSlot(int)

  1853.     def slot_midiProgramIndexChanged(self, index):

  1854.         self.fCurrentMidiProgram = index

  1855.         Carla.host.set_midi_program(self.fPluginId, index)

  1856. 

  1857.     @pyqtSlot(int)

  1858.     def slot_noteOn(self, note):

  1859.         if self.fControlChannel >= 0:

  1860.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 100)

  1861. 

  1862.     @pyqtSlot(int)

  1863.     def slot_noteOff(self, note):

  1864.         if self.fControlChannel >= 0:

  1865.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 0)

  1866. 

  1867.     @pyqtSlot()

  1868.     def slot_finished(self):

  1869.         if self.fRealParent:

  1870.             self.fRealParent.editClosed()

  1871. 

  1872.     @pyqtSlot()

  1873.     def slot_knobCustomMenu(self):

  1874.         dialName = self.sender().objectName()

  1875.         if dialName == "dial_drywet":

  1876.             minimum = 0

  1877.             maximum = 100

  1878.             default = 100

  1879.             label   = "Dry/Wet"

  1880.         elif dialName == "dial_vol":

  1881.             minimum = 0

  1882.             maximum = 127

  1883.             default = 100

  1884.             label   = "Volume"

  1885.         elif dialName == "dial_b_left":

  1886.             minimum = -100

  1887.             maximum = 100

  1888.             default = -100

  1889.             label   = "Balance-Left"

  1890.         elif dialName == "dial_b_right":

  1891.             minimum = -100

  1892.             maximum = 100

  1893.             default = 100

  1894.             label   = "Balance-Right"

  1895.         elif dialName == "dial_panning":

  1896.             minimum = -100

  1897.             maximum = 100

  1898.             default = 0

  1899.             label   = "Panning"

  1900.         else:

  1901.             minimum = 0

  1902.             maximum = 100

  1903.             default = 100

  1904.             label   = "Unknown"

  1905. 

  1906.         current = self.sender().value() / 10

  1907. 

  1908.         menu = QMenu(self)

  1909.         actReset = menu.addAction(self.tr("Reset (%i%%)" % default))

  1910.         menu.addSeparator()

  1911.         actMinimum = menu.addAction(self.tr("Set to Minimum (%i%%)" % minimum))

  1912.         actCenter  = menu.addAction(self.tr("Set to Center"))

  1913.         actMaximum = menu.addAction(self.tr("Set to Maximum (%i%%)" % maximum))

  1914.         menu.addSeparator()

  1915.         actSet = menu.addAction(self.tr("Set value..."))

  1916. 

  1917.         if label not in ("Balance-Left", "Balance-Right"):

  1918.             menu.removeAction(actCenter)

  1919. 

  1920.         actSelected = menu.exec_(QCursor.pos())

  1921. 

  1922.         if actSelected == actSet:

  1923.             valueTry = QInputDialog.getInteger(self, self.tr("Set value"), label, current, minimum, maximum, 1)

  1924.             if valueTry[1]:

  1925.                 value = valueTry[0] * 10

  1926.             else:

  1927.                 return

  1928. 

  1929.         elif actSelected == actMinimum:

  1930.             value = minimum * 10

  1931.         elif actSelected == actMaximum:

  1932.             value = maximum * 10

  1933.         elif actSelected == actReset:

  1934.             value = default * 10

  1935.         elif actSelected == actCenter:

  1936.             value = 0

  1937.         else:

  1938.             return

  1939. 

  1940.         if label == "Dry/Wet":

  1941.             self.ui.dial_drywet.setValue(value)

  1942.         elif label == "Volume":

  1943.             self.ui.dial_vol.setValue(value)

  1944.         elif label == "Balance-Left":

  1945.             self.ui.dial_b_left.setValue(value)

  1946.         elif label == "Balance-Right":

  1947.             self.ui.dial_b_right.setValue(value)

  1948.         #elif label == "Panning":

  1949.             #self.ui.dial_panning.setValue(value)

  1950. 

  1951.     @pyqtSlot()

  1952.     def slot_channelCustomMenu(self):

  1953.         menu = QMenu(self)

  1954. 

  1955.         actNone = menu.addAction(self.tr("None"))

  1956. 

  1957.         if self.fControlChannel+1 == 0:

  1958.             actNone.setCheckable(True)

  1959.             actNone.setChecked(True)

  1960. 

  1961.         for i in range(1, 16+1):

  1962.             action = menu.addAction("%i" % i)

  1963. 

  1964.             if self.fControlChannel+1 == i:

  1965.                 action.setCheckable(True)

  1966.                 action.setChecked(True)

  1967. 

  1968.         actSel = menu.exec_(QCursor.pos())

  1969. 

  1970.         if not actSel:

  1971.             pass

  1972.         elif actSel == actNone:

  1973.             self.ui.sb_ctrl_channel.setValue(0)

  1974.         elif actSel:

  1975.             selChannel = int(actSel.text())

  1976.             self.ui.sb_ctrl_channel.setValue(selChannel)

  1977. 

  1978.     def _createParameterWidgets(self, paramType, paramListFull, tabPageName):

  1979.         i = 1

  1980.         for paramList, width in paramListFull:

  1981.             if len(paramList) == 0:

  1982.                 break

  1983. 

  1984.             tabIndex         = self.ui.tabWidget.count()

  1985.             tabPageContainer = QWidget(self.ui.tabWidget)

  1986.             tabPageLayout    = QVBoxLayout(tabPageContainer)

  1987.             tabPageContainer.setLayout(tabPageLayout)

  1988. 

  1989.             for paramInfo in paramList:

  1990.                 paramWidget = PluginParameter(tabPageContainer, paramInfo, self.fPluginId, tabIndex)

  1991.                 paramWidget.setLabelWidth(width)

  1992.                 tabPageLayout.addWidget(paramWidget)

  1993. 

  1994.                 self.fParameterList.append((paramType, paramInfo['index'], paramWidget))

  1995. 

  1996.                 if paramType == PARAMETER_INPUT:

  1997.                     self.connect(paramWidget, SIGNAL("valueChanged(int, double)"), SLOT("slot_parameterValueChanged(int, double)"))

  1998. 

  1999.                 self.connect(paramWidget, SIGNAL("midiControlChanged(int, int)"), SLOT("slot_parameterMidiControlChanged(int, int)"))

  2000.                 self.connect(paramWidget, SIGNAL("midiChannelChanged(int, int)"), SLOT("slot_parameterMidiChannelChanged(int, int)"))

  2001. 

  2002.             tabPageLayout.addStretch()

  2003. 

  2004.             self.ui.tabWidget.addTab(tabPageContainer, "%s (%i)" % (tabPageName, i))

  2005.             i += 1

  2006. 

  2007.             if paramType == PARAMETER_INPUT:

  2008.                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOff)

  2009. 

  2010.             self.fTabIconTimers.append(ICON_STATE_NULL)

  2011. 

  2012.     def _updateCtrlMidiProgram(self):

  2013.         if self.fPluginInfo['type'] not in (PLUGIN_INTERNAL, PLUGIN_SF2):

  2014.             return

  2015.         elif not self.fPluginInfo['hints'] & PLUGIN_IS_SYNTH:

  2016.             return

  2017. 

  2018.         if self.fControlChannel < 0:

  2019.             self.ui.cb_midi_programs.setEnabled(False)

  2020.             return

  2021. 

  2022.         self.ui.cb_midi_programs.setEnabled(True)

  2023. 

  2024.         mpIndex = Carla.host.get_current_midi_program_index(self.fPluginId)

  2025. 

  2026.         if self.ui.cb_midi_programs.currentIndex() != mpIndex:

  2027.             self.setMidiProgram(mpIndex)

  2028. 

  2029.     def showEvent(self, event):

  2030.         if not self.fScrollAreaSetup:

  2031.             self.fScrollAreaSetup = True

  2032.             minHeight = self.ui.scrollArea.height()+2

  2033.             self.ui.scrollArea.setMinimumHeight(minHeight)

  2034.             self.ui.scrollArea.setMaximumHeight(minHeight)

  2035. 

  2036.         QDialog.showEvent(self, event)

  2037. 

  2038.     def done(self, r):

  2039.         QDialog.done(self, r)

  2040.         self.close()

  2041. 

  2042. # ------------------------------------------------------------------------------------------------------------

  2043. # Plugin Widget

  2044. 

  2045. class PluginWidget(QFrame):

  2046.     def __init__(self, parent, pluginId):

  2047.         QFrame.__init__(self, parent)

  2048.         self.ui = ui_carla_plugin.Ui_PluginWidget()

  2049.         self.ui.setupUi(self)

  2050. 

  2051.         # -------------------------------------------------------------

  2052.         # Internal stuff

  2053. 

  2054.         self.fPluginId   = pluginId

  2055.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  2056. 

  2057.         self.fPluginInfo['binary']    = cString(self.fPluginInfo['binary'])

  2058.         self.fPluginInfo['name']      = cString(self.fPluginInfo['name'])

  2059.         self.fPluginInfo['label']     = cString(self.fPluginInfo['label'])

  2060.         self.fPluginInfo['maker']     = cString(self.fPluginInfo['maker'])

  2061.         self.fPluginInfo['copyright'] = cString(self.fPluginInfo['copyright'])

  2062.         self.fPluginInfo['iconName']  = cString(self.fPluginInfo['iconName'])

  2063. 

  2064.         if not Carla.isLocal:

  2065.             self.fPluginInfo['hints'] &= ~PLUGIN_HAS_GUI

  2066. 

  2067.         self.fLastGreenLedState = False

  2068.         self.fLastBlueLedState  = False

  2069. 

  2070.         self.fParameterIconTimer = ICON_STATE_NULL

  2071. 

  2072.         if Carla.processMode == PROCESS_MODE_CONTINUOUS_RACK:

  2073.             self.fPeaksInputCount  = 2

  2074.             self.fPeaksOutputCount = 2

  2075. 

  2076.         else:

  2077.             audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  2078. 

  2079.             self.fPeaksInputCount  = int(audioCountInfo['ins'])

  2080.             self.fPeaksOutputCount = int(audioCountInfo['outs'])

  2081. 

  2082.             if self.fPeaksInputCount > 2:

  2083.                 self.fPeaksInputCount = 2

  2084. 

  2085.             if self.fPeaksOutputCount > 2:

  2086.                 self.fPeaksOutputCount = 2

  2087. 

  2088.         if self.palette().window().color().lightness() > 100:

  2089.             # Light background

  2090.             labelColor = "333"

  2091.             isLight = True

  2092. 

  2093.             self.fColorTop    = QColor(60, 60, 60)

  2094.             self.fColorBottom = QColor(47, 47, 47)

  2095.             self.fColorSeprtr = QColor(70, 70, 70)

  2096. 

  2097.         else:

  2098.             # Dark background

  2099.             labelColor = "BBB"

  2100.             isLight = False

  2101. 

  2102.             self.fColorTop    = QColor(60, 60, 60)

  2103.             self.fColorBottom = QColor(47, 47, 47)

  2104.             self.fColorSeprtr = QColor(70, 70, 70)

  2105. 

  2106.         # -------------------------------------------------------------

  2107.         # Set-up GUI

  2108. 

  2109.         self.setStyleSheet("""

  2110.         QLabel#label_name {

  2111.             color: #%s;

  2112.         }""" % labelColor)

  2113. 

  2114.         if isLight:

  2115.             self.ui.b_enable.setPixmaps(":/bitmaps/button_off2.png", ":/bitmaps/button_on2.png", ":/bitmaps/button_off2.png")

  2116.             self.ui.b_edit.setPixmaps(":/bitmaps/button_edit2.png", ":/bitmaps/button_edit_down2.png", ":/bitmaps/button_edit_hover2.png")

  2117. 

  2118.             if self.fPluginInfo['iconName'] == "distrho":

  2119.                 self.ui.b_gui.setPixmaps(":/bitmaps/button_distrho2.png", ":/bitmaps/button_distrho_down2.png", ":/bitmaps/button_distrho_hover2.png")

  2120.             elif self.fPluginInfo['iconName'] == "file":

  2121.                 self.ui.b_gui.setPixmaps(":/bitmaps/button_file2.png", ":/bitmaps/button_file_down2.png", ":/bitmaps/button_file_hover2.png")

  2122.             else:

  2123.                 self.ui.b_gui.setPixmaps(":/bitmaps/button_gui2.png", ":/bitmaps/button_gui_down2.png", ":/bitmaps/button_gui_hover2.png")

  2124.         else:

  2125.             self.ui.b_enable.setPixmaps(":/bitmaps/button_off.png", ":/bitmaps/button_on.png", ":/bitmaps/button_off.png")

  2126.             self.ui.b_edit.setPixmaps(":/bitmaps/button_edit.png", ":/bitmaps/button_edit_down.png", ":/bitmaps/button_edit_hover.png")

  2127. 

  2128.             if self.fPluginInfo['iconName'] == "distrho":

  2129.                 self.ui.b_gui.setPixmaps(":/bitmaps/button_distrho.png", ":/bitmaps/button_distrho_down.png", ":/bitmaps/button_distrho_hover.png")

  2130.             elif self.fPluginInfo['iconName'] == "file":

  2131.                 self.ui.b_gui.setPixmaps(":/bitmaps/button_file.png", ":/bitmaps/button_file_down.png", ":/bitmaps/button_file_hover.png")

  2132.             else:

  2133.                 self.ui.b_gui.setPixmaps(":/bitmaps/button_gui.png", ":/bitmaps/button_gui_down.png", ":/bitmaps/button_gui_hover.png")

  2134. 

  2135.         self.ui.led_control.setColor(self.ui.led_control.YELLOW)

  2136.         self.ui.led_control.setEnabled(False)

  2137. 

  2138.         self.ui.led_midi.setColor(self.ui.led_midi.RED)

  2139.         self.ui.led_midi.setEnabled(False)

  2140. 

  2141.         self.ui.led_audio_in.setColor(self.ui.led_audio_in.GREEN)

  2142.         self.ui.led_audio_in.setEnabled(False)

  2143. 

  2144.         self.ui.led_audio_out.setColor(self.ui.led_audio_out.BLUE)

  2145.         self.ui.led_audio_out.setEnabled(False)

  2146. 

  2147.         self.ui.peak_in.setColor(self.ui.peak_in.GREEN)

  2148.         self.ui.peak_in.setChannels(self.fPeaksInputCount)

  2149.         self.ui.peak_in.setOrientation(self.ui.peak_in.HORIZONTAL)

  2150. 

  2151.         self.ui.peak_out.setColor(self.ui.peak_in.BLUE)

  2152.         self.ui.peak_out.setChannels(self.fPeaksOutputCount)

  2153.         self.ui.peak_out.setOrientation(self.ui.peak_out.HORIZONTAL)

  2154. 

  2155.         self.ui.label_name.setText(self.fPluginInfo['name'])

  2156. 

  2157.         self.ui.edit_dialog = PluginEdit(self, self.fPluginId)

  2158.         self.ui.edit_dialog.hide()

  2159. 

  2160.         self.setMinimumHeight(32)

  2161.         self.setMaximumHeight(32)

  2162. 

  2163.         # -------------------------------------------------------------

  2164.         # Set-up connections

  2165. 

  2166.         self.connect(self, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomMenu()"))

  2167.         self.connect(self.ui.b_enable, SIGNAL("clicked(bool)"), SLOT("slot_enableClicked(bool)"))

  2168.         self.connect(self.ui.b_gui, SIGNAL("clicked(bool)"), SLOT("slot_guiClicked(bool)"))

  2169.         self.connect(self.ui.b_edit, SIGNAL("clicked(bool)"), SLOT("slot_editClicked(bool)"))

  2170. 

  2171.         # -------------------------------------------------------------

  2172. 

  2173.     def idleFast(self):

  2174.         # Input peaks

  2175.         if self.fPeaksInputCount > 0:

  2176.             if self.fPeaksInputCount > 1:

  2177.                 peak1 = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2178.                 peak2 = Carla.host.get_input_peak_value(self.fPluginId, 2)

  2179.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2180. 

  2181.                 self.ui.peak_in.displayMeter(1, peak1)

  2182.                 self.ui.peak_in.displayMeter(2, peak2)

  2183. 

  2184.             else:

  2185.                 peak = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2186.                 ledState = bool(peak != 0.0)

  2187. 

  2188.                 self.ui.peak_in.displayMeter(1, peak)

  2189. 

  2190.             if self.fLastGreenLedState != ledState:

  2191.                 self.fLastGreenLedState = ledState

  2192.                 self.ui.led_audio_in.setChecked(ledState)

  2193. 

  2194.         # Output peaks

  2195.         if self.fPeaksOutputCount > 0:

  2196.             if self.fPeaksOutputCount > 1:

  2197.                 peak1 = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2198.                 peak2 = Carla.host.get_output_peak_value(self.fPluginId, 2)

  2199.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2200. 

  2201.                 self.ui.peak_out.displayMeter(1, peak1)

  2202.                 self.ui.peak_out.displayMeter(2, peak2)

  2203. 

  2204.             else:

  2205.                 peak = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2206.                 ledState = bool(peak != 0.0)

  2207. 

  2208.                 self.ui.peak_out.displayMeter(1, peak)

  2209. 

  2210.             if self.fLastBlueLedState != ledState:

  2211.                 self.fLastBlueLedState = ledState

  2212.                 self.ui.led_audio_out.setChecked(ledState)

  2213. 

  2214.     def idleSlow(self):

  2215.         # Parameter Activity LED

  2216.         if self.fParameterIconTimer == ICON_STATE_ON:

  2217.             self.fParameterIconTimer = ICON_STATE_WAIT

  2218.             self.ui.led_control.setChecked(True)

  2219.         elif self.fParameterIconTimer == ICON_STATE_WAIT:

  2220.             self.fParameterIconTimer = ICON_STATE_OFF

  2221.         elif self.fParameterIconTimer == ICON_STATE_OFF:

  2222.             self.fParameterIconTimer = ICON_STATE_NULL

  2223.             self.ui.led_control.setChecked(False)

  2224. 

  2225.         # Update edit dialog

  2226.         self.ui.edit_dialog.idleSlow()

  2227. 

  2228.     def editClosed(self):

  2229.         self.ui.b_edit.setChecked(False)

  2230. 

  2231.     def recheckPluginHints(self, hints):

  2232.         self.fPluginInfo['hints'] = hints

  2233.         self.ui.b_gui.setEnabled(hints & PLUGIN_HAS_GUI)

  2234. 

  2235.     def setActive(self, active, sendGui=False, sendCallback=True):

  2236.         if sendGui:      self.ui.b_enable.setChecked(active)

  2237.         if sendCallback: Carla.host.set_active(self.fPluginId, active)

  2238. 

  2239.         if active:

  2240.             self.ui.edit_dialog.clearNotes()

  2241.             self.ui.led_midi.setChecked(False)

  2242. 

  2243.     def setParameterDefault(self, parameterId, value):

  2244.         self.ui.edit_dialog.setParameterDefault(parameterId, value)

  2245. 

  2246.     def setParameterValue(self, parameterId, value):

  2247.         self.fParameterIconTimer = ICON_STATE_ON

  2248. 

  2249.         if parameterId == PARAMETER_ACTIVE:

  2250.             return self.setActive(bool(value), True, False)

  2251. 

  2252.         self.ui.edit_dialog.setParameterValue(parameterId, value)

  2253. 

  2254.     def setParameterMidiControl(self, parameterId, control):

  2255.         self.ui.edit_dialog.setParameterMidiControl(parameterId, control)

  2256. 

  2257.     def setParameterMidiChannel(self, parameterId, channel):

  2258.         self.ui.edit_dialog.setParameterMidiChannel(parameterId, channel)

  2259. 

  2260.     def setProgram(self, index):

  2261.         self.fParameterIconTimer = ICON_STATE_ON

  2262.         self.ui.edit_dialog.setProgram(index)

  2263. 

  2264.     def setMidiProgram(self, index):

  2265.         self.fParameterIconTimer = ICON_STATE_ON

  2266.         self.ui.edit_dialog.setMidiProgram(index)

  2267. 

  2268.     def sendNoteOn(self, channel, note):

  2269.         self.ui.edit_dialog.sendNoteOn(channel, note)

  2270. 

  2271.     def sendNoteOff(self, channel, note):

  2272.         self.ui.edit_dialog.sendNoteOff(channel, note)

  2273. 

  2274.     def setId(self, idx):

  2275.         self.fPluginId = idx

  2276.         self.ui.edit_dialog.fPluginId = idx

  2277. 

  2278.     @pyqtSlot()

  2279.     def slot_showCustomMenu(self):

  2280.         menu = QMenu(self)

  2281. 

  2282.         actActive = menu.addAction(self.tr("Disable") if self.ui.b_enable.isChecked() else self.tr("Enable"))

  2283.         menu.addSeparator()

  2284. 

  2285.         actGui = menu.addAction(self.tr("Show GUI"))

  2286.         actGui.setCheckable(True)

  2287.         actGui.setChecked(self.ui.b_gui.isChecked())

  2288.         actGui.setEnabled(self.ui.b_gui.isEnabled())

  2289. 

  2290.         actEdit = menu.addAction(self.tr("Edit"))

  2291.         actEdit.setCheckable(True)

  2292.         actEdit.setChecked(self.ui.b_edit.isChecked())

  2293. 

  2294.         menu.addSeparator()

  2295.         actClone  = menu.addAction(self.tr("Clone"))

  2296.         actRename = menu.addAction(self.tr("Rename..."))

  2297.         actRemove = menu.addAction(self.tr("Remove"))

  2298. 

  2299.         actSel = menu.exec_(QCursor.pos())

  2300. 

  2301.         if not actSel:

  2302.             return

  2303. 

  2304.         if actSel == actActive:

  2305.             self.setActive(not self.ui.b_enable.isChecked(), True, True)

  2306.         elif actSel == actGui:

  2307.             self.ui.b_gui.click()

  2308.         elif actSel == actEdit:

  2309.             self.ui.b_edit.click()

  2310.         elif actSel == actClone:

  2311.             if not Carla.host.clone_plugin(self.fPluginId):

  2312.                 CustomMessageBox(self, QMessageBox.Warning, self.tr("Error"), self.tr("Operation failed"),

  2313.                                        cString(Carla.host.get_last_error()), QMessageBox.Ok, QMessageBox.Ok)

  2314. 

  2315.         elif actSel == actRename:

  2316.             oldName    = self.fPluginInfo['name']

  2317.             newNameTry = QInputDialog.getText(self, self.tr("Rename Plugin"), self.tr("New plugin name:"), QLineEdit.Normal, oldName)

  2318. 

  2319.             if not (newNameTry[1] and newNameTry[0] and oldName != newNameTry[0]):

  2320.                 return

  2321. 

  2322.             newName = newNameTry[0]

  2323. 

  2324.             if Carla.host.rename_plugin(self.fPluginId, newName):

  2325.                 self.fPluginInfo['name'] = newName

  2326.                 self.ui.edit_dialog.fPluginInfo['name'] = newName

  2327.                 self.ui.edit_dialog.reloadInfo()

  2328.                 self.ui.label_name.setText(newName)

  2329.             else:

  2330.                 CustomMessageBox(self, QMessageBox.Warning, self.tr("Error"), self.tr("Operation failed"),

  2331.                                        cString(Carla.host.get_last_error()), QMessageBox.Ok, QMessageBox.Ok)

  2332. 

  2333.         elif actSel == actRemove:

  2334.             if not Carla.host.remove_plugin(self.fPluginId):

  2335.                 CustomMessageBox(self, QMessageBox.Warning, self.tr("Error"), self.tr("Operation failed"),

  2336.                                        cString(Carla.host.get_last_error()), QMessageBox.Ok, QMessageBox.Ok)

  2337. 

  2338.     @pyqtSlot(bool)

  2339.     def slot_enableClicked(self, yesNo):

  2340.         self.setActive(yesNo, False, True)

  2341. 

  2342.     @pyqtSlot(bool)

  2343.     def slot_guiClicked(self, show):

  2344.         Carla.host.show_gui(self.fPluginId, show)

  2345. 

  2346.     @pyqtSlot(bool)

  2347.     def slot_editClicked(self, show):

  2348.         self.ui.edit_dialog.setVisible(show)

  2349. 

  2350.     def paintEvent(self, event):

  2351.         painter = QPainter(self)

  2352.         painter.save()

  2353. 

  2354.         areaX = self.ui.area_right.x()+7

  2355. 

  2356.         painter.setPen(self.fColorSeprtr.lighter(110))

  2357.         painter.setBrush(self.fColorBottom)

  2358.         painter.setRenderHint(QPainter.Antialiasing, True)

  2359. 

  2360.         # name -> leds arc

  2361.         path = QPainterPath()

  2362.         path.moveTo(areaX-20, self.height()-4)

  2363.         path.cubicTo(areaX, self.height()-5, areaX-20, 4.75, areaX, 4.75)

  2364.         path.lineTo(areaX, self.height()-5)

  2365.         painter.drawPath(path)

  2366. 

  2367.         painter.setPen(self.fColorSeprtr)

  2368.         painter.setRenderHint(QPainter.Antialiasing, False)

  2369. 

  2370.         # separator lines

  2371.         painter.drawLine(0, self.height()-5, areaX-20, self.height()-5)

  2372.         painter.drawLine(areaX, 4, self.width(), 4)

  2373. 

  2374.         painter.setPen(self.fColorBottom)

  2375.         painter.setBrush(self.fColorBottom)

  2376. 

  2377.         # top, bottom and left lines

  2378.         painter.drawLine(0, 0, self.width(), 0)

  2379.         painter.drawRect(0, self.height()-4, areaX, 4)

  2380.         painter.drawRoundedRect(areaX-20, self.height()-5, areaX, 5, 22, 22)

  2381.         painter.drawLine(0, 0, 0, self.height())

  2382. 

  2383.         # fill the rest

  2384.         painter.drawRect(areaX-1, 5, self.width(), self.height())

  2385. 

  2386.         # bottom 1px line

  2387.         painter.setPen(self.fColorSeprtr)

  2388.         painter.drawLine(0, self.height()-1, self.width(), self.height()-1)

  2389. 

  2390.         painter.restore()

  2391.         QFrame.paintEvent(self, event)

  2392. 

  2393. # ------------------------------------------------------------------------------------------------------------

  2394. # Separate Thread for Plugin Search

  2395. 

  2396. class SearchPluginsThread(QThread):

  2397.     def __init__(self, parent):

  2398.         QThread.__init__(self, parent)

  2399. 

  2400.         self.fCheckNative  = False

  2401.         self.fCheckPosix32 = False

  2402.         self.fCheckPosix64 = False

  2403.         self.fCheckWin32   = False

  2404.         self.fCheckWin64   = False

  2405. 

  2406.         self.fCheckLADSPA = False

  2407.         self.fCheckDSSI = False

  2408.         self.fCheckLV2 = False

  2409.         self.fCheckVST = False

  2410.         self.fCheckGIG = False

  2411.         self.fCheckSF2 = False

  2412.         self.fCheckSFZ = False

  2413. 

  2414.         self.fToolNative = carla_discovery_native

  2415. 

  2416.         self.fCurCount = 0

  2417.         self.fCurPercentValue = 0

  2418.         self.fLastCheckValue  = 0

  2419.         self.fSomethingChanged = False

  2420. 

  2421.         self.fLadspaPlugins = []

  2422.         self.fDssiPlugins = []

  2423.         self.fLv2Plugins = []

  2424.         self.fVstPlugins = []

  2425.         self.fKitPlugins = []

  2426. 

  2427.         # -------------------------------------------------------------

  2428. 

  2429.     def somethingChanged(self):

  2430.         return self.fSomethingChanged

  2431. 

  2432.     def skipPlugin(self):

  2433.         # TODO - windows and mac support

  2434.         apps  = " carla-discovery"

  2435.         apps += " carla-discovery-native"

  2436.         apps += " carla-discovery-posix32"

  2437.         apps += " carla-discovery-posix64"

  2438.         apps += " carla-discovery-win32.exe"

  2439.         apps += " carla-discovery-win64.exe"

  2440. 

  2441.         if LINUX:

  2442.             os.system("killall -KILL %s" % apps)

  2443. 

  2444.     def setSearchBinaryTypes(self, native, posix32, posix64, win32, win64):

  2445.         self.fCheckNative  = native

  2446.         self.fCheckPosix32 = posix32

  2447.         self.fCheckPosix64 = posix64

  2448.         self.fCheckWin32   = win32

  2449.         self.fCheckWin64   = win64

  2450. 

  2451.     def setSearchPluginTypes(self, ladspa, dssi, lv2, vst, gig, sf2, sfz):

  2452.         self.fCheckLADSPA = ladspa

  2453.         self.fCheckDSSI = dssi

  2454.         self.fCheckLV2 = lv2

  2455.         self.fCheckVST = vst

  2456.         self.fCheckGIG = gig

  2457.         self.fCheckSF2 = sf2

  2458.         self.fCheckSFZ = sfz

  2459. 

  2460.     def setSearchToolNative(self, tool):

  2461.         self.fToolNative = tool

  2462. 

  2463.     def run(self):

  2464.         self.fCurCount = 0

  2465.         pluginCount    = 0

  2466.         settingsDB     = QSettings("falkTX", "CarlaPlugins")

  2467. 

  2468.         if self.fCheckLADSPA: pluginCount += 1

  2469.         if self.fCheckDSSI:   pluginCount += 1

  2470.         if self.fCheckLV2:    pluginCount += 1

  2471.         if self.fCheckVST:    pluginCount += 1

  2472. 

  2473.         if self.fCheckNative:

  2474.             self.fCurCount += pluginCount

  2475.         if self.fCheckPosix32:

  2476.             self.fCurCount += pluginCount

  2477.         if self.fCheckPosix64:

  2478.             self.fCurCount += pluginCount

  2479.         if self.fCheckWin32:

  2480.             self.fCurCount += pluginCount

  2481.         if self.fCheckWin64:

  2482.             self.fCurCount += pluginCount

  2483. 

  2484.         if self.fToolNative:

  2485.             if self.fCheckGIG: self.fCurCount += 1

  2486.             if self.fCheckSF2: self.fCurCount += 1

  2487.             if self.fCheckSFZ: self.fCurCount += 1

  2488.         else:

  2489.             self.fCheckGIG = False

  2490.             self.fCheckSF2 = False

  2491.             self.fCheckSFZ = False

  2492. 

  2493.         if self.fCurCount == 0:

  2494.             return

  2495. 

  2496.         self.fCurPercentValue = 100 / self.fCurCount

  2497.         self.fLastCheckValue  = 0

  2498. 

  2499.         if HAIKU:

  2500.             OS = "HAIKU"

  2501.         elif LINUX:

  2502.             OS = "LINUX"

  2503.         elif MACOS:

  2504.             OS = "MACOS"

  2505.         elif WINDOWS:

  2506.             OS = "WINDOWS"

  2507.         else:

  2508.             OS = "UNKNOWN"

  2509. 

  2510.         if self.fCheckLADSPA:

  2511.             checkValue = 0

  2512.             if haveLRDF:

  2513.                 if self.fCheckNative:  checkValue += 0.1

  2514.                 if self.fCheckPosix32: checkValue += 0.1

  2515.                 if self.fCheckPosix64: checkValue += 0.1

  2516.                 if self.fCheckWin32:   checkValue += 0.1

  2517.                 if self.fCheckWin64:   checkValue += 0.1

  2518.             rdfPadValue = self.fCurPercentValue * checkValue

  2519. 

  2520.             if self.fCheckNative:

  2521.                 self._checkLADSPA(OS, self.fToolNative)

  2522.                 settingsDB.setValue("Plugins/LADSPA_native", self.fLadspaPlugins)

  2523. 

  2524.             if self.fCheckPosix32:

  2525.                 self._checkLADSPA(OS, carla_discovery_posix32)

  2526.                 settingsDB.setValue("Plugins/LADSPA_posix32", self.fLadspaPlugins)

  2527. 

  2528.             if self.fCheckPosix64:

  2529.                 self._checkLADSPA(OS, carla_discovery_posix64)

  2530.                 settingsDB.setValue("Plugins/LADSPA_posix64", self.fLadspaPlugins)

  2531. 

  2532.             if self.fCheckWin32:

  2533.                 self._checkLADSPA("WINDOWS", carla_discovery_win32, not WINDOWS)

  2534.                 settingsDB.setValue("Plugins/LADSPA_win32", self.fLadspaPlugins)

  2535. 

  2536.             if self.fCheckWin64:

  2537.                 self._checkLADSPA("WINDOWS", carla_discovery_win64, not WINDOWS)

  2538.                 settingsDB.setValue("Plugins/LADSPA_win64", self.fLadspaPlugins)

  2539. 

  2540.             if haveLRDF and checkValue > 0:

  2541.                 startValue = self.fLastCheckValue - rdfPadValue

  2542. 

  2543.                 self._pluginLook(startValue, "LADSPA RDFs...")

  2544.                 ladspaRdfInfo = ladspa_rdf.recheck_all_plugins(self, startValue, self.fCurPercentValue, checkValue)

  2545. 

  2546.                 SettingsDir = os.path.join(HOME, ".config", "falkTX")

  2547. 

  2548.                 fLadspa = open(os.path.join(SettingsDir, "ladspa_rdf.db"), 'w')

  2549.                 json.dump(ladspaRdfInfo, fLadspa)

  2550.                 fLadspa.close()

  2551. 

  2552.         if self.fCheckDSSI:

  2553.             if self.fCheckNative:

  2554.                 self._checkDSSI(OS, self.fToolNative)

  2555.                 settingsDB.setValue("Plugins/DSSI_native", self.fDssiPlugins)

  2556. 

  2557.             if self.fCheckPosix32:

  2558.                 self._checkDSSI(OS, carla_discovery_posix32)

  2559.                 settingsDB.setValue("Plugins/DSSI_posix32", self.fDssiPlugins)

  2560. 

  2561.             if self.fCheckPosix64:

  2562.                 self._checkDSSI(OS, carla_discovery_posix64)

  2563.                 settingsDB.setValue("Plugins/DSSI_posix64", self.fDssiPlugins)

  2564. 

  2565.             if self.fCheckWin32:

  2566.                 self._checkDSSI("WINDOWS", carla_discovery_win32, not WINDOWS)

  2567.                 settingsDB.setValue("Plugins/DSSI_win32", self.fDssiPlugins)

  2568. 

  2569.             if self.fCheckWin64:

  2570.                 self._checkDSSI("WINDOWS", carla_discovery_win64, not WINDOWS)

  2571.                 settingsDB.setValue("Plugins/DSSI_win64", self.fDssiPlugins)

  2572. 

  2573.         if self.fCheckLV2:

  2574.             if self.fCheckNative:

  2575.                 self._checkLV2(self.fToolNative)

  2576.                 settingsDB.setValue("Plugins/LV2_native", self.fLv2Plugins)

  2577. 

  2578.             if self.fCheckPosix32:

  2579.                 self._checkLV2(carla_discovery_posix32)

  2580.                 settingsDB.setValue("Plugins/LV2_posix32", self.fLv2Plugins)

  2581. 

  2582.             if self.fCheckPosix64:

  2583.                 self._checkLV2(carla_discovery_posix64)

  2584.                 settingsDB.setValue("Plugins/LV2_posix64", self.fLv2Plugins)

  2585. 

  2586.             if self.fCheckWin32:

  2587.                 self._checkLV2(carla_discovery_win32, not WINDOWS)

  2588.                 settingsDB.setValue("Plugins/LV2_win32", self.fLv2Plugins)

  2589. 

  2590.             if self.fCheckWin64:

  2591.                 self._checkLV2(carla_discovery_win64, not WINDOWS)

  2592.                 settingsDB.setValue("Plugins/LV2_win64", self.fLv2Plugins)

  2593. 

  2594.         if self.fCheckVST:

  2595.             if self.fCheckNative:

  2596.                 self._checkVST(OS, self.fToolNative)

  2597.                 settingsDB.setValue("Plugins/VST_native", self.fVstPlugins)

  2598. 

  2599.             if self.fCheckPosix32:

  2600.                 self._checkVST(OS, carla_discovery_posix32)

  2601.                 settingsDB.setValue("Plugins/VST_posix32", self.fVstPlugins)

  2602. 

  2603.             if self.fCheckPosix64:

  2604.                 self._checkVST(OS, carla_discovery_posix64)

  2605.                 settingsDB.setValue("Plugins/VST_posix64", self.fVstPlugins)

  2606. 

  2607.             if self.fCheckWin32:

  2608.                 self._checkVST("WINDOWS", carla_discovery_win32, not WINDOWS)

  2609.                 settingsDB.setValue("Plugins/VST_win32", self.fVstPlugins)

  2610. 

  2611.             if self.fCheckWin64:

  2612.                 self._checkVST("WINDOWS", carla_discovery_win64, not WINDOWS)

  2613.                 settingsDB.setValue("Plugins/VST_win64", self.fVstPlugins)

  2614. 

  2615.         if self.fCheckGIG:

  2616.             self._checkKIT(Carla.GIG_PATH, "gig")

  2617.             settingsDB.setValue("Plugins/GIG", self.fKitPlugins)

  2618. 

  2619.         if self.fCheckSF2:

  2620.             self._checkKIT(Carla.SF2_PATH, "sf2")

  2621.             settingsDB.setValue("Plugins/SF2", self.fKitPlugins)

  2622. 

  2623.         if self.fCheckSFZ:

  2624.             self._checkKIT(Carla.SFZ_PATH, "sfz")

  2625.             settingsDB.setValue("Plugins/SFZ", self.fKitPlugins)

  2626. 

  2627.         settingsDB.sync()

  2628. 

  2629.     def _checkLADSPA(self, OS, tool, isWine=False):

  2630.         ladspaBinaries = []

  2631.         self.fLadspaPlugins = []

  2632. 

  2633.         for iPATH in Carla.LADSPA_PATH:

  2634.             binaries = findBinaries(iPATH, OS)

  2635.             for binary in binaries:

  2636.                 if binary not in ladspaBinaries:

  2637.                     ladspaBinaries.append(binary)

  2638. 

  2639.         ladspaBinaries.sort()

  2640. 

  2641.         for i in range(len(ladspaBinaries)):

  2642.             ladspa  = ladspaBinaries[i]

  2643.             percent = ( float(i) / len(ladspaBinaries) ) * self.fCurPercentValue

  2644.             self._pluginLook((self.fLastCheckValue + percent) * 0.9, ladspa)

  2645. 

  2646.             plugins = checkPluginLADSPA(ladspa, tool, isWine)

  2647.             if plugins:

  2648.                 self.fLadspaPlugins.append(plugins)

  2649.                 self.fSomethingChanged = True

  2650. 

  2651.         self.fLastCheckValue += self.fCurPercentValue

  2652. 

  2653.     def _checkDSSI(self, OS, tool, isWine=False):

  2654.         dssiBinaries = []

  2655.         self.fDssiPlugins = []

  2656. 

  2657.         for iPATH in Carla.DSSI_PATH:

  2658.             binaries = findBinaries(iPATH, OS)

  2659.             for binary in binaries:

  2660.                 if binary not in dssiBinaries:

  2661.                     dssiBinaries.append(binary)

  2662. 

  2663.         dssiBinaries.sort()

  2664. 

  2665.         for i in range(len(dssiBinaries)):

  2666.             dssi    = dssiBinaries[i]

  2667.             percent = ( float(i) / len(dssiBinaries) ) * self.fCurPercentValue

  2668.             self._pluginLook(self.fLastCheckValue + percent, dssi)

  2669. 

  2670.             plugins = checkPluginDSSI(dssi, tool, isWine)

  2671.             if plugins:

  2672.                 self.fDssiPlugins.append(plugins)

  2673.                 self.fSomethingChanged = True

  2674. 

  2675.         self.fLastCheckValue += self.fCurPercentValue

  2676. 

  2677.     def _checkLV2(self, tool, isWine=False):

  2678.         lv2Bundles = []

  2679.         self.fLv2Plugins = []

  2680. 

  2681.         self._pluginLook(self.fLastCheckValue, "LV2 bundles...")

  2682. 

  2683.         for iPATH in Carla.LV2_PATH:

  2684.             bundles = findLV2Bundles(iPATH)

  2685.             for bundle in bundles:

  2686.                 if bundle not in lv2Bundles:

  2687.                     lv2Bundles.append(bundle)

  2688. 

  2689.         lv2Bundles.sort()

  2690. 

  2691.         for i in range(len(lv2Bundles)):

  2692.             lv2     = lv2Bundles[i]

  2693.             percent = ( float(i) / len(lv2Bundles) ) * self.fCurPercentValue

  2694.             self._pluginLook(self.fLastCheckValue + percent, lv2)

  2695. 

  2696.             plugins = checkPluginLV2(lv2, tool, isWine)

  2697.             if plugins:

  2698.                 self.fLv2Plugins.append(plugins)

  2699.                 self.fSomethingChanged = True

  2700. 

  2701.         self.fLastCheckValue += self.fCurPercentValue

  2702. 

  2703.     def _checkVST(self, OS, tool, isWine=False):

  2704.         vstBinaries = []

  2705.         self.fVstPlugins = []

  2706. 

  2707.         for iPATH in Carla.VST_PATH:

  2708.             binaries = findBinaries(iPATH, OS)

  2709.             for binary in binaries:

  2710.                 if binary not in vstBinaries:

  2711.                     vstBinaries.append(binary)

  2712. 

  2713.         vstBinaries.sort()

  2714. 

  2715.         for i in range(len(vstBinaries)):

  2716.             vst     = vstBinaries[i]

  2717.             percent = ( float(i) / len(vstBinaries) ) * self.fCurPercentValue

  2718.             self._pluginLook(self.fLastCheckValue + percent, vst)

  2719. 

  2720.             plugins = checkPluginVST(vst, tool, isWine)

  2721.             if plugins:

  2722.                 self.fVstPlugins.append(plugins)

  2723.                 self.fSomethingChanged = True

  2724. 

  2725.         self.fLastCheckValue += self.fCurPercentValue

  2726. 

  2727.     def _checkKIT(self, kPATH, kType):

  2728.         kitFiles = []

  2729.         self.fKitPlugins = []

  2730. 

  2731.         for iPATH in kPATH:

  2732.             files = findSoundKits(iPATH, kType)

  2733.             for file_ in files:

  2734.                 if file_ not in kitFiles:

  2735.                     kitFiles.append(file_)

  2736. 

  2737.         kitFiles.sort()

  2738. 

  2739.         for i in range(len(kitFiles)):

  2740.             kit     = kitFiles[i]

  2741.             percent = ( float(i) / len(kitFiles) ) * self.fCurPercentValue

  2742.             self._pluginLook(self.fLastCheckValue + percent, kit)

  2743. 

  2744.             if kType == "gig":

  2745.                 plugins = checkPluginGIG(kit, self.fToolNative)

  2746.             elif kType == "sf2":

  2747.                 plugins = checkPluginSF2(kit, self.fToolNative)

  2748.             elif kType == "sfz":

  2749.                 plugins = checkPluginSFZ(kit, self.fToolNative)

  2750.             else:

  2751.                 plugins = None

  2752. 

  2753.             if plugins:

  2754.                 self.fKitPlugins.append(plugins)

  2755.                 self.fSomethingChanged = True

  2756. 

  2757.         self.fLastCheckValue += self.fCurPercentValue

  2758. 

  2759.     def _pluginLook(self, percent, plugin):

  2760.         self.emit(SIGNAL("pluginLook(int, QString)"), percent, plugin)

  2761. 

  2762. # ------------------------------------------------------------------------------------------------------------

  2763. # Plugin Refresh Dialog

  2764. 

  2765. class PluginRefreshW(QDialog):

  2766.     def __init__(self, parent):

  2767.         QDialog.__init__(self, parent)

  2768.         self.ui = ui_carla_refresh.Ui_PluginRefreshW()

  2769.         self.ui.setupUi(self)

  2770. 

  2771.         # -------------------------------------------------------------

  2772.         # Internal stuff

  2773. 

  2774.         self.fThread = SearchPluginsThread(self)

  2775. 

  2776.         # -------------------------------------------------------------

  2777.         # Set-up GUI

  2778. 

  2779.         self.fIconYes = getIcon("dialog-ok-apply").pixmap(16, 16)

  2780.         self.fIconNo  = getIcon("dialog-error").pixmap(16, 16)

  2781. 

  2782.         self.ui.b_skip.setVisible(False)

  2783. 

  2784.         if HAIKU:

  2785.             self.ui.ch_posix32.setText("Haiku 32bit")

  2786.             self.ui.ch_posix64.setText("Haiku 64bit")

  2787.         elif LINUX:

  2788.             self.ui.ch_posix32.setText("Linux 32bit")

  2789.             self.ui.ch_posix64.setText("Linux 64bit")

  2790.         elif MACOS:

  2791.             self.ui.ch_posix32.setText("MacOS 32bit")

  2792.             self.ui.ch_posix64.setText("MacOS 64bit")

  2793. 

  2794.         if carla_discovery_posix32 and not WINDOWS:

  2795.             self.ui.ico_posix32.setPixmap(self.fIconYes)

  2796.         else:

  2797.             self.ui.ico_posix32.setPixmap(self.fIconNo)

  2798.             self.ui.ch_posix32.setChecked(False)

  2799.             self.ui.ch_posix32.setEnabled(False)

  2800. 

  2801.         if carla_discovery_posix64 and not WINDOWS:

  2802.             self.ui.ico_posix64.setPixmap(self.fIconYes)

  2803.         else:

  2804.             self.ui.ico_posix64.setPixmap(self.fIconNo)

  2805.             self.ui.ch_posix64.setChecked(False)

  2806.             self.ui.ch_posix64.setEnabled(False)

  2807. 

  2808.         if carla_discovery_win32:

  2809.             self.ui.ico_win32.setPixmap(self.fIconYes)

  2810.         else:

  2811.             self.ui.ico_win32.setPixmap(self.fIconNo)

  2812.             self.ui.ch_win32.setChecked(False)

  2813.             self.ui.ch_win32.setEnabled(False)

  2814. 

  2815.         if carla_discovery_win64:

  2816.             self.ui.ico_win64.setPixmap(self.fIconYes)

  2817.         else:

  2818.             self.ui.ico_win64.setPixmap(self.fIconNo)

  2819.             self.ui.ch_win64.setChecked(False)

  2820.             self.ui.ch_win64.setEnabled(False)

  2821. 

  2822.         if haveLRDF:

  2823.             self.ui.ico_rdflib.setPixmap(self.fIconYes)

  2824.         else:

  2825.             self.ui.ico_rdflib.setPixmap(self.fIconNo)

  2826. 

  2827.         hasNative = bool(carla_discovery_native)

  2828.         hasNonNative = False

  2829. 

  2830.         if WINDOWS:

  2831.             if kIs64bit:

  2832.                 hasNative = bool(carla_discovery_win64)

  2833.                 hasNonNative = bool(carla_discovery_win32)

  2834.                 self.fThread.setSearchToolNative(carla_discovery_win64)

  2835.                 self.ui.ch_win64.setChecked(False)

  2836.                 self.ui.ch_win64.setVisible(False)

  2837.                 self.ui.ico_win64.setVisible(False)

  2838.                 self.ui.label_win64.setVisible(False)

  2839.             else:

  2840.                 hasNative = bool(carla_discovery_win32)

  2841.                 hasNonNative = bool(carla_discovery_win64)

  2842.                 self.fThread.setSearchToolNative(carla_discovery_win32)

  2843.                 self.ui.ch_win32.setChecked(False)

  2844.                 self.ui.ch_win32.setVisible(False)

  2845.                 self.ui.ico_win32.setVisible(False)

  2846.                 self.ui.label_win32.setVisible(False)

  2847.         elif LINUX or MACOS:

  2848.             if kIs64bit:

  2849.                 hasNonNative = bool(carla_discovery_posix32 or carla_discovery_win32 or carla_discovery_win64)

  2850.                 self.ui.ch_posix64.setChecked(False)

  2851.                 self.ui.ch_posix64.setVisible(False)

  2852.                 self.ui.ico_posix64.setVisible(False)

  2853.                 self.ui.label_posix64.setVisible(False)

  2854.             else:

  2855.                 hasNonNative = bool(carla_discovery_posix64 or carla_discovery_win32 or carla_discovery_win64)

  2856.                 self.ui.ch_posix32.setChecked(False)

  2857.                 self.ui.ch_posix32.setVisible(False)

  2858.                 self.ui.ico_posix32.setVisible(False)

  2859.                 self.ui.label_posix32.setVisible(False)

  2860. 

  2861.         if hasNative:

  2862.             self.ui.ico_native.setPixmap(self.fIconYes)

  2863.         else:

  2864.             self.ui.ico_native.setPixmap(self.fIconNo)

  2865.             self.ui.ch_native.setChecked(False)

  2866.             self.ui.ch_native.setEnabled(False)

  2867.             self.ui.ch_gig.setChecked(False)

  2868.             self.ui.ch_gig.setEnabled(False)

  2869.             self.ui.ch_sf2.setChecked(False)

  2870.             self.ui.ch_sf2.setEnabled(False)

  2871.             self.ui.ch_sfz.setChecked(False)

  2872.             self.ui.ch_sfz.setEnabled(False)

  2873.             if not hasNonNative:

  2874.                 self.ui.ch_ladspa.setChecked(False)

  2875.                 self.ui.ch_ladspa.setEnabled(False)

  2876.                 self.ui.ch_dssi.setChecked(False)

  2877.                 self.ui.ch_dssi.setEnabled(False)

  2878.                 self.ui.ch_lv2.setChecked(False)

  2879.                 self.ui.ch_lv2.setEnabled(False)

  2880.                 self.ui.ch_vst.setChecked(False)

  2881.                 self.ui.ch_vst.setEnabled(False)

  2882.                 self.ui.b_start.setEnabled(False)

  2883. 

  2884.         # -------------------------------------------------------------

  2885.         # Load settings

  2886. 

  2887.         self.loadSettings()

  2888. 

  2889.         # -------------------------------------------------------------

  2890.         # Set-up connections

  2891. 

  2892.         self.connect(self.ui.b_start, SIGNAL("clicked()"), SLOT("slot_start()"))

  2893.         self.connect(self.ui.b_skip, SIGNAL("clicked()"), SLOT("slot_skip()"))

  2894.         self.connect(self.ui.ch_native, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2895.         self.connect(self.ui.ch_posix32, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2896.         self.connect(self.ui.ch_posix64, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2897.         self.connect(self.ui.ch_win32, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2898.         self.connect(self.ui.ch_win64, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2899.         self.connect(self.ui.ch_ladspa, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2900.         self.connect(self.ui.ch_dssi, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2901.         self.connect(self.ui.ch_lv2, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2902.         self.connect(self.ui.ch_vst, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2903.         self.connect(self.ui.ch_gig, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2904.         self.connect(self.ui.ch_sf2, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2905.         self.connect(self.ui.ch_sfz, SIGNAL("clicked()"), SLOT("slot_checkTools()"))

  2906.         self.connect(self.fThread, SIGNAL("pluginLook(int, QString)"), SLOT("slot_handlePluginLook(int, QString)"))

  2907.         self.connect(self.fThread, SIGNAL("finished()"), SLOT("slot_handlePluginThreadFinished()"))

  2908. 

  2909.     @pyqtSlot()

  2910.     def slot_start(self):

  2911.         self.ui.progressBar.setMinimum(0)

  2912.         self.ui.progressBar.setMaximum(100)

  2913.         self.ui.progressBar.setValue(0)

  2914.         self.ui.b_start.setEnabled(False)

  2915.         self.ui.b_skip.setVisible(True)

  2916.         self.ui.b_close.setVisible(False)

  2917. 

  2918.         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())

  2919.         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(),

  2920.                                                   self.ui.ch_gig.isChecked(), self.ui.ch_sf2.isChecked(), self.ui.ch_sfz.isChecked())

  2921. 

  2922.         self.fThread.setSearchBinaryTypes(native, posix32, posix64, win32, win64)

  2923.         self.fThread.setSearchPluginTypes(ladspa, dssi, lv2, vst, gig, sf2, sfz)

  2924.         self.fThread.start()

  2925. 

  2926.     @pyqtSlot()

  2927.     def slot_skip(self):

  2928.         self.fThread.skipPlugin()

  2929. 

  2930.     @pyqtSlot()

  2931.     def slot_checkTools(self):

  2932.         enabled1 = bool(self.ui.ch_native.isChecked() or self.ui.ch_posix32.isChecked() or self.ui.ch_posix64.isChecked() or self.ui.ch_win32.isChecked() or self.ui.ch_win64.isChecked())

  2933.         enabled2 = bool(self.ui.ch_ladspa.isChecked() or self.ui.ch_dssi.isChecked() or self.ui.ch_lv2.isChecked() or self.ui.ch_vst.isChecked() or

  2934.                         self.ui.ch_gig.isChecked() or self.ui.ch_sf2.isChecked() or self.ui.ch_sfz.isChecked())

  2935.         self.ui.b_start.setEnabled(enabled1 and enabled2)

  2936. 

  2937.     @pyqtSlot(int, str)

  2938.     def slot_handlePluginLook(self, percent, plugin):

  2939.         self.ui.progressBar.setFormat("%s" % plugin)

  2940.         self.ui.progressBar.setValue(percent)

  2941. 

  2942.     @pyqtSlot()

  2943.     def slot_handlePluginThreadFinished(self):

  2944.         self.ui.progressBar.setMinimum(0)

  2945.         self.ui.progressBar.setMaximum(1)

  2946.         self.ui.progressBar.setValue(1)

  2947.         self.ui.progressBar.setFormat(self.tr("Done"))

  2948.         self.ui.b_start.setEnabled(True)

  2949.         self.ui.b_skip.setVisible(False)

  2950.         self.ui.b_close.setVisible(True)

  2951. 

  2952.     def loadSettings(self):

  2953.         settings = QSettings()

  2954.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/SearchLADSPA", True, type=bool))

  2955.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/SearchDSSI", True, type=bool))

  2956.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/SearchLV2", True, type=bool))

  2957.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/SearchVST", True, type=bool))

  2958.         self.ui.ch_gig.setChecked(settings.value("PluginDatabase/SearchGIG", False, type=bool))

  2959.         self.ui.ch_sf2.setChecked(settings.value("PluginDatabase/SearchSF2", False, type=bool))

  2960.         self.ui.ch_sfz.setChecked(settings.value("PluginDatabase/SearchSFZ", False, type=bool))

  2961.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/SearchNative", True, type=bool))

  2962.         self.ui.ch_posix32.setChecked(settings.value("PluginDatabase/SearchPOSIX32", False, type=bool))

  2963.         self.ui.ch_posix64.setChecked(settings.value("PluginDatabase/SearchPOSIX64", False, type=bool))

  2964.         self.ui.ch_win32.setChecked(settings.value("PluginDatabase/SearchWin32", False, type=bool))

  2965.         self.ui.ch_win64.setChecked(settings.value("PluginDatabase/SearchWin64", False, type=bool))

  2966. 

  2967.     def saveSettings(self):

  2968.         settings = QSettings()

  2969.         settings.setValue("PluginDatabase/SearchLADSPA", self.ui.ch_ladspa.isChecked())

  2970.         settings.setValue("PluginDatabase/SearchDSSI", self.ui.ch_dssi.isChecked())

  2971.         settings.setValue("PluginDatabase/SearchLV2", self.ui.ch_lv2.isChecked())

  2972.         settings.setValue("PluginDatabase/SearchVST", self.ui.ch_vst.isChecked())

  2973.         settings.setValue("PluginDatabase/SearchGIG", self.ui.ch_gig.isChecked())

  2974.         settings.setValue("PluginDatabase/SearchSF2", self.ui.ch_sf2.isChecked())

  2975.         settings.setValue("PluginDatabase/SearchSFZ", self.ui.ch_sfz.isChecked())

  2976.         settings.setValue("PluginDatabase/SearchNative", self.ui.ch_native.isChecked())

  2977.         settings.setValue("PluginDatabase/SearchPOSIX32", self.ui.ch_posix32.isChecked())

  2978.         settings.setValue("PluginDatabase/SearchPOSIX64", self.ui.ch_posix64.isChecked())

  2979.         settings.setValue("PluginDatabase/SearchWin32", self.ui.ch_win32.isChecked())

  2980.         settings.setValue("PluginDatabase/SearchWin64", self.ui.ch_win64.isChecked())

  2981. 

  2982.     def closeEvent(self, event):

  2983.         self.saveSettings()

  2984. 

  2985.         if self.fThread.isRunning():

  2986.             self.fThread.terminate()

  2987.             self.fThread.wait()

  2988. 

  2989.         if self.fThread.somethingChanged():

  2990.             self.accept()

  2991.         else:

  2992.             self.reject()

  2993. 

  2994.         QDialog.closeEvent(self, event)

  2995. 

  2996.     def done(self, r):

  2997.         QDialog.done(self, r)

  2998.         self.close()

  2999. 

  3000. # ------------------------------------------------------------------------------------------------------------

  3001. # Plugin Database Dialog

  3002. 

  3003. class PluginDatabaseW(QDialog):

  3004.     def __init__(self, parent):

  3005.         QDialog.__init__(self, parent)

  3006.         self.ui = ui_carla_database.Ui_PluginDatabaseW()

  3007.         self.ui.setupUi(self)

  3008. 

  3009.         # -------------------------------------------------------------

  3010.         # Internal stuff

  3011. 

  3012.         self.fLastTableIndex = 0

  3013.         self.fRetPlugin  = None

  3014.         self.fRealParent = parent

  3015. 

  3016.         # -------------------------------------------------------------

  3017.         # Set-up GUI

  3018. 

  3019.         self.ui.b_add.setEnabled(False)

  3020. 

  3021.         if BINARY_NATIVE in (BINARY_POSIX32, BINARY_WIN32):

  3022.             self.ui.ch_bridged.setText(self.tr("Bridged (64bit)"))

  3023.         else:

  3024.             self.ui.ch_bridged.setText(self.tr("Bridged (32bit)"))

  3025. 

  3026.         if not (LINUX or MACOS):

  3027.             self.ui.ch_bridged_wine.setChecked(False)

  3028.             self.ui.ch_bridged_wine.setEnabled(False)

  3029. 

  3030.         # -------------------------------------------------------------

  3031.         # Load settings

  3032. 

  3033.         self.loadSettings()

  3034. 

  3035.         # -------------------------------------------------------------

  3036.         # Set-up connections

  3037. 

  3038.         self.connect(self.ui.b_add, SIGNAL("clicked()"), SLOT("slot_addPlugin()"))

  3039.         self.connect(self.ui.b_refresh, SIGNAL("clicked()"), SLOT("slot_refreshPlugins()"))

  3040.         self.connect(self.ui.tb_filters, SIGNAL("clicked()"), SLOT("slot_maybeShowFilters()"))

  3041.         self.connect(self.ui.lineEdit, SIGNAL("textChanged(QString)"), SLOT("slot_checkFilters()"))

  3042.         self.connect(self.ui.tableWidget, SIGNAL("currentCellChanged(int, int, int, int)"), SLOT("slot_checkPlugin(int)"))

  3043.         self.connect(self.ui.tableWidget, SIGNAL("cellDoubleClicked(int, int)"), SLOT("slot_addPlugin()"))

  3044. 

  3045.         self.connect(self.ui.ch_effects, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3046.         self.connect(self.ui.ch_instruments, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3047.         self.connect(self.ui.ch_midi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3048.         self.connect(self.ui.ch_other, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3049.         self.connect(self.ui.ch_kits, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3050.         self.connect(self.ui.ch_internal, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3051.         self.connect(self.ui.ch_ladspa, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3052.         self.connect(self.ui.ch_dssi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3053.         self.connect(self.ui.ch_lv2, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3054.         self.connect(self.ui.ch_vst, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3055.         self.connect(self.ui.ch_native, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3056.         self.connect(self.ui.ch_bridged, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3057.         self.connect(self.ui.ch_bridged_wine, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3058.         self.connect(self.ui.ch_gui, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3059.         self.connect(self.ui.ch_stereo, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  3060. 

  3061.         # -------------------------------------------------------------

  3062. 

  3063.     @pyqtSlot()

  3064.     def slot_addPlugin(self):

  3065.         if self.ui.tableWidget.currentRow() >= 0:

  3066.             self.fRetPlugin = self.ui.tableWidget.item(self.ui.tableWidget.currentRow(), 0).data(Qt.UserRole)

  3067.             self.accept()

  3068.         else:

  3069.             self.reject()

  3070. 

  3071.     @pyqtSlot(int)

  3072.     def slot_checkPlugin(self, row):

  3073.         self.ui.b_add.setEnabled(row >= 0)

  3074. 

  3075.     @pyqtSlot()

  3076.     def slot_checkFilters(self):

  3077.         self._checkFilters()

  3078. 

  3079.     @pyqtSlot()

  3080.     def slot_maybeShowFilters(self):

  3081.         self._showFilters(not self.ui.frame.isVisible())

  3082. 

  3083.     @pyqtSlot()

  3084.     def slot_refreshPlugins(self):

  3085.         if PluginRefreshW(self).exec_():

  3086.             self._reAddPlugins()

  3087. 

  3088.             if self.fRealParent:

  3089.                 self.fRealParent.loadRDFsNeeded()

  3090. 

  3091.     def _checkFilters(self):

  3092.         text = self.ui.lineEdit.text().lower()

  3093. 

  3094.         hideEffects     = not self.ui.ch_effects.isChecked()

  3095.         hideInstruments = not self.ui.ch_instruments.isChecked()

  3096.         hideMidi        = not self.ui.ch_midi.isChecked()

  3097.         hideOther       = not self.ui.ch_other.isChecked()

  3098. 

  3099.         hideInternal = not self.ui.ch_internal.isChecked()

  3100.         hideLadspa   = not self.ui.ch_ladspa.isChecked()

  3101.         hideDssi     = not self.ui.ch_dssi.isChecked()

  3102.         hideLV2      = not self.ui.ch_lv2.isChecked()

  3103.         hideVST      = not self.ui.ch_vst.isChecked()

  3104.         hideKits     = not self.ui.ch_kits.isChecked()

  3105. 

  3106.         hideNative  = not self.ui.ch_native.isChecked()

  3107.         hideBridged = not self.ui.ch_bridged.isChecked()

  3108.         hideBridgedWine = not self.ui.ch_bridged_wine.isChecked()

  3109. 

  3110.         hideNonGui    = self.ui.ch_gui.isChecked()

  3111.         hideNonStereo = self.ui.ch_stereo.isChecked()

  3112. 

  3113.         if HAIKU or LINUX or MACOS:

  3114.             nativeBins = [BINARY_POSIX32, BINARY_POSIX64]

  3115.             wineBins   = [BINARY_WIN32, BINARY_WIN64]

  3116.         elif WINDOWS:

  3117.             nativeBins = [BINARY_WIN32, BINARY_WIN64]

  3118.             wineBins   = []

  3119.         else:

  3120.             nativeBins = []

  3121.             wineBins   = []

  3122. 

  3123.         rowCount = self.ui.tableWidget.rowCount()

  3124. 

  3125.         for i in range(rowCount):

  3126.             self.ui.tableWidget.showRow(i)

  3127. 

  3128.             plugin = self.ui.tableWidget.item(i, 0).data(Qt.UserRole)

  3129.             aIns   = plugin['audio.ins']

  3130.             aOuts  = plugin['audio.outs']

  3131.             mIns   = plugin['midi.ins']

  3132.             mOuts  = plugin['midi.outs']

  3133.             ptype  = self.ui.tableWidget.item(i, 12).text()

  3134.             isSynth  = bool(plugin['hints'] & PLUGIN_IS_SYNTH)

  3135.             isEffect = bool(aIns > 0 < aOuts and not isSynth)

  3136.             isMidi   = bool(aIns == 0 and aOuts == 0 and mIns > 0 < mOuts)

  3137.             isKit    = bool(ptype in ("GIG", "SF2", "SFZ"))

  3138.             isOther  = bool(not (isEffect or isSynth or isMidi or isKit))

  3139.             isNative = bool(plugin['build'] == BINARY_NATIVE)

  3140.             isStereo = bool(aIns == 2 and aOuts == 2) or (isSynth and aOuts == 2)

  3141.             hasGui   = bool(plugin['hints'] & PLUGIN_HAS_GUI)

  3142. 

  3143.             isBridged = bool(not isNative and plugin['build'] in nativeBins)

  3144.             isBridgedWine = bool(not isNative and plugin['build'] in wineBins)

  3145. 

  3146.             if (hideEffects and isEffect):

  3147.                 self.ui.tableWidget.hideRow(i)

  3148.             elif (hideInstruments and isSynth):

  3149.                 self.ui.tableWidget.hideRow(i)

  3150.             elif (hideMidi and isMidi):

  3151.                 self.ui.tableWidget.hideRow(i)

  3152.             elif (hideOther and isOther):

  3153.                 self.ui.tableWidget.hideRow(i)

  3154.             elif (hideKits and isKit):

  3155.                 self.ui.tableWidget.hideRow(i)

  3156.             elif (hideInternal and ptype == self.tr("Internal")):

  3157.                 self.ui.tableWidget.hideRow(i)

  3158.             elif (hideLadspa and ptype == "LADSPA"):

  3159.                 self.ui.tableWidget.hideRow(i)

  3160.             elif (hideDssi and ptype == "DSSI"):

  3161.                 self.ui.tableWidget.hideRow(i)

  3162.             elif (hideLV2 and ptype == "LV2"):

  3163.                 self.ui.tableWidget.hideRow(i)

  3164.             elif (hideVST and ptype == "VST"):

  3165.                 self.ui.tableWidget.hideRow(i)

  3166.             elif (hideNative and isNative):

  3167.                 self.ui.tableWidget.hideRow(i)

  3168.             elif (hideBridged and isBridged):

  3169.                 self.ui.tableWidget.hideRow(i)

  3170.             elif (hideBridgedWine and isBridgedWine):

  3171.                 self.ui.tableWidget.hideRow(i)

  3172.             elif (hideNonGui and not hasGui):

  3173.                 self.ui.tableWidget.hideRow(i)

  3174.             elif (hideNonStereo and not isStereo):

  3175.                 self.ui.tableWidget.hideRow(i)

  3176.             elif (text and not (

  3177.                 text in self.ui.tableWidget.item(i, 0).text().lower() or

  3178.                 text in self.ui.tableWidget.item(i, 1).text().lower() or

  3179.                 text in self.ui.tableWidget.item(i, 2).text().lower() or

  3180.                 text in self.ui.tableWidget.item(i, 3).text().lower() or

  3181.                 text in self.ui.tableWidget.item(i, 13).text().lower())):

  3182.                 self.ui.tableWidget.hideRow(i)

  3183. 

  3184.     def _showFilters(self, yesNo):

  3185.         self.ui.tb_filters.setArrowType(Qt.UpArrow if yesNo else Qt.DownArrow)

  3186.         self.ui.frame.setVisible(yesNo)

  3187. 

  3188.     def _addPluginToTable(self, plugin, ptype):

  3189.         index = self.fLastTableIndex

  3190. 

  3191.         if plugin['build'] == BINARY_NATIVE:

  3192.             bridgeText = self.tr("No")

  3193. 

  3194.         else:

  3195.             if LINUX or MACOS:

  3196.                 if plugin['build'] == BINARY_WIN32:

  3197.                     typeText = "32bit"

  3198.                 elif plugin['build'] == BINARY_WIN64:

  3199.                     typeText = "64bit"

  3200.                 else:

  3201.                     typeText = self.tr("Unknown")

  3202.             else:

  3203.                 if plugin['build'] == BINARY_POSIX32:

  3204.                     typeText = "32bit"

  3205.                 elif plugin['build'] == BINARY_POSIX64:

  3206.                     typeText = "64bit"

  3207.                 elif plugin['build'] == BINARY_WIN32:

  3208.                     typeText = "Windows 32bit"

  3209.                 elif plugin['build'] == BINARY_WIN64:

  3210.                     typeText = "Windows 64bit"

  3211.                 else:

  3212.                     typeText = self.tr("Unknown")

  3213. 

  3214.             bridgeText = self.tr("Yes (%s)" % typeText)

  3215. 

  3216.         self.ui.tableWidget.insertRow(index)

  3217.         self.ui.tableWidget.setItem(index, 0, QTableWidgetItem(str(plugin['name'])))

  3218.         self.ui.tableWidget.setItem(index, 1, QTableWidgetItem(str(plugin['label'])))

  3219.         self.ui.tableWidget.setItem(index, 2, QTableWidgetItem(str(plugin['maker'])))

  3220.         self.ui.tableWidget.setItem(index, 3, QTableWidgetItem(str(plugin['uniqueId'])))

  3221.         self.ui.tableWidget.setItem(index, 4, QTableWidgetItem(str(plugin['audio.ins'])))

  3222.         self.ui.tableWidget.setItem(index, 5, QTableWidgetItem(str(plugin['audio.outs'])))

  3223.         self.ui.tableWidget.setItem(index, 6, QTableWidgetItem(str(plugin['parameters.ins'])))

  3224.         self.ui.tableWidget.setItem(index, 7, QTableWidgetItem(str(plugin['parameters.outs'])))

  3225.         self.ui.tableWidget.setItem(index, 8, QTableWidgetItem(str(plugin['programs.total'])))

  3226.         self.ui.tableWidget.setItem(index, 9, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_HAS_GUI) else self.tr("No")))

  3227.         self.ui.tableWidget.setItem(index, 10, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_IS_SYNTH) else self.tr("No")))

  3228.         self.ui.tableWidget.setItem(index, 11, QTableWidgetItem(bridgeText))

  3229.         self.ui.tableWidget.setItem(index, 12, QTableWidgetItem(ptype))

  3230.         self.ui.tableWidget.setItem(index, 13, QTableWidgetItem(str(plugin['binary'])))

  3231.         self.ui.tableWidget.item(index, 0).setData(Qt.UserRole, plugin)

  3232. 

  3233.         self.fLastTableIndex += 1

  3234. 

  3235.     def _reAddPlugins(self):

  3236.         settingsDB = QSettings("falkTX", "CarlaPlugins")

  3237. 

  3238.         for x in range(self.ui.tableWidget.rowCount()):

  3239.             self.ui.tableWidget.removeRow(0)

  3240. 

  3241.         self.fLastTableIndex = 0

  3242.         self.ui.tableWidget.setSortingEnabled(False)

  3243. 

  3244.         internalCount = 0

  3245.         ladspaCount = 0

  3246.         dssiCount = 0

  3247.         lv2Count = 0

  3248.         vstCount = 0

  3249.         kitCount = 0

  3250. 

  3251.         # ---------------------------------------------------------------------------

  3252.         # Internal

  3253. 

  3254.         internalPlugins = toList(settingsDB.value("Plugins/Internal", []))

  3255. 

  3256.         for plugins in internalPlugins:

  3257.             for plugin in plugins:

  3258.                 internalCount += 1

  3259. 

  3260.         if (not Carla.isControl) and internalCount != Carla.host.get_internal_plugin_count():

  3261.             internalCount   = Carla.host.get_internal_plugin_count()

  3262.             internalPlugins = []

  3263. 

  3264.             for i in range(Carla.host.get_internal_plugin_count()):

  3265.                 descInfo = Carla.host.get_internal_plugin_info(i)

  3266.                 plugins  = checkPluginInternal(descInfo)

  3267. 

  3268.                 if plugins:

  3269.                     internalPlugins.append(plugins)

  3270. 

  3271.             settingsDB.setValue("Plugins/Internal", internalPlugins)

  3272. 

  3273.         for plugins in internalPlugins:

  3274.             for plugin in plugins:

  3275.                 self._addPluginToTable(plugin, self.tr("Internal"))

  3276. 

  3277.         # ---------------------------------------------------------------------------

  3278.         # LADSPA

  3279. 

  3280.         ladspaPlugins  = []

  3281.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_native", []))

  3282.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix32", []))

  3283.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix64", []))

  3284.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win32", []))

  3285.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win64", []))

  3286. 

  3287.         for plugins in ladspaPlugins:

  3288.             for plugin in plugins:

  3289.                 self._addPluginToTable(plugin, "LADSPA")

  3290.                 ladspaCount += 1

  3291. 

  3292.         # ---------------------------------------------------------------------------

  3293.         # DSSI

  3294. 

  3295.         dssiPlugins  = []

  3296.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_native", []))

  3297.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix32", []))

  3298.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix64", []))

  3299.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win32", []))

  3300.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win64", []))

  3301. 

  3302.         for plugins in dssiPlugins:

  3303.             for plugin in plugins:

  3304.                 self._addPluginToTable(plugin, "DSSI")

  3305.                 dssiCount += 1

  3306. 

  3307.         # ---------------------------------------------------------------------------

  3308.         # LV2

  3309. 

  3310.         lv2Plugins  = []

  3311.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_native", []))

  3312.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix32", []))

  3313.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix64", []))

  3314.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win32", []))

  3315.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win64", []))

  3316. 

  3317.         for plugins in lv2Plugins:

  3318.             for plugin in plugins:

  3319.                 self._addPluginToTable(plugin, "LV2")

  3320.                 lv2Count += 1

  3321. 

  3322.         # ---------------------------------------------------------------------------

  3323.         # VST

  3324. 

  3325.         vstPlugins  = []

  3326.         vstPlugins += toList(settingsDB.value("Plugins/VST_native", []))

  3327.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix32", []))

  3328.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix64", []))

  3329.         vstPlugins += toList(settingsDB.value("Plugins/VST_win32", []))

  3330.         vstPlugins += toList(settingsDB.value("Plugins/VST_win64", []))

  3331. 

  3332.         for plugins in vstPlugins:

  3333.             for plugin in plugins:

  3334.                 self._addPluginToTable(plugin, "VST")

  3335.                 vstCount += 1

  3336. 

  3337.         # ---------------------------------------------------------------------------

  3338.         # Kits

  3339. 

  3340.         gigs = toList(settingsDB.value("Plugins/GIG", []))

  3341.         sf2s = toList(settingsDB.value("Plugins/SF2", []))

  3342.         sfzs = toList(settingsDB.value("Plugins/SFZ", []))

  3343. 

  3344.         for gig in gigs:

  3345.             for gig_i in gig:

  3346.                 self._addPluginToTable(gig_i, "GIG")

  3347.                 kitCount += 1

  3348. 

  3349.         for sf2 in sf2s:

  3350.             for sf2_i in sf2:

  3351.                 self._addPluginToTable(sf2_i, "SF2")

  3352.                 kitCount += 1

  3353. 

  3354.         for sfz in sfzs:

  3355.             for sfz_i in sfz:

  3356.                 self._addPluginToTable(sfz_i, "SFZ")

  3357.                 kitCount += 1

  3358. 

  3359.         # ---------------------------------------------------------------------------

  3360. 

  3361.         self.ui.tableWidget.setSortingEnabled(True)

  3362.         self.ui.tableWidget.sortByColumn(0, Qt.AscendingOrder)

  3363. 

  3364.         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)))

  3365. 

  3366.         self._checkFilters()

  3367. 

  3368.     def loadSettings(self):

  3369.         settings = QSettings()

  3370.         self.restoreGeometry(settings.value("PluginDatabase/Geometry", ""))

  3371.         self.ui.tableWidget.horizontalHeader().restoreState(settings.value("PluginDatabase/TableGeometry", ""))

  3372.         self.ui.ch_effects.setChecked(settings.value("PluginDatabase/ShowEffects", True, type=bool))

  3373.         self.ui.ch_instruments.setChecked(settings.value("PluginDatabase/ShowInstruments", True, type=bool))

  3374.         self.ui.ch_midi.setChecked(settings.value("PluginDatabase/ShowMIDI", True, type=bool))

  3375.         self.ui.ch_other.setChecked(settings.value("PluginDatabase/ShowOther", True, type=bool))

  3376.         self.ui.ch_internal.setChecked(settings.value("PluginDatabase/ShowInternal", True, type=bool))

  3377.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/ShowLADSPA", True, type=bool))

  3378.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/ShowDSSI", True, type=bool))

  3379.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/ShowLV2", True, type=bool))

  3380.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/ShowVST", True, type=bool))

  3381.         self.ui.ch_kits.setChecked(settings.value("PluginDatabase/ShowKits", True, type=bool))

  3382.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/ShowNative", True, type=bool))

  3383.         self.ui.ch_bridged.setChecked(settings.value("PluginDatabase/ShowBridged", True, type=bool))

  3384.         self.ui.ch_bridged_wine.setChecked(settings.value("PluginDatabase/ShowBridgedWine", True, type=bool))

  3385.         self.ui.ch_gui.setChecked(settings.value("PluginDatabase/ShowHasGUI", False, type=bool))

  3386.         self.ui.ch_stereo.setChecked(settings.value("PluginDatabase/ShowStereoOnly", False, type=bool))

  3387. 

  3388.         self._showFilters(settings.value("PluginDatabase/ShowFilters", False, type=bool))

  3389.         self._reAddPlugins()

  3390. 

  3391.     def saveSettings(self):

  3392.         settings = QSettings()

  3393.         settings.setValue("PluginDatabase/Geometry", self.saveGeometry())

  3394.         settings.setValue("PluginDatabase/TableGeometry", self.ui.tableWidget.horizontalHeader().saveState())

  3395.         settings.setValue("PluginDatabase/ShowFilters", (self.ui.tb_filters.arrowType() == Qt.UpArrow))

  3396.         settings.setValue("PluginDatabase/ShowEffects", self.ui.ch_effects.isChecked())

  3397.         settings.setValue("PluginDatabase/ShowInstruments", self.ui.ch_instruments.isChecked())

  3398.         settings.setValue("PluginDatabase/ShowMIDI", self.ui.ch_midi.isChecked())

  3399.         settings.setValue("PluginDatabase/ShowOther", self.ui.ch_other.isChecked())

  3400.         settings.setValue("PluginDatabase/ShowInternal", self.ui.ch_internal.isChecked())

  3401.         settings.setValue("PluginDatabase/ShowLADSPA", self.ui.ch_ladspa.isChecked())

  3402.         settings.setValue("PluginDatabase/ShowDSSI", self.ui.ch_dssi.isChecked())

  3403.         settings.setValue("PluginDatabase/ShowLV2", self.ui.ch_lv2.isChecked())

  3404.         settings.setValue("PluginDatabase/ShowVST", self.ui.ch_vst.isChecked())

  3405.         settings.setValue("PluginDatabase/ShowKits", self.ui.ch_kits.isChecked())

  3406.         settings.setValue("PluginDatabase/ShowNative", self.ui.ch_native.isChecked())

  3407.         settings.setValue("PluginDatabase/ShowBridged", self.ui.ch_bridged.isChecked())

  3408.         settings.setValue("PluginDatabase/ShowBridgedWine", self.ui.ch_bridged_wine.isChecked())

  3409.         settings.setValue("PluginDatabase/ShowHasGUI", self.ui.ch_gui.isChecked())

  3410.         settings.setValue("PluginDatabase/ShowStereoOnly", self.ui.ch_stereo.isChecked())

  3411. 

  3412.     def closeEvent(self, event):

  3413.         self.saveSettings()

  3414.         QDialog.closeEvent(self, event)

  3415. 

  3416.     def done(self, r):

  3417.         QDialog.done(self, r)

  3418.         self.close()