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Carla
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Carla/source/carla_shared.py

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  1. #!/usr/bin/env python3

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

  3. 

  4. # Common Carla code

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

  6. #

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

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

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

  10. # the License, or any later version.

  11. #

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

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

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

  15. # GNU General Public License for more details.

  16. #

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

  18. 

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

  20. # Imports (Global)

  21. 

  22. import os

  23. import json

  24. import sys

  25. from copy import deepcopy

  26. from subprocess import Popen, PIPE

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

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

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

  30. 

  31. # ------------------------------------------------------------------------------------------------------------

  32. # Imports (Custom)

  33. 

  34. import ui_carla_about

  35. import ui_carla_database

  36. import ui_carla_edit

  37. import ui_carla_parameter

  38. import ui_carla_plugin

  39. import ui_carla_refresh

  40. from carla_backend import *

  41. 

  42. # ------------------------------------------------------------------------------------------------------------

  43. # Try Import LADSPA-RDF

  44. 

  45. try:

  46.     import ladspa_rdf

  47.     haveLRDF = True

  48. except:

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

  50.     haveLRDF = False

  51. 

  52. # ------------------------------------------------------------------------------------------------------------

  53. # Try Import Signal

  54. 

  55. try:

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

  57.     haveSignal = True

  58. except:

  59.     haveSignal = False

  60. 

  61. # ------------------------------------------------------------------------------------------------------------

  62. # Platform specific stuff

  63. 

  64. if MACOS:

  65.     from PyQt4.QtGui import qt_mac_set_menubar_icons

  66.     qt_mac_set_menubar_icons(False)

  67. elif WINDOWS:

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

  69. 

  70. # ------------------------------------------------------------------------------------------------------------

  71. # Set Version

  72. 

  73. VERSION = "0.5.0"

  74. 

  75. # ------------------------------------------------------------------------------------------------------------

  76. # Set TMP

  77. 

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

  79. 

  80. if TMP is None:

  81.     if WINDOWS:

  82.         qWarning("TMP variable not set")

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

  84.     else:

  85.         TMP = "/tmp"

  86. 

  87. # ------------------------------------------------------------------------------------------------------------

  88. # Set HOME

  89. 

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

  91. 

  92. if HOME is None:

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

  94. 

  95.     if LINUX or MACOS:

  96.         qWarning("HOME variable not set")

  97. 

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

  99.     qWarning("HOME does not exist")

  100.     HOME = TMP

  101. 

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

  103. # Set PATH

  104. 

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

  106. 

  107. if PATH is None:

  108.     qWarning("PATH variable not set")

  109. 

  110.     if MACOS:

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

  112.     elif WINDOWS:

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

  114.     else:

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

  116. 

  117. else:

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

  119. 

  120. # ------------------------------------------------------------------------------------------------------------

  121. # Carla object

  122. 

  123. class CarlaObject(object):

  124.     __slots__ = [

  125.         'host',

  126.         'gui',

  127.         'isControl',

  128.         'isLocal',

  129.         'processMode',

  130.         'maxParameters',

  131.         'LADSPA_PATH',

  132.         'DSSI_PATH',

  133.         'LV2_PATH',

  134.         'VST_PATH',

  135.         'GIG_PATH',

  136.         'SF2_PATH',

  137.         'SFZ_PATH'

  138.     ]

  139. 

  140. Carla = CarlaObject()

  141. Carla.host = None

  142. Carla.gui  = None

  143. Carla.isControl = False

  144. Carla.isLocal   = True

  145. Carla.processMode   = PROCESS_MODE_CONTINUOUS_RACK

  146. Carla.maxParameters = MAX_RACK_PLUGINS

  147. 

  148. # ------------------------------------------------------------------------------------------------------------

  149. # Carla GUI defines

  150. 

  151. ICON_STATE_NULL = 0

  152. ICON_STATE_WAIT = 1

  153. ICON_STATE_OFF  = 2

  154. ICON_STATE_ON   = 3

  155. 

  156. PALETTE_COLOR_NONE   = 0

  157. PALETTE_COLOR_WHITE  = 1

  158. PALETTE_COLOR_RED    = 2

  159. PALETTE_COLOR_GREEN  = 3

  160. PALETTE_COLOR_BLUE   = 4

  161. PALETTE_COLOR_YELLOW = 5

  162. PALETTE_COLOR_ORANGE = 6

  163. PALETTE_COLOR_BROWN  = 7

  164. PALETTE_COLOR_PINK   = 8

  165. 

  166. # ------------------------------------------------------------------------------------------------------------

  167. # Static MIDI CC list

  168. 

  169. MIDI_CC_LIST = (

  170.     #"0x00 Bank Select",

  171.     "0x01 Modulation",

  172.     "0x02 Breath",

  173.     "0x03 (Undefined)",

  174.     "0x04 Foot",

  175.     "0x05 Portamento",

  176.     #"0x06 (Data Entry MSB)",

  177.     "0x07 Volume",

  178.     "0x08 Balance",

  179.     "0x09 (Undefined)",

  180.     "0x0A Pan",

  181.     "0x0B Expression",

  182.     "0x0C FX Control 1",

  183.     "0x0D FX Control 2",

  184.     "0x0E (Undefined)",

  185.     "0x0F (Undefined)",

  186.     "0x10 General Purpose 1",

  187.     "0x11 General Purpose 2",

  188.     "0x12 General Purpose 3",

  189.     "0x13 General Purpose 4",

  190.     "0x14 (Undefined)",

  191.     "0x15 (Undefined)",

  192.     "0x16 (Undefined)",

  193.     "0x17 (Undefined)",

  194.     "0x18 (Undefined)",

  195.     "0x19 (Undefined)",

  196.     "0x1A (Undefined)",

  197.     "0x1B (Undefined)",

  198.     "0x1C (Undefined)",

  199.     "0x1D (Undefined)",

  200.     "0x1E (Undefined)",

  201.     "0x1F (Undefined)",

  202.     #"0x20 *Bank Select",

  203.     #"0x21 *Modulation",

  204.     #"0x22 *Breath",

  205.     #"0x23 *(Undefined)",

  206.     #"0x24 *Foot",

  207.     #"0x25 *Portamento",

  208.     #"0x26 *(Data Entry MSB)",

  209.     #"0x27 *Volume",

  210.     #"0x28 *Balance",

  211.     #"0x29 *(Undefined)",

  212.     #"0x2A *Pan",

  213.     #"0x2B *Expression",

  214.     #"0x2C *FX *Control 1",

  215.     #"0x2D *FX *Control 2",

  216.     #"0x2E *(Undefined)",

  217.     #"0x2F *(Undefined)",

  218.     #"0x30 *General Purpose 1",

  219.     #"0x31 *General Purpose 2",

  220.     #"0x32 *General Purpose 3",

  221.     #"0x33 *General Purpose 4",

  222.     #"0x34 *(Undefined)",

  223.     #"0x35 *(Undefined)",

  224.     #"0x36 *(Undefined)",

  225.     #"0x37 *(Undefined)",

  226.     #"0x38 *(Undefined)",

  227.     #"0x39 *(Undefined)",

  228.     #"0x3A *(Undefined)",

  229.     #"0x3B *(Undefined)",

  230.     #"0x3C *(Undefined)",

  231.     #"0x3D *(Undefined)",

  232.     #"0x3E *(Undefined)",

  233.     #"0x3F *(Undefined)",

  234.     #"0x40 Damper On/Off", # <63 off, >64 on

  235.     #"0x41 Portamento On/Off", # <63 off, >64 on

  236.     #"0x42 Sostenuto On/Off", # <63 off, >64 on

  237.     #"0x43 Soft Pedal On/Off", # <63 off, >64 on

  238.     #"0x44 Legato Footswitch", # <63 Normal, >64 Legato

  239.     #"0x45 Hold 2", # <63 off, >64 on

  240.     "0x46 Control 1 [Variation]",

  241.     "0x47 Control 2 [Timbre]",

  242.     "0x48 Control 3 [Release]",

  243.     "0x49 Control 4 [Attack]",

  244.     "0x4A Control 5 [Brightness]",

  245.     "0x4B Control 6 [Decay]",

  246.     "0x4C Control 7 [Vib Rate]",

  247.     "0x4D Control 8 [Vib Depth]",

  248.     "0x4E Control 9 [Vib Delay]",

  249.     "0x4F Control 10 [Undefined]",

  250.     "0x50 General Purpose 5",

  251.     "0x51 General Purpose 6",

  252.     "0x52 General Purpose 7",

  253.     "0x53 General Purpose 8",

  254.     "0x54 Portamento Control",

  255.     "0x5B FX 1 Depth [Reverb]",

  256.     "0x5C FX 2 Depth [Tremolo]",

  257.     "0x5D FX 3 Depth [Chorus]",

  258.     "0x5E FX 4 Depth [Detune]",

  259.     "0x5F FX 5 Depth [Phaser]"

  260.   )

  261. 

  262. # ------------------------------------------------------------------------------------------------------------

  263. # Default Plugin Folders

  264. 

  265. if WINDOWS:

  266.     splitter = ";"

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

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

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

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

  271. 

  272.     # Small integrity tests

  273.     if not APPDATA:

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

  275.         sys.exit(1)

  276. 

  277.     if not PROGRAMFILES:

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

  279.         sys.exit(1)

  280. 

  281.     if not COMMONPROGRAMFILES:

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

  283.         sys.exit(1)

  284. 

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

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

  287. 

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

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

  290. 

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

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

  293. 

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

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

  296. 

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

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

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

  300. 

  301.     if PROGRAMFILESx86:

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

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

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

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

  306. 

  307. elif HAIKU:

  308.     splitter = ":"

  309. 

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

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

  312. 

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

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

  315. 

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

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

  318. 

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

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

  321. 

  322.     # TODO

  323.     DEFAULT_GIG_PATH = ""

  324.     DEFAULT_SF2_PATH = ""

  325.     DEFAULT_SFZ_PATH = ""

  326. 

  327. elif MACOS:

  328.     splitter = ":"

  329. 

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

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

  332. 

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

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

  335. 

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

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

  338. 

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

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

  341. 

  342.     # TODO

  343.     DEFAULT_GIG_PATH = ""

  344.     DEFAULT_SF2_PATH = ""

  345.     DEFAULT_SFZ_PATH = ""

  346. 

  347. else:

  348.     splitter = ":"

  349. 

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

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

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

  353. 

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

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

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

  357. 

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

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

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

  361. 

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

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

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

  365. 

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

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

  368. 

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

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

  371. 

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

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

  374. 

  375. # ------------------------------------------------------------------------------------------------------------

  376. # Default Plugin Folders (set)

  377. 

  378. readEnvVars = True

  379. 

  380. if WINDOWS:

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

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

  383.     reg = ConnectRegistry(None, HKEY_CURRENT_USER)

  384. 

  385.     try:

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

  387.         CloseKey(key)

  388.         readEnvVars = False

  389.     except:

  390.         pass

  391. 

  392.     CloseKey(reg)

  393.     del reg

  394. 

  395. if readEnvVars:

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

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

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

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

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

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

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

  403. 

  404.     if haveLRDF:

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

  406.         if LADSPA_RDF_PATH_env:

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

  408.         del LADSPA_RDF_PATH_env

  409. 

  410. else:

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

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

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

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

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

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

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

  418. 

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

  420. # Search for Carla library and tools

  421. 

  422. global carla_library_path

  423. carla_library_path = ""

  424. 

  425. carla_discovery_native  = ""

  426. carla_discovery_posix32 = ""

  427. carla_discovery_posix64 = ""

  428. carla_discovery_win32   = ""

  429. carla_discovery_win64   = ""

  430. 

  431. carla_bridge_native  = ""

  432. carla_bridge_posix32 = ""

  433. carla_bridge_posix64 = ""

  434. carla_bridge_win32   = ""

  435. carla_bridge_win64   = ""

  436. 

  437. carla_bridge_lv2_gtk2    = ""

  438. carla_bridge_lv2_gtk3    = ""

  439. carla_bridge_lv2_qt4     = ""

  440. carla_bridge_lv2_qt5     = ""

  441. carla_bridge_lv2_cocoa   = ""

  442. carla_bridge_lv2_windows = ""

  443. carla_bridge_lv2_x11     = ""

  444. 

  445. carla_bridge_vst_cocoa = ""

  446. carla_bridge_vst_hwnd  = ""

  447. carla_bridge_vst_x11   = ""

  448. 

  449. if WINDOWS:

  450.     carla_libname = "libcarla_standalone.dll"

  451. elif MACOS:

  452.     carla_libname = "libcarla_standalone.dylib"

  453. else:

  454.     carla_libname = "libcarla_standalone.so"

  455. 

  456. CWD = sys.path[0]

  457. 

  458. # make it work with cxfreeze

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

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

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

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

  463. 

  464. # find carla_library_path

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

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

  467. else:

  468.     if WINDOWS:

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

  470.     elif MACOS:

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

  472.     else:

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

  474. 

  475.     for path in CARLA_PATH:

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

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

  478.             break

  479. 

  480. # find tool

  481. def findTool(tdir, tname):

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

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

  484. 

  485.     for p in PATH:

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

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

  488. 

  489.     return ""

  490. 

  491. # find windows tools

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

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

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

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

  496. 

  497. # find native and posix tools

  498. if not WINDOWS:

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

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

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

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

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

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

  505. 

  506. # find windows only tools

  507. if WINDOWS:

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

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

  510. 

  511. # find mac os only tools

  512. elif MACOS:

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

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

  515. 

  516. # find generic tools

  517. else:

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

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

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

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

  522. 

  523. # find linux only tools

  524. if LINUX:

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

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

  527. 

  528. # ------------------------------------------------------------------------------------------------------------

  529. # Convert a ctypes c_char_p into a python string

  530. 

  531. def cString(value):

  532.     if not value:

  533.         return ""

  534.     if isinstance(value, str):

  535.         return value

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

  537. 

  538. # ------------------------------------------------------------------------------------------------------------

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

  540. 

  541. def isNumber(value):

  542.     try:

  543.         float(value)

  544.         return True

  545.     except:

  546.         return False

  547. 

  548. # ------------------------------------------------------------------------------------------------------------

  549. # Convert a value to a list

  550. 

  551. def toList(value):

  552.     if value is None:

  553.         return []

  554.     elif not isinstance(value, list):

  555.         return [value]

  556.     else:

  557.         return value

  558. 

  559. # ------------------------------------------------------------------------------------------------------------

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

  561. 

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

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

  564. 

  565. # ------------------------------------------------------------------------------------------------------------

  566. # Signal handler

  567. 

  568. def signalHandler(sig, frame):

  569.     if Carla.gui is None:

  570.         return

  571. 

  572.     if sig in (SIGINT, SIGTERM):

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

  574.     elif sig == SIGUSR1:

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

  576. 

  577. def setUpSignals():

  578.     if not haveSignal:

  579.         return

  580. 

  581.     signal(SIGINT,  signalHandler)

  582.     signal(SIGTERM, signalHandler)

  583.     signal(SIGUSR1, signalHandler)

  584. 

  585. # ------------------------------------------------------------------------------------------------------------

  586. # QLineEdit and QPushButton combo

  587. 

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

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

  590.     if newPath:

  591.         lineEdit.setText(newPath)

  592.     return newPath

  593. 

  594. # ------------------------------------------------------------------------------------------------------------

  595. # Custom MessageBox

  596. 

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

  598.     msgBox = QMessageBox(self_)

  599.     msgBox.setIcon(icon)

  600.     msgBox.setWindowTitle(title)

  601.     msgBox.setText(text)

  602.     msgBox.setInformativeText(extraText)

  603.     msgBox.setStandardButtons(buttons)

  604.     msgBox.setDefaultButton(defButton)

  605.     return msgBox.exec_()

  606. 

  607. # ------------------------------------------------------------------------------------------------------------

  608. # Plugin Query (helper functions)

  609. 

  610. def findBinaries(bPATH, OS):

  611.     binaries = []

  612. 

  613.     if OS == "WINDOWS":

  614.         extensions = (".dll",)

  615.     elif OS == "MACOS":

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

  617.     else:

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

  619. 

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

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

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

  623. 

  624.     return binaries

  625. 

  626. def findLV2Bundles(bPATH):

  627.     bundles = []

  628. 

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

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

  631.             bundles.append(root)

  632. 

  633.     return bundles

  634. 

  635. def findSoundKits(bPATH, stype):

  636.     soundfonts = []

  637. 

  638.     if stype == "gig":

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

  640.     elif stype == "sf2":

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

  642.     elif stype == "sfz":

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

  644.     else:

  645.         return []

  646. 

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

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

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

  650. 

  651.     return soundfonts

  652. 

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

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

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

  656.     guiFilename = ""

  657. 

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

  659.     checkLabel = label

  660.     checkSName = shortName

  661. 

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

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

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

  665. 

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

  667.         guiFiles = files

  668.         break

  669.     else:

  670.         guiFiles = []

  671. 

  672.     for guiFile in guiFiles:

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

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

  675.             break

  676. 

  677.     return guiFilename

  678. 

  679. # ------------------------------------------------------------------------------------------------------------

  680. # Plugin Query

  681. 

  682. PLUGIN_QUERY_API_VERSION = 1

  683. 

  684. PyPluginInfo = {

  685.     'API': PLUGIN_QUERY_API_VERSION,

  686.     'build': BINARY_NONE,

  687.     'type': PLUGIN_NONE,

  688.     'hints': 0x0,

  689.     'binary': "",

  690.     'name': "",

  691.     'label': "",

  692.     'maker': "",

  693.     'copyright': "",

  694.     'uniqueId': 0,

  695.     'audio.ins': 0,

  696.     'audio.outs': 0,

  697.     'audio.total': 0,

  698.     'midi.ins': 0,

  699.     'midi.outs': 0,

  700.     'midi.total': 0,

  701.     'parameters.ins': 0,

  702.     'parameters.outs': 0,

  703.     'parameters.total': 0,

  704.     'programs.total': 0

  705. }

  706. 

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

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

  709.     plugins = []

  710.     command = []

  711. 

  712.     if LINUX or MACOS:

  713.         command.append("env")

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

  715.         if isWine:

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

  717. 

  718.     command.append(tool)

  719.     command.append(stype)

  720.     command.append(filename)

  721. 

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

  723.     Ps.wait()

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

  725. 

  726.     pinfo = None

  727. 

  728.     for line in output:

  729.         line = line.strip()

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

  731.             pinfo = deepcopy(PyPluginInfo)

  732.             pinfo['type'] = itype

  733.             pinfo['binary'] = filename

  734. 

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

  736.             if pinfo != None:

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

  754. 

  755.             if prop == "name":

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

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

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

  759.             elif prop == "maker":

  760.                 pinfo['maker'] = value

  761.             elif prop == "copyright":

  762.                 pinfo['copyright'] = value

  763.             elif prop == "uniqueId":

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

  765.             elif prop == "hints":

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  787.             elif prop == "build":

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

  789. 

  790.     # Additional checks

  791.     for pinfo in plugins:

  792.         if itype == PLUGIN_DSSI:

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

  794.                 pinfo['hints'] |= PLUGIN_HAS_GUI

  795. 

  796.     return plugins

  797. 

  798. def checkPluginInternal(desc):

  799.     plugins = []

  800. 

  801.     pinfo = deepcopy(PyPluginInfo)

  802.     pinfo['build'] = BINARY_NATIVE

  803.     pinfo['type']  = PLUGIN_INTERNAL

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

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

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

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

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

  809. 

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

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

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

  813. 

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

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

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

  817. 

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

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

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

  821. 

  822.     plugins.append(pinfo)

  823. 

  824.     return plugins

  825. 

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

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

  828. 

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

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

  831. 

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

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

  834. 

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

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

  837. 

  838. def checkPluginGIG(filename, tool):

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

  840. 

  841. def checkPluginSF2(filename, tool):

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

  843. 

  844. def checkPluginSFZ(filename, tool):

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

  846. 

  847. # ------------------------------------------------------------------------------------------------------------

  848. # Carla About dialog

  849. 

  850. class CarlaAboutW(QDialog):

  851.     def __init__(self, parent):

  852.         QDialog.__init__(self, parent)

  853.         self.ui = ui_carla_about.Ui_CarlaAboutW()

  854.         self.ui.setupUi(self)

  855. 

  856.         if Carla.isControl:

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

  858.         else:

  859.             extraInfo = ""

  860. 

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

  862.                                      "<br>Version %s"

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

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

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

  866. 

  867.         if Carla.isControl:

  868.             self.ui.l_extended.hide()

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

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

  871. 

  872.         else:

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

  874.             self.ui.le_osc_url.setText(cString(Carla.host.get_host_osc_url()) if Carla.host.is_engine_running() else self.tr("(Engine not running)"))

  875. 

  876.             self.ui.l_osc_cmds.setText(""

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

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

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

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

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

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

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

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

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

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

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

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

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

  890.                                       )

  891. 

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

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

  894. 

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

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

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

  898.                                           "Implemented Feature/Extensions:"

  899.                                           "<ul>"

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  926.                                           "</ul>"))

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

  928. 

  929.             #TODO

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

  931. 

  932.     def done(self, r):

  933.         QDialog.done(self, r)

  934.         self.close()

  935. 

  936. # ------------------------------------------------------------------------------------------------------------

  937. # Plugin Parameter

  938. 

  939. class PluginParameter(QWidget):

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

  941.         QWidget.__init__(self, parent)

  942.         self.ui = ui_carla_parameter.Ui_PluginParameter()

  943.         self.ui.setupUi(self)

  944. 

  945.         pType  = pInfo['type']

  946.         pHints = pInfo['hints']

  947. 

  948.         self.fMidiControl = -1

  949.         self.fMidiChannel = 1

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

  951.         self.fPluginId    = pluginId

  952.         self.fTabIndex    = tabIndex

  953. 

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

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

  956. 

  957.         if pType == PARAMETER_INPUT:

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

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

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

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

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

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

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

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

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

  967. 

  968.             if not pHints & PARAMETER_IS_ENABLED:

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

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

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

  972. 

  973.             elif not pHints & PARAMETER_IS_AUTOMABLE:

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

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

  976. 

  977.         elif pType == PARAMETER_OUTPUT:

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

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

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

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

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

  983. 

  984.             if not pHints & PARAMETER_IS_AUTOMABLE:

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

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

  987. 

  988.         else:

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

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

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

  992. 

  993.         if pHints & PARAMETER_USES_CUSTOM_TEXT:

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

  995. 

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

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

  998. 

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

  1000.         self.connect(self.ui.sb_control, SIGNAL("valueChanged(int)"), SLOT("slot_controlSpinboxChanged(int)"))

  1001.         self.connect(self.ui.sb_channel, SIGNAL("valueChanged(int)"), SLOT("slot_channelSpinboxChanged(int)"))

  1002.         self.connect(self.ui.widget, SIGNAL("valueChanged(double)"), SLOT("slot_widgetValueChanged(double)"))

  1003. 

  1004.         self.ui.widget.updateAll()

  1005. 

  1006.     def setDefault(self, value):

  1007.         self.ui.widget.setDefault(value)

  1008. 

  1009.     def setValue(self, value, send=True):

  1010.         self.ui.widget.setValue(value, send)

  1011. 

  1012.     def setMidiControl(self, control):

  1013.         self.fMidiControl = control

  1014.         self.ui.sb_control.blockSignals(True)

  1015.         self.ui.sb_control.setValue(control)

  1016.         self.ui.sb_control.blockSignals(False)

  1017. 

  1018.     def setMidiChannel(self, channel):

  1019.         self.fMidiChannel = channel

  1020.         self.ui.sb_channel.blockSignals(True)

  1021.         self.ui.sb_channel.setValue(channel)

  1022.         self.ui.sb_channel.blockSignals(False)

  1023. 

  1024.     def setLabelWidth(self, width):

  1025.         self.ui.label.setMinimumWidth(width)

  1026.         self.ui.label.setMaximumWidth(width)

  1027. 

  1028.     def tabIndex(self):

  1029.         return self.fTabIndex

  1030. 

  1031.     @pyqtSlot()

  1032.     def slot_controlSpinboxCustomMenu(self):

  1033.         menu = QMenu(self)

  1034. 

  1035.         actNone = menu.addAction(self.tr("None"))

  1036. 

  1037.         if self.fMidiControl == -1:

  1038.             actNone.setCheckable(True)

  1039.             actNone.setChecked(True)

  1040. 

  1041.         for cc in MIDI_CC_LIST:

  1042.             action = menu.addAction(cc)

  1043. 

  1044.             if self.fMidiControl != -1 and int(cc.split(" ")[0], 16) == self.fMidiControl:

  1045.                 action.setCheckable(True)

  1046.                 action.setChecked(True)

  1047. 

  1048.         actSel = menu.exec_(QCursor.pos())

  1049. 

  1050.         if actSel:

  1051.             if actSel == actNone:

  1052.                 self.ui.sb_control.setValue(-1)

  1053.             else:

  1054.                 selControlStr = actSel.text()

  1055.                 selControl    = int(selControlStr.split(" ")[0], 16)

  1056.                 self.ui.sb_control.setValue(selControl)

  1057. 

  1058.     @pyqtSlot(int)

  1059.     def slot_controlSpinboxChanged(self, control):

  1060.         if self.fMidiControl != control:

  1061.             self.emit(SIGNAL("midiControlChanged(int, int)"), self.fParameterId, control)

  1062. 

  1063.         self.fMidiControl = control

  1064. 

  1065.     @pyqtSlot(int)

  1066.     def slot_channelSpinboxChanged(self, channel):

  1067.         if self.fMidiChannel != channel:

  1068.             self.emit(SIGNAL("midiChannelChanged(int, int)"), self.fParameterId, channel)

  1069. 

  1070.         self.fMidiChannel = channel

  1071. 

  1072.     @pyqtSlot(float)

  1073.     def slot_widgetValueChanged(self, value):

  1074.         self.emit(SIGNAL("valueChanged(int, double)"), self.fParameterId, value)

  1075. 

  1076.     def _textCallBack(self):

  1077.         return cString(Carla.host.get_parameter_text(self.fPluginId, self.fParameterId))

  1078. 

  1079. # ------------------------------------------------------------------------------------------------------------

  1080. # Plugin Editor (Built-in)

  1081. 

  1082. class PluginEdit(QDialog):

  1083.     def __init__(self, parent, pluginId):

  1084.         QDialog.__init__(self, Carla.gui)

  1085.         self.ui = ui_carla_edit.Ui_PluginEdit()

  1086.         self.ui.setupUi(self)

  1087. 

  1088.         self.fGeometry   = QByteArray()

  1089.         self.fPluginId   = pluginId

  1090.         self.fPuginInfo  = None

  1091.         self.fRealParent = parent

  1092. 

  1093.         self.fCurrentProgram = -1

  1094.         self.fCurrentMidiProgram = -1

  1095.         self.fCurrentStateFilename = None

  1096.         self.fControlChannel = 0

  1097. 

  1098.         self.fParameterCount = 0

  1099.         self.fParameterList  = []     # (type, id, widget)

  1100.         self.fParametersToUpdate = [] # (id, value)

  1101. 

  1102.         self.fTabIconOff = QIcon(":/bitmaps/led_off.png")

  1103.         self.fTabIconOn  = QIcon(":/bitmaps/led_yellow.png")

  1104.         self.fTabIconCount  = 0

  1105.         self.fTabIconTimers = []

  1106. 

  1107.         self.fScrollAreaSetup = False

  1108. 

  1109.         self.ui.dial_drywet.setPixmap(3)

  1110.         self.ui.dial_drywet.setLabel("Dry/Wet")

  1111.         self.ui.dial_vol.setPixmap(3)

  1112.         self.ui.dial_vol.setLabel("Volume")

  1113.         self.ui.dial_b_left.setPixmap(4)

  1114.         self.ui.dial_b_left.setLabel("L")

  1115.         self.ui.dial_b_right.setPixmap(4)

  1116.         self.ui.dial_b_right.setLabel("R")

  1117. 

  1118.         self.ui.dial_drywet.setCustomPaint(self.ui.dial_drywet.CUSTOM_PAINT_CARLA_WET)

  1119.         self.ui.dial_vol.setCustomPaint(self.ui.dial_vol.CUSTOM_PAINT_CARLA_VOL)

  1120.         self.ui.dial_b_left.setCustomPaint(self.ui.dial_b_left.CUSTOM_PAINT_CARLA_L)

  1121.         self.ui.dial_b_right.setCustomPaint(self.ui.dial_b_right.CUSTOM_PAINT_CARLA_R)

  1122. 

  1123.         self.ui.keyboard.setMode(self.ui.keyboard.HORIZONTAL)

  1124.         self.ui.keyboard.setOctaves(6)

  1125. 

  1126.         self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

  1127. 

  1128.         self.ui.scrollArea.ensureVisible(self.ui.keyboard.width() / 5, 0)

  1129.         self.ui.scrollArea.setEnabled(False)

  1130.         self.ui.scrollArea.setVisible(False)

  1131. 

  1132.         if Carla.isLocal:

  1133.             self.connect(self.ui.b_save_state, SIGNAL("clicked()"), SLOT("slot_saveState()"))

  1134.             self.connect(self.ui.b_load_state, SIGNAL("clicked()"), SLOT("slot_loadState()"))

  1135.         else:

  1136.             self.ui.b_load_state.setEnabled(False)

  1137.             self.ui.b_save_state.setEnabled(False)

  1138. 

  1139.         self.connect(self.ui.ch_fixed_buffer, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1140.         self.connect(self.ui.ch_force_stereo, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1141.         self.connect(self.ui.ch_map_program_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1142.         self.connect(self.ui.ch_use_chunks, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1143.         self.connect(self.ui.ch_send_control_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1144.         self.connect(self.ui.ch_send_channel_pressure, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1145.         self.connect(self.ui.ch_send_note_aftertouch, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1146.         self.connect(self.ui.ch_send_pitchbend, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1147.         self.connect(self.ui.ch_send_all_sound_off, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1148. 

  1149.         self.connect(self.ui.dial_drywet, SIGNAL("valueChanged(int)"), SLOT("slot_dryWetChanged(int)"))

  1150.         self.connect(self.ui.dial_vol, SIGNAL("valueChanged(int)"), SLOT("slot_volumeChanged(int)"))

  1151.         self.connect(self.ui.dial_b_left, SIGNAL("valueChanged(int)"), SLOT("slot_balanceLeftChanged(int)"))

  1152.         self.connect(self.ui.dial_b_right, SIGNAL("valueChanged(int)"), SLOT("slot_balanceRightChanged(int)"))

  1153.         self.connect(self.ui.sb_ctrl_channel, SIGNAL("valueChanged(int)"), SLOT("slot_ctrlChannelChanged(int)"))

  1154. 

  1155.         self.connect(self.ui.dial_drywet, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1156.         self.connect(self.ui.dial_vol, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1157.         self.connect(self.ui.dial_b_left, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1158.         self.connect(self.ui.dial_b_right, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1159. 

  1160.         self.connect(self.ui.keyboard, SIGNAL("noteOn(int)"), SLOT("slot_noteOn(int)"))

  1161.         self.connect(self.ui.keyboard, SIGNAL("noteOff(int)"), SLOT("slot_noteOff(int)"))

  1162.         self.connect(self.ui.keyboard, SIGNAL("notesOn()"), SLOT("slot_notesOn()"))

  1163.         self.connect(self.ui.keyboard, SIGNAL("notesOff()"), SLOT("slot_notesOff()"))

  1164. 

  1165.         self.connect(self.ui.cb_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_programIndexChanged(int)"))

  1166.         self.connect(self.ui.cb_midi_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_midiProgramIndexChanged(int)"))

  1167. 

  1168.         self.connect(self, SIGNAL("finished(int)"), SLOT("slot_finished()"))

  1169. 

  1170.         self.reloadAll()

  1171. 

  1172.     def reloadAll(self):

  1173.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1174.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  1175.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  1176.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  1177.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  1178.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  1179. 

  1180.         self.reloadInfo()

  1181.         self.reloadParameters()

  1182.         self.reloadPrograms()

  1183. 

  1184.         if not self.ui.scrollArea.isEnabled():

  1185.             self.resize(self.width(), self.height()-self.ui.scrollArea.height())

  1186. 

  1187.     def reloadInfo(self):

  1188.         pluginName  = cString(Carla.host.get_real_plugin_name(self.fPluginId))

  1189.         pluginType  = self.fPluginInfo['type']

  1190.         pluginHints = self.fPluginInfo['hints']

  1191. 

  1192.         audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1193.         midiCountInfo  = Carla.host.get_midi_port_count_info(self.fPluginId)

  1194.         paramCountInfo = Carla.host.get_parameter_count_info(self.fPluginId)

  1195. 

  1196.         if pluginType == PLUGIN_INTERNAL:

  1197.             self.ui.le_type.setText(self.tr("Internal"))

  1198.         elif pluginType == PLUGIN_LADSPA:

  1199.             self.ui.le_type.setText("LADSPA")

  1200.         elif pluginType == PLUGIN_DSSI:

  1201.             self.ui.le_type.setText("DSSI")

  1202.         elif pluginType == PLUGIN_LV2:

  1203.             self.ui.le_type.setText("LV2")

  1204.         elif pluginType == PLUGIN_VST:

  1205.             self.ui.le_type.setText("VST")

  1206.         elif pluginType == PLUGIN_VST3:

  1207.             self.ui.le_type.setText("VST3")

  1208.         elif pluginType == PLUGIN_GIG:

  1209.             self.ui.le_type.setText("GIG")

  1210.         elif pluginType == PLUGIN_SF2:

  1211.             self.ui.le_type.setText("SF2")

  1212.         elif pluginType == PLUGIN_SFZ:

  1213.             self.ui.le_type.setText("SFZ")

  1214.         else:

  1215.             self.ui.le_type.setText(self.tr("Unknown"))

  1216. 

  1217.         self.ui.le_name.setText(pluginName)

  1218.         self.ui.le_name.setToolTip(pluginName)

  1219.         self.ui.le_label.setText(self.fPluginInfo['label'])

  1220.         self.ui.le_label.setToolTip(self.fPluginInfo['label'])

  1221.         self.ui.le_maker.setText(self.fPluginInfo['maker'])

  1222.         self.ui.le_maker.setToolTip(self.fPluginInfo['maker'])

  1223.         self.ui.le_copyright.setText(self.fPluginInfo['copyright'])

  1224.         self.ui.le_copyright.setToolTip(self.fPluginInfo['copyright'])

  1225.         self.ui.le_unique_id.setText(str(self.fPluginInfo['uniqueId']))

  1226.         self.ui.le_unique_id.setToolTip(str(self.fPluginInfo['uniqueId']))

  1227.         self.ui.le_ains.setText(str(audioCountInfo['ins']))

  1228.         self.ui.le_aouts.setText(str(audioCountInfo['outs']))

  1229.         self.ui.le_params.setText(str(paramCountInfo['ins']))

  1230.         self.ui.label_plugin.setText("\n%s\n" % self.fPluginInfo['name'])

  1231.         self.setWindowTitle(self.fPluginInfo['name'])

  1232. 

  1233.         if self.fPluginInfo['latency'] > 0:

  1234.             self.ui.le_latency.setText("%i samples" % self.fPluginInfo['latency'])

  1235.         else:

  1236.             self.ui.le_latency.setText(self.tr("None"))

  1237. 

  1238.         self.ui.dial_drywet.setEnabled(pluginHints & PLUGIN_CAN_DRYWET)

  1239.         self.ui.dial_vol.setEnabled(pluginHints & PLUGIN_CAN_VOLUME)

  1240.         self.ui.dial_b_left.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1241.         self.ui.dial_b_right.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1242. 

  1243.         self.ui.ch_fixed_buffer.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FIXED_BUFFER)

  1244.         self.ui.ch_fixed_buffer.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FIXED_BUFFER)

  1245.         self.ui.ch_force_stereo.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FORCE_STEREO)

  1246.         self.ui.ch_force_stereo.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FORCE_STEREO)

  1247.         self.ui.ch_map_program_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1248.         self.ui.ch_map_program_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1249.         self.ui.ch_use_chunks.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_USE_CHUNKS)

  1250.         self.ui.ch_use_chunks.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_USE_CHUNKS)

  1251.         self.ui.ch_send_control_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1252.         self.ui.ch_send_control_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1253.         self.ui.ch_send_channel_pressure.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1254.         self.ui.ch_send_channel_pressure.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1255.         self.ui.ch_send_note_aftertouch.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1256.         self.ui.ch_send_note_aftertouch.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1257.         self.ui.ch_send_pitchbend.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1258.         self.ui.ch_send_pitchbend.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1259.         self.ui.ch_send_all_sound_off.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1260.         self.ui.ch_send_all_sound_off.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1261. 

  1262.         # Show/hide keyboard

  1263.         showKeyboard = (pluginHints & PLUGIN_IS_SYNTH) != 0 or (midiCountInfo['ins'] > 0 < midiCountInfo['outs'])

  1264.         self.ui.scrollArea.setEnabled(showKeyboard)

  1265.         self.ui.scrollArea.setVisible(showKeyboard)

  1266. 

  1267.         # Force-Update parent for new hints

  1268.         if self.fRealParent:

  1269.             self.fRealParent.recheckPluginHints(pluginHints)

  1270. 

  1271.     def reloadParameters(self):

  1272.         parameterCount = Carla.host.get_parameter_count(self.fPluginId)

  1273. 

  1274.         # Reset

  1275.         self.fParameterCount = 0

  1276.         self.fParameterList  = []

  1277.         self.fParametersToUpdate = []

  1278. 

  1279.         self.fTabIconCount  = 0

  1280.         self.fTabIconTimers = []

  1281. 

  1282.         # Remove all previous parameters

  1283.         for i in range(self.ui.tabWidget.count()-1):

  1284.             self.ui.tabWidget.widget(1).deleteLater()

  1285.             self.ui.tabWidget.removeTab(1)

  1286. 

  1287.         if parameterCount <= 0:

  1288.             pass

  1289. 

  1290.         elif parameterCount <= Carla.maxParameters:

  1291.             paramInputListFull  = []

  1292.             paramOutputListFull = []

  1293. 

  1294.             paramInputList   = [] # ([params], width)

  1295.             paramInputWidth  = 0

  1296.             paramOutputList  = [] # ([params], width)

  1297.             paramOutputWidth = 0

  1298. 

  1299.             for i in range(parameterCount):

  1300.                 paramInfo   = Carla.host.get_parameter_info(self.fPluginId, i)

  1301.                 paramData   = Carla.host.get_parameter_data(self.fPluginId, i)

  1302.                 paramRanges = Carla.host.get_parameter_ranges(self.fPluginId, i)

  1303. 

  1304.                 if paramData['type'] not in (PARAMETER_INPUT, PARAMETER_OUTPUT):

  1305.                     continue

  1306. 

  1307.                 parameter = {

  1308.                     'type':  paramData['type'],

  1309.                     'hints': paramData['hints'],

  1310.                     'name':  cString(paramInfo['name']),

  1311.                     'unit':  cString(paramInfo['unit']),

  1312.                     'scalePoints': [],

  1313. 

  1314.                     'index':   paramData['index'],

  1315.                     'default': paramRanges['def'],

  1316.                     'minimum': paramRanges['min'],

  1317.                     'maximum': paramRanges['max'],

  1318.                     'step':    paramRanges['step'],

  1319.                     'stepSmall': paramRanges['stepSmall'],

  1320.                     'stepLarge': paramRanges['stepLarge'],

  1321.                     'midiCC':    paramData['midiCC'],

  1322.                     'midiChannel': paramData['midiChannel'],

  1323. 

  1324.                     'current': Carla.host.get_current_parameter_value(self.fPluginId, i)

  1325.                 }

  1326. 

  1327.                 for j in range(paramInfo['scalePointCount']):

  1328.                     scalePointInfo  = Carla.host.get_parameter_scalepoint_info(self.fPluginId, i, j)

  1329.                     scalePointLabel = cString(scalePointInfo['label'])

  1330.                     scalePointLabel = scalePointLabel[:50] + (scalePointLabel[50:] and "...")

  1331. 

  1332.                     parameter['scalePoints'].append({

  1333.                         'value': scalePointInfo['value'],

  1334.                         'label': cString(scalePointInfo['label'])

  1335.                     })

  1336. 

  1337.                 parameter['name'] = parameter['name'][:30] + (parameter['name'][30:] and "...")

  1338. 

  1339.                 # -----------------------------------------------------------------

  1340.                 # Get width values, in packs of 10

  1341. 

  1342.                 if parameter['type'] == PARAMETER_INPUT:

  1343.                     paramInputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1344. 

  1345.                     if paramInputWidthTMP > paramInputWidth:

  1346.                         paramInputWidth = paramInputWidthTMP

  1347. 

  1348.                     paramInputList.append(parameter)

  1349. 

  1350.                     if len(paramInputList) == 10:

  1351.                         paramInputListFull.append((paramInputList, paramInputWidth))

  1352.                         paramInputList  = []

  1353.                         paramInputWidth = 0

  1354. 

  1355.                 else:

  1356.                     paramOutputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1357. 

  1358.                     if paramOutputWidthTMP > paramOutputWidth:

  1359.                         paramOutputWidth = paramOutputWidthTMP

  1360. 

  1361.                     paramOutputList.append(parameter)

  1362. 

  1363.                     if len(paramOutputList) == 10:

  1364.                         paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1365.                         paramOutputList  = []

  1366.                         paramOutputWidth = 0

  1367. 

  1368.             # for i in range(parameterCount)

  1369.             else:

  1370.                 # Final page width values

  1371.                 if 0 < len(paramInputList) < 10:

  1372.                     paramInputListFull.append((paramInputList, paramInputWidth))

  1373. 

  1374.                 if 0 < len(paramOutputList) < 10:

  1375.                     paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1376. 

  1377.             # -----------------------------------------------------------------

  1378.             # Create parameter widgets

  1379. 

  1380.             self._createParameterWidgets(PARAMETER_INPUT,  paramInputListFull,  self.tr("Parameters"))

  1381.             self._createParameterWidgets(PARAMETER_OUTPUT, paramOutputListFull, self.tr("Outputs"))

  1382. 

  1383.         else: # > Carla.maxParameters

  1384.             fakeName = self.tr("This plugin has too many parameters to display here!")

  1385. 

  1386.             paramFakeListFull = []

  1387.             paramFakeList  = []

  1388.             paramFakeWidth = QFontMetrics(self.font()).width(fakeName)

  1389. 

  1390.             parameter = {

  1391.                 'type':  PARAMETER_UNKNOWN,

  1392.                 'hints': 0,

  1393.                 'name':  fakeName,

  1394.                 'unit':  "",

  1395.                 'scalePoints': [],

  1396. 

  1397.                 'index':   0,

  1398.                 'default': 0,

  1399.                 'minimum': 0,

  1400.                 'maximum': 0,

  1401.                 'step':     0,

  1402.                 'stepSmall': 0,

  1403.                 'stepLarge': 0,

  1404.                 'midiCC':   -1,

  1405.                 'midiChannel': 0,

  1406. 

  1407.                 'current': 0.0

  1408.             }

  1409. 

  1410.             paramFakeList.append(parameter)

  1411.             paramFakeListFull.append((paramFakeList, paramFakeWidth))

  1412. 

  1413.             self._createParameterWidgets(PARAMETER_UNKNOWN, paramFakeListFull, self.tr("Information"))

  1414. 

  1415.     def reloadPrograms(self):

  1416.         # Programs

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

  1418.         self.ui.cb_programs.clear()

  1419. 

  1420.         programCount = Carla.host.get_program_count(self.fPluginId)

  1421. 

  1422.         if programCount > 0:

  1423.             self.ui.cb_programs.setEnabled(True)

  1424.             self.ui.label_programs.setEnabled(True)

  1425. 

  1426.             for i in range(programCount):

  1427.                 pName = cString(Carla.host.get_program_name(self.fPluginId, i))

  1428.                 pName = pName[:40] + (pName[40:] and "...")

  1429.                 self.ui.cb_programs.addItem(pName)

  1430. 

  1431.             self.fCurrentProgram = Carla.host.get_current_program_index(self.fPluginId)

  1432.             self.ui.cb_programs.setCurrentIndex(self.fCurrentProgram)

  1433. 

  1434.         else:

  1435.             self.fCurrentProgram = -1

  1436.             self.ui.cb_programs.setEnabled(False)

  1437.             self.ui.label_programs.setEnabled(False)

  1438. 

  1439.         self.ui.cb_programs.blockSignals(False)

  1440. 

  1441.         # MIDI Programs

  1442.         self.ui.cb_midi_programs.blockSignals(True)

  1443.         self.ui.cb_midi_programs.clear()

  1444. 

  1445.         midiProgramCount = Carla.host.get_midi_program_count(self.fPluginId)

  1446. 

  1447.         if midiProgramCount > 0:

  1448.             self.ui.cb_midi_programs.setEnabled(True)

  1449.             self.ui.label_midi_programs.setEnabled(True)

  1450. 

  1451.             for i in range(midiProgramCount):

  1452.                 mpData = Carla.host.get_midi_program_data(self.fPluginId, i)

  1453.                 mpBank = int(mpData['bank'])

  1454.                 mpProg = int(mpData['program'])

  1455.                 mpName = cString(mpData['name'])

  1456.                 mpName = mpName[:40] + (mpName[40:] and "...")

  1457. 

  1458.                 self.ui.cb_midi_programs.addItem("%03i:%03i - %s" % (mpBank+1, mpProg+1, mpName))

  1459. 

  1460.             self.fCurrentMidiProgram = Carla.host.get_current_midi_program_index(self.fPluginId)

  1461.             self.ui.cb_midi_programs.setCurrentIndex(self.fCurrentMidiProgram)

  1462. 

  1463.         else:

  1464.             self.fCurrentMidiProgram = -1

  1465.             self.ui.cb_midi_programs.setEnabled(False)

  1466.             self.ui.label_midi_programs.setEnabled(False)

  1467. 

  1468.         self.ui.cb_midi_programs.blockSignals(False)

  1469. 

  1470.         # Automatically change to Midi Programs tab

  1471.         if midiProgramCount > 0 and programCount == 0:

  1472.             self.ui.tab_programs.setCurrentIndex(1)

  1473. 

  1474.     def updateInfo(self):

  1475.         # Update current program text

  1476.         if self.ui.cb_programs.count() > 0:

  1477.             pIndex = self.ui.cb_programs.currentIndex()

  1478.             pName  = cString(Carla.host.get_program_name(self.fPluginId, pIndex))

  1479.             pName  = pName[:40] + (pName[40:] and "...")

  1480.             self.ui.cb_programs.setItemText(pIndex, pName)

  1481. 

  1482.         # Update current midi program text

  1483.         if self.ui.cb_midi_programs.count() > 0:

  1484.             mpIndex = self.ui.cb_midi_programs.currentIndex()

  1485.             mpData  = Carla.host.get_midi_program_data(self.fPluginId, mpIndex)

  1486.             mpBank  = int(mpData['bank'])

  1487.             mpProg  = int(mpData['program'])

  1488.             mpName  = cString(mpData['name'])

  1489.             mpName  = mpName[:40] + (mpName[40:] and "...")

  1490.             self.ui.cb_midi_programs.setItemText(mpIndex, "%03i:%03i - %s" % (mpBank+1, mpProg+1, mpName))

  1491. 

  1492.         # Update all parameter values

  1493.         for paramType, paramId, paramWidget in self.fParameterList:

  1494.             paramWidget.setValue(Carla.host.get_current_parameter_value(self.fPluginId, paramId), False)

  1495.             paramWidget.update()

  1496. 

  1497.     def setParameterValue(self, parameterId, value):

  1498.         for paramItem in self.fParametersToUpdate:

  1499.             if paramItem[0] == parameterId:

  1500.                 paramItem[1] = value

  1501.                 break

  1502.         else:

  1503.             self.fParametersToUpdate.append([parameterId, value])

  1504. 

  1505.     def setParameterDefault(self, parameterId, value):

  1506.         for paramType, paramId, paramWidget in self.fParameterList:

  1507.             if paramId == parameterId:

  1508.                 paramWidget.setDefault(value)

  1509.                 break

  1510. 

  1511.     def setParameterMidiControl(self, parameterId, control):

  1512.         for paramType, paramId, paramWidget in self.fParameterList:

  1513.             if paramId == parameterId:

  1514.                 paramWidget.setMidiControl(control)

  1515.                 break

  1516. 

  1517.     def setParameterMidiChannel(self, parameterId, channel):

  1518.         for paramType, paramId, paramWidget in self.fParameterList:

  1519.             if paramId == parameterId:

  1520.                 paramWidget.setMidiChannel(channel)

  1521.                 break

  1522. 

  1523.     def setProgram(self, index):

  1524.         self.ui.cb_programs.blockSignals(True)

  1525.         self.ui.cb_programs.setCurrentIndex(index)

  1526.         self.ui.cb_programs.blockSignals(False)

  1527. 

  1528.     def setMidiProgram(self, index):

  1529.         self.ui.cb_midi_programs.blockSignals(True)

  1530.         self.ui.cb_midi_programs.setCurrentIndex(index)

  1531.         self.ui.cb_midi_programs.blockSignals(False)

  1532. 

  1533.     def sendNoteOn(self, channel, note):

  1534.         if self.fControlChannel == channel:

  1535.             self.ui.keyboard.sendNoteOn(note, False)

  1536. 

  1537.     def sendNoteOff(self, channel, note):

  1538.         if self.fControlChannel == channel:

  1539.             self.ui.keyboard.sendNoteOff(note, False)

  1540. 

  1541.     def setVisible(self, yesNo):

  1542.         if yesNo:

  1543.             if not self.fGeometry.isNull():

  1544.                 self.restoreGeometry(self.fGeometry)

  1545.         else:

  1546.             self.fGeometry = self.saveGeometry()

  1547. 

  1548.         QDialog.setVisible(self, yesNo)

  1549. 

  1550.     def idleSlow(self):

  1551.         # Check Tab icons

  1552.         for i in range(len(self.fTabIconTimers)):

  1553.             if self.fTabIconTimers[i] == ICON_STATE_ON:

  1554.                 self.fTabIconTimers[i] = ICON_STATE_WAIT

  1555.             elif self.fTabIconTimers[i] == ICON_STATE_WAIT:

  1556.                 self.fTabIconTimers[i] = ICON_STATE_OFF

  1557.             elif self.fTabIconTimers[i] == ICON_STATE_OFF:

  1558.                 self.fTabIconTimers[i] = ICON_STATE_NULL

  1559.                 self.ui.tabWidget.setTabIcon(i+1, self.fTabIconOff)

  1560. 

  1561.         # Check parameters needing update

  1562.         for index, value in self.fParametersToUpdate:

  1563.             if index == PARAMETER_DRYWET:

  1564.                 self.ui.dial_drywet.blockSignals(True)

  1565.                 self.ui.dial_drywet.setValue(value * 1000)

  1566.                 self.ui.dial_drywet.blockSignals(False)

  1567.             elif index == PARAMETER_VOLUME:

  1568.                 self.ui.dial_vol.blockSignals(True)

  1569.                 self.ui.dial_vol.setValue(value * 1000)

  1570.                 self.ui.dial_vol.blockSignals(False)

  1571.             elif index == PARAMETER_BALANCE_LEFT:

  1572.                 self.ui.dial_b_left.blockSignals(True)

  1573.                 self.ui.dial_b_left.setValue(value * 1000)

  1574.                 self.ui.dial_b_left.blockSignals(False)

  1575.             elif index == PARAMETER_BALANCE_RIGHT:

  1576.                 self.ui.dial_b_right.blockSignals(True)

  1577.                 self.ui.dial_b_right.setValue(value * 1000)

  1578.                 self.ui.dial_b_right.blockSignals(False)

  1579.             elif index == PARAMETER_PANNING:

  1580.                 pass

  1581.                 #self.ui.dial_pan.blockSignals(True)

  1582.                 #self.ui.dial_pan.setValue(value * 1000, True, False)

  1583.                 #self.ui.dial_pan.blockSignals(False)

  1584.             elif index == PARAMETER_CTRL_CHANNEL:

  1585.                 self.fControlChannel = int(value)

  1586.                 self.ui.sb_ctrl_channel.blockSignals(True)

  1587.                 self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

  1588.                 self.ui.sb_ctrl_channel.blockSignals(False)

  1589.                 self.ui.keyboard.allNotesOff()

  1590.             elif index >= 0:

  1591.                 for paramType, paramId, paramWidget in self.fParameterList:

  1592.                     if paramId == index:

  1593.                         paramWidget.setValue(value, False)

  1594. 

  1595.                         if paramType == PARAMETER_INPUT:

  1596.                             tabIndex = paramWidget.tabIndex()

  1597. 

  1598.                             if self.fTabIconTimers[tabIndex-1] == ICON_STATE_NULL:

  1599.                                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOn)

  1600. 

  1601.                             self.fTabIconTimers[tabIndex-1] = ICON_STATE_ON

  1602. 

  1603.                         break

  1604. 

  1605.         # Clear all parameters

  1606.         self.fParametersToUpdate = []

  1607. 

  1608.         # Update parameter outputs

  1609.         for paramType, paramId, paramWidget in self.fParameterList:

  1610.             if paramType == PARAMETER_OUTPUT:

  1611.                 value = Carla.host.get_current_parameter_value(self.fPluginId, paramId)

  1612.                 paramWidget.setValue(value, False)

  1613. 

  1614.     @pyqtSlot()

  1615.     def slot_saveState(self):

  1616.         if self.fCurrentStateFilename:

  1617.             askTry = QMessageBox.question(self, self.tr("Overwrite?"), self.tr("Overwrite previously created file?"), QMessageBox.Ok|QMessageBox.Cancel)

  1618. 

  1619.             if askTry == QMessageBox.Ok:

  1620.                 Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1621. 

  1622.             self.fCurrentStateFilename = None

  1623. 

  1624.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1625.         filenameTry = QFileDialog.getSaveFileName(self, self.tr("Save Plugin State File"), filter=fileFilter)

  1626. 

  1627.         if filenameTry:

  1628.             if not filenameTry.endswith(".carxs"):

  1629.                 filenameTry += ".carxs"

  1630. 

  1631.             self.fCurrentStateFilename = filenameTry

  1632.             Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1633. 

  1634.     @pyqtSlot()

  1635.     def slot_loadState(self):

  1636.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1637.         filenameTry = QFileDialog.getOpenFileName(self, self.tr("Open Plugin State File"), filter=fileFilter)

  1638. 

  1639.         if filenameTry:

  1640.             self.fCurrentStateFilename = filenameTry

  1641.             Carla.host.load_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1642. 

  1643.     @pyqtSlot(bool)

  1644.     def slot_optionChanged(self, clicked):

  1645.         sender = self.sender()

  1646. 

  1647.         if sender == self.ui.ch_fixed_buffer:

  1648.             option = PLUGIN_OPTION_FIXED_BUFFER

  1649.         elif sender == self.ui.ch_force_stereo:

  1650.             option = PLUGIN_OPTION_FORCE_STEREO

  1651.         elif sender == self.ui.ch_map_program_changes:

  1652.             option = PLUGIN_OPTION_MAP_PROGRAM_CHANGES

  1653.         elif sender == self.ui.ch_use_chunks:

  1654.             option = PLUGIN_OPTION_USE_CHUNKS

  1655.         elif sender == self.ui.ch_send_control_changes:

  1656.             option = PLUGIN_OPTION_SEND_CONTROL_CHANGES

  1657.         elif sender == self.ui.ch_send_channel_pressure:

  1658.             option = PLUGIN_OPTION_SEND_CHANNEL_PRESSURE

  1659.         elif sender == self.ui.ch_send_note_aftertouch:

  1660.             option = PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH

  1661.         elif sender == self.ui.ch_send_pitchbend:

  1662.             option = PLUGIN_OPTION_SEND_PITCHBEND

  1663.         elif sender == self.ui.ch_send_all_sound_off:

  1664.             option = PLUGIN_OPTION_SEND_ALL_SOUND_OFF

  1665.         else:

  1666.             return

  1667. 

  1668.         Carla.host.set_option(self.fPluginId, option, clicked)

  1669. 

  1670.     @pyqtSlot(int)

  1671.     def slot_dryWetChanged(self, value):

  1672.         Carla.host.set_drywet(self.fPluginId, float(value)/1000)

  1673. 

  1674.     @pyqtSlot(int)

  1675.     def slot_volumeChanged(self, value):

  1676.         Carla.host.set_volume(self.fPluginId, float(value)/1000)

  1677. 

  1678.     @pyqtSlot(int)

  1679.     def slot_balanceLeftChanged(self, value):

  1680.         Carla.host.set_balance_left(self.fPluginId, float(value)/1000)

  1681. 

  1682.     @pyqtSlot(int)

  1683.     def slot_balanceRightChanged(self, value):

  1684.         Carla.host.set_balance_right(self.fPluginId, float(value)/1000)

  1685. 

  1686.     @pyqtSlot(int)

  1687.     def slot_panningChanged(self, value):

  1688.         Carla.host.set_panning(self.fPluginId, float(value)/1000)

  1689. 

  1690.     @pyqtSlot(int)

  1691.     def slot_ctrlChannelChanged(self, value):

  1692.         self.fControlChannel = value-1

  1693.         Carla.host.set_ctrl_channel(self.fPluginId, self.fControlChannel)

  1694.         self.ui.keyboard.allNotesOff()

  1695. 

  1696.     @pyqtSlot(int, float)

  1697.     def slot_parameterValueChanged(self, parameterId, value):

  1698.         Carla.host.set_parameter_value(self.fPluginId, parameterId, value)

  1699. 

  1700.     @pyqtSlot(int, int)

  1701.     def slot_parameterMidiControlChanged(self, parameterId, control):

  1702.         Carla.host.set_parameter_midi_cc(self.fPluginId, parameterId, control)

  1703. 

  1704.     @pyqtSlot(int, int)

  1705.     def slot_parameterMidiChannelChanged(self, parameterId, channel):

  1706.         Carla.host.set_parameter_midi_channel(self.fPluginId, parameterId, channel-1)

  1707. 

  1708.     @pyqtSlot(int)

  1709.     def slot_programIndexChanged(self, index):

  1710.         if self.fCurrentProgram != index:

  1711.             self.fCurrentProgram = index

  1712.             Carla.host.set_program(self.fPluginId, index)

  1713. 

  1714.     @pyqtSlot(int)

  1715.     def slot_midiProgramIndexChanged(self, index):

  1716.         if self.fCurrentMidiProgram != index:

  1717.             self.fCurrentMidiProgram = index

  1718.             Carla.host.set_midi_program(self.fPluginId, index)

  1719. 

  1720.     @pyqtSlot(int)

  1721.     def slot_noteOn(self, note):

  1722.         if self.fControlChannel >= 0:

  1723.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 100)

  1724. 

  1725.     @pyqtSlot(int)

  1726.     def slot_noteOff(self, note):

  1727.         if self.fControlChannel >= 0:

  1728.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 0)

  1729. 

  1730.     @pyqtSlot()

  1731.     def slot_notesOn(self):

  1732.         if self.fRealParent:

  1733.             self.fRealParent.ui.led_midi.setChecked(True)

  1734. 

  1735.     @pyqtSlot()

  1736.     def slot_notesOff(self):

  1737.         if self.fRealParent:

  1738.             self.fRealParent.ui.led_midi.setChecked(False)

  1739. 

  1740.     @pyqtSlot()

  1741.     def slot_finished(self):

  1742.         if self.fRealParent:

  1743.             self.fRealParent.editClosed()

  1744. 

  1745.     @pyqtSlot()

  1746.     def slot_showCustomDialMenu(self):

  1747.         dialName = self.sender().objectName()

  1748.         if dialName == "dial_drywet":

  1749.             minimum = 0

  1750.             maximum = 100

  1751.             default = 100

  1752.             label   = "Dry/Wet"

  1753.         elif dialName == "dial_vol":

  1754.             minimum = 0

  1755.             maximum = 127

  1756.             default = 100

  1757.             label   = "Volume"

  1758.         elif dialName == "dial_b_left":

  1759.             minimum = -100

  1760.             maximum = 100

  1761.             default = -100

  1762.             label   = "Balance-Left"

  1763.         elif dialName == "dial_b_right":

  1764.             minimum = -100

  1765.             maximum = 100

  1766.             default = 100

  1767.             label   = "Balance-Right"

  1768.         elif dialName == "dial_panning":

  1769.             minimum = -100

  1770.             maximum = 100

  1771.             default = 0

  1772.             label   = "Panning"

  1773.         else:

  1774.             minimum = 0

  1775.             maximum = 100

  1776.             default = 100

  1777.             label   = "Unknown"

  1778. 

  1779.         current = self.sender().value() / 10

  1780. 

  1781.         menu = QMenu(self)

  1782.         actReset = menu.addAction(self.tr("Reset (%i%%)" % default))

  1783.         menu.addSeparator()

  1784.         actMinimum = menu.addAction(self.tr("Set to Minimum (%i%%)" % minimum))

  1785.         actCenter  = menu.addAction(self.tr("Set to Center"))

  1786.         actMaximum = menu.addAction(self.tr("Set to Maximum (%i%%)" % maximum))

  1787.         menu.addSeparator()

  1788.         actSet = menu.addAction(self.tr("Set value..."))

  1789. 

  1790.         if label not in ("Balance-Left", "Balance-Right"):

  1791.             menu.removeAction(actCenter)

  1792. 

  1793.         actSelected = menu.exec_(QCursor.pos())

  1794. 

  1795.         if actSelected == actSet:

  1796.             valueTry = QInputDialog.getInteger(self, self.tr("Set value"), label, current, minimum, maximum, 1)

  1797.             if valueTry[1]:

  1798.                 value = valueTry[0] * 10

  1799.             else:

  1800.                 return

  1801. 

  1802.         elif actSelected == actMinimum:

  1803.             value = minimum * 10

  1804.         elif actSelected == actMaximum:

  1805.             value = maximum * 10

  1806.         elif actSelected == actReset:

  1807.             value = default * 10

  1808.         elif actSelected == actCenter:

  1809.             value = 0

  1810.         else:

  1811.             return

  1812. 

  1813.         if label == "Dry/Wet":

  1814.             self.ui.dial_drywet.setValue(value)

  1815.         elif label == "Volume":

  1816.             self.ui.dial_vol.setValue(value)

  1817.         elif label == "Balance-Left":

  1818.             self.ui.dial_b_left.setValue(value)

  1819.         elif label == "Balance-Right":

  1820.             self.ui.dial_b_right.setValue(value)

  1821.         elif label == "Panning":

  1822.             pass

  1823.             #self.ui.dial_panning.setValue(value)

  1824. 

  1825.     def _createParameterWidgets(self, paramType, paramListFull, tabPageName):

  1826.         i = 1

  1827.         for paramList, width in paramListFull:

  1828.             if len(paramList) == 0:

  1829.                 break

  1830. 

  1831.             tabIndex         = self.ui.tabWidget.count()

  1832.             tabPageContainer = QWidget(self.ui.tabWidget)

  1833.             tabPageLayout    = QVBoxLayout(tabPageContainer)

  1834.             tabPageContainer.setLayout(tabPageLayout)

  1835. 

  1836.             for paramInfo in paramList:

  1837.                 paramWidget = PluginParameter(tabPageContainer, paramInfo, self.fPluginId, tabIndex)

  1838.                 paramWidget.setLabelWidth(width)

  1839.                 tabPageLayout.addWidget(paramWidget)

  1840. 

  1841.                 self.fParameterList.append((paramType, paramInfo['index'], paramWidget))

  1842. 

  1843.                 if paramType == PARAMETER_INPUT:

  1844.                     self.connect(paramWidget, SIGNAL("valueChanged(int, double)"), SLOT("slot_parameterValueChanged(int, double)"))

  1845. 

  1846.                 self.connect(paramWidget, SIGNAL("midiControlChanged(int, int)"), SLOT("slot_parameterMidiControlChanged(int, int)"))

  1847.                 self.connect(paramWidget, SIGNAL("midiChannelChanged(int, int)"), SLOT("slot_parameterMidiChannelChanged(int, int)"))

  1848. 

  1849.             tabPageLayout.addStretch()

  1850. 

  1851.             self.ui.tabWidget.addTab(tabPageContainer, "%s (%i)" % (tabPageName, i))

  1852.             i += 1

  1853. 

  1854.             if paramType == PARAMETER_INPUT:

  1855.                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOff)

  1856. 

  1857.             self.fTabIconTimers.append(ICON_STATE_NULL)

  1858. 

  1859.     def showEvent(self, event):

  1860.         if not self.fScrollAreaSetup:

  1861.             self.fScrollAreaSetup = True

  1862.             minHeight = self.ui.scrollArea.height()+2

  1863.             self.ui.scrollArea.setMinimumHeight(minHeight)

  1864.             self.ui.scrollArea.setMaximumHeight(minHeight)

  1865. 

  1866.         QDialog.showEvent(self, event)

  1867. 

  1868.     def done(self, r):

  1869.         QDialog.done(self, r)

  1870.         self.close()

  1871. 

  1872. # ------------------------------------------------------------------------------------------------------------

  1873. # Plugin Widget

  1874. 

  1875. class PluginWidget(QFrame):

  1876.     def __init__(self, parent, pluginId):

  1877.         QFrame.__init__(self, parent)

  1878.         self.ui = ui_carla_plugin.Ui_PluginWidget()

  1879.         self.ui.setupUi(self)

  1880. 

  1881.         self.fLastGreenLedState = False

  1882.         self.fLastBlueLedState  = False

  1883. 

  1884.         self.fParameterIconTimer = ICON_STATE_NULL

  1885. 

  1886.         self.fPluginId   = pluginId

  1887.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1888.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  1889.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  1890.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  1891.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  1892.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  1893. 

  1894.         if Carla.processMode == PROCESS_MODE_CONTINUOUS_RACK:

  1895.             self.fPeaksInputCount  = 2

  1896.             self.fPeaksOutputCount = 2

  1897.         else:

  1898.             audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1899. 

  1900.             self.fPeaksInputCount  = int(audioCountInfo['ins'])

  1901.             self.fPeaksOutputCount = int(audioCountInfo['outs'])

  1902. 

  1903.             if self.fPeaksInputCount > 2:

  1904.                 self.fPeaksInputCount = 2

  1905. 

  1906.             if self.fPeaksOutputCount > 2:

  1907.                 self.fPeaksOutputCount = 2

  1908. 

  1909.         # Background

  1910.         self.fColorTop    = QColor(60, 60, 60)

  1911.         self.fColorBottom = QColor(47, 47, 47)

  1912. 

  1913.         self.setStyleSheet("""

  1914.         QLabel#label_name {

  1915.             color: white;

  1916.         }""")

  1917. 

  1918.         # Colorify

  1919.         #if self.m_pluginInfo['category'] == PLUGIN_CATEGORY_SYNTH:

  1920.             #self.setWidgetColor(PALETTE_COLOR_WHITE)

  1921.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DELAY:

  1922.             #self.setWidgetColor(PALETTE_COLOR_ORANGE)

  1923.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_EQ:

  1924.             #self.setWidgetColor(PALETTE_COLOR_GREEN)

  1925.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_FILTER:

  1926.             #self.setWidgetColor(PALETTE_COLOR_BLUE)

  1927.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DYNAMICS:

  1928.             #self.setWidgetColor(PALETTE_COLOR_PINK)

  1929.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_MODULATOR:

  1930.             #self.setWidgetColor(PALETTE_COLOR_RED)

  1931.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_UTILITY:

  1932.             #self.setWidgetColor(PALETTE_COLOR_YELLOW)

  1933.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_OTHER:

  1934.             #self.setWidgetColor(PALETTE_COLOR_BROWN)

  1935.         #else:

  1936.             #self.setWidgetColor(PALETTE_COLOR_NONE)

  1937. 

  1938.         self.ui.b_enable.setPixmaps(":/bitmaps/led_red.png", ":/bitmaps/led_green.png", ":/bitmaps/led_red.png")

  1939.         self.ui.b_gui.setPixmaps(":/bitmaps/button_gui.png", ":/bitmaps/button_gui_down.png", ":/bitmaps/button_gui_hover.png")

  1940.         self.ui.b_edit.setPixmaps(":/bitmaps/button_edit.png", ":/bitmaps/button_edit_down.png", ":/bitmaps/button_edit_hover.png")

  1941. 

  1942.         self.ui.b_up.setPixmaps(":/bitmaps/button_up.png", ":/bitmaps/button_up.png", ":/bitmaps/button_up_hover.png")

  1943.         self.ui.b_down.setPixmaps(":/bitmaps/button_down.png", ":/bitmaps/button_down.png", ":/bitmaps/button_down_hover.png")

  1944.         self.ui.b_restore.setPixmaps(":/bitmaps/button_restore.png", ":/bitmaps/button_restore.png", ":/bitmaps/button_restore_hover.png")

  1945.         self.ui.b_close.setPixmaps(":/bitmaps/button_close.png", ":/bitmaps/button_close_down.png", ":/bitmaps/button_close_hover.png")

  1946. 

  1947.         # TODO

  1948.         self.ui.b_up.setEnabled(False)

  1949.         self.ui.b_down.setEnabled(False)

  1950.         self.ui.b_restore.setEnabled(False)

  1951. 

  1952.         self.ui.led_control.setColor(self.ui.led_control.YELLOW)

  1953.         self.ui.led_control.setEnabled(False)

  1954. 

  1955.         self.ui.led_midi.setColor(self.ui.led_midi.RED)

  1956.         self.ui.led_midi.setEnabled(False)

  1957. 

  1958.         self.ui.led_audio_in.setColor(self.ui.led_audio_in.GREEN)

  1959.         self.ui.led_audio_in.setEnabled(False)

  1960. 

  1961.         self.ui.led_audio_out.setColor(self.ui.led_audio_out.BLUE)

  1962.         self.ui.led_audio_out.setEnabled(False)

  1963. 

  1964.         self.ui.peak_in.setColor(self.ui.peak_in.GREEN)

  1965.         self.ui.peak_in.setOrientation(self.ui.peak_in.HORIZONTAL)

  1966. 

  1967.         self.ui.peak_out.setColor(self.ui.peak_in.BLUE)

  1968.         self.ui.peak_out.setOrientation(self.ui.peak_out.HORIZONTAL)

  1969. 

  1970.         self.ui.peak_in.setChannels(self.fPeaksInputCount)

  1971.         self.ui.peak_out.setChannels(self.fPeaksOutputCount)

  1972. 

  1973.         self.ui.label_name.setText(self.fPluginInfo['name'])

  1974. 

  1975.         self.ui.edit_dialog = PluginEdit(self, self.fPluginId)

  1976.         self.ui.edit_dialog.hide()

  1977. 

  1978.         self.connect(self.ui.b_enable, SIGNAL("clicked(bool)"), SLOT("slot_setActive(bool)"))

  1979.         self.connect(self.ui.b_gui, SIGNAL("clicked(bool)"), SLOT("slot_guiClicked(bool)"))

  1980.         self.connect(self.ui.b_edit, SIGNAL("clicked(bool)"), SLOT("slot_editClicked(bool)"))

  1981.         self.connect(self.ui.b_up, SIGNAL("clicked()"), SLOT("slot_upClicked()"))

  1982.         self.connect(self.ui.b_down, SIGNAL("clicked()"), SLOT("slot_downClicked()"))

  1983.         self.connect(self.ui.b_restore, SIGNAL("clicked()"), SLOT("slot_restoreClicked()"))

  1984.         self.connect(self.ui.b_close, SIGNAL("clicked()"), SLOT("slot_closeClicked()"))

  1985. 

  1986.         # FIXME

  1987.         #self.setMaximumHeight(32)

  1988. 

  1989.     def idleFast(self):

  1990.         # Input peaks

  1991.         if self.fPeaksInputCount > 0:

  1992.             if self.fPeaksInputCount > 1:

  1993.                 peak1 = Carla.host.get_input_peak_value(self.fPluginId, 1)

  1994.                 peak2 = Carla.host.get_input_peak_value(self.fPluginId, 2)

  1995.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  1996. 

  1997.                 self.ui.peak_in.displayMeter(1, peak1)

  1998.                 self.ui.peak_in.displayMeter(2, peak2)

  1999. 

  2000.             else:

  2001.                 peak = Carla.host.get_input_peak_value(self.fPluginId, 1)

  2002.                 ledState = bool(peak != 0.0)

  2003. 

  2004.                 self.ui.peak_in.displayMeter(1, peak)

  2005. 

  2006.             if self.fLastGreenLedState != ledState:

  2007.                 self.fLastGreenLedState = ledState

  2008.                 self.ui.led_audio_in.setChecked(ledState)

  2009. 

  2010.         # Output peaks

  2011.         if self.fPeaksOutputCount > 0:

  2012.             if self.fPeaksOutputCount > 1:

  2013.                 peak1 = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2014.                 peak2 = Carla.host.get_output_peak_value(self.fPluginId, 2)

  2015.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  2016. 

  2017.                 self.ui.peak_out.displayMeter(1, peak1)

  2018.                 self.ui.peak_out.displayMeter(2, peak2)

  2019. 

  2020.             else:

  2021.                 peak = Carla.host.get_output_peak_value(self.fPluginId, 1)

  2022.                 ledState = bool(peak != 0.0)

  2023. 

  2024.                 self.ui.peak_out.displayMeter(1, peak)

  2025. 

  2026.             if self.fLastBlueLedState != ledState:

  2027.                 self.fLastBlueLedState = ledState

  2028.                 self.ui.led_audio_out.setChecked(ledState)

  2029. 

  2030.     def idleSlow(self):

  2031.         # Parameter Activity LED

  2032.         if self.fParameterIconTimer == ICON_STATE_ON:

  2033.             self.fParameterIconTimer = ICON_STATE_WAIT

  2034.             self.ui.led_control.setChecked(True)

  2035.         elif self.fParameterIconTimer == ICON_STATE_WAIT:

  2036.             self.fParameterIconTimer = ICON_STATE_OFF

  2037.         elif self.fParameterIconTimer == ICON_STATE_OFF:

  2038.             self.fParameterIconTimer = ICON_STATE_NULL

  2039.             self.ui.led_control.setChecked(False)

  2040. 

  2041.         # Update edit dialog

  2042.         self.ui.edit_dialog.idleSlow()

  2043. 

  2044.     def editClosed(self):

  2045.         self.ui.b_edit.setChecked(False)

  2046. 

  2047.     def recheckPluginHints(self, hints):

  2048.         self.fPluginInfo['hints'] = hints

  2049.         self.ui.b_gui.setEnabled(hints & PLUGIN_HAS_GUI)

  2050. 

  2051.     def setActive(self, active, sendGui=False, sendCallback=True):

  2052.         if sendGui:      self.ui.b_enable.setChecked(active)

  2053.         if sendCallback: Carla.host.set_active(self.fPluginId, active)

  2054. 

  2055.         if active:

  2056.             self.ui.edit_dialog.ui.keyboard.allNotesOff()

  2057. 

  2058.     def setParameterDefault(self, parameterId, value):

  2059.         self.ui.edit_dialog.setParameterDefault(parameterId, value)

  2060. 

  2061.     def setParameterValue(self, parameterId, value):

  2062.         self.fParameterIconTimer = ICON_STATE_ON

  2063. 

  2064.         if parameterId == PARAMETER_ACTIVE:

  2065.             return self.setActive(bool(value), True, False)

  2066. 

  2067.         self.ui.edit_dialog.setParameterValue(parameterId, value)

  2068. 

  2069.     def setParameterMidiControl(self, parameterId, control):

  2070.         self.ui.edit_dialog.setParameterMidiControl(parameterId, control)

  2071. 

  2072.     def setParameterMidiChannel(self, parameterId, channel):

  2073.         self.ui.edit_dialog.setParameterMidiChannel(parameterId, channel)

  2074. 

  2075.     def setProgram(self, index):

  2076.         self.fParameterIconTimer = ICON_STATE_ON

  2077.         self.ui.edit_dialog.setProgram(index)

  2078. 

  2079.     def setMidiProgram(self, index):

  2080.         self.fParameterIconTimer = ICON_STATE_ON

  2081.         self.ui.edit_dialog.setMidiProgram(index)

  2082. 

  2083.     def sendNoteOn(self, channel, note):

  2084.         self.ui.edit_dialog.sendNoteOn(channel, note)

  2085. 

  2086.     def sendNoteOff(self, channel, note):

  2087.         self.ui.edit_dialog.sendNoteOff(channel, note)

  2088. 

  2089.     def setId(self, idx):

  2090.         self.fPluginId = idx

  2091.         self.ui.edit_dialog.fPluginId = idx

  2092. 

  2093.     def setRefreshRate(self, rate):

  2094.         self.ui.peak_in.setRefreshRate(rate)

  2095.         self.ui.peak_out.setRefreshRate(rate)

  2096. 

  2097.     def paintEvent(self, event):

  2098.         painter = QPainter(self)

  2099. 

  2100.         areaX = self.ui.led_control.x()

  2101. 

  2102.         # bottom line

  2103.         painter.setPen(self.fColorBottom)

  2104.         painter.setBrush(self.fColorBottom)

  2105.         painter.drawRect(0, self.height()-5, areaX, 5)

  2106. 

  2107.         # top line

  2108.         painter.drawLine(0, 0, areaX+40, 0)

  2109. 

  2110.         # name -> leds arc

  2111.         path = QPainterPath()

  2112.         path.moveTo(areaX-80, self.height())

  2113.         path.cubicTo(areaX+40, self.height()-5, areaX-40, 30, areaX+20, 0)

  2114.         path.lineTo(areaX+20, self.height())

  2115.         painter.drawPath(path)

  2116. 

  2117.         # fill the rest

  2118.         painter.drawRect(areaX+20, 0, self.width(), self.height())

  2119. 

  2120.         #painter.drawLine(0, 3, self.width(), 3)

  2121.         #painter.drawLine(0, self.height() - 4, self.width(), self.height() - 4)

  2122.         #painter.setPen(self.m_color2)

  2123.         #painter.drawLine(0, 2, self.width(), 2)

  2124.         #painter.drawLine(0, self.height() - 3, self.width(), self.height() - 3)

  2125.         #painter.setPen(self.m_color3)

  2126.         #painter.drawLine(0, 1, self.width(), 1)

  2127.         #painter.drawLine(0, self.height() - 2, self.width(), self.height() - 2)

  2128.         #painter.setPen(self.m_color4)

  2129.         #painter.drawLine(0, 0, self.width(), 0)

  2130.         #painter.drawLine(0, self.height() - 1, self.width(), self.height() - 1)

  2131.         QFrame.paintEvent(self, event)

  2132. 

  2133.     @pyqtSlot(bool)

  2134.     def slot_setActive(self, yesNo):

  2135.         self.setActive(yesNo, False, True)

  2136. 

  2137.     @pyqtSlot(bool)

  2138.     def slot_guiClicked(self, show):

  2139.         Carla.host.show_gui(self.fPluginId, show)

  2140. 

  2141.     @pyqtSlot(bool)

  2142.     def slot_editClicked(self, show):

  2143.         self.ui.edit_dialog.setVisible(show)

  2144. 

  2145.     @pyqtSlot()

  2146.     def slot_upClicked(self):

  2147.         pass

  2148. 

  2149.     @pyqtSlot()

  2150.     def slot_downClicked(self):

  2151.         pass

  2152. 

  2153.     @pyqtSlot()

  2154.     def slot_restoreClicked(self):

  2155.         pass

  2156. 

  2157.     @pyqtSlot()

  2158.     def slot_closeClicked(self):

  2159.         Carla.host.remove_plugin(self.fPluginId)

  2160. 

  2161. # ------------------------------------------------------------------------------------------------------------

  2162. # Separate Thread for Plugin Search

  2163. 

  2164. class SearchPluginsThread(QThread):

  2165.     def __init__(self, parent):

  2166.         QThread.__init__(self, parent)

  2167. 

  2168.         self.fCheckNative  = False

  2169.         self.fCheckPosix32 = False

  2170.         self.fCheckPosix64 = False

  2171.         self.fCheckWin32   = False

  2172.         self.fCheckWin64   = False

  2173. 

  2174.         self.fCheckLADSPA = False

  2175.         self.fCheckDSSI = False

  2176.         self.fCheckLV2 = False

  2177.         self.fCheckVST = False

  2178.         self.fCheckGIG = False

  2179.         self.fCheckSF2 = False

  2180.         self.fCheckSFZ = False

  2181. 

  2182.         self.fToolNative = carla_discovery_native

  2183. 

  2184.         self.fCurCount = 0

  2185.         self.fCurPercentValue = 0

  2186.         self.fLastCheckValue  = 0

  2187.         self.fSomethingChanged = False

  2188. 

  2189.     def somethingChanged(self):

  2190.         return self.fSomethingChanged

  2191. 

  2192.     def skipPlugin(self):

  2193.         # TODO - windows and mac support

  2194.         apps  = " carla-discovery"

  2195.         apps += " carla-discovery-native"

  2196.         apps += " carla-discovery-posix32"

  2197.         apps += " carla-discovery-posix64"

  2198.         apps += " carla-discovery-win32.exe"

  2199.         apps += " carla-discovery-win64.exe"

  2200. 

  2201.         if LINUX:

  2202.             os.system("killall -KILL %s" % apps)

  2203. 

  2204.     def setSearchBinaryTypes(self, native, posix32, posix64, win32, win64):

  2205.         self.fCheckNative  = native

  2206.         self.fCheckPosix32 = posix32

  2207.         self.fCheckPosix64 = posix64

  2208.         self.fCheckWin32   = win32

  2209.         self.fCheckWin64   = win64

  2210. 

  2211.     def setSearchPluginTypes(self, ladspa, dssi, lv2, vst, gig, sf2, sfz):

  2212.         self.fCheckLADSPA = ladspa

  2213.         self.fCheckDSSI = dssi

  2214.         self.fCheckLV2 = lv2

  2215.         self.fCheckVST = vst

  2216.         self.fCheckGIG = gig

  2217.         self.fCheckSF2 = sf2

  2218.         self.fCheckSFZ = sfz

  2219. 

  2220.     def setSearchToolNative(self, tool):

  2221.         self.fToolNative = tool

  2222. 

  2223.     def run(self):

  2224.         self.fCurCount = 0

  2225.         pluginCount    = 0

  2226.         settingsDB     = QSettings("falkTX", "CarlaPlugins")

  2227. 

  2228.         if self.fCheckLADSPA: pluginCount += 1

  2229.         if self.fCheckDSSI:   pluginCount += 1

  2230.         if self.fCheckLV2:    pluginCount += 1

  2231.         if self.fCheckVST:    pluginCount += 1

  2232. 

  2233.         if self.fCheckNative:

  2234.             self.fCurCount += pluginCount

  2235.         if self.fCheckPosix32:

  2236.             self.fCurCount += pluginCount

  2237.         if self.fCheckPosix64:

  2238.             self.fCurCount += pluginCount

  2239.         if self.fCheckWin32:

  2240.             self.fCurCount += pluginCount

  2241.         if self.fCheckWin64:

  2242.             self.fCurCount += pluginCount

  2243. 

  2244.         if self.fToolNative:

  2245.             if self.fCheckGIG: self.fCurCount += 1

  2246.             if self.fCheckSF2: self.fCurCount += 1

  2247.             if self.fCheckSFZ: self.fCurCount += 1

  2248.         else:

  2249.             self.fCheckGIG = False

  2250.             self.fCheckSF2 = False

  2251.             self.fCheckSFZ = False

  2252. 

  2253.         if self.fCurCount == 0:

  2254.             return

  2255. 

  2256.         self.fCurPercentValue = 100 / self.fCurCount

  2257.         self.fLastCheckValue  = 0

  2258. 

  2259.         if HAIKU:

  2260.             OS = "HAIKU"

  2261.         elif LINUX:

  2262.             OS = "LINUX"

  2263.         elif MACOS:

  2264.             OS = "MACOS"

  2265.         elif WINDOWS:

  2266.             OS = "WINDOWS"

  2267.         else:

  2268.             OS = "UNKNOWN"

  2269. 

  2270.         if self.fCheckLADSPA:

  2271.             checkValue = 0

  2272.             if haveLRDF:

  2273.                 if self.fCheckNative:  checkValue += 0.1

  2274.                 if self.fCheckPosix32: checkValue += 0.1

  2275.                 if self.fCheckPosix64: checkValue += 0.1

  2276.                 if self.fCheckWin32:   checkValue += 0.1

  2277.                 if self.fCheckWin64:   checkValue += 0.1

  2278.             rdfPadValue = self.fCurPercentValue * checkValue

  2279. 

  2280.             if self.fCheckNative:

  2281.                 self._checkLADSPA(OS, self.fToolNative)

  2282.                 settingsDB.setValue("Plugins/LADSPA_native", self.fLadspaPlugins)

  2283.                 settingsDB.sync()

  2284. 

  2285.             if self.fCheckPosix32:

  2286.                 self._checkLADSPA(OS, carla_discovery_posix32)

  2287.                 settingsDB.setValue("Plugins/LADSPA_posix32", self.fLadspaPlugins)

  2288.                 settingsDB.sync()

  2289. 

  2290.             if self.fCheckPosix64:

  2291.                 self._checkLADSPA(OS, carla_discovery_posix64)

  2292.                 settingsDB.setValue("Plugins/LADSPA_posix64", self.fLadspaPlugins)

  2293.                 settingsDB.sync()

  2294. 

  2295.             if self.fCheckWin32:

  2296.                 self._checkLADSPA("WINDOWS", carla_discovery_win32, not WINDOWS)

  2297.                 settingsDB.setValue("Plugins/LADSPA_win32", self.fLadspaPlugins)

  2298.                 settingsDB.sync()

  2299. 

  2300.             if self.fCheckWin64:

  2301.                 self._checkLADSPA("WINDOWS", carla_discovery_win64, not WINDOWS)

  2302.                 settingsDB.setValue("Plugins/LADSPA_win64", self.fLadspaPlugins)

  2303.                 settingsDB.sync()

  2304. 

  2305.             if haveLRDF and checkValue > 0:

  2306.                 startValue = self.fLastCheckValue - rdfPadValue

  2307. 

  2308.                 self._pluginLook(startValue, "LADSPA RDFs...")

  2309.                 ladspaRdfInfo = ladspa_rdf.recheck_all_plugins(self, startValue, self.fCurPercentValue, checkValue)

  2310. 

  2311.                 SettingsDir = os.path.join(HOME, ".config", "falkTX")

  2312. 

  2313.                 fLadspa = open(os.path.join(SettingsDir, "ladspa_rdf.db"), 'w')

  2314.                 json.dump(ladspaRdfInfo, fLadspa)

  2315.                 fLadspa.close()

  2316. 

  2317.         if self.fCheckDSSI:

  2318.             if self.fCheckNative:

  2319.                 self._checkDSSI(OS, self.fToolNative)

  2320.                 settingsDB.setValue("Plugins/DSSI_native", self.fDssiPlugins)

  2321.                 settingsDB.sync()

  2322. 

  2323.             if self.fCheckPosix32:

  2324.                 self._checkDSSI(OS, carla_discovery_posix32)

  2325.                 settingsDB.setValue("Plugins/DSSI_posix32", self.fDssiPlugins)

  2326.                 settingsDB.sync()

  2327. 

  2328.             if self.fCheckPosix64:

  2329.                 self._checkDSSI(OS, carla_discovery_posix64)

  2330.                 settingsDB.setValue("Plugins/DSSI_posix64", self.fDssiPlugins)

  2331.                 settingsDB.sync()

  2332. 

  2333.             if self.fCheckWin32:

  2334.                 self._checkDSSI("WINDOWS", carla_discovery_win32, not WINDOWS)

  2335.                 settingsDB.setValue("Plugins/DSSI_win32", self.fDssiPlugins)

  2336.                 settingsDB.sync()

  2337. 

  2338.             if self.fCheckWin64:

  2339.                 self._checkDSSI("WINDOWS", carla_discovery_win64, not WINDOWS)

  2340.                 settingsDB.setValue("Plugins/DSSI_win64", self.fDssiPlugins)

  2341.                 settingsDB.sync()

  2342. 

  2343.         if self.fCheckLV2:

  2344.             if self.fCheckNative:

  2345.                 self._checkLV2(self.fToolNative)

  2346.                 settingsDB.setValue("Plugins/LV2_native", self.fLv2Plugins)

  2347.                 settingsDB.sync()

  2348. 

  2349.             if self.fCheckPosix32:

  2350.                 self._checkLV2(carla_discovery_posix32)

  2351.                 settingsDB.setValue("Plugins/LV2_posix32", self.fLv2Plugins)

  2352.                 settingsDB.sync()

  2353. 

  2354.             if self.fCheckPosix64:

  2355.                 self._checkLV2(carla_discovery_posix64)

  2356.                 settingsDB.setValue("Plugins/LV2_posix64", self.fLv2Plugins)

  2357.                 settingsDB.sync()

  2358. 

  2359.             if self.fCheckWin32:

  2360.                 self._checkLV2(carla_discovery_win32, not WINDOWS)

  2361.                 settingsDB.setValue("Plugins/LV2_win32", self.fLv2Plugins)

  2362.                 settingsDB.sync()

  2363. 

  2364.             if self.fCheckWin64:

  2365.                 self._checkLV2(carla_discovery_win64, not WINDOWS)

  2366.                 settingsDB.setValue("Plugins/LV2_win64", self.fLv2Plugins)

  2367.                 settingsDB.sync()

  2368. 

  2369.         if self.fCheckVST:

  2370.             if self.fCheckNative:

  2371.                 self._checkVST(OS, self.fToolNative)

  2372.                 settingsDB.setValue("Plugins/VST_native", self.fVstPlugins)

  2373.                 settingsDB.sync()

  2374. 

  2375.             if self.fCheckPosix32:

  2376.                 self._checkVST(OS, carla_discovery_posix32)

  2377.                 settingsDB.setValue("Plugins/VST_posix32", self.fVstPlugins)

  2378.                 settingsDB.sync()

  2379. 

  2380.             if self.fCheckPosix64:

  2381.                 self._checkVST(OS, carla_discovery_posix64)

  2382.                 settingsDB.setValue("Plugins/VST_posix64", self.fVstPlugins)

  2383.                 settingsDB.sync()

  2384. 

  2385.             if self.fCheckWin32:

  2386.                 self._checkVST("WINDOWS", carla_discovery_win32, not WINDOWS)

  2387.                 settingsDB.setValue("Plugins/VST_win32", self.fVstPlugins)

  2388.                 settingsDB.sync()

  2389. 

  2390.             if self.fCheckWin64:

  2391.                 self._checkVST("WINDOWS", carla_discovery_win64, not WINDOWS)

  2392.                 settingsDB.setValue("Plugins/VST_win64", self.fVstPlugins)

  2393.                 settingsDB.sync()

  2394. 

  2395.         if self.fCheckGIG:

  2396.             self._checkKIT(Carla.GIG_PATH, "gig")

  2397.             settingsDB.setValue("Plugins/GIG", self.fKitPlugins)

  2398.             settingsDB.sync()

  2399. 

  2400.         if self.fCheckSF2:

  2401.             self._checkKIT(Carla.SF2_PATH, "sf2")

  2402.             settingsDB.setValue("Plugins/SF2", self.fKitPlugins)

  2403.             settingsDB.sync()

  2404. 

  2405.         if self.fCheckSFZ:

  2406.             self._checkKIT(Carla.SFZ_PATH, "sfz")

  2407.             settingsDB.setValue("Plugins/SFZ", self.fKitPlugins)

  2408.             settingsDB.sync()

  2409. 

  2410.     def _checkLADSPA(self, OS, tool, isWine=False):

  2411.         ladspaBinaries = []

  2412.         self.fLadspaPlugins = []

  2413. 

  2414.         for iPATH in Carla.LADSPA_PATH:

  2415.             binaries = findBinaries(iPATH, OS)

  2416.             for binary in binaries:

  2417.                 if binary not in ladspaBinaries:

  2418.                     ladspaBinaries.append(binary)

  2419. 

  2420.         ladspaBinaries.sort()

  2421. 

  2422.         for i in range(len(ladspaBinaries)):

  2423.             ladspa  = ladspaBinaries[i]

  2424.             percent = ( float(i) / len(ladspaBinaries) ) * self.fCurPercentValue

  2425.             self._pluginLook((self.fLastCheckValue + percent) * 0.9, ladspa)

  2426. 

  2427.             plugins = checkPluginLADSPA(ladspa, tool, isWine)

  2428.             if plugins:

  2429.                 self.fLadspaPlugins.append(plugins)

  2430.                 self.fSomethingChanged = True

  2431. 

  2432.         self.fLastCheckValue += self.fCurPercentValue

  2433. 

  2434.     def _checkDSSI(self, OS, tool, isWine=False):

  2435.         dssiBinaries = []

  2436.         self.fDssiPlugins = []

  2437. 

  2438.         for iPATH in Carla.DSSI_PATH:

  2439.             binaries = findBinaries(iPATH, OS)

  2440.             for binary in binaries:

  2441.                 if binary not in dssiBinaries:

  2442.                     dssiBinaries.append(binary)

  2443. 

  2444.         dssiBinaries.sort()

  2445. 

  2446.         for i in range(len(dssiBinaries)):

  2447.             dssi    = dssiBinaries[i]

  2448.             percent = ( float(i) / len(dssiBinaries) ) * self.fCurPercentValue

  2449.             self._pluginLook(self.fLastCheckValue + percent, dssi)

  2450. 

  2451.             plugins = checkPluginDSSI(dssi, tool, isWine)

  2452.             if plugins:

  2453.                 self.fDssiPlugins.append(plugins)

  2454.                 self.fSomethingChanged = True

  2455. 

  2456.         self.fLastCheckValue += self.fCurPercentValue

  2457. 

  2458.     def _checkLV2(self, tool, isWine=False):

  2459.         lv2Bundles = []

  2460.         self.fLv2Plugins = []

  2461. 

  2462.         self._pluginLook(self.fLastCheckValue, "LV2 bundles...")

  2463. 

  2464.         for iPATH in Carla.LV2_PATH:

  2465.             bundles = findLV2Bundles(iPATH)

  2466.             for bundle in bundles:

  2467.                 if bundle not in lv2Bundles:

  2468.                     lv2Bundles.append(bundle)

  2469. 

  2470.         lv2Bundles.sort()

  2471. 

  2472.         for i in range(len(lv2Bundles)):

  2473.             lv2     = lv2Bundles[i]

  2474.             percent = ( float(i) / len(lv2Bundles) ) * self.fCurPercentValue

  2475.             self._pluginLook(self.fLastCheckValue + percent, lv2)

  2476. 

  2477.             plugins = checkPluginLV2(lv2, tool, isWine)

  2478.             if plugins:

  2479.                 self.fLv2Plugins.append(plugins)

  2480.                 self.fSomethingChanged = True

  2481. 

  2482.         self.fLastCheckValue += self.fCurPercentValue

  2483. 

  2484.     def _checkVST(self, OS, tool, isWine=False):

  2485.         vstBinaries = []

  2486.         self.fVstPlugins = []

  2487. 

  2488.         for iPATH in Carla.VST_PATH:

  2489.             binaries = findBinaries(iPATH, OS)

  2490.             for binary in binaries:

  2491.                 if binary not in vstBinaries:

  2492.                     vstBinaries.append(binary)

  2493. 

  2494.         vstBinaries.sort()

  2495. 

  2496.         for i in range(len(vstBinaries)):

  2497.             vst     = vstBinaries[i]

  2498.             percent = ( float(i) / len(vstBinaries) ) * self.fCurPercentValue

  2499.             self._pluginLook(self.fLastCheckValue + percent, vst)

  2500. 

  2501.             plugins = checkPluginVST(vst, tool, isWine)

  2502.             if plugins:

  2503.                 self.fVstPlugins.append(plugins)

  2504.                 self.fSomethingChanged = True

  2505. 

  2506.         self.fLastCheckValue += self.fCurPercentValue

  2507. 

  2508.     def _checkKIT(self, kPATH, kType):

  2509.         kitFiles = []

  2510.         self.fKitPlugins = []

  2511. 

  2512.         for iPATH in kPATH:

  2513.             files = findSoundKits(iPATH, kType)

  2514.             for file_ in files:

  2515.                 if file_ not in kitFiles:

  2516.                     kitFiles.append(file_)

  2517. 

  2518.         kitFiles.sort()

  2519. 

  2520.         for i in range(len(kitFiles)):

  2521.             kit     = kitFiles[i]

  2522.             percent = ( float(i) / len(kitFiles) ) * self.fCurPercentValue

  2523.             self._pluginLook(self.fLastCheckValue + percent, kit)

  2524. 

  2525.             if kType == "gig":

  2526.                 plugins = checkPluginGIG(kit, self.fToolNative)

  2527.             elif kType == "sf2":

  2528.                 plugins = checkPluginSF2(kit, self.fToolNative)

  2529.             elif kType == "sfz":

  2530.                 plugins = checkPluginSFZ(kit, self.fToolNative)

  2531.             else:

  2532.                 plugins = None

  2533. 

  2534.             if plugins:

  2535.                 self.fKitPlugins.append(plugins)

  2536.                 self.fSomethingChanged = True

  2537. 

  2538.         self.fLastCheckValue += self.fCurPercentValue

  2539. 

  2540.     def _pluginLook(self, percent, plugin):

  2541.         self.emit(SIGNAL("PluginLook(int, QString)"), percent, plugin)

  2542. 

  2543. # ------------------------------------------------------------------------------------------------------------

  2544. # Plugin Refresh Dialog

  2545. 

  2546. class PluginRefreshW(QDialog):

  2547.     def __init__(self, parent):

  2548.         QDialog.__init__(self, parent)

  2549.         self.ui = ui_carla_refresh.Ui_PluginRefreshW()

  2550.         self.ui.setupUi(self)

  2551. 

  2552.         self._loadSettings()

  2553. 

  2554.         self.ui.b_skip.setVisible(False)

  2555. 

  2556.         if HAIKU:

  2557.             self.ui.ch_posix32.setText("Haiku 32bit")

  2558.             self.ui.ch_posix64.setText("Haiku 64bit")

  2559.         elif LINUX:

  2560.             self.ui.ch_posix32.setText("Linux 32bit")

  2561.             self.ui.ch_posix64.setText("Linux 64bit")

  2562.         elif MACOS:

  2563.             self.ui.ch_posix32.setText("MacOS 32bit")

  2564.             self.ui.ch_posix64.setText("MacOS 64bit")

  2565. 

  2566.         self.fThread = SearchPluginsThread(self)

  2567. 

  2568.         if carla_discovery_posix32 and not WINDOWS:

  2569.             self.ui.ico_posix32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2570.         else:

  2571.             self.ui.ico_posix32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2572.             self.ui.ch_posix32.setChecked(False)

  2573.             self.ui.ch_posix32.setEnabled(False)

  2574. 

  2575.         if carla_discovery_posix64 and not WINDOWS:

  2576.             self.ui.ico_posix64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2577.         else:

  2578.             self.ui.ico_posix64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2579.             self.ui.ch_posix64.setChecked(False)

  2580.             self.ui.ch_posix64.setEnabled(False)

  2581. 

  2582.         if carla_discovery_win32:

  2583.             self.ui.ico_win32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2584.         else:

  2585.             self.ui.ico_win32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2586.             self.ui.ch_win32.setChecked(False)

  2587.             self.ui.ch_win32.setEnabled(False)

  2588. 

  2589.         if carla_discovery_win64:

  2590.             self.ui.ico_win64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2591.         else:

  2592.             self.ui.ico_win64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2593.             self.ui.ch_win64.setChecked(False)

  2594.             self.ui.ch_win64.setEnabled(False)

  2595. 

  2596.         if haveLRDF:

  2597.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2598.         else:

  2599.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2600. 

  2601.         hasNative = bool(carla_discovery_native)

  2602.         hasNonNative = False

  2603. 

  2604.         if WINDOWS:

  2605.             if kIs64bit:

  2606.                 hasNative = bool(carla_discovery_win64)

  2607.                 hasNonNative = bool(carla_discovery_win32)

  2608.                 self.fThread.setSearchToolNative(carla_discovery_win64)

  2609.                 self.ui.ch_win64.setChecked(False)

  2610.                 self.ui.ch_win64.setVisible(False)

  2611.                 self.ui.ico_win64.setVisible(False)

  2612.                 self.ui.label_win64.setVisible(False)

  2613.             else:

  2614.                 hasNative = bool(carla_discovery_win32)

  2615.                 hasNonNative = bool(carla_discovery_win64)

  2616.                 self.fThread.setSearchToolNative(carla_discovery_win32)

  2617.                 self.ui.ch_win32.setChecked(False)

  2618.                 self.ui.ch_win32.setVisible(False)

  2619.                 self.ui.ico_win32.setVisible(False)

  2620.                 self.ui.label_win32.setVisible(False)

  2621.         elif LINUX or MACOS:

  2622.             if kIs64bit:

  2623.                 hasNonNative = bool(carla_discovery_posix32 or carla_discovery_win32 or carla_discovery_win64)

  2624.                 self.ui.ch_posix64.setChecked(False)

  2625.                 self.ui.ch_posix64.setVisible(False)

  2626.                 self.ui.ico_posix64.setVisible(False)

  2627.                 self.ui.label_posix64.setVisible(False)

  2628.             else:

  2629.                 hasNonNative = bool(carla_discovery_posix64 or carla_discovery_win32 or carla_discovery_win64)

  2630.                 self.ui.ch_posix32.setChecked(False)

  2631.                 self.ui.ch_posix32.setVisible(False)

  2632.                 self.ui.ico_posix32.setVisible(False)

  2633.                 self.ui.label_posix32.setVisible(False)

  2634. 

  2635.         if hasNative:

  2636.             self.ui.ico_native.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2637.         else:

  2638.             self.ui.ico_native.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2639.             self.ui.ch_native.setChecked(False)

  2640.             self.ui.ch_native.setEnabled(False)

  2641.             self.ui.ch_gig.setChecked(False)

  2642.             self.ui.ch_gig.setEnabled(False)

  2643.             self.ui.ch_sf2.setChecked(False)

  2644.             self.ui.ch_sf2.setEnabled(False)

  2645.             self.ui.ch_sfz.setChecked(False)

  2646.             self.ui.ch_sfz.setEnabled(False)

  2647.             if not hasNonNative:

  2648.                 self.ui.ch_ladspa.setChecked(False)

  2649.                 self.ui.ch_ladspa.setEnabled(False)

  2650.                 self.ui.ch_dssi.setChecked(False)

  2651.                 self.ui.ch_dssi.setEnabled(False)

  2652.                 self.ui.ch_lv2.setChecked(False)

  2653.                 self.ui.ch_lv2.setEnabled(False)

  2654.                 self.ui.ch_vst.setChecked(False)

  2655.                 self.ui.ch_vst.setEnabled(False)

  2656.                 self.ui.b_start.setEnabled(False)

  2657. 

  2658.         #TODO

  2659.         self.ui.ch_lv2.setChecked(False)

  2660. 

  2661.         self.connect(self.ui.b_start, SIGNAL("clicked()"), SLOT("slot_start()"))

  2662.         self.connect(self.ui.b_skip, SIGNAL("clicked()"), SLOT("slot_skip()"))

  2663.         self.connect(self.fThread, SIGNAL("PluginLook(int, QString)"), SLOT("slot_handlePluginLook(int, QString)"))

  2664.         self.connect(self.fThread, SIGNAL("finished()"), SLOT("slot_handlePluginThreadFinished()"))

  2665. 

  2666.     @pyqtSlot()

  2667.     def slot_start(self):

  2668.         self.ui.progressBar.setMinimum(0)

  2669.         self.ui.progressBar.setMaximum(100)

  2670.         self.ui.progressBar.setValue(0)

  2671.         self.ui.b_start.setEnabled(False)

  2672.         self.ui.b_skip.setVisible(True)

  2673.         self.ui.b_close.setVisible(False)

  2674. 

  2675.         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())

  2676.         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(),

  2677.                                                   self.ui.ch_gig.isChecked(), self.ui.ch_sf2.isChecked(), self.ui.ch_sfz.isChecked())

  2678. 

  2679.         self.fThread.setSearchBinaryTypes(native, posix32, posix64, win32, win64)

  2680.         self.fThread.setSearchPluginTypes(ladspa, dssi, lv2, vst, gig, sf2, sfz)

  2681.         self.fThread.start()

  2682. 

  2683.     @pyqtSlot()

  2684.     def slot_skip(self):

  2685.         self.fThread.skipPlugin()

  2686. 

  2687.     @pyqtSlot(int, str)

  2688.     def slot_handlePluginLook(self, percent, plugin):

  2689.         self.ui.progressBar.setFormat("%s" % plugin)

  2690.         self.ui.progressBar.setValue(percent)

  2691. 

  2692.     @pyqtSlot()

  2693.     def slot_handlePluginThreadFinished(self):

  2694.         self.ui.progressBar.setMinimum(0)

  2695.         self.ui.progressBar.setMaximum(1)

  2696.         self.ui.progressBar.setValue(1)

  2697.         self.ui.progressBar.setFormat(self.tr("Done"))

  2698.         self.ui.b_start.setEnabled(True)

  2699.         self.ui.b_skip.setVisible(False)

  2700.         self.ui.b_close.setVisible(True)

  2701. 

  2702.     def _saveSettings(self):

  2703.         settings = QSettings()

  2704.         settings.setValue("PluginDatabase/SearchLADSPA", self.ui.ch_ladspa.isChecked())

  2705.         settings.setValue("PluginDatabase/SearchDSSI", self.ui.ch_dssi.isChecked())

  2706.         settings.setValue("PluginDatabase/SearchLV2", self.ui.ch_lv2.isChecked())

  2707.         settings.setValue("PluginDatabase/SearchVST", self.ui.ch_vst.isChecked())

  2708.         settings.setValue("PluginDatabase/SearchGIG", self.ui.ch_gig.isChecked())

  2709.         settings.setValue("PluginDatabase/SearchSF2", self.ui.ch_sf2.isChecked())

  2710.         settings.setValue("PluginDatabase/SearchSFZ", self.ui.ch_sfz.isChecked())

  2711.         settings.setValue("PluginDatabase/SearchNative", self.ui.ch_native.isChecked())

  2712.         settings.setValue("PluginDatabase/SearchPOSIX32", self.ui.ch_posix32.isChecked())

  2713.         settings.setValue("PluginDatabase/SearchPOSIX64", self.ui.ch_posix64.isChecked())

  2714.         settings.setValue("PluginDatabase/SearchWin32", self.ui.ch_win32.isChecked())

  2715.         settings.setValue("PluginDatabase/SearchWin64", self.ui.ch_win64.isChecked())

  2716. 

  2717.     def _loadSettings(self):

  2718.         settings = QSettings()

  2719.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/SearchLADSPA", True, type=bool))

  2720.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/SearchDSSI", True, type=bool))

  2721.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/SearchLV2", True, type=bool))

  2722.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/SearchVST", True, type=bool))

  2723.         self.ui.ch_gig.setChecked(settings.value("PluginDatabase/SearchGIG", False, type=bool))

  2724.         self.ui.ch_sf2.setChecked(settings.value("PluginDatabase/SearchSF2", False, type=bool))

  2725.         self.ui.ch_sfz.setChecked(settings.value("PluginDatabase/SearchSFZ", False, type=bool))

  2726.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/SearchNative", True, type=bool))

  2727.         self.ui.ch_posix32.setChecked(settings.value("PluginDatabase/SearchPOSIX32", False, type=bool))

  2728.         self.ui.ch_posix64.setChecked(settings.value("PluginDatabase/SearchPOSIX64", False, type=bool))

  2729.         self.ui.ch_win32.setChecked(settings.value("PluginDatabase/SearchWin32", False, type=bool))

  2730.         self.ui.ch_win64.setChecked(settings.value("PluginDatabase/SearchWin64", False, type=bool))

  2731. 

  2732.     def closeEvent(self, event):

  2733.         if self.fThread.isRunning():

  2734.             self.fThread.terminate()

  2735.             self.fThread.wait()

  2736.         self._saveSettings()

  2737. 

  2738.         if self.fThread.somethingChanged():

  2739.             self.accept()

  2740.         else:

  2741.             self.reject()

  2742. 

  2743.         QDialog.closeEvent(self, event)

  2744. 

  2745.     def done(self, r):

  2746.         QDialog.done(self, r)

  2747.         self.close()

  2748. 

  2749. # ------------------------------------------------------------------------------------------------------------

  2750. # Plugin Database Dialog

  2751. 

  2752. class PluginDatabaseW(QDialog):

  2753.     def __init__(self, parent):

  2754.         QDialog.__init__(self, parent)

  2755.         self.ui = ui_carla_database.Ui_PluginDatabaseW()

  2756.         self.ui.setupUi(self)

  2757. 

  2758.         self.fLastTableIndex = 0

  2759.         self.fRetPlugin  = None

  2760.         self.fRealParent = parent

  2761. 

  2762.         self.ui.b_add.setEnabled(False)

  2763. 

  2764.         if BINARY_NATIVE in (BINARY_POSIX32, BINARY_WIN32):

  2765.             self.ui.ch_bridged.setText(self.tr("Bridged (64bit)"))

  2766.         else:

  2767.             self.ui.ch_bridged.setText(self.tr("Bridged (32bit)"))

  2768. 

  2769.         if not (LINUX or MACOS):

  2770.             self.ui.ch_bridged_wine.setChecked(False)

  2771.             self.ui.ch_bridged_wine.setEnabled(False)

  2772. 

  2773.         self._loadSettings()

  2774. 

  2775.         self.connect(self.ui.b_add, SIGNAL("clicked()"), SLOT("slot_addPlugin()"))

  2776.         self.connect(self.ui.b_refresh, SIGNAL("clicked()"), SLOT("slot_refreshPlugins()"))

  2777.         self.connect(self.ui.tb_filters, SIGNAL("clicked()"), SLOT("slot_maybeShowFilters()"))

  2778.         self.connect(self.ui.tableWidget, SIGNAL("currentCellChanged(int, int, int, int)"), SLOT("slot_checkPlugin(int)"))

  2779.         self.connect(self.ui.tableWidget, SIGNAL("cellDoubleClicked(int, int)"), SLOT("slot_addPlugin()"))

  2780. 

  2781.         self.connect(self.ui.lineEdit, SIGNAL("textChanged(QString)"), SLOT("slot_checkFilters()"))

  2782.         self.connect(self.ui.ch_effects, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2783.         self.connect(self.ui.ch_instruments, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2784.         self.connect(self.ui.ch_midi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2785.         self.connect(self.ui.ch_other, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2786.         self.connect(self.ui.ch_kits, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2787.         self.connect(self.ui.ch_internal, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2788.         self.connect(self.ui.ch_ladspa, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2789.         self.connect(self.ui.ch_dssi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2790.         self.connect(self.ui.ch_lv2, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2791.         self.connect(self.ui.ch_vst, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2792.         self.connect(self.ui.ch_native, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2793.         self.connect(self.ui.ch_bridged, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2794.         self.connect(self.ui.ch_bridged_wine, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2795.         self.connect(self.ui.ch_gui, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2796.         self.connect(self.ui.ch_stereo, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2797. 

  2798.     @pyqtSlot()

  2799.     def slot_addPlugin(self):

  2800.         if self.ui.tableWidget.currentRow() >= 0:

  2801.             self.fRetPlugin = self.ui.tableWidget.item(self.ui.tableWidget.currentRow(), 0).pluginData

  2802.             self.accept()

  2803.         else:

  2804.             self.reject()

  2805. 

  2806.     @pyqtSlot(int)

  2807.     def slot_checkPlugin(self, row):

  2808.         self.ui.b_add.setEnabled(row >= 0)

  2809. 

  2810.     @pyqtSlot()

  2811.     def slot_checkFilters(self):

  2812.         self._checkFilters()

  2813. 

  2814.     @pyqtSlot()

  2815.     def slot_maybeShowFilters(self):

  2816.         self._showFilters(not self.ui.frame.isVisible())

  2817. 

  2818.     @pyqtSlot()

  2819.     def slot_refreshPlugins(self):

  2820.         if PluginRefreshW(self).exec_():

  2821.             self._reAddPlugins()

  2822. 

  2823.             if self.fRealParent:

  2824.                 self.fRealParent.loadRDFs()

  2825. 

  2826.     def _checkFilters(self):

  2827.         text = self.ui.lineEdit.text().lower()

  2828. 

  2829.         hideEffects     = not self.ui.ch_effects.isChecked()

  2830.         hideInstruments = not self.ui.ch_instruments.isChecked()

  2831.         hideMidi        = not self.ui.ch_midi.isChecked()

  2832.         hideOther       = not self.ui.ch_other.isChecked()

  2833. 

  2834.         hideInternal = not self.ui.ch_internal.isChecked()

  2835.         hideLadspa   = not self.ui.ch_ladspa.isChecked()

  2836.         hideDssi     = not self.ui.ch_dssi.isChecked()

  2837.         hideLV2      = not self.ui.ch_lv2.isChecked()

  2838.         hideVST      = not self.ui.ch_vst.isChecked()

  2839.         hideKits     = not self.ui.ch_kits.isChecked()

  2840. 

  2841.         hideNative  = not self.ui.ch_native.isChecked()

  2842.         hideBridged = not self.ui.ch_bridged.isChecked()

  2843.         hideBridgedWine = not self.ui.ch_bridged_wine.isChecked()

  2844. 

  2845.         hideNonGui    = self.ui.ch_gui.isChecked()

  2846.         hideNonStereo = self.ui.ch_stereo.isChecked()

  2847. 

  2848.         if HAIKU or LINUX or MACOS:

  2849.             nativeBins = [BINARY_POSIX32, BINARY_POSIX64]

  2850.             wineBins   = [BINARY_WIN32, BINARY_WIN64]

  2851.         elif WINDOWS:

  2852.             nativeBins = [BINARY_WIN32, BINARY_WIN64]

  2853.             wineBins   = []

  2854.         else:

  2855.             nativeBins = []

  2856.             wineBins   = []

  2857. 

  2858.         rowCount = self.ui.tableWidget.rowCount()

  2859. 

  2860.         for i in range(rowCount):

  2861.             self.ui.tableWidget.showRow(i)

  2862. 

  2863.             plugin = self.ui.tableWidget.item(i, 0).pluginData

  2864.             aIns   = plugin['audio.ins']

  2865.             aOuts  = plugin['audio.outs']

  2866.             mIns   = plugin['midi.ins']

  2867.             mOuts  = plugin['midi.outs']

  2868.             ptype  = self.ui.tableWidget.item(i, 12).text()

  2869.             isSynth  = bool(plugin['hints'] & PLUGIN_IS_SYNTH)

  2870.             isEffect = bool(aIns > 0 < aOuts and not isSynth)

  2871.             isMidi   = bool(aIns == 0 and aOuts == 0 and mIns > 0 < mOuts)

  2872.             isKit    = bool(ptype in ("GIG", "SF2", "SFZ"))

  2873.             isOther  = bool(not (isEffect or isSynth or isMidi or isKit))

  2874.             isNative = bool(plugin['build'] == BINARY_NATIVE)

  2875.             isStereo = bool(aIns == 2 and aOuts == 2) or (isSynth and aOuts == 2)

  2876.             hasGui   = bool(plugin['hints'] & PLUGIN_HAS_GUI)

  2877. 

  2878.             isBridged = bool(not isNative and plugin['build'] in nativeBins)

  2879.             isBridgedWine = bool(not isNative and plugin['build'] in wineBins)

  2880. 

  2881.             if (hideEffects and isEffect):

  2882.                 self.ui.tableWidget.hideRow(i)

  2883.             elif (hideInstruments and isSynth):

  2884.                 self.ui.tableWidget.hideRow(i)

  2885.             elif (hideMidi and isMidi):

  2886.                 self.ui.tableWidget.hideRow(i)

  2887.             elif (hideOther and isOther):

  2888.                 self.ui.tableWidget.hideRow(i)

  2889.             elif (hideKits and isKit):

  2890.                 self.ui.tableWidget.hideRow(i)

  2891.             elif (hideInternal and ptype == self.tr("Internal")):

  2892.                 self.ui.tableWidget.hideRow(i)

  2893.             elif (hideLadspa and ptype == "LADSPA"):

  2894.                 self.ui.tableWidget.hideRow(i)

  2895.             elif (hideDssi and ptype == "DSSI"):

  2896.                 self.ui.tableWidget.hideRow(i)

  2897.             elif (hideLV2 and ptype == "LV2"):

  2898.                 self.ui.tableWidget.hideRow(i)

  2899.             elif (hideVST and ptype == "VST"):

  2900.                 self.ui.tableWidget.hideRow(i)

  2901.             elif (hideNative and isNative):

  2902.                 self.ui.tableWidget.hideRow(i)

  2903.             elif (hideBridged and isBridged):

  2904.                 self.ui.tableWidget.hideRow(i)

  2905.             elif (hideBridgedWine and isBridgedWine):

  2906.                 self.ui.tableWidget.hideRow(i)

  2907.             elif (hideNonGui and not hasGui):

  2908.                 self.ui.tableWidget.hideRow(i)

  2909.             elif (hideNonStereo and not isStereo):

  2910.                 self.ui.tableWidget.hideRow(i)

  2911.             elif (text and not (

  2912.                 text in self.ui.tableWidget.item(i, 0).text().lower() or

  2913.                 text in self.ui.tableWidget.item(i, 1).text().lower() or

  2914.                 text in self.ui.tableWidget.item(i, 2).text().lower() or

  2915.                 text in self.ui.tableWidget.item(i, 3).text().lower() or

  2916.                 text in self.ui.tableWidget.item(i, 13).text().lower())):

  2917.                 self.ui.tableWidget.hideRow(i)

  2918. 

  2919.     def _showFilters(self, yesNo):

  2920.         self.ui.tb_filters.setArrowType(Qt.UpArrow if yesNo else Qt.DownArrow)

  2921.         self.ui.frame.setVisible(yesNo)

  2922. 

  2923.     def _reAddPlugins(self):

  2924.         settingsDB = QSettings("falkTX", "CarlaPlugins")

  2925. 

  2926.         rowCount = self.ui.tableWidget.rowCount()

  2927.         for x in range(rowCount):

  2928.             self.ui.tableWidget.removeRow(0)

  2929. 

  2930.         self.fLastTableIndex = 0

  2931.         self.ui.tableWidget.setSortingEnabled(False)

  2932. 

  2933.         internalCount = 0

  2934.         ladspaCount = 0

  2935.         dssiCount = 0

  2936.         lv2Count = 0

  2937.         vstCount = 0

  2938.         kitCount = 0

  2939. 

  2940.         # ---------------------------------------------------------------------------

  2941.         # Internal

  2942. 

  2943.         internalPlugins = toList(settingsDB.value("Plugins/Internal", []))

  2944. 

  2945.         for plugins in internalPlugins:

  2946.             for plugin in plugins:

  2947.                 internalCount += 1

  2948. 

  2949.         if (not Carla.isControl) and internalCount != Carla.host.get_internal_plugin_count():

  2950.             internalCount   = Carla.host.get_internal_plugin_count()

  2951.             internalPlugins = []

  2952. 

  2953.             for i in range(Carla.host.get_internal_plugin_count()):

  2954.                 descInfo = Carla.host.get_internal_plugin_info(i)

  2955.                 plugins  = checkPluginInternal(descInfo)

  2956. 

  2957.                 if plugins:

  2958.                     internalPlugins.append(plugins)

  2959. 

  2960.             settingsDB.setValue("Plugins/Internal", internalPlugins)

  2961. 

  2962.         for plugins in internalPlugins:

  2963.             for plugin in plugins:

  2964.                 self._addPluginToTable(plugin, self.tr("Internal"))

  2965. 

  2966.         # ---------------------------------------------------------------------------

  2967.         # LADSPA

  2968. 

  2969.         ladspaPlugins  = []

  2970.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_native", []))

  2971.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix32", []))

  2972.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix64", []))

  2973.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win32", []))

  2974.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win64", []))

  2975. 

  2976.         for plugins in ladspaPlugins:

  2977.             for plugin in plugins:

  2978.                 self._addPluginToTable(plugin, "LADSPA")

  2979.                 ladspaCount += 1

  2980. 

  2981.         # ---------------------------------------------------------------------------

  2982.         # DSSI

  2983. 

  2984.         dssiPlugins  = []

  2985.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_native", []))

  2986.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix32", []))

  2987.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix64", []))

  2988.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win32", []))

  2989.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win64", []))

  2990. 

  2991.         for plugins in dssiPlugins:

  2992.             for plugin in plugins:

  2993.                 self._addPluginToTable(plugin, "DSSI")

  2994.                 dssiCount += 1

  2995. 

  2996.         # ---------------------------------------------------------------------------

  2997.         # LV2

  2998. 

  2999.         lv2Plugins  = []

  3000.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_native", []))

  3001.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix32", []))

  3002.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix64", []))

  3003.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win32", []))

  3004.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win64", []))

  3005. 

  3006.         for plugins in lv2Plugins:

  3007.             for plugin in plugins:

  3008.                 self._addPluginToTable(plugin, "LV2")

  3009.                 lv2Count += 1

  3010. 

  3011.         # ---------------------------------------------------------------------------

  3012.         # VST

  3013. 

  3014.         vstPlugins  = []

  3015.         vstPlugins += toList(settingsDB.value("Plugins/VST_native", []))

  3016.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix32", []))

  3017.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix64", []))

  3018.         vstPlugins += toList(settingsDB.value("Plugins/VST_win32", []))

  3019.         vstPlugins += toList(settingsDB.value("Plugins/VST_win64", []))

  3020. 

  3021.         for plugins in vstPlugins:

  3022.             for plugin in plugins:

  3023.                 self._addPluginToTable(plugin, "VST")

  3024.                 vstCount += 1

  3025. 

  3026.         # ---------------------------------------------------------------------------

  3027.         # Kits

  3028. 

  3029.         gigs = toList(settingsDB.value("Plugins/GIG", []))

  3030.         sf2s = toList(settingsDB.value("Plugins/SF2", []))

  3031.         sfzs = toList(settingsDB.value("Plugins/SFZ", []))

  3032. 

  3033.         for gig in gigs:

  3034.             for gig_i in gig:

  3035.                 self._addPluginToTable(gig_i, "GIG")

  3036.                 kitCount += 1

  3037. 

  3038.         for sf2 in sf2s:

  3039.             for sf2_i in sf2:

  3040.                 self._addPluginToTable(sf2_i, "SF2")

  3041.                 kitCount += 1

  3042. 

  3043.         for sfz in sfzs:

  3044.             for sfz_i in sfz:

  3045.                 self._addPluginToTable(sfz_i, "SFZ")

  3046.                 kitCount += 1

  3047. 

  3048.         # ---------------------------------------------------------------------------

  3049. 

  3050.         self.ui.tableWidget.setSortingEnabled(True)

  3051.         self.ui.tableWidget.sortByColumn(0, Qt.AscendingOrder)

  3052. 

  3053.         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)))

  3054. 

  3055.         self._checkFilters()

  3056. 

  3057.     def _addPluginToTable(self, plugin, ptype):

  3058.         index = self.fLastTableIndex

  3059. 

  3060.         if plugin['build'] == BINARY_NATIVE:

  3061.             bridgeText = self.tr("No")

  3062.         else:

  3063.             typeText = self.tr("Unknown")

  3064.             if LINUX or MACOS:

  3065.                 if plugin['build'] == BINARY_POSIX32:

  3066.                     typeText = "32bit"

  3067.                 elif plugin['build'] == BINARY_POSIX64:

  3068.                     typeText = "64bit"

  3069.                 elif plugin['build'] == BINARY_WIN32:

  3070.                     typeText = "Windows 32bit"

  3071.                 elif plugin['build'] == BINARY_WIN64:

  3072.                     typeText = "Windows 64bit"

  3073.             elif WINDOWS:

  3074.                 if plugin['build'] == BINARY_WIN32:

  3075.                     typeText = "32bit"

  3076.                 elif plugin['build'] == BINARY_WIN64:

  3077.                     typeText = "64bit"

  3078.             bridgeText = self.tr("Yes (%s)" % typeText)

  3079. 

  3080.         self.ui.tableWidget.insertRow(index)

  3081.         self.ui.tableWidget.setItem(index, 0, QTableWidgetItem(str(plugin['name'])))

  3082.         self.ui.tableWidget.setItem(index, 1, QTableWidgetItem(str(plugin['label'])))

  3083.         self.ui.tableWidget.setItem(index, 2, QTableWidgetItem(str(plugin['maker'])))

  3084.         self.ui.tableWidget.setItem(index, 3, QTableWidgetItem(str(plugin['uniqueId'])))

  3085.         self.ui.tableWidget.setItem(index, 4, QTableWidgetItem(str(plugin['audio.ins'])))

  3086.         self.ui.tableWidget.setItem(index, 5, QTableWidgetItem(str(plugin['audio.outs'])))

  3087.         self.ui.tableWidget.setItem(index, 6, QTableWidgetItem(str(plugin['parameters.ins'])))

  3088.         self.ui.tableWidget.setItem(index, 7, QTableWidgetItem(str(plugin['parameters.outs'])))

  3089.         self.ui.tableWidget.setItem(index, 8, QTableWidgetItem(str(plugin['programs.total'])))

  3090.         self.ui.tableWidget.setItem(index, 9, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_HAS_GUI) else self.tr("No")))

  3091.         self.ui.tableWidget.setItem(index, 10, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_IS_SYNTH) else self.tr("No")))

  3092.         self.ui.tableWidget.setItem(index, 11, QTableWidgetItem(bridgeText))

  3093.         self.ui.tableWidget.setItem(index, 12, QTableWidgetItem(ptype))

  3094.         self.ui.tableWidget.setItem(index, 13, QTableWidgetItem(str(plugin['binary'])))

  3095.         self.ui.tableWidget.item(self.fLastTableIndex, 0).pluginData = plugin

  3096.         self.fLastTableIndex += 1

  3097. 

  3098.     def _saveSettings(self):

  3099.         settings = QSettings()

  3100.         settings.setValue("PluginDatabase/Geometry", self.saveGeometry())

  3101.         settings.setValue("PluginDatabase/TableGeometry", self.ui.tableWidget.horizontalHeader().saveState())

  3102.         settings.setValue("PluginDatabase/ShowFilters", (self.ui.tb_filters.arrowType() == Qt.UpArrow))

  3103.         settings.setValue("PluginDatabase/ShowEffects", self.ui.ch_effects.isChecked())

  3104.         settings.setValue("PluginDatabase/ShowInstruments", self.ui.ch_instruments.isChecked())

  3105.         settings.setValue("PluginDatabase/ShowMIDI", self.ui.ch_midi.isChecked())

  3106.         settings.setValue("PluginDatabase/ShowOther", self.ui.ch_other.isChecked())

  3107.         settings.setValue("PluginDatabase/ShowInternal", self.ui.ch_internal.isChecked())

  3108.         settings.setValue("PluginDatabase/ShowLADSPA", self.ui.ch_ladspa.isChecked())

  3109.         settings.setValue("PluginDatabase/ShowDSSI", self.ui.ch_dssi.isChecked())

  3110.         settings.setValue("PluginDatabase/ShowLV2", self.ui.ch_lv2.isChecked())

  3111.         settings.setValue("PluginDatabase/ShowVST", self.ui.ch_vst.isChecked())

  3112.         settings.setValue("PluginDatabase/ShowKits", self.ui.ch_kits.isChecked())

  3113.         settings.setValue("PluginDatabase/ShowNative", self.ui.ch_native.isChecked())

  3114.         settings.setValue("PluginDatabase/ShowBridged", self.ui.ch_bridged.isChecked())

  3115.         settings.setValue("PluginDatabase/ShowBridgedWine", self.ui.ch_bridged_wine.isChecked())

  3116.         settings.setValue("PluginDatabase/ShowHasGUI", self.ui.ch_gui.isChecked())

  3117.         settings.setValue("PluginDatabase/ShowStereoOnly", self.ui.ch_stereo.isChecked())

  3118. 

  3119.     def _loadSettings(self):

  3120.         settings = QSettings()

  3121.         self.restoreGeometry(settings.value("PluginDatabase/Geometry", ""))

  3122.         self.ui.tableWidget.horizontalHeader().restoreState(settings.value("PluginDatabase/TableGeometry", ""))

  3123.         self.ui.ch_effects.setChecked(settings.value("PluginDatabase/ShowEffects", True, type=bool))

  3124.         self.ui.ch_instruments.setChecked(settings.value("PluginDatabase/ShowInstruments", True, type=bool))

  3125.         self.ui.ch_midi.setChecked(settings.value("PluginDatabase/ShowMIDI", True, type=bool))

  3126.         self.ui.ch_other.setChecked(settings.value("PluginDatabase/ShowOther", True, type=bool))

  3127.         self.ui.ch_internal.setChecked(settings.value("PluginDatabase/ShowInternal", True, type=bool))

  3128.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/ShowLADSPA", True, type=bool))

  3129.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/ShowDSSI", True, type=bool))

  3130.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/ShowLV2", True, type=bool))

  3131.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/ShowVST", True, type=bool))

  3132.         self.ui.ch_kits.setChecked(settings.value("PluginDatabase/ShowKits", True, type=bool))

  3133.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/ShowNative", True, type=bool))

  3134.         self.ui.ch_bridged.setChecked(settings.value("PluginDatabase/ShowBridged", True, type=bool))

  3135.         self.ui.ch_bridged_wine.setChecked(settings.value("PluginDatabase/ShowBridgedWine", True, type=bool))

  3136.         self.ui.ch_gui.setChecked(settings.value("PluginDatabase/ShowHasGUI", False, type=bool))

  3137.         self.ui.ch_stereo.setChecked(settings.value("PluginDatabase/ShowStereoOnly", False, type=bool))

  3138. 

  3139.         self._showFilters(settings.value("PluginDatabase/ShowFilters", False, type=bool))

  3140.         self._reAddPlugins()

  3141. 

  3142.     def closeEvent(self, event):

  3143.         self._saveSettings()

  3144.         QDialog.closeEvent(self, event)

  3145. 

  3146.     def done(self, r):

  3147.         QDialog.done(self, r)

  3148.         self.close()