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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, 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 stuff

  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("/", "usr", "lib", "ladspa"),

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

  313. 

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

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

  316. 

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

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

  319. 

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

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

  322. 

  323.     # TODO

  324.     DEFAULT_GIG_PATH = ""

  325.     DEFAULT_SF2_PATH = ""

  326.     DEFAULT_SFZ_PATH = ""

  327. 

  328. elif MACOS:

  329.     splitter = ":"

  330. 

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

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

  333. 

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

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

  336. 

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

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

  339. 

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

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

  342. 

  343.     # TODO

  344.     DEFAULT_GIG_PATH = ""

  345.     DEFAULT_SF2_PATH = ""

  346.     DEFAULT_SFZ_PATH = ""

  347. 

  348. else:

  349.     splitter = ":"

  350. 

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

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

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

  354. 

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

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

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

  358. 

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

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

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

  362. 

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

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

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

  366. 

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

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

  369. 

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

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

  372. 

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

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

  375. 

  376. # ------------------------------------------------------------------------------------------------------------

  377. # Default Plugin Folders (set)

  378. 

  379. readEnvVars = True

  380. 

  381. if WINDOWS:

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

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

  384.     reg = ConnectRegistry(None, HKEY_CURRENT_USER)

  385. 

  386.     try:

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

  388.         CloseKey(key)

  389.         readEnvVars = False

  390.     except:

  391.         pass

  392. 

  393.     CloseKey(reg)

  394.     del reg

  395. 

  396. if readEnvVars:

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

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

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

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

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

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

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

  404. 

  405.     if haveLRDF:

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

  407.         if LADSPA_RDF_PATH_env:

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

  409.         del LADSPA_RDF_PATH_env

  410. 

  411. else:

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

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

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

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

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

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

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

  419. 

  420. # ------------------------------------------------------------------------------------------------------------

  421. # Search for Carla library and tools

  422. 

  423. global carla_library_path

  424. carla_library_path = ""

  425. 

  426. carla_discovery_native  = ""

  427. carla_discovery_posix32 = ""

  428. carla_discovery_posix64 = ""

  429. carla_discovery_win32   = ""

  430. carla_discovery_win64   = ""

  431. 

  432. carla_bridge_native  = ""

  433. carla_bridge_posix32 = ""

  434. carla_bridge_posix64 = ""

  435. carla_bridge_win32   = ""

  436. carla_bridge_win64   = ""

  437. 

  438. carla_bridge_lv2_gtk2    = ""

  439. carla_bridge_lv2_gtk3    = ""

  440. carla_bridge_lv2_qt4     = ""

  441. carla_bridge_lv2_qt5     = ""

  442. carla_bridge_lv2_cocoa   = ""

  443. carla_bridge_lv2_windows = ""

  444. carla_bridge_lv2_x11     = ""

  445. 

  446. carla_bridge_vst_cocoa = ""

  447. carla_bridge_vst_hwnd  = ""

  448. carla_bridge_vst_x11   = ""

  449. 

  450. if WINDOWS:

  451.     carla_libname = "libcarla_standalone.dll"

  452. elif MACOS:

  453.     carla_libname = "libcarla_standalone.dylib"

  454. else:

  455.     carla_libname = "libcarla_standalone.so"

  456. 

  457. CWD = sys.path[0]

  458. 

  459. # make it work with cxfreeze

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

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

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

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

  464. 

  465. # find carla_library_path

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

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

  468. else:

  469.     if WINDOWS:

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

  471.     elif MACOS:

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

  473.     else:

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

  475. 

  476.     for path in CARLA_PATH:

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

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

  479.             break

  480. 

  481. # find any tool

  482. def findTool(tdir, tname):

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

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

  485. 

  486.     for p in PATH:

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

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

  489. 

  490.     return ""

  491. 

  492. # find wine/windows tools

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

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

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

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

  497. 

  498. # find native and posix tools

  499. if not WINDOWS:

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

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

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

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

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

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

  506. 

  507. # find windows only tools

  508. if WINDOWS:

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

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

  511. 

  512. # find mac os only tools

  513. elif MACOS:

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

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

  516. 

  517. # find generic tools

  518. else:

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

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

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

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

  523. 

  524. # find linux only tools

  525. if LINUX:

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

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

  528. 

  529. # ------------------------------------------------------------------------------------------------------------

  530. # Convert a ctypes c_char_p into a python string

  531. 

  532. def cString(value):

  533.     if not value:

  534.         return ""

  535.     if isinstance(value, str):

  536.         return value

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

  538. 

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

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

  541. 

  542. def isNumber(value):

  543.     try:

  544.         float(value)

  545.         return True

  546.     except:

  547.         return False

  548. 

  549. # ------------------------------------------------------------------------------------------------------------

  550. # Convert a value to a list

  551. 

  552. def toList(value):

  553.     if value is None:

  554.         return []

  555.     elif not isinstance(value, list):

  556.         return [value]

  557.     else:

  558.         return value

  559. 

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

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

  562. 

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

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

  565. 

  566. # ------------------------------------------------------------------------------------------------------------

  567. # Signal handler

  568. 

  569. def signalHandler(sig, frame):

  570.     if Carla.gui is None:

  571.         return

  572. 

  573.     if sig in (SIGINT, SIGTERM):

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

  575.     elif sig == SIGUSR1:

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

  577. 

  578. def setUpSignals():

  579.     if not haveSignal:

  580.         return

  581. 

  582.     signal(SIGINT,  signalHandler)

  583.     signal(SIGTERM, signalHandler)

  584.     signal(SIGUSR1, signalHandler)

  585. 

  586. # ------------------------------------------------------------------------------------------------------------

  587. # QLineEdit and QPushButton combo

  588. 

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

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

  591.     if newPath:

  592.         lineEdit.setText(newPath)

  593.     return newPath

  594. 

  595. # ------------------------------------------------------------------------------------------------------------

  596. # Custom MessageBox

  597. 

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

  599.     msgBox = QMessageBox(self_)

  600.     msgBox.setIcon(icon)

  601.     msgBox.setWindowTitle(title)

  602.     msgBox.setText(text)

  603.     msgBox.setInformativeText(extraText)

  604.     msgBox.setStandardButtons(buttons)

  605.     msgBox.setDefaultButton(defButton)

  606.     return msgBox.exec_()

  607. 

  608. # ------------------------------------------------------------------------------------------------------------

  609. # Plugin Query (helper functions)

  610. 

  611. def findBinaries(bPATH, OS):

  612.     binaries = []

  613. 

  614.     if OS == "WINDOWS":

  615.         extensions = (".dll",)

  616.     elif OS == "MACOS":

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

  618.     else:

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

  620. 

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

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

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

  624. 

  625.     return binaries

  626. 

  627. def findLV2Bundles(bPATH):

  628.     bundles = []

  629. 

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

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

  632.             bundles.append(root)

  633. 

  634.     return bundles

  635. 

  636. def findSoundKits(bPATH, stype):

  637.     soundfonts = []

  638. 

  639.     if stype == "gig":

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

  641.     elif stype == "sf2":

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

  643.     elif stype == "sfz":

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

  645.     else:

  646.         return []

  647. 

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

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

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

  651. 

  652.     return soundfonts

  653. 

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

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

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

  657.     guiFilename = ""

  658. 

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

  660.     checkLabel = label

  661.     checkSName = shortName

  662. 

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

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

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

  666. 

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

  668.         guiFiles = files

  669.         break

  670.     else:

  671.         guiFiles = []

  672. 

  673.     for guiFile in guiFiles:

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

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

  676.             break

  677. 

  678.     return guiFilename

  679. 

  680. # ------------------------------------------------------------------------------------------------------------

  681. # Plugin Query

  682. 

  683. PLUGIN_QUERY_API_VERSION = 1

  684. 

  685. PyPluginInfo = {

  686.     'API': PLUGIN_QUERY_API_VERSION,

  687.     'build': BINARY_NONE,

  688.     'type': PLUGIN_NONE,

  689.     'hints': 0x0,

  690.     'binary': "",

  691.     'name': "",

  692.     'label': "",

  693.     'maker': "",

  694.     'copyright': "",

  695.     'uniqueId': 0,

  696.     'audio.ins': 0,

  697.     'audio.outs': 0,

  698.     'audio.total': 0,

  699.     'midi.ins': 0,

  700.     'midi.outs': 0,

  701.     'midi.total': 0,

  702.     'parameters.ins': 0,

  703.     'parameters.outs': 0,

  704.     'parameters.total': 0,

  705.     'programs.total': 0

  706. }

  707. 

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

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

  710.     plugins = []

  711.     command = []

  712. 

  713.     if LINUX or MACOS:

  714.         command.append("env")

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

  716.         if isWine:

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

  718. 

  719.     command.append(tool)

  720.     command.append(stype)

  721.     command.append(filename)

  722. 

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

  724.     Ps.wait()

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

  726. 

  727.     pinfo = None

  728. 

  729.     for line in output:

  730.         line = line.strip()

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

  732.             pinfo = deepcopy(PyPluginInfo)

  733.             pinfo['type'] = itype

  734.             pinfo['binary'] = filename

  735. 

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

  737.             if pinfo != None:

  738.                 plugins.append(pinfo)

  739.                 pinfo = None

  740. 

  741.         elif line == "Segmentation fault":

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

  743. 

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

  745.             print(line)

  746. 

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

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

  749. 

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

  751.             if pinfo == None:

  752.                 continue

  753. 

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

  755. 

  756.             if prop == "name":

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

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

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

  760.             elif prop == "maker":

  761.                 pinfo['maker'] = value

  762.             elif prop == "copyright":

  763.                 pinfo['copyright'] = value

  764.             elif prop == "uniqueId":

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

  766.             elif prop == "hints":

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  788.             elif prop == "build":

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

  790. 

  791.     # Additional checks

  792.     for pinfo in plugins:

  793.         if itype == PLUGIN_DSSI:

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

  795.                 pinfo['hints'] |= PLUGIN_HAS_GUI

  796. 

  797.     return plugins

  798. 

  799. def checkPluginInternal(desc):

  800.     plugins = []

  801. 

  802.     pinfo = deepcopy(PyPluginInfo)

  803.     pinfo['build'] = BINARY_NATIVE

  804.     pinfo['type']  = PLUGIN_INTERNAL

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

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

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

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

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

  810. 

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

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

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

  814. 

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

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

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

  818. 

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

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

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

  822. 

  823.     plugins.append(pinfo)

  824. 

  825.     return plugins

  826. 

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

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

  829. 

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

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

  832. 

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

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

  835. 

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

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

  838. 

  839. def checkPluginGIG(filename, tool):

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

  841. 

  842. def checkPluginSF2(filename, tool):

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

  844. 

  845. def checkPluginSFZ(filename, tool):

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

  847. 

  848. # ------------------------------------------------------------------------------------------------------------

  849. # Carla About dialog

  850. 

  851. class CarlaAboutW(QDialog):

  852.     def __init__(self, parent):

  853.         QDialog.__init__(self, parent)

  854.         self.ui = ui_carla_about.Ui_CarlaAboutW()

  855.         self.ui.setupUi(self)

  856. 

  857.         if Carla.isControl:

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

  859.         else:

  860.             extraInfo = ""

  861. 

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

  863.                                      "<br>Version %s"

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

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

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

  867. 

  868.         if Carla.isControl:

  869.             self.ui.l_extended.hide()

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

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

  872. 

  873.         else:

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

  875.             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)"))

  876. 

  877.             self.ui.l_osc_cmds.setText(""

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

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

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

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

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

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

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

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

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

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

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

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

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

  891.                                       )

  892. 

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

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

  895. 

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

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

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

  899.                                           "Implemented Feature/Extensions:"

  900.                                           "<ul>"

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  927.                                           "</ul>"))

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

  929. 

  930.             #TODO

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

  932. 

  933.     def done(self, r):

  934.         QDialog.done(self, r)

  935.         self.close()

  936. 

  937. # ------------------------------------------------------------------------------------------------------------

  938. # Plugin Parameter

  939. 

  940. class PluginParameter(QWidget):

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

  942.         QWidget.__init__(self, parent)

  943.         self.ui = ui_carla_parameter.Ui_PluginParameter()

  944.         self.ui.setupUi(self)

  945. 

  946.         pType  = pInfo['type']

  947.         pHints = pInfo['hints']

  948. 

  949.         self.fMidiControl = -1

  950.         self.fMidiChannel = 1

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

  952.         self.fPluginId    = pluginId

  953.         self.fTabIndex    = tabIndex

  954. 

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

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

  957. 

  958.         if pType == PARAMETER_INPUT:

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

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

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

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

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

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

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

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

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

  968. 

  969.             if not pHints & PARAMETER_IS_ENABLED:

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

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

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

  973. 

  974.             elif not pHints & PARAMETER_IS_AUTOMABLE:

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

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

  977. 

  978.         elif pType == PARAMETER_OUTPUT:

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

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

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

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

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

  984. 

  985.             if not pHints & PARAMETER_IS_AUTOMABLE:

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

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

  988. 

  989.         else:

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

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

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

  993. 

  994.         if pHints & PARAMETER_USES_CUSTOM_TEXT:

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

  996. 

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

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

  999. 

  1000.         self.connect(self.ui.sb_control, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_controlSpinboxCustomMenu()"))

  1001.         self.connect(self.ui.sb_control, SIGNAL("valueChanged(int)"), SLOT("slot_controlSpinboxChanged(int)"))

  1002.         self.connect(self.ui.sb_channel, SIGNAL("valueChanged(int)"), SLOT("slot_channelSpinboxChanged(int)"))

  1003.         self.connect(self.ui.widget, SIGNAL("valueChanged(double)"), SLOT("slot_widgetValueChanged(double)"))

  1004. 

  1005.         self.ui.widget.updateAll()

  1006. 

  1007.     def setDefault(self, value):

  1008.         self.ui.widget.setDefault(value)

  1009. 

  1010.     def setValue(self, value, send=True):

  1011.         self.ui.widget.setValue(value, send)

  1012. 

  1013.     def setMidiControl(self, control):

  1014.         self.fMidiControl = control

  1015.         self.ui.sb_control.blockSignals(True)

  1016.         self.ui.sb_control.setValue(control)

  1017.         self.ui.sb_control.blockSignals(False)

  1018. 

  1019.     def setMidiChannel(self, channel):

  1020.         self.fMidiChannel = channel

  1021.         self.ui.sb_channel.blockSignals(True)

  1022.         self.ui.sb_channel.setValue(channel)

  1023.         self.ui.sb_channel.blockSignals(False)

  1024. 

  1025.     def setLabelWidth(self, width):

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

  1027.         self.ui.label.setMaximumWidth(width)

  1028. 

  1029.     def tabIndex(self):

  1030.         return self.fTabIndex

  1031. 

  1032.     @pyqtSlot()

  1033.     def slot_controlSpinboxCustomMenu(self):

  1034.         menu = QMenu(self)

  1035. 

  1036.         for cc in MIDI_CC_LIST:

  1037.             action = menu.addAction(cc)

  1038. 

  1039.             if int(cc.split(" ")[0], 16) == self.fMidiControl:

  1040.                 action.setCheckable(True)

  1041.                 action.setChecked(True)

  1042. 

  1043.         actSel = menu.exec_(QCursor.pos())

  1044. 

  1045.         if actSel:

  1046.             selControlStr = actSel.text()

  1047.             selControl    = int(selControlStr.split(" ")[0], 16)

  1048.             self.ui.sb_control.setValue(selControl)

  1049. 

  1050.     @pyqtSlot(int)

  1051.     def slot_controlSpinboxChanged(self, control):

  1052.         if self.fMidiControl != control:

  1053.             self.emit(SIGNAL("midiControlChanged(int, int)"), self.fParameterId, control)

  1054. 

  1055.         self.fMidiControl = control

  1056. 

  1057.     @pyqtSlot(int)

  1058.     def slot_channelSpinboxChanged(self, channel):

  1059.         if self.fMidiChannel != channel:

  1060.             self.emit(SIGNAL("midiChannelChanged(int, int)"), self.fParameterId, channel)

  1061. 

  1062.         self.fMidiChannel = channel

  1063. 

  1064.     @pyqtSlot(float)

  1065.     def slot_widgetValueChanged(self, value):

  1066.         self.emit(SIGNAL("valueChanged(int, double)"), self.fParameterId, value)

  1067. 

  1068.     def _textCallBack(self):

  1069.         return cString(Carla.host.get_parameter_text(self.fPluginId, self.fParameterId))

  1070. 

  1071. # ------------------------------------------------------------------------------------------------------------

  1072. # Plugin Editor (Built-in)

  1073. 

  1074. class PluginEdit(QDialog):

  1075.     def __init__(self, parent, pluginId):

  1076.         QDialog.__init__(self, Carla.gui)

  1077.         self.ui = ui_carla_edit.Ui_PluginEdit()

  1078.         self.ui.setupUi(self)

  1079. 

  1080.         self.fGeometry   = QByteArray()

  1081.         self.fPluginId   = pluginId

  1082.         self.fPuginInfo  = None

  1083.         self.fRealParent = parent

  1084. 

  1085.         self.fCurrentProgram = -1

  1086.         self.fCurrentMidiProgram = -1

  1087.         self.fCurrentStateFilename = None

  1088.         self.fControlChannel = 0

  1089. 

  1090.         self.fParameterCount = 0

  1091.         self.fParameterList  = []     # (type, id, widget)

  1092.         self.fParametersToUpdate = [] # (id, value)

  1093. 

  1094.         self.fTabIconOff = QIcon(":/bitmaps/led_off.png")

  1095.         self.fTabIconOn  = QIcon(":/bitmaps/led_yellow.png")

  1096.         self.fTabIconCount  = 0

  1097.         self.fTabIconTimers = []

  1098. 

  1099.         self.ui.dial_drywet.setPixmap(3)

  1100.         self.ui.dial_drywet.setLabel("Dry/Wet")

  1101.         self.ui.dial_vol.setPixmap(3)

  1102.         self.ui.dial_vol.setLabel("Volume")

  1103.         self.ui.dial_b_left.setPixmap(4)

  1104.         self.ui.dial_b_left.setLabel("L")

  1105.         self.ui.dial_b_right.setPixmap(4)

  1106.         self.ui.dial_b_right.setLabel("R")

  1107. 

  1108.         self.ui.dial_drywet.setCustomPaint(self.ui.dial_drywet.CUSTOM_PAINT_CARLA_WET)

  1109.         self.ui.dial_vol.setCustomPaint(self.ui.dial_vol.CUSTOM_PAINT_CARLA_VOL)

  1110.         self.ui.dial_b_left.setCustomPaint(self.ui.dial_b_left.CUSTOM_PAINT_CARLA_L)

  1111.         self.ui.dial_b_right.setCustomPaint(self.ui.dial_b_right.CUSTOM_PAINT_CARLA_R)

  1112. 

  1113.         self.ui.keyboard.setMode(self.ui.keyboard.HORIZONTAL)

  1114.         self.ui.keyboard.setOctaves(6)

  1115. 

  1116.         self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

  1117. 

  1118.         self.ui.scrollArea.ensureVisible(self.ui.keyboard.width() / 5, 0)

  1119.         self.ui.scrollArea.setEnabled(False)

  1120.         self.ui.scrollArea.setVisible(False)

  1121. 

  1122.         if Carla.isLocal:

  1123.             self.connect(self.ui.b_save_state, SIGNAL("clicked()"), SLOT("slot_saveState()"))

  1124.             self.connect(self.ui.b_load_state, SIGNAL("clicked()"), SLOT("slot_loadState()"))

  1125.         else:

  1126.             self.ui.b_load_state.setEnabled(False)

  1127.             self.ui.b_save_state.setEnabled(False)

  1128. 

  1129.         # Set options

  1130.         self.connect(self.ui.ch_fixed_buffer, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1131.         self.connect(self.ui.ch_force_stereo, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1132.         self.connect(self.ui.ch_map_program_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1133.         self.connect(self.ui.ch_use_chunks, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1134.         self.connect(self.ui.ch_send_control_changes, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1135.         self.connect(self.ui.ch_send_channel_pressure, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1136.         self.connect(self.ui.ch_send_note_aftertouch, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1137.         self.connect(self.ui.ch_send_pitchbend, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1138.         self.connect(self.ui.ch_send_all_sound_off, SIGNAL("clicked(bool)"), SLOT("slot_optionChanged(bool)"))

  1139. 

  1140.         self.connect(self.ui.dial_drywet, SIGNAL("valueChanged(int)"), SLOT("slot_dryWetChanged(int)"))

  1141.         self.connect(self.ui.dial_vol, SIGNAL("valueChanged(int)"), SLOT("slot_volumeChanged(int)"))

  1142.         self.connect(self.ui.dial_b_left, SIGNAL("valueChanged(int)"), SLOT("slot_balanceLeftChanged(int)"))

  1143.         self.connect(self.ui.dial_b_right, SIGNAL("valueChanged(int)"), SLOT("slot_balanceRightChanged(int)"))

  1144.         self.connect(self.ui.sb_ctrl_channel, SIGNAL("valueChanged(int)"), SLOT("slot_ctrlChannelChanged(int)"))

  1145. 

  1146.         #self.connect(self.ui.dial_drywet, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1147.         #self.connect(self.ui.dial_vol, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1148.         #self.connect(self.ui.dial_b_left, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1149.         #self.connect(self.ui.dial_b_right, SIGNAL("customContextMenuRequested(QPoint)"), SLOT("slot_showCustomDialMenu()"))

  1150. 

  1151.         self.connect(self.ui.keyboard, SIGNAL("noteOn(int)"), SLOT("slot_noteOn(int)"))

  1152.         self.connect(self.ui.keyboard, SIGNAL("noteOff(int)"), SLOT("slot_noteOff(int)"))

  1153.         self.connect(self.ui.keyboard, SIGNAL("notesOn()"), SLOT("slot_notesOn()"))

  1154.         self.connect(self.ui.keyboard, SIGNAL("notesOff()"), SLOT("slot_notesOff()"))

  1155. 

  1156.         self.connect(self.ui.cb_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_programIndexChanged(int)"))

  1157.         self.connect(self.ui.cb_midi_programs, SIGNAL("currentIndexChanged(int)"), SLOT("slot_midiProgramIndexChanged(int)"))

  1158. 

  1159.         self.connect(self, SIGNAL("finished(int)"), SLOT("slot_finished()"))

  1160. 

  1161.         self.reloadAll()

  1162. 

  1163.     def reloadAll(self):

  1164.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1165.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  1166.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  1167.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  1168.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  1169.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  1170. 

  1171.         self.reloadInfo()

  1172.         self.reloadParameters()

  1173.         self.reloadPrograms()

  1174. 

  1175.         if not self.ui.scrollArea.isEnabled():

  1176.             self.resize(self.width(), self.height()-self.ui.keyboard.height())

  1177. 

  1178.     def reloadInfo(self):

  1179.         pluginName  = cString(Carla.host.get_real_plugin_name(self.fPluginId))

  1180.         pluginType  = self.fPluginInfo['type']

  1181.         pluginHints = self.fPluginInfo['hints']

  1182. 

  1183.         audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1184.         midiCountInfo  = Carla.host.get_midi_port_count_info(self.fPluginId)

  1185.         paramCountInfo = Carla.host.get_parameter_count_info(self.fPluginId)

  1186. 

  1187.         if pluginType == PLUGIN_INTERNAL:

  1188.             self.ui.le_type.setText(self.tr("Internal"))

  1189.         elif pluginType == PLUGIN_LADSPA:

  1190.             self.ui.le_type.setText("LADSPA")

  1191.         elif pluginType == PLUGIN_DSSI:

  1192.             self.ui.le_type.setText("DSSI")

  1193.         elif pluginType == PLUGIN_LV2:

  1194.             self.ui.le_type.setText("LV2")

  1195.         elif pluginType == PLUGIN_VST:

  1196.             self.ui.le_type.setText("VST")

  1197.         elif pluginType == PLUGIN_GIG:

  1198.             self.ui.le_type.setText("GIG")

  1199.         elif pluginType == PLUGIN_SF2:

  1200.             self.ui.le_type.setText("SF2")

  1201.         elif pluginType == PLUGIN_SFZ:

  1202.             self.ui.le_type.setText("SFZ")

  1203.         else:

  1204.             self.ui.le_type.setText(self.tr("Unknown"))

  1205. 

  1206.         self.ui.le_name.setText(pluginName)

  1207.         self.ui.le_name.setToolTip(pluginName)

  1208.         self.ui.le_label.setText(self.fPluginInfo['label'])

  1209.         self.ui.le_label.setToolTip(self.fPluginInfo['label'])

  1210.         self.ui.le_maker.setText(self.fPluginInfo['maker'])

  1211.         self.ui.le_maker.setToolTip(self.fPluginInfo['maker'])

  1212.         self.ui.le_copyright.setText(self.fPluginInfo['copyright'])

  1213.         self.ui.le_copyright.setToolTip(self.fPluginInfo['copyright'])

  1214.         self.ui.le_unique_id.setText(str(self.fPluginInfo['uniqueId']))

  1215.         self.ui.le_unique_id.setToolTip(str(self.fPluginInfo['uniqueId']))

  1216.         self.ui.le_ains.setText(str(audioCountInfo['ins']))

  1217.         self.ui.le_aouts.setText(str(audioCountInfo['outs']))

  1218.         self.ui.le_params.setText(str(paramCountInfo['ins']))

  1219.         self.ui.label_plugin.setText("\n%s\n" % self.fPluginInfo['name'])

  1220.         self.setWindowTitle(self.fPluginInfo['name'])

  1221. 

  1222.         if self.fPluginInfo['latency'] > 0:

  1223.             self.ui.le_latency.setText("%i samples" % self.fPluginInfo['latency'])

  1224.         else:

  1225.             self.ui.le_latency.setText(self.tr("None"))

  1226. 

  1227.         self.ui.dial_drywet.setEnabled(pluginHints & PLUGIN_CAN_DRYWET)

  1228.         self.ui.dial_vol.setEnabled(pluginHints & PLUGIN_CAN_VOLUME)

  1229.         self.ui.dial_b_left.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1230.         self.ui.dial_b_right.setEnabled(pluginHints & PLUGIN_CAN_BALANCE)

  1231. 

  1232.         # Set options

  1233.         self.ui.ch_fixed_buffer.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FIXED_BUFFER)

  1234.         self.ui.ch_fixed_buffer.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FIXED_BUFFER)

  1235.         self.ui.ch_force_stereo.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_FORCE_STEREO)

  1236.         self.ui.ch_force_stereo.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_FORCE_STEREO)

  1237.         self.ui.ch_map_program_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1238.         self.ui.ch_map_program_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_MAP_PROGRAM_CHANGES)

  1239.         self.ui.ch_use_chunks.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_USE_CHUNKS)

  1240.         self.ui.ch_use_chunks.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_USE_CHUNKS)

  1241.         self.ui.ch_send_control_changes.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1242.         self.ui.ch_send_control_changes.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CONTROL_CHANGES)

  1243.         self.ui.ch_send_channel_pressure.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1244.         self.ui.ch_send_channel_pressure.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_CHANNEL_PRESSURE)

  1245.         self.ui.ch_send_note_aftertouch.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1246.         self.ui.ch_send_note_aftertouch.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH)

  1247.         self.ui.ch_send_pitchbend.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1248.         self.ui.ch_send_pitchbend.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_PITCHBEND)

  1249.         self.ui.ch_send_all_sound_off.setEnabled(self.fPluginInfo['optionsAvailable'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1250.         self.ui.ch_send_all_sound_off.setChecked(self.fPluginInfo['optionsEnabled'] & PLUGIN_OPTION_SEND_ALL_SOUND_OFF)

  1251. 

  1252.         # Show/hide keyboard

  1253.         showKeyboard = (pluginHints & PLUGIN_IS_SYNTH) != 0 or (midiCountInfo['ins'] > 0 < midiCountInfo['outs'])

  1254.         self.ui.scrollArea.setEnabled(showKeyboard)

  1255.         self.ui.scrollArea.setVisible(showKeyboard)

  1256. 

  1257.         # Force-Update parent for new hints (knobs)

  1258.         if self.fRealParent:

  1259.             self.fRealParent.recheckPluginHints(pluginHints)

  1260. 

  1261.     def reloadParameters(self):

  1262.         parameterCount = Carla.host.get_parameter_count(self.fPluginId)

  1263. 

  1264.         # Reset

  1265.         self.fParameterCount = 0

  1266.         self.fParameterList  = []

  1267.         self.fParametersToUpdate = []

  1268. 

  1269.         self.fTabIconCount  = 0

  1270.         self.fTabIconTimers = []

  1271. 

  1272.         # Remove all previous parameters

  1273.         for i in range(self.ui.tabWidget.count()-1):

  1274.             self.ui.tabWidget.widget(1).deleteLater()

  1275.             self.ui.tabWidget.removeTab(1)

  1276. 

  1277.         if parameterCount <= 0:

  1278.             pass

  1279. 

  1280.         elif parameterCount <= Carla.maxParameters:

  1281.             paramInputListFull  = []

  1282.             paramOutputListFull = []

  1283. 

  1284.             paramInputList   = [] # ([params], width)

  1285.             paramInputWidth  = 0

  1286.             paramOutputList  = [] # ([params], width)

  1287.             paramOutputWidth = 0

  1288. 

  1289.             for i in range(parameterCount):

  1290.                 paramInfo   = Carla.host.get_parameter_info(self.fPluginId, i)

  1291.                 paramData   = Carla.host.get_parameter_data(self.fPluginId, i)

  1292.                 paramRanges = Carla.host.get_parameter_ranges(self.fPluginId, i)

  1293. 

  1294.                 if paramData['type'] not in (PARAMETER_INPUT, PARAMETER_OUTPUT):

  1295.                     continue

  1296. 

  1297.                 parameter = {

  1298.                     'type':  paramData['type'],

  1299.                     'hints': paramData['hints'],

  1300.                     'name':  cString(paramInfo['name']),

  1301.                     'unit':  cString(paramInfo['unit']),

  1302.                     'scalePoints': [],

  1303. 

  1304.                     'index':   paramData['index'],

  1305.                     'default': paramRanges['def'],

  1306.                     'minimum': paramRanges['min'],

  1307.                     'maximum': paramRanges['max'],

  1308.                     'step':    paramRanges['step'],

  1309.                     'stepSmall': paramRanges['stepSmall'],

  1310.                     'stepLarge': paramRanges['stepLarge'],

  1311.                     'midiCC':    paramData['midiCC'],

  1312.                     'midiChannel': paramData['midiChannel'],

  1313. 

  1314.                     'current': Carla.host.get_current_parameter_value(self.fPluginId, i)

  1315.                 }

  1316. 

  1317.                 for j in range(paramInfo['scalePointCount']):

  1318.                     scalePointInfo  = Carla.host.get_parameter_scalepoint_info(self.fPluginId, i, j)

  1319.                     scalePointLabel = cString(scalePointInfo['label'])

  1320.                     scalePointLabel = scalePointLabel[:50] + (scalePointLabel[50:] and "...")

  1321. 

  1322.                     parameter['scalePoints'].append({

  1323.                         'value': scalePointInfo['value'],

  1324.                         'label': cString(scalePointInfo['label'])

  1325.                     })

  1326. 

  1327.                 parameter['name'] = parameter['name'][:30] + (parameter['name'][30:] and "...")

  1328. 

  1329.                 # -----------------------------------------------------------------

  1330.                 # Get width values, in packs of 10

  1331. 

  1332.                 if parameter['type'] == PARAMETER_INPUT:

  1333.                     paramInputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1334. 

  1335.                     if paramInputWidthTMP > paramInputWidth:

  1336.                         paramInputWidth = paramInputWidthTMP

  1337. 

  1338.                     paramInputList.append(parameter)

  1339. 

  1340.                     if len(paramInputList) == 10:

  1341.                         paramInputListFull.append((paramInputList, paramInputWidth))

  1342.                         paramInputList  = []

  1343.                         paramInputWidth = 0

  1344. 

  1345.                 else:

  1346.                     paramOutputWidthTMP = QFontMetrics(self.font()).width(parameter['name'])

  1347. 

  1348.                     if paramOutputWidthTMP > paramOutputWidth:

  1349.                         paramOutputWidth = paramOutputWidthTMP

  1350. 

  1351.                     paramOutputList.append(parameter)

  1352. 

  1353.                     if len(paramOutputList) == 10:

  1354.                         paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1355.                         paramOutputList  = []

  1356.                         paramOutputWidth = 0

  1357. 

  1358.             # for i in range(parameterCount)

  1359.             else:

  1360.                 # Final page width values

  1361.                 if 0 < len(paramInputList) < 10:

  1362.                     paramInputListFull.append((paramInputList, paramInputWidth))

  1363. 

  1364.                 if 0 < len(paramOutputList) < 10:

  1365.                     paramOutputListFull.append((paramOutputList, paramOutputWidth))

  1366. 

  1367.             # -----------------------------------------------------------------

  1368.             # Create parameter widgets

  1369. 

  1370.             self._createParameterWidgets(PARAMETER_INPUT,  paramInputListFull,  self.tr("Parameters"))

  1371.             self._createParameterWidgets(PARAMETER_OUTPUT, paramOutputListFull, self.tr("Outputs"))

  1372. 

  1373.         else: # > Carla.maxParameters

  1374.             fakeName = self.tr("This plugin has too many parameters to display here!")

  1375. 

  1376.             paramFakeListFull = []

  1377.             paramFakeList  = []

  1378.             paramFakeWidth = QFontMetrics(self.font()).width(fakeName)

  1379. 

  1380.             parameter = {

  1381.                 'type':  PARAMETER_UNKNOWN,

  1382.                 'hints': 0,

  1383.                 'name':  fakeName,

  1384.                 'unit':  "",

  1385.                 'scalePoints': [],

  1386. 

  1387.                 'index':   0,

  1388.                 'default': 0,

  1389.                 'minimum': 0,

  1390.                 'maximum': 0,

  1391.                 'step':     0,

  1392.                 'stepSmall': 0,

  1393.                 'stepLarge': 0,

  1394.                 'midiCC':   -1,

  1395.                 'midiChannel': 0,

  1396. 

  1397.                 'current': 0.0

  1398.             }

  1399. 

  1400.             paramFakeList.append(parameter)

  1401.             paramFakeListFull.append((paramFakeList, paramFakeWidth))

  1402. 

  1403.             self._createParameterWidgets(PARAMETER_UNKNOWN, paramFakeListFull, self.tr("Information"))

  1404. 

  1405.     def reloadPrograms(self):

  1406.         # Programs

  1407.         self.ui.cb_programs.blockSignals(True)

  1408.         self.ui.cb_programs.clear()

  1409. 

  1410.         programCount = Carla.host.get_program_count(self.fPluginId)

  1411. 

  1412.         if programCount > 0:

  1413.             self.ui.cb_programs.setEnabled(True)

  1414. 

  1415.             for i in range(programCount):

  1416.                 pName = cString(Carla.host.get_program_name(self.fPluginId, i))

  1417.                 pName = pName[:40] + (pName[40:] and "...")

  1418.                 self.ui.cb_programs.addItem(pName)

  1419. 

  1420.             self.fCurrentProgram = Carla.host.get_current_program_index(self.fPluginId)

  1421.             self.ui.cb_programs.setCurrentIndex(self.fCurrentProgram)

  1422. 

  1423.         else:

  1424.             self.fCurrentProgram = -1

  1425.             self.ui.cb_programs.setEnabled(False)

  1426. 

  1427.         self.ui.cb_programs.blockSignals(False)

  1428. 

  1429.         # MIDI Programs

  1430.         self.ui.cb_midi_programs.blockSignals(True)

  1431.         self.ui.cb_midi_programs.clear()

  1432. 

  1433.         midiProgramCount = Carla.host.get_midi_program_count(self.fPluginId)

  1434. 

  1435.         if midiProgramCount > 0:

  1436.             self.ui.cb_midi_programs.setEnabled(True)

  1437. 

  1438.             for i in range(midiProgramCount):

  1439.                 mpData = Carla.host.get_midi_program_data(self.fPluginId, i)

  1440.                 mpBank = int(mpData['bank'])

  1441.                 mpProg = int(mpData['program'])

  1442.                 mpName = cString(mpData['name'])

  1443.                 mpName = mpName[:40] + (mpName[40:] and "...")

  1444. 

  1445.                 self.ui.cb_midi_programs.addItem("%03i:%03i - %s" % (mpBank+1, mpProg+1, mpName))

  1446. 

  1447.             self.fCurrentMidiProgram = Carla.host.get_current_midi_program_index(self.fPluginId)

  1448.             self.ui.cb_midi_programs.setCurrentIndex(self.fCurrentMidiProgram)

  1449. 

  1450.         else:

  1451.             self.fCurrentMidiProgram = -1

  1452.             self.ui.cb_midi_programs.setEnabled(False)

  1453. 

  1454.         self.ui.cb_midi_programs.blockSignals(False)

  1455. 

  1456.         # Automatically change to Midi Programs tab

  1457.         if midiProgramCount > 0 and programCount == 0:

  1458.             self.ui.tab_programs.setCurrentIndex(1)

  1459. 

  1460.     def updateInfo(self):

  1461.         # Update current program text

  1462.         if self.ui.cb_programs.count() > 0:

  1463.             pIndex = self.ui.cb_programs.currentIndex()

  1464.             pName  = cString(Carla.host.get_program_name(self.fPluginId, pIndex))

  1465.             pName  = pName[:40] + (pName[40:] and "...")

  1466.             self.ui.cb_programs.setItemText(pIndex, pName)

  1467. 

  1468.         # Update current midi program text

  1469.         if self.ui.cb_midi_programs.count() > 0:

  1470.             mpIndex = self.ui.cb_midi_programs.currentIndex()

  1471.             mpData  = Carla.host.get_midi_program_data(self.fPluginId, mpIndex)

  1472.             mpBank  = int(mpData['bank'])

  1473.             mpProg  = int(mpData['program'])

  1474.             mpName  = cString(mpData['name'])

  1475.             mpName  = mpName[:40] + (mpName[40:] and "...")

  1476.             self.ui.cb_midi_programs.setItemText(mpIndex, "%03i:%03i - %s" % (mpBank+1, mpProg+1, mpName))

  1477. 

  1478.         # Update all parameter values

  1479.         for paramType, paramId, paramWidget in self.fParameterList:

  1480.             paramWidget.setValue(Carla.host.get_current_parameter_value(self.fPluginId, paramId), False)

  1481.             paramWidget.update()

  1482. 

  1483.     def setParameterValue(self, parameterId, value):

  1484.         for paramItem in self.fParametersToUpdate:

  1485.             if paramItem[0] == parameterId:

  1486.                 paramItem[1] = value

  1487.                 break

  1488.         else:

  1489.             self.fParametersToUpdate.append([parameterId, value])

  1490. 

  1491.     def setParameterDefault(self, parameterId, value):

  1492.         for paramType, paramId, paramWidget in self.fParameterList:

  1493.             if paramId == parameterId:

  1494.                 paramWidget.setDefault(value)

  1495.                 break

  1496. 

  1497.     def setParameterMidiControl(self, parameterId, control):

  1498.         for paramType, paramId, paramWidget in self.fParameterList:

  1499.             if paramId == parameterId:

  1500.                 paramWidget.setMidiControl(control)

  1501.                 break

  1502. 

  1503.     def setParameterMidiChannel(self, parameterId, channel):

  1504.         for paramType, paramId, paramWidget in self.fParameterList:

  1505.             if paramId == parameterId:

  1506.                 paramWidget.setMidiChannel(channel)

  1507.                 break

  1508. 

  1509.     def setProgram(self, index):

  1510.         self.ui.cb_programs.blockSignals(True)

  1511.         self.ui.cb_programs.setCurrentIndex(index)

  1512.         self.ui.cb_programs.blockSignals(False)

  1513. 

  1514.     def setMidiProgram(self, index):

  1515.         self.ui.cb_midi_programs.blockSignals(True)

  1516.         self.ui.cb_midi_programs.setCurrentIndex(index)

  1517.         self.ui.cb_midi_programs.blockSignals(False)

  1518. 

  1519.     def sendNoteOn(self, channel, note):

  1520.         if self.fControlChannel == channel:

  1521.             self.ui.keyboard.sendNoteOn(note, False)

  1522. 

  1523.     def sendNoteOff(self, channel, note):

  1524.         if self.fControlChannel == channel:

  1525.             self.ui.keyboard.sendNoteOff(note, False)

  1526. 

  1527.     def setVisible(self, yesNo):

  1528.         if yesNo:

  1529.             if not self.fGeometry.isNull():

  1530.                 self.restoreGeometry(self.fGeometry)

  1531.         else:

  1532.             self.fGeometry = self.saveGeometry()

  1533. 

  1534.         QDialog.setVisible(self, yesNo)

  1535. 

  1536.     def idleSlow(self):

  1537.         # Check Tab icons

  1538.         for i in range(len(self.fTabIconTimers)):

  1539.             if self.fTabIconTimers[i] == ICON_STATE_ON:

  1540.                 self.fTabIconTimers[i] = ICON_STATE_WAIT

  1541.             elif self.fTabIconTimers[i] == ICON_STATE_WAIT:

  1542.                 self.fTabIconTimers[i] = ICON_STATE_OFF

  1543.             elif self.fTabIconTimers[i] == ICON_STATE_OFF:

  1544.                 self.fTabIconTimers[i] = ICON_STATE_NULL

  1545.                 self.ui.tabWidget.setTabIcon(i+1, self.fTabIconOff)

  1546. 

  1547.         # Check parameters needing update

  1548.         for index, value in self.fParametersToUpdate:

  1549.             if index == PARAMETER_DRYWET:

  1550.                 self.ui.dial_drywet.blockSignals(True)

  1551.                 self.ui.dial_drywet.setValue(value * 1000)

  1552.                 self.ui.dial_drywet.blockSignals(False)

  1553.             elif index == PARAMETER_VOLUME:

  1554.                 self.ui.dial_vol.blockSignals(True)

  1555.                 self.ui.dial_vol.setValue(value * 1000)

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

  1557.             elif index == PARAMETER_BALANCE_LEFT:

  1558.                 self.ui.dial_b_left.blockSignals(True)

  1559.                 self.ui.dial_b_left.setValue(value * 1000)

  1560.                 self.ui.dial_b_left.blockSignals(False)

  1561.             elif index == PARAMETER_BALANCE_RIGHT:

  1562.                 self.ui.dial_b_right.blockSignals(True)

  1563.                 self.ui.dial_b_right.setValue(value * 1000)

  1564.                 self.ui.dial_b_right.blockSignals(False)

  1565.             elif index == PARAMETER_PANNING:

  1566.                 pass

  1567.                 #self.ui.dial_pan.blockSignals(True)

  1568.                 #self.ui.dial_pan.setValue(value * 1000, True, False)

  1569.                 #self.ui.dial_pan.blockSignals(False)

  1570.             elif index == PARAMETER_CTRL_CHANNEL:

  1571.                 self.fControlChannel = int(value)

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

  1573.                 self.ui.sb_ctrl_channel.setValue(self.fControlChannel+1)

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

  1575.                 self.ui.keyboard.allNotesOff()

  1576.             elif index >= 0:

  1577.                 for paramType, paramId, paramWidget in self.fParameterList:

  1578.                     if paramId == index:

  1579.                         paramWidget.setValue(value, False)

  1580. 

  1581.                         if paramType == PARAMETER_INPUT:

  1582.                             tabIndex = paramWidget.tabIndex()

  1583. 

  1584.                             if self.fTabIconTimers[tabIndex-1] == ICON_STATE_NULL:

  1585.                                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOn)

  1586. 

  1587.                             self.fTabIconTimers[tabIndex-1] = ICON_STATE_ON

  1588. 

  1589.                         break

  1590. 

  1591.         # Clear all parameters

  1592.         self.fParametersToUpdate = []

  1593. 

  1594.         # Update parameter outputs

  1595.         for paramType, paramId, paramWidget in self.fParameterList:

  1596.             if paramType == PARAMETER_OUTPUT:

  1597.                 value = Carla.host.get_current_parameter_value(self.fPluginId, paramId)

  1598.                 paramWidget.setValue(value, False)

  1599. 

  1600.     @pyqtSlot()

  1601.     def slot_saveState(self):

  1602.         if self.fCurrentStateFilename:

  1603.             askTry = QMessageBox.question(self, self.tr("Overwrite?"), self.tr("Overwrite previously created file?"), QMessageBox.Ok|QMessageBox.Cancel)

  1604. 

  1605.             if askTry == QMessageBox.Ok:

  1606.                 Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1607. 

  1608.             self.fCurrentStateFilename = None

  1609. 

  1610.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1611.         filenameTry = QFileDialog.getSaveFileName(self, self.tr("Save Plugin State File"), filter=fileFilter)

  1612. 

  1613.         if filenameTry:

  1614.             if not filenameTry.endswith(".carxs"):

  1615.                 filenameTry += ".carxs"

  1616. 

  1617.             self.fCurrentStateFilename = filenameTry

  1618.             Carla.host.save_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1619. 

  1620.     @pyqtSlot()

  1621.     def slot_loadState(self):

  1622.         fileFilter  = self.tr("Carla State File (*.carxs)")

  1623.         filenameTry = QFileDialog.getOpenFileName(self, self.tr("Open Plugin State File"), filter=fileFilter)

  1624. 

  1625.         if filenameTry:

  1626.             self.fCurrentStateFilename = filenameTry

  1627.             Carla.host.load_plugin_state(self.fPluginId, self.fCurrentStateFilename)

  1628. 

  1629.     @pyqtSlot(bool)

  1630.     def slot_optionChanged(self, clicked):

  1631.         sender = self.sender()

  1632. 

  1633.         if sender == self.ui.ch_fixed_buffer:

  1634.             option = PLUGIN_OPTION_FIXED_BUFFER

  1635.         elif sender == self.ui.ch_force_stereo:

  1636.             option = PLUGIN_OPTION_FORCE_STEREO

  1637.         elif sender == self.ui.ch_map_program_changes:

  1638.             option = PLUGIN_OPTION_MAP_PROGRAM_CHANGES

  1639.         elif sender == self.ui.ch_use_chunks:

  1640.             option = PLUGIN_OPTION_USE_CHUNKS

  1641.         elif sender == self.ui.ch_send_control_changes:

  1642.             option = PLUGIN_OPTION_SEND_CONTROL_CHANGES

  1643.         elif sender == self.ui.ch_send_channel_pressure:

  1644.             option = PLUGIN_OPTION_SEND_CHANNEL_PRESSURE

  1645.         elif sender == self.ui.ch_send_note_aftertouch:

  1646.             option = PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH

  1647.         elif sender == self.ui.ch_send_pitchbend:

  1648.             option = PLUGIN_OPTION_SEND_PITCHBEND

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

  1650.             option = PLUGIN_OPTION_SEND_ALL_SOUND_OFF

  1651.         else:

  1652.             return

  1653. 

  1654.         Carla.host.set_option(self.fPluginId, option, clicked)

  1655. 

  1656.     @pyqtSlot(int)

  1657.     def slot_dryWetChanged(self, value):

  1658.         Carla.host.set_drywet(self.fPluginId, float(value)/1000)

  1659. 

  1660.     @pyqtSlot(int)

  1661.     def slot_volumeChanged(self, value):

  1662.         Carla.host.set_volume(self.fPluginId, float(value)/1000)

  1663. 

  1664.     @pyqtSlot(int)

  1665.     def slot_balanceLeftChanged(self, value):

  1666.         Carla.host.set_balance_left(self.fPluginId, float(value)/1000)

  1667. 

  1668.     @pyqtSlot(int)

  1669.     def slot_balanceRightChanged(self, value):

  1670.         Carla.host.set_balance_right(self.fPluginId, float(value)/1000)

  1671. 

  1672.     @pyqtSlot(int)

  1673.     def slot_panningChanged(self, value):

  1674.         Carla.host.set_panning(self.fPluginId, float(value)/1000)

  1675. 

  1676.     @pyqtSlot(int)

  1677.     def slot_ctrlChannelChanged(self, value):

  1678.         self.fControlChannel = value-1

  1679.         Carla.host.set_ctrl_channel(self.fPluginId, self.fControlChannel)

  1680.         self.ui.keyboard.allNotesOff()

  1681. 

  1682.     @pyqtSlot(int, float)

  1683.     def slot_parameterValueChanged(self, parameterId, value):

  1684.         Carla.host.set_parameter_value(self.fPluginId, parameterId, value)

  1685. 

  1686.     @pyqtSlot(int, int)

  1687.     def slot_parameterMidiControlChanged(self, parameterId, control):

  1688.         Carla.host.set_parameter_midi_cc(self.fPluginId, parameterId, control)

  1689. 

  1690.     @pyqtSlot(int, int)

  1691.     def slot_parameterMidiChannelChanged(self, parameterId, channel):

  1692.         Carla.host.set_parameter_midi_channel(self.fPluginId, parameterId, channel-1)

  1693. 

  1694.     @pyqtSlot(int)

  1695.     def slot_programIndexChanged(self, index):

  1696.         if self.fCurrentProgram != index:

  1697.             self.fCurrentProgram = index

  1698.             Carla.host.set_program(self.fPluginId, index)

  1699. 

  1700.     @pyqtSlot(int)

  1701.     def slot_midiProgramIndexChanged(self, index):

  1702.         if self.fCurrentMidiProgram != index:

  1703.             self.fCurrentMidiProgram = index

  1704.             Carla.host.set_midi_program(self.fPluginId, index)

  1705. 

  1706.     @pyqtSlot(int)

  1707.     def slot_noteOn(self, note):

  1708.         if self.fControlChannel >= 0:

  1709.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 100)

  1710. 

  1711.     @pyqtSlot(int)

  1712.     def slot_noteOff(self, note):

  1713.         if self.fControlChannel >= 0:

  1714.             Carla.host.send_midi_note(self.fPluginId, self.fControlChannel, note, 0)

  1715. 

  1716.     @pyqtSlot()

  1717.     def slot_notesOn(self):

  1718.         if self.fRealParent:

  1719.             self.fRealParent.ui.led_midi.setChecked(True)

  1720. 

  1721.     @pyqtSlot()

  1722.     def slot_notesOff(self):

  1723.         if self.fRealParent:

  1724.             self.fRealParent.ui.led_midi.setChecked(False)

  1725. 

  1726.     @pyqtSlot()

  1727.     def slot_finished(self):

  1728.         if self.fRealParent:

  1729.             self.fRealParent.editClosed()

  1730. 

  1731.     def _createParameterWidgets(self, paramType, paramListFull, tabPageName):

  1732.         i = 1

  1733.         for paramList, width in paramListFull:

  1734.             if len(paramList) == 0:

  1735.                 break

  1736. 

  1737.             tabIndex         = self.ui.tabWidget.count()

  1738.             tabPageContainer = QWidget(self.ui.tabWidget)

  1739.             tabPageLayout    = QVBoxLayout(tabPageContainer)

  1740.             tabPageContainer.setLayout(tabPageLayout)

  1741. 

  1742.             for paramInfo in paramList:

  1743.                 paramWidget = PluginParameter(tabPageContainer, paramInfo, self.fPluginId, tabIndex)

  1744.                 paramWidget.setLabelWidth(width)

  1745.                 tabPageLayout.addWidget(paramWidget)

  1746. 

  1747.                 self.fParameterList.append((paramType, paramInfo['index'], paramWidget))

  1748. 

  1749.                 if paramType == PARAMETER_INPUT:

  1750.                     self.connect(paramWidget, SIGNAL("valueChanged(int, double)"), SLOT("slot_parameterValueChanged(int, double)"))

  1751. 

  1752.                 self.connect(paramWidget, SIGNAL("midiControlChanged(int, int)"), SLOT("slot_parameterMidiControlChanged(int, int)"))

  1753.                 self.connect(paramWidget, SIGNAL("midiChannelChanged(int, int)"), SLOT("slot_parameterMidiChannelChanged(int, int)"))

  1754. 

  1755.             tabPageLayout.addStretch()

  1756. 

  1757.             self.ui.tabWidget.addTab(tabPageContainer, "%s (%i)" % (tabPageName, i))

  1758.             i += 1

  1759. 

  1760.             if paramType == PARAMETER_INPUT:

  1761.                 self.ui.tabWidget.setTabIcon(tabIndex, self.fTabIconOff)

  1762. 

  1763.             self.fTabIconTimers.append(ICON_STATE_NULL)

  1764. 

  1765.     def done(self, r):

  1766.         QDialog.done(self, r)

  1767.         self.close()

  1768. 

  1769. # ------------------------------------------------------------------------------------------------------------

  1770. # Plugin Widget

  1771. 

  1772. class PluginWidget(QFrame):

  1773.     def __init__(self, parent, pluginId):

  1774.         QFrame.__init__(self, parent)

  1775.         self.ui = ui_carla_plugin.Ui_PluginWidget()

  1776.         self.ui.setupUi(self)

  1777. 

  1778.         self.fLastGreenLedState = False

  1779.         self.fLastBlueLedState  = False

  1780. 

  1781.         self.fParameterIconTimer = ICON_STATE_NULL

  1782. 

  1783.         self.fPluginId   = pluginId

  1784.         self.fPluginInfo = Carla.host.get_plugin_info(self.fPluginId)

  1785.         self.fPluginInfo["binary"]    = cString(self.fPluginInfo["binary"])

  1786.         self.fPluginInfo["name"]      = cString(self.fPluginInfo["name"])

  1787.         self.fPluginInfo["label"]     = cString(self.fPluginInfo["label"])

  1788.         self.fPluginInfo["maker"]     = cString(self.fPluginInfo["maker"])

  1789.         self.fPluginInfo["copyright"] = cString(self.fPluginInfo["copyright"])

  1790. 

  1791.         if Carla.processMode == PROCESS_MODE_CONTINUOUS_RACK:

  1792.             self.fPeaksInputCount  = 2

  1793.             self.fPeaksOutputCount = 2

  1794.         else:

  1795.             audioCountInfo = Carla.host.get_audio_port_count_info(self.fPluginId)

  1796. 

  1797.             self.fPeaksInputCount  = int(audioCountInfo['ins'])

  1798.             self.fPeaksOutputCount = int(audioCountInfo['outs'])

  1799. 

  1800.             if self.fPeaksInputCount > 2:

  1801.                 self.fPeaksInputCount = 2

  1802. 

  1803.             if self.fPeaksOutputCount > 2:

  1804.                 self.fPeaksOutputCount = 2

  1805. 

  1806.         # Background

  1807.         self.fColorTop    = QColor(60, 60, 60)

  1808.         self.fColorBottom = QColor(47, 47, 47)

  1809. 

  1810.         self.setStyleSheet("""

  1811.         QLabel#label_name {

  1812.             color: white;

  1813.         }""")

  1814. 

  1815.         # Colorify

  1816.         #if self.m_pluginInfo['category'] == PLUGIN_CATEGORY_SYNTH:

  1817.             #self.setWidgetColor(PALETTE_COLOR_WHITE)

  1818.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DELAY:

  1819.             #self.setWidgetColor(PALETTE_COLOR_ORANGE)

  1820.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_EQ:

  1821.             #self.setWidgetColor(PALETTE_COLOR_GREEN)

  1822.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_FILTER:

  1823.             #self.setWidgetColor(PALETTE_COLOR_BLUE)

  1824.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_DYNAMICS:

  1825.             #self.setWidgetColor(PALETTE_COLOR_PINK)

  1826.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_MODULATOR:

  1827.             #self.setWidgetColor(PALETTE_COLOR_RED)

  1828.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_UTILITY:

  1829.             #self.setWidgetColor(PALETTE_COLOR_YELLOW)

  1830.         #elif self.m_pluginInfo['category'] == PLUGIN_CATEGORY_OTHER:

  1831.             #self.setWidgetColor(PALETTE_COLOR_BROWN)

  1832.         #else:

  1833.             #self.setWidgetColor(PALETTE_COLOR_NONE)

  1834. 

  1835.         self.ui.b_enable.setPixmaps(":/bitmaps/led_red.png", ":/bitmaps/led_green.png", ":/bitmaps/led_red.png")

  1836.         self.ui.b_gui.setPixmaps(":/bitmaps/button_gui.png", ":/bitmaps/button_gui_down.png", ":/bitmaps/button_gui_hover.png")

  1837.         self.ui.b_edit.setPixmaps(":/bitmaps/button_edit.png", ":/bitmaps/button_edit_down.png", ":/bitmaps/button_edit_hover.png")

  1838. 

  1839.         self.ui.b_up.setPixmaps(":/bitmaps/button_up.png", ":/bitmaps/button_up.png", ":/bitmaps/button_up_hover.png")

  1840.         self.ui.b_down.setPixmaps(":/bitmaps/button_down.png", ":/bitmaps/button_down.png", ":/bitmaps/button_down_hover.png")

  1841.         self.ui.b_restore.setPixmaps(":/bitmaps/button_restore.png", ":/bitmaps/button_restore.png", ":/bitmaps/button_restore_hover.png")

  1842.         self.ui.b_close.setPixmaps(":/bitmaps/button_close.png", ":/bitmaps/button_close_down.png", ":/bitmaps/button_close_hover.png")

  1843. 

  1844.         # TODO

  1845.         self.ui.b_up.setEnabled(False)

  1846.         self.ui.b_down.setEnabled(False)

  1847.         self.ui.b_restore.setEnabled(False)

  1848. 

  1849.         self.ui.led_control.setColor(self.ui.led_control.YELLOW)

  1850.         self.ui.led_control.setEnabled(False)

  1851. 

  1852.         self.ui.led_midi.setColor(self.ui.led_midi.RED)

  1853.         self.ui.led_midi.setEnabled(False)

  1854. 

  1855.         self.ui.led_audio_in.setColor(self.ui.led_audio_in.GREEN)

  1856.         self.ui.led_audio_in.setEnabled(False)

  1857. 

  1858.         self.ui.led_audio_out.setColor(self.ui.led_audio_out.BLUE)

  1859.         self.ui.led_audio_out.setEnabled(False)

  1860. 

  1861.         self.ui.peak_in.setColor(self.ui.peak_in.GREEN)

  1862.         self.ui.peak_in.setOrientation(self.ui.peak_in.HORIZONTAL)

  1863. 

  1864.         self.ui.peak_out.setColor(self.ui.peak_in.BLUE)

  1865.         self.ui.peak_out.setOrientation(self.ui.peak_out.HORIZONTAL)

  1866. 

  1867.         self.ui.peak_in.setChannels(self.fPeaksInputCount)

  1868.         self.ui.peak_out.setChannels(self.fPeaksOutputCount)

  1869. 

  1870.         self.ui.label_name.setText(self.fPluginInfo['name'])

  1871. 

  1872.         self.ui.edit_dialog = PluginEdit(self, self.fPluginId)

  1873.         self.ui.edit_dialog.hide()

  1874. 

  1875.         self.connect(self.ui.b_enable, SIGNAL("clicked(bool)"), SLOT("slot_setActive(bool)"))

  1876.         self.connect(self.ui.b_gui, SIGNAL("clicked(bool)"), SLOT("slot_guiClicked(bool)"))

  1877.         self.connect(self.ui.b_edit, SIGNAL("clicked(bool)"), SLOT("slot_editClicked(bool)"))

  1878.         self.connect(self.ui.b_up, SIGNAL("clicked()"), SLOT("slot_upClicked()"))

  1879.         self.connect(self.ui.b_down, SIGNAL("clicked()"), SLOT("slot_downClicked()"))

  1880.         self.connect(self.ui.b_restore, SIGNAL("clicked()"), SLOT("slot_restoreClicked()"))

  1881.         self.connect(self.ui.b_close, SIGNAL("clicked()"), SLOT("slot_closeClicked()"))

  1882. 

  1883.         # FIXME

  1884.         #self.setMaximumHeight(32)

  1885. 

  1886.     def idleFast(self):

  1887.         # Input peaks

  1888.         if self.fPeaksInputCount > 0:

  1889.             if self.fPeaksInputCount > 1:

  1890.                 peak1 = Carla.host.get_input_peak_value(self.fPluginId, 1)

  1891.                 peak2 = Carla.host.get_input_peak_value(self.fPluginId, 2)

  1892.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  1893. 

  1894.                 self.ui.peak_in.displayMeter(1, peak1)

  1895.                 self.ui.peak_in.displayMeter(2, peak2)

  1896. 

  1897.             else:

  1898.                 peak = Carla.host.get_input_peak_value(self.fPluginId, 1)

  1899.                 ledState = bool(peak != 0.0)

  1900. 

  1901.                 self.ui.peak_in.displayMeter(1, peak)

  1902. 

  1903.             if self.fLastGreenLedState != ledState:

  1904.                 self.fLastGreenLedState = ledState

  1905.                 self.ui.led_audio_in.setChecked(ledState)

  1906. 

  1907.         # Output peaks

  1908.         if self.fPeaksOutputCount > 0:

  1909.             if self.fPeaksOutputCount > 1:

  1910.                 peak1 = Carla.host.get_output_peak_value(self.fPluginId, 1)

  1911.                 peak2 = Carla.host.get_output_peak_value(self.fPluginId, 2)

  1912.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  1913. 

  1914.                 self.ui.peak_out.displayMeter(1, peak1)

  1915.                 self.ui.peak_out.displayMeter(2, peak2)

  1916. 

  1917.             else:

  1918.                 peak = Carla.host.get_output_peak_value(self.fPluginId, 1)

  1919.                 ledState = bool(peak != 0.0)

  1920. 

  1921.                 self.ui.peak_out.displayMeter(1, peak)

  1922. 

  1923.             if self.fLastBlueLedState != ledState:

  1924.                 self.fLastBlueLedState = ledState

  1925.                 self.ui.led_audio_out.setChecked(ledState)

  1926. 

  1927.     def idleSlow(self):

  1928.         # Parameter Activity LED

  1929.         if self.fParameterIconTimer == ICON_STATE_ON:

  1930.             self.fParameterIconTimer = ICON_STATE_WAIT

  1931.             self.ui.led_control.setChecked(True)

  1932.         elif self.fParameterIconTimer == ICON_STATE_WAIT:

  1933.             self.fParameterIconTimer = ICON_STATE_OFF

  1934.         elif self.fParameterIconTimer == ICON_STATE_OFF:

  1935.             self.fParameterIconTimer = ICON_STATE_NULL

  1936.             self.ui.led_control.setChecked(False)

  1937. 

  1938.         # Update edit dialog

  1939.         self.ui.edit_dialog.idleSlow()

  1940. 

  1941.     def editClosed(self):

  1942.         self.ui.b_edit.setChecked(False)

  1943. 

  1944.     def recheckPluginHints(self, hints):

  1945.         self.fPluginInfo['hints'] = hints

  1946.         self.ui.b_gui.setEnabled(hints & PLUGIN_HAS_GUI)

  1947. 

  1948.     def setActive(self, active, sendGui=False, sendCallback=True):

  1949.         if sendGui:      self.ui.b_enable.setChecked(active)

  1950.         if sendCallback: Carla.host.set_active(self.fPluginId, active)

  1951. 

  1952.         if active:

  1953.             self.ui.edit_dialog.ui.keyboard.allNotesOff()

  1954. 

  1955.     def setParameterDefault(self, parameterId, value):

  1956.         self.ui.edit_dialog.setParameterDefault(parameterId, value)

  1957. 

  1958.     def setParameterValue(self, parameterId, value):

  1959.         self.fParameterIconTimer = ICON_STATE_ON

  1960. 

  1961.         if parameterId == PARAMETER_ACTIVE:

  1962.             return self.setActive(bool(value), True, False)

  1963. 

  1964.         self.ui.edit_dialog.setParameterValue(parameterId, value)

  1965. 

  1966.     def setParameterMidiControl(self, parameterId, control):

  1967.         self.ui.edit_dialog.setParameterMidiControl(parameterId, control)

  1968. 

  1969.     def setParameterMidiChannel(self, parameterId, channel):

  1970.         self.ui.edit_dialog.setParameterMidiChannel(parameterId, channel)

  1971. 

  1972.     def setProgram(self, index):

  1973.         self.fParameterIconTimer = ICON_STATE_ON

  1974.         self.ui.edit_dialog.setProgram(index)

  1975. 

  1976.     def setMidiProgram(self, index):

  1977.         self.fParameterIconTimer = ICON_STATE_ON

  1978.         self.ui.edit_dialog.setMidiProgram(index)

  1979. 

  1980.     def sendNoteOn(self, channel, note):

  1981.         self.ui.edit_dialog.sendNoteOn(channel, note)

  1982. 

  1983.     def sendNoteOff(self, channel, note):

  1984.         self.ui.edit_dialog.sendNoteOff(channel, note)

  1985. 

  1986.     def setId(self, idx):

  1987.         self.fPluginId = idx

  1988.         self.ui.edit_dialog.fPluginId = idx

  1989. 

  1990.     def setRefreshRate(self, rate):

  1991.         self.ui.peak_in.setRefreshRate(rate)

  1992.         self.ui.peak_out.setRefreshRate(rate)

  1993. 

  1994.     def paintEvent(self, event):

  1995.         painter = QPainter(self)

  1996. 

  1997.         areaX = self.ui.led_control.x()

  1998. 

  1999.         # bottom line

  2000.         painter.setPen(self.fColorBottom)

  2001.         painter.setBrush(self.fColorBottom)

  2002.         painter.drawRect(0, self.height()-5, areaX, 5)

  2003. 

  2004.         # top line

  2005.         painter.drawLine(0, 0, areaX+40, 0)

  2006. 

  2007.         # name -> leds arc

  2008.         path = QPainterPath()

  2009.         path.moveTo(areaX-80, self.height())

  2010.         path.cubicTo(areaX+40, self.height()-5, areaX-40, 30, areaX+20, 0)

  2011.         path.lineTo(areaX+20, self.height())

  2012.         painter.drawPath(path)

  2013. 

  2014.         # fill the rest

  2015.         painter.drawRect(areaX+20, 0, self.width(), self.height())

  2016. 

  2017.         #painter.drawLine(0, 3, self.width(), 3)

  2018.         #painter.drawLine(0, self.height() - 4, self.width(), self.height() - 4)

  2019.         #painter.setPen(self.m_color2)

  2020.         #painter.drawLine(0, 2, self.width(), 2)

  2021.         #painter.drawLine(0, self.height() - 3, self.width(), self.height() - 3)

  2022.         #painter.setPen(self.m_color3)

  2023.         #painter.drawLine(0, 1, self.width(), 1)

  2024.         #painter.drawLine(0, self.height() - 2, self.width(), self.height() - 2)

  2025.         #painter.setPen(self.m_color4)

  2026.         #painter.drawLine(0, 0, self.width(), 0)

  2027.         #painter.drawLine(0, self.height() - 1, self.width(), self.height() - 1)

  2028.         QFrame.paintEvent(self, event)

  2029. 

  2030.     @pyqtSlot(bool)

  2031.     def slot_setActive(self, yesNo):

  2032.         self.setActive(yesNo, False, True)

  2033. 

  2034.     @pyqtSlot(bool)

  2035.     def slot_guiClicked(self, show):

  2036.         Carla.host.show_gui(self.fPluginId, show)

  2037. 

  2038.     @pyqtSlot(bool)

  2039.     def slot_editClicked(self, show):

  2040.         self.ui.edit_dialog.setVisible(show)

  2041. 

  2042.     @pyqtSlot()

  2043.     def slot_upClicked(self):

  2044.         pass

  2045. 

  2046.     @pyqtSlot()

  2047.     def slot_downClicked(self):

  2048.         pass

  2049. 

  2050.     @pyqtSlot()

  2051.     def slot_restoreClicked(self):

  2052.         pass

  2053. 

  2054.     @pyqtSlot()

  2055.     def slot_closeClicked(self):

  2056.         Carla.host.remove_plugin(self.fPluginId)

  2057. 

  2058. # ------------------------------------------------------------------------------------------------------------

  2059. # Separate Thread for Plugin Search

  2060. 

  2061. class SearchPluginsThread(QThread):

  2062.     def __init__(self, parent):

  2063.         QThread.__init__(self, parent)

  2064. 

  2065.         self.fCheckNative  = False

  2066.         self.fCheckPosix32 = False

  2067.         self.fCheckPosix64 = False

  2068.         self.fCheckWin32   = False

  2069.         self.fCheckWin64   = False

  2070. 

  2071.         self.fCheckLADSPA = False

  2072.         self.fCheckDSSI = False

  2073.         self.fCheckLV2 = False

  2074.         self.fCheckVST = False

  2075.         self.fCheckGIG = False

  2076.         self.fCheckSF2 = False

  2077.         self.fCheckSFZ = False

  2078. 

  2079.         self.fToolNative = carla_discovery_native

  2080. 

  2081.         self.fCurCount = 0

  2082.         self.fCurPercentValue = 0

  2083.         self.fLastCheckValue  = 0

  2084.         self.fSomethingChanged = False

  2085. 

  2086.     def somethingChanged(self):

  2087.         return self.fSomethingChanged

  2088. 

  2089.     def skipPlugin(self):

  2090.         # TODO - windows and mac support

  2091.         apps  = " carla-discovery"

  2092.         apps += " carla-discovery-native"

  2093.         apps += " carla-discovery-posix32"

  2094.         apps += " carla-discovery-posix64"

  2095.         apps += " carla-discovery-win32.exe"

  2096.         apps += " carla-discovery-win64.exe"

  2097. 

  2098.         if LINUX:

  2099.             os.system("killall -KILL %s" % apps)

  2100. 

  2101.     def setSearchBinaryTypes(self, native, posix32, posix64, win32, win64):

  2102.         self.fCheckNative  = native

  2103.         self.fCheckPosix32 = posix32

  2104.         self.fCheckPosix64 = posix64

  2105.         self.fCheckWin32   = win32

  2106.         self.fCheckWin64   = win64

  2107. 

  2108.     def setSearchPluginTypes(self, ladspa, dssi, lv2, vst, gig, sf2, sfz):

  2109.         self.fCheckLADSPA = ladspa

  2110.         self.fCheckDSSI = dssi

  2111.         self.fCheckLV2 = lv2

  2112.         self.fCheckVST = vst

  2113.         self.fCheckGIG = gig

  2114.         self.fCheckSF2 = sf2

  2115.         self.fCheckSFZ = sfz

  2116. 

  2117.     def setSearchToolNative(self, tool):

  2118.         self.fToolNative = tool

  2119. 

  2120.     def run(self):

  2121.         self.fCurCount = 0

  2122.         pluginCount    = 0

  2123.         settingsDB     = QSettings("falkTX", "CarlaPlugins")

  2124. 

  2125.         if self.fCheckLADSPA: pluginCount += 1

  2126.         if self.fCheckDSSI:   pluginCount += 1

  2127.         if self.fCheckLV2:    pluginCount += 1

  2128.         if self.fCheckVST:    pluginCount += 1

  2129. 

  2130.         if self.fCheckNative:

  2131.             self.fCurCount += pluginCount

  2132.         if self.fCheckPosix32:

  2133.             self.fCurCount += pluginCount

  2134.         if self.fCheckPosix64:

  2135.             self.fCurCount += pluginCount

  2136.         if self.fCheckWin32:

  2137.             self.fCurCount += pluginCount

  2138.         if self.fCheckWin64:

  2139.             self.fCurCount += pluginCount

  2140. 

  2141.         if self.fToolNative:

  2142.             if self.fCheckGIG: self.fCurCount += 1

  2143.             if self.fCheckSF2: self.fCurCount += 1

  2144.             if self.fCheckSFZ: self.fCurCount += 1

  2145.         else:

  2146.             self.fCheckGIG = False

  2147.             self.fCheckSF2 = False

  2148.             self.fCheckSFZ = False

  2149. 

  2150.         if self.fCurCount == 0:

  2151.             return

  2152. 

  2153.         self.fCurPercentValue = 100 / self.fCurCount

  2154.         self.fLastCheckValue  = 0

  2155. 

  2156.         if HAIKU:

  2157.             OS = "HAIKU"

  2158.         elif LINUX:

  2159.             OS = "LINUX"

  2160.         elif MACOS:

  2161.             OS = "MACOS"

  2162.         elif WINDOWS:

  2163.             OS = "WINDOWS"

  2164.         else:

  2165.             OS = "UNKNOWN"

  2166. 

  2167.         if self.fCheckLADSPA:

  2168.             checkValue = 0

  2169.             if haveLRDF:

  2170.                 if self.fCheckNative:  checkValue += 0.1

  2171.                 if self.fCheckPosix32: checkValue += 0.1

  2172.                 if self.fCheckPosix64: checkValue += 0.1

  2173.                 if self.fCheckWin32:   checkValue += 0.1

  2174.                 if self.fCheckWin64:   checkValue += 0.1

  2175.             rdfPadValue = self.fCurPercentValue * checkValue

  2176. 

  2177.             if self.fCheckNative:

  2178.                 self._checkLADSPA(OS, self.fToolNative)

  2179.                 settingsDB.setValue("Plugins/LADSPA_native", self.fLadspaPlugins)

  2180.                 settingsDB.sync()

  2181. 

  2182.             if self.fCheckPosix32:

  2183.                 self._checkLADSPA(OS, carla_discovery_posix32)

  2184.                 settingsDB.setValue("Plugins/LADSPA_posix32", self.fLadspaPlugins)

  2185.                 settingsDB.sync()

  2186. 

  2187.             if self.fCheckPosix64:

  2188.                 self._checkLADSPA(OS, carla_discovery_posix64)

  2189.                 settingsDB.setValue("Plugins/LADSPA_posix64", self.fLadspaPlugins)

  2190.                 settingsDB.sync()

  2191. 

  2192.             if self.fCheckWin32:

  2193.                 self._checkLADSPA("WINDOWS", carla_discovery_win32, not WINDOWS)

  2194.                 settingsDB.setValue("Plugins/LADSPA_win32", self.fLadspaPlugins)

  2195.                 settingsDB.sync()

  2196. 

  2197.             if self.fCheckWin64:

  2198.                 self._checkLADSPA("WINDOWS", carla_discovery_win64, not WINDOWS)

  2199.                 settingsDB.setValue("Plugins/LADSPA_win64", self.fLadspaPlugins)

  2200.                 settingsDB.sync()

  2201. 

  2202.             if haveLRDF and checkValue > 0:

  2203.                 startValue = self.fLastCheckValue - rdfPadValue

  2204. 

  2205.                 self._pluginLook(startValue, "LADSPA RDFs...")

  2206.                 ladspaRdfInfo = ladspa_rdf.recheck_all_plugins(self, startValue, self.fCurPercentValue, checkValue)

  2207. 

  2208.                 SettingsDir = os.path.join(HOME, ".config", "falkTX")

  2209. 

  2210.                 fLadspa = open(os.path.join(SettingsDir, "ladspa_rdf.db"), 'w')

  2211.                 json.dump(ladspaRdfInfo, fLadspa)

  2212.                 fLadspa.close()

  2213. 

  2214.         if self.fCheckDSSI:

  2215.             if self.fCheckNative:

  2216.                 self._checkDSSI(OS, self.fToolNative)

  2217.                 settingsDB.setValue("Plugins/DSSI_native", self.fDssiPlugins)

  2218.                 settingsDB.sync()

  2219. 

  2220.             if self.fCheckPosix32:

  2221.                 self._checkDSSI(OS, carla_discovery_posix32)

  2222.                 settingsDB.setValue("Plugins/DSSI_posix32", self.fDssiPlugins)

  2223.                 settingsDB.sync()

  2224. 

  2225.             if self.fCheckPosix64:

  2226.                 self._checkDSSI(OS, carla_discovery_posix64)

  2227.                 settingsDB.setValue("Plugins/DSSI_posix64", self.fDssiPlugins)

  2228.                 settingsDB.sync()

  2229. 

  2230.             if self.fCheckWin32:

  2231.                 self._checkDSSI("WINDOWS", carla_discovery_win32, not WINDOWS)

  2232.                 settingsDB.setValue("Plugins/DSSI_win32", self.fDssiPlugins)

  2233.                 settingsDB.sync()

  2234. 

  2235.             if self.fCheckWin64:

  2236.                 self._checkDSSI("WINDOWS", carla_discovery_win64, not WINDOWS)

  2237.                 settingsDB.setValue("Plugins/DSSI_win64", self.fDssiPlugins)

  2238.                 settingsDB.sync()

  2239. 

  2240.         if self.fCheckLV2:

  2241.             if self.fCheckNative:

  2242.                 self._checkLV2(self.fToolNative)

  2243.                 settingsDB.setValue("Plugins/LV2_native", self.fLv2Plugins)

  2244.                 settingsDB.sync()

  2245. 

  2246.             if self.fCheckPosix32:

  2247.                 self._checkLV2(carla_discovery_posix32)

  2248.                 settingsDB.setValue("Plugins/LV2_posix32", self.fLv2Plugins)

  2249.                 settingsDB.sync()

  2250. 

  2251.             if self.fCheckPosix64:

  2252.                 self._checkLV2(carla_discovery_posix64)

  2253.                 settingsDB.setValue("Plugins/LV2_posix64", self.fLv2Plugins)

  2254.                 settingsDB.sync()

  2255. 

  2256.             if self.fCheckWin32:

  2257.                 self._checkLV2(carla_discovery_win32, not WINDOWS)

  2258.                 settingsDB.setValue("Plugins/LV2_win32", self.fLv2Plugins)

  2259.                 settingsDB.sync()

  2260. 

  2261.             if self.fCheckWin64:

  2262.                 self._checkLV2(carla_discovery_win64, not WINDOWS)

  2263.                 settingsDB.setValue("Plugins/LV2_win64", self.fLv2Plugins)

  2264.                 settingsDB.sync()

  2265. 

  2266.         if self.fCheckVST:

  2267.             if self.fCheckNative:

  2268.                 self._checkVST(OS, self.fToolNative)

  2269.                 settingsDB.setValue("Plugins/VST_native", self.fVstPlugins)

  2270.                 settingsDB.sync()

  2271. 

  2272.             if self.fCheckPosix32:

  2273.                 self._checkVST(OS, carla_discovery_posix32)

  2274.                 settingsDB.setValue("Plugins/VST_posix32", self.fVstPlugins)

  2275.                 settingsDB.sync()

  2276. 

  2277.             if self.fCheckPosix64:

  2278.                 self._checkVST(OS, carla_discovery_posix64)

  2279.                 settingsDB.setValue("Plugins/VST_posix64", self.fVstPlugins)

  2280.                 settingsDB.sync()

  2281. 

  2282.             if self.fCheckWin32:

  2283.                 self._checkVST("WINDOWS", carla_discovery_win32, not WINDOWS)

  2284.                 settingsDB.setValue("Plugins/VST_win32", self.fVstPlugins)

  2285.                 settingsDB.sync()

  2286. 

  2287.             if self.fCheckWin64:

  2288.                 self._checkVST("WINDOWS", carla_discovery_win64, not WINDOWS)

  2289.                 settingsDB.setValue("Plugins/VST_win64", self.fVstPlugins)

  2290.                 settingsDB.sync()

  2291. 

  2292.         if self.fCheckGIG:

  2293.             self._checkKIT(Carla.GIG_PATH, "gig")

  2294.             settingsDB.setValue("Plugins/GIG", self.fKitPlugins)

  2295.             settingsDB.sync()

  2296. 

  2297.         if self.fCheckSF2:

  2298.             self._checkKIT(Carla.SF2_PATH, "sf2")

  2299.             settingsDB.setValue("Plugins/SF2", self.fKitPlugins)

  2300.             settingsDB.sync()

  2301. 

  2302.         if self.fCheckSFZ:

  2303.             self._checkKIT(Carla.SFZ_PATH, "sfz")

  2304.             settingsDB.setValue("Plugins/SFZ", self.fKitPlugins)

  2305.             settingsDB.sync()

  2306. 

  2307.     def _checkLADSPA(self, OS, tool, isWine=False):

  2308.         ladspaBinaries = []

  2309.         self.fLadspaPlugins = []

  2310. 

  2311.         for iPATH in Carla.LADSPA_PATH:

  2312.             binaries = findBinaries(iPATH, OS)

  2313.             for binary in binaries:

  2314.                 if binary not in ladspaBinaries:

  2315.                     ladspaBinaries.append(binary)

  2316. 

  2317.         ladspaBinaries.sort()

  2318. 

  2319.         for i in range(len(ladspaBinaries)):

  2320.             ladspa  = ladspaBinaries[i]

  2321.             percent = ( float(i) / len(ladspaBinaries) ) * self.fCurPercentValue

  2322.             self._pluginLook((self.fLastCheckValue + percent) * 0.9, ladspa)

  2323. 

  2324.             plugins = checkPluginLADSPA(ladspa, tool, isWine)

  2325.             if plugins:

  2326.                 self.fLadspaPlugins.append(plugins)

  2327.                 self.fSomethingChanged = True

  2328. 

  2329.         self.fLastCheckValue += self.fCurPercentValue

  2330. 

  2331.     def _checkDSSI(self, OS, tool, isWine=False):

  2332.         dssiBinaries = []

  2333.         self.fDssiPlugins = []

  2334. 

  2335.         for iPATH in Carla.DSSI_PATH:

  2336.             binaries = findBinaries(iPATH, OS)

  2337.             for binary in binaries:

  2338.                 if binary not in dssiBinaries:

  2339.                     dssiBinaries.append(binary)

  2340. 

  2341.         dssiBinaries.sort()

  2342. 

  2343.         for i in range(len(dssiBinaries)):

  2344.             dssi    = dssiBinaries[i]

  2345.             percent = ( float(i) / len(dssiBinaries) ) * self.fCurPercentValue

  2346.             self._pluginLook(self.fLastCheckValue + percent, dssi)

  2347. 

  2348.             plugins = checkPluginDSSI(dssi, tool, isWine)

  2349.             if plugins:

  2350.                 self.fDssiPlugins.append(plugins)

  2351.                 self.fSomethingChanged = True

  2352. 

  2353.         self.fLastCheckValue += self.fCurPercentValue

  2354. 

  2355.     def _checkLV2(self, tool, isWine=False):

  2356.         lv2Bundles = []

  2357.         self.fLv2Plugins = []

  2358. 

  2359.         self._pluginLook(self.fLastCheckValue, "LV2 bundles...")

  2360. 

  2361.         for iPATH in Carla.LV2_PATH:

  2362.             bundles = findLV2Bundles(iPATH)

  2363.             for bundle in bundles:

  2364.                 if bundle not in lv2Bundles:

  2365.                     lv2Bundles.append(bundle)

  2366. 

  2367.         lv2Bundles.sort()

  2368. 

  2369.         for i in range(len(lv2Bundles)):

  2370.             lv2     = lv2Bundles[i]

  2371.             percent = ( float(i) / len(lv2Bundles) ) * self.fCurPercentValue

  2372.             self._pluginLook(self.fLastCheckValue + percent, lv2)

  2373. 

  2374.             plugins = checkPluginLV2(lv2, tool, isWine)

  2375.             if plugins:

  2376.                 self.fLv2Plugins.append(plugins)

  2377.                 self.fSomethingChanged = True

  2378. 

  2379.         self.fLastCheckValue += self.fCurPercentValue

  2380. 

  2381.     def _checkVST(self, OS, tool, isWine=False):

  2382.         vstBinaries = []

  2383.         self.fVstPlugins = []

  2384. 

  2385.         for iPATH in Carla.VST_PATH:

  2386.             binaries = findBinaries(iPATH, OS)

  2387.             for binary in binaries:

  2388.                 if binary not in vstBinaries:

  2389.                     vstBinaries.append(binary)

  2390. 

  2391.         vstBinaries.sort()

  2392. 

  2393.         for i in range(len(vstBinaries)):

  2394.             vst     = vstBinaries[i]

  2395.             percent = ( float(i) / len(vstBinaries) ) * self.fCurPercentValue

  2396.             self._pluginLook(self.fLastCheckValue + percent, vst)

  2397. 

  2398.             plugins = checkPluginVST(vst, tool, isWine)

  2399.             if plugins:

  2400.                 self.fVstPlugins.append(plugins)

  2401.                 self.fSomethingChanged = True

  2402. 

  2403.         self.fLastCheckValue += self.fCurPercentValue

  2404. 

  2405.     def _checkKIT(self, kPATH, kType):

  2406.         kitFiles = []

  2407.         self.fKitPlugins = []

  2408. 

  2409.         for iPATH in kPATH:

  2410.             files = findSoundKits(iPATH, kType)

  2411.             for file_ in files:

  2412.                 if file_ not in kitFiles:

  2413.                     kitFiles.append(file_)

  2414. 

  2415.         kitFiles.sort()

  2416. 

  2417.         for i in range(len(kitFiles)):

  2418.             kit     = kitFiles[i]

  2419.             percent = ( float(i) / len(kitFiles) ) * self.fCurPercentValue

  2420.             self._pluginLook(self.fLastCheckValue + percent, kit)

  2421. 

  2422.             if kType == "gig":

  2423.                 plugins = checkPluginGIG(kit, self.fToolNative)

  2424.             elif kType == "sf2":

  2425.                 plugins = checkPluginSF2(kit, self.fToolNative)

  2426.             elif kType == "sfz":

  2427.                 plugins = checkPluginSFZ(kit, self.fToolNative)

  2428.             else:

  2429.                 plugins = None

  2430. 

  2431.             if plugins:

  2432.                 self.fKitPlugins.append(plugins)

  2433.                 self.fSomethingChanged = True

  2434. 

  2435.         self.fLastCheckValue += self.fCurPercentValue

  2436. 

  2437.     def _pluginLook(self, percent, plugin):

  2438.         self.emit(SIGNAL("PluginLook(int, QString)"), percent, plugin)

  2439. 

  2440. # ------------------------------------------------------------------------------------------------------------

  2441. # Plugin Refresh Dialog

  2442. 

  2443. class PluginRefreshW(QDialog):

  2444.     def __init__(self, parent):

  2445.         QDialog.__init__(self, parent)

  2446.         self.ui = ui_carla_refresh.Ui_PluginRefreshW()

  2447.         self.ui.setupUi(self)

  2448. 

  2449.         self._loadSettings()

  2450. 

  2451.         self.ui.b_skip.setVisible(False)

  2452. 

  2453.         if HAIKU:

  2454.             self.ui.ch_posix32.setText("Haiku 32bit")

  2455.             self.ui.ch_posix64.setText("Haiku 64bit")

  2456.         elif LINUX:

  2457.             self.ui.ch_posix32.setText("Linux 32bit")

  2458.             self.ui.ch_posix64.setText("Linux 64bit")

  2459.         elif MACOS:

  2460.             self.ui.ch_posix32.setText("MacOS 32bit")

  2461.             self.ui.ch_posix64.setText("MacOS 64bit")

  2462. 

  2463.         self.fThread = SearchPluginsThread(self)

  2464. 

  2465.         if carla_discovery_posix32 and not WINDOWS:

  2466.             self.ui.ico_posix32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2467.         else:

  2468.             self.ui.ico_posix32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2469.             self.ui.ch_posix32.setChecked(False)

  2470.             self.ui.ch_posix32.setEnabled(False)

  2471. 

  2472.         if carla_discovery_posix64 and not WINDOWS:

  2473.             self.ui.ico_posix64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2474.         else:

  2475.             self.ui.ico_posix64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2476.             self.ui.ch_posix64.setChecked(False)

  2477.             self.ui.ch_posix64.setEnabled(False)

  2478. 

  2479.         if carla_discovery_win32:

  2480.             self.ui.ico_win32.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2481.         else:

  2482.             self.ui.ico_win32.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2483.             self.ui.ch_win32.setChecked(False)

  2484.             self.ui.ch_win32.setEnabled(False)

  2485. 

  2486.         if carla_discovery_win64:

  2487.             self.ui.ico_win64.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2488.         else:

  2489.             self.ui.ico_win64.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2490.             self.ui.ch_win64.setChecked(False)

  2491.             self.ui.ch_win64.setEnabled(False)

  2492. 

  2493.         if haveLRDF:

  2494.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2495.         else:

  2496.             self.ui.ico_rdflib.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2497. 

  2498.         hasNative = bool(carla_discovery_native)

  2499.         hasNonNative = False

  2500. 

  2501.         if WINDOWS:

  2502.             if kIs64bit:

  2503.                 hasNative = bool(carla_discovery_win64)

  2504.                 hasNonNative = bool(carla_discovery_win32)

  2505.                 self.fThread.setSearchToolNative(carla_discovery_win64)

  2506.                 self.ui.ch_win64.setChecked(False)

  2507.                 self.ui.ch_win64.setVisible(False)

  2508.                 self.ui.ico_win64.setVisible(False)

  2509.                 self.ui.label_win64.setVisible(False)

  2510.             else:

  2511.                 hasNative = bool(carla_discovery_win32)

  2512.                 hasNonNative = bool(carla_discovery_win64)

  2513.                 self.fThread.setSearchToolNative(carla_discovery_win32)

  2514.                 self.ui.ch_win32.setChecked(False)

  2515.                 self.ui.ch_win32.setVisible(False)

  2516.                 self.ui.ico_win32.setVisible(False)

  2517.                 self.ui.label_win32.setVisible(False)

  2518.         elif LINUX or MACOS:

  2519.             if kIs64bit:

  2520.                 hasNonNative = bool(carla_discovery_posix32 or carla_discovery_win32 or carla_discovery_win64)

  2521.                 self.ui.ch_posix64.setChecked(False)

  2522.                 self.ui.ch_posix64.setVisible(False)

  2523.                 self.ui.ico_posix64.setVisible(False)

  2524.                 self.ui.label_posix64.setVisible(False)

  2525.             else:

  2526.                 hasNonNative = bool(carla_discovery_posix64 or carla_discovery_win32 or carla_discovery_win64)

  2527.                 self.ui.ch_posix32.setChecked(False)

  2528.                 self.ui.ch_posix32.setVisible(False)

  2529.                 self.ui.ico_posix32.setVisible(False)

  2530.                 self.ui.label_posix32.setVisible(False)

  2531. 

  2532.         if hasNative:

  2533.             self.ui.ico_native.setPixmap(getIcon("dialog-ok-apply").pixmap(16, 16))

  2534.         else:

  2535.             self.ui.ico_native.setPixmap(getIcon("dialog-error").pixmap(16, 16))

  2536.             self.ui.ch_native.setChecked(False)

  2537.             self.ui.ch_native.setEnabled(False)

  2538.             self.ui.ch_gig.setChecked(False)

  2539.             self.ui.ch_gig.setEnabled(False)

  2540.             self.ui.ch_sf2.setChecked(False)

  2541.             self.ui.ch_sf2.setEnabled(False)

  2542.             self.ui.ch_sfz.setChecked(False)

  2543.             self.ui.ch_sfz.setEnabled(False)

  2544.             if not hasNonNative:

  2545.                 self.ui.ch_ladspa.setChecked(False)

  2546.                 self.ui.ch_ladspa.setEnabled(False)

  2547.                 self.ui.ch_dssi.setChecked(False)

  2548.                 self.ui.ch_dssi.setEnabled(False)

  2549.                 self.ui.ch_lv2.setChecked(False)

  2550.                 self.ui.ch_lv2.setEnabled(False)

  2551.                 self.ui.ch_vst.setChecked(False)

  2552.                 self.ui.ch_vst.setEnabled(False)

  2553.                 self.ui.b_start.setEnabled(False)

  2554. 

  2555.         #TODO

  2556.         self.ui.ch_lv2.setChecked(False)

  2557. 

  2558.         self.connect(self.ui.b_start, SIGNAL("clicked()"), SLOT("slot_start()"))

  2559.         self.connect(self.ui.b_skip, SIGNAL("clicked()"), SLOT("slot_skip()"))

  2560.         self.connect(self.fThread, SIGNAL("PluginLook(int, QString)"), SLOT("slot_handlePluginLook(int, QString)"))

  2561.         self.connect(self.fThread, SIGNAL("finished()"), SLOT("slot_handlePluginThreadFinished()"))

  2562. 

  2563.     @pyqtSlot()

  2564.     def slot_start(self):

  2565.         self.ui.progressBar.setMinimum(0)

  2566.         self.ui.progressBar.setMaximum(100)

  2567.         self.ui.progressBar.setValue(0)

  2568.         self.ui.b_start.setEnabled(False)

  2569.         self.ui.b_skip.setVisible(True)

  2570.         self.ui.b_close.setVisible(False)

  2571. 

  2572.         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())

  2573.         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(),

  2574.                                                   self.ui.ch_gig.isChecked(), self.ui.ch_sf2.isChecked(), self.ui.ch_sfz.isChecked())

  2575. 

  2576.         self.fThread.setSearchBinaryTypes(native, posix32, posix64, win32, win64)

  2577.         self.fThread.setSearchPluginTypes(ladspa, dssi, lv2, vst, gig, sf2, sfz)

  2578.         self.fThread.start()

  2579. 

  2580.     @pyqtSlot()

  2581.     def slot_skip(self):

  2582.         self.fThread.skipPlugin()

  2583. 

  2584.     @pyqtSlot(int, str)

  2585.     def slot_handlePluginLook(self, percent, plugin):

  2586.         self.ui.progressBar.setFormat("%s" % plugin)

  2587.         self.ui.progressBar.setValue(percent)

  2588. 

  2589.     @pyqtSlot()

  2590.     def slot_handlePluginThreadFinished(self):

  2591.         self.ui.progressBar.setMinimum(0)

  2592.         self.ui.progressBar.setMaximum(1)

  2593.         self.ui.progressBar.setValue(1)

  2594.         self.ui.progressBar.setFormat(self.tr("Done"))

  2595.         self.ui.b_start.setEnabled(True)

  2596.         self.ui.b_skip.setVisible(False)

  2597.         self.ui.b_close.setVisible(True)

  2598. 

  2599.     def _saveSettings(self):

  2600.         settings = QSettings()

  2601.         settings.setValue("PluginDatabase/SearchLADSPA", self.ui.ch_ladspa.isChecked())

  2602.         settings.setValue("PluginDatabase/SearchDSSI", self.ui.ch_dssi.isChecked())

  2603.         settings.setValue("PluginDatabase/SearchLV2", self.ui.ch_lv2.isChecked())

  2604.         settings.setValue("PluginDatabase/SearchVST", self.ui.ch_vst.isChecked())

  2605.         settings.setValue("PluginDatabase/SearchGIG", self.ui.ch_gig.isChecked())

  2606.         settings.setValue("PluginDatabase/SearchSF2", self.ui.ch_sf2.isChecked())

  2607.         settings.setValue("PluginDatabase/SearchSFZ", self.ui.ch_sfz.isChecked())

  2608.         settings.setValue("PluginDatabase/SearchNative", self.ui.ch_native.isChecked())

  2609.         settings.setValue("PluginDatabase/SearchPOSIX32", self.ui.ch_posix32.isChecked())

  2610.         settings.setValue("PluginDatabase/SearchPOSIX64", self.ui.ch_posix64.isChecked())

  2611.         settings.setValue("PluginDatabase/SearchWin32", self.ui.ch_win32.isChecked())

  2612.         settings.setValue("PluginDatabase/SearchWin64", self.ui.ch_win64.isChecked())

  2613. 

  2614.     def _loadSettings(self):

  2615.         settings = QSettings()

  2616.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/SearchLADSPA", True, type=bool))

  2617.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/SearchDSSI", True, type=bool))

  2618.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/SearchLV2", True, type=bool))

  2619.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/SearchVST", True, type=bool))

  2620.         self.ui.ch_gig.setChecked(settings.value("PluginDatabase/SearchGIG", False, type=bool))

  2621.         self.ui.ch_sf2.setChecked(settings.value("PluginDatabase/SearchSF2", False, type=bool))

  2622.         self.ui.ch_sfz.setChecked(settings.value("PluginDatabase/SearchSFZ", False, type=bool))

  2623.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/SearchNative", True, type=bool))

  2624.         self.ui.ch_posix32.setChecked(settings.value("PluginDatabase/SearchPOSIX32", False, type=bool))

  2625.         self.ui.ch_posix64.setChecked(settings.value("PluginDatabase/SearchPOSIX64", False, type=bool))

  2626.         self.ui.ch_win32.setChecked(settings.value("PluginDatabase/SearchWin32", False, type=bool))

  2627.         self.ui.ch_win64.setChecked(settings.value("PluginDatabase/SearchWin64", False, type=bool))

  2628. 

  2629.     def closeEvent(self, event):

  2630.         if self.fThread.isRunning():

  2631.             self.fThread.terminate()

  2632.             self.fThread.wait()

  2633.         self._saveSettings()

  2634. 

  2635.         if self.fThread.somethingChanged():

  2636.             self.accept()

  2637.         else:

  2638.             self.reject()

  2639. 

  2640.         QDialog.closeEvent(self, event)

  2641. 

  2642.     def done(self, r):

  2643.         QDialog.done(self, r)

  2644.         self.close()

  2645. 

  2646. # ------------------------------------------------------------------------------------------------------------

  2647. # Plugin Database Dialog

  2648. 

  2649. class PluginDatabaseW(QDialog):

  2650.     def __init__(self, parent):

  2651.         QDialog.__init__(self, parent)

  2652.         self.ui = ui_carla_database.Ui_PluginDatabaseW()

  2653.         self.ui.setupUi(self)

  2654. 

  2655.         self.fLastTableIndex = 0

  2656.         self.fRetPlugin  = None

  2657.         self.fRealParent = parent

  2658. 

  2659.         self.ui.b_add.setEnabled(False)

  2660. 

  2661.         if BINARY_NATIVE in (BINARY_POSIX32, BINARY_WIN32):

  2662.             self.ui.ch_bridged.setText(self.tr("Bridged (64bit)"))

  2663.         else:

  2664.             self.ui.ch_bridged.setText(self.tr("Bridged (32bit)"))

  2665. 

  2666.         if not (LINUX or MACOS):

  2667.             self.ui.ch_bridged_wine.setChecked(False)

  2668.             self.ui.ch_bridged_wine.setEnabled(False)

  2669. 

  2670.         self._loadSettings()

  2671. 

  2672.         self.connect(self.ui.b_add, SIGNAL("clicked()"), SLOT("slot_addPlugin()"))

  2673.         self.connect(self.ui.b_refresh, SIGNAL("clicked()"), SLOT("slot_refreshPlugins()"))

  2674.         self.connect(self.ui.tb_filters, SIGNAL("clicked()"), SLOT("slot_maybeShowFilters()"))

  2675.         self.connect(self.ui.tableWidget, SIGNAL("currentCellChanged(int, int, int, int)"), SLOT("slot_checkPlugin(int)"))

  2676.         self.connect(self.ui.tableWidget, SIGNAL("cellDoubleClicked(int, int)"), SLOT("slot_addPlugin()"))

  2677. 

  2678.         self.connect(self.ui.lineEdit, SIGNAL("textChanged(QString)"), SLOT("slot_checkFilters()"))

  2679.         self.connect(self.ui.ch_effects, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2680.         self.connect(self.ui.ch_instruments, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2681.         self.connect(self.ui.ch_midi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2682.         self.connect(self.ui.ch_other, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2683.         self.connect(self.ui.ch_kits, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2684.         self.connect(self.ui.ch_internal, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2685.         self.connect(self.ui.ch_ladspa, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2686.         self.connect(self.ui.ch_dssi, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2687.         self.connect(self.ui.ch_lv2, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2688.         self.connect(self.ui.ch_vst, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2689.         self.connect(self.ui.ch_native, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2690.         self.connect(self.ui.ch_bridged, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2691.         self.connect(self.ui.ch_bridged_wine, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2692.         self.connect(self.ui.ch_gui, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2693.         self.connect(self.ui.ch_stereo, SIGNAL("clicked()"), SLOT("slot_checkFilters()"))

  2694. 

  2695.     @pyqtSlot()

  2696.     def slot_addPlugin(self):

  2697.         if self.ui.tableWidget.currentRow() >= 0:

  2698.             self.fRetPlugin = self.ui.tableWidget.item(self.ui.tableWidget.currentRow(), 0).pluginData

  2699.             self.accept()

  2700.         else:

  2701.             self.reject()

  2702. 

  2703.     @pyqtSlot(int)

  2704.     def slot_checkPlugin(self, row):

  2705.         self.ui.b_add.setEnabled(row >= 0)

  2706. 

  2707.     @pyqtSlot()

  2708.     def slot_checkFilters(self):

  2709.         self._checkFilters()

  2710. 

  2711.     @pyqtSlot()

  2712.     def slot_maybeShowFilters(self):

  2713.         self._showFilters(not self.ui.frame.isVisible())

  2714. 

  2715.     @pyqtSlot()

  2716.     def slot_refreshPlugins(self):

  2717.         if PluginRefreshW(self).exec_():

  2718.             self._reAddPlugins()

  2719. 

  2720.             if self.fRealParent:

  2721.                 self.fRealParent.loadRDFs()

  2722. 

  2723.     def _checkFilters(self):

  2724.         text = self.ui.lineEdit.text().lower()

  2725. 

  2726.         hideEffects     = not self.ui.ch_effects.isChecked()

  2727.         hideInstruments = not self.ui.ch_instruments.isChecked()

  2728.         hideMidi        = not self.ui.ch_midi.isChecked()

  2729.         hideOther       = not self.ui.ch_other.isChecked()

  2730. 

  2731.         hideInternal = not self.ui.ch_internal.isChecked()

  2732.         hideLadspa   = not self.ui.ch_ladspa.isChecked()

  2733.         hideDssi     = not self.ui.ch_dssi.isChecked()

  2734.         hideLV2      = not self.ui.ch_lv2.isChecked()

  2735.         hideVST      = not self.ui.ch_vst.isChecked()

  2736.         hideKits     = not self.ui.ch_kits.isChecked()

  2737. 

  2738.         hideNative  = not self.ui.ch_native.isChecked()

  2739.         hideBridged = not self.ui.ch_bridged.isChecked()

  2740.         hideBridgedWine = not self.ui.ch_bridged_wine.isChecked()

  2741. 

  2742.         hideNonGui    = self.ui.ch_gui.isChecked()

  2743.         hideNonStereo = self.ui.ch_stereo.isChecked()

  2744. 

  2745.         if HAIKU or LINUX or MACOS:

  2746.             nativeBins = [BINARY_POSIX32, BINARY_POSIX64]

  2747.             wineBins   = [BINARY_WIN32, BINARY_WIN64]

  2748.         elif WINDOWS:

  2749.             nativeBins = [BINARY_WIN32, BINARY_WIN64]

  2750.             wineBins   = []

  2751.         else:

  2752.             nativeBins = []

  2753.             wineBins   = []

  2754. 

  2755.         rowCount = self.ui.tableWidget.rowCount()

  2756. 

  2757.         for i in range(rowCount):

  2758.             self.ui.tableWidget.showRow(i)

  2759. 

  2760.             plugin = self.ui.tableWidget.item(i, 0).pluginData

  2761.             aIns   = plugin['audio.ins']

  2762.             aOuts  = plugin['audio.outs']

  2763.             mIns   = plugin['midi.ins']

  2764.             mOuts  = plugin['midi.outs']

  2765.             ptype  = self.ui.tableWidget.item(i, 12).text()

  2766.             isSynth  = bool(plugin['hints'] & PLUGIN_IS_SYNTH)

  2767.             isEffect = bool(aIns > 0 < aOuts and not isSynth)

  2768.             isMidi   = bool(aIns == 0 and aOuts == 0 and mIns > 0 < mOuts)

  2769.             isKit    = bool(ptype in ("GIG", "SF2", "SFZ"))

  2770.             isOther  = bool(not (isEffect or isSynth or isMidi or isKit))

  2771.             isNative = bool(plugin['build'] == BINARY_NATIVE)

  2772.             isStereo = bool(aIns == 2 and aOuts == 2) or (isSynth and aOuts == 2)

  2773.             hasGui   = bool(plugin['hints'] & PLUGIN_HAS_GUI)

  2774. 

  2775.             isBridged = bool(not isNative and plugin['build'] in nativeBins)

  2776.             isBridgedWine = bool(not isNative and plugin['build'] in wineBins)

  2777. 

  2778.             if (hideEffects and isEffect):

  2779.                 self.ui.tableWidget.hideRow(i)

  2780.             elif (hideInstruments and isSynth):

  2781.                 self.ui.tableWidget.hideRow(i)

  2782.             elif (hideMidi and isMidi):

  2783.                 self.ui.tableWidget.hideRow(i)

  2784.             elif (hideOther and isOther):

  2785.                 self.ui.tableWidget.hideRow(i)

  2786.             elif (hideKits and isKit):

  2787.                 self.ui.tableWidget.hideRow(i)

  2788.             elif (hideInternal and ptype == self.tr("Internal")):

  2789.                 self.ui.tableWidget.hideRow(i)

  2790.             elif (hideLadspa and ptype == "LADSPA"):

  2791.                 self.ui.tableWidget.hideRow(i)

  2792.             elif (hideDssi and ptype == "DSSI"):

  2793.                 self.ui.tableWidget.hideRow(i)

  2794.             elif (hideLV2 and ptype == "LV2"):

  2795.                 self.ui.tableWidget.hideRow(i)

  2796.             elif (hideVST and ptype == "VST"):

  2797.                 self.ui.tableWidget.hideRow(i)

  2798.             elif (hideNative and isNative):

  2799.                 self.ui.tableWidget.hideRow(i)

  2800.             elif (hideBridged and isBridged):

  2801.                 self.ui.tableWidget.hideRow(i)

  2802.             elif (hideBridgedWine and isBridgedWine):

  2803.                 self.ui.tableWidget.hideRow(i)

  2804.             elif (hideNonGui and not hasGui):

  2805.                 self.ui.tableWidget.hideRow(i)

  2806.             elif (hideNonStereo and not isStereo):

  2807.                 self.ui.tableWidget.hideRow(i)

  2808.             elif (text and not (

  2809.                 text in self.ui.tableWidget.item(i, 0).text().lower() or

  2810.                 text in self.ui.tableWidget.item(i, 1).text().lower() or

  2811.                 text in self.ui.tableWidget.item(i, 2).text().lower() or

  2812.                 text in self.ui.tableWidget.item(i, 3).text().lower() or

  2813.                 text in self.ui.tableWidget.item(i, 13).text().lower())):

  2814.                 self.ui.tableWidget.hideRow(i)

  2815. 

  2816.     def _showFilters(self, yesNo):

  2817.         self.ui.tb_filters.setArrowType(Qt.UpArrow if yesNo else Qt.DownArrow)

  2818.         self.ui.frame.setVisible(yesNo)

  2819. 

  2820.     def _reAddPlugins(self):

  2821.         settingsDB = QSettings("falkTX", "CarlaPlugins")

  2822. 

  2823.         rowCount = self.ui.tableWidget.rowCount()

  2824.         for x in range(rowCount):

  2825.             self.ui.tableWidget.removeRow(0)

  2826. 

  2827.         self.fLastTableIndex = 0

  2828.         self.ui.tableWidget.setSortingEnabled(False)

  2829. 

  2830.         internalCount = 0

  2831.         ladspaCount = 0

  2832.         dssiCount = 0

  2833.         lv2Count = 0

  2834.         vstCount = 0

  2835.         kitCount = 0

  2836. 

  2837.         # ---------------------------------------------------------------------------

  2838.         # Internal

  2839. 

  2840.         internalPlugins = toList(settingsDB.value("Plugins/Internal", []))

  2841. 

  2842.         for plugins in internalPlugins:

  2843.             for plugin in plugins:

  2844.                 internalCount += 1

  2845. 

  2846.         if (not Carla.isControl) and internalCount != Carla.host.get_internal_plugin_count():

  2847.             internalCount   = Carla.host.get_internal_plugin_count()

  2848.             internalPlugins = []

  2849. 

  2850.             for i in range(Carla.host.get_internal_plugin_count()):

  2851.                 descInfo = Carla.host.get_internal_plugin_info(i)

  2852.                 plugins  = checkPluginInternal(descInfo)

  2853. 

  2854.                 if plugins:

  2855.                     internalPlugins.append(plugins)

  2856. 

  2857.             settingsDB.setValue("Plugins/Internal", internalPlugins)

  2858. 

  2859.         for plugins in internalPlugins:

  2860.             for plugin in plugins:

  2861.                 self._addPluginToTable(plugin, self.tr("Internal"))

  2862. 

  2863.         # ---------------------------------------------------------------------------

  2864.         # LADSPA

  2865. 

  2866.         ladspaPlugins  = []

  2867.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_native", []))

  2868.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix32", []))

  2869.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_posix64", []))

  2870.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win32", []))

  2871.         ladspaPlugins += toList(settingsDB.value("Plugins/LADSPA_win64", []))

  2872. 

  2873.         for plugins in ladspaPlugins:

  2874.             for plugin in plugins:

  2875.                 self._addPluginToTable(plugin, "LADSPA")

  2876.                 ladspaCount += 1

  2877. 

  2878.         # ---------------------------------------------------------------------------

  2879.         # DSSI

  2880. 

  2881.         dssiPlugins  = []

  2882.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_native", []))

  2883.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix32", []))

  2884.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_posix64", []))

  2885.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win32", []))

  2886.         dssiPlugins += toList(settingsDB.value("Plugins/DSSI_win64", []))

  2887. 

  2888.         for plugins in dssiPlugins:

  2889.             for plugin in plugins:

  2890.                 self._addPluginToTable(plugin, "DSSI")

  2891.                 dssiCount += 1

  2892. 

  2893.         # ---------------------------------------------------------------------------

  2894.         # LV2

  2895. 

  2896.         lv2Plugins  = []

  2897.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_native", []))

  2898.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix32", []))

  2899.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_posix64", []))

  2900.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win32", []))

  2901.         lv2Plugins += toList(settingsDB.value("Plugins/LV2_win64", []))

  2902. 

  2903.         for plugins in lv2Plugins:

  2904.             for plugin in plugins:

  2905.                 self._addPluginToTable(plugin, "LV2")

  2906.                 lv2Count += 1

  2907. 

  2908.         # ---------------------------------------------------------------------------

  2909.         # VST

  2910. 

  2911.         vstPlugins  = []

  2912.         vstPlugins += toList(settingsDB.value("Plugins/VST_native", []))

  2913.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix32", []))

  2914.         vstPlugins += toList(settingsDB.value("Plugins/VST_posix64", []))

  2915.         vstPlugins += toList(settingsDB.value("Plugins/VST_win32", []))

  2916.         vstPlugins += toList(settingsDB.value("Plugins/VST_win64", []))

  2917. 

  2918.         for plugins in vstPlugins:

  2919.             for plugin in plugins:

  2920.                 self._addPluginToTable(plugin, "VST")

  2921.                 vstCount += 1

  2922. 

  2923.         # ---------------------------------------------------------------------------

  2924.         # Kits

  2925. 

  2926.         gigs = toList(settingsDB.value("Plugins/GIG", []))

  2927.         sf2s = toList(settingsDB.value("Plugins/SF2", []))

  2928.         sfzs = toList(settingsDB.value("Plugins/SFZ", []))

  2929. 

  2930.         for gig in gigs:

  2931.             for gig_i in gig:

  2932.                 self._addPluginToTable(gig_i, "GIG")

  2933.                 kitCount += 1

  2934. 

  2935.         for sf2 in sf2s:

  2936.             for sf2_i in sf2:

  2937.                 self._addPluginToTable(sf2_i, "SF2")

  2938.                 kitCount += 1

  2939. 

  2940.         for sfz in sfzs:

  2941.             for sfz_i in sfz:

  2942.                 self._addPluginToTable(sfz_i, "SFZ")

  2943.                 kitCount += 1

  2944. 

  2945.         # ---------------------------------------------------------------------------

  2946. 

  2947.         self.ui.tableWidget.setSortingEnabled(True)

  2948.         self.ui.tableWidget.sortByColumn(0, Qt.AscendingOrder)

  2949. 

  2950.         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)))

  2951. 

  2952.         self._checkFilters()

  2953. 

  2954.     def _addPluginToTable(self, plugin, ptype):

  2955.         index = self.fLastTableIndex

  2956. 

  2957.         if plugin['build'] == BINARY_NATIVE:

  2958.             bridgeText = self.tr("No")

  2959.         else:

  2960.             typeText = self.tr("Unknown")

  2961.             if LINUX or MACOS:

  2962.                 if plugin['build'] == BINARY_POSIX32:

  2963.                     typeText = "32bit"

  2964.                 elif plugin['build'] == BINARY_POSIX64:

  2965.                     typeText = "64bit"

  2966.                 elif plugin['build'] == BINARY_WIN32:

  2967.                     typeText = "Windows 32bit"

  2968.                 elif plugin['build'] == BINARY_WIN64:

  2969.                     typeText = "Windows 64bit"

  2970.             elif WINDOWS:

  2971.                 if plugin['build'] == BINARY_WIN32:

  2972.                     typeText = "32bit"

  2973.                 elif plugin['build'] == BINARY_WIN64:

  2974.                     typeText = "64bit"

  2975.             bridgeText = self.tr("Yes (%s)" % typeText)

  2976. 

  2977.         self.ui.tableWidget.insertRow(index)

  2978.         self.ui.tableWidget.setItem(index, 0, QTableWidgetItem(str(plugin['name'])))

  2979.         self.ui.tableWidget.setItem(index, 1, QTableWidgetItem(str(plugin['label'])))

  2980.         self.ui.tableWidget.setItem(index, 2, QTableWidgetItem(str(plugin['maker'])))

  2981.         self.ui.tableWidget.setItem(index, 3, QTableWidgetItem(str(plugin['uniqueId'])))

  2982.         self.ui.tableWidget.setItem(index, 4, QTableWidgetItem(str(plugin['audio.ins'])))

  2983.         self.ui.tableWidget.setItem(index, 5, QTableWidgetItem(str(plugin['audio.outs'])))

  2984.         self.ui.tableWidget.setItem(index, 6, QTableWidgetItem(str(plugin['parameters.ins'])))

  2985.         self.ui.tableWidget.setItem(index, 7, QTableWidgetItem(str(plugin['parameters.outs'])))

  2986.         self.ui.tableWidget.setItem(index, 8, QTableWidgetItem(str(plugin['programs.total'])))

  2987.         self.ui.tableWidget.setItem(index, 9, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_HAS_GUI) else self.tr("No")))

  2988.         self.ui.tableWidget.setItem(index, 10, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_IS_SYNTH) else self.tr("No")))

  2989.         self.ui.tableWidget.setItem(index, 11, QTableWidgetItem(bridgeText))

  2990.         self.ui.tableWidget.setItem(index, 12, QTableWidgetItem(ptype))

  2991.         self.ui.tableWidget.setItem(index, 13, QTableWidgetItem(str(plugin['binary'])))

  2992.         self.ui.tableWidget.item(self.fLastTableIndex, 0).pluginData = plugin

  2993.         self.fLastTableIndex += 1

  2994. 

  2995.     def _saveSettings(self):

  2996.         settings = QSettings()

  2997.         settings.setValue("PluginDatabase/Geometry", self.saveGeometry())

  2998.         settings.setValue("PluginDatabase/TableGeometry", self.ui.tableWidget.horizontalHeader().saveState())

  2999.         settings.setValue("PluginDatabase/ShowFilters", (self.ui.tb_filters.arrowType() == Qt.UpArrow))

  3000.         settings.setValue("PluginDatabase/ShowEffects", self.ui.ch_effects.isChecked())

  3001.         settings.setValue("PluginDatabase/ShowInstruments", self.ui.ch_instruments.isChecked())

  3002.         settings.setValue("PluginDatabase/ShowMIDI", self.ui.ch_midi.isChecked())

  3003.         settings.setValue("PluginDatabase/ShowOther", self.ui.ch_other.isChecked())

  3004.         settings.setValue("PluginDatabase/ShowInternal", self.ui.ch_internal.isChecked())

  3005.         settings.setValue("PluginDatabase/ShowLADSPA", self.ui.ch_ladspa.isChecked())

  3006.         settings.setValue("PluginDatabase/ShowDSSI", self.ui.ch_dssi.isChecked())

  3007.         settings.setValue("PluginDatabase/ShowLV2", self.ui.ch_lv2.isChecked())

  3008.         settings.setValue("PluginDatabase/ShowVST", self.ui.ch_vst.isChecked())

  3009.         settings.setValue("PluginDatabase/ShowKits", self.ui.ch_kits.isChecked())

  3010.         settings.setValue("PluginDatabase/ShowNative", self.ui.ch_native.isChecked())

  3011.         settings.setValue("PluginDatabase/ShowBridged", self.ui.ch_bridged.isChecked())

  3012.         settings.setValue("PluginDatabase/ShowBridgedWine", self.ui.ch_bridged_wine.isChecked())

  3013.         settings.setValue("PluginDatabase/ShowHasGUI", self.ui.ch_gui.isChecked())

  3014.         settings.setValue("PluginDatabase/ShowStereoOnly", self.ui.ch_stereo.isChecked())

  3015. 

  3016.     def _loadSettings(self):

  3017.         settings = QSettings()

  3018.         self.restoreGeometry(settings.value("PluginDatabase/Geometry", ""))

  3019.         self.ui.tableWidget.horizontalHeader().restoreState(settings.value("PluginDatabase/TableGeometry", ""))

  3020.         self.ui.ch_effects.setChecked(settings.value("PluginDatabase/ShowEffects", True, type=bool))

  3021.         self.ui.ch_instruments.setChecked(settings.value("PluginDatabase/ShowInstruments", True, type=bool))

  3022.         self.ui.ch_midi.setChecked(settings.value("PluginDatabase/ShowMIDI", True, type=bool))

  3023.         self.ui.ch_other.setChecked(settings.value("PluginDatabase/ShowOther", True, type=bool))

  3024.         self.ui.ch_internal.setChecked(settings.value("PluginDatabase/ShowInternal", True, type=bool))

  3025.         self.ui.ch_ladspa.setChecked(settings.value("PluginDatabase/ShowLADSPA", True, type=bool))

  3026.         self.ui.ch_dssi.setChecked(settings.value("PluginDatabase/ShowDSSI", True, type=bool))

  3027.         self.ui.ch_lv2.setChecked(settings.value("PluginDatabase/ShowLV2", True, type=bool))

  3028.         self.ui.ch_vst.setChecked(settings.value("PluginDatabase/ShowVST", True, type=bool))

  3029.         self.ui.ch_kits.setChecked(settings.value("PluginDatabase/ShowKits", True, type=bool))

  3030.         self.ui.ch_native.setChecked(settings.value("PluginDatabase/ShowNative", True, type=bool))

  3031.         self.ui.ch_bridged.setChecked(settings.value("PluginDatabase/ShowBridged", True, type=bool))

  3032.         self.ui.ch_bridged_wine.setChecked(settings.value("PluginDatabase/ShowBridgedWine", True, type=bool))

  3033.         self.ui.ch_gui.setChecked(settings.value("PluginDatabase/ShowHasGUI", False, type=bool))

  3034.         self.ui.ch_stereo.setChecked(settings.value("PluginDatabase/ShowStereoOnly", False, type=bool))

  3035. 

  3036.         self._showFilters(settings.value("PluginDatabase/ShowFilters", False, type=bool))

  3037.         self._reAddPlugins()

  3038. 

  3039.     def closeEvent(self, event):

  3040.         self._saveSettings()

  3041.         QDialog.closeEvent(self, event)

  3042. 

  3043.     def done(self, r):

  3044.         QDialog.done(self, r)

  3045.         self.close()