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Carla
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Carla/source/frontend/carla_settings.py

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  1. #!/usr/bin/env python3

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

  3. 

  4. # Carla settings code

  5. # Copyright (C) 2011-2022 Filipe Coelho <falktx@falktx.com>

  6. #

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

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

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

  10. # the License, or any later version.

  11. #

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

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

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

  15. # GNU General Public License for more details.

  16. #

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

  18. 

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

  20. # Imports (PyQt5)

  21. 

  22. from PyQt5.QtCore import pyqtSlot, QT_VERSION, Qt

  23. from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QFileDialog

  24. 

  25. # ---------------------------------------------------------------------------------------------------------------------

  26. # Imports (Custom)

  27. 

  28. import ui_carla_settings

  29. import ui_carla_settings_driver

  30. 

  31. from carla_backend import (

  32.     LINUX, MACOS, WINDOWS,

  33.     ENGINE_DRIVER_DEVICE_HAS_CONTROL_PANEL,

  34.     ENGINE_DRIVER_DEVICE_CAN_TRIPLE_BUFFER,

  35.     ENGINE_DRIVER_DEVICE_VARIABLE_BUFFER_SIZE,

  36.     ENGINE_DRIVER_DEVICE_VARIABLE_SAMPLE_RATE,

  37.     ENGINE_PROCESS_MODE_CONTINUOUS_RACK,

  38.     ENGINE_OPTION_FILE_PATH,

  39.     ENGINE_OPTION_PLUGIN_PATH,

  40.     FILE_AUDIO,

  41.     FILE_MIDI,

  42.     PLUGIN_LADSPA,

  43.     PLUGIN_DSSI,

  44.     PLUGIN_LV2,

  45.     PLUGIN_VST2,

  46.     PLUGIN_VST3,

  47.     PLUGIN_SF2,

  48.     PLUGIN_SFZ,

  49.     PLUGIN_JSFX,

  50.     PLUGIN_CLAP,

  51. )

  52. 

  53. from carla_shared import (

  54.     CARLA_KEY_MAIN_PROJECT_FOLDER,

  55.     CARLA_KEY_MAIN_USE_PRO_THEME,

  56.     CARLA_KEY_MAIN_PRO_THEME_COLOR,

  57.     CARLA_KEY_MAIN_REFRESH_INTERVAL,

  58.     CARLA_KEY_MAIN_CONFIRM_EXIT,

  59.     CARLA_KEY_MAIN_CLASSIC_SKIN,

  60.     CARLA_KEY_MAIN_SHOW_LOGS,

  61.     CARLA_KEY_MAIN_SYSTEM_ICONS,

  62.     CARLA_KEY_MAIN_EXPERIMENTAL,

  63.     CARLA_KEY_CANVAS_THEME,

  64.     CARLA_KEY_CANVAS_SIZE,

  65.     CARLA_KEY_CANVAS_USE_BEZIER_LINES,

  66.     CARLA_KEY_CANVAS_AUTO_HIDE_GROUPS,

  67.     CARLA_KEY_CANVAS_AUTO_SELECT_ITEMS,

  68.     CARLA_KEY_CANVAS_EYE_CANDY,

  69.     CARLA_KEY_CANVAS_FANCY_EYE_CANDY,

  70.     CARLA_KEY_CANVAS_USE_OPENGL,

  71.     CARLA_KEY_CANVAS_ANTIALIASING,

  72.     CARLA_KEY_CANVAS_HQ_ANTIALIASING,

  73.     CARLA_KEY_CANVAS_INLINE_DISPLAYS,

  74.     CARLA_KEY_CANVAS_FULL_REPAINTS,

  75.     CARLA_KEY_ENGINE_DRIVER_PREFIX,

  76.     CARLA_KEY_ENGINE_AUDIO_DRIVER,

  77.     CARLA_KEY_ENGINE_PROCESS_MODE,

  78.     CARLA_KEY_ENGINE_FORCE_STEREO,

  79.     CARLA_KEY_ENGINE_PREFER_PLUGIN_BRIDGES,

  80.     CARLA_KEY_ENGINE_PREFER_UI_BRIDGES,

  81.     CARLA_KEY_ENGINE_MANAGE_UIS,

  82.     CARLA_KEY_ENGINE_UIS_ALWAYS_ON_TOP,

  83.     CARLA_KEY_ENGINE_MAX_PARAMETERS,

  84.     CARLA_KEY_ENGINE_RESET_XRUNS,

  85.     CARLA_KEY_ENGINE_UI_BRIDGES_TIMEOUT,

  86.     CARLA_KEY_OSC_ENABLED,

  87.     CARLA_KEY_OSC_TCP_PORT_ENABLED,

  88.     CARLA_KEY_OSC_TCP_PORT_NUMBER,

  89.     CARLA_KEY_OSC_TCP_PORT_RANDOM,

  90.     CARLA_KEY_OSC_UDP_PORT_ENABLED,

  91.     CARLA_KEY_OSC_UDP_PORT_NUMBER,

  92.     CARLA_KEY_OSC_UDP_PORT_RANDOM,

  93.     CARLA_KEY_PATHS_AUDIO,

  94.     CARLA_KEY_PATHS_MIDI,

  95.     CARLA_KEY_PATHS_LADSPA,

  96.     CARLA_KEY_PATHS_DSSI,

  97.     CARLA_KEY_PATHS_LV2,

  98.     CARLA_KEY_PATHS_VST2,

  99.     CARLA_KEY_PATHS_VST3,

  100.     CARLA_KEY_PATHS_SF2,

  101.     CARLA_KEY_PATHS_SFZ,

  102.     CARLA_KEY_PATHS_JSFX,

  103.     CARLA_KEY_PATHS_CLAP,

  104.     CARLA_KEY_WINE_EXECUTABLE,

  105.     CARLA_KEY_WINE_AUTO_PREFIX,

  106.     CARLA_KEY_WINE_FALLBACK_PREFIX,

  107.     CARLA_KEY_WINE_RT_PRIO_ENABLED,

  108.     CARLA_KEY_WINE_BASE_RT_PRIO,

  109.     CARLA_KEY_WINE_SERVER_RT_PRIO,

  110.     CARLA_KEY_EXPERIMENTAL_PLUGIN_BRIDGES,

  111.     CARLA_KEY_EXPERIMENTAL_WINE_BRIDGES,

  112.     CARLA_KEY_EXPERIMENTAL_JACK_APPS,

  113.     CARLA_KEY_EXPERIMENTAL_EXPORT_LV2,

  114.     CARLA_KEY_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  115.     CARLA_KEY_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  116.     CARLA_DEFAULT_MAIN_PROJECT_FOLDER,

  117.     CARLA_DEFAULT_MAIN_USE_PRO_THEME,

  118.     CARLA_DEFAULT_MAIN_PRO_THEME_COLOR,

  119.     CARLA_DEFAULT_MAIN_REFRESH_INTERVAL,

  120.     CARLA_DEFAULT_MAIN_CONFIRM_EXIT,

  121.     CARLA_DEFAULT_MAIN_CLASSIC_SKIN,

  122.     CARLA_DEFAULT_MAIN_SHOW_LOGS,

  123.     CARLA_DEFAULT_MAIN_SYSTEM_ICONS,

  124.     #CARLA_DEFAULT_MAIN_EXPERIMENTAL,

  125.     CARLA_DEFAULT_CANVAS_THEME,

  126.     CARLA_DEFAULT_CANVAS_SIZE,

  127.     CARLA_DEFAULT_CANVAS_USE_BEZIER_LINES,

  128.     CARLA_DEFAULT_CANVAS_AUTO_HIDE_GROUPS,

  129.     CARLA_DEFAULT_CANVAS_AUTO_SELECT_ITEMS,

  130.     CARLA_DEFAULT_CANVAS_EYE_CANDY,

  131.     CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY,

  132.     CARLA_DEFAULT_CANVAS_USE_OPENGL,

  133.     CARLA_DEFAULT_CANVAS_ANTIALIASING,

  134.     CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING,

  135.     CARLA_DEFAULT_CANVAS_INLINE_DISPLAYS,

  136.     CARLA_DEFAULT_CANVAS_FULL_REPAINTS,

  137.     CARLA_DEFAULT_FORCE_STEREO,

  138.     CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES,

  139.     CARLA_DEFAULT_PREFER_UI_BRIDGES,

  140.     CARLA_DEFAULT_MANAGE_UIS,

  141.     CARLA_DEFAULT_UIS_ALWAYS_ON_TOP,

  142.     CARLA_DEFAULT_MAX_PARAMETERS,

  143.     CARLA_DEFAULT_RESET_XRUNS,

  144.     CARLA_DEFAULT_UI_BRIDGES_TIMEOUT,

  145.     CARLA_DEFAULT_AUDIO_BUFFER_SIZE,

  146.     CARLA_DEFAULT_AUDIO_SAMPLE_RATE,

  147.     CARLA_DEFAULT_AUDIO_TRIPLE_BUFFER,

  148.     CARLA_DEFAULT_AUDIO_DRIVER,

  149.     CARLA_DEFAULT_PROCESS_MODE,

  150.     CARLA_DEFAULT_OSC_ENABLED,

  151.     CARLA_DEFAULT_OSC_TCP_PORT_ENABLED,

  152.     CARLA_DEFAULT_OSC_TCP_PORT_NUMBER,

  153.     CARLA_DEFAULT_OSC_TCP_PORT_RANDOM,

  154.     CARLA_DEFAULT_OSC_UDP_PORT_ENABLED,

  155.     CARLA_DEFAULT_OSC_UDP_PORT_NUMBER,

  156.     CARLA_DEFAULT_OSC_UDP_PORT_RANDOM,

  157.     CARLA_DEFAULT_WINE_EXECUTABLE,

  158.     CARLA_DEFAULT_WINE_AUTO_PREFIX,

  159.     CARLA_DEFAULT_WINE_FALLBACK_PREFIX,

  160.     CARLA_DEFAULT_WINE_RT_PRIO_ENABLED,

  161.     CARLA_DEFAULT_WINE_BASE_RT_PRIO,

  162.     CARLA_DEFAULT_WINE_SERVER_RT_PRIO,

  163.     CARLA_DEFAULT_EXPERIMENTAL_PLUGIN_BRIDGES,

  164.     CARLA_DEFAULT_EXPERIMENTAL_WINE_BRIDGES,

  165.     CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS,

  166.     CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT,

  167.     CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  168.     CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  169.     CARLA_DEFAULT_FILE_PATH_AUDIO,

  170.     CARLA_DEFAULT_FILE_PATH_MIDI,

  171.     CARLA_DEFAULT_LADSPA_PATH,

  172.     CARLA_DEFAULT_DSSI_PATH,

  173.     CARLA_DEFAULT_LV2_PATH,

  174.     CARLA_DEFAULT_VST2_PATH,

  175.     CARLA_DEFAULT_VST3_PATH,

  176.     CARLA_DEFAULT_SF2_PATH,

  177.     CARLA_DEFAULT_SFZ_PATH,

  178.     CARLA_DEFAULT_JSFX_PATH,

  179.     CARLA_DEFAULT_CLAP_PATH,

  180.     getAndSetPath,

  181.     getIcon,

  182.     fontMetricsHorizontalAdvance,

  183.     splitter,

  184. )

  185. 

  186. from patchcanvas.theme import Theme, getThemeName

  187. 

  188. from utils import QSafeSettings

  189. 

  190. # ---------------------------------------------------------------------------------------------------------------------

  191. # ...

  192. 

  193. BUFFER_SIZE_LIST = (16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192)

  194. SAMPLE_RATE_LIST = (22050, 32000, 44100, 48000, 88200, 96000, 176400, 192000)

  195. 

  196. # ---------------------------------------------------------------------------------------------------------------------

  197. # Driver Settings

  198. 

  199. class DriverSettingsW(QDialog):

  200.     AUTOMATIC_OPTION = "(Auto)"

  201. 

  202.     def __init__(self, parent, host, driverIndex, driverName):

  203.         QDialog.__init__(self, parent)

  204.         self.host = host

  205.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  206.         self.ui.setupUi(self)

  207. 

  208.         # -------------------------------------------------------------------------------------------------------------

  209.         # Internal stuff

  210. 

  211.         self.fDriverIndex = driverIndex

  212.         self.fDriverName  = driverName

  213.         self.fDeviceNames = host.get_engine_driver_device_names(driverIndex)

  214. 

  215.         self.fBufferSizes = BUFFER_SIZE_LIST

  216.         self.fSampleRates = SAMPLE_RATE_LIST

  217. 

  218.         # -------------------------------------------------------------------------------------------------------------

  219.         # Set-up GUI

  220. 

  221.         for name in self.fDeviceNames:

  222.             self.ui.cb_device.addItem(name)

  223. 

  224.         self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)

  225. 

  226.         if MACOS:

  227.             self.setWindowModality(Qt.WindowModal)

  228. 

  229.         # -------------------------------------------------------------------------------------------------------------

  230.         # Load settings

  231. 

  232.         self.loadSettings()

  233. 

  234.         # -------------------------------------------------------------------------------------------------------------

  235.         # Set-up connections

  236. 

  237.         self.accepted.connect(self.slot_saveSettings)

  238.         self.ui.b_panel.clicked.connect(self.slot_showDevicePanel)

  239.         self.ui.cb_device.currentIndexChanged.connect(self.slot_updateDeviceInfo)

  240. 

  241.     # -----------------------------------------------------------------------------------------------------------------

  242. 

  243.     def getValues(self):

  244.         audioDevice = self.ui.cb_device.currentText()

  245.         bufferSize  = self.ui.cb_buffersize.currentText()

  246.         sampleRate  = self.ui.cb_samplerate.currentText()

  247. 

  248.         if bufferSize == self.AUTOMATIC_OPTION:

  249.             bufferSize = "0"

  250.         if sampleRate == self.AUTOMATIC_OPTION:

  251.             sampleRate = "0"

  252. 

  253.         return (audioDevice, int(bufferSize), int(sampleRate))

  254. 

  255.     # -----------------------------------------------------------------------------------------------------------------

  256. 

  257.     def loadSettings(self):

  258.         settings = QSafeSettings("falkTX", "Carla2")

  259. 

  260.         args = (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName)

  261.         audioDevice       = settings.value("%s%s/Device"       % args, "",                                str)

  262.         audioBufferSize   = settings.value("%s%s/BufferSize"   % args, CARLA_DEFAULT_AUDIO_BUFFER_SIZE,   int)

  263.         audioSampleRate   = settings.value("%s%s/SampleRate"   % args, CARLA_DEFAULT_AUDIO_SAMPLE_RATE,   int)

  264.         audioTripleBuffer = settings.value("%s%s/TripleBuffer" % args, CARLA_DEFAULT_AUDIO_TRIPLE_BUFFER, bool)

  265. 

  266.         if audioDevice and audioDevice in self.fDeviceNames:

  267.             self.ui.cb_device.setCurrentIndex(self.fDeviceNames.index(audioDevice))

  268.         else:

  269.             self.ui.cb_device.setCurrentIndex(-1)

  270. 

  271.         # fill combo-boxes first

  272.         self.slot_updateDeviceInfo()

  273. 

  274.         if audioBufferSize and audioBufferSize in self.fBufferSizes:

  275.             self.ui.cb_buffersize.setCurrentIndex(self.fBufferSizes.index(audioBufferSize))

  276.         elif self.fBufferSizes == BUFFER_SIZE_LIST:

  277.             self.ui.cb_buffersize.setCurrentIndex(BUFFER_SIZE_LIST.index(CARLA_DEFAULT_AUDIO_BUFFER_SIZE))

  278.         else:

  279.             self.ui.cb_buffersize.setCurrentIndex(int(len(self.fBufferSizes)/2))

  280. 

  281.         if audioSampleRate and audioSampleRate in self.fSampleRates:

  282.             self.ui.cb_samplerate.setCurrentIndex(self.fSampleRates.index(audioSampleRate))

  283.         elif self.fSampleRates == SAMPLE_RATE_LIST:

  284.             self.ui.cb_samplerate.setCurrentIndex(SAMPLE_RATE_LIST.index(CARLA_DEFAULT_AUDIO_SAMPLE_RATE))

  285.         else:

  286.             self.ui.cb_samplerate.setCurrentIndex(int(len(self.fSampleRates)/2))

  287. 

  288.         self.ui.cb_triple_buffer.setChecked(audioTripleBuffer and self.ui.cb_triple_buffer.isEnabled())

  289. 

  290.     # -----------------------------------------------------------------------------------------------------------------

  291. 

  292.     @pyqtSlot()

  293.     def slot_saveSettings(self):

  294.         settings = QSafeSettings("falkTX", "Carla2")

  295. 

  296.         bufferSize = self.ui.cb_buffersize.currentText()

  297.         sampleRate = self.ui.cb_samplerate.currentText()

  298. 

  299.         if bufferSize == self.AUTOMATIC_OPTION:

  300.             bufferSize = "0"

  301.         if sampleRate == self.AUTOMATIC_OPTION:

  302.             sampleRate = "0"

  303. 

  304.         args = (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName)

  305.         settings.setValue("%s%s/Device"       % args, self.ui.cb_device.currentText())

  306.         settings.setValue("%s%s/BufferSize"   % args, bufferSize)

  307.         settings.setValue("%s%s/SampleRate"   % args, sampleRate)

  308.         settings.setValue("%s%s/TripleBuffer" % args, self.ui.cb_triple_buffer.isChecked())

  309. 

  310.     # -----------------------------------------------------------------------------------------------------------------

  311. 

  312.     @pyqtSlot()

  313.     def slot_showDevicePanel(self):

  314.         self.host.show_engine_driver_device_control_panel(self.fDriverIndex, self.ui.cb_device.currentText())

  315. 

  316.     @pyqtSlot()

  317.     def slot_updateDeviceInfo(self):

  318.         deviceName = self.ui.cb_device.currentText()

  319. 

  320.         oldBufferSize = self.ui.cb_buffersize.currentText()

  321.         oldSampleRate = self.ui.cb_samplerate.currentText()

  322. 

  323.         self.ui.cb_buffersize.clear()

  324.         self.ui.cb_samplerate.clear()

  325. 

  326.         driverDeviceInfo  = self.host.get_engine_driver_device_info(self.fDriverIndex, deviceName)

  327.         driverDeviceHints = driverDeviceInfo['hints']

  328.         self.fBufferSizes = driverDeviceInfo['bufferSizes']

  329.         self.fSampleRates = driverDeviceInfo['sampleRates']

  330. 

  331.         if driverDeviceHints & ENGINE_DRIVER_DEVICE_CAN_TRIPLE_BUFFER:

  332.             self.ui.cb_triple_buffer.setEnabled(True)

  333.         else:

  334.             self.ui.cb_triple_buffer.setEnabled(False)

  335. 

  336.         if driverDeviceHints & ENGINE_DRIVER_DEVICE_HAS_CONTROL_PANEL:

  337.             self.ui.b_panel.setEnabled(True)

  338.         else:

  339.             self.ui.b_panel.setEnabled(False)

  340. 

  341.         if self.fBufferSizes:

  342.             match = False

  343.             for bsize in self.fBufferSizes:

  344.                 sbsize = str(bsize)

  345.                 self.ui.cb_buffersize.addItem(sbsize)

  346. 

  347.                 if oldBufferSize == sbsize:

  348.                     match = True

  349.                     self.ui.cb_buffersize.setCurrentIndex(self.ui.cb_buffersize.count()-1)

  350. 

  351.             if not match:

  352.                 if CARLA_DEFAULT_AUDIO_BUFFER_SIZE in self.fBufferSizes:

  353.                     self.ui.cb_buffersize.setCurrentIndex(self.fBufferSizes.index(CARLA_DEFAULT_AUDIO_BUFFER_SIZE))

  354.                 else:

  355.                     self.ui.cb_buffersize.setCurrentIndex(int(len(self.fBufferSizes)/2))

  356. 

  357.         else:

  358.             self.ui.cb_buffersize.addItem(self.AUTOMATIC_OPTION)

  359.             self.ui.cb_buffersize.setCurrentIndex(0)

  360. 

  361.         if self.fSampleRates:

  362.             match = False

  363.             for srate in self.fSampleRates:

  364.                 ssrate = str(int(srate))

  365.                 self.ui.cb_samplerate.addItem(ssrate)

  366. 

  367.                 if oldSampleRate == ssrate:

  368.                     match = True

  369.                     self.ui.cb_samplerate.setCurrentIndex(self.ui.cb_samplerate.count()-1)

  370. 

  371.             if not match:

  372.                 if CARLA_DEFAULT_AUDIO_SAMPLE_RATE in self.fSampleRates:

  373.                     self.ui.cb_samplerate.setCurrentIndex(self.fSampleRates.index(CARLA_DEFAULT_AUDIO_SAMPLE_RATE))

  374.                 else:

  375.                     self.ui.cb_samplerate.setCurrentIndex(int(len(self.fSampleRates)/2))

  376. 

  377.         else:

  378.             self.ui.cb_samplerate.addItem(self.AUTOMATIC_OPTION)

  379.             self.ui.cb_samplerate.setCurrentIndex(0)

  380. 

  381. # ---------------------------------------------------------------------------------------------------------------------

  382. # Runtime Driver Settings

  383. 

  384. class RuntimeDriverSettingsW(QDialog):

  385.     def __init__(self, parent, host):

  386.         QDialog.__init__(self, parent)

  387.         self.host = host

  388.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  389.         self.ui.setupUi(self)

  390. 

  391.         driverDeviceInfo = host.get_runtime_engine_driver_device_info()

  392. 

  393.         # -------------------------------------------------------------------------------------------------------------

  394.         # Set-up GUI

  395. 

  396.         self.ui.cb_device.clear()

  397.         self.ui.cb_buffersize.clear()

  398.         self.ui.cb_samplerate.clear()

  399.         self.ui.cb_triple_buffer.hide()

  400.         self.ui.ico_restart.hide()

  401.         self.ui.label_restart.hide()

  402. 

  403.         self.ui.layout_triple_buffer.takeAt(2)

  404.         self.ui.layout_triple_buffer.takeAt(1)

  405.         self.ui.layout_triple_buffer.takeAt(0)

  406.         self.ui.verticalLayout.removeItem(self.ui.layout_triple_buffer)

  407. 

  408.         self.ui.layout_restart.takeAt(3)

  409.         self.ui.layout_restart.takeAt(2)

  410.         self.ui.layout_restart.takeAt(1)

  411.         self.ui.layout_restart.takeAt(0)

  412.         self.ui.verticalLayout.removeItem(self.ui.layout_restart)

  413. 

  414.         self.adjustSize()

  415.         self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)

  416. 

  417.         if MACOS:

  418.             self.setWindowModality(Qt.WindowModal)

  419. 

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

  421.         # Load runtime settings

  422. 

  423.         if host.is_engine_running():

  424.             self.ui.cb_device.addItem(driverDeviceInfo['name'])

  425.             self.ui.cb_device.setCurrentIndex(0)

  426.             self.ui.cb_device.setEnabled(False)

  427.         else:

  428.             self.ui.cb_device.addItem(driverDeviceInfo['name'])

  429.             self.ui.cb_device.setCurrentIndex(0)

  430. 

  431.         if driverDeviceInfo['bufferSizes']:

  432.             for bsize in driverDeviceInfo['bufferSizes']:

  433.                 sbsize = str(bsize)

  434.                 self.ui.cb_buffersize.addItem(sbsize)

  435. 

  436.                 if driverDeviceInfo['bufferSize'] == bsize:

  437.                     self.ui.cb_buffersize.setCurrentIndex(self.ui.cb_buffersize.count()-1)

  438. 

  439.         else:

  440.             self.ui.cb_buffersize.addItem(DriverSettingsW.AUTOMATIC_OPTION)

  441.             self.ui.cb_buffersize.setCurrentIndex(0)

  442. 

  443.         if (driverDeviceInfo['hints'] & ENGINE_DRIVER_DEVICE_VARIABLE_BUFFER_SIZE) == 0x0:

  444.             self.ui.cb_buffersize.setEnabled(False)

  445. 

  446.         if driverDeviceInfo['sampleRates']:

  447.             for srate in driverDeviceInfo['sampleRates']:

  448.                 ssrate = str(int(srate))

  449.                 self.ui.cb_samplerate.addItem(ssrate)

  450. 

  451.                 if driverDeviceInfo['sampleRate'] == srate:

  452.                     self.ui.cb_samplerate.setCurrentIndex(self.ui.cb_samplerate.count()-1)

  453. 

  454.         else:

  455.             self.ui.cb_samplerate.addItem(DriverSettingsW.AUTOMATIC_OPTION)

  456.             self.ui.cb_samplerate.setCurrentIndex(0)

  457. 

  458.         if (driverDeviceInfo['hints'] & ENGINE_DRIVER_DEVICE_VARIABLE_SAMPLE_RATE) == 0x0:

  459.             self.ui.cb_samplerate.setEnabled(False)

  460. 

  461.         if (driverDeviceInfo['hints'] & ENGINE_DRIVER_DEVICE_HAS_CONTROL_PANEL) == 0x0:

  462.             self.ui.b_panel.setEnabled(False)

  463. 

  464.         # -------------------------------------------------------------------------------------------------------------

  465.         # Set-up connections

  466. 

  467.         self.ui.b_panel.clicked.connect(self.slot_showDevicePanel)

  468. 

  469.     # -----------------------------------------------------------------------------------------------------------------

  470. 

  471.     def getValues(self):

  472.         audioDevice = self.ui.cb_device.currentText()

  473.         bufferSize  = self.ui.cb_buffersize.currentText()

  474.         sampleRate  = self.ui.cb_samplerate.currentText()

  475. 

  476.         if bufferSize == DriverSettingsW.AUTOMATIC_OPTION:

  477.             bufferSize = "0"

  478.         if sampleRate == DriverSettingsW.AUTOMATIC_OPTION:

  479.             sampleRate = "0"

  480. 

  481.         return (audioDevice, int(bufferSize), int(sampleRate))

  482. 

  483.     # -----------------------------------------------------------------------------------------------------------------

  484. 

  485.     @pyqtSlot()

  486.     def slot_showDevicePanel(self):

  487.         self.host.show_engine_device_control_panel()

  488. 

  489. # ---------------------------------------------------------------------------------------------------------------------

  490. # Settings Dialog

  491. 

  492. class CarlaSettingsW(QDialog):

  493.     # Tab indexes

  494.     TAB_INDEX_MAIN         = 0

  495.     TAB_INDEX_CANVAS       = 1

  496.     TAB_INDEX_ENGINE       = 2

  497.     TAB_INDEX_OSC          = 3

  498.     TAB_INDEX_FILEPATHS    = 4

  499.     TAB_INDEX_PLUGINPATHS  = 5

  500.     TAB_INDEX_WINE         = 6

  501.     TAB_INDEX_EXPERIMENTAL = 7

  502.     TAB_INDEX_NONE         = 8

  503. 

  504.     # File Path indexes

  505.     FILEPATH_INDEX_AUDIO = 0

  506.     FILEPATH_INDEX_MIDI  = 1

  507. 

  508.     # Plugin Path indexes

  509.     PLUGINPATH_INDEX_LADSPA = 0

  510.     PLUGINPATH_INDEX_DSSI   = 1

  511.     PLUGINPATH_INDEX_LV2    = 2

  512.     PLUGINPATH_INDEX_VST2   = 3

  513.     PLUGINPATH_INDEX_VST3   = 4

  514.     PLUGINPATH_INDEX_SF2    = 5

  515.     PLUGINPATH_INDEX_SFZ    = 6

  516.     PLUGINPATH_INDEX_JSFX   = 7

  517.     PLUGINPATH_INDEX_CLAP   = 8

  518. 

  519.     # Single and Multiple client mode is only for JACK,

  520.     # but we still want to match QComboBox index to backend defines,

  521.     # so add +2 pos padding if driverName != "JACK".

  522.     PROCESS_MODE_NON_JACK_PADDING = 2

  523. 

  524.     # -----------------------------------------------------------------------------------------------------------------

  525. 

  526.     def __init__(self, parent, host, hasCanvas, hasCanvasGL):

  527.         QDialog.__init__(self, parent)

  528.         self.host = host

  529.         self.ui = ui_carla_settings.Ui_CarlaSettingsW()

  530.         self.ui.setupUi(self)

  531. 

  532.         # -------------------------------------------------------------------------------------------------------------

  533.         # Set-up GUI

  534. 

  535.         self.ui.lw_page.setFixedWidth(48 + 6*3 +

  536.                                       fontMetricsHorizontalAdvance(self.ui.lw_page.fontMetrics(), "  Experimental  "))

  537. 

  538.         for i in range(host.get_engine_driver_count()):

  539.             self.ui.cb_engine_audio_driver.addItem(host.get_engine_driver_name(i))

  540. 

  541.         for i in range(Theme.THEME_MAX):

  542.             self.ui.cb_canvas_theme.addItem(getThemeName(i))

  543. 

  544.         if MACOS:

  545.             self.ui.group_main_theme.setEnabled(False)

  546.             self.ui.group_main_theme.setVisible(False)

  547. 

  548.         if WINDOWS or host.isControl:

  549.             self.ui.ch_main_show_logs.setEnabled(False)

  550.             self.ui.ch_main_show_logs.setVisible(False)

  551. 

  552.         if host.isControl:

  553.             self.ui.lw_page.hideRow(self.TAB_INDEX_ENGINE)

  554.             self.ui.lw_page.hideRow(self.TAB_INDEX_FILEPATHS)

  555.             self.ui.lw_page.hideRow(self.TAB_INDEX_PLUGINPATHS)

  556.             self.ui.ch_exp_export_lv2.hide()

  557.             self.ui.group_experimental_engine.hide()

  558.             self.ui.cb_canvas_inline_displays.hide()

  559. 

  560.         elif not hasCanvas:

  561.             self.ui.lw_page.hideRow(self.TAB_INDEX_CANVAS)

  562. 

  563.         elif not hasCanvasGL:

  564.             self.ui.cb_canvas_use_opengl.setEnabled(False)

  565.             self.ui.cb_canvas_render_hq_aa.setEnabled(False)

  566. 

  567.         if host.isPlugin:

  568.             self.ui.cb_engine_audio_driver.setEnabled(False)

  569. 

  570.         if host.audioDriverForced is not None:

  571.             self.ui.cb_engine_audio_driver.setEnabled(False)

  572.             self.ui.tb_engine_driver_config.setEnabled(False)

  573. 

  574.         if host.processModeForced:

  575.             self.ui.cb_engine_process_mode_jack.setEnabled(False)

  576.             self.ui.cb_engine_process_mode_other.setEnabled(False)

  577. 

  578.             if self.host.processMode == ENGINE_PROCESS_MODE_CONTINUOUS_RACK:

  579.                 self.ui.ch_engine_force_stereo.setEnabled(False)

  580. 

  581.         if host.isControl or host.isPlugin:

  582.             self.ui.ch_main_confirm_exit.hide()

  583.             self.ui.ch_exp_load_lib_global.hide()

  584.             self.ui.lw_page.hideRow(self.TAB_INDEX_OSC)

  585.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  586. 

  587.         if not LINUX:

  588.             self.ui.ch_exp_wine_bridges.setVisible(False)

  589.             self.ui.ch_exp_prevent_bad_behaviour.setVisible(False)

  590.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  591. 

  592.         if not MACOS:

  593.             self.ui.label_engine_ui_bridges_mac_note.setVisible(False)

  594. 

  595.         if not (LINUX or MACOS):

  596.             self.ui.ch_exp_jack_apps.setVisible(False)

  597. 

  598.         # FIXME, not implemented yet

  599.         self.ui.ch_engine_uis_always_on_top.hide()

  600. 

  601.         # FIXME broken in some Qt5 versions

  602.         self.ui.cb_canvas_eyecandy.setEnabled(QT_VERSION >= 0x50c00)

  603. 

  604.         self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)

  605. 

  606.         if MACOS:

  607.             self.setWindowModality(Qt.WindowModal)

  608. 

  609.         # -------------------------------------------------------------------------------------------------------------

  610.         # Load settings

  611. 

  612.         self.loadSettings()

  613. 

  614.         # -------------------------------------------------------------------------------------------------------------

  615.         # Set-up Icons

  616. 

  617.         if self.ui.ch_main_system_icons.isChecked():

  618.             self.ui.b_main_proj_folder_open.setIcon(getIcon('document-open', 16, 'svgz'))

  619.             self.ui.b_filepaths_add.setIcon(getIcon('list-add', 16, 'svgz'))

  620.             self.ui.b_filepaths_change.setIcon(getIcon('edit-rename', 16, 'svgz'))

  621.             self.ui.b_filepaths_remove.setIcon(getIcon('list-remove', 16, 'svgz'))

  622.             self.ui.b_paths_add.setIcon(getIcon('list-add', 16, 'svgz'))

  623.             self.ui.b_paths_change.setIcon(getIcon('edit-rename', 16, 'svgz'))

  624.             self.ui.b_paths_remove.setIcon(getIcon('list-remove', 16, 'svgz'))

  625. 

  626.         # -------------------------------------------------------------------------------------------------------------

  627.         # Set-up connections

  628. 

  629.         self.accepted.connect(self.slot_saveSettings)

  630.         self.ui.buttonBox.button(QDialogButtonBox.Reset).clicked.connect(self.slot_resetSettings)

  631. 

  632.         self.ui.b_main_proj_folder_open.clicked.connect(self.slot_getAndSetProjectPath)

  633. 

  634.         self.ui.cb_engine_audio_driver.currentIndexChanged.connect(self.slot_engineAudioDriverChanged)

  635.         self.ui.tb_engine_driver_config.clicked.connect(self.slot_showAudioDriverSettings)

  636. 

  637.         self.ui.b_paths_add.clicked.connect(self.slot_addPluginPath)

  638.         self.ui.b_paths_remove.clicked.connect(self.slot_removePluginPath)

  639.         self.ui.b_paths_change.clicked.connect(self.slot_changePluginPath)

  640.         self.ui.cb_paths.currentIndexChanged.connect(self.slot_pluginPathTabChanged)

  641.         self.ui.lw_ladspa.currentRowChanged.connect(self.slot_pluginPathRowChanged)

  642.         self.ui.lw_dssi.currentRowChanged.connect(self.slot_pluginPathRowChanged)

  643.         self.ui.lw_lv2.currentRowChanged.connect(self.slot_pluginPathRowChanged)

  644.         self.ui.lw_vst.currentRowChanged.connect(self.slot_pluginPathRowChanged)

  645.         self.ui.lw_vst3.currentRowChanged.connect(self.slot_pluginPathRowChanged)

  646.         self.ui.lw_sf2.currentRowChanged.connect(self.slot_pluginPathRowChanged)

  647.         self.ui.lw_sfz.currentRowChanged.connect(self.slot_pluginPathRowChanged)

  648.         self.ui.lw_jsfx.currentRowChanged.connect(self.slot_pluginPathRowChanged)

  649.         self.ui.lw_clap.currentRowChanged.connect(self.slot_pluginPathRowChanged)

  650. 

  651.         self.ui.b_filepaths_add.clicked.connect(self.slot_addFilePath)

  652.         self.ui.b_filepaths_remove.clicked.connect(self.slot_removeFilePath)

  653.         self.ui.b_filepaths_change.clicked.connect(self.slot_changeFilePath)

  654.         self.ui.cb_filepaths.currentIndexChanged.connect(self.slot_filePathTabChanged)

  655.         self.ui.lw_files_audio.currentRowChanged.connect(self.slot_filePathRowChanged)

  656.         self.ui.lw_files_midi.currentRowChanged.connect(self.slot_filePathRowChanged)

  657. 

  658.         self.ui.ch_main_experimental.toggled.connect(self.slot_enableExperimental)

  659.         self.ui.ch_exp_wine_bridges.toggled.connect(self.slot_enableWineBridges)

  660.         self.ui.cb_exp_plugin_bridges.toggled.connect(self.slot_pluginBridgesToggled)

  661.         self.ui.cb_canvas_eyecandy.toggled.connect(self.slot_canvasEyeCandyToggled)

  662.         #self.ui.cb_canvas_fancy_eyecandy.toggled.connect(self.slot_canvasFancyEyeCandyToggled)

  663.         self.ui.cb_canvas_use_opengl.toggled.connect(self.slot_canvasOpenGLToggled)

  664. 

  665.         # -------------------------------------------------------------------------------------------------------------

  666.         # Post-connect setup

  667. 

  668.         self.ui.lw_ladspa.setCurrentRow(0)

  669.         self.ui.lw_dssi.setCurrentRow(0)

  670.         self.ui.lw_lv2.setCurrentRow(0)

  671.         self.ui.lw_vst.setCurrentRow(0)

  672.         self.ui.lw_vst3.setCurrentRow(0)

  673.         self.ui.lw_sf2.setCurrentRow(0)

  674.         self.ui.lw_sfz.setCurrentRow(0)

  675.         self.ui.lw_jsfx.setCurrentRow(0)

  676.         self.ui.lw_clap.setCurrentRow(0)

  677. 

  678.         self.ui.lw_files_audio.setCurrentRow(0)

  679.         self.ui.lw_files_midi.setCurrentRow(0)

  680. 

  681.         self.ui.lw_page.setCurrentCell(0, 0)

  682. 

  683.         self.slot_filePathTabChanged(0)

  684.         self.slot_pluginPathTabChanged(0)

  685. 

  686.         self.adjustSize()

  687. 

  688.     # -----------------------------------------------------------------------------------------------------------------

  689. 

  690.     def loadSettings(self):

  691.         settings = QSafeSettings()

  692. 

  693.         # -------------------------------------------------------------------------------------------------------------

  694.         # Main

  695. 

  696.         self.ui.ch_main_show_logs.setChecked(self.host.showLogs)

  697.         self.ui.ch_engine_uis_always_on_top.setChecked(self.host.uisAlwaysOnTop)

  698. 

  699.         self.ui.le_main_proj_folder.setText(

  700.             settings.value(CARLA_KEY_MAIN_PROJECT_FOLDER, CARLA_DEFAULT_MAIN_PROJECT_FOLDER, str))

  701. 

  702.         self.ui.ch_main_theme_pro.setChecked(self.ui.group_main_theme.isEnabled() and

  703.                                              settings.value(CARLA_KEY_MAIN_USE_PRO_THEME,

  704.                                                             CARLA_DEFAULT_MAIN_USE_PRO_THEME, bool))

  705. 

  706.         self.ui.cb_main_theme_color.setCurrentIndex(

  707.             self.ui.cb_main_theme_color.findText(settings.value(CARLA_KEY_MAIN_PRO_THEME_COLOR,

  708.                                                                 CARLA_DEFAULT_MAIN_PRO_THEME_COLOR, str)))

  709. 

  710.         self.ui.sb_main_refresh_interval.setValue(

  711.             settings.value(CARLA_KEY_MAIN_REFRESH_INTERVAL, CARLA_DEFAULT_MAIN_REFRESH_INTERVAL, int))

  712. 

  713.         self.ui.ch_main_confirm_exit.setChecked(

  714.             settings.value(CARLA_KEY_MAIN_CONFIRM_EXIT, CARLA_DEFAULT_MAIN_CONFIRM_EXIT, bool))

  715. 

  716.         self.ui.cb_main_classic_skin_default.setChecked(

  717.             settings.value(CARLA_KEY_MAIN_CLASSIC_SKIN, CARLA_DEFAULT_MAIN_CLASSIC_SKIN, bool))

  718. 

  719.         self.ui.ch_main_system_icons.setChecked(

  720.             settings.value(CARLA_KEY_MAIN_SYSTEM_ICONS, CARLA_DEFAULT_MAIN_SYSTEM_ICONS, bool))

  721. 

  722.         # -------------------------------------------------------------------------------------------------------------

  723.         # Canvas

  724. 

  725.         self.ui.cb_canvas_theme.setCurrentIndex(

  726.             self.ui.cb_canvas_theme.findText(settings.value(CARLA_KEY_CANVAS_THEME, CARLA_DEFAULT_CANVAS_THEME, str)))

  727. 

  728.         self.ui.cb_canvas_size.setCurrentIndex(

  729.             self.ui.cb_canvas_size.findText(settings.value(CARLA_KEY_CANVAS_SIZE, CARLA_DEFAULT_CANVAS_SIZE, str)))

  730. 

  731.         self.ui.cb_canvas_bezier_lines.setChecked(

  732.             settings.value(CARLA_KEY_CANVAS_USE_BEZIER_LINES, CARLA_DEFAULT_CANVAS_USE_BEZIER_LINES, bool))

  733. 

  734.         self.ui.cb_canvas_hide_groups.setChecked(

  735.             settings.value(CARLA_KEY_CANVAS_AUTO_HIDE_GROUPS, CARLA_DEFAULT_CANVAS_AUTO_HIDE_GROUPS, bool))

  736. 

  737.         self.ui.cb_canvas_auto_select.setChecked(

  738.             settings.value(CARLA_KEY_CANVAS_AUTO_SELECT_ITEMS, CARLA_DEFAULT_CANVAS_AUTO_SELECT_ITEMS, bool))

  739. 

  740.         if self.ui.cb_canvas_eyecandy.isEnabled():

  741.             self.ui.cb_canvas_eyecandy.setChecked(

  742.                 settings.value(CARLA_KEY_CANVAS_EYE_CANDY, CARLA_DEFAULT_CANVAS_EYE_CANDY, bool))

  743. 

  744.         self.ui.cb_canvas_fancy_eyecandy.setChecked(

  745.             settings.value(CARLA_KEY_CANVAS_FANCY_EYE_CANDY, CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY, bool))

  746. 

  747.         self.ui.cb_canvas_use_opengl.setChecked(self.ui.cb_canvas_use_opengl.isEnabled() and

  748.                                                 settings.value(CARLA_KEY_CANVAS_USE_OPENGL,

  749.                                                                CARLA_DEFAULT_CANVAS_USE_OPENGL, bool))

  750. 

  751.         self.ui.cb_canvas_render_aa.setCheckState(

  752.             settings.value(CARLA_KEY_CANVAS_ANTIALIASING, CARLA_DEFAULT_CANVAS_ANTIALIASING, int))

  753. 

  754.         self.ui.cb_canvas_render_hq_aa.setChecked(self.ui.cb_canvas_render_hq_aa.isEnabled() and

  755.                                                   settings.value(CARLA_KEY_CANVAS_HQ_ANTIALIASING,

  756.                                                                  CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING, bool))

  757. 

  758.         self.ui.cb_canvas_full_repaints.setChecked(

  759.             settings.value(CARLA_KEY_CANVAS_FULL_REPAINTS, CARLA_DEFAULT_CANVAS_FULL_REPAINTS, bool))

  760. 

  761.         self.ui.cb_canvas_inline_displays.setChecked(

  762.             settings.value(CARLA_KEY_CANVAS_INLINE_DISPLAYS, CARLA_DEFAULT_CANVAS_INLINE_DISPLAYS, bool))

  763. 

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

  765. 

  766.         settings = QSafeSettings("falkTX", "Carla2")

  767. 

  768.         # -------------------------------------------------------------------------------------------------------------

  769.         # Main

  770. 

  771.         self.ui.ch_main_experimental.setChecked(self.host.experimental)

  772. 

  773.         if not self.host.experimental:

  774.             self.ui.lw_page.hideRow(self.TAB_INDEX_EXPERIMENTAL)

  775.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  776. 

  777.         elif not self.host.showWineBridges:

  778.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  779. 

  780.         # -------------------------------------------------------------------------------------------------------------

  781.         # Engine

  782. 

  783.         if self.host.isPlugin:

  784.             audioDriver = "Plugin"

  785.             self.ui.cb_engine_audio_driver.setCurrentIndex(0)

  786.         elif self.host.audioDriverForced:

  787.             audioDriver = self.host.audioDriverForced

  788.             self.ui.cb_engine_audio_driver.setCurrentIndex(0)

  789.         else:

  790.             audioDriver = settings.value(CARLA_KEY_ENGINE_AUDIO_DRIVER, CARLA_DEFAULT_AUDIO_DRIVER, str)

  791. 

  792.             for i in range(self.ui.cb_engine_audio_driver.count()):

  793.                 if self.ui.cb_engine_audio_driver.itemText(i) == audioDriver:

  794.                     self.ui.cb_engine_audio_driver.setCurrentIndex(i)

  795.                     break

  796.             else:

  797.                 self.ui.cb_engine_audio_driver.setCurrentIndex(-1)

  798. 

  799.         if audioDriver == "JACK":

  800.             self.ui.sw_engine_process_mode.setCurrentIndex(0)

  801.         else:

  802.             self.ui.sw_engine_process_mode.setCurrentIndex(1)

  803. 

  804.         self.ui.tb_engine_driver_config.setEnabled(self.host.audioDriverForced is None and not self.host.isPlugin)

  805. 

  806.         self.ui.cb_engine_process_mode_jack.setCurrentIndex(self.host.nextProcessMode)

  807. 

  808.         if self.host.nextProcessMode >= self.PROCESS_MODE_NON_JACK_PADDING:

  809.             self.ui.cb_engine_process_mode_other.setCurrentIndex(self.host.nextProcessMode -

  810.                                                                  self.PROCESS_MODE_NON_JACK_PADDING)

  811.         else:

  812.             self.ui.cb_engine_process_mode_other.setCurrentIndex(0)

  813. 

  814.         self.ui.sb_engine_max_params.setValue(self.host.maxParameters)

  815.         self.ui.cb_engine_reset_xruns.setChecked(self.host.resetXruns)

  816.         self.ui.ch_engine_manage_uis.setChecked(self.host.manageUIs)

  817.         self.ui.ch_engine_prefer_ui_bridges.setChecked(self.host.preferUIBridges)

  818.         self.ui.sb_engine_ui_bridges_timeout.setValue(self.host.uiBridgesTimeout)

  819.         self.ui.ch_engine_force_stereo.setChecked(self.host.forceStereo or

  820.                                                   not self.ui.ch_engine_force_stereo.isEnabled())

  821.         self.ui.ch_engine_prefer_plugin_bridges.setChecked(self.host.preferPluginBridges)

  822.         self.ui.ch_exp_export_lv2.setChecked(self.host.exportLV2)

  823.         self.ui.cb_exp_plugin_bridges.setChecked(self.host.showPluginBridges)

  824.         self.ui.ch_exp_wine_bridges.setChecked(self.host.showWineBridges)

  825. 

  826.         # -------------------------------------------------------------------------------------------------------------

  827.         # OSC

  828. 

  829.         self.ui.ch_osc_enable.setChecked(

  830.             settings.value(CARLA_KEY_OSC_ENABLED, CARLA_DEFAULT_OSC_ENABLED, bool))

  831. 

  832.         self.ui.group_osc_tcp_port.setChecked(

  833.             settings.value(CARLA_KEY_OSC_TCP_PORT_ENABLED, CARLA_DEFAULT_OSC_TCP_PORT_ENABLED, bool))

  834. 

  835.         self.ui.group_osc_udp_port.setChecked(

  836.             settings.value(CARLA_KEY_OSC_UDP_PORT_ENABLED, CARLA_DEFAULT_OSC_UDP_PORT_ENABLED, bool))

  837. 

  838.         self.ui.sb_osc_tcp_port_number.setValue(

  839.             settings.value(CARLA_KEY_OSC_TCP_PORT_NUMBER, CARLA_DEFAULT_OSC_TCP_PORT_NUMBER, int))

  840. 

  841.         self.ui.sb_osc_udp_port_number.setValue(

  842.             settings.value(CARLA_KEY_OSC_UDP_PORT_NUMBER, CARLA_DEFAULT_OSC_UDP_PORT_NUMBER, int))

  843. 

  844.         if settings.value(CARLA_KEY_OSC_TCP_PORT_RANDOM, CARLA_DEFAULT_OSC_TCP_PORT_RANDOM, bool):

  845.             self.ui.rb_osc_tcp_port_specific.setChecked(False)

  846.             self.ui.rb_osc_tcp_port_random.setChecked(True)

  847.         else:

  848.             self.ui.rb_osc_tcp_port_random.setChecked(False)

  849.             self.ui.rb_osc_tcp_port_specific.setChecked(True)

  850. 

  851.         if settings.value(CARLA_KEY_OSC_UDP_PORT_RANDOM, CARLA_DEFAULT_OSC_UDP_PORT_RANDOM, bool):

  852.             self.ui.rb_osc_udp_port_specific.setChecked(False)

  853.             self.ui.rb_osc_udp_port_random.setChecked(True)

  854.         else:

  855.             self.ui.rb_osc_udp_port_random.setChecked(False)

  856.             self.ui.rb_osc_udp_port_specific.setChecked(True)

  857. 

  858.         # -------------------------------------------------------------------------------------------------------------

  859.         # File Paths

  860. 

  861.         audioPaths = settings.value(CARLA_KEY_PATHS_AUDIO, CARLA_DEFAULT_FILE_PATH_AUDIO, list)

  862.         midiPaths = settings.value(CARLA_KEY_PATHS_MIDI, CARLA_DEFAULT_FILE_PATH_MIDI, list)

  863. 

  864.         audioPaths.sort()

  865.         midiPaths.sort()

  866. 

  867.         for audioPath in audioPaths:

  868.             if not audioPath:

  869.                 continue

  870.             self.ui.lw_files_audio.addItem(audioPath)

  871. 

  872.         for midiPath in midiPaths:

  873.             if not midiPath:

  874.                 continue

  875.             self.ui.lw_files_midi.addItem(midiPath)

  876. 

  877.         # -------------------------------------------------------------------------------------------------------------

  878.         # Plugin Paths

  879. 

  880.         ladspas = settings.value(CARLA_KEY_PATHS_LADSPA, CARLA_DEFAULT_LADSPA_PATH, list)

  881.         dssis   = settings.value(CARLA_KEY_PATHS_DSSI,   CARLA_DEFAULT_DSSI_PATH, list)

  882.         lv2s    = settings.value(CARLA_KEY_PATHS_LV2,    CARLA_DEFAULT_LV2_PATH, list)

  883.         vst2s   = settings.value(CARLA_KEY_PATHS_VST2,   CARLA_DEFAULT_VST2_PATH, list)

  884.         vst3s   = settings.value(CARLA_KEY_PATHS_VST3,   CARLA_DEFAULT_VST3_PATH, list)

  885.         sf2s    = settings.value(CARLA_KEY_PATHS_SF2,    CARLA_DEFAULT_SF2_PATH, list)

  886.         sfzs    = settings.value(CARLA_KEY_PATHS_SFZ,    CARLA_DEFAULT_SFZ_PATH, list)

  887.         jsfxs   = settings.value(CARLA_KEY_PATHS_JSFX,   CARLA_DEFAULT_JSFX_PATH, list)

  888.         claps   = settings.value(CARLA_KEY_PATHS_CLAP,   CARLA_DEFAULT_CLAP_PATH, list)

  889. 

  890.         ladspas.sort()

  891.         dssis.sort()

  892.         lv2s.sort()

  893.         vst2s.sort()

  894.         vst3s.sort()

  895.         sf2s.sort()

  896.         sfzs.sort()

  897.         jsfxs.sort()

  898.         claps.sort()

  899. 

  900.         for ladspa in ladspas:

  901.             if not ladspa:

  902.                 continue

  903.             self.ui.lw_ladspa.addItem(ladspa)

  904. 

  905.         for dssi in dssis:

  906.             if not dssi:

  907.                 continue

  908.             self.ui.lw_dssi.addItem(dssi)

  909. 

  910.         for lv2 in lv2s:

  911.             if not lv2:

  912.                 continue

  913.             self.ui.lw_lv2.addItem(lv2)

  914. 

  915.         for vst2 in vst2s:

  916.             if not vst2:

  917.                 continue

  918.             self.ui.lw_vst.addItem(vst2)

  919. 

  920.         for vst3 in vst3s:

  921.             if not vst3:

  922.                 continue

  923.             self.ui.lw_vst3.addItem(vst3)

  924. 

  925.         for sf2 in sf2s:

  926.             if not sf2:

  927.                 continue

  928.             self.ui.lw_sf2.addItem(sf2)

  929. 

  930.         for sfz in sfzs:

  931.             if not sfz:

  932.                 continue

  933.             self.ui.lw_sfz.addItem(sfz)

  934. 

  935.         for jsfx in jsfxs:

  936.             if not jsfx:

  937.                 continue

  938.             self.ui.lw_jsfx.addItem(jsfx)

  939. 

  940.         for clap in claps:

  941.             if not clap:

  942.                 continue

  943.             self.ui.lw_clap.addItem(clap)

  944. 

  945.         # -------------------------------------------------------------------------------------------------------------

  946.         # Wine

  947. 

  948.         self.ui.le_wine_exec.setText(

  949.             settings.value(CARLA_KEY_WINE_EXECUTABLE, CARLA_DEFAULT_WINE_EXECUTABLE, str))

  950. 

  951.         self.ui.cb_wine_prefix_detect.setChecked(

  952.             settings.value(CARLA_KEY_WINE_AUTO_PREFIX, CARLA_DEFAULT_WINE_AUTO_PREFIX, bool))

  953. 

  954.         self.ui.le_wine_prefix_fallback.setText(

  955.             settings.value(CARLA_KEY_WINE_FALLBACK_PREFIX, CARLA_DEFAULT_WINE_FALLBACK_PREFIX, str))

  956. 

  957.         self.ui.group_wine_realtime.setChecked(

  958.             settings.value(CARLA_KEY_WINE_RT_PRIO_ENABLED, CARLA_DEFAULT_WINE_RT_PRIO_ENABLED, bool))

  959. 

  960.         self.ui.sb_wine_base_prio.setValue(

  961.             settings.value(CARLA_KEY_WINE_BASE_RT_PRIO, CARLA_DEFAULT_WINE_BASE_RT_PRIO, int))

  962. 

  963.         self.ui.sb_wine_server_prio.setValue(

  964.             settings.value(CARLA_KEY_WINE_SERVER_RT_PRIO, CARLA_DEFAULT_WINE_SERVER_RT_PRIO, int))

  965. 

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

  967.         # Experimental

  968. 

  969.         self.ui.ch_exp_jack_apps.setChecked(

  970.             settings.value(CARLA_KEY_EXPERIMENTAL_JACK_APPS, CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS, bool))

  971. 

  972.         self.ui.ch_exp_export_lv2.setChecked(

  973.             settings.value(CARLA_KEY_EXPERIMENTAL_EXPORT_LV2, CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT, bool))

  974. 

  975.         self.ui.ch_exp_load_lib_global.setChecked(

  976.             settings.value(CARLA_KEY_EXPERIMENTAL_LOAD_LIB_GLOBAL, CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL, bool))

  977. 

  978.         self.ui.ch_exp_prevent_bad_behaviour.setChecked(

  979.             settings.value(CARLA_KEY_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  980.                            CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR, bool))

  981. 

  982.     # -----------------------------------------------------------------------------------------------------------------

  983. 

  984.     @pyqtSlot()

  985.     def slot_saveSettings(self):

  986.         settings = QSafeSettings()

  987. 

  988.         self.host.experimental = self.ui.ch_main_experimental.isChecked()

  989. 

  990.         if not self.host.experimental:

  991.             self.resetExperimentalSettings()

  992. 

  993.         # -------------------------------------------------------------------------------------------------------------

  994.         # Main

  995. 

  996.         settings.setValue(CARLA_KEY_MAIN_PROJECT_FOLDER,   self.ui.le_main_proj_folder.text())

  997.         settings.setValue(CARLA_KEY_MAIN_CONFIRM_EXIT,     self.ui.ch_main_confirm_exit.isChecked())

  998.         settings.setValue(CARLA_KEY_MAIN_CLASSIC_SKIN,     self.ui.cb_main_classic_skin_default.isChecked())

  999.         settings.setValue(CARLA_KEY_MAIN_USE_PRO_THEME,    self.ui.ch_main_theme_pro.isChecked())

  1000.         settings.setValue(CARLA_KEY_MAIN_PRO_THEME_COLOR,  self.ui.cb_main_theme_color.currentText())

  1001.         settings.setValue(CARLA_KEY_MAIN_REFRESH_INTERVAL, self.ui.sb_main_refresh_interval.value())

  1002.         settings.setValue(CARLA_KEY_MAIN_SYSTEM_ICONS,     self.ui.ch_main_system_icons.isChecked())

  1003. 

  1004.         # -------------------------------------------------------------------------------------------------------------

  1005.         # Canvas

  1006. 

  1007.         settings.setValue(CARLA_KEY_CANVAS_THEME,             self.ui.cb_canvas_theme.currentText())

  1008.         settings.setValue(CARLA_KEY_CANVAS_SIZE,              self.ui.cb_canvas_size.currentText())

  1009.         settings.setValue(CARLA_KEY_CANVAS_USE_BEZIER_LINES,  self.ui.cb_canvas_bezier_lines.isChecked())

  1010.         settings.setValue(CARLA_KEY_CANVAS_AUTO_HIDE_GROUPS,  self.ui.cb_canvas_hide_groups.isChecked())

  1011.         settings.setValue(CARLA_KEY_CANVAS_AUTO_SELECT_ITEMS, self.ui.cb_canvas_auto_select.isChecked())

  1012.         settings.setValue(CARLA_KEY_CANVAS_EYE_CANDY,         self.ui.cb_canvas_eyecandy.isChecked())

  1013.         settings.setValue(CARLA_KEY_CANVAS_FANCY_EYE_CANDY,   self.ui.cb_canvas_fancy_eyecandy.isChecked())

  1014.         settings.setValue(CARLA_KEY_CANVAS_USE_OPENGL,        self.ui.cb_canvas_use_opengl.isChecked())

  1015.         settings.setValue(CARLA_KEY_CANVAS_HQ_ANTIALIASING,   self.ui.cb_canvas_render_hq_aa.isChecked())

  1016.         # NOTE: checkState() 0, 1, 2 match their enum variants

  1017.         settings.setValue(CARLA_KEY_CANVAS_ANTIALIASING,      self.ui.cb_canvas_render_aa.checkState())

  1018.         settings.setValue(CARLA_KEY_CANVAS_FULL_REPAINTS,     self.ui.cb_canvas_full_repaints.isChecked())

  1019.         settings.setValue(CARLA_KEY_CANVAS_INLINE_DISPLAYS,   self.ui.cb_canvas_inline_displays.isChecked())

  1020. 

  1021.         # -------------------------------------------------------------------------------------------------------------

  1022. 

  1023.         settings = QSafeSettings("falkTX", "Carla2")

  1024. 

  1025.         # -------------------------------------------------------------------------------------------------------------

  1026.         # Main

  1027. 

  1028.         settings.setValue(CARLA_KEY_MAIN_EXPERIMENTAL, self.host.experimental)

  1029. 

  1030.         # -------------------------------------------------------------------------------------------------------------

  1031.         # Engine

  1032. 

  1033.         audioDriver = self.ui.cb_engine_audio_driver.currentText()

  1034. 

  1035.         if audioDriver and self.host.audioDriverForced is None and not self.host.isPlugin:

  1036.             settings.setValue(CARLA_KEY_ENGINE_AUDIO_DRIVER, audioDriver)

  1037. 

  1038.         if not self.host.processModeForced:

  1039.             # engine sends callback if processMode really changes

  1040.             if audioDriver == "JACK":

  1041.                 self.host.nextProcessMode = self.ui.cb_engine_process_mode_jack.currentIndex()

  1042.             else:

  1043.                 self.host.nextProcessMode = (self.ui.cb_engine_process_mode_other.currentIndex() +

  1044.                                              self.PROCESS_MODE_NON_JACK_PADDING)

  1045. 

  1046.             settings.setValue(CARLA_KEY_ENGINE_PROCESS_MODE, self.host.nextProcessMode)

  1047. 

  1048.         self.host.exportLV2           = self.ui.ch_exp_export_lv2.isChecked()

  1049.         self.host.forceStereo         = self.ui.ch_engine_force_stereo.isChecked()

  1050.         self.host.resetXruns          = self.ui.cb_engine_reset_xruns.isChecked()

  1051.         self.host.maxParameters       = self.ui.sb_engine_max_params.value()

  1052.         self.host.manageUIs           = self.ui.ch_engine_manage_uis.isChecked()

  1053.         self.host.preferPluginBridges = self.ui.ch_engine_prefer_plugin_bridges.isChecked()

  1054.         self.host.preferUIBridges     = self.ui.ch_engine_prefer_ui_bridges.isChecked()

  1055.         self.host.showLogs            = self.ui.ch_main_show_logs.isChecked()

  1056.         self.host.showPluginBridges   = self.ui.cb_exp_plugin_bridges.isChecked()

  1057.         self.host.showWineBridges     = self.ui.ch_exp_wine_bridges.isChecked()

  1058.         self.host.uiBridgesTimeout    = self.ui.sb_engine_ui_bridges_timeout.value()

  1059.         self.host.uisAlwaysOnTop      = self.ui.ch_engine_uis_always_on_top.isChecked()

  1060. 

  1061.         if self.ui.ch_engine_force_stereo.isEnabled():

  1062.             settings.setValue(CARLA_KEY_ENGINE_FORCE_STEREO,      self.host.forceStereo)

  1063. 

  1064.         settings.setValue(CARLA_KEY_MAIN_SHOW_LOGS,               self.host.showLogs)

  1065.         settings.setValue(CARLA_KEY_ENGINE_MAX_PARAMETERS,        self.host.maxParameters)

  1066.         settings.setValue(CARLA_KEY_ENGINE_RESET_XRUNS,           self.host.resetXruns)

  1067.         settings.setValue(CARLA_KEY_ENGINE_MANAGE_UIS,            self.host.manageUIs)

  1068.         settings.setValue(CARLA_KEY_ENGINE_PREFER_PLUGIN_BRIDGES, self.host.preferPluginBridges)

  1069.         settings.setValue(CARLA_KEY_ENGINE_PREFER_UI_BRIDGES,     self.host.preferUIBridges)

  1070.         settings.setValue(CARLA_KEY_ENGINE_UI_BRIDGES_TIMEOUT,    self.host.uiBridgesTimeout)

  1071.         settings.setValue(CARLA_KEY_ENGINE_UIS_ALWAYS_ON_TOP,     self.host.uisAlwaysOnTop)

  1072.         settings.setValue(CARLA_KEY_EXPERIMENTAL_EXPORT_LV2,      self.host.exportLV2)

  1073.         settings.setValue(CARLA_KEY_EXPERIMENTAL_PLUGIN_BRIDGES,  self.host.showPluginBridges)

  1074.         settings.setValue(CARLA_KEY_EXPERIMENTAL_WINE_BRIDGES,    self.host.showWineBridges)

  1075. 

  1076.         # -------------------------------------------------------------------------------------------------------------

  1077.         # OSC

  1078. 

  1079.         settings.setValue(CARLA_KEY_OSC_ENABLED,          self.ui.ch_osc_enable.isChecked())

  1080.         settings.setValue(CARLA_KEY_OSC_TCP_PORT_ENABLED, self.ui.group_osc_tcp_port.isChecked())

  1081.         settings.setValue(CARLA_KEY_OSC_UDP_PORT_ENABLED, self.ui.group_osc_udp_port.isChecked())

  1082.         settings.setValue(CARLA_KEY_OSC_TCP_PORT_RANDOM,  self.ui.rb_osc_tcp_port_random.isChecked())

  1083.         settings.setValue(CARLA_KEY_OSC_UDP_PORT_RANDOM,  self.ui.rb_osc_udp_port_random.isChecked())

  1084.         settings.setValue(CARLA_KEY_OSC_TCP_PORT_NUMBER,  self.ui.sb_osc_tcp_port_number.value())

  1085.         settings.setValue(CARLA_KEY_OSC_UDP_PORT_NUMBER,  self.ui.sb_osc_udp_port_number.value())

  1086. 

  1087.         # -------------------------------------------------------------------------------------------------------------

  1088.         # File Paths

  1089. 

  1090.         audioPaths = []

  1091.         midiPaths  = []

  1092. 

  1093.         for i in range(self.ui.lw_files_audio.count()):

  1094.             audioPaths.append(self.ui.lw_files_audio.item(i).text())

  1095. 

  1096.         for i in range(self.ui.lw_files_midi.count()):

  1097.             midiPaths.append(self.ui.lw_files_midi.item(i).text())

  1098. 

  1099.         self.host.set_engine_option(ENGINE_OPTION_FILE_PATH, FILE_AUDIO, splitter.join(audioPaths))

  1100.         self.host.set_engine_option(ENGINE_OPTION_FILE_PATH, FILE_MIDI,  splitter.join(midiPaths))

  1101. 

  1102.         settings.setValue(CARLA_KEY_PATHS_AUDIO, audioPaths)

  1103.         settings.setValue(CARLA_KEY_PATHS_MIDI,  midiPaths)

  1104. 

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

  1106.         # Plugin Paths

  1107. 

  1108.         ladspas = []

  1109.         dssis   = []

  1110.         lv2s    = []

  1111.         vst2s   = []

  1112.         vst3s   = []

  1113.         sf2s    = []

  1114.         sfzs    = []

  1115.         jsfxs   = []

  1116.         claps   = []

  1117. 

  1118.         for i in range(self.ui.lw_ladspa.count()):

  1119.             ladspas.append(self.ui.lw_ladspa.item(i).text())

  1120. 

  1121.         for i in range(self.ui.lw_dssi.count()):

  1122.             dssis.append(self.ui.lw_dssi.item(i).text())

  1123. 

  1124.         for i in range(self.ui.lw_lv2.count()):

  1125.             lv2s.append(self.ui.lw_lv2.item(i).text())

  1126. 

  1127.         for i in range(self.ui.lw_vst.count()):

  1128.             vst2s.append(self.ui.lw_vst.item(i).text())

  1129. 

  1130.         for i in range(self.ui.lw_vst3.count()):

  1131.             vst3s.append(self.ui.lw_vst3.item(i).text())

  1132. 

  1133.         for i in range(self.ui.lw_sf2.count()):

  1134.             sf2s.append(self.ui.lw_sf2.item(i).text())

  1135. 

  1136.         for i in range(self.ui.lw_sfz.count()):

  1137.             sfzs.append(self.ui.lw_sfz.item(i).text())

  1138. 

  1139.         for i in range(self.ui.lw_jsfx.count()):

  1140.             jsfxs.append(self.ui.lw_jsfx.item(i).text())

  1141. 

  1142.         for i in range(self.ui.lw_clap.count()):

  1143.             claps.append(self.ui.lw_clap.item(i).text())

  1144. 

  1145.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_LADSPA, splitter.join(ladspas))

  1146.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_DSSI,   splitter.join(dssis))

  1147.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_LV2,    splitter.join(lv2s))

  1148.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_VST2,   splitter.join(vst2s))

  1149.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_VST3,   splitter.join(vst3s))

  1150.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_SF2,    splitter.join(sf2s))

  1151.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_SFZ,    splitter.join(sfzs))

  1152.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_JSFX,   splitter.join(jsfxs))

  1153.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_CLAP,   splitter.join(claps))

  1154. 

  1155.         settings.setValue(CARLA_KEY_PATHS_LADSPA, ladspas)

  1156.         settings.setValue(CARLA_KEY_PATHS_DSSI,   dssis)

  1157.         settings.setValue(CARLA_KEY_PATHS_LV2,    lv2s)

  1158.         settings.setValue(CARLA_KEY_PATHS_VST2,   vst2s)

  1159.         settings.setValue(CARLA_KEY_PATHS_VST3,   vst3s)

  1160.         settings.setValue(CARLA_KEY_PATHS_SF2,    sf2s)

  1161.         settings.setValue(CARLA_KEY_PATHS_SFZ,    sfzs)

  1162.         settings.setValue(CARLA_KEY_PATHS_JSFX,   jsfxs)

  1163.         settings.setValue(CARLA_KEY_PATHS_CLAP,   claps)

  1164. 

  1165.         # -------------------------------------------------------------------------------------------------------------

  1166.         # Wine

  1167. 

  1168.         settings.setValue(CARLA_KEY_WINE_EXECUTABLE, self.ui.le_wine_exec.text())

  1169.         settings.setValue(CARLA_KEY_WINE_AUTO_PREFIX, self.ui.cb_wine_prefix_detect.isChecked())

  1170.         settings.setValue(CARLA_KEY_WINE_FALLBACK_PREFIX, self.ui.le_wine_prefix_fallback.text())

  1171.         settings.setValue(CARLA_KEY_WINE_RT_PRIO_ENABLED, self.ui.group_wine_realtime.isChecked())

  1172.         settings.setValue(CARLA_KEY_WINE_BASE_RT_PRIO, self.ui.sb_wine_base_prio.value())

  1173.         settings.setValue(CARLA_KEY_WINE_SERVER_RT_PRIO, self.ui.sb_wine_server_prio.value())

  1174. 

  1175.         # -------------------------------------------------------------------------------------------------------------

  1176.         # Experimental

  1177. 

  1178.         settings.setValue(CARLA_KEY_EXPERIMENTAL_JACK_APPS, self.ui.ch_exp_jack_apps.isChecked())

  1179.         settings.setValue(CARLA_KEY_EXPERIMENTAL_LOAD_LIB_GLOBAL, self.ui.ch_exp_load_lib_global.isChecked())

  1180.         settings.setValue(CARLA_KEY_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  1181.                           self.ui.ch_exp_prevent_bad_behaviour.isChecked())

  1182. 

  1183.     # -----------------------------------------------------------------------------------------------------------------

  1184. 

  1185.     @pyqtSlot()

  1186.     def slot_resetSettings(self):

  1187.         currentRow = self.ui.lw_page.currentRow()

  1188. 

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

  1190.         # Main

  1191. 

  1192.         if currentRow == self.TAB_INDEX_MAIN:

  1193.             self.ui.le_main_proj_folder.setText(CARLA_DEFAULT_MAIN_PROJECT_FOLDER)

  1194.             self.ui.ch_main_theme_pro.setChecked(CARLA_DEFAULT_MAIN_USE_PRO_THEME and

  1195.                                                  self.ui.group_main_theme.isEnabled())

  1196.             self.ui.cb_main_theme_color.setCurrentIndex(

  1197.                 self.ui.cb_main_theme_color.findText(CARLA_DEFAULT_MAIN_PRO_THEME_COLOR))

  1198.             self.ui.sb_main_refresh_interval.setValue(CARLA_DEFAULT_MAIN_REFRESH_INTERVAL)

  1199.             self.ui.ch_main_confirm_exit.setChecked(CARLA_DEFAULT_MAIN_CONFIRM_EXIT)

  1200.             self.ui.cb_main_classic_skin_default(CARLA_DEFAULT_MAIN_CLASSIC_SKIN)

  1201.             self.ui.ch_main_show_logs.setChecked(CARLA_DEFAULT_MAIN_SHOW_LOGS)

  1202. 

  1203.         # -------------------------------------------------------------------------------------------------------------

  1204.         # Canvas

  1205. 

  1206.         elif currentRow == self.TAB_INDEX_CANVAS:

  1207.             self.ui.cb_canvas_theme.setCurrentIndex(self.ui.cb_canvas_theme.findText(CARLA_DEFAULT_CANVAS_THEME))

  1208.             self.ui.cb_canvas_size.setCurrentIndex(self.ui.cb_canvas_size.findText(CARLA_DEFAULT_CANVAS_SIZE))

  1209.             self.ui.cb_canvas_bezier_lines.setChecked(CARLA_DEFAULT_CANVAS_USE_BEZIER_LINES)

  1210.             self.ui.cb_canvas_hide_groups.setChecked(CARLA_DEFAULT_CANVAS_AUTO_HIDE_GROUPS)

  1211.             self.ui.cb_canvas_auto_select.setChecked(CARLA_DEFAULT_CANVAS_AUTO_SELECT_ITEMS)

  1212.             self.ui.cb_canvas_eyecandy.setChecked(CARLA_DEFAULT_CANVAS_EYE_CANDY and self.ui.cb_canvas_eyecandy.isEnabled())

  1213.             self.ui.cb_canvas_render_aa.setCheckState(Qt.PartiallyChecked) # CARLA_DEFAULT_CANVAS_ANTIALIASING

  1214.             self.ui.cb_canvas_full_repaints.setChecked(CARLA_DEFAULT_CANVAS_FULL_REPAINTS)

  1215. 

  1216.         # -------------------------------------------------------------------------------------------------------------

  1217.         # Engine

  1218. 

  1219.         elif currentRow == self.TAB_INDEX_ENGINE:

  1220.             if not self.host.isPlugin:

  1221.                 self.ui.cb_engine_audio_driver.setCurrentIndex(0)

  1222. 

  1223.             if not self.host.processModeForced:

  1224.                 if self.ui.cb_engine_audio_driver.currentText() == "JACK":

  1225.                     self.ui.cb_engine_process_mode_jack.setCurrentIndex(CARLA_DEFAULT_PROCESS_MODE)

  1226.                     self.ui.sw_engine_process_mode.setCurrentIndex(0) # show all modes

  1227.                 else:

  1228.                     self.ui.cb_engine_process_mode_other.setCurrentIndex(CARLA_DEFAULT_PROCESS_MODE -

  1229.                                                                          self.PROCESS_MODE_NON_JACK_PADDING)

  1230.                     self.ui.sw_engine_process_mode.setCurrentIndex(1) # hide single+multi client modes

  1231. 

  1232.             self.ui.sb_engine_max_params.setValue(CARLA_DEFAULT_MAX_PARAMETERS)

  1233.             self.ui.cb_engine_reset_xruns.setChecked(CARLA_DEFAULT_RESET_XRUNS)

  1234.             self.ui.ch_engine_uis_always_on_top.setChecked(CARLA_DEFAULT_UIS_ALWAYS_ON_TOP)

  1235.             self.ui.ch_engine_prefer_ui_bridges.setChecked(CARLA_DEFAULT_PREFER_UI_BRIDGES)

  1236.             self.ui.sb_engine_ui_bridges_timeout.setValue(CARLA_DEFAULT_UI_BRIDGES_TIMEOUT)

  1237.             self.ui.ch_engine_manage_uis.setChecked(CARLA_DEFAULT_MANAGE_UIS)

  1238. 

  1239.         # -------------------------------------------------------------------------------------------------------------

  1240.         # OSC

  1241. 

  1242.         elif currentRow == self.TAB_INDEX_OSC:

  1243.             self.ui.ch_osc_enable.setChecked(CARLA_DEFAULT_OSC_ENABLED)

  1244.             self.ui.group_osc_tcp_port.setChecked(CARLA_DEFAULT_OSC_TCP_PORT_ENABLED)

  1245.             self.ui.group_osc_udp_port.setChecked(CARLA_DEFAULT_OSC_UDP_PORT_ENABLED)

  1246.             self.ui.sb_osc_tcp_port_number.setValue(CARLA_DEFAULT_OSC_TCP_PORT_NUMBER)

  1247.             self.ui.sb_osc_udp_port_number.setValue(CARLA_DEFAULT_OSC_UDP_PORT_NUMBER)

  1248. 

  1249.             if CARLA_DEFAULT_OSC_TCP_PORT_RANDOM:

  1250.                 self.ui.rb_osc_tcp_port_specific.setChecked(False)

  1251.                 self.ui.rb_osc_tcp_port_random.setChecked(True)

  1252.             else:

  1253.                 self.ui.rb_osc_tcp_port_random.setChecked(False)

  1254.                 self.ui.rb_osc_tcp_port_specific.setChecked(True)

  1255. 

  1256.             if CARLA_DEFAULT_OSC_UDP_PORT_RANDOM:

  1257.                 self.ui.rb_osc_udp_port_specific.setChecked(False)

  1258.                 self.ui.rb_osc_udp_port_random.setChecked(True)

  1259.             else:

  1260.                 self.ui.rb_osc_udp_port_random.setChecked(False)

  1261.                 self.ui.rb_osc_udp_port_specific.setChecked(True)

  1262. 

  1263.         # -------------------------------------------------------------------------------------------------------------

  1264.         # Plugin Paths

  1265. 

  1266.         elif currentRow == self.TAB_INDEX_FILEPATHS:

  1267.             curIndex = self.ui.tw_filepaths.currentIndex()

  1268. 

  1269.             if curIndex == self.FILEPATH_INDEX_AUDIO:

  1270.                 self.ui.lw_files_audio.clear()

  1271. 

  1272.             elif curIndex == self.FILEPATH_INDEX_MIDI:

  1273.                 self.ui.lw_files_midi.clear()

  1274. 

  1275.         # -------------------------------------------------------------------------------------------------------------

  1276.         # Plugin Paths

  1277. 

  1278.         elif currentRow == self.TAB_INDEX_PLUGINPATHS:

  1279.             curIndex = self.ui.tw_paths.currentIndex()

  1280. 

  1281.             if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1282.                 paths = CARLA_DEFAULT_LADSPA_PATH

  1283.                 paths.sort()

  1284.                 self.ui.lw_ladspa.clear()

  1285. 

  1286.                 for path in paths:

  1287.                     if not path:

  1288.                         continue

  1289.                     self.ui.lw_ladspa.addItem(path)

  1290. 

  1291.             elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1292.                 paths = CARLA_DEFAULT_DSSI_PATH

  1293.                 paths.sort()

  1294.                 self.ui.lw_dssi.clear()

  1295. 

  1296.                 for path in paths:

  1297.                     if not path:

  1298.                         continue

  1299.                     self.ui.lw_dssi.addItem(path)

  1300. 

  1301.             elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1302.                 paths = CARLA_DEFAULT_LV2_PATH

  1303.                 paths.sort()

  1304.                 self.ui.lw_lv2.clear()

  1305. 

  1306.                 for path in paths:

  1307.                     if not path:

  1308.                         continue

  1309.                     self.ui.lw_lv2.addItem(path)

  1310. 

  1311.             elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1312.                 paths = CARLA_DEFAULT_VST2_PATH

  1313.                 paths.sort()

  1314.                 self.ui.lw_vst.clear()

  1315. 

  1316.                 for path in paths:

  1317.                     if not path:

  1318.                         continue

  1319.                     self.ui.lw_vst.addItem(path)

  1320. 

  1321.             elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1322.                 paths = CARLA_DEFAULT_VST3_PATH

  1323.                 paths.sort()

  1324.                 self.ui.lw_vst3.clear()

  1325. 

  1326.                 for path in paths:

  1327.                     if not path:

  1328.                         continue

  1329.                     self.ui.lw_vst3.addItem(path)

  1330. 

  1331.             elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1332.                 paths = CARLA_DEFAULT_SF2_PATH

  1333.                 paths.sort()

  1334.                 self.ui.lw_sf2.clear()

  1335. 

  1336.                 for path in paths:

  1337.                     if not path:

  1338.                         continue

  1339.                     self.ui.lw_sf2.addItem(path)

  1340. 

  1341.             elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1342.                 paths = CARLA_DEFAULT_SFZ_PATH

  1343.                 paths.sort()

  1344.                 self.ui.lw_sfz.clear()

  1345. 

  1346.                 for path in paths:

  1347.                     if not path:

  1348.                         continue

  1349.                     self.ui.lw_sfz.addItem(path)

  1350. 

  1351.             elif curIndex == self.PLUGINPATH_INDEX_JSFX:

  1352.                 paths = CARLA_DEFAULT_JSFX_PATH

  1353.                 paths.sort()

  1354.                 self.ui.lw_jsfx.clear()

  1355. 

  1356.                 for path in paths:

  1357.                     if not path:

  1358.                         continue

  1359.                     self.ui.lw_jsfx.addItem(path)

  1360. 

  1361.             elif curIndex == self.PLUGINPATH_INDEX_CLAP:

  1362.                 paths = CARLA_DEFAULT_CLAP_PATH

  1363.                 paths.sort()

  1364.                 self.ui.lw_clap.clear()

  1365. 

  1366.                 for path in paths:

  1367.                     if not path:

  1368.                         continue

  1369.                     self.ui.lw_clap.addItem(path)

  1370. 

  1371.         # -------------------------------------------------------------------------------------------------------------

  1372.         # Wine

  1373. 

  1374.         elif currentRow == self.TAB_INDEX_WINE:

  1375.             self.ui.le_wine_exec.setText(CARLA_DEFAULT_WINE_EXECUTABLE)

  1376.             self.ui.cb_wine_prefix_detect.setChecked(CARLA_DEFAULT_WINE_AUTO_PREFIX)

  1377.             self.ui.le_wine_prefix_fallback.setText(CARLA_DEFAULT_WINE_FALLBACK_PREFIX)

  1378.             self.ui.group_wine_realtime.setChecked(CARLA_DEFAULT_WINE_RT_PRIO_ENABLED)

  1379.             self.ui.sb_wine_base_prio.setValue(CARLA_DEFAULT_WINE_BASE_RT_PRIO)

  1380.             self.ui.sb_wine_server_prio.setValue(CARLA_DEFAULT_WINE_SERVER_RT_PRIO)

  1381. 

  1382.         # -------------------------------------------------------------------------------------------------------------

  1383.         # Experimental

  1384. 

  1385.         elif currentRow == self.TAB_INDEX_EXPERIMENTAL:

  1386.             self.resetExperimentalSettings()

  1387. 

  1388.     def resetExperimentalSettings(self):

  1389.         # Forever experimental

  1390.         self.ui.cb_exp_plugin_bridges.setChecked(CARLA_DEFAULT_EXPERIMENTAL_PLUGIN_BRIDGES)

  1391.         self.ui.ch_exp_wine_bridges.setChecked(CARLA_DEFAULT_EXPERIMENTAL_WINE_BRIDGES)

  1392.         self.ui.ch_exp_jack_apps.setChecked(CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS)

  1393.         self.ui.ch_exp_export_lv2.setChecked(CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT)

  1394.         self.ui.ch_exp_load_lib_global.setChecked(CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL)

  1395.         self.ui.ch_exp_prevent_bad_behaviour.setChecked(CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR)

  1396. 

  1397.         # Temporary, until stable

  1398.         self.ui.ch_main_system_icons.setChecked(CARLA_DEFAULT_MAIN_SYSTEM_ICONS)

  1399.         self.ui.cb_canvas_fancy_eyecandy.setChecked(CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY)

  1400.         self.ui.cb_canvas_use_opengl.setChecked(CARLA_DEFAULT_CANVAS_USE_OPENGL and

  1401.                                                 self.ui.cb_canvas_use_opengl.isEnabled())

  1402.         self.ui.cb_canvas_render_hq_aa.setChecked(CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING and

  1403.                                                   self.ui.cb_canvas_render_hq_aa.isEnabled())

  1404.         self.ui.cb_canvas_inline_displays.setChecked(CARLA_DEFAULT_CANVAS_INLINE_DISPLAYS)

  1405.         self.ui.ch_engine_force_stereo.setChecked(CARLA_DEFAULT_FORCE_STEREO)

  1406.         self.ui.ch_engine_prefer_plugin_bridges.setChecked(CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES)

  1407. 

  1408.     # -----------------------------------------------------------------------------------------------------------------

  1409. 

  1410.     @pyqtSlot(bool)

  1411.     def slot_enableExperimental(self, toggled):

  1412.         if toggled:

  1413.             self.ui.lw_page.showRow(self.TAB_INDEX_EXPERIMENTAL)

  1414.             if self.ui.ch_exp_wine_bridges.isChecked() and not self.host.isControl:

  1415.                 self.ui.lw_page.showRow(self.TAB_INDEX_WINE)

  1416.         else:

  1417.             self.ui.lw_page.hideRow(self.TAB_INDEX_EXPERIMENTAL)

  1418.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1419. 

  1420.     @pyqtSlot(bool)

  1421.     def slot_enableWineBridges(self, toggled):

  1422.         if toggled and not self.host.isControl:

  1423.             self.ui.lw_page.showRow(self.TAB_INDEX_WINE)

  1424.         else:

  1425.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1426. 

  1427.     @pyqtSlot(bool)

  1428.     def slot_pluginBridgesToggled(self, toggled):

  1429.         if not toggled:

  1430.             self.ui.ch_exp_wine_bridges.setChecked(False)

  1431.             self.ui.ch_engine_prefer_plugin_bridges.setChecked(False)

  1432.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1433. 

  1434.     @pyqtSlot(bool)

  1435.     def slot_canvasEyeCandyToggled(self, toggled):

  1436.         if not toggled:

  1437.             # disable fancy eyecandy too

  1438.             self.ui.cb_canvas_fancy_eyecandy.setChecked(False)

  1439. 

  1440.     @pyqtSlot(bool)

  1441.     def slot_canvasFancyEyeCandyToggled(self, toggled):

  1442.         if toggled:

  1443.             # make sure normal eyecandy is enabled too

  1444.             self.ui.cb_canvas_eyecandy.setChecked(True)

  1445. 

  1446.     @pyqtSlot(bool)

  1447.     def slot_canvasOpenGLToggled(self, toggled):

  1448.         if not toggled:

  1449.             # uncheck GL specific option

  1450.             self.ui.cb_canvas_render_hq_aa.setChecked(False)

  1451. 

  1452.     # -----------------------------------------------------------------------------------------------------------------

  1453. 

  1454.     @pyqtSlot()

  1455.     def slot_getAndSetProjectPath(self):

  1456.         # FIXME

  1457.         getAndSetPath(self, self.ui.le_main_proj_folder)

  1458. 

  1459.     # -----------------------------------------------------------------------------------------------------------------

  1460. 

  1461.     @pyqtSlot()

  1462.     def slot_engineAudioDriverChanged(self):

  1463.         if self.ui.cb_engine_audio_driver.currentText() == "JACK":

  1464.             self.ui.sw_engine_process_mode.setCurrentIndex(0)

  1465.         else:

  1466.             self.ui.sw_engine_process_mode.setCurrentIndex(1)

  1467. 

  1468.     @pyqtSlot()

  1469.     def slot_showAudioDriverSettings(self):

  1470.         driverIndex = self.ui.cb_engine_audio_driver.currentIndex()

  1471.         driverName  = self.ui.cb_engine_audio_driver.currentText()

  1472.         DriverSettingsW(self, self.host, driverIndex, driverName).exec_()

  1473. 

  1474.     # -----------------------------------------------------------------------------------------------------------------

  1475. 

  1476.     @pyqtSlot()

  1477.     def slot_addPluginPath(self):

  1478.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), "", QFileDialog.ShowDirsOnly)

  1479. 

  1480.         if not newPath:

  1481.             return

  1482. 

  1483.         curIndex = self.ui.tw_paths.currentIndex()

  1484. 

  1485.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1486.             self.ui.lw_ladspa.addItem(newPath)

  1487.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1488.             self.ui.lw_dssi.addItem(newPath)

  1489.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1490.             self.ui.lw_lv2.addItem(newPath)

  1491.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1492.             self.ui.lw_vst.addItem(newPath)

  1493.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1494.             self.ui.lw_vst3.addItem(newPath)

  1495.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1496.             self.ui.lw_sf2.addItem(newPath)

  1497.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1498.             self.ui.lw_sfz.addItem(newPath)

  1499.         elif curIndex == self.PLUGINPATH_INDEX_JSFX:

  1500.             self.ui.lw_jsfx.addItem(newPath)

  1501.         elif curIndex == self.PLUGINPATH_INDEX_CLAP:

  1502.             self.ui.lw_clap.addItem(newPath)

  1503. 

  1504.     @pyqtSlot()

  1505.     def slot_removePluginPath(self):

  1506.         curIndex = self.ui.tw_paths.currentIndex()

  1507. 

  1508.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1509.             self.ui.lw_ladspa.takeItem(self.ui.lw_ladspa.currentRow())

  1510.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1511.             self.ui.lw_dssi.takeItem(self.ui.lw_dssi.currentRow())

  1512.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1513.             self.ui.lw_lv2.takeItem(self.ui.lw_lv2.currentRow())

  1514.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1515.             self.ui.lw_vst.takeItem(self.ui.lw_vst.currentRow())

  1516.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1517.             self.ui.lw_vst3.takeItem(self.ui.lw_vst3.currentRow())

  1518.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1519.             self.ui.lw_sf2.takeItem(self.ui.lw_sf2.currentRow())

  1520.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1521.             self.ui.lw_sfz.takeItem(self.ui.lw_sfz.currentRow())

  1522.         elif curIndex == self.PLUGINPATH_INDEX_JSFX:

  1523.             self.ui.lw_jsfx.takeItem(self.ui.lw_jsfx.currentRow())

  1524.         elif curIndex == self.PLUGINPATH_INDEX_CLAP:

  1525.             self.ui.lw_clap.takeItem(self.ui.lw_clap.currentRow())

  1526. 

  1527.     @pyqtSlot()

  1528.     def slot_changePluginPath(self):

  1529.         curIndex = self.ui.tw_paths.currentIndex()

  1530. 

  1531.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1532.             currentPath = self.ui.lw_ladspa.currentItem().text()

  1533.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1534.             currentPath = self.ui.lw_dssi.currentItem().text()

  1535.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1536.             currentPath = self.ui.lw_lv2.currentItem().text()

  1537.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1538.             currentPath = self.ui.lw_vst.currentItem().text()

  1539.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1540.             currentPath = self.ui.lw_vst3.currentItem().text()

  1541.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1542.             currentPath = self.ui.lw_sf2.currentItem().text()

  1543.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1544.             currentPath = self.ui.lw_sfz.currentItem().text()

  1545.         elif curIndex == self.PLUGINPATH_INDEX_JSFX:

  1546.             currentPath = self.ui.lw_jsfx.currentItem().text()

  1547.         elif curIndex == self.PLUGINPATH_INDEX_CLAP:

  1548.             currentPath = self.ui.lw_clap.currentItem().text()

  1549.         else:

  1550.             currentPath = ""

  1551. 

  1552.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), currentPath, QFileDialog.ShowDirsOnly)

  1553. 

  1554.         if not newPath:

  1555.             return

  1556. 

  1557.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1558.             self.ui.lw_ladspa.currentItem().setText(newPath)

  1559.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1560.             self.ui.lw_dssi.currentItem().setText(newPath)

  1561.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1562.             self.ui.lw_lv2.currentItem().setText(newPath)

  1563.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1564.             self.ui.lw_vst.currentItem().setText(newPath)

  1565.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1566.             self.ui.lw_vst3.currentItem().setText(newPath)

  1567.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1568.             self.ui.lw_sf2.currentItem().setText(newPath)

  1569.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1570.             self.ui.lw_sfz.currentItem().setText(newPath)

  1571.         elif curIndex == self.PLUGINPATH_INDEX_JSFX:

  1572.             self.ui.lw_jsfx.currentItem().setText(newPath)

  1573.         elif curIndex == self.PLUGINPATH_INDEX_CLAP:

  1574.             self.ui.lw_clap.currentItem().setText(newPath)

  1575. 

  1576.     # -----------------------------------------------------------------------------------------------------------------

  1577. 

  1578.     @pyqtSlot(int)

  1579.     def slot_pluginPathTabChanged(self, index):

  1580.         if index == self.PLUGINPATH_INDEX_LADSPA:

  1581.             row = self.ui.lw_ladspa.currentRow()

  1582.         elif index == self.PLUGINPATH_INDEX_DSSI:

  1583.             row = self.ui.lw_dssi.currentRow()

  1584.         elif index == self.PLUGINPATH_INDEX_LV2:

  1585.             row = self.ui.lw_lv2.currentRow()

  1586.         elif index == self.PLUGINPATH_INDEX_VST2:

  1587.             row = self.ui.lw_vst.currentRow()

  1588.         elif index == self.PLUGINPATH_INDEX_VST3:

  1589.             row = self.ui.lw_vst3.currentRow()

  1590.         elif index == self.PLUGINPATH_INDEX_SF2:

  1591.             row = self.ui.lw_sf2.currentRow()

  1592.         elif index == self.PLUGINPATH_INDEX_SFZ:

  1593.             row = self.ui.lw_sfz.currentRow()

  1594.         elif index == self.PLUGINPATH_INDEX_JSFX:

  1595.             row = self.ui.lw_jsfx.currentRow()

  1596.         elif index == self.PLUGINPATH_INDEX_CLAP:

  1597.             row = self.ui.lw_clap.currentRow()

  1598.         else:

  1599.             row = -1

  1600. 

  1601.         self.slot_pluginPathRowChanged(row)

  1602. 

  1603.     @pyqtSlot(int)

  1604.     def slot_pluginPathRowChanged(self, row):

  1605.         check = bool(row >= 0)

  1606.         self.ui.b_paths_remove.setEnabled(check)

  1607.         self.ui.b_paths_change.setEnabled(check)

  1608. 

  1609.     # -----------------------------------------------------------------------------------------------------------------

  1610. 

  1611.     @pyqtSlot()

  1612.     def slot_addFilePath(self):

  1613.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), "", QFileDialog.ShowDirsOnly)

  1614. 

  1615.         if not newPath:

  1616.             return

  1617. 

  1618.         curIndex = self.ui.tw_filepaths.currentIndex()

  1619. 

  1620.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1621.             self.ui.lw_files_audio.addItem(newPath)

  1622.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1623.             self.ui.lw_files_midi.addItem(newPath)

  1624. 

  1625.     @pyqtSlot()

  1626.     def slot_removeFilePath(self):

  1627.         curIndex = self.ui.tw_filepaths.currentIndex()

  1628. 

  1629.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1630.             self.ui.lw_files_audio.takeItem(self.ui.lw_files_audio.currentRow())

  1631.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1632.             self.ui.lw_files_midi.takeItem(self.ui.lw_files_midi.currentRow())

  1633. 

  1634.     @pyqtSlot()

  1635.     def slot_changeFilePath(self):

  1636.         curIndex = self.ui.tw_filepaths.currentIndex()

  1637. 

  1638.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1639.             currentPath = self.ui.lw_files_audio.currentItem().text()

  1640.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1641.             currentPath = self.ui.lw_files_midi.currentItem().text()

  1642.         else:

  1643.             currentPath = ""

  1644. 

  1645.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), currentPath, QFileDialog.ShowDirsOnly)

  1646. 

  1647.         if not newPath:

  1648.             return

  1649. 

  1650.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1651.             self.ui.lw_files_audio.currentItem().setText(newPath)

  1652.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1653.             self.ui.lw_files_midi.currentItem().setText(newPath)

  1654. 

  1655.     # -----------------------------------------------------------------------------------------------------------------

  1656. 

  1657.     @pyqtSlot(int)

  1658.     def slot_filePathTabChanged(self, index):

  1659.         if index == self.FILEPATH_INDEX_AUDIO:

  1660.             row = self.ui.lw_files_audio.currentRow()

  1661.         elif index == self.FILEPATH_INDEX_MIDI:

  1662.             row = self.ui.lw_files_midi.currentRow()

  1663.         else:

  1664.             row = -1

  1665. 

  1666.         self.slot_filePathRowChanged(row)

  1667. 

  1668.     @pyqtSlot(int)

  1669.     def slot_filePathRowChanged(self, row):

  1670.         check = bool(row >= 0)

  1671.         self.ui.b_filepaths_remove.setEnabled(check)

  1672.         self.ui.b_filepaths_change.setEnabled(check)

  1673. 

  1674. # ---------------------------------------------------------------------------------------------------------------------

  1675. # Main

  1676. 

  1677. if __name__ == '__main__':

  1678.     from carla_app import CarlaApplication

  1679.     from carla_host import initHost as _initHost, loadHostSettings as _loadHostSettings

  1680.     # pylint: disable=ungrouped-imports

  1681.     from carla_shared import handleInitialCommandLineArguments

  1682.     # pylint: enable=ungrouped-imports

  1683. 

  1684.     initName, libPrefix = handleInitialCommandLineArguments(__file__ if "__file__" in dir() else None)

  1685. 

  1686.     _app  = CarlaApplication("Carla2-Settings", libPrefix)

  1687.     _host = _initHost("Carla2-Settings", libPrefix, False, False, False)

  1688.     _loadHostSettings(_host)

  1689. 

  1690.     _gui = CarlaSettingsW(None, _host, True, True)

  1691.     _gui.show()

  1692. 

  1693.     _app.exit_exec()

  1694. 

  1695. # ---------------------------------------------------------------------------------------------------------------------