falkTX
/
Carla
mirror of https://github.com/falkTX/Carla
1
0
Fork 0
Code Releases 42 Activity
Audio plugin host https://kx.studio/carla
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
6406 Commits
16 Branches
14GB
Tree: fc295224bf
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'fc295224bf'
${ noResults }
Carla/source/frontend/carla_settings.py

1624 lines
71KB
Raw Blame History 

  1. #!/usr/bin/env python3

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

  3. 

  4. # Carla settings code

  5. # Copyright (C) 2011-2021 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. )

  51. 

  52. from carla_shared import (

  53.     CARLA_KEY_MAIN_PROJECT_FOLDER,

  54.     CARLA_KEY_MAIN_USE_PRO_THEME,

  55.     CARLA_KEY_MAIN_PRO_THEME_COLOR,

  56.     CARLA_KEY_MAIN_REFRESH_INTERVAL,

  57.     CARLA_KEY_MAIN_CONFIRM_EXIT,

  58.     CARLA_KEY_MAIN_CLASSIC_SKIN,

  59.     CARLA_KEY_MAIN_SHOW_LOGS,

  60.     CARLA_KEY_MAIN_SYSTEM_ICONS,

  61.     CARLA_KEY_MAIN_EXPERIMENTAL,

  62.     CARLA_KEY_CANVAS_THEME,

  63.     CARLA_KEY_CANVAS_SIZE,

  64.     CARLA_KEY_CANVAS_USE_BEZIER_LINES,

  65.     CARLA_KEY_CANVAS_AUTO_HIDE_GROUPS,

  66.     CARLA_KEY_CANVAS_AUTO_SELECT_ITEMS,

  67.     CARLA_KEY_CANVAS_EYE_CANDY,

  68.     CARLA_KEY_CANVAS_FANCY_EYE_CANDY,

  69.     CARLA_KEY_CANVAS_USE_OPENGL,

  70.     CARLA_KEY_CANVAS_ANTIALIASING,

  71.     CARLA_KEY_CANVAS_HQ_ANTIALIASING,

  72.     CARLA_KEY_CANVAS_INLINE_DISPLAYS,

  73.     CARLA_KEY_CANVAS_FULL_REPAINTS,

  74.     CARLA_KEY_ENGINE_DRIVER_PREFIX,

  75.     CARLA_KEY_ENGINE_AUDIO_DRIVER,

  76.     CARLA_KEY_ENGINE_PROCESS_MODE,

  77.     CARLA_KEY_ENGINE_FORCE_STEREO,

  78.     CARLA_KEY_ENGINE_PREFER_PLUGIN_BRIDGES,

  79.     CARLA_KEY_ENGINE_PREFER_UI_BRIDGES,

  80.     CARLA_KEY_ENGINE_MANAGE_UIS,

  81.     CARLA_KEY_ENGINE_UIS_ALWAYS_ON_TOP,

  82.     CARLA_KEY_ENGINE_MAX_PARAMETERS,

  83.     CARLA_KEY_ENGINE_RESET_XRUNS,

  84.     CARLA_KEY_ENGINE_UI_BRIDGES_TIMEOUT,

  85.     CARLA_KEY_OSC_ENABLED,

  86.     CARLA_KEY_OSC_TCP_PORT_ENABLED,

  87.     CARLA_KEY_OSC_TCP_PORT_NUMBER,

  88.     CARLA_KEY_OSC_TCP_PORT_RANDOM,

  89.     CARLA_KEY_OSC_UDP_PORT_ENABLED,

  90.     CARLA_KEY_OSC_UDP_PORT_NUMBER,

  91.     CARLA_KEY_OSC_UDP_PORT_RANDOM,

  92.     CARLA_KEY_PATHS_AUDIO,

  93.     CARLA_KEY_PATHS_MIDI,

  94.     CARLA_KEY_PATHS_LADSPA,

  95.     CARLA_KEY_PATHS_DSSI,

  96.     CARLA_KEY_PATHS_LV2,

  97.     CARLA_KEY_PATHS_VST2,

  98.     CARLA_KEY_PATHS_VST3,

  99.     CARLA_KEY_PATHS_SF2,

  100.     CARLA_KEY_PATHS_SFZ,

  101.     CARLA_KEY_PATHS_JSFX,

  102.     CARLA_KEY_WINE_EXECUTABLE,

  103.     CARLA_KEY_WINE_AUTO_PREFIX,

  104.     CARLA_KEY_WINE_FALLBACK_PREFIX,

  105.     CARLA_KEY_WINE_RT_PRIO_ENABLED,

  106.     CARLA_KEY_WINE_BASE_RT_PRIO,

  107.     CARLA_KEY_WINE_SERVER_RT_PRIO,

  108.     CARLA_KEY_EXPERIMENTAL_PLUGIN_BRIDGES,

  109.     CARLA_KEY_EXPERIMENTAL_WINE_BRIDGES,

  110.     CARLA_KEY_EXPERIMENTAL_JACK_APPS,

  111.     CARLA_KEY_EXPERIMENTAL_EXPORT_LV2,

  112.     CARLA_KEY_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  113.     CARLA_KEY_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  114.     CARLA_DEFAULT_MAIN_PROJECT_FOLDER,

  115.     CARLA_DEFAULT_MAIN_USE_PRO_THEME,

  116.     CARLA_DEFAULT_MAIN_PRO_THEME_COLOR,

  117.     CARLA_DEFAULT_MAIN_REFRESH_INTERVAL,

  118.     CARLA_DEFAULT_MAIN_CONFIRM_EXIT,

  119.     CARLA_DEFAULT_MAIN_CLASSIC_SKIN,

  120.     CARLA_DEFAULT_MAIN_SHOW_LOGS,

  121.     CARLA_DEFAULT_MAIN_SYSTEM_ICONS,

  122.     #CARLA_DEFAULT_MAIN_EXPERIMENTAL,

  123.     CARLA_DEFAULT_CANVAS_THEME,

  124.     CARLA_DEFAULT_CANVAS_SIZE,

  125.     CARLA_DEFAULT_CANVAS_USE_BEZIER_LINES,

  126.     CARLA_DEFAULT_CANVAS_AUTO_HIDE_GROUPS,

  127.     CARLA_DEFAULT_CANVAS_AUTO_SELECT_ITEMS,

  128.     CARLA_DEFAULT_CANVAS_EYE_CANDY,

  129.     CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY,

  130.     CARLA_DEFAULT_CANVAS_USE_OPENGL,

  131.     CARLA_DEFAULT_CANVAS_ANTIALIASING,

  132.     CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING,

  133.     CARLA_DEFAULT_CANVAS_INLINE_DISPLAYS,

  134.     CARLA_DEFAULT_CANVAS_FULL_REPAINTS,

  135.     CARLA_DEFAULT_FORCE_STEREO,

  136.     CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES,

  137.     CARLA_DEFAULT_PREFER_UI_BRIDGES,

  138.     CARLA_DEFAULT_MANAGE_UIS,

  139.     CARLA_DEFAULT_UIS_ALWAYS_ON_TOP,

  140.     CARLA_DEFAULT_MAX_PARAMETERS,

  141.     CARLA_DEFAULT_RESET_XRUNS,

  142.     CARLA_DEFAULT_UI_BRIDGES_TIMEOUT,

  143.     CARLA_DEFAULT_AUDIO_BUFFER_SIZE,

  144.     CARLA_DEFAULT_AUDIO_SAMPLE_RATE,

  145.     CARLA_DEFAULT_AUDIO_TRIPLE_BUFFER,

  146.     CARLA_DEFAULT_AUDIO_DRIVER,

  147.     CARLA_DEFAULT_PROCESS_MODE,

  148.     CARLA_DEFAULT_OSC_ENABLED,

  149.     CARLA_DEFAULT_OSC_TCP_PORT_ENABLED,

  150.     CARLA_DEFAULT_OSC_TCP_PORT_NUMBER,

  151.     CARLA_DEFAULT_OSC_TCP_PORT_RANDOM,

  152.     CARLA_DEFAULT_OSC_UDP_PORT_ENABLED,

  153.     CARLA_DEFAULT_OSC_UDP_PORT_NUMBER,

  154.     CARLA_DEFAULT_OSC_UDP_PORT_RANDOM,

  155.     CARLA_DEFAULT_WINE_EXECUTABLE,

  156.     CARLA_DEFAULT_WINE_AUTO_PREFIX,

  157.     CARLA_DEFAULT_WINE_FALLBACK_PREFIX,

  158.     CARLA_DEFAULT_WINE_RT_PRIO_ENABLED,

  159.     CARLA_DEFAULT_WINE_BASE_RT_PRIO,

  160.     CARLA_DEFAULT_WINE_SERVER_RT_PRIO,

  161.     CARLA_DEFAULT_EXPERIMENTAL_PLUGIN_BRIDGES,

  162.     CARLA_DEFAULT_EXPERIMENTAL_WINE_BRIDGES,

  163.     CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS,

  164.     CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT,

  165.     CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  166.     CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  167.     CARLA_DEFAULT_FILE_PATH_AUDIO,

  168.     CARLA_DEFAULT_FILE_PATH_MIDI,

  169.     CARLA_DEFAULT_LADSPA_PATH,

  170.     CARLA_DEFAULT_DSSI_PATH,

  171.     CARLA_DEFAULT_LV2_PATH,

  172.     CARLA_DEFAULT_VST2_PATH,

  173.     CARLA_DEFAULT_VST3_PATH,

  174.     CARLA_DEFAULT_SF2_PATH,

  175.     CARLA_DEFAULT_SFZ_PATH,

  176.     CARLA_DEFAULT_JSFX_PATH,

  177.     getAndSetPath,

  178.     getIcon,

  179.     fontMetricsHorizontalAdvance,

  180.     splitter,

  181.     QSafeSettings

  182. )

  183. 

  184. from patchcanvas.theme import Theme, getThemeName

  185. 

  186. # ---------------------------------------------------------------------------------------------------------------------

  187. # ...

  188. 

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

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

  191. 

  192. # ---------------------------------------------------------------------------------------------------------------------

  193. # Driver Settings

  194. 

  195. class DriverSettingsW(QDialog):

  196.     AUTOMATIC_OPTION = "(Auto)"

  197. 

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

  199.         QDialog.__init__(self, parent)

  200.         self.host = host

  201.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  202.         self.ui.setupUi(self)

  203. 

  204.         # -------------------------------------------------------------------------------------------------------------

  205.         # Internal stuff

  206. 

  207.         self.fDriverIndex = driverIndex

  208.         self.fDriverName  = driverName

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

  210. 

  211.         self.fBufferSizes = BUFFER_SIZE_LIST

  212.         self.fSampleRates = SAMPLE_RATE_LIST

  213. 

  214.         # -------------------------------------------------------------------------------------------------------------

  215.         # Set-up GUI

  216. 

  217.         for name in self.fDeviceNames:

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

  219. 

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

  221. 

  222.         if MACOS:

  223.             self.setWindowModality(Qt.WindowModal)

  224. 

  225.         # -------------------------------------------------------------------------------------------------------------

  226.         # Load settings

  227. 

  228.         self.loadSettings()

  229. 

  230.         # -------------------------------------------------------------------------------------------------------------

  231.         # Set-up connections

  232. 

  233.         self.accepted.connect(self.slot_saveSettings)

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

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

  236. 

  237.     # -----------------------------------------------------------------------------------------------------------------

  238. 

  239.     def loadSettings(self):

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

  241. 

  242.         args = (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName)

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

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

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

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

  247. 

  248.         if audioDevice and audioDevice in self.fDeviceNames:

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

  250.         else:

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

  252. 

  253.         # fill combo-boxes first

  254.         self.slot_updateDeviceInfo()

  255. 

  256.         if audioBufferSize and audioBufferSize in self.fBufferSizes:

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

  258.         elif self.fBufferSizes == BUFFER_SIZE_LIST:

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

  260.         else:

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

  262. 

  263.         if audioSampleRate and audioSampleRate in self.fSampleRates:

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

  265.         elif self.fSampleRates == SAMPLE_RATE_LIST:

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

  267.         else:

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

  269. 

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

  271. 

  272.     # -----------------------------------------------------------------------------------------------------------------

  273. 

  274.     @pyqtSlot()

  275.     def slot_saveSettings(self):

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

  277. 

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

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

  280. 

  281.         if bufferSize == self.AUTOMATIC_OPTION:

  282.             bufferSize = "0"

  283.         if sampleRate == self.AUTOMATIC_OPTION:

  284.             sampleRate = "0"

  285. 

  286.         args = (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName)

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

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

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

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

  291. 

  292.     # -----------------------------------------------------------------------------------------------------------------

  293. 

  294.     @pyqtSlot()

  295.     def slot_showDevicePanel(self):

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

  297. 

  298.     @pyqtSlot()

  299.     def slot_updateDeviceInfo(self):

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

  301. 

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

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

  304. 

  305.         self.ui.cb_buffersize.clear()

  306.         self.ui.cb_samplerate.clear()

  307. 

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

  309.         driverDeviceHints = driverDeviceInfo['hints']

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

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

  312. 

  313.         if driverDeviceHints & ENGINE_DRIVER_DEVICE_CAN_TRIPLE_BUFFER:

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

  315.         else:

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

  317. 

  318.         if driverDeviceHints & ENGINE_DRIVER_DEVICE_HAS_CONTROL_PANEL:

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

  320.         else:

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

  322. 

  323.         if self.fBufferSizes:

  324.             for bsize in self.fBufferSizes:

  325.                 sbsize = str(bsize)

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

  327. 

  328.                 if oldBufferSize == sbsize:

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

  330. 

  331.         else:

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

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

  334. 

  335.         if self.fSampleRates:

  336.             for srate in self.fSampleRates:

  337.                 ssrate = str(int(srate))

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

  339. 

  340.                 if oldSampleRate == ssrate:

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

  342. 

  343.         else:

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

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

  346. 

  347. # ---------------------------------------------------------------------------------------------------------------------

  348. # Runtime Driver Settings

  349. 

  350. class RuntimeDriverSettingsW(QDialog):

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

  352.         QDialog.__init__(self, parent)

  353.         self.host = host

  354.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  355.         self.ui.setupUi(self)

  356. 

  357.         driverDeviceInfo = host.get_runtime_engine_driver_device_info()

  358. 

  359.         # -------------------------------------------------------------------------------------------------------------

  360.         # Set-up GUI

  361. 

  362.         self.ui.cb_device.clear()

  363.         self.ui.cb_buffersize.clear()

  364.         self.ui.cb_samplerate.clear()

  365.         self.ui.cb_triple_buffer.hide()

  366.         self.ui.ico_restart.hide()

  367.         self.ui.label_restart.hide()

  368. 

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

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

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

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

  373. 

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

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

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

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

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

  379. 

  380.         self.adjustSize()

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

  382. 

  383.         if MACOS:

  384.             self.setWindowModality(Qt.WindowModal)

  385. 

  386.         # -------------------------------------------------------------------------------------------------------------

  387.         # Load runtime settings

  388. 

  389.         if host.is_engine_running():

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

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

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

  393.         else:

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

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

  396. 

  397.         if driverDeviceInfo['bufferSizes']:

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

  399.                 sbsize = str(bsize)

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

  401. 

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

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

  404. 

  405.         else:

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

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

  408. 

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

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

  411. 

  412.         if driverDeviceInfo['sampleRates']:

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

  414.                 ssrate = str(int(srate))

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

  416. 

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

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

  419. 

  420.         else:

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

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

  423. 

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

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

  426. 

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

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

  429. 

  430.         # -------------------------------------------------------------------------------------------------------------

  431.         # Set-up connections

  432. 

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

  434. 

  435.     # -----------------------------------------------------------------------------------------------------------------

  436. 

  437.     def getValues(self):

  438.         audioDevice = self.ui.cb_buffersize.currentText()

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

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

  441. 

  442.         if bufferSize == DriverSettingsW.AUTOMATIC_OPTION:

  443.             bufferSize = "0"

  444.         if sampleRate == DriverSettingsW.AUTOMATIC_OPTION:

  445.             sampleRate = "0"

  446. 

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

  448. 

  449.     # -----------------------------------------------------------------------------------------------------------------

  450. 

  451.     @pyqtSlot()

  452.     def slot_showDevicePanel(self):

  453.         self.host.show_engine_device_control_panel()

  454. 

  455. # ---------------------------------------------------------------------------------------------------------------------

  456. # Settings Dialog

  457. 

  458. class CarlaSettingsW(QDialog):

  459.     # Tab indexes

  460.     TAB_INDEX_MAIN         = 0

  461.     TAB_INDEX_CANVAS       = 1

  462.     TAB_INDEX_ENGINE       = 2

  463.     TAB_INDEX_OSC          = 3

  464.     TAB_INDEX_FILEPATHS    = 4

  465.     TAB_INDEX_PLUGINPATHS  = 5

  466.     TAB_INDEX_WINE         = 6

  467.     TAB_INDEX_EXPERIMENTAL = 7

  468.     TAB_INDEX_NONE         = 8

  469. 

  470.     # File Path indexes

  471.     FILEPATH_INDEX_AUDIO = 0

  472.     FILEPATH_INDEX_MIDI  = 1

  473. 

  474.     # Plugin Path indexes

  475.     PLUGINPATH_INDEX_LADSPA = 0

  476.     PLUGINPATH_INDEX_DSSI   = 1

  477.     PLUGINPATH_INDEX_LV2    = 2

  478.     PLUGINPATH_INDEX_VST2   = 3

  479.     PLUGINPATH_INDEX_VST3   = 4

  480.     PLUGINPATH_INDEX_SF2    = 5

  481.     PLUGINPATH_INDEX_SFZ    = 6

  482.     PLUGINPATH_INDEX_JSFX   = 7

  483. 

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

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

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

  487.     PROCESS_MODE_NON_JACK_PADDING = 2

  488. 

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

  490. 

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

  492.         QDialog.__init__(self, parent)

  493.         self.host = host

  494.         self.ui = ui_carla_settings.Ui_CarlaSettingsW()

  495.         self.ui.setupUi(self)

  496. 

  497.         # -------------------------------------------------------------------------------------------------------------

  498.         # Set-up GUI

  499. 

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

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

  502. 

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

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

  505. 

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

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

  508. 

  509.         if MACOS:

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

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

  512. 

  513.         if WINDOWS or host.isControl:

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

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

  516. 

  517.         if host.isControl:

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

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

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

  521.             self.ui.ch_exp_export_lv2.hide()

  522.             self.ui.group_experimental_engine.hide()

  523.             self.ui.cb_canvas_inline_displays.hide()

  524. 

  525.         elif not hasCanvas:

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

  527. 

  528.         elif not hasCanvasGL:

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

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

  531. 

  532.         if host.isPlugin:

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

  534. 

  535.         if host.audioDriverForced is not None:

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

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

  538. 

  539.         if host.processModeForced:

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

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

  542. 

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

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

  545. 

  546.         if host.isControl or host.isPlugin:

  547.             self.ui.ch_main_confirm_exit.hide()

  548.             self.ui.ch_exp_load_lib_global.hide()

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

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

  551. 

  552.         if not LINUX:

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

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

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

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

  557. 

  558.         if not MACOS:

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

  560. 

  561.         # FIXME, not implemented yet

  562.         self.ui.ch_engine_uis_always_on_top.hide()

  563. 

  564.         # FIXME broken in some Qt5 versions

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

  566. 

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

  568. 

  569.         if MACOS:

  570.             self.setWindowModality(Qt.WindowModal)

  571. 

  572.         # -------------------------------------------------------------------------------------------------------------

  573.         # Load settings

  574. 

  575.         self.loadSettings()

  576. 

  577.         # -------------------------------------------------------------------------------------------------------------

  578.         # Set-up Icons

  579. 

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

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

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

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

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

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

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

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

  588. 

  589.         # -------------------------------------------------------------------------------------------------------------

  590.         # Set-up connections

  591. 

  592.         self.accepted.connect(self.slot_saveSettings)

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

  594. 

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

  596. 

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

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

  599. 

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

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

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

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

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

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

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

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

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

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

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

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

  612. 

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

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

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

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

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

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

  619. 

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

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

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

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

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

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

  626. 

  627.         # -------------------------------------------------------------------------------------------------------------

  628.         # Post-connect setup

  629. 

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

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

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

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

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

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

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

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

  638. 

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

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

  641. 

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

  643. 

  644.         self.slot_filePathTabChanged(0)

  645.         self.slot_pluginPathTabChanged(0)

  646. 

  647.         self.adjustSize()

  648. 

  649.     # -----------------------------------------------------------------------------------------------------------------

  650. 

  651.     def loadSettings(self):

  652.         settings = QSafeSettings()

  653. 

  654.         # -------------------------------------------------------------------------------------------------------------

  655.         # Main

  656. 

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

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

  659. 

  660.         self.ui.le_main_proj_folder.setText(

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

  662. 

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

  664.                                              settings.value(CARLA_KEY_MAIN_USE_PRO_THEME,

  665.                                                             CARLA_DEFAULT_MAIN_USE_PRO_THEME, bool))

  666. 

  667.         self.ui.cb_main_theme_color.setCurrentIndex(

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

  669.                                                                 CARLA_DEFAULT_MAIN_PRO_THEME_COLOR, str)))

  670. 

  671.         self.ui.sb_main_refresh_interval.setValue(

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

  673. 

  674.         self.ui.ch_main_confirm_exit.setChecked(

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

  676. 

  677.         self.ui.cb_main_classic_skin_default.setChecked(

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

  679. 

  680.         self.ui.ch_main_system_icons.setChecked(

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

  682. 

  683.         # -------------------------------------------------------------------------------------------------------------

  684.         # Canvas

  685. 

  686.         self.ui.cb_canvas_theme.setCurrentIndex(

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

  688. 

  689.         self.ui.cb_canvas_size.setCurrentIndex(

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

  691. 

  692.         self.ui.cb_canvas_bezier_lines.setChecked(

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

  694. 

  695.         self.ui.cb_canvas_hide_groups.setChecked(

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

  697. 

  698.         self.ui.cb_canvas_auto_select.setChecked(

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

  700. 

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

  702.             self.ui.cb_canvas_eyecandy.setChecked(

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

  704. 

  705.         self.ui.cb_canvas_fancy_eyecandy.setChecked(

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

  707. 

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

  709.                                                 settings.value(CARLA_KEY_CANVAS_USE_OPENGL,

  710.                                                                CARLA_DEFAULT_CANVAS_USE_OPENGL, bool))

  711. 

  712.         self.ui.cb_canvas_render_aa.setCheckState(

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

  714. 

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

  716.                                                   settings.value(CARLA_KEY_CANVAS_HQ_ANTIALIASING,

  717.                                                                  CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING, bool))

  718. 

  719.         self.ui.cb_canvas_full_repaints.setChecked(

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

  721. 

  722.         self.ui.cb_canvas_inline_displays.setChecked(

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

  724. 

  725.         # -------------------------------------------------------------------------------------------------------------

  726. 

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

  728. 

  729.         # -------------------------------------------------------------------------------------------------------------

  730.         # Main

  731. 

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

  733. 

  734.         if not self.host.experimental:

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

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

  737. 

  738.         elif not self.host.showWineBridges:

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

  740. 

  741.         # -------------------------------------------------------------------------------------------------------------

  742.         # Engine

  743. 

  744.         if self.host.isPlugin:

  745.             audioDriver = "Plugin"

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

  747.         elif self.host.audioDriverForced:

  748.             audioDriver = self.host.audioDriverForced

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

  750.         else:

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

  752. 

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

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

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

  756.                     break

  757.             else:

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

  759. 

  760.         if audioDriver == "JACK":

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

  762.         else:

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

  764. 

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

  766. 

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

  768. 

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

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

  771.                                                                  self.PROCESS_MODE_NON_JACK_PADDING)

  772.         else:

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

  774. 

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

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

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

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

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

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

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

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

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

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

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

  786. 

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

  788.         # OSC

  789. 

  790.         self.ui.ch_osc_enable.setChecked(

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

  792. 

  793.         self.ui.group_osc_tcp_port.setChecked(

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

  795. 

  796.         self.ui.group_osc_udp_port.setChecked(

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

  798. 

  799.         self.ui.sb_osc_tcp_port_number.setValue(

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

  801. 

  802.         self.ui.sb_osc_udp_port_number.setValue(

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

  804. 

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

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

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

  808.         else:

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

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

  811. 

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

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

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

  815.         else:

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

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

  818. 

  819.         # -------------------------------------------------------------------------------------------------------------

  820.         # File Paths

  821. 

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

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

  824. 

  825.         audioPaths.sort()

  826.         midiPaths.sort()

  827. 

  828.         for audioPath in audioPaths:

  829.             if not audioPath:

  830.                 continue

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

  832. 

  833.         for midiPath in midiPaths:

  834.             if not midiPath:

  835.                 continue

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

  837. 

  838.         # -------------------------------------------------------------------------------------------------------------

  839.         # Plugin Paths

  840. 

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

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

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

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

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

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

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

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

  849. 

  850.         ladspas.sort()

  851.         dssis.sort()

  852.         lv2s.sort()

  853.         vst2s.sort()

  854.         vst3s.sort()

  855.         sf2s.sort()

  856.         sfzs.sort()

  857.         jsfxs.sort()

  858. 

  859.         for ladspa in ladspas:

  860.             if not ladspa:

  861.                 continue

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

  863. 

  864.         for dssi in dssis:

  865.             if not dssi:

  866.                 continue

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

  868. 

  869.         for lv2 in lv2s:

  870.             if not lv2:

  871.                 continue

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

  873. 

  874.         for vst2 in vst2s:

  875.             if not vst2:

  876.                 continue

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

  878. 

  879.         for vst3 in vst3s:

  880.             if not vst3:

  881.                 continue

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

  883. 

  884.         for sf2 in sf2s:

  885.             if not sf2:

  886.                 continue

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

  888. 

  889.         for sfz in sfzs:

  890.             if not sfz:

  891.                 continue

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

  893. 

  894.         for jsfx in jsfxs:

  895.             if not jsfx:

  896.                 continue

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

  898. 

  899.         # -------------------------------------------------------------------------------------------------------------

  900.         # Wine

  901. 

  902.         self.ui.le_wine_exec.setText(

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

  904. 

  905.         self.ui.cb_wine_prefix_detect.setChecked(

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

  907. 

  908.         self.ui.le_wine_prefix_fallback.setText(

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

  910. 

  911.         self.ui.group_wine_realtime.setChecked(

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

  913. 

  914.         self.ui.sb_wine_base_prio.setValue(

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

  916. 

  917.         self.ui.sb_wine_server_prio.setValue(

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

  919. 

  920.         # -------------------------------------------------------------------------------------------------------------

  921.         # Experimental

  922. 

  923.         self.ui.ch_exp_jack_apps.setChecked(

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

  925. 

  926.         self.ui.ch_exp_export_lv2.setChecked(

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

  928. 

  929.         self.ui.ch_exp_load_lib_global.setChecked(

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

  931. 

  932.         self.ui.ch_exp_prevent_bad_behaviour.setChecked(

  933.             settings.value(CARLA_KEY_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  934.                            CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR, bool))

  935. 

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

  937. 

  938.     @pyqtSlot()

  939.     def slot_saveSettings(self):

  940.         settings = QSafeSettings()

  941. 

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

  943. 

  944.         if not self.host.experimental:

  945.             self.resetExperimentalSettings()

  946. 

  947.         # -------------------------------------------------------------------------------------------------------------

  948.         # Main

  949. 

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

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

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

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

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

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

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

  957. 

  958.         # -------------------------------------------------------------------------------------------------------------

  959.         # Canvas

  960. 

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

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

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

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

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

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

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

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

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

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

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

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

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

  974. 

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

  976. 

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

  978. 

  979.         # -------------------------------------------------------------------------------------------------------------

  980.         # Main

  981. 

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

  983. 

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

  985.         # Engine

  986. 

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

  988. 

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

  990.             settings.setValue(CARLA_KEY_ENGINE_AUDIO_DRIVER, audioDriver)

  991. 

  992.         if not self.host.processModeForced:

  993.             # engine sends callback if processMode really changes

  994.             if audioDriver == "JACK":

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

  996.             else:

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

  998.                                              self.PROCESS_MODE_NON_JACK_PADDING)

  999. 

  1000.             settings.setValue(CARLA_KEY_ENGINE_PROCESS_MODE, self.host.nextProcessMode)

  1001. 

  1002.         self.host.exportLV2           = self.ui.ch_exp_export_lv2.isChecked()

  1003.         self.host.forceStereo         = self.ui.ch_engine_force_stereo.isChecked()

  1004.         self.host.resetXruns          = self.ui.cb_engine_reset_xruns.isChecked()

  1005.         self.host.maxParameters       = self.ui.sb_engine_max_params.value()

  1006.         self.host.manageUIs           = self.ui.ch_engine_manage_uis.isChecked()

  1007.         self.host.preferPluginBridges = self.ui.ch_engine_prefer_plugin_bridges.isChecked()

  1008.         self.host.preferUIBridges     = self.ui.ch_engine_prefer_ui_bridges.isChecked()

  1009.         self.host.showLogs            = self.ui.ch_main_show_logs.isChecked()

  1010.         self.host.showPluginBridges   = self.ui.cb_exp_plugin_bridges.isChecked()

  1011.         self.host.showWineBridges     = self.ui.ch_exp_wine_bridges.isChecked()

  1012.         self.host.uiBridgesTimeout    = self.ui.sb_engine_ui_bridges_timeout.value()

  1013.         self.host.uisAlwaysOnTop      = self.ui.ch_engine_uis_always_on_top.isChecked()

  1014. 

  1015.         if self.ui.ch_engine_force_stereo.isEnabled():

  1016.             settings.setValue(CARLA_KEY_ENGINE_FORCE_STEREO,      self.host.forceStereo)

  1017. 

  1018.         settings.setValue(CARLA_KEY_MAIN_SHOW_LOGS,               self.host.showLogs)

  1019.         settings.setValue(CARLA_KEY_ENGINE_MAX_PARAMETERS,        self.host.maxParameters)

  1020.         settings.setValue(CARLA_KEY_ENGINE_RESET_XRUNS,           self.host.resetXruns)

  1021.         settings.setValue(CARLA_KEY_ENGINE_MANAGE_UIS,            self.host.manageUIs)

  1022.         settings.setValue(CARLA_KEY_ENGINE_PREFER_PLUGIN_BRIDGES, self.host.preferPluginBridges)

  1023.         settings.setValue(CARLA_KEY_ENGINE_PREFER_UI_BRIDGES,     self.host.preferUIBridges)

  1024.         settings.setValue(CARLA_KEY_ENGINE_UI_BRIDGES_TIMEOUT,    self.host.uiBridgesTimeout)

  1025.         settings.setValue(CARLA_KEY_ENGINE_UIS_ALWAYS_ON_TOP,     self.host.uisAlwaysOnTop)

  1026.         settings.setValue(CARLA_KEY_EXPERIMENTAL_EXPORT_LV2,      self.host.exportLV2)

  1027.         settings.setValue(CARLA_KEY_EXPERIMENTAL_PLUGIN_BRIDGES,  self.host.showPluginBridges)

  1028.         settings.setValue(CARLA_KEY_EXPERIMENTAL_WINE_BRIDGES,    self.host.showWineBridges)

  1029. 

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

  1031.         # OSC

  1032. 

  1033.         settings.setValue(CARLA_KEY_OSC_ENABLED,          self.ui.ch_osc_enable.isChecked())

  1034.         settings.setValue(CARLA_KEY_OSC_TCP_PORT_ENABLED, self.ui.group_osc_tcp_port.isChecked())

  1035.         settings.setValue(CARLA_KEY_OSC_UDP_PORT_ENABLED, self.ui.group_osc_udp_port.isChecked())

  1036.         settings.setValue(CARLA_KEY_OSC_TCP_PORT_RANDOM,  self.ui.rb_osc_tcp_port_random.isChecked())

  1037.         settings.setValue(CARLA_KEY_OSC_UDP_PORT_RANDOM,  self.ui.rb_osc_udp_port_random.isChecked())

  1038.         settings.setValue(CARLA_KEY_OSC_TCP_PORT_NUMBER,  self.ui.sb_osc_tcp_port_number.value())

  1039.         settings.setValue(CARLA_KEY_OSC_UDP_PORT_NUMBER,  self.ui.sb_osc_udp_port_number.value())

  1040. 

  1041.         # -------------------------------------------------------------------------------------------------------------

  1042.         # File Paths

  1043. 

  1044.         audioPaths = []

  1045.         midiPaths  = []

  1046. 

  1047.         for i in range(self.ui.lw_files_audio.count()):

  1048.             audioPaths.append(self.ui.lw_files_audio.item(i).text())

  1049. 

  1050.         for i in range(self.ui.lw_files_midi.count()):

  1051.             midiPaths.append(self.ui.lw_files_midi.item(i).text())

  1052. 

  1053.         self.host.set_engine_option(ENGINE_OPTION_FILE_PATH, FILE_AUDIO, splitter.join(audioPaths))

  1054.         self.host.set_engine_option(ENGINE_OPTION_FILE_PATH, FILE_MIDI,  splitter.join(midiPaths))

  1055. 

  1056.         settings.setValue(CARLA_KEY_PATHS_AUDIO, audioPaths)

  1057.         settings.setValue(CARLA_KEY_PATHS_MIDI,  midiPaths)

  1058. 

  1059.         # -------------------------------------------------------------------------------------------------------------

  1060.         # Plugin Paths

  1061. 

  1062.         ladspas = []

  1063.         dssis   = []

  1064.         lv2s    = []

  1065.         vst2s   = []

  1066.         vst3s   = []

  1067.         sf2s    = []

  1068.         sfzs    = []

  1069.         jsfxs   = []

  1070. 

  1071.         for i in range(self.ui.lw_ladspa.count()):

  1072.             ladspas.append(self.ui.lw_ladspa.item(i).text())

  1073. 

  1074.         for i in range(self.ui.lw_dssi.count()):

  1075.             dssis.append(self.ui.lw_dssi.item(i).text())

  1076. 

  1077.         for i in range(self.ui.lw_lv2.count()):

  1078.             lv2s.append(self.ui.lw_lv2.item(i).text())

  1079. 

  1080.         for i in range(self.ui.lw_vst.count()):

  1081.             vst2s.append(self.ui.lw_vst.item(i).text())

  1082. 

  1083.         for i in range(self.ui.lw_vst3.count()):

  1084.             vst3s.append(self.ui.lw_vst3.item(i).text())

  1085. 

  1086.         for i in range(self.ui.lw_sf2.count()):

  1087.             sf2s.append(self.ui.lw_sf2.item(i).text())

  1088. 

  1089.         for i in range(self.ui.lw_sfz.count()):

  1090.             sfzs.append(self.ui.lw_sfz.item(i).text())

  1091. 

  1092.         for i in range(self.ui.lw_jsfx.count()):

  1093.             jsfxs.append(self.ui.lw_jsfx.item(i).text())

  1094. 

  1095.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_LADSPA, splitter.join(ladspas))

  1096.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_DSSI,   splitter.join(dssis))

  1097.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_LV2,    splitter.join(lv2s))

  1098.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_VST2,   splitter.join(vst2s))

  1099.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_VST3,   splitter.join(vst3s))

  1100.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_SF2,    splitter.join(sf2s))

  1101.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_SFZ,    splitter.join(sfzs))

  1102.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_JSFX,   splitter.join(jsfxs))

  1103. 

  1104.         settings.setValue(CARLA_KEY_PATHS_LADSPA, ladspas)

  1105.         settings.setValue(CARLA_KEY_PATHS_DSSI,   dssis)

  1106.         settings.setValue(CARLA_KEY_PATHS_LV2,    lv2s)

  1107.         settings.setValue(CARLA_KEY_PATHS_VST2,   vst2s)

  1108.         settings.setValue(CARLA_KEY_PATHS_VST3,   vst3s)

  1109.         settings.setValue(CARLA_KEY_PATHS_SF2,    sf2s)

  1110.         settings.setValue(CARLA_KEY_PATHS_SFZ,    sfzs)

  1111.         settings.setValue(CARLA_KEY_PATHS_JSFX,   jsfxs)

  1112. 

  1113.         # -------------------------------------------------------------------------------------------------------------

  1114.         # Wine

  1115. 

  1116.         settings.setValue(CARLA_KEY_WINE_EXECUTABLE, self.ui.le_wine_exec.text())

  1117.         settings.setValue(CARLA_KEY_WINE_AUTO_PREFIX, self.ui.cb_wine_prefix_detect.isChecked())

  1118.         settings.setValue(CARLA_KEY_WINE_FALLBACK_PREFIX, self.ui.le_wine_prefix_fallback.text())

  1119.         settings.setValue(CARLA_KEY_WINE_RT_PRIO_ENABLED, self.ui.group_wine_realtime.isChecked())

  1120.         settings.setValue(CARLA_KEY_WINE_BASE_RT_PRIO, self.ui.sb_wine_base_prio.value())

  1121.         settings.setValue(CARLA_KEY_WINE_SERVER_RT_PRIO, self.ui.sb_wine_server_prio.value())

  1122. 

  1123.         # -------------------------------------------------------------------------------------------------------------

  1124.         # Experimental

  1125. 

  1126.         settings.setValue(CARLA_KEY_EXPERIMENTAL_JACK_APPS, self.ui.ch_exp_jack_apps.isChecked())

  1127.         settings.setValue(CARLA_KEY_EXPERIMENTAL_LOAD_LIB_GLOBAL, self.ui.ch_exp_load_lib_global.isChecked())

  1128.         settings.setValue(CARLA_KEY_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  1129.                           self.ui.ch_exp_prevent_bad_behaviour.isChecked())

  1130. 

  1131.     # -----------------------------------------------------------------------------------------------------------------

  1132. 

  1133.     @pyqtSlot()

  1134.     def slot_resetSettings(self):

  1135.         currentRow = self.ui.lw_page.currentRow()

  1136. 

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

  1138.         # Main

  1139. 

  1140.         if currentRow == self.TAB_INDEX_MAIN:

  1141.             self.ui.le_main_proj_folder.setText(CARLA_DEFAULT_MAIN_PROJECT_FOLDER)

  1142.             self.ui.ch_main_theme_pro.setChecked(CARLA_DEFAULT_MAIN_USE_PRO_THEME and

  1143.                                                  self.ui.group_main_theme.isEnabled())

  1144.             self.ui.cb_main_theme_color.setCurrentIndex(

  1145.                 self.ui.cb_main_theme_color.findText(CARLA_DEFAULT_MAIN_PRO_THEME_COLOR))

  1146.             self.ui.sb_main_refresh_interval.setValue(CARLA_DEFAULT_MAIN_REFRESH_INTERVAL)

  1147.             self.ui.ch_main_confirm_exit.setChecked(CARLA_DEFAULT_MAIN_CONFIRM_EXIT)

  1148.             self.ui.cb_main_classic_skin_default(CARLA_DEFAULT_MAIN_CLASSIC_SKIN)

  1149.             self.ui.ch_main_show_logs.setChecked(CARLA_DEFAULT_MAIN_SHOW_LOGS)

  1150. 

  1151.         # -------------------------------------------------------------------------------------------------------------

  1152.         # Canvas

  1153. 

  1154.         elif currentRow == self.TAB_INDEX_CANVAS:

  1155.             self.ui.cb_canvas_theme.setCurrentIndex(self.ui.cb_canvas_theme.findText(CARLA_DEFAULT_CANVAS_THEME))

  1156.             self.ui.cb_canvas_size.setCurrentIndex(self.ui.cb_canvas_size.findText(CARLA_DEFAULT_CANVAS_SIZE))

  1157.             self.ui.cb_canvas_bezier_lines.setChecked(CARLA_DEFAULT_CANVAS_USE_BEZIER_LINES)

  1158.             self.ui.cb_canvas_hide_groups.setChecked(CARLA_DEFAULT_CANVAS_AUTO_HIDE_GROUPS)

  1159.             self.ui.cb_canvas_auto_select.setChecked(CARLA_DEFAULT_CANVAS_AUTO_SELECT_ITEMS)

  1160.             self.ui.cb_canvas_eyecandy.setChecked(CARLA_DEFAULT_CANVAS_EYE_CANDY and self.ui.cb_canvas_eyecandy.isEnabled())

  1161.             self.ui.cb_canvas_render_aa.setCheckState(Qt.PartiallyChecked) # CARLA_DEFAULT_CANVAS_ANTIALIASING

  1162.             self.ui.cb_canvas_full_repaints.setChecked(CARLA_DEFAULT_CANVAS_FULL_REPAINTS)

  1163. 

  1164.         # -------------------------------------------------------------------------------------------------------------

  1165.         # Engine

  1166. 

  1167.         elif currentRow == self.TAB_INDEX_ENGINE:

  1168.             if not self.host.isPlugin:

  1169.                 self.ui.cb_engine_audio_driver.setCurrentIndex(0)

  1170. 

  1171.             if not self.host.processModeForced:

  1172.                 if self.ui.cb_engine_audio_driver.currentText() == "JACK":

  1173.                     self.ui.cb_engine_process_mode_jack.setCurrentIndex(CARLA_DEFAULT_PROCESS_MODE)

  1174.                     self.ui.sw_engine_process_mode.setCurrentIndex(0) # show all modes

  1175.                 else:

  1176.                     self.ui.cb_engine_process_mode_other.setCurrentIndex(CARLA_DEFAULT_PROCESS_MODE -

  1177.                                                                          self.PROCESS_MODE_NON_JACK_PADDING)

  1178.                     self.ui.sw_engine_process_mode.setCurrentIndex(1) # hide single+multi client modes

  1179. 

  1180.             self.ui.sb_engine_max_params.setValue(CARLA_DEFAULT_MAX_PARAMETERS)

  1181.             self.ui.cb_engine_reset_xruns.setChecked(CARLA_DEFAULT_RESET_XRUNS)

  1182.             self.ui.ch_engine_uis_always_on_top.setChecked(CARLA_DEFAULT_UIS_ALWAYS_ON_TOP)

  1183.             self.ui.ch_engine_prefer_ui_bridges.setChecked(CARLA_DEFAULT_PREFER_UI_BRIDGES)

  1184.             self.ui.sb_engine_ui_bridges_timeout.setValue(CARLA_DEFAULT_UI_BRIDGES_TIMEOUT)

  1185.             self.ui.ch_engine_manage_uis.setChecked(CARLA_DEFAULT_MANAGE_UIS)

  1186. 

  1187.         # -------------------------------------------------------------------------------------------------------------

  1188.         # OSC

  1189. 

  1190.         elif currentRow == self.TAB_INDEX_OSC:

  1191.             self.ui.ch_osc_enable.setChecked(CARLA_DEFAULT_OSC_ENABLED)

  1192.             self.ui.group_osc_tcp_port.setChecked(CARLA_DEFAULT_OSC_TCP_PORT_ENABLED)

  1193.             self.ui.group_osc_udp_port.setChecked(CARLA_DEFAULT_OSC_UDP_PORT_ENABLED)

  1194.             self.ui.sb_osc_tcp_port_number.setValue(CARLA_DEFAULT_OSC_TCP_PORT_NUMBER)

  1195.             self.ui.sb_osc_udp_port_number.setValue(CARLA_DEFAULT_OSC_UDP_PORT_NUMBER)

  1196. 

  1197.             if CARLA_DEFAULT_OSC_TCP_PORT_RANDOM:

  1198.                 self.ui.rb_osc_tcp_port_specific.setChecked(False)

  1199.                 self.ui.rb_osc_tcp_port_random.setChecked(True)

  1200.             else:

  1201.                 self.ui.rb_osc_tcp_port_random.setChecked(False)

  1202.                 self.ui.rb_osc_tcp_port_specific.setChecked(True)

  1203. 

  1204.             if CARLA_DEFAULT_OSC_UDP_PORT_RANDOM:

  1205.                 self.ui.rb_osc_udp_port_specific.setChecked(False)

  1206.                 self.ui.rb_osc_udp_port_random.setChecked(True)

  1207.             else:

  1208.                 self.ui.rb_osc_udp_port_random.setChecked(False)

  1209.                 self.ui.rb_osc_udp_port_specific.setChecked(True)

  1210. 

  1211.         # -------------------------------------------------------------------------------------------------------------

  1212.         # Plugin Paths

  1213. 

  1214.         elif currentRow == self.TAB_INDEX_FILEPATHS:

  1215.             curIndex = self.ui.tw_filepaths.currentIndex()

  1216. 

  1217.             if curIndex == self.FILEPATH_INDEX_AUDIO:

  1218.                 self.ui.lw_files_audio.clear()

  1219. 

  1220.             elif curIndex == self.FILEPATH_INDEX_MIDI:

  1221.                 self.ui.lw_files_midi.clear()

  1222. 

  1223.         # -------------------------------------------------------------------------------------------------------------

  1224.         # Plugin Paths

  1225. 

  1226.         elif currentRow == self.TAB_INDEX_PLUGINPATHS:

  1227.             curIndex = self.ui.tw_paths.currentIndex()

  1228. 

  1229.             if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1230.                 paths = CARLA_DEFAULT_LADSPA_PATH

  1231.                 paths.sort()

  1232.                 self.ui.lw_ladspa.clear()

  1233. 

  1234.                 for path in paths:

  1235.                     if not path:

  1236.                         continue

  1237.                     self.ui.lw_ladspa.addItem(path)

  1238. 

  1239.             elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1240.                 paths = CARLA_DEFAULT_DSSI_PATH

  1241.                 paths.sort()

  1242.                 self.ui.lw_dssi.clear()

  1243. 

  1244.                 for path in paths:

  1245.                     if not path:

  1246.                         continue

  1247.                     self.ui.lw_dssi.addItem(path)

  1248. 

  1249.             elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1250.                 paths = CARLA_DEFAULT_LV2_PATH

  1251.                 paths.sort()

  1252.                 self.ui.lw_lv2.clear()

  1253. 

  1254.                 for path in paths:

  1255.                     if not path:

  1256.                         continue

  1257.                     self.ui.lw_lv2.addItem(path)

  1258. 

  1259.             elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1260.                 paths = CARLA_DEFAULT_VST2_PATH

  1261.                 paths.sort()

  1262.                 self.ui.lw_vst.clear()

  1263. 

  1264.                 for path in paths:

  1265.                     if not path:

  1266.                         continue

  1267.                     self.ui.lw_vst.addItem(path)

  1268. 

  1269.             elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1270.                 paths = CARLA_DEFAULT_VST3_PATH

  1271.                 paths.sort()

  1272.                 self.ui.lw_vst3.clear()

  1273. 

  1274.                 for path in paths:

  1275.                     if not path:

  1276.                         continue

  1277.                     self.ui.lw_vst3.addItem(path)

  1278. 

  1279.             elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1280.                 paths = CARLA_DEFAULT_SF2_PATH

  1281.                 paths.sort()

  1282.                 self.ui.lw_sf2.clear()

  1283. 

  1284.                 for path in paths:

  1285.                     if not path:

  1286.                         continue

  1287.                     self.ui.lw_sf2.addItem(path)

  1288. 

  1289.             elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1290.                 paths = CARLA_DEFAULT_SFZ_PATH

  1291.                 paths.sort()

  1292.                 self.ui.lw_sfz.clear()

  1293. 

  1294.                 for path in paths:

  1295.                     if not path:

  1296.                         continue

  1297.                     self.ui.lw_sfz.addItem(path)

  1298. 

  1299.             elif curIndex == self.PLUGINPATH_INDEX_JSFX:

  1300.                 paths = CARLA_DEFAULT_JSFX_PATH

  1301.                 paths.sort()

  1302.                 self.ui.lw_jsfx.clear()

  1303. 

  1304.                 for path in paths:

  1305.                     if not path:

  1306.                         continue

  1307.                     self.ui.lw_jsfx.addItem(path)

  1308. 

  1309.         # -------------------------------------------------------------------------------------------------------------

  1310.         # Wine

  1311. 

  1312.         elif currentRow == self.TAB_INDEX_WINE:

  1313.             self.ui.le_wine_exec.setText(CARLA_DEFAULT_WINE_EXECUTABLE)

  1314.             self.ui.cb_wine_prefix_detect.setChecked(CARLA_DEFAULT_WINE_AUTO_PREFIX)

  1315.             self.ui.le_wine_prefix_fallback.setText(CARLA_DEFAULT_WINE_FALLBACK_PREFIX)

  1316.             self.ui.group_wine_realtime.setChecked(CARLA_DEFAULT_WINE_RT_PRIO_ENABLED)

  1317.             self.ui.sb_wine_base_prio.setValue(CARLA_DEFAULT_WINE_BASE_RT_PRIO)

  1318.             self.ui.sb_wine_server_prio.setValue(CARLA_DEFAULT_WINE_SERVER_RT_PRIO)

  1319. 

  1320.         # -------------------------------------------------------------------------------------------------------------

  1321.         # Experimental

  1322. 

  1323.         elif currentRow == self.TAB_INDEX_EXPERIMENTAL:

  1324.             self.resetExperimentalSettings()

  1325. 

  1326.     def resetExperimentalSettings(self):

  1327.         # Forever experimental

  1328.         self.ui.cb_exp_plugin_bridges.setChecked(CARLA_DEFAULT_EXPERIMENTAL_PLUGIN_BRIDGES)

  1329.         self.ui.ch_exp_wine_bridges.setChecked(CARLA_DEFAULT_EXPERIMENTAL_WINE_BRIDGES)

  1330.         self.ui.ch_exp_jack_apps.setChecked(CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS)

  1331.         self.ui.ch_exp_export_lv2.setChecked(CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT)

  1332.         self.ui.ch_exp_load_lib_global.setChecked(CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL)

  1333.         self.ui.ch_exp_prevent_bad_behaviour.setChecked(CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR)

  1334. 

  1335.         # Temporary, until stable

  1336.         self.ui.ch_main_system_icons.setChecked(CARLA_DEFAULT_MAIN_SYSTEM_ICONS)

  1337.         self.ui.cb_canvas_fancy_eyecandy.setChecked(CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY)

  1338.         self.ui.cb_canvas_use_opengl.setChecked(CARLA_DEFAULT_CANVAS_USE_OPENGL and

  1339.                                                 self.ui.cb_canvas_use_opengl.isEnabled())

  1340.         self.ui.cb_canvas_render_hq_aa.setChecked(CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING and

  1341.                                                   self.ui.cb_canvas_render_hq_aa.isEnabled())

  1342.         self.ui.cb_canvas_inline_displays.setChecked(CARLA_DEFAULT_CANVAS_INLINE_DISPLAYS)

  1343.         self.ui.ch_engine_force_stereo.setChecked(CARLA_DEFAULT_FORCE_STEREO)

  1344.         self.ui.ch_engine_prefer_plugin_bridges.setChecked(CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES)

  1345. 

  1346.     # -----------------------------------------------------------------------------------------------------------------

  1347. 

  1348.     @pyqtSlot(bool)

  1349.     def slot_enableExperimental(self, toggled):

  1350.         if toggled:

  1351.             self.ui.lw_page.showRow(self.TAB_INDEX_EXPERIMENTAL)

  1352.             if self.ui.ch_exp_wine_bridges.isChecked() and not self.host.isControl:

  1353.                 self.ui.lw_page.showRow(self.TAB_INDEX_WINE)

  1354.         else:

  1355.             self.ui.lw_page.hideRow(self.TAB_INDEX_EXPERIMENTAL)

  1356.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1357. 

  1358.     @pyqtSlot(bool)

  1359.     def slot_enableWineBridges(self, toggled):

  1360.         if toggled and not self.host.isControl:

  1361.             self.ui.lw_page.showRow(self.TAB_INDEX_WINE)

  1362.         else:

  1363.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1364. 

  1365.     @pyqtSlot(bool)

  1366.     def slot_pluginBridgesToggled(self, toggled):

  1367.         if not toggled:

  1368.             self.ui.ch_exp_wine_bridges.setChecked(False)

  1369.             self.ui.ch_engine_prefer_plugin_bridges.setChecked(False)

  1370.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1371. 

  1372.     @pyqtSlot(bool)

  1373.     def slot_canvasEyeCandyToggled(self, toggled):

  1374.         if not toggled:

  1375.             # disable fancy eyecandy too

  1376.             self.ui.cb_canvas_fancy_eyecandy.setChecked(False)

  1377. 

  1378.     @pyqtSlot(bool)

  1379.     def slot_canvasFancyEyeCandyToggled(self, toggled):

  1380.         if toggled:

  1381.             # make sure normal eyecandy is enabled too

  1382.             self.ui.cb_canvas_eyecandy.setChecked(True)

  1383. 

  1384.     @pyqtSlot(bool)

  1385.     def slot_canvasOpenGLToggled(self, toggled):

  1386.         if not toggled:

  1387.             # uncheck GL specific option

  1388.             self.ui.cb_canvas_render_hq_aa.setChecked(False)

  1389. 

  1390.     # -----------------------------------------------------------------------------------------------------------------

  1391. 

  1392.     @pyqtSlot()

  1393.     def slot_getAndSetProjectPath(self):

  1394.         # FIXME

  1395.         getAndSetPath(self, self.ui.le_main_proj_folder)

  1396. 

  1397.     # -----------------------------------------------------------------------------------------------------------------

  1398. 

  1399.     @pyqtSlot()

  1400.     def slot_engineAudioDriverChanged(self):

  1401.         if self.ui.cb_engine_audio_driver.currentText() == "JACK":

  1402.             self.ui.sw_engine_process_mode.setCurrentIndex(0)

  1403.         else:

  1404.             self.ui.sw_engine_process_mode.setCurrentIndex(1)

  1405. 

  1406.     @pyqtSlot()

  1407.     def slot_showAudioDriverSettings(self):

  1408.         driverIndex = self.ui.cb_engine_audio_driver.currentIndex()

  1409.         driverName  = self.ui.cb_engine_audio_driver.currentText()

  1410.         DriverSettingsW(self, self.host, driverIndex, driverName).exec_()

  1411. 

  1412.     # -----------------------------------------------------------------------------------------------------------------

  1413. 

  1414.     @pyqtSlot()

  1415.     def slot_addPluginPath(self):

  1416.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), "", QFileDialog.ShowDirsOnly)

  1417. 

  1418.         if not newPath:

  1419.             return

  1420. 

  1421.         curIndex = self.ui.tw_paths.currentIndex()

  1422. 

  1423.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1424.             self.ui.lw_ladspa.addItem(newPath)

  1425.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1426.             self.ui.lw_dssi.addItem(newPath)

  1427.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1428.             self.ui.lw_lv2.addItem(newPath)

  1429.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1430.             self.ui.lw_vst.addItem(newPath)

  1431.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1432.             self.ui.lw_vst3.addItem(newPath)

  1433.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1434.             self.ui.lw_sf2.addItem(newPath)

  1435.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1436.             self.ui.lw_sfz.addItem(newPath)

  1437.         elif curIndex == self.PLUGINPATH_INDEX_JSFX:

  1438.             self.ui.lw_jsfx.addItem(newPath)

  1439. 

  1440.     @pyqtSlot()

  1441.     def slot_removePluginPath(self):

  1442.         curIndex = self.ui.tw_paths.currentIndex()

  1443. 

  1444.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1445.             self.ui.lw_ladspa.takeItem(self.ui.lw_ladspa.currentRow())

  1446.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1447.             self.ui.lw_dssi.takeItem(self.ui.lw_dssi.currentRow())

  1448.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1449.             self.ui.lw_lv2.takeItem(self.ui.lw_lv2.currentRow())

  1450.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1451.             self.ui.lw_vst.takeItem(self.ui.lw_vst.currentRow())

  1452.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1453.             self.ui.lw_vst3.takeItem(self.ui.lw_vst3.currentRow())

  1454.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1455.             self.ui.lw_sf2.takeItem(self.ui.lw_sf2.currentRow())

  1456.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1457.             self.ui.lw_sfz.takeItem(self.ui.lw_sfz.currentRow())

  1458.         elif curIndex == self.PLUGINPATH_INDEX_JSFX:

  1459.             self.ui.lw_jsfx.takeItem(self.ui.lw_jsfx.currentRow())

  1460. 

  1461.     @pyqtSlot()

  1462.     def slot_changePluginPath(self):

  1463.         curIndex = self.ui.tw_paths.currentIndex()

  1464. 

  1465.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1466.             currentPath = self.ui.lw_ladspa.currentItem().text()

  1467.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1468.             currentPath = self.ui.lw_dssi.currentItem().text()

  1469.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1470.             currentPath = self.ui.lw_lv2.currentItem().text()

  1471.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1472.             currentPath = self.ui.lw_vst.currentItem().text()

  1473.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1474.             currentPath = self.ui.lw_vst3.currentItem().text()

  1475.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1476.             currentPath = self.ui.lw_sf2.currentItem().text()

  1477.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1478.             currentPath = self.ui.lw_sfz.currentItem().text()

  1479.         elif curIndex == self.PLUGINPATH_INDEX_JSFX:

  1480.             currentPath = self.ui.lw_jsfx.currentItem().text()

  1481.         else:

  1482.             currentPath = ""

  1483. 

  1484.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), currentPath, QFileDialog.ShowDirsOnly)

  1485. 

  1486.         if not newPath:

  1487.             return

  1488. 

  1489.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1490.             self.ui.lw_ladspa.currentItem().setText(newPath)

  1491.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1492.             self.ui.lw_dssi.currentItem().setText(newPath)

  1493.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1494.             self.ui.lw_lv2.currentItem().setText(newPath)

  1495.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1496.             self.ui.lw_vst.currentItem().setText(newPath)

  1497.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1498.             self.ui.lw_vst3.currentItem().setText(newPath)

  1499.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1500.             self.ui.lw_sf2.currentItem().setText(newPath)

  1501.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1502.             self.ui.lw_sfz.currentItem().setText(newPath)

  1503.         elif curIndex == self.PLUGINPATH_INDEX_JSFX:

  1504.             self.ui.lw_jsfx.currentItem().setText(newPath)

  1505. 

  1506.     # -----------------------------------------------------------------------------------------------------------------

  1507. 

  1508.     @pyqtSlot(int)

  1509.     def slot_pluginPathTabChanged(self, index):

  1510.         if index == self.PLUGINPATH_INDEX_LADSPA:

  1511.             row = self.ui.lw_ladspa.currentRow()

  1512.         elif index == self.PLUGINPATH_INDEX_DSSI:

  1513.             row = self.ui.lw_dssi.currentRow()

  1514.         elif index == self.PLUGINPATH_INDEX_LV2:

  1515.             row = self.ui.lw_lv2.currentRow()

  1516.         elif index == self.PLUGINPATH_INDEX_VST2:

  1517.             row = self.ui.lw_vst.currentRow()

  1518.         elif index == self.PLUGINPATH_INDEX_VST3:

  1519.             row = self.ui.lw_vst3.currentRow()

  1520.         elif index == self.PLUGINPATH_INDEX_SF2:

  1521.             row = self.ui.lw_sf2.currentRow()

  1522.         elif index == self.PLUGINPATH_INDEX_SFZ:

  1523.             row = self.ui.lw_sfz.currentRow()

  1524.         elif index == self.PLUGINPATH_INDEX_JSFX:

  1525.             row = self.ui.lw_jsfx.currentRow()

  1526.         else:

  1527.             row = -1

  1528. 

  1529.         self.slot_pluginPathRowChanged(row)

  1530. 

  1531.     @pyqtSlot(int)

  1532.     def slot_pluginPathRowChanged(self, row):

  1533.         check = bool(row >= 0)

  1534.         self.ui.b_paths_remove.setEnabled(check)

  1535.         self.ui.b_paths_change.setEnabled(check)

  1536. 

  1537.     # -----------------------------------------------------------------------------------------------------------------

  1538. 

  1539.     @pyqtSlot()

  1540.     def slot_addFilePath(self):

  1541.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), "", QFileDialog.ShowDirsOnly)

  1542. 

  1543.         if not newPath:

  1544.             return

  1545. 

  1546.         curIndex = self.ui.tw_filepaths.currentIndex()

  1547. 

  1548.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1549.             self.ui.lw_files_audio.addItem(newPath)

  1550.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1551.             self.ui.lw_files_midi.addItem(newPath)

  1552. 

  1553.     @pyqtSlot()

  1554.     def slot_removeFilePath(self):

  1555.         curIndex = self.ui.tw_filepaths.currentIndex()

  1556. 

  1557.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1558.             self.ui.lw_files_audio.takeItem(self.ui.lw_files_audio.currentRow())

  1559.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1560.             self.ui.lw_files_midi.takeItem(self.ui.lw_files_midi.currentRow())

  1561. 

  1562.     @pyqtSlot()

  1563.     def slot_changeFilePath(self):

  1564.         curIndex = self.ui.tw_filepaths.currentIndex()

  1565. 

  1566.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1567.             currentPath = self.ui.lw_files_audio.currentItem().text()

  1568.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1569.             currentPath = self.ui.lw_files_midi.currentItem().text()

  1570.         else:

  1571.             currentPath = ""

  1572. 

  1573.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), currentPath, QFileDialog.ShowDirsOnly)

  1574. 

  1575.         if not newPath:

  1576.             return

  1577. 

  1578.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1579.             self.ui.lw_files_audio.currentItem().setText(newPath)

  1580.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1581.             self.ui.lw_files_midi.currentItem().setText(newPath)

  1582. 

  1583.     # -----------------------------------------------------------------------------------------------------------------

  1584. 

  1585.     @pyqtSlot(int)

  1586.     def slot_filePathTabChanged(self, index):

  1587.         if index == self.FILEPATH_INDEX_AUDIO:

  1588.             row = self.ui.lw_files_audio.currentRow()

  1589.         elif index == self.FILEPATH_INDEX_MIDI:

  1590.             row = self.ui.lw_files_midi.currentRow()

  1591.         else:

  1592.             row = -1

  1593. 

  1594.         self.slot_filePathRowChanged(row)

  1595. 

  1596.     @pyqtSlot(int)

  1597.     def slot_filePathRowChanged(self, row):

  1598.         check = bool(row >= 0)

  1599.         self.ui.b_filepaths_remove.setEnabled(check)

  1600.         self.ui.b_filepaths_change.setEnabled(check)

  1601. 

  1602. # ---------------------------------------------------------------------------------------------------------------------

  1603. # Main

  1604. 

  1605. if __name__ == '__main__':

  1606.     from carla_app import CarlaApplication

  1607.     from carla_host import initHost as _initHost, loadHostSettings as _loadHostSettings

  1608.     # pylint: disable=ungrouped-imports

  1609.     from carla_shared import handleInitialCommandLineArguments

  1610.     # pylint: enable=ungrouped-imports

  1611. 

  1612.     initName, libPrefix = handleInitialCommandLineArguments(__file__ if "__file__" in dir() else None)

  1613. 

  1614.     _app  = CarlaApplication("Carla2-Settings", libPrefix)

  1615.     _host = _initHost("Carla2-Settings", libPrefix, False, False, False)

  1616.     _loadHostSettings(_host)

  1617. 

  1618.     _gui = CarlaSettingsW(None, _host, True, True)

  1619.     _gui.show()

  1620. 

  1621.     _app.exit_exec()

  1622. 

  1623. # ---------------------------------------------------------------------------------------------------------------------